151 publication(s) trouvée(s)
Article scientifique
Multi-omics analysis identifies loci associated with pyrethroid resistance across sister species in the Anopheles gambiae species complex
BACKGROUND: The Anopheles gambiae species complex comprises about nine sibling species, including An. gambiae, An. coluzzii, and An. arabiensis, three …
Article scientifique
Genome-wide identification, characterization, and expression analyses of the solute carrier 2 (SLC2) gene family in fall armyworm (Spodoptera frugiperda)
The solute carrier 2 (SLC2) gene family, responsible for hexose and polyol transport, has not been fully characterized in Spodoptera …
Article scientifique
Association of relative expression of HSD11B-1 and HSD11B-2 with pregnancy status in sheep
BACKGROUND: Livestock profitability hinges on reproductive efficiency, which can be significantly affected by factors such as extreme weather conditions. Early …
Article scientifique
Comparative genomics reveals adaptive traits in novel Antarctic lithic cyanobacteria
BACKGROUND: Terrestrial polar cyanobacteria persist at the cold limits of life, enduring a suite of extreme stressors including sub-zero temperatures, …
Article scientifique
Genetic polymorphisms of PRL, DGAT1, FSHR, and GH genes and their associations with milk and reproduction traits in Egyptian Buffalo (Bubalus bubalis)
BACKGROUND & OBJECTIVES: Genetic polymorphisms in key candidate genes such as PRL, DGAT1, FSHR, and GH play a pivotal role …
Article scientifique
Complete genome sequence analysis of Sarbecovirus (severe acute respiratory syndrome-related coronaviruses) from Zimbabwean insectivorous bats
Bat-borne severe acute respiratory syndrome-related coronaviruses (bat SARSr-CoVs), belonging to the Sarbecovirus subgenus of the Betacoronavirus genus pose a potential …
Article scientifique
The duplicated cytochrome P450 CYP6P9a/b confers cross-resistance to a mitochondrial complex I inhibitor in the African malaria vector Anopheles funestus
Metabolic resistance to pyrethroids driven by cytochrome P450s is threatening malaria control interventions and may provide cross-resistance to insecticides with …
Article scientifique
Universal amplification and sequencing of foot-and-mouth disease virus complete genomes using nanopore technology
BACKGROUND: Foot-and-mouth disease virus (FMDV) is capable of causing explosive outbreaks among domestic and wild cloven-hoofed animals. Genomic characterisation of …
Article scientifique
Evidence of early genomic selection in Holstein Friesian across African and European ecosystems
BACKGROUND: The Holstein Friesian (HF) cattle breed is the most dominant breed in commercial dairy farming worldwide and managed in …
Article scientifique
Genomic surveillance reveals geographical heterogeneity and differences in known and novel insecticide resistance mechanisms in Anopheles arabiensis across Kenya
BACKGROUND: Insecticide resistance in disease vectors poses a significant threat to the control of transmission globally. In Anopheles mosquitoes, resistance …
Article scientifique
Molecular markers of reduced behavioral sensitivity to transfluthrin in Anopheles gambiae s.s. from Western Kenya
BACKGROUND: The emergence and spread of insecticide resistance in malaria vectors threatens vector control efforts. The use of spatial repellent …
Article scientifique
Genomic analysis association of tolerance to heat stress in subtropical Egyptian goats Raised in hot dry environment
The study investigated subtropical Egyptian goat populations (382 does) from different hot dry ecological zones (Upper Egypt, Coastal Zone of …
Article scientifique
Allelic variation in a cluster of epsilon glutathione S-transferase genes contributes to DDT and pyrethroid resistance in the major African malaria vector Anopheles funestus
Abstract Background Insecticide resistance in malaria vectors is a serious challenge to malaria control and elimination. Elucidation of the role …
Article scientifique
Whole genome sequencing reveals the genetic diversity and structure of Leptosphaeria maculans populations from the Western Cape province of South Africa
BACKGROUND: Leptosphaeria maculans is the causal agent of blackleg, a globally important disease of canola. Investigating the genetic diversity and …
Article scientifique
Growth resilience to weather variation in commercial free-ranging chickens in Ethiopia
BACKGROUND: The poultry industry in sub-Saharan Africa is a rapidly developing sector mostly based on smallholder farming. Increased demand for …
Article scientifique
A portable, nanopore-based genotyping platform for near real-time detection of Puccinia graminis f. sp. tritici lineages and fungicide sensitivity
BACKGROUND: Fungal plant disease outbreaks are increasing in both scale and frequency, posing severe threats to agroecosystem stability, native biodiversity …
Article scientifique
Pan-genome analysis of the Enterobacter hormaechei complex highlights its genomic flexibility and pertinence as a multidrug resistant pathogen
BACKGROUND: Enterobacter hormaechei is of increasing concern as both an opportunistic and nosocomial pathogen, exacerbated by its evolving multidrug resistance. …
Article scientifique
Potential mutagenicity of aflatoxin B1 in Egyptian spices
The current study aimed to detect the mutagenic impacts of aflatoxin B1 (AFB1), which is produced by Aspergillus group fungi, …
Article scientifique
Genome-wide association studies unveil major genetic loci driving insecticide resistance in Anopheles funestus in four eco-geographical settings across Cameroon
Abstract Background Insecticide resistance is jeopardising malaria control efforts in Africa. Deciphering the evolutionary dynamics of mosquito populations country-wide is …
Article scientifique
Genomic analyses revealed low genetic variation in the intron-exon boundary of the doublesex gene within the natural populations of An. gambiae s.l. in Burkina Faso
BACKGROUND: The recent success of a population control gene drive targeting the doublesex gene in Anopheles gambiae paved the way …
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