Results 71 to 80 of about 3,708,897 (410)

Seasonal variations in antibiotic resistance gene transport in the Almendares River, Havana, Cuba [PDF]

open access: yes, 2012
Numerous studies have quantified antibiotic resistance genes (ARG) in rivers and streams around the world, and significant relationships have been shown that relate different pollutant outputs and increased local ARG levels.
Charles W Knapp   +6 more
core   +2 more sources

Impact of Landscape and Season on the Ecological Distribution of Tabanidae and Stomoxyinae, Mechanical Vectors of Bovine Trypanosomosis in the Forest of Sanaga Maritime and Savanna of Ngaoundere, Cameroon [PDF]

open access: green, 2021
Andre Sieumeni Djonguep   +7 more
openalex   +1 more source

Dispersion of atmospheric air pollution in summer and winter season

open access: yesEnvironmental Monitoring & Assessment, 2017
Seasonal variation of air pollution is associated with variety of seasons and specificity of particular months which form the so-called summer and winter season also known as the “heating” season.
R. Cichowicz   +2 more
semanticscholar   +1 more source

Thermal Plasticity is Regulated by a Key MicroRNA During Range Expansion of an Invasive Fruit Fly

open access: yesAdvanced Science, EarlyView.
Populations at the invasion front of Bactrocera dorsalis adapt through reduced phenotypic and gene expression plasticity, a phenomenon likely to be driven by genetic assimilation. We identify a key miRNA‐mediated regulatory axis, in which miR‐276b post‐transcriptionally represses thw, a conserved chitin‐binding gene critical to the cold‐tolerance ...
Yan Zhao   +5 more
wiley   +1 more source

Research Reports from the Programme for Belize Archaeological Project, Volume Seven [PDF]

open access: yes, 2013
Table of Contents : Background and Introduction to the 2012 Season of the Programme for Belize Archaeological Project / by Fred Valdez, Jr. and Grant Aylesworth (p.1-6) -- The Architecture and Environs of Structure 3: 2012 Season / by Debora Trein (p.7 ...
Aylesworth, Grant   +2 more
core   +1 more source

Effect of management system and season on semen freezability in Jakhrana bucks [PDF]

open access: yesVeterinary World, 2016
Aim: The objective of the study was to determine the effect of the management system (intensive and semi-intensive) and season (autumn and winter) on semen freezability in Jakhrana bucks.
Narendra Kumar   +6 more
doaj   +1 more source

Highly Resolved Community Sewage Metagenomics Unveiling Landscape and Transmission Patterns of Antibiotic Resistome in Hong Kong Populations

open access: yesAdvanced Science, EarlyView.
A large‐scale, high‐resolution antimicrobial resistance (AMR) surveillance in Hong Kong community sewage combining short‐ and long‐read sequencing. The resistome profile is comprehensively characterized, and this upstream sampling strategy demonstrated superiority in reflecting the human gut resistome.
Jiahui Ding   +11 more
wiley   +1 more source

Warm Season Annual Forage Performance Trials [PDF]

open access: yes, 2010
In 2010, the University of Vermont Extension continued their research to evaluate warm season annual forage systems. Warm season annual forages include grasses such as sorghum, sudangrass, sorghumsudangrass, Japanese millet, and pearl millet varieties ...
Cummings, Erica   +4 more
core   +1 more source

The complete mitochondrial genome of Pontederia crassipes: using HiFi reads to investigate genome recombination and gene transfer from chloroplast genome

open access: yesFrontiers in Plant Science
Water hyacinth (Pontederia crassipes Mart.) is a monocotyledonous aquatic plant renowned for its rapid growth, extensive proliferation, biological invasiveness, and ecological resilience to variations in pH, nutrients, and temperature.
Zhigang Hao   +14 more
doaj   +1 more source

Heuristically Adaptive Diffusion‐Model Evolutionary Strategy

open access: yesAdvanced Science, EarlyView.
Building on the mathematical equivalence between diffusion models and evolutionary algorithms, researchers demonstrate unprecedented control over evolutionary optimization through conditional diffusion. By training diffusion models to associate parameters with specific traits, they can guide evolution toward solutions exhibiting desired behaviors ...
Benedikt Hartl   +3 more
wiley   +1 more source

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