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  Subjects -> SCIENCES: COMPREHENSIVE WORKS (Total: 374 journals)
Showing 1 - 200 of 265 Journals sorted by number of followers
Science     Full-text available via subscription   (Followers: 4973)
Scientific American     Full-text available via subscription   (Followers: 497)
Forensic Science Policy & Management: An International Journal     Hybrid Journal   (Followers: 242)
Journal of the History of Ideas     Full-text available via subscription   (Followers: 165)
Scientific Reports     Open Access   (Followers: 82)
Journal of the Royal Society of New Zealand     Hybrid Journal   (Followers: 49)
Science Advances     Free   (Followers: 43)
American Journal of Applied Sciences     Open Access   (Followers: 22)
Journal of Scientometric Research     Open Access   (Followers: 22)
Accountability in Research: Policies and Quality Assurance     Hybrid Journal   (Followers: 19)
Studies in Science Education     Hybrid Journal   (Followers: 18)
Scienze Regionali : Italian Journal of Regional Science     Full-text available via subscription   (Followers: 18)
Advances in Science and Technology     Full-text available via subscription   (Followers: 18)
Bioethics Research Notes     Full-text available via subscription   (Followers: 15)
Current Issues in Criminal Justice     Hybrid Journal   (Followers: 15)
Ghana Studies     Full-text available via subscription   (Followers: 15)
Advanced Science     Open Access   (Followers: 15)
American Journal of Humanities and Social Sciences     Open Access   (Followers: 14)
Berichte Zur Wissenschaftsgeschichte     Hybrid Journal   (Followers: 11)
Configurations     Full-text available via subscription   (Followers: 11)
Kennedy Institute of Ethics Journal     Full-text available via subscription   (Followers: 10)
International Journal of Technology Policy and Law     Hybrid Journal   (Followers: 10)
Scientific American Mind     Full-text available via subscription   (Followers: 10)
Journal of Chromatography & Separation Techniques     Open Access   (Followers: 9)
Data Curation Profiles Directory     Open Access   (Followers: 9)
Issues in Science & Technology     Free   (Followers: 8)
Advanced Science, Engineering and Medicine     Partially Free   (Followers: 7)
African Journal of Science, Technology, Innovation and Development     Hybrid Journal   (Followers: 7)
Enhancing Learning in the Social Sciences     Open Access   (Followers: 7)
European Scientific Journal     Open Access   (Followers: 7)
Royal Society Open Science     Open Access   (Followers: 7)
Scientific Data     Open Access   (Followers: 7)
Current Research in Geoscience     Open Access   (Followers: 6)
Australian Journal of Social Issues     Hybrid Journal   (Followers: 6)
Malawi Journal of Science and Technology     Open Access   (Followers: 6)
Journal of Analytical Science & Technology     Open Access   (Followers: 5)
Asian Journal of Technology Innovation     Hybrid Journal   (Followers: 5)
Ethiopian Journal of Education and Sciences     Open Access   (Followers: 5)
Momona Ethiopian Journal of Science     Open Access   (Followers: 5)
SINET : Ethiopian Journal of Science     Open Access   (Followers: 5)
Archives Internationales d'Histoire des Sciences     Partially Free   (Followers: 5)
Globe, The     Full-text available via subscription   (Followers: 4)
American Academic & Scholarly Research Journal     Open Access   (Followers: 4)
European Online Journal of Natural and Social Sciences     Open Access   (Followers: 4)
International Journal of Innovation and Applied Studies     Open Access   (Followers: 4)
Network Science     Hybrid Journal   (Followers: 4)
Journal of Diversity Management     Open Access   (Followers: 4)
Tanzania Journal of Science     Open Access   (Followers: 4)
Acta Scientifica Naturalis     Open Access   (Followers: 4)
The Social Studies     Hybrid Journal   (Followers: 3)
Theoria     Open Access   (Followers: 3)
National Academy Science Letters     Hybrid Journal   (Followers: 3)
Східно-Європейський журнал передових технологій : Eastern-European Journal of Enterprise Technologies     Open Access   (Followers: 3)
South East European University Review (SEEU Review)     Open Access   (Followers: 3)
Nordic Studies in Science Education     Open Access   (Followers: 3)
Journal of the Ghana Science Association     Full-text available via subscription   (Followers: 3)
Journal of Science and Technology (Ghana)     Open Access   (Followers: 3)
AFRREV STECH : An International Journal of Science and Technology     Open Access   (Followers: 3)
Science & Diplomacy     Free   (Followers: 3)
International Journal of Network Science     Hybrid Journal   (Followers: 3)
South African Journal of Science     Open Access   (Followers: 2)
Journal of Advanced Research     Open Access   (Followers: 2)
Asian Journal of Scientific Research     Open Access   (Followers: 2)
Proceedings of the Linnean Society of New South Wales     Full-text available via subscription   (Followers: 2)
Journal of Natural Sciences Research     Open Access   (Followers: 2)
Nuncius     Hybrid Journal   (Followers: 2)
Digithum     Open Access   (Followers: 2)
Science and Technology     Open Access   (Followers: 2)
Journal of Science and Technology     Open Access   (Followers: 2)
TECNOSCIENZA: Italian Journal of Science & Technology Studies     Open Access   (Followers: 2)
Springer Science Reviews     Hybrid Journal   (Followers: 2)
Journal of Social Science Research     Open Access   (Followers: 2)
Rehabilitation Research, Policy, and Education     Hybrid Journal   (Followers: 2)
New Directions in the Teaching of Physical Sciences     Open Access   (Followers: 2)
International Journal of Social Sciences and Management     Open Access   (Followers: 2)
Nordic Journal of Science and Technology     Open Access   (Followers: 2)
UNED Research Journal / Cuadernos de Investigación UNED     Open Access   (Followers: 1)
Australian Field Ornithology     Full-text available via subscription   (Followers: 1)
Politique et Sociétés     Full-text available via subscription   (Followers: 1)
COSMOS     Hybrid Journal   (Followers: 1)
Journal of Science and Technology Policy Management     Hybrid Journal   (Followers: 1)
Ciencia en su PC     Open Access   (Followers: 1)
Ciencias Holguin     Open Access   (Followers: 1)
Ingenieria y Ciencia     Open Access   (Followers: 1)
Investigacion y Ciencia     Open Access   (Followers: 1)
International Journal of Basic and Applied Sciences     Open Access   (Followers: 1)
Arabian Journal for Science and Engineering     Hybrid Journal   (Followers: 1)
Frontiers in Science     Open Access   (Followers: 1)
Modern Applied Science     Open Access   (Followers: 1)
OmniScience : A Multi-disciplinary Journal     Full-text available via subscription   (Followers: 1)
Scientific Journal of Pure and Applied Sciences     Open Access   (Followers: 1)
Journal of Science Foundation     Open Access   (Followers: 1)
Technologies     Open Access   (Followers: 1)
Beni-Suef University Journal of Basic and Applied Sciences     Open Access   (Followers: 1)
National Science Review     Hybrid Journal   (Followers: 1)
Afrique Science : Revue Internationale des Sciences et Technologie     Open Access   (Followers: 1)
Journal of Applied Science and Technology     Full-text available via subscription   (Followers: 1)
Journal of Applied Sciences and Environmental Management     Open Access   (Followers: 1)
Science, Technology and Arts Research Journal     Open Access   (Followers: 1)
Journal of Scientific Research     Open Access   (Followers: 1)
Exchanges : the Warwick Research Journal     Open Access   (Followers: 1)
Epiphany     Open Access   (Followers: 1)
Fontanus     Open Access   (Followers: 1)
Образование и наука     Open Access   (Followers: 1)
THEORIA : An International Journal for Theory, History and Foundations of Science     Full-text available via subscription   (Followers: 1)
Heliyon     Open Access   (Followers: 1)
Revista Theoria     Open Access   (Followers: 1)
ANALES de la Universidad Central del Ecuador     Open Access   (Followers: 1)
Revista MundoFesc     Open Access  
Butlletí de la Institució Catalana d'Història Natural     Open Access  
Innovare : Revista de ciencia y tecnología     Open Access  
Revista Científica de la FAREM     Open Access  
Mutis     Open Access  
Ruhuna Journal of Science     Open Access  
Jurnal Teknosains     Open Access  
Revista Logos Ciencia & Tecnología     Open Access  
World Scientific Research     Open Access  
International Letters of Social and Humanistic Sciences     Open Access  
Bulletin de la Société Royale des Sciences de Liège     Open Access  
Research Ideas and Outcomes     Open Access  
Apuntes de Ciencia & Sociedad     Open Access  
Jurnal Udayana Mengabdi     Open Access  
Conference Papers in Science     Open Access  
Jurnal MIPA     Open Access  
Unnes Science Education Journal     Open Access  
Scholedge International Journal of Multidisciplinary & Allied Studies     Open Access  
Selforganizology     Open Access  
Portal de la Ciencia     Open Access  
Mètode Science Studies Journal : Annual Review     Open Access  
Karbala International Journal of Modern Science     Open Access  
Revista Catarinense da Ciência Contábil     Open Access  
Reviews in Theoretical Science     Full-text available via subscription  
Temas y Debates     Open Access  
Revista de Ciencia y Tecnología     Open Access  
Universitas (León)     Open Access  
Seminário de Iniciação Científica e Seminário Integrado de Ensino, Pesquisa e Extensão     Open Access  
ScienceRise     Open Access  
Zeitschrift für Didaktik der Naturwissenschaften     Hybrid Journal  
Simbiótica     Open Access  
Open Journal of Applied Sciences     Open Access  
Revista UNIMAR     Open Access  
International Journal of Advanced Multidisciplinary Research and Review     Open Access  
Revista UniVap     Open Access  
Ithaca : Viaggio nella Scienza     Open Access  
Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi     Open Access  
Communications in Applied Sciences     Open Access  
Ciencia Amazónica (Iquitos)     Open Access  
Smart Science     Open Access  
Science World Journal     Open Access  
Journal de la Recherche Scientifique de l'Universite de Lome     Full-text available via subscription  
International Journal of Engineering, Science and Technology     Open Access  
Global Journal of Pure and Applied Sciences     Full-text available via subscription  
Población y Desarrollo - Argonautas y caminantes     Open Access  
Journal of the South Carolina Academy of Science     Open Access  
MethodsX     Open Access  
Journal of Unsolved Questions     Open Access  
Journal of Science of the University of Kelaniya Sri Lanka     Open Access  
Metode & Forskningsdesign     Open Access  
International Archives of Science and Technology     Open Access  
Sciences du jeu     Open Access  
Journal of Mathematical and Fundamental Sciences     Open Access  
Cuadernos de Investigación UNED     Open Access  
Interciencia     Open Access  
Ciencia Ergo Sum     Open Access  
Scientific World     Open Access  
Comunicata Scientiae     Open Access  
Uniciencia     Open Access  
SAINSTIS     Open Access  
Diálogos Interdisciplinares     Open Access  
Nepal Journal of Science and Technology     Open Access  
Revista Crítica de Ciências Sociais     Open Access  
Journal of Taibah University for Science     Open Access  
Journal of Integrated Science and Technology     Open Access  
Dhaka University Journal of Science     Open Access  
Karaelmas Science and Engineering Journal     Open Access  
Journal of the National Science Foundation of Sri Lanka     Open Access  
Evidência - Ciência e Biotecnologia - Interdisciplinar     Open Access  
Journal of the Asiatic Society of Bangladesh, Science     Open Access  
QScience Connect     Open Access  
Einstein (São Paulo)     Open Access  
Revista de la Universidad del Zulia     Open Access  
InterSciencePlace     Open Access  
Trilogía     Open Access  
Bangladesh Journal of Scientific Research     Open Access  
BIBECHANA     Open Access  
The Scientific World Journal     Open Access  
Walailak Journal of Science and Technology     Open Access  
Revista Sociedad y Economía     Open Access  
Revista Cientifica Guillermo de Ockham     Open Access  
Entramado     Open Access  
Universitas Scientiarum     Open Access  
Interface Focus     Full-text available via subscription  
Proceedings of the Royal Society of Queensland, The     Full-text available via subscription  
Chain Reaction     Full-text available via subscription  
Journal of King Saud University - Science     Open Access  
Anales del Instituto de la Patagonia     Open Access  
Transactions of Tianjin University     Full-text available via subscription  
Journal of Shanghai Jiaotong University (Science)     Hybrid Journal  
Tydskrif vir Geesteswetenskappe     Open Access  
TD : The Journal for Transdisciplinary Research in Southern Africa     Open Access  

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Borneo Journal of Resource Science and Technology
Number of Followers: 0  

  This is an Open Access Journal Open Access journal
ISSN (Print) 2229-9769 - ISSN (Online) 0128-2972
Published by UNIMAS Publisher Homepage  [7 journals]
  • Melaleuca cajuputi Powell Essential Oil: A Review of Botanical,
           Phytochemical and Pharmacological Properties

    • Authors: ARIF AZIMI MD NOOR
      Pages: 1 - 12
      Abstract: Melaleuca cajuputi Powell essential oil (MCEO) is widely used in Malay traditional medicine for the treatment of stomach cramps, cough, acne, insect bites, thrush problems and many more. The demand for medicinal applications of MCEO is gradually increasing among the Southeast Asian community. All information regarding MCEO was collected via internet sources such as Google Scholar, Elsevier, PubMed, Baidu Scholar, Web of Science and local books. Meta-analysis method was performed to identify all publications or relevant books regarding the MCEO range from 1998 to 2021. The main bioactive compounds of MCEO include terpenes, esters, aldehydes and alkenes. Scientific research on MCEO has revealed a wide range of pharmacological activities such as contact and fumigant toxicity, repellence, antibacterial activity and many more. The MCEO has a huge potential for pharmaceutical and nutraceutical applications, but comprehensive toxicity studies must be conducted to ensure their safety. Research on pharmacokinetics studies and potential drug interactions with standard-of-care medications is still limited, which calls for additional studies, particularly in humans. Further assessments and clinical trials should be performed before it can be integrated into medicinal practices.
      PubDate: 2023-12-24
      DOI: 10.33736/bjrst.5314.2023
      Issue No: Vol. 13, No. 2 (2023)
       
  • Evaluation of Piper nigrum L. as a Prebiotic Ingredient Using In Vitro
           Colon Model

    • Authors: SITI MAISARAH MOHD NASHRI, HUI YAN TAN, SHAHRUL RAZID SARBINI
      Pages: 13 - 23
      Abstract: Black and white pepper of the species Piper nigrum L. is regarded as the king of spices, and Malaysia is the second largest producer of peppercorns, after Indonesia. This spice contains abundant bioactive compounds that are capable of enhancing human health. However, the prebiotic potential of P. nigrum L. as a food ingredient has not yet been explored. Therefore, this research studied P. nigrum L. through in vitro gastrointestinal digestion and colonic fermentation using human faecal slurry. Samples were analysed for the colonic bacterial changes and its metabolites production using HPLC. Both black and white pepper showed prebiotic responses similar to those in inulin, particularly in stimulating the growth of human gastrointestinal microbiota. This study finds that P. nigrum L. promotes the growth of probiotic strains such as Bifidobacterium spp., and Lactobacillus / Enterococcus. Both black and white pepper also showed the ability to suppress colonic pathogen strain like Clostridium histolyticum. In vitro colonic fermentation of P. nigrum L. also significantly stimulate production of health beneficial metabolites. The production of short-chain fatty acids like acetate and propionate were observed to be particularly abundant. This is the contribution of piperine in both black and white pepper. In which, piperine provide both anti-bacterial and anti-inflammatory properties. Overall, P. nigrum L. showed appreciable prebiotic value similar to the commercial prebiotic, inulin. Thus, black and white pepper from Sarawak, Malaysia helps in promoting human gastrointestinal health. This finding may contribute to the value-added of Sarawak pepper as a functional food that can be involved in daily meals as spices.
      PubDate: 2023-12-24
      DOI: 10.33736/bjrst.5320.2023
      Issue No: Vol. 13, No. 2 (2023)
       
  • Modelling Distribution of Onthophagus Species (Coleoptera: Scarabaeidae)
           in Sarawak

    • Authors: NURFARIDA ANUM ZAINADDIN, NUR AINI MUHAMMAD AMIRUL MUKMININ KHOO, SITI NURLYDIA SAZALI, TAN WEI LIM, NUHA LOLING OTHMAN, RATNAWATI HAZALI
      Pages: 24 - 31
      Abstract: Dung beetles (Genus: Onthophagus) are members of the family Scarabaeidae and the subfamily Scarabaeinae. Despite their small size and unattractive appearance, dung beetles play an important role in the ecosystem, and they are widely recognised as one of the most effective bioindicators of ecosystem health. Although there has been an increase in dung beetle studies in Peninsular Malaysia, there are very few ecological studies of dung beetles conducted in Sarawak, despite being the largest state of Malaysia. Therefore, this study aims to provide recent information on the distributions of dung beetles from the genus Onthophagus in Sarawak. A total of 32 occurrences data for eight selected Onthophagus species representing 11 localities were successfully recorded. All analyses were performed using the Maximum Entropy Modelling Version 3.4.4 (MaxEnt) and Quantum Geographic Information Systems 3.28.2 (QGIS) software. It is revealed that most dung beetles’ distributions are strongly influenced by temperature and precipitation which suggests its capabilities as a bioindicator to identify high biodiversity areas. In conclusion, this study could be beneficial to identify the potential hotspot areas for biodiversity conservation and effective management practices in Sarawak.
      PubDate: 2023-12-24
      DOI: 10.33736/bjrst.5419.2023
      Issue No: Vol. 13, No. 2 (2023)
       
  • Prevalence and Diversity of Antibiotic Resistance Heterotrophic Bacteria
           Found Along the Bintulu Rivers, Sarawak

    • Authors: SUI SIEN LEONG, HADI HAMLI, ERRA FAZIRA ABDUL RAHIM, SUHAILI MUSTAFA
      Pages: 32 - 41
      Abstract: The study aims (1) to isolate and characterise the heterotrophic bacteria from different rivers in Bintulu, Sarawak, (2) to investigate the hygienic condition of the rivers through faecal coliforms and (3) to determine the antibiotic resistance among the heterotrophic bacteria isolates. A total of 100 heterotrophic bacteria strains were identified from rivers of Bintulu, Sarawak. The characterisation of bacteria was performed using (GTG)5 fingerprinting to investigate their genetic distribution diversity and 16S rRNA gene sequencing. Microbiological variables tested including total viable count, coliform count, Escherichia coli confirmation test. Antibiotic susceptibility test was performed against 10 antibiotics. Sample collected from Sungai Teknik showed higher mean bacterial population size (log 4.48 ± 0.00 CFU/mL). Sungai Sibiu, Waterfront and Sungai Plan revealed the highest most probable number (MPN) index (>1,600 per mL). Each dendrogram showed 3 to 7 clusters of bacteria groups confirmed as Enterobacter spp. (40%), Acinetobacter spp. (13%), Bacillus spp. (13%), Klebsiella spp. (13%), Staphylococcus spp. (7%), Chromobacterium spp. (7%) and Citrobacter spp. (7%). All the heterotrophic bacteria isolated showed high resistance against ciprofloxacin (63.70 ± 33.40%), piperacillin (58.10 ± 31.37%), aztreonam (48.40 ± 30.95%) and more susceptible to tetracycline (3.30 ± 10.44%). Our findings highlight the multiple antibiotics resistance and microbiological analysis of heterotrophic bacteria found in polluted river water. The preservation of the river water is vital as hydrologic purposes, sustain the microbial composition, ecological integrity of the river.
      PubDate: 2023-12-24
      DOI: 10.33736/bjrst.5450.2023
      Issue No: Vol. 13, No. 2 (2023)
       
  • The Relationship between Odorrana hosii Skin Histology and Habitat Water
           Quality in Different Locations of Sarawak

    • Authors: AHMAD HATA BIN RASIT, VIVIAN THAM, RAMLAH BINTI ZAINUDIN, MOHAMMAD ZULKARNAEN BIN AHMAD NARIHAN
      Pages: 42 - 52
      Abstract: Recent study has revealed that the poison gland in Odorrana hosii skin act as defensive mechanism and can help in wound healing management of a frog species. Since skin is the first organ that come into contact with the surrounding, the habitat of the species should be related to the properties of the frogs’ skin. Thus, we investigated the O. hosii skin histology in relation to water quality parameters at different localities in Sarawak. The goal of study is to uncover a link between O. hosii habitat and its skin histology at four different locations: Ranchan Recreational Park (RRP), Matang Wildlife Centre (MWC), Borneo Highlands (BH), and Santubong National Park (SNP). The water quality criteria for each area were pH, turbidity, temperature, and dissolved oxygen (DO).  The results showed that DO concentration of the habitat is the most essential element in affecting the health of the amphibian skin, as well as the forested areas (MWC, SNP, and BH) that protect the skin from direct sunlight.   The DO of the habitat differed significantly for the mean number of mucous and seromucous glands at 0.01 (α = 0.05) and 0.03 (α = 0.05), respectively. The number of mucous glands and DO were found to have a strong positive correlation at 0.701. However, the number of seromucous glands showed a strong negative correlation with DO at -0.623. O. hosii skin from the four different localities was found to have cutaneous gland variations that reflect the environment in the number of glands. Mucous glands play an important role in indicating the localities’ water quality, which reflects adaptation of O. hosii to its habitat. This highlights the importance of preserving natural habitats for this sensitive species.
      PubDate: 2023-12-25
      DOI: 10.33736/bjrst.5524.2023
      Issue No: Vol. 13, No. 2 (2023)
       
  • Production and Decomposition of Mangrove Species Rhizophora apiculata
           Blume in Surabaya East Coast Indonesia

    • Authors: HERY PURNOBASUKI, SITTA AMALIYAH, KAZUTAKA KOBAYASHI
      Pages: 53 - 66
      Abstract: The mangrove ecosystem is supported by the production and decomposition of leaf litter, as well as the release of nutrients into the environment and the neighbouring coastal seas. The release of phosphorus and nitrogen contributes significantly to the improvement of the nutritional values, which benefits marine species and the neighbourhood. In the current study, nutrient release, leaf decomposition rate, litter generation, and mangrove habitat at Surabaya East Coast, Java, Indonesia were all examined. Three transects and three plots in each transect were established. The percentage of initial dry mass remaining in the litter bags were determined by using two sample t-test in Statistica 6.0 software. The decomposition of Rhizophora apiculata leaves was studied by using litter bag technique. They were made of synthetic nylon with the dimension of 15×15×25 cm and mesh size of 1×1.25 mm2. Senescent leaves were used because they present major leaves on the forest floor. According to the findings, daily mangrove litter production (dry weight) varied between 2.15 and 3.28 g/m2. Branch litter (9.43 – 13.27%), reproductive parts (8.20 – 14, 31%), and leaf litter (76.26 – 78.53%) were the other major contributors. The 345.6 ha of mangrove forests along the east coast of Surabaya are the results of reforestation, which has the potential to produce nitrogen and phosphorus at the rates of 109.43 to 173.549 kg/ha/year and 5.467 to 8.12 kg/h/year, respectively. These results imply that decomposition breakdown rates differ across the research area due to the variation in the nutrients availability. Changes in the breakdown of detritus point to variations in nutrient intake, which is crucial for mangrove ecosystems.
      PubDate: 2023-12-25
      DOI: 10.33736/bjrst.5557.2023
      Issue No: Vol. 13, No. 2 (2023)
       
  • Phytochemical Analysis and Antioxidant Activity of Aqueous Extract of
           Ficus septica Leaves from Sabah, Malaysia

    • Authors: SENTY VUN-SANG, MOHAMMAD IQBAL
      Pages: 67 - 78
      Abstract: Medicinal plants have long been used as primary antidotes for a variety of ailments, including tuberculosis, heart diseases, cancer, wound healing, asthma, diabetes mellitus, hypertension, pharyngitis, etc. Medicinal plant of Ficus septica Burm. f. (Moraceae) is a subtropical tree commonly known as the ivory fig, septic fig or white-veined fig. The present work aims to investigate the antioxidant activity, phenolic and flavonoid content, and qualitative screening of various phytochemicals in aqueous extracts of F. septica leaves. Total phenol and flavonoid contents were calculated using Folin-Ciocalteau and aluminium chloride reagents. The antioxidative effect of F. septica was evaluated using the 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging assay. Ficus septica was found to contain 27.32 ± 0.03 mg/g total phenolics expressed as gallic acid equivalent and 12.65 ± 0.00 mg/g total flavonoid expressed as catechin equivalent. In addition, the leaf extracts were found to contain various secondary metabolites such as alkaloids, flavonoids, tannins, saponins, steroids and triterpenoids. The ability of F. septica to scavenge the DPPH radical was determined by its IC50 value. The IC50 value of F. septica was 4.45 µg/mL. Inferred from the presence of phytochemicals, total phenolic and flavonoid content, and antioxidant activity of the plant, F. septica could be a potential addition to pharmaceutical products to improve human health by participating in the antioxidant defence system against the production of free radicals.
      PubDate: 2023-12-25
      DOI: 10.33736/bjrst.5591.2023
      Issue No: Vol. 13, No. 2 (2023)
       
  • The Mechanism of Anxiolytic Effects of Moringa oleifera Leaf Extracts
           Associated with Significant Differential Expression of Crhb, Faah2a, Mao,
           and Pah Genes in Danio rerio

    • Authors: MUHAMMAD FAIQ NAJMI, MOHD SALLEH ROFIEE, TEH LAY KEK, FARIDA ZURAINA MOHD YUSOF, MOHD ZAKI SALLEH
      Pages: 79 - 91
      Abstract: The search and development of new therapeutic agents from medicinal plants to alleviate anxiety is well justified due to the increasing cases of anxiety disorder and lack of effective treatment. Moringa oleifera has been used traditionally to treat anxiety. However, there is still lack of understanding on the mechanism for its anxiolytic effect. The purpose of this study was to investigate the anxiolytic effects and the mechanism of ethanolic extracts of the leaves of M. oleifera (MOLE) by observing behavioural changes of the Danio rerio and the differential gene expression analysis using custom RT2 Profiler PCR array. A 14-day chronic behaviour study was conducted using three concentrations of MOLE (500 mg/L, 1000 mg/L and 2000 mg/L) fluoxetine as the positive control. Stress-induced D. rerio treated with 1000 mg/L MOLE showed the lowest level of anxiety compared to other groups as evidenced by a decrease in freezing episodes and freezing time, increased entries into the light region. The fish also showed significant changes in the expression of crhb, faah2a, mao, and pah genes. MOLE with the presence of quercetin and kaempferol are believed to exert its anxiolytic effects through differential expression of gene (i) modulating the function of GABAA receptor (crhb), (ii) inhibiting the expression of nitric oxide synthase (NOS) and the production of nitric oxide, (iii) increasing the AEA levels in the brain (faah2a), (iv) increasing the level of dopamine levels in the brain (mao). These findings provide valuable insights into the potential use of MOLE as a treatment for anxiety-related disorders as well as the significance of the molecular pathways involved in its anxiolytic properties.
      PubDate: 2023-12-25
      DOI: 10.33736/bjrst.5669.2023
      Issue No: Vol. 13, No. 2 (2023)
       
  • New Record of Edible Chicken of the Wood Mushroom, Laetiporus versisporus
           (Lloyd) Imazeki (Fomitopsidaceae, Polyporales) from Sabah (Northern
           Borneo), Malaysia

    • Authors: ILY AZZEDINE ALAIA MH SUBARI, JAYA SEELAN SATHIYA SEELAN, TAN YEE SHIN
      Pages: 92 - 102
      Abstract: The genus Laetiporus has been previously reported from Mesilau in Sabah, Northern Borneo in 1964. To date, no further documentation of the Laetiporus genus has been reported in Sabah, Malaysia. This study provides an overview of recent literature on taxonomic updates, distribution and sequence data of Laetiporus in Malaysia. During the period March – June 2020, two Laetiporus specimens were collected in Maliau Basin Conservation Area and Sipitang. These two specimens were identified as L. versisporus based on morphological characteristics and molecular methods. Interestingly, no sequence data for this particular species have been documented for Malaysian Borneo. This study represents the initial documentation of L. versisporus in Sabah (Northern Borneo) that have potential applications in medicine and food industry and provide insights into its phylogenetic relationship within the genus Laetiporus.
      PubDate: 2023-12-25
      DOI: 10.33736/bjrst.5822.2023
      Issue No: Vol. 13, No. 2 (2023)
       
  • Analysis of Seven Human Respiratory Coronavirus (CoV) S Proteins from a
           Bioinformatics Approach

    • Authors: LEONARD WHYE KIT LIM, HUNG HUI CHUNG
      Pages: 103 - 110
      Abstract: The coronavirus disease 2019 (COVID-19) has caused a huge pandemic repercussion across the globe and it is mainly contributed by the human severe acute respiratory syndrome coronavirus (SARS-CoV-2). There are seven human respiratory coronaviruses identified to date, namely HCoV-229E, HCoV-NL63, HCoV-OC43, HCoV-HKU1, MERS-CoV, SARS-CoV and SARS-CoV-2. A recently published bioinformatic human CoV comparison only covered four human CoV. Therefore, in this study, a bioinformatics approach-based analyses route was taken to dissect the S proteins of all the available (seven) human respiratory coronaviruses publicly available in the GenBank database. The antigenic epitope amount is postulated to be the most accurate bioindicator among all in determining the severity of a particular human respiratory coronavirus. Other powerful bioinformatic indicators are global similarity index, maximum likelihood phylogenetic analysis as well as domain analysis. The data generated in this study can be channelled to the vaccine and antiviral drug development to combat the current and future spread of the human respiratory coronaviruses.
      PubDate: 2023-12-25
      DOI: 10.33736/bjrst.5853.2023
      Issue No: Vol. 13, No. 2 (2023)
       
  • Distribution of Commercially Important Edible Mollusc (Bivalvia and
           Gastropoda) from Six Districts of Terengganu, Malaysia

    • Authors: NURUL AQILAH PAUSI, MOHD HANAFI IDRIS, MUHAMMAD SYAHIR HAMID, ROSLIZAWATI AB LAH
      Pages: 111 - 131
      Abstract: Terengganu has a large coastal and wetland area where it provides habitat for edible mollusc. The edible molluscs are one of the most important sources of animal protein for the local communities. The distribution of edible molluscs was studied in six districts of the Terengganu coastal waters between August 2020 and March 2022. In each district, samples were purchased from the wet market, fishing villages and roadside outlets every four months interval. A total of 1,043 individuals was observed and 23 species of edible molluscs were recorded from six districts of Terengganu representing 11 families. Bivalves were found to be dominated by 14 species from seven families. The family Cyrenidae (bivalve) was widespread in five districts where Geloina expansa, was recorded in almost all districts. Meanwhile, for gastropods, nine species from four families were found where Ellobiidae (gastropod) was dominant and the most common gastropod species was Faunus ater, which was found in four locations in Terengganu. These species have great commercial value in Terengganu districts as they are sought extensively as food by the locals and also represent one of their sources of financial survival, especially for those living near to coastal areas. This baseline study could serve as a future indicator for the sustainable management of fisheries resources and for further ecological studies.
      PubDate: 2023-12-25
      DOI: 10.33736/bjrst.6001.2023
      Issue No: Vol. 13, No. 2 (2023)
       
  • Optimisation of Phytate Degradation in Whole Grain Rice During Germination
           Processing Using Response Surface Methodology

    • Authors: HUEI-HONG LEE, ELISHA YIU, ALVIN-LIM-TEIK ZHENG, JOSEPH-CHOON-FAH BONG, SU-PENG LOH, PANG HUNG YIU
      Pages: 132 - 141
      Abstract: Phytic acid (IP6), stored in seeds as metal salts known as phytates, binds to micronutrients and prevents its absorption by the human body. The germination process could improve cereal nutritional values by stimulating endogenous phytase activity and promoting phytate degradation. This study evaluated the physicochemical changes of phytates in rice cultivars with different IP6 contents, followed by optimisation of phytate degradation using response surface modeling. The magnitude of changes in IP6 content and phytase activity differed among rice cultivars. This suggested that the efficiency of germination treatments relied on the amount of natural phytic acid and phytase activity present in the rice grains. The cultivar “Tuan” was then selected and studied for the germination effect on phytate degradation using a central composite design. The cultivar gave a lower IP6 content, enhanced phytase activity and improved minerals bioaccessibility under acidic conditions. Acidic germination facilitated the degradation of phytate complexes in whole grain rice by making phytate complexes more soluble, accelerating phytase activity and thus, releasing mineral micronutrients from phytate globoids. The optimum germination condition was identified at pH 2.7, 25 °C over 12 h. In conclusion, germination processing facilitated phytate degradation in whole grain rice to make value-added rice products with low phytic acid and good mineral bioaccessibility.
      PubDate: 2023-12-28
      DOI: 10.33736/bjrst.5347.2023
      Issue No: Vol. 13, No. 2 (2023)
       
  • Assessment of Toxic Metals in Commonly Used Energy-Stimulating Herbal
           Drugs Manufactured in Rajshahi City, Bangladesh

    • Authors: MAMUN- AR- RASHID, RAUSAN ZAMIR, NAZMUL ISLAM, HASAN AHMED, CHOUDHURY M. ZAKARIA
      Pages: 142 - 150
      Abstract: Having been a common healthcare distress, erectile dysfunction is upsetting the quality of life of men from all walks of life. Along with allopathic therapy, a sizable number of patients opt for energy-stimulating herbal drugs (ESHDs) to treat the ailment. However, a global threat vestige for metal contamination in plant-based drugs at above threshold concentrations. Investigation into metal toxicity through samples from Bangladesh is scarce. Six metals: chromium (Cr), copper (Cu), iron (Fe), manganese (Mn), lead (Pb), and zinc (Zn) were probed in 25 energy stimulating herbal drug samples by flame atomic absorption spectrophotometer (F-AAS). Metal content was below detection limit, 51.86 ± 0.07 ppm for Cr, below detection limit, 7.26 ± 0.07 ppm for Cu, 3.41 ± 0.14 – 59.00 ± 0.09 ppm for Fe, 3.54 ± 0.09 – 26.16 ± 0.04 ppm for Mn, below detection limit to 67.34 ± 0.58 ppm for Pb, and below detection limit 27.79 ± 0.07 ppm for Zn. Exposure assessment found Cr and Pb concentrations in the objectionable limits in 12% and 20% of the samples, respectively. This study signifies concern metal toxicity in ESHDs which demands additional probes in the future for other samples to guarantee safe consumption of the drugs.
      PubDate: 2023-12-28
      DOI: 10.33736/bjrst.5530.2023
      Issue No: Vol. 13, No. 2 (2023)
       
  • Risk Screening of Introduced African Catfish (Clarias gariepinus)
           (Burchell, 1822) in Sarawak Using the Fish Invasiveness Screening Kit
           (FISK v2)

    • Authors: CHIN HAN KIAT, KHAIRUL ADHA A. RAHIM
      Pages: 151 - 160
      Abstract: African Catfish (Clarias gariepinus) is a popular non-native fish for aquaculture in Malaysia. The issues of non-native fish species have not been much discussed despite general perception of the negative effects of the species on the native biodiversity. Therefore, this study was conducted to estimate the possible risk of C. gariepinus in Sarawak using a semi-quantitative system of Fish Invasiveness Screening Kit version 2 (FISK v2). There are 49 questions in FISK v2 assessment which was assessed by three independent assessors with fisheries knowledge in Sarawak. Threshold was set at 19.0. Descriptive Statistics using SPSS 25.0 was used to run FISK score from three assessors. Result shows that Clarias gariepinus was categorised as “very high risk”. Clarias gariepinus has a FISK score of 43.00 ± 1.00 with a certainty factor of 0.89 ± 0.08. Environmental and biological criteria, followed by the economic impacts for this species and the gaps in legislation and framework in Sarawak were discussed thoroughly. It can be concluded that this preliminary assessment might have indicate a sign of invasion of this non-native species to the local biodiversity. The tool could be more robust if more comprehensive data are included which eventually be useful to assist in decisions regarding future management of non-native species in Sarawak.
      PubDate: 2023-12-28
      DOI: 10.33736/bjrst.5705.2023
      Issue No: Vol. 13, No. 2 (2023)
       
  • Synthesis, in vitro and in silico Studies of Alkylated Paracetamol
           Derivatives as Potential Antibacterial Agent

    • Authors: AINAA NADIAH ABD HALIM, AINA SYAKIRAH MOHAMMAD HUSSIN, ZAINAB NGAINI, NGIENG NGUI SING, STEPHANIE ALMA JONG , MUHAMMAD MUQRI MOHAMAD SABERI
      Pages: 161 - 174
      PubDate: 2023-12-28
      DOI: 10.33736/bjrst.5935.2023
      Issue No: Vol. 13, No. 2 (2023)
       
  • A New Record of Panulirus homarus homarus (Panulirus spp.) from Malaysia
           Waters with its Molecular Phylogeny

    • Authors: WEI-LING NG, CHENG-ANN CHEN, SING-TUNG TENG, AUDREY DANING TUZAN, MUHAMMED NAYEEM MULLUNGAL, TIN-YAM CHAN
      Pages: 175 - 185
      Abstract: Spiny lobsters Panulirus spp. of the family Palinuridae Latreille, 1802 occupies the shallow tropical and subtropical waters (<100 m depth). These species are ubiquitous and abundant, yet knowledge of its range, biodiversity, and population abundance in Malaysia is limited. Panulirus homarus is listed as “Least Concern” along with other 11 species out of 21 spiny lobster species in the International Union for Conservation of Nature and Natural Resources (IUCN) red list in 2022. A total of five species were reported from Malaysia waters. Whilst, this study reports the sixth spiny lobster species, Panulirus homarus homarus, with morphology and molecular genetic information (Cytochrome oxidase I (COI) gene) provided. The p-distance within P. h. homarus was 0.2 – 0.6%, n = 12; between P. h. homarus with P. h. rubellus and P. homarus “Brown” was 6.4 – 6.8%, n = 12 and 0.8 – 3.3%, n = 12, respectively. Intra-species p-distance within Panulirus spp. was below 3%, while inter-species was above 10%. This validates the collected specimen as P. h. homarus and P. h. rubellus is the subspecies, but leaving P. h. “Brown” taxonomic status unclear. Thus, genetic information is important in solving many of these systematic and taxonomic problems, because often these species are difficult to distinguished based on morphological criteria. A key to all Panulirus spp. identified in Malaysia waters was constructed. This study updates the marine biodiversity list in Malaysia, where the acquisition of biological knowledge is vital to the protection of the world’s natural resources as well as to the sustainable management of spiny lobster fisheries.
      PubDate: 2023-12-28
      DOI: 10.33736/bjrst.6033.2023
      Issue No: Vol. 13, No. 2 (2023)
       
  • Characterisation of Chemical Compounds from the Root and Leaf Extract of
           Abrus precatorius

    • Authors: HENRY YUSUFU WAKAWA, FASIHUDDIN BADRUDDIN AHMAD
      Pages: 186 - 202
      Abstract: A total of five secondary metabolites were isolated and purified from dichloromethane root and leaf extracts of Abrus precatorius using different chromatographic methods. The structures were elucidated using different spectral data and were confirmed to be 5,7-Dimethoxyflavanone (1), Xanthoxylin (2), Hexadecanoic acid (3) successfully isolated from the root extract, and Beta-eudesmol (4) and Squalene (5) successfully isolated from the leaf extract. 5,7-Dimethoxyflavanone (1) and xanthoxylin (2) were reported for the first time from the root extract and this contributed to the pharmacological importance of A. precatorius.  
      PubDate: 2023-12-25
      DOI: 10.33736/bjrst.5646.2023
      Issue No: Vol. 13, No. 2 (2023)
       
  • External Environmental and Insects Factor for Attraction of Edible Bird
           Nest Swiftlet (Aerodramus fuciphagus) in Sarawak

    • Authors: ALVIN AMOS , HAKIM IDRIS LOKMAN, ABU JALILA, MD. ISA NUR MAHIZA, EMMANUEL BUSAYO IBITOYE
      Pages: 203 - 212
      Abstract: Edible Bird Nest (EBN) swiftlet industry plays a significant role in the economic growth in Sarawak. This study aimed at identifying both the external environmental factors and types of insects that are important for a successful swiftlet farmhouse (SFH). For this purpose, a total of 21 SFHs from the southern areas of Sarawak were selected. The external environmental factors of SFH and the type of insects present in relation to the number of EBN swiftlet populations were analysed using descriptive statistics. The results showed that external environmental locations, namely rural and remote areas, were highly selected (71.42%) for the construction of SFHs (p<0.05) compared to the other location categories, as analysed using the Kruskal-Wallis test. Significant relationships (p<0.05) were observed between environmental factors (habitat origin and predation) and the population of EBN swiftlets in the SFHs. Large densities of the EBN swiftlet populations were found in SFHs located in areas with fewer disturbances. The highest population of insect types in most SFHs was Diptera (52.38%). This study can be used as a guideline for swiftlet ranchers looking to startup their EBN swiftlet farming.
      PubDate: 2023-12-29
      DOI: 10.33736/bjrst.5787.2023
      Issue No: Vol. 13, No. 2 (2023)
       
 
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  Subjects -> SCIENCES: COMPREHENSIVE WORKS (Total: 374 journals)
Showing 1 - 200 of 265 Journals sorted by number of followers
Science     Full-text available via subscription   (Followers: 4973)
Scientific American     Full-text available via subscription   (Followers: 497)
Forensic Science Policy & Management: An International Journal     Hybrid Journal   (Followers: 242)
Journal of the History of Ideas     Full-text available via subscription   (Followers: 165)
Scientific Reports     Open Access   (Followers: 82)
Journal of the Royal Society of New Zealand     Hybrid Journal   (Followers: 49)
Science Advances     Free   (Followers: 43)
American Journal of Applied Sciences     Open Access   (Followers: 22)
Journal of Scientometric Research     Open Access   (Followers: 22)
Accountability in Research: Policies and Quality Assurance     Hybrid Journal   (Followers: 19)
Studies in Science Education     Hybrid Journal   (Followers: 18)
Scienze Regionali : Italian Journal of Regional Science     Full-text available via subscription   (Followers: 18)
Advances in Science and Technology     Full-text available via subscription   (Followers: 18)
Bioethics Research Notes     Full-text available via subscription   (Followers: 15)
Current Issues in Criminal Justice     Hybrid Journal   (Followers: 15)
Ghana Studies     Full-text available via subscription   (Followers: 15)
Advanced Science     Open Access   (Followers: 15)
American Journal of Humanities and Social Sciences     Open Access   (Followers: 14)
Berichte Zur Wissenschaftsgeschichte     Hybrid Journal   (Followers: 11)
Configurations     Full-text available via subscription   (Followers: 11)
Kennedy Institute of Ethics Journal     Full-text available via subscription   (Followers: 10)
International Journal of Technology Policy and Law     Hybrid Journal   (Followers: 10)
Scientific American Mind     Full-text available via subscription   (Followers: 10)
Journal of Chromatography & Separation Techniques     Open Access   (Followers: 9)
Data Curation Profiles Directory     Open Access   (Followers: 9)
Issues in Science & Technology     Free   (Followers: 8)
Advanced Science, Engineering and Medicine     Partially Free   (Followers: 7)
African Journal of Science, Technology, Innovation and Development     Hybrid Journal   (Followers: 7)
Enhancing Learning in the Social Sciences     Open Access   (Followers: 7)
European Scientific Journal     Open Access   (Followers: 7)
Royal Society Open Science     Open Access   (Followers: 7)
Scientific Data     Open Access   (Followers: 7)
Current Research in Geoscience     Open Access   (Followers: 6)
Australian Journal of Social Issues     Hybrid Journal   (Followers: 6)
Malawi Journal of Science and Technology     Open Access   (Followers: 6)
Journal of Analytical Science & Technology     Open Access   (Followers: 5)
Asian Journal of Technology Innovation     Hybrid Journal   (Followers: 5)
Ethiopian Journal of Education and Sciences     Open Access   (Followers: 5)
Momona Ethiopian Journal of Science     Open Access   (Followers: 5)
SINET : Ethiopian Journal of Science     Open Access   (Followers: 5)
Archives Internationales d'Histoire des Sciences     Partially Free   (Followers: 5)
Globe, The     Full-text available via subscription   (Followers: 4)
American Academic & Scholarly Research Journal     Open Access   (Followers: 4)
European Online Journal of Natural and Social Sciences     Open Access   (Followers: 4)
International Journal of Innovation and Applied Studies     Open Access   (Followers: 4)
Network Science     Hybrid Journal   (Followers: 4)
Journal of Diversity Management     Open Access   (Followers: 4)
Tanzania Journal of Science     Open Access   (Followers: 4)
Acta Scientifica Naturalis     Open Access   (Followers: 4)
The Social Studies     Hybrid Journal   (Followers: 3)
Theoria     Open Access   (Followers: 3)
National Academy Science Letters     Hybrid Journal   (Followers: 3)
Східно-Європейський журнал передових технологій : Eastern-European Journal of Enterprise Technologies     Open Access   (Followers: 3)
South East European University Review (SEEU Review)     Open Access   (Followers: 3)
Nordic Studies in Science Education     Open Access   (Followers: 3)
Journal of the Ghana Science Association     Full-text available via subscription   (Followers: 3)
Journal of Science and Technology (Ghana)     Open Access   (Followers: 3)
AFRREV STECH : An International Journal of Science and Technology     Open Access   (Followers: 3)
Science & Diplomacy     Free   (Followers: 3)
International Journal of Network Science     Hybrid Journal   (Followers: 3)
South African Journal of Science     Open Access   (Followers: 2)
Journal of Advanced Research     Open Access   (Followers: 2)
Asian Journal of Scientific Research     Open Access   (Followers: 2)
Proceedings of the Linnean Society of New South Wales     Full-text available via subscription   (Followers: 2)
Journal of Natural Sciences Research     Open Access   (Followers: 2)
Nuncius     Hybrid Journal   (Followers: 2)
Digithum     Open Access   (Followers: 2)
Science and Technology     Open Access   (Followers: 2)
Journal of Science and Technology     Open Access   (Followers: 2)
TECNOSCIENZA: Italian Journal of Science & Technology Studies     Open Access   (Followers: 2)
Springer Science Reviews     Hybrid Journal   (Followers: 2)
Journal of Social Science Research     Open Access   (Followers: 2)
Rehabilitation Research, Policy, and Education     Hybrid Journal   (Followers: 2)
New Directions in the Teaching of Physical Sciences     Open Access   (Followers: 2)
International Journal of Social Sciences and Management     Open Access   (Followers: 2)
Nordic Journal of Science and Technology     Open Access   (Followers: 2)
UNED Research Journal / Cuadernos de Investigación UNED     Open Access   (Followers: 1)
Australian Field Ornithology     Full-text available via subscription   (Followers: 1)
Politique et Sociétés     Full-text available via subscription   (Followers: 1)
COSMOS     Hybrid Journal   (Followers: 1)
Journal of Science and Technology Policy Management     Hybrid Journal   (Followers: 1)
Ciencia en su PC     Open Access   (Followers: 1)
Ciencias Holguin     Open Access   (Followers: 1)
Ingenieria y Ciencia     Open Access   (Followers: 1)
Investigacion y Ciencia     Open Access   (Followers: 1)
International Journal of Basic and Applied Sciences     Open Access   (Followers: 1)
Arabian Journal for Science and Engineering     Hybrid Journal   (Followers: 1)
Frontiers in Science     Open Access   (Followers: 1)
Modern Applied Science     Open Access   (Followers: 1)
OmniScience : A Multi-disciplinary Journal     Full-text available via subscription   (Followers: 1)
Scientific Journal of Pure and Applied Sciences     Open Access   (Followers: 1)
Journal of Science Foundation     Open Access   (Followers: 1)
Technologies     Open Access   (Followers: 1)
Beni-Suef University Journal of Basic and Applied Sciences     Open Access   (Followers: 1)
National Science Review     Hybrid Journal   (Followers: 1)
Afrique Science : Revue Internationale des Sciences et Technologie     Open Access   (Followers: 1)
Journal of Applied Science and Technology     Full-text available via subscription   (Followers: 1)
Journal of Applied Sciences and Environmental Management     Open Access   (Followers: 1)
Science, Technology and Arts Research Journal     Open Access   (Followers: 1)
Journal of Scientific Research     Open Access   (Followers: 1)
Exchanges : the Warwick Research Journal     Open Access   (Followers: 1)
Epiphany     Open Access   (Followers: 1)
Fontanus     Open Access   (Followers: 1)
Образование и наука     Open Access   (Followers: 1)
THEORIA : An International Journal for Theory, History and Foundations of Science     Full-text available via subscription   (Followers: 1)
Heliyon     Open Access   (Followers: 1)
Revista Theoria     Open Access   (Followers: 1)
ANALES de la Universidad Central del Ecuador     Open Access   (Followers: 1)
Revista MundoFesc     Open Access  
Butlletí de la Institució Catalana d'Història Natural     Open Access  
Innovare : Revista de ciencia y tecnología     Open Access  
Revista Científica de la FAREM     Open Access  
Mutis     Open Access  
Ruhuna Journal of Science     Open Access  
Jurnal Teknosains     Open Access  
Revista Logos Ciencia & Tecnología     Open Access  
World Scientific Research     Open Access  
International Letters of Social and Humanistic Sciences     Open Access  
Bulletin de la Société Royale des Sciences de Liège     Open Access  
Research Ideas and Outcomes     Open Access  
Apuntes de Ciencia & Sociedad     Open Access  
Jurnal Udayana Mengabdi     Open Access  
Conference Papers in Science     Open Access  
Jurnal MIPA     Open Access  
Unnes Science Education Journal     Open Access  
Scholedge International Journal of Multidisciplinary & Allied Studies     Open Access  
Selforganizology     Open Access  
Portal de la Ciencia     Open Access  
Mètode Science Studies Journal : Annual Review     Open Access  
Karbala International Journal of Modern Science     Open Access  
Revista Catarinense da Ciência Contábil     Open Access  
Reviews in Theoretical Science     Full-text available via subscription  
Temas y Debates     Open Access  
Revista de Ciencia y Tecnología     Open Access  
Universitas (León)     Open Access  
Seminário de Iniciação Científica e Seminário Integrado de Ensino, Pesquisa e Extensão     Open Access  
ScienceRise     Open Access  
Zeitschrift für Didaktik der Naturwissenschaften     Hybrid Journal  
Simbiótica     Open Access  
Open Journal of Applied Sciences     Open Access  
Revista UNIMAR     Open Access  
International Journal of Advanced Multidisciplinary Research and Review     Open Access  
Revista UniVap     Open Access  
Ithaca : Viaggio nella Scienza     Open Access  
Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi     Open Access  
Communications in Applied Sciences     Open Access  
Ciencia Amazónica (Iquitos)     Open Access  
Smart Science     Open Access  
Science World Journal     Open Access  
Journal de la Recherche Scientifique de l'Universite de Lome     Full-text available via subscription  
International Journal of Engineering, Science and Technology     Open Access  
Global Journal of Pure and Applied Sciences     Full-text available via subscription  
Población y Desarrollo - Argonautas y caminantes     Open Access  
Journal of the South Carolina Academy of Science     Open Access  
MethodsX     Open Access  
Journal of Unsolved Questions     Open Access  
Journal of Science of the University of Kelaniya Sri Lanka     Open Access  
Metode & Forskningsdesign     Open Access  
International Archives of Science and Technology     Open Access  
Sciences du jeu     Open Access  
Journal of Mathematical and Fundamental Sciences     Open Access  
Cuadernos de Investigación UNED     Open Access  
Interciencia     Open Access  
Ciencia Ergo Sum     Open Access  
Scientific World     Open Access  
Comunicata Scientiae     Open Access  
Uniciencia     Open Access  
SAINSTIS     Open Access  
Diálogos Interdisciplinares     Open Access  
Nepal Journal of Science and Technology     Open Access  
Revista Crítica de Ciências Sociais     Open Access  
Journal of Taibah University for Science     Open Access  
Journal of Integrated Science and Technology     Open Access  
Dhaka University Journal of Science     Open Access  
Karaelmas Science and Engineering Journal     Open Access  
Journal of the National Science Foundation of Sri Lanka     Open Access  
Evidência - Ciência e Biotecnologia - Interdisciplinar     Open Access  
Journal of the Asiatic Society of Bangladesh, Science     Open Access  
QScience Connect     Open Access  
Einstein (São Paulo)     Open Access  
Revista de la Universidad del Zulia     Open Access  
InterSciencePlace     Open Access  
Trilogía     Open Access  
Bangladesh Journal of Scientific Research     Open Access  
BIBECHANA     Open Access  
The Scientific World Journal     Open Access  
Walailak Journal of Science and Technology     Open Access  
Revista Sociedad y Economía     Open Access  
Revista Cientifica Guillermo de Ockham     Open Access  
Entramado     Open Access  
Universitas Scientiarum     Open Access  
Interface Focus     Full-text available via subscription  
Proceedings of the Royal Society of Queensland, The     Full-text available via subscription  
Chain Reaction     Full-text available via subscription  
Journal of King Saud University - Science     Open Access  
Anales del Instituto de la Patagonia     Open Access  
Transactions of Tianjin University     Full-text available via subscription  
Journal of Shanghai Jiaotong University (Science)     Hybrid Journal  
Tydskrif vir Geesteswetenskappe     Open Access  
TD : The Journal for Transdisciplinary Research in Southern Africa     Open Access  

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