4148
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Biologie synthétique
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Publications
4148 publication(s) trouvée(s)
Article scientifique
Isolation, Screening, Characterization and Identification of Alkaline Protease Producing Bacteria from Leather Industry Effluent
Article scientifique
Potential Distribution of Fall Armyworm in Africa and Beyond, Considering Climate Change and Irrigation Patterns
Abstract The fall armyworm, Spodoptera frugiperda (FAW), first invaded Africa in 2016 and has since become established in many areas …
Article scientifique
Carriage of colistin-resistant Gram-negative bacteria in children from communities in Cape Town (Tuberculosis child multidrug-resistant preventive therapy trial sub-study)
Colistin is a last-resort antibiotic against multidrug-resistant, Gram-negative bacteria. Colistin resistance has been described in the clinical settings in South …
Article scientifique
In vitro trichomonocidal potency of Naja nigricollis and Bitis arietans snake venom
Background and Aim: Trichomonas vaginalis drug's limited efficacy and high toxicity, justify the need to explore other therapeutic agents, including …
Article scientifique
Evaluation of the Androgenic Properties of the Aqueous Extract of the Trunk Bark of Spathodea Campanulata P. Beauv. (Bignoniaceae) in Male Rats
ABSTRACT Introduction. Several causes among which the deficit of androgens are at the origin of the erectile dysfunction. In the …
Article scientifique
Diabetic Ketoacidosis and Decompensating Factors in Ouagadougou (Burkina Faso)
ABSTRACT Background. Ketoacidosis (DKA) is the most common acute hyperglycemic complication of diabetes mellitus. The aim of the study was …
Article scientifique
Assessment of plasma BMP-2, BMP-7, BMP-10, vitamin D, and TGF β1 in simple fractures among Sudanese patients
BACKGROUND: Bone morphogenetic proteins (BMP) are multifunctional proteins. They work as cytokines regulating osteogenesis during fracture healing process. The objectives …
Article scientifique
FANCA Gene Mutations in North African Fanconi Anemia Patients
Populations in North Africa (NA) are characterized by a high rate of consanguinity. Consequently, the proportion of founder mutations might …
Article scientifique
Assessment of corn starch as substitute for agarose in DNA gel electrophoresis
OBJECTIVE: The use of agarose in nucleic acid electrophoresis is the gold standard. However, agarose is very expensive and not …
Article scientifique
Different Phenotypes in Pseudodominant Inherited Retinal Dystrophies
Retinal dystrophies (RD) are a group of Mendelian disorders caused by rare genetic variations leading to blindness. A pathogenic variant …
Article scientifique
Disorders of sex development in Wolf–Hirschhorn syndrome: a genotype–phenotype correlation and MSX1 as candidate gene
BACKGROUND: Wolf-Hirschhorn (WHS) is a set of congenital physical anomalies and mental retardation associated with a partial deletion of the …
Article scientifique
Alterations in the expression of certain midgut genes of Spodoptera littoralis (Boisd.) (Lepidoptera: Noctuidae) larvae and midgut histopathology in response to Bacillus thuringiensis Cry1C toxin
Abstract Background Bacillus thuringiensis ( Bt ) utilization as a biological control agent is highly recommended due to its safety, …
Article scientifique
Shallow seamounts represent speciation islands for circumglobal yellowtail Seriola lalandi
Phenotypic plasticity in life-history traits in response to heterogeneous environments has been observed in a number of fishes. Conversely, genetic …
Article scientifique
The Y chromosome ancestry marker R1b1b2: a surrogate of the SARS-CoV-2 population affinity
Individual and population susceptibilities to disease remain a murky area of investigation, clouded by past bias based on ideological differences …
Article scientifique
Following cytotoxic nanoconjugates from injection to halting the cell cycle machinery and its therapeutic implications in oral cancer
BACKGROUND: The concept of personalized therapy has been proven to be a promising approach. A popular technique is to utilize …
Article scientifique
Can the Xpert MRSA/SA BC assay be used as an antimicrobial stewardship tool? A prospective assay validation and descriptive impact assessment study in a South African setting
BACKGROUND: Positive blood cultures showing Gram positive cocci in clusters signifies either Staphylococcus aureus or the less-virulent coagulase-negative staphylococci. Rapid …
Article scientifique
Extended-spectrum β-lactamase blaCTX-M-1 group in gram-negative bacteria colonizing patients admitted at Mazimbu hospital and Morogoro Regional hospital in Morogoro, Tanzania
OBJECTIVE: The objective of this study was to determine the proportion of extended spectrum β-lactamase producing gram-negative bacteria (ESBL-GNB) colonizing …
Article scientifique
Spatial clustering of livestock Anthrax events associated with agro-ecological zones in Kenya, 1957–2017
BACKGROUND: Developing disease risk maps for priority endemic and episodic diseases is becoming increasingly important for more effective disease management, …
Article scientifique
Isolation, characterization, and bio-insecticidal efficiency of Ethiopian isolates of Bacillus thuringiensis against Galleria mellonella L. (Lepidoptera: Pyralidae) and tomato whitefly, Bemisia tabaci (Genn.) (Hemiptera: Aleyrodidae)
Abstract Background Bacillus thuringiensisis a Gram-positive, rod-shaped, and spore-forming microbial entomopathogen. The silverleaf whitefly,Bemisia tabaci(Genn.) (Hemiptera: Aleyrodidae), is a worldwide …
Article scientifique
Promoter Hypermethylation Analysis of Host Genes in Cervical Cancer Patients With and Without Human Immunodeficiency Virus in Botswana
Background: Epidemics of human immunodeficiency virus (HIV) and cervical cancer are interconnected. DNA hypermethylation of host genes' promoter in cervical …