Results 121 to 130 of about 78,400 (304)

Long‐term impact of exposure to Royal Guard, a pyriproxyfen‐based bed net, on pyrethroid‐resistant malaria vectors from Cameroon using DNA‐based metabolic resistance markers

Pest Management Science, Volume 81, Issue 4, Page 2165-2180, April 2025.
We used recently detected P450 DNA‐based markers of pyrethroid resistance in both Anopheles funestus and Anopheles gambiae to demonstrate that although pyrethroid‐resistant mosquitoes have higher ability to survive and live longer after exposure to Royal Guard, this net significantly affects their lifespan, blood feeding ability and interestingly ...
Emilie S Ngongang‐Yipmo, Magellan Tchouakui, Benjamin D Menze, Riccado F Tiomela, Derrick Fofie, Vanessa B Ngannang‐Fezeu, Jean L Mugenzi, Flobert Njiokou, Charles S Wondji   +8 more
wiley   +1 more source

Comparison of homozygote (gt/gt) testes with heterozygote (+/gt) testes.

, 2016
A) Heterozygote (+/gt) and homozygote (gt/gt) testes removed from 4-month-old littermate mice were compared. B) Histological sections of +/gt (Jmjd1C +/gt) heterozygote (a, b) and gt/gt (Jmjd1C gt/gt) homozygote (d, e) testes from 4-month-old littermate ...
Ryusuke Nakajima (3129279), Toshiaki Noce (242615), Hideyuki Okano (47690)   +2 more
core   +1 more source

Comparative evaluation of noninvasive DNA sampling and line transect surveys for spring density estimation of black grouse and capercaillie

Wildlife Biology, EarlyView.
Reliable abundance estimates provide essential information in ecology, conservation and management of many wild grouse populations. In this 3‐year study, we comparatively evaluate the suitability of traditional line transect distance sampling of flushed birds versus a spatial capture–recapture survey with noninvasive DNA samples for individual ...
Henrik Brøseth, Oddmund Kleven, Kjetil Bevanger   +2 more
wiley   +1 more source

VHL gene mutation in patients with renal tumors

Urology Research and Practice, 2019
Objective: This study aimed to determine VHL gene mutations and the relation of these mutations to type and pathological stage of renal tumors. Materials and methods: Forty patients (20 males, 20 females; mean age 59 years) who underwent ablative ...
Raşit Altıntaş, Asude Alpman Durmaz, Burak Turna, Hüseyin Onay, Ferda Özkınay, İbrahim Kadri Cüreklibatır   +5 more
doaj   +2 more sources

Genetic and phenotypic variation in wood tiger moths from the Caucasus: insights into male warning color variation

Insect Science, EarlyView.
Coloration serves several fitness‐related functions, including thermoregulation, immunity, social signaling, sexual selection, and predator avoidance. Consequently, color polymorphism can have a significant impact on a species’ interactions with its environment, including its relationships with predators, prey, and potential mates. The wood tiger moth (
Juan A. Galarza, Ossi Nokelainen, Melanie N. Brien, Cristina Ottocento, Bibiana Rojas, Janne K. Valkonen, Tamar Chunashvili, Tõnis Tasane, Chris D. Jiggins, Johanna Mappes   +9 more
wiley   +1 more source

Maltase 1 regulates DENV2 infection and life history in Aedes aegypti

Insect Science, EarlyView.
Our study employed CRISPR/Cas9 to generate a MAL1 knockout strain of Aedes aegypti, demonstrating that the absence of MAL1 significantly suppresses DENV2 replication in the midgut and impairs viral transmission. The mutation also altered life‐history (hatching/pupation/emerging rates and sex‐specific survival), identifying MAL1 as a novel target for ...
Man‐Jin Li, Jin Cheng, Ya‐Ming Zou, Quan‐Chao Liu, Ding Zhu, Ce‐Jie Lan   +5 more
wiley   +1 more source

BIMr2: Inference of migration rates and their drivers from multilocus genotypes

Methods in Ecology and Evolution, EarlyView.
Abstract Understanding how environmental factors drive recent migration is crucial for predicting species' responses to habitat change and for informing conservation strategies. There is one method available (BIMr) aimed at identifying the environmental factors associated with migration patterns using genetic data.
Igor J. Chybicki, Juan J. Robledo‐Arnuncio, Oscar E. Gaggiotti   +2 more
wiley   +1 more source

YRS-independent regulation in compound heterozygote testes.

, 2015
(A) RNA-sequencing derived polysome to mRNP ratio of known YRS-containing transcripts across wildtype and heterozygote testes demonstrating no impact on polysome occupancy in compound heterozygotes.
Ramani Soundararajan (651915), Elizabeth Snyder (304276), Benjamin Smith (216177), Manju Sharma (42398), Andrea Dearth (319017), Robert E. Braun (177938)   +5 more
core   +1 more source

Genotyping Contemporary Captive and Historical Wild Western Lowland Gorillas Indicates Captive Breeding Is Maintaining Genetic Diversity in a Critically Endangered Primate

Animal Conservation, EarlyView.
Captive populations of threatened species risk losing genetic diversity over time. We evaluated the genetic status of contemporary captive western lowland gorillas (Gorilla gorilla gorilla) at Howletts and Port Lympne and compared this with specimens from a historical wild population.
Jaimie Morris, Tony King, John Hills, Simon C. Harvey, Jane Hopper, Rodrigo Vega   +5 more
wiley   +1 more source

Familial defect of apolipoprotein В-100: molecular disease basis and clinico-biochemical characteristics of the patients

Кардиоваскулярная терапия и профилактика, 2007
Aim. To identify character and prevalence of apolipoprotein (apo) B-100 gene mutation in patients with clinical diagnosis of heterozygote familial hypercholesterolemia (FH); to describe its phenotypical features in mutation carriers. Material and methods.
P. P. Malyshev, A. N. Meshkov, L. A. Kotova, V. V. Kukharchuk   +3 more
doaj