2705
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Biologie synthétique
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Publications
2705 publication(s) trouvée(s)
Article scientifique
Whole genome sequences of multi-drug resistant Escherichia coli isolated in a Pastoralist Community of Western Uganda: Phylogenomic changes, virulence and resistant genes
BACKGROUND: The crisis of antimicrobial resistance is already here with us, affecting both humans and animals alike and very soon, …
Article scientifique
Expression profiling and analysis of some miRNAs in subcutaneous white adipose tissue during development of obesity
BACKGROUND: MicroRNAs are emerging as new mediators in the regulation of adipocyte physiology and have been approved to play a …
Article scientifique
Multi-proxy analyses of a mid-15th century Middle Iron Age Bantu-speaker palaeo-faecal specimen elucidates the configuration of the ‘ancestral’ sub-Saharan African intestinal microbiome
BACKGROUND: The archaeological incidence of ancient human faecal material provides a rare opportunity to explore the taxonomic composition and metabolic …
Article scientifique
Diversity of hydrolase-producing halophilic bacteria and evaluation of their enzymatic activities in submerged cultures
Abstract Purpose In this work, we assessed the diversity of culturable halophilic bacteria that produce hydrolytic enzymes from both natural …
Article scientifique
Combining QTL Analysis and Genomic Predictions for Four Durum Wheat Populations Under Drought Conditions
Durum wheat is an important crop for the human diet and its consumption is gaining popularity. In order to ensure …
Article scientifique
Evaluation of the Biological Efficiency of Silver Nanoparticles Biosynthesized Using Croton tiglium L. Seeds Extract against Azoxymethane Induced Colon Cancer in Rats
BACKGROUND: Colorectal cancer (CRC) is considered as the most common type of gastrointestinal cancers. Chemotherapy became limited due to the …
Article scientifique
Optimizing 16S rRNA gene profile analysis from low biomass nasopharyngeal and induced sputum specimens
BACKGROUND: Careful consideration of experimental artefacts is required in order to successfully apply high-throughput 16S ribosomal ribonucleic acid (rRNA) gene …
Article scientifique
Genome Wide Assessment of Genetic Variation and Population Distinctiveness of the Pig Family in South Africa
Genetic diversity is of great importance and a prerequisite for genetic improvement and conservation programs in pigs and other livestock …
Article scientifique
Biological control of cucumber powdery mildew (Podosphaera xanthii) (Castagne) under greenhouse conditions
Abstract Cucumber powdery mildew disease caused by Podosphaera xanthii (Castagne) U. Braun & Shishkoff severe disease-causing yield losses worldwide. This …
Article scientifique
Escherichia coli ST131 clones harbouring AggR and AAF/V fimbriae causing bacteremia in Mozambican children: Emergence of new variant of fimH27 subclone
Multidrug-resistant Escherichia coli ST131 fimH30 responsible for extra-intestinal pathogenic (ExPEC) infections is globally distributed. However, the occurrence of a subclone …
Article scientifique
Lasiodiplodia mitidjana sp. nov. and other Botryosphaeriaceae species causing branch canker and dieback of Citrus sinensis in Algeria
Several Botryosphaeriaceae species are known to occur worldwide, causing dieback, canker and fruit rot on various hosts. Surveys conducted in …
Article scientifique
Prevalence and distribution of antimicrobial resistance determinants of Escherichia coli isolates obtained from meat in South Africa
OBJECTIVE: This study aimed to characterise antibiotics resistance of Escherichia coli isolates from the formal meat sector (FMS) and informal …
Article scientifique
Breeding practices and trait preferences of smallholder farmers for indigenous sheep in the northwest highlands of Ethiopia: Inputs to design a breeding program
The aim of this study was to identify breeding practices and trait preferences for indigenous sheep in three districts (Estie, …
Article scientifique
Emergence of β-lactamase- and carbapenemase- producing Enterobacteriaceae at integrated fish farms
Abstract Background Epidemiological studies suggested that determinants for antibiotic resistance have originated in aquaculture. Recently, the integrated agriculture-aquaculture system has …
Article scientifique
Extended-spectrum ß-lactamase-producing Escherichia coli among humans, chickens and poultry environments in Abuja, Nigeria
Abstract Background Globally, chicken is known to be a reservoir for the spread of antimicrobial resistance genes to humans. In …
Article scientifique
Novel Biogenic Silver Nanoparticle-Induced Reactive Oxygen Species Inhibit the Biofilm Formation and Virulence Activities of Methicillin-Resistant Staphylococcus aureus (MRSA) Strain
Emerging antibiotic-resistant bacteria result in increased mortality and have negative economic impacts. It is necessary to discover new strategies to …
Article scientifique
Vaccine Design against Coronavirus Spike (S) Glycoprotein in Chicken: Immunoinformatic and Computational Approaches
Abstract BackgroundInfectious bronchitis (IB) is a highly contagious respiratory disease in chickens and produces economic loss within the poultry industry. …
Article scientifique
Tetanus vaccine coverage in recommended and more than recommended doses among mothers in a West Cameroon health district: a cross sectional study
Background: Vaccination is the best way to protect newborns and mothers against tetanus. The number of doses recommended by the …
Article scientifique
Whole exome sequencing reveals a combination of rare high and low penetrance variants that correlates with familial breast cancer relative risk
Abstract Background: Genetic risk factors of breast cancer are very heterogeneous and complex. They vary according to the familial relative …
Article scientifique
MicroRNA-421 protects against chronic intermittent hypoxia-induced vascular endothelial cell injury by targeting TLR4
Purpose: To investigate the role of miR-421 in endothelial cell injury caused by chronic intermittent hypoxia (CIH), and to unravel …