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  Subjects -> SCIENCES: COMPREHENSIVE WORKS (Total: 374 journals)
Showing 201 - 265 of 265 Journals sorted by number of followers
Revista Científica de la Universidad Nacional del Este     Open Access   (Followers: 9)
Patterns     Open Access   (Followers: 5)
History of Science and Technology     Open Access   (Followers: 5)
Journal of the Indian Institute of Science     Hybrid Journal   (Followers: 4)
Research Policy : X     Open Access   (Followers: 4)
Data     Open Access   (Followers: 4)
Advanced Theory and Simulations     Hybrid Journal   (Followers: 4)
Frontiers in Climate     Open Access   (Followers: 4)
Research     Open Access   (Followers: 4)
MUST : Journal of Mathematics Education, Science and Technology     Open Access   (Followers: 4)
People and Nature     Open Access   (Followers: 4)
Journal of Composites Science     Open Access   (Followers: 3)
Orbis Cógnita : Revista Científica     Open Access   (Followers: 3)
Science & Technology Studies     Open Access   (Followers: 3)
Journal of Big History     Open Access   (Followers: 3)
Discover Sustainability     Open Access   (Followers: 3)
Citizen Science : Theory and Practice     Open Access   (Followers: 2)
International Journal of Culture and Modernity     Open Access   (Followers: 2)
Indonesian Journal of Science and Mathematics Education     Open Access   (Followers: 2)
Journal of Science and Technology     Open Access   (Followers: 1)
International Journal of Research in Science     Open Access   (Followers: 1)
Scientonomy : Journal for the Science of Science     Open Access   (Followers: 1)
Global Journal of Science Frontier Research     Open Access   (Followers: 1)
Uluslararası Bilimsel Araştırmalar Dergisi (IBAD)     Open Access   (Followers: 1)
Journal of Science and Engineering     Open Access   (Followers: 1)
Bilge International Journal of Science and Technology Research     Open Access   (Followers: 1)
Applied Mathematics and Nonlinear Sciences     Open Access   (Followers: 1)
AAS Open Research     Open Access   (Followers: 1)
Acta Scientifica Malaysia     Open Access   (Followers: 1)
ARPHA Conference Abstracts     Open Access   (Followers: 1)
Impact     Open Access   (Followers: 1)
International Journal of Innovative Research and Scientific Studies     Open Access   (Followers: 1)
Revista Saber Digital     Open Access   (Followers: 1)
Futures & Foresight Science     Hybrid Journal   (Followers: 1)
Experimental Results     Open Access   (Followers: 1)
Revista Vivências em Ensino de Ciências     Open Access   (Followers: 1)
Jaunujų mokslininkų darbai     Open Access   (Followers: 1)
iScience     Open Access   (Followers: 1)
Fundamental Research     Open Access  
BJHS Themes     Open Access  
South American Sciences     Open Access  
Middle European Scientific Bulletin     Open Access  
Journal of Alasmarya University     Open Access  
Research Integrity and Peer Review     Open Access  
Natural Sciences Education     Hybrid Journal  
Proceedings of the Indian National Science Academy     Full-text available via subscription  
Indian Journal of History of Science     Hybrid Journal  
RAC: Revista Angolana de Ciências     Open Access  
The Innovation     Open Access  
Journal of Responsible Technology     Open Access  
Natural Sciences     Open Access  
Revista de la Sociedad Científica del Paraguay     Open Access  
Rekayasa     Open Access  
Rihan Journal for Scientific Publishing     Open Access  
Türk Bilim ve Mühendislik Dergisi     Open Access  
ArtefaCToS : Revista de estudios sobre la ciencia y la tecnología     Open Access  
Ethiopian Journal of Sciences and Sustainable Development     Open Access  
Vilnius University Proceedings     Open Access  
Sciential     Open Access  
ARPHA Proceedings     Open Access  
Gaudium Sciendi     Open Access  
Crea Ciencia Revista Científica     Open Access  
Rafidain Journal of Science     Open Access  
Journal of Al-Qadisiyah for Pure Science     Open Access  
Revista Tecnológica     Open Access  
Himalayan Journal of Science and Technology     Open Access  
International Journal of Academic Research in Business, Arts & Science     Open Access  
Universidad, Ciencia y Tecnología     Open Access  
Fides et Ratio : Revista de Difusión Cultural y Científica     Open Access  
Acta Nova     Open Access  
Revista de la Academia Colombiana de Ciencias Exactas, Físicas y Naturales     Open Access  
Entre Ciencia e Ingeniería     Open Access  
Revista Politécnica     Open Access  
Reportes Científicos de la FaCEN     Open Access  
Jurnal Ilmiah Ilmu Terapan Universitas Jambi : JIITUJ     Open Access  
Revista Eletrônica Ludus Scientiae     Open Access  
Emergent Scientist     Open Access  
Journal of Scientific Research and Reports     Open Access  
Asian Journal of Advanced Research and Reports     Open Access  
Archives of Current Research International     Open Access  
Advances in Research     Open Access  
International Journal of Applied Science     Open Access  
Iranian Journal of Science and Technology, Transactions A : Science     Hybrid Journal  
J : Multidisciplinary Scientific Journal     Open Access  
Revista Binacional Brasil - Argentina: Diálogo entre as ciências     Open Access  
Revista Ciencia y Tecnología     Open Access  
Journal of Institute of Science and Technology     Open Access  
Journal of Science (JSc)     Open Access  
WikiJournal of Science     Open Access  
Acta Materialia Transilvanica     Open Access  
Integrated Research Advances     Open Access  
PENDIPA : Journal of Science Education     Open Access  
Open Conference Proceedings Journal     Open Access  
Naturen     Full-text available via subscription  
Ekaia : EHUko Zientzia eta Teknologia aldizkaria     Open Access  
Sci     Open Access  
Maskana     Open Access  
Hoosier Science Teacher     Open Access  
Reports in Advances of Physical Sciences     Open Access  
Facets     Open Access  
Adıyaman University Journal of Science     Open Access  
Revista Brasileira de Iniciação Científica     Open Access  
Communications Faculty of Sciences University of Ankara Series A2-A3 Physical Sciences and Engineering     Open Access  
Scientific African     Open Access  
Scientific Journal of Mehmet Akif Ersoy University     Open Access  
Black Sea Journal of Engineering and Science     Open Access  
Fırat University Turkish Journal of Science & Technology     Open Access  
Gazi University Journal of Science     Open Access  
Middle East Journal of Science     Open Access  
International Journal of Computational and Experimental Science and Engineering (IJCESEN)     Open Access  
International Journal of Engineering, Technology and Natural Sciences     Open Access  
Bulletin of the National Research Centre     Open Access  
Uni-pluriversidad     Open Access  
ConCiencia     Open Access  
Ciencia y Tecnología     Open Access  
Revista Bases de la Ciencia     Open Access  
Elkawnie : Journal of Islamic Science and Technology     Open Access  
Ciência ET Praxis     Open Access  
Arab Journal of Basic and Applied Sciences     Open Access  
International Annals of Science     Open Access  
Science Heritage Journal     Open Access  
Avrasya Terim Dergisi     Open Access  
International Scientific and Vocational Studies Journal     Open Access  
TÜBAV Bilim Dergisi     Open Access  
LOGIKA Jurnal Ilmiah Lemlit Unswagati Cirebon     Open Access  
Dalat University Journal of Science     Open Access  
Investiga : TEC     Open Access  
Investigación Joven     Open Access  
Respuestas     Open Access  
Science Diliman     Open Access  
Instruments     Open Access  
Revista Científica y Tecnológica UPSE     Open Access  
HardwareX     Open Access  
Sultan Qaboos University Journal for Science     Open Access  
Borneo Journal of Resource Science and Technology     Open Access  
Sainstek : Jurnal Sains dan Teknologi     Open Access  
Revista de Información Científica     Open Access  
Indonesian Journal of Fundamental Sciences     Open Access  
Sainteknol : Jurnal Sains dan Teknologi     Open Access  
Jurnal Natural     Open Access  
Frontiers for Young Minds     Open Access  
Revista Ciência, Tecnologia & Ambiente     Open Access  
Journal of Indian Council of Philosophical Research     Hybrid Journal  
Journal of Negative and No Positive Results     Open Access  
Revista Conhecimento Online     Open Access  
Nova     Open Access  
CienciaUAT     Open Access  
Enseñanza de las Ciencias : Revista de Investigación y Experiencias Didácticas     Open Access  
Makara Journal of Science     Open Access  
Jurnal Sains Dasar     Open Access  
Indonesian Journal of Science and Technology     Open Access  
Ethiopian Journal of Science and Technology     Open Access  
Jurnal Matematika, Sains, Dan Teknologi     Open Access  
Heidelberger Jahrbücher Online     Open Access  
ARO. The Scientific Journal of Koya University     Open Access  
International Journal of Recent Contributions from Engineering, Science & IT     Open Access  
Estação Científica (UNIFAP)     Open Access  
The Winnower     Open Access  

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Journal of Scientific Research and Reports
Number of Followers: 0  

  This is an Open Access Journal Open Access journal
ISSN (Online) 2320-0227
Published by SCIENCEDOMAIN international Homepage  [66 journals]
  • Effect of Supercritical Process Parameters on Phenolic Compound

    • Authors: M. R. Parmar
      Pages: 1 - 9
      Abstract: Carica papaya belonging to the Caricaceae family is an effective medicinal herb that is used as a folk medicine for the treatment of various diseases throughout the world. The present study was designed for evaluation of bioactive compound of dried papaya leaves extract received in supercritical fluid extraction method with special emphasis to the biochemical compound like phenol as well as the effect of various parameters like temperature, pressure, time and particle size on the phenol content. Maximunm phenol amount 1868.25 mg/100 gm was obtained at the at the 70°C and 250 bar pressure and minimum phenol 508.20 mg/100 gm was found at 70°C with 100 bar pressure in the supercritical fluid extraction method.
      PubDate: 2022-10-13
      DOI: 10.9734/jsrr/2022/v28i111698
       
  • Public Health Threats from Pet Bird Zoonoses

    • Authors: Prasanth M. Nair, . Anil, M. S. Sivaprasad, V. M. Anand, . Akash, Amit Kumar Singh, Sukanshi Yadav, Rakesh Chouraddi, Prashant Gujjalkar, Binitha Mariam Baby, Vaibhav Dhaigude, . Jigyasha, Ajay Durge, . Prabhakar
      Pages: 10 - 20
      Abstract: The very high exotic or genetic value made pet birds, likecanaries, parakeets, and parrots a choice for trade across countries and continents, and the capability of these birds to act aspotential carriers or transmitters of zoonotic diseases contributes a significant threat to humans. Birds are characterized and known for their susceptibility, transmission, and maintenance of pathogens that are zoonotic to humans. Some of the zoonotic diseases they spread, such as highly pathogenic avian influenza (HPAI), salmonellosis, and chlamydophilosishave a significant impact on human health and these things make this issue a one health concern. Zoonotic diseases among birds areclassified as bacterial, viral, fungal, and of parasitic origin. The intensity with which they affect humans varies according to their pathogenicity and virulence. The awareness of pet bird zoonosesis of prime importance while trading or domesticating the bird, which will help to understand their potential fordiseases and install preventive measures accordingly. This review paper aims to educate readers about the risks faced by bird owners and the public by describing several instances of bird-human disease transmission and the characteristicsymptoms of those diseases.
      PubDate: 2022-10-20
      DOI: 10.9734/jsrr/2022/v28i111699
       
  • Causes and Constraints in Equine Rearing in Haryana, India

    • Authors: Ajmer Singh, Yash Pal, Jitender Prashad, Rajender Kumar, Sanjay Kumar
      Pages: 21 - 29
      Abstract: Present study was aimed to identify causes and constraints in equine rearing in Haryana, India. The study was descriptive in nature and survey based. Structured interview schedule was adopted for data collection and data analysis was done by adopting Statistical Package for Social Sciences (SPSS) version.  In current study, it emerged out that respondents are facing constraints in equine rearing and 9.9% responded that in-put cost is more and out-put cost is less in equine rearing and this is the prime cause, 10.2% mentioned that closure of equine fairs is major cause, 5.6% responded lack of government veterinary, 29.7% mentioned lack of work due to excessive use of automobile, 10.6% responded scarcity of financial help from government, 9.9% social taboo, 5.3%  lack of enthusiasm  among younger generation toward equine, 1.3% heavy traffic, expressways and fly-over, 0.7% re-occurrence of Glander disease in India and 15.8% are unable to say anything on causes and constraints for equine rearing in Haryana. As suggestions are concern, 42.4% respondents delineated in their feedback that loan facilities on subsidized rates should be made available to expand equine rearing business, 24.6% demanded expert government veterinary services, 6.6% adequate insurance facilities, 7.3% restart of equine fairs, 2% arrangement of adequate work for equines and 1.3% demanded that awareness camps for equine farmers by Haryana government authorities. The current study is very significant and will be helpful to visualize and address the situation in changed scenario.
      PubDate: 2022-10-29
      DOI: 10.9734/jsrr/2022/v28i111700
       
  • Analytical Hierarchical Process (AHP) Techniques and Geospatial
           Technologies for Groundwater Potential Zone Mapping

    • Authors: O. J. Aigbokhan, N. E. Essien, C. S. Ofordu, A. R. Falana, E. D. Adedoyin
      Pages: 30 - 49
      Abstract: Due to its consistent availability, acceptable natural quality, and ease of direct diversion to the underprivileged population, groundwater is a vital source of water supply. It can also be transported there more swiftly and inexpensively. Exploring groundwater potential zones (GWPZs) maps is therefore essential, especially in semi-arid environments with insufficient surface water supplies. The groundwater potential of the research area is assessed using geographic information system methods and remote sensing data. Operational Land Imager 8 data, digital elevation models, soil data, rainfall data, and dug-out-well data were utilized to estimate the characteristics that influence groundwater potential and recharge zones.  Maps of lineament density, drainage density, rainfall distribution, topographic-wetness index, land use/land cover, land-surface temperature, slope and soil were produced. These were overlaid based on analytical hierarchical process weightage prioritization at a constituency ratio of 0.05. The resulting map was divided into very high, high, moderate, low and very low groundwater potential zones. The area dimensions of these categories are 116005.5 ha, 35822.4 ha, 20152 ha, 2459 ha and 259245 respectively. Accordingly, the north-east part of the study area is expected to have very high ground‐water potential. Out of the 55 operational wells sampled, 72.73 % were situated in areas with very high groundwater potential. The high category had 10.91% while the moderate, low and very low categories remained 7.27%, 5.45% and 3.64% respectively. The overall result indicates that the model approach is reliable and can be adopted for a reliable characterization of GWPZs in any semi-arid/ arid environment.
      PubDate: 2022-10-29
      DOI: 10.9734/jsrr/2022/v28i111701
       
  • Thermal Error Analysis of Machine Tool Spindle Based on BP Neural Network

    • Authors: Ma Chaojie, Wang Chong, Wang Xuebing, Zhang Hucheng
      Pages: 50 - 62
      Abstract: With the continuous improvement of the accuracy of machine tools, the proportion of the thermal error of machine tools in the total error is increasing. In this paper, the thermal error of horizontal machining center is analyzed by finite element simulation, a three-dimensional model is established in SolidWorks, and some details (such as bolt holes) are simplified and imported into ANSYS Workbench to determine the heat generation model, heat dissipation model, convection heat transfer coefficient and other boundary conditions. On the basis of the temperature field, the thermal-structural coupling analysis is carried out, and the temperature cloud field of the whole machine tool is obtained through the analysis, which provides a theoretical basis for the experimental design. Then, the data are divided into four categories by fuzzy cluster analysis, and finally, the thermal error model is established by BP neural network based on time series. It provides a theoretical reference for the compensation of thermal error.
      PubDate: 2022-11-07
      DOI: 10.9734/jsrr/2022/v28i111702
       
  • Oral Libation of the Farefari Text: Literary and Structural Analysis

    • Authors: Barnabas A-Ingkonge
      Pages: 63 - 73
      Abstract: Libation is seen as a significant rite and a component of the Farefari people's sociocultural existence (Mabia language). Due to the significance associated with libation and the fact that it is kept for the more mature members of society, the language used for its contraction is wrapped in complex jargon that uses literary devices. The paper analyzes the text's structure and literary devices using the pragmatic and Relevance Theory (RT) frameworks. This study's descriptive qualitative study design was carefully chosen. The findings revealed that, the literary devices used in Farefari libation texts include appellation, personification, proverbs, euphemism, parallelism, repetition/anaphora, and others. The words are beautiful and loaded with literary tricks. Therefore, it is verified that Farefari libation text has a unique structure from other African languages. The libation text is likewise jam-packed with literary devices, as we discovered. Based on the findings, The researcher recommends that future researchers investigating on farefari text: literary and structural analysis may focus on folktales.
      PubDate: 2022-11-07
      DOI: 10.9734/jsrr/2022/v28i111703
       
  • Computational Characterisation, Homology Modelling and Structure-based
           Functional Annotation of Very Low-density Lipoprotein Receptor of Salmo
           trutta fario

    • Authors: Ubaid Qayoom, Zahoor Mushtaq, Pabitra Barik
      Pages: 74 - 84
      Abstract: The present study was designed to enlist the physiochemical and functional properties of the very low-density lipoprotein receptor of Salmo trutta fario (brown trout), and provide information about its three-dimensional structure and interaction with partner molecules using standard bioinformatic tools. VLDL receptor is a large flexible protein with a molecular weight of around 95.9 kDa, relatively unstable, and hydrophobic with a primary transmembrane helix from N-786 to C-808. All of the 70 Cysteine residues (except four) are in a disulphide bonding state. Secondary structure analysis shows that most of the protein has a predominant random coiled configuration followed by extended strands. Six Epidermal growth factor-like domains and two EGF-like-Ca2+ binding domains were predicted. The protein plays a crucially important role in various metabolic pathways including vitellogenesis in fishes. Understanding the structural and functional properties of the VLDL receptor will facilitate a better understanding of its molecular dynamics and the designing of experimental procedures.
      PubDate: 2022-11-26
      DOI: 10.9734/jsrr/2022/v28i111704
       
 
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