2738 publication(s) trouvée(s)
Article scientifique
Socio-economic predictors of environmental performance among African nations
Socio-economic changes in Africa have increased pressure on the continent's ecosystems. Most research investigating environmental change has focused on the …
Article scientifique
Effect of Straw and Straw Biochar on the Community Structure and Diversity of Ammonia-oxidizing Bacteria and Archaea in Rice-wheat Rotation Ecosystems
Ammonia oxidation is the first and rate-limiting step of nitrification, driven by ammonia-oxidizing bacteria (AOB) and ammonia-oxidizing archaea (AOA). Straw …
Article scientifique
RETRACTED ARTICLE: Gut Microbiota Alteration is Characterized by a Proteobacteria and Fusobacteria Bloom in Kwashiorkor and a Bacteroidetes Paucity in Marasmus
Kwashiorkor and marasmus are considered to be two different clinical diseases resulting from severe malnutrition, but this distinction has been …
Article scientifique
The contribution of gut bacteria to insecticide resistance and the life histories of the major malaria vector Anopheles arabiensis (Diptera: Culicidae)
The gut microbiota of mosquitoes is a crucial determinant of their fitness. As such, the biology of the gut microbiota …
Article scientifique
Legume-maize rotation effect on maize productivity and soil fertility parameters under selected agronomic practices in a sandy loam soil
Abstract Inclusion of legumes in cropping systems is essential for sustainable management of farming systems and reducing the nitrogen (N) …
Article scientifique
Author Correction: Macro-scale ore-controlling faults revealed by micro-geochemical anomalies
A correction to this article has been published and is linked from the HTML and PDF versions of this paper. …
Article scientifique
Identification of spore-forming bacteria isolated from contaminated Lowenstein Jensen media and effectiveness of Vancomycin to reduce Mycobacterial culture contamination in Burkina-Faso
The type of commensal microorganisms can influence the efficiency of sputum decontamination for TB diagnosis. A basic characterization of contaminants …
Article scientifique
Increased response to sequential infections of honeybee, Apis mellifera scutellata, colonies by socially parasitic Cape honeybee, A. m. capensis, workers
Cape honeybee, Apis mellifera capensis, workers can be social parasites and host colonies can defend themselves by rejection of such …
Article scientifique
rs2267531, a promoter SNP within glypican-3 gene in the X chromosome, is associated with hepatocellular carcinoma in Egyptians
Hepatocellular carcinoma (HCC) is a major health concern in Egypt owing to the high prevalence of hepatitis C virus (HCV) …
Article scientifique
The impact of differences in plasma glucose between glucose oxidase and hexokinase methods on estimated gestational diabetes mellitus prevalence
We evaluated the extent of measurement discordance between glucose oxidase and hexokinase laboratory methods and the effect of this on …
Article scientifique
Genetic homogenization of indigenous sheep breeds in Northwest Africa
Abstract Northwest-African sheep represent an ideal case-study for assessing the potential impact of genetic homogenization as a threat to the …
Article scientifique
Synthesis, structural and morphological characterizations of nano-Ru-based perovskites/RGO composites
Abstract Highly-dispersed Ru-based perovskites supported on reduced graphene oxide (A-RG) nanocomposites are prepared using differentA-metal salts (Sr(NO3)2, Ba(NO3)2and Ca(NO3)2). The …
Article scientifique
Mortality due to Cryptococcus neoformans and Cryptococcus gattii in low-income settings: an autopsy study
Cryptococcosis is a major opportunistic infection and is one of the leading causes of death in adults living with HIV …
Article scientifique
Ultra-high sensitive 1D porous silicon photonic crystal sensor based on the coupling of Tamm/Fano resonances in the mid-infrared region
Porous silicon one-dimensional photonic crystals (PSi-1DPCs) are capable of sensing solutions and liquids based on the smallest variation of the …
Article scientifique
Quantum Effects In Imaging Nano-Structures Using Photon-Induced Near-Field Electron Microscopy
In this paper, we introduce the quantum mechanical approach as a more physically-realistic model to accurately quantify the electron-photon interaction …
Article scientifique
Insertional mutagenesis using the Sleeping Beauty transposon system identifies drivers of erythroleukemia in mice
Insertional mutagenesis is a powerful means of identifying cancer drivers in animal models. We used the Sleeping Beauty (SB) transposon/transposase …
Article scientifique
Relation between Baseline Total Serum Cortisol Level and Outcome in Pediatric Intensive Care Unit
Elevated cortisol level is an component of the stress response. However, some patients have low cortisol levels; a condition termed: …
Article scientifique
Near full-length HIV-1 subtype B sequences from the early South African epidemic, detecting a BD unique recombinant form (URF) from a sample in 1985
HIV-1 subtype C is the most prevalent subtype in South Africa. Although subtype B was previously detected in South Africa, …
Article scientifique
Hepatitis B virus, hepatitis C virus and human immunodeficiency virus infections among people who inject drugs in Kuwait: A cross-sectional study
Injection drug use (IDU) is one of the most significant risk factors for viral hepatitis (B and C) and human …
Article scientifique
On Chip Optical Modulator using Epsilon-Near-Zero Hybrid Plasmonic Platform
In this work, we propose a micro-scale modulator architecture with compact size, low insertion loss, high extinction ratio, and low …