Results 61 to 70 of about 2,218,856 (342)

Insecticide resistance in the malaria vector Anopheles arabiensis in Mamfene, KwaZulu-Natal

open access: yesSouth African Journal of Science, 2015
The control of malaria vector mosquitoes in South Africa’s affected provinces is primarily based on indoor spraying of long-lasting residual insecticides. The primary vectors in South Africa are Anopheles arabiensis and An. funestus.
Basil D. Brook   +7 more
doaj   +1 more source

Evaluating Cross-Resistance to Cry and Vip Toxins in Four Strains of Helicoverpa armigera With Different Genetic Mechanisms of Resistance to Bt Toxin Cry1Ac

open access: yesFrontiers in Microbiology, 2021
Evolution of resistance by pests has diminished the efficacy of transgenic crops producing insecticidal proteins from Bacillus thuringiensis (Bt). In China, where transgenic cotton producing Bt toxin Cry1Ac has been planted since 1997, field control ...
Liangxuan Qi   +7 more
doaj   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Susceptibility of soybean looper to lufenuron and spinosad

open access: yesArquivos do Instituto Biológico
: The soybean looper (Chrysodeixis includens) is an important defoliation pest in crops such as soybean and cotton in Brazil. Its main control tactic is chemical insecticides.
Lucas Ferraz de Queiroz   +3 more
doaj   +1 more source

Resistance management in Vf apple scab resistant organic apple orchards [PDF]

open access: yes, 2006
Modern Vf scab resistant apple varieties open the way for organic growers to lower fungicide input, higher yields, better skin quality, more biological control for mites and insect pests and better consumer acceptance of their management practices ...
Trapman, Marc
core  

A large‐scale retrospective study in metastatic breast cancer patients using circulating tumour DNA and machine learning to predict treatment outcome and progression‐free survival

open access: yesMolecular Oncology, EarlyView.
There is an unmet need in metastatic breast cancer patients to monitor therapy response in real time. In this study, we show how a noninvasive and affordable strategy based on sequencing of plasma samples with longitudinal tracking of tumour fraction paired with a statistical model provides valuable information on treatment response in advance of the ...
Emma J. Beddowes   +20 more
wiley   +1 more source

Principais aspectos da resistência de plantas daninhas ao herbicida glyphosate Main aspects on weed herbicide resistance to glyphosate

open access: yesPlanta Daninha, 2003
A seleção de biótipos de plantas daninhas resistentes a herbicidas na agricultura brasileira e mundial é um fenômeno já constatado e relatado para praticamente todos os herbicidas em uso na agricultura.
P.J. Christoffoleti, R. López-Ovejero
doaj   +1 more source

Assessment and management of resistant hypertension [PDF]

open access: yesCanadian Medical Association Journal, 2014
Resistant hypertension is defined as a blood pressure level above target despite treatment with three optimally dosed, best-tolerated antihypertensive drugs of different classes.[1][1] Of the three agents, one should ideally be a diuretic, one a renin–angiotensin system blocker (either ...
Raj Padwal   +2 more
openaire   +3 more sources

Expression and DNA methylation of 20S proteasome subunits as prognostic and resistance markers in cancer

open access: yesMolecular Oncology, EarlyView.
Comprehensive analysis of genomic mutations, gene expression, DNA methylation, and pathway analysis of TCGA data was carried out to define cancer types in which proteasome subunits expression is associated with worse survival. Albeit the effect of specific proteasome subunits on cellular function, the main role of the proteasome is better evaluated ...
Ruba Al‐Abdulla   +5 more
wiley   +1 more source

Anticoagulant resistance in the UK and a new guideline for the management of resistant infestations of Norway rats (Rattus norvegicus Berk.)

open access: yesJulius-Kühn-Archiv, 2011
Anticoagulant resistance was first discovered in UK Norway rats (Rattus norvegicus Berk.) in 1958 and has been present ever since. The possible detrimental impact of resistance on effective rodent control was quickly recognised and, for almost three ...
Buckle, A.
doaj   +1 more source

Home - About - Disclaimer - Privacy