Results 1 to 10 of about 17,273 (60)

Sf-FGFR and Sf-SR-C Are Not the Receptors for Vip3Aa to Exert Insecticidal Toxicity in Spodoptera frugiperda. [PDF]

open access: yesInsects, 2022
Vip3Aa is a novel insecticidal protein secreted by Bacillus thuringiensis (Bt) during its vegetative growth stages. It has high insecticidal activity against lepidopteran pests such as Spodoptera frugiperda, and has no cross-resistance with Cry insecticidal proteins.
Shan Y   +7 more
europepmc   +5 more sources

Binding Analysis of Sf-SR-C MAM Domain and Sf-FGFR Ectodomain to Vip3Aa. [PDF]

open access: yesInsects
Bacillus thuringiensis Vip3Aa has been widely used in transgenic crops to resist the erosion of insects. The Scavenger Receptor-C (SR-C) and Fibroblast Growth Factor Receptor (FGFR) of Spodoptera frugiperda (Sf-SR-C and Sf-FGFR) have formerly been identified as the cell receptors of Vip3Aa.
Wang C, Li M, Chen X, Fan S, Lan J.
europepmc   +5 more sources

A Two-Hit Model of Executive Dysfunction: Simulated Galactic Cosmic Radiation Primes Latent Deficits Revealed by Sleep Fragmentation. [PDF]

open access: yesLife (Basel)
Future Artemis-class missions to Mars will expose astronauts to prolonged space radiation (SR), sleep disruption, and operational demands requiring greater autonomy, placing decision making and executive function at heightened risk.
Britten RA   +4 more
europepmc   +2 more sources

Slope and aspect controls on soil climate: Field documentation and implications for large‐scale simulation of critical zone processes

open access: yesVadose Zone Journal, 2021
Soil climate, as quantified by soil temperature (TS) and water content (θ), exerts important controls on critical zone processes. It may be sensitive to variations in local slope and aspect (SA), but this attribute remains poorly quantified at the local ...
Mark Seyfried   +5 more
doaj   +1 more source

A patient with an hourglass shaped fractured coronary stent

open access: yesAdvances in Interventional Cardiology, 2021
A 53-year-old female patient with a history of stent angioplasties in 2014 and coronary artery bypass graft surgery (CABG) to the left anterior descending and obtuse marginal arteries in 2016 underwent coronary angiography in July 2019 due to unstable ...
Andreas Y. Andreou, Angelos Tyrlis
doaj   +1 more source

Metabolic profiling on the analysis of different parts of Schisandra chinensis based on UPLC-QTOF-MS with comparative bioactivity assays

open access: yesFrontiers in Plant Science, 2022
The Schisandra chinensis is an important edible plant, and previous phytochemical research focused on the S. chinensis fruit (SF) due to its long history as traditional Chinese medicine.
Jiushi Liu   +8 more
doaj   +1 more source

Design, ecofriendly synthesis, anticancer and antimicrobial screening of innovative Biginelli dihydropyrimidines using β-aroylpyruvates as synthons

open access: yesGreen Chemistry Letters and Reviews, 2021
New ecofriendly Biginelli reaction procedures have been adapted to prepare new dihydropyrimidines (DHPMs) using a multicomponent one-pot reaction. All the synthesized compounds were evaluated for their anticancer activity against 59 human cancer cell ...
Afaf El-Malah   +5 more
doaj   +1 more source

Thermal decomposition of GdCrO4 to GdCrO3: Structure and magnetism

open access: yesAIP Advances, 2021
Rare-earth orthochromites (RCrO3) with orthorhombically distorted perovskite (ABO3) structure exhibit a wealth of magnetic phenomena including temperature-induced magnetization reversal (TMR), spin-reorientation (SR), spin-flipping (SF) and exchange-bias
P. Mohanty   +3 more
doaj   +1 more source

Performance of silicic pozzolans and Portland cements in their behavior in front of gypsum attack as determined by ASTM C 452-68

open access: yesMateriales de Construccion, 2013
For this study, ASTM C 452-68 testing was conducted for two years on 54 POZC-silica fume (SF) or diatomites (D and N) (=Z pozzolans), were tested for 2 years, by ASTM C 452-68 method, having determined to their specimens their Vcl(=ΔL(%)/day) .
R. Talero
doaj   +1 more source

Scavenger receptor-C acts as a receptor for Bacillus thuringiensis vegetative insecticidal protein Vip3Aa and mediates the internalization of Vip3Aa via endocytosis.

open access: yesPLoS Pathogens, 2018
The vegetative insecticidal proteins (Vip), secreted by many Bacillus thuringiensis strains during their vegetative growth stage, are genetically distinct from known insecticidal crystal proteins (ICPs) and represent the second-generation insecticidal ...
Kun Jiang   +9 more
doaj   +1 more source

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