Results 31 to 40 of about 8,162,878 (359)

Lack of phenotypic and evolutionary cross-resistance against parasitoids and pathogens in Drosophila melanogaster [PDF]

open access: yes, 2012
BackgroundWhen organisms are attacked by multiple natural enemies, the evolution of a resistance mechanism to one natural enemy will be influenced by the degree of cross-resistance to another natural enemy.
A Fytrou   +52 more
core   +2 more sources

Resiting French resistance [PDF]

open access: yes, 1999
Exceptions, minorities, non-conformities, individual refusals and small group actions, these are words with which historians of the French Resistance learn to live.
Kedward, H R
core   +1 more source

Effects of Bedaquiline Combined with Fluoroquinolone and/or Clofazimine on QT Interval in Patients with Multidrug-Resistant Tuberculosis: a Retrospective Study

open access: yesMicrobiology Spectrum, 2023
With the application of bedaquiline (Bdq), the success rate of multidrug-resistant tuberculosis (MDR-TB) treatment has been significantly improved; however, the cardiac safety of the patients during treatment cannot be ignored. Hence, this study compared
Rong Li   +6 more
doaj   +1 more source

An RNA modification enzyme directly senses reactive oxygen species for translational regulation in Enterococcus faecalis

open access: yesNature Communications, 2023
Bacteria possess elaborate systems to manage reactive oxygen and nitrogen species (ROS) arising from exposure to the mammalian immune system and environmental stresses.
Wei Lin Lee   +10 more
doaj   +1 more source

Identification and expression pattern of chemosensory genes in the transcriptome of Propsilocerus akamusi [PDF]

open access: yesPeerJ, 2020
Chironomidae is the most ecologically diverse insects in aquatic and semi-aquatic habitats. Propsilocerus akamusi (Tokunaga) is a dominant and ubiquitous chironomid species in Eastern Asia and its morphologically unique larvae are also considered as ...
Chuncai Yan   +7 more
doaj   +2 more sources

An online mapping database of molecular markers of drug resistance in Plasmodium falciparum: the ACT Partner Drug Molecular Surveyor

open access: yesMalaria Journal, 2019
Background Prior to this project, only a handful of online visualizations existed for exploring the published literature on molecular markers of antimalarial drug resistance, and none specifically for the markers associated with Plasmodium falciparum ...
Sabina Dahlström Otienoburu   +6 more
doaj   +1 more source

Effect of different dietary protein levels and amino acids supplementation patterns on growth performance, carcass characteristics and nitrogen excretion in growing-finishing pigs

open access: yesJournal of Animal Science and Biotechnology, 2019
Background This study was conducted to determine the effects of different dietary protein levels and amino acids supplementation patterns in low protein diets on the growth performance, carcass characteristics and nitrogen excretion in growing-finishing ...
Yumei Zhao   +10 more
doaj   +1 more source

Silencing of the calcium-dependent protein kinase TaCDPK27 improves wheat resistance to powdery mildew

open access: yesBMC Plant Biology, 2023
Background Calcium ions (Ca2+), secondary messengers, are crucial for the signal transduction process of the interaction between plants and pathogens. Ca2+ signaling also regulates autophagy.
Jie-yu Yue   +4 more
doaj   +1 more source

Resistant Hypertension or Resistant Prescribing? [PDF]

open access: yesHypertension, 2011
See related article, pp 1008–1013 The term “resistant hypertension” (RH) evokes a myriad of clinical descriptions, nearly all of which implicitly ascribe origins of the problem to characteristics inherent within the patient or maleficent qualities of the disease itself.
openaire   +3 more sources

Population and species neighbor identity impact trait–trait relationships and plant performance

open access: yesPopulation Ecology, EarlyView.
We evaluated how populations and species identity influence plant performance and trait outcomes in mixtures, and assessed trait variation among populations of two forb species native to the western United States (Dieteria canescens and Heterotheca villosa) following three interaction treatments (single‐population monoculture, two‐population mixture ...
Alicia J. Foxx   +2 more
wiley   +1 more source

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