Results 41 to 50 of about 8,010,330 (245)

Glyphosate resistance in annual ryegrass (Lolium rigidum Gaud.) with multiple resistance mechanisms. [PDF]

open access: yes, 2010
Glyphosate (N-(phosphonomethyl)glycine) is a post-emergent, systemic and non-selective herbicide for the control of annual and perennial weeds. This herbicide has very low toxicity to the mammals.
Bostamam, Yazid
core  

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

Differences in Germination of ACCase-Resistant Biotypes Containing Isoleucine-1781-Leucine Mutation and Susceptible Biotypes of Wild Oat (Avena sterilis ssp. ludoviciana)

open access: yesPlants, 2021
Herbicide resistance can affect seed germination and the optimal conditions required for seed germination, which in turn may impose a fitness cost in resistant populations. Winter wild oat [Avena sterilis L. ssp. ludoviciana (Durieu) Gillet and Magne] is
Fatemeh Benakashani   +2 more
doaj   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

open access: yesFEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Non-Target Site Resistance in Summer-Emerging Lolium rigidum and the Effect of Alternative Herbicides

open access: yesAgronomy, 2023
Herbicide resistance is an important weed management issue. Glyphosate is the most dominant herbicide, which controls a broad spectrum of weeds, including grasses such as Lolium rigidum. Lolium rigidum is a major weed of winter crops in Australia that is
Michael Thompson, Bhagirath S. Chauhan
doaj   +1 more source

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

open access: yesFEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee   +7 more
wiley   +1 more source

Target site modifications in the ribosome as antibiotic resistance mechanisms.

open access: yes, 2008
Target site modifications in the ribosome as antibiotic resistance ...
Seok-Ming. Toh (7988285)
core   +6 more sources

Entwicklung der Herbizidresistenz bei Acker-Fuchsschwanz (Alopecurus myosuroides) in Bayern

open access: yesJulius-Kühn-Archiv, 2020
Acker-Fuchsschwanz (Alopecurus myosuroides) ist eines der wichtigsten Leitungräser im bayerischen Ackerbau. Für die Vermeidung von hohen Ertrags- und Qualitätsverlusten ist eine effektive chemische Bekämpfung in wichtigen Ackerbaukulturen wie ...
Gehring, Klaus   +2 more
doaj   +1 more source

Herbicide resistant weeds: the case of resistance to glyphosate

open access: yesVietnam Journal of Science, Technology and Engineering, 2022
Glyphosate has become the most widely used herbicide worldwide since 1974 with a global use of 8.6 billion kg (glyphosate active ingredient) between 1974 and 2014.
The Duc Ngo
doaj   +1 more source

Knockdown resistance to DDT and pyrethroids: from target-site mutations to molecular modelling

open access: yes, 2008
Naturally derived insecticides such as pyrethrum and man-made insecticides such as DDT and the synthetic pyrethroids act on the voltage-gated sodium channel proteins found in insect nerve-cell membranes.
Field, L.M.   +14 more
core   +1 more source

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