Results 71 to 80 of about 17,243 (178)

芸苔EPSPs基因cDNA的克隆和表达载体的构建

open access: yes四川大学学报. 自然科学版, 2004
作者从芸苔(Brassicacampestris)中用RT PCR方法获得了EPSPs基因的cDNA 与其他物种中的EPSPs基因进行了比对和分析发现:芸苔EPSPs基因的cDNA与欧洲油菜的同源性最高,为93%,与水稻同源性最低,仅为64% 将芸苔EPSPs的ORF片段插入到GTK融合表达载体中 ...
游大慧   +5 more
doaj  

Growth and Reproduction of Glyphosate-Resistant and Susceptible Populations of Kochia scoparia.

open access: yesPLoS ONE, 2015
Evolution of glyphosate-resistant kochia is a threat to no-till wheat-fallow and glyphosate-resistant (GR) cropping systems of the US Great Plains. The EPSPS (5-enol-pyruvylshikimate-3-phosphate synthase) gene amplification confers glyphosate resistance ...
Vipan Kumar, Prashant Jha
doaj   +1 more source

Diurnal Regulation of Hippocampal Synaptic Plasticity in Aged Rats and the Role of the Circadian Clock Gene Per1

open access: yesHippocampus, Volume 36, Issue 5, September 2026.
ABSTRACT Period circadian regulator 1 (PER1) regulates circadian gene expression and is critical for spatial memory. However, its role in regulating synaptic plasticity between diurnal phases remains largely unknown. Here, we examined long‐term potentiation (LTP) and long‐term synaptic depression (LTD) in hippocampal slices prepared from aged male Per1
Liam T. Ralph   +19 more
wiley   +1 more source

The inhibition of evoked excitatory postsynaptic potentials produced by ammonium chloride in rat hippocampal CA1 neurons

open access: yesHeliyon, 2020
The depression of evoked fast excitatory postsynaptic potentials (EPSPs) following superfusion with various concentrations (3 μM-5 mM) of ammonium chloride (NH4Cl) were investigated in rat hippocampal CA1 neurons.
Naomitsu Kameyama   +2 more
doaj   +1 more source

Prenatal Stress Induced by Maternal Immune Activation Disrupts GABAergic Inhibition and Mossy Fiber Plasticity in the Rat Dentate Gyrus‐CA3 Circuit

open access: yesHippocampus, Volume 36, Issue 5, September 2026.
ABSTRACT Viral infections during critical periods of pregnancy trigger inflammatory responses that alter offspring brain development and behavior, resulting in psychiatric disorder‐associated phenotypes. This condition is commonly referred to as prenatal stress induced by maternal immune activation (MIA).
Johaly Anguiano‐Buenfil   +4 more
wiley   +1 more source

Impaired Synaptic Plasticity in a Rodent Model of Intimate Partner Violence‐Related Brain Injury

open access: yesHippocampus, Volume 36, Issue 5, September 2026.
ABSTRACT Intimate partner violence‐related brain injury (IPV‐BI) predominantly affects women and often reflects both structural trauma from mild traumatic brain injury (mTBI), as well as ischemia/hypoxia from non‐fatal strangulation (NFS). This polytrauma can impair cognitive function, particularly learning and memory processes, which may contribute to
Justin Brand   +8 more
wiley   +1 more source

Overview of wheat EPSPS homoeolog cloning and TILLING strategy and homoeolog-specific SNPS.

open access: yes, 2021
A. The genomic intron-exon structure of the rice EPSPS is shown. Boxes indicate the eight exons and lines represent introns. The black arrows indicate the locations of PCR primers used to amplify fragments of wheat EPSPS homoeologs from wheat genomic DNA
Jos van Boxtel (11436900)   +10 more
core   +1 more source

Eucalyptus ESTs associated with resistance to herbicide inhibitors of aromatic and branched-chain amino acid synthesis

open access: yesGenetics and Molecular Biology, 2005
Herbicides inhibit enzymatic systems of plants. Acetolactate synthase (ALS, EC = 4.1.3.18) and 5-enolpyruvylshikimate-3-phosphate synthase (EPSPS, EC 2.5.1.19) are key enzymes for herbicide action. Hundreds of compounds inhibit ALS. This enzyme is highly
Edivaldo Domingues Velini   +9 more
doaj   +1 more source

Integrated one‐pot CRISPR‐Cas detection: Addressing strategies and future prospects

open access: yesInterdisciplinary Medicine, Volume 4, Issue 5, September 2026.
Integrated one‐pot CRISPR‐Cas detection significantly simplifies workflows, reduces cross‐contamination risks, and shortens turnaround times, making it highly suitable for point‐of‐care testing (POCT) and resource‐limited settings. Key challenges include system compatibility issues between Cas proteins and isothermal amplification, limited multiplexing
Jian Zhou   +6 more
wiley   +1 more source

Linear to Supralinear Summation of AMPA-Mediated EPSPs in Neocortical Pyramidal Neurons

open access: yes, 2000
It has been hypothesized that voltage-sensitive conductances present on the dendrites of neurons can influence summation of excitatory postsynaptic potentials (EPSPs) and hence affect how neurons compile information.
Jilda S. Nettleton, William J. Spain
core   +1 more source

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