Subjects -> BIOLOGY (Total: 3174 journals)
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BIOLOGY (1491 journals)            First | 1 2 3 4 5 6 7 8 | Last

Showing 201 - 400 of 1720 Journals sorted alphabetically
Biological Research     Open Access   (Followers: 1)
Biological Rhythm Research     Hybrid Journal   (Followers: 1)
Biological Theory     Hybrid Journal   (Followers: 3)
Biological Trace Element Research     Hybrid Journal  
Biologicals     Full-text available via subscription   (Followers: 7)
Biologics: Targets & Therapy     Open Access   (Followers: 1)
Biologie Aujourd'hui     Full-text available via subscription  
Biologie in Unserer Zeit (Biuz)     Hybrid Journal   (Followers: 36)
Biologija     Open Access  
Biology     Open Access   (Followers: 3)
Biology and Philosophy     Hybrid Journal   (Followers: 18)
Biology Bulletin     Hybrid Journal   (Followers: 1)
Biology Bulletin Reviews     Hybrid Journal  
Biology Direct     Open Access   (Followers: 9)
Biology Letters     Full-text available via subscription   (Followers: 44)
Biology Methods and Protocols     Open Access  
Biology of Sex Differences     Open Access   (Followers: 1)
Biology of the Cell     Full-text available via subscription   (Followers: 9)
Biology Open     Open Access  
Biology, Medicine, & Natural Product Chemistry     Open Access   (Followers: 2)
Bioma : Jurnal Ilmiah Biologi     Open Access  
Biomacromolecules     Hybrid Journal   (Followers: 23)
Biomarker Insights     Open Access   (Followers: 2)
Biomarkers     Hybrid Journal   (Followers: 4)
Biomass and Bioenergy     Partially Free   (Followers: 8)
Biomaterials     Hybrid Journal   (Followers: 55)
Biomaterials Advances     Full-text available via subscription   (Followers: 19)
Biomath     Open Access  
Biomatter     Open Access  
Biomechanics and Modeling in Mechanobiology     Hybrid Journal   (Followers: 8)
Biomedical Chromatography     Hybrid Journal   (Followers: 6)
Biomedical Engineering     Hybrid Journal   (Followers: 11)
Biomedical Engineering and Computational Biology     Open Access   (Followers: 11)
BioMedical Engineering OnLine     Open Access   (Followers: 4)
Biomedical Engineering: Applications, Basis and Communications     Hybrid Journal   (Followers: 4)
Biomedical Journal     Open Access   (Followers: 5)
Biomedical Science and Engineering     Open Access   (Followers: 5)
Biomedical Signal Processing and Control     Hybrid Journal   (Followers: 9)
BioMetals     Hybrid Journal   (Followers: 1)
Biometrical Letters     Open Access  
Biometrics     Hybrid Journal   (Followers: 51)
Biometrika     Hybrid Journal   (Followers: 21)
Biomimetic Intelligence and Robotics     Open Access  
Biomolecular NMR Assignments     Hybrid Journal   (Followers: 3)
Biomolecules     Open Access   (Followers: 1)
BioNanoScience     Partially Free   (Followers: 3)
Bionature     Open Access   (Followers: 1)
Biopreservation and Biobanking     Hybrid Journal   (Followers: 2)
Bioprocess and Biosystems Engineering     Hybrid Journal   (Followers: 9)
Bioresource Technology     Partially Free   (Followers: 9)
BioRisk     Open Access   (Followers: 2)
Biosaintifika : Journal of Biology & Biology Education     Open Access  
BioScience     Hybrid Journal   (Followers: 27)
Biosecurity and Bioterrorism: Biodefense Strategy, Practice, and Science     Hybrid Journal   (Followers: 3)
Biosemiotics     Hybrid Journal   (Followers: 1)
Biosensors     Open Access   (Followers: 3)
Biosensors and Bioelectronics     Hybrid Journal   (Followers: 27)
Biosensors and Bioelectronics : X     Open Access   (Followers: 2)
Bioseparation     Hybrid Journal   (Followers: 1)
Biosfer : Jurnal Biologi dan Pendidikan Biologi     Open Access  
Biosfer : Jurnal Tadris Biologi     Open Access  
BioSocieties     Hybrid Journal   (Followers: 3)
Biospecies     Open Access  
BIOspektrum     Hybrid Journal   (Followers: 5)
Biostatistics     Hybrid Journal   (Followers: 18)
Biosystematics and Ecology     Open Access   (Followers: 2)
Biosystems     Hybrid Journal   (Followers: 3)
Biosystems Diversity     Open Access  
Biota Amazônia     Open Access  
Biota Neotropica     Open Access  
Biotechnology Advances     Hybrid Journal   (Followers: 34)
Biotropia : The Southeast Asian Journal of Tropical Biology     Open Access  
Biotropica     Hybrid Journal   (Followers: 19)
Birth Defects Research     Hybrid Journal  
BJHM Open Research     Full-text available via subscription  
BMC Bioinformatics     Open Access   (Followers: 110)
BMC Biology     Open Access   (Followers: 50)
BMC Developmental Biology     Open Access   (Followers: 13)
BMC Evolutionary Biology     Open Access   (Followers: 58)
BMC Genomics     Open Access   (Followers: 69)
BMC Molecular and Cell Biology     Open Access   (Followers: 40)
BMC Proceedings     Full-text available via subscription   (Followers: 2)
BMC Research Notes     Open Access   (Followers: 3)
BMC Structural Biology     Open Access   (Followers: 8)
BMC Systems Biology     Open Access   (Followers: 16)
Boletín Científico : Centro de Museos. Museo de Historia Natural     Open Access  
Boletín del Centro de Investigaciones Biológicas     Open Access  
Boletín Micológico     Open Access  
Bone Reports     Open Access  
Bonorowo Wetlands     Open Access  
Borneo Journal of Resource Science and Technology     Open Access  
Bothalia : African Biodiversity & Conservation     Open Access  
Brain Science Advances     Open Access  
Brazilian Journal of Biological Sciences     Open Access  
Breastfeeding Medicine     Hybrid Journal   (Followers: 20)
Briefings in Bioinformatics     Hybrid Journal   (Followers: 43)
Briefings in Functional Genomics     Hybrid Journal   (Followers: 3)
British Poultry Abstracts     Hybrid Journal   (Followers: 3)
Brittonia     Hybrid Journal  
Bulletin de la Société Royale des Sciences de Liège     Open Access  
Bulletin of Experimental Biology and Medicine     Hybrid Journal  
Bulletin of Mathematical Biology     Hybrid Journal   (Followers: 9)
Bulletin of the Ecological Society of America     Open Access   (Followers: 4)
Bulletin of the Lebedev Physics Institute     Hybrid Journal  
Butlletí de la Institució Catalana d'Història Natural     Open Access  
CABI Agriculture and Bioscience     Open Access   (Followers: 1)
Caldasia     Open Access  
Cameroon Journal of Experimental Biology     Open Access  
Canadian Journal of Bioethics     Open Access  
Canadian Journal of Plant Pathology     Hybrid Journal   (Followers: 3)
Çanakkale Onsekiz Mart University Journal of Marine Sciences and Fisheries     Open Access  
Cancer Biology & Therapy     Open Access   (Followers: 11)
Cancer Cell International     Open Access   (Followers: 7)
Carbon Capture Science & Technology     Open Access  
Carbon Management     Hybrid Journal   (Followers: 5)
Carbon Resources Conversion     Open Access   (Followers: 2)
Caryologia : International Journal of Cytology, Cytosystematics and Cytogenetics     Partially Free  
Caucasiana     Open Access  
Cell     Full-text available via subscription   (Followers: 1141)
Cell Adhesion & Migration     Open Access   (Followers: 9)
Cell and Tissue Banking     Hybrid Journal   (Followers: 1)
Cell and Tissue Biology     Hybrid Journal   (Followers: 4)
Cell and Tissue Research     Hybrid Journal   (Followers: 5)
Cell Biochemistry and Function     Hybrid Journal   (Followers: 8)
Cell Biology and Development     Open Access   (Followers: 2)
Cell Biology and Toxicology     Hybrid Journal   (Followers: 10)
Cell Biology Education     Free   (Followers: 4)
Cell Biology International     Hybrid Journal   (Followers: 4)
Cell Biology International Reports     Hybrid Journal   (Followers: 2)
Cell Calcium     Hybrid Journal   (Followers: 2)
Cell Communication & Adhesion     Hybrid Journal   (Followers: 2)
Cell Cycle     Full-text available via subscription   (Followers: 5)
Cell Death and Differentiation     Hybrid Journal   (Followers: 7)
Cell Discovery     Open Access   (Followers: 2)
Cell Division     Open Access   (Followers: 1)
Cell Genomics     Full-text available via subscription   (Followers: 2)
Cell Metabolism     Full-text available via subscription   (Followers: 58)
Cell Proliferation     Open Access  
Cell Reports     Open Access   (Followers: 61)
Cell Reports Medicine     Open Access   (Followers: 3)
Cell Reports Methods     Open Access   (Followers: 1)
Cell Research     Hybrid Journal   (Followers: 11)
Cell Stress and Chaperones     Hybrid Journal   (Followers: 1)
Cell Surface     Open Access  
Cell Systems     Hybrid Journal   (Followers: 7)
Cells     Open Access   (Followers: 2)
Cells & Development     Hybrid Journal   (Followers: 3)
Cells Tissues Organs     Full-text available via subscription   (Followers: 1)
Cellular Immunology     Hybrid Journal   (Followers: 29)
Cellular Logistics     Full-text available via subscription  
Cellular Microbiology     Hybrid Journal   (Followers: 12)
Cellular Oncology     Hybrid Journal   (Followers: 3)
Cellular Reprogramming     Hybrid Journal  
Cellular Signalling     Hybrid Journal   (Followers: 10)
Ceylon Journal of Science     Open Access  
Channels     Open Access   (Followers: 1)
Check List : The Journal of Biodiversity Data     Open Access   (Followers: 2)
Chem     Hybrid Journal  
ChemBioEng Reviews     Full-text available via subscription   (Followers: 3)
Chemosensory Perception     Hybrid Journal  
Chirality     Hybrid Journal  
Chromosoma     Hybrid Journal  
Chromosome Research     Hybrid Journal   (Followers: 2)
Ciencia     Open Access  
Ciencia Amazónica (Iquitos)     Open Access  
Ciência ET Praxis     Open Access  
CienciaUAT     Open Access  
Cladistics     Hybrid Journal   (Followers: 7)
Climate Change Ecology     Open Access   (Followers: 15)
Clinical Dysmorphology     Hybrid Journal  
Clinical Phytoscience     Open Access  
Clinical Proteomics     Open Access   (Followers: 3)
Clinical Spectroscopy     Open Access  
Coevolution     Open Access  
Cogent Biology     Open Access  
Cognitive Neurodynamics     Hybrid Journal   (Followers: 2)
Cold Spring Harbor Perspectives in Biology     Full-text available via subscription   (Followers: 3)
Cold Spring Harbor Protocols     Full-text available via subscription   (Followers: 4)
Communication in Biomathematical Sciences     Open Access   (Followers: 2)
Communications Biology     Open Access  
Communications in Applied Sciences     Open Access  
Communications Materials     Open Access  
Communicative & Integrative Biology     Open Access  
Community Ecology     Full-text available via subscription   (Followers: 27)
Comparative Medicine     Full-text available via subscription   (Followers: 5)
Composite Interfaces     Hybrid Journal   (Followers: 6)
Comptes Rendus : Chimie     Open Access  
Comptes Rendus Biologies     Open Access   (Followers: 1)
Computational Biology Journal     Open Access   (Followers: 6)
Computational Mathematics and Mathematical Physics     Hybrid Journal   (Followers: 5)
Computer Methods in Biomechanics and Biomedical Engineering     Hybrid Journal   (Followers: 10)
Computer Methods in Biomechanics and Biomedical Engineering : Imaging & Visualization     Hybrid Journal  
Computers in Biology and Medicine     Hybrid Journal   (Followers: 11)
Connective Tissue Research     Hybrid Journal  
Contact (CTC)     Open Access  
Contributions to Plasma Physics     Hybrid Journal   (Followers: 3)
CRISPR Journal     Hybrid Journal  
Critical Reviews in Clinical Laboratory Sciences     Hybrid Journal   (Followers: 19)
Crustaceana     Hybrid Journal   (Followers: 6)
Cryobiology     Hybrid Journal   (Followers: 3)

  First | 1 2 3 4 5 6 7 8 | Last

Similar Journals
Journal Cover
Cameroon Journal of Experimental Biology
Number of Followers: 0  

  This is an Open Access Journal Open Access journal
ISSN (Print) 1816-0573
Published by African Journals Online Homepage  [261 journals]
  • Antibiotic resistance pattern of extended-spectrum-beta
           lactamases-producing Escherichia coli isolated from pregnant women and
           their new born

    • Authors: Carol Suzie Titsamp Lacmago, Simon Ngamli Fewou
      Pages: 1 - 8
      Abstract: The incidence of healthy pregnant women carrying CTX-M-type extended-spectrum beta-lactamase (ESBL)-producing E. coli and their transmission to neonates is increasing worldwide. ESBL-E coli and especially the carriage of CTX-M-type causes early or late onset of neonatal sepsis, resulting in increased morbidity and mortality rates. Although maternal carriage and maternal-neonatal transmissions of ESBL-E have been reported in several countries, the prevalence of CTX-M-type ESBL-producing E. coli in pregnant women and its transmission to newborns at birth in Cameroon has not been reported yet. We describe here the carriage of CTX-M-type ESBL-producing E. coli pregnant women in neonatal ward of the Yaoundé gyneco-obstetric and pediatric hospital and their transmission to newborns. Among the 102 pregnant women and their newborns present in the ward, 88 (86.3%) and 75 (73.5%) E. coli strains were detected in rectal colonization, respectively. Antibiotic susceptibility testing of E. coli isolated from the mothers indicated a higher resistance rate to antibiotics of the β-lactams and sulfamide families, while the resistances to other antibiotic families (aminosides, quinolones and fluoroquinolones) were low. Comparatively, only cefotaxime (100%) showed a higher resistance rate to E. coli isolated from newborns. This may suggest a different source of contamination between mothers and newborns. Moreover, the rate of carriage of CTX-M-type ESBL-producing E. coli in pregnant mother and their newborns were 30.7 % and 14.7 %, respectively. This suggests that newborns had other colonization sources than the mothers. Indeed, multiple regression analysis indicated that newborns were exposed to CTX-M-type ESBL-producing E. coli from mothers and that from the hospital environment (eg. caregivers). Overall, the current investigation may provide insight on establishing an efficient therapeutic strategy against materno-neonatal and nosocomial transmission of CTX-M-type ESBL-producing E. coli.
      PubDate: 2022-04-15
      DOI: 10.4314/cajeb.v15i1.1
      Issue No: Vol. 15, No. 1 (2022)
       
  • Ecological characterization of interspecific relationships between human
           parasites: conflict, cooperation or independence'

    • Authors: Charles Félix Bilong Bilong , Martin Gael Oyono, Samuel Fosso , Léopold Gustave Lehman
      Pages: 9 - 15
      Abstract:  During multiparasitism, the interspecific association among parasite species occur at the single host, population and community levels. Their detection and understanding are crucial to prevent and manage infectious diseases. In order to find out potential interspecific interactions among parasite species at a host population level, a cross-sectional study was carried out from September 2017 to July 2018 on schoolchildren aged from 4 to 15 years old; primary schools were randomly selected in the Nyong-et-Mfoumou Division. Stool samples and blood smears were analysed to detect parasitic forms of protozoa and helminths. Parasite interspecific associations were explored by ecological indices of association: Dice (D), Forbes (F) and tetrachoric coefficient (φ). The parasitological analysis revealed the presence of 13 parasite species belonging to 11 families, 9 orders, 7 classes and 5 phyla. A cooperation or positive association was found between E. coli and E. histolytica/dispar, A. lumbricoides and T. trichiura, E. coli and P. falciparum, E. histolytica/dispar and P. falciparum, E. coli and A. lumbricoides, and E. coli and T. trichiura. They co-occurred together more frequently than expected by chance. The conflict or negative association was noticed between G. intestinalis and both A. lumbricoides and T. trichiura, and between A. lumbricoides and P. falciparum. The independence was found between G. intestinalis and both E. histolytica/dispar and E. coli, and between M. perstans and En. nana, G. intestinalis, E. coli and E. histolytica/dispar. Further studies are needed to identify the real interaction mechanisms between parasite species and to evaluate the consequences of multiparasitism for both parasite species and the host.   
      PubDate: 2022-04-15
      DOI: 10.4314/cajeb.v15i1.2
      Issue No: Vol. 15, No. 1 (2022)
       
  • Response of some maize (Zea mays L.) varieties to natural infection of
           Maize streak virus in the Western Highlands of Cameroon

    • Authors: Hervé Sime Djomo, Christopher Suh, Annih Grace Mbong, Dély Carlos Deloko Temfack, Hortense Mafouasson, Michel d’Aquin Mbotchak Leumassi, Martial Stéphane Kamtchoum, Théophile Fonkou
      Pages: 16 - 21
      Abstract: Viruses are a limiting factor in maize production worldwide. Maize streak virus (MSV) significantly reduces maize yield in Africa and causes production losses ranging from 30 to 100%. In Cameroon, the incidence of maize streak disease ranges from 10 to 60% depending on the agro-ecological zone; and this is due to the susceptibility of the varieties used. A natural screening of 12 maize varieties for resistance to MSV was conducted at Institute of Agricultural Research and Development (IRAD) at Foumbot in 2019 and 2020, during the dry and rainy seasons. Prior to the trial, vector abundance was determined in the different localities of the Western Highlands of Cameroon. The incidence and severity of maize streak disease (MSD) was assessed at symptom onset for all varieties. The presence of MSV in leaf samples was confirmed by the Triple Antibody Sandwich Enzyme-Linked Immunosorbent Assay (TAS-ELISA). The results showed that leafhoppers were more abundant in the Foumbot locality. MSV infections are higher in the dry season than in the rainy season. The maize varieties KASSAÏ, ACR06, ATP and MADJSYN VAR2 are less susceptible to MSV. These varieties could be used in the control of maize streak disease to limit yield losses.
      PubDate: 2022-04-15
      DOI: 10.4314/cajeb.v15i1.3
      Issue No: Vol. 15, No. 1 (2022)
       
  • Diversité des espèces fruitières et contraintes de production des
           jardins de case des métropoles de la Région de l’Est Cameroun

    • Authors: Charles Amele Ndjoumoui, Mathieu Tchideme, Edwin Dinayen Somnjom
      Pages: 22 - 27
      Abstract: The ever-increasing urbanisation and deforestation in the metropolises of the Eastern region has led to the loss of a great diversity of fruit and even forest species. In view of this difficulty, a study was carried out on diversity of fruit species and production contraints in home gardens in the metropolises of Eastern region of Cameroon. The methodological approach involved snowball sampling through the administration of a semi-structured questionnaire to 189 home gardens in the districts of Mandjou, Bertoua II and Batouri. The results showed a diversity of 15 fruit species corresponding to an abundance of 4126 individuals. The mandarin tree is the most cultivated species (1153 trees). Young trees (<10) are in the majority in Bertoua (55,3%) and Mandjou (60,5%). Seeds are mainly sourced from local markets (73%) and trees maintenance is almost non-existent (86,4%). The most important production contraint is low production (41,6%). This study highlighted the diversity of fruit species and production contraints in home gardens in the East Cameroon region. Key words : Diversity, fruit species, production contraints, home gardens.
      PubDate: 2022-04-15
      DOI: 10.4314/cajeb.v15i1.4
      Issue No: Vol. 15, No. 1 (2022)
       
  • Woody species diversity and ecological characteristics of the Mawouon
           forest, in the Western Highlands of Cameroon

    • Authors: Jonathan Moucharou Ngnignigniwou , Junior Baudoin Wouokoue Taffo, Victor François Nguetsop
      Pages: 28 - 34
      Abstract: This study was conducted to characterize the floristic, structural and ecological diversity of the Mawouon Forest in the Noun division (Western Highlands Cameroon). In total, 14 plots of 30 m x 100 m (3000 m²) were laid out. Within each, all individuals with a diameter ≥ 10 cm at 1.30 m in height were measured. A total of 2324 individuals belonging to 102 species, 78 genera and 35 families have been identified. The richest family was the Fabaceae (15 species) followed by Euphorbiaceae (12 species) and Moraceae (10 species). The most abundant family was the Rubiaceae (26.97%) followed by Euphorbiaceae (17.16%) and Cecropiaceae (12.65%). The Shannon diversity index was 4.51 bits and the Pielou evenness index was 0.67. Alchornea laxiflora with 89.21% of Important Value index was most importance species followed by Myrianthus arboreus (89.03%) and Polyscias fulva (79.12%). The diameter structure shows a predominance of young individuals. The abundance of megaphanerophytes and mesophanerophytes reflects the adaptive plant strategies that correspond to the competitive strategy. The relative abundance of Guinean-Congolese domain species translates a great maturity of this forest that seems little or not disturbed by human activity.
      PubDate: 2022-04-15
      DOI: 10.4314/cajeb.v15i1.5
      Issue No: Vol. 15, No. 1 (2022)
       
 
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