Results 41 to 50 of about 206,155 (282)

Effect of Pseudomonas protegens EMM-1 Against Rhizopus oryzae in Interactions with Mexican Autochthonous Red Maize

open access: yesLife
In the present study, the strain Rhizopus oryzae EMM was isolated from germinated autochthonous red maize seeds, which were harvested in a region of San Diego-Buenavista, Papalotla, Tlaxcala, Mexico, where cobs with fungal infections have been observed ...
Bruce Manuel Morales-Barron   +5 more
doaj   +1 more source

How pollinator visits are affected by flower damage and ants presence in Ipomoea carnea subs. fistulosa (Martius and Choise) (Convolvulaceae)?

open access: yesBrazilian Journal of Biology, 2019
This study aimed to evaluate the effects of florivory and of the patrolling ants associated to EFNs-extrafloral nectaries, on the frequency of floral visitors, using the specie Ipomoea carnea subs. fistulosa (Martius and Choise) in Caatinga area.
J. Martins   +3 more
doaj   +1 more source

Efficacy and interaction of dicamba-haloxyfop tank mixtures

open access: yesRevista de Ciências Agroveterinárias, 2021
The application of herbicide tank mixtures is a common practice in agricultural settings, especially for controlling weed communities with mono and eudicotyledons species occurring simultaneously.
Saul Jorge Pinto de Carvalho   +3 more
doaj   +1 more source

Investigating transcription factor dynamics in health and disease using FRAP

open access: yesFEBS Letters, EarlyView.
FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj   +3 more
wiley   +1 more source

The Evaluation of Synergistic Effects of Green Tea and Cinnamon on Antioxidant and Stability of Soybean Oil [PDF]

open access: yesPizhūhish va Nuāvarī dar ̒Ulūm va Sanāyi̒-i Ghaz̠āyī, 2018
The aim of the study was comparing antioxidant properties and types of interaction (synergism and antagonism) between green tea and cinnamon extracts. After preparing different extracts, their antioxidant properties were measured by three methods, DPPH ...
Akram Arianfar, Maryam Sardarodiyan
doaj   +1 more source

Diversity of endophytic fungi isolated from different plant parts of Acacia mangium, and antagonistic activity against Ceratocystis fimbriata, a causal agent of Ceratocystis wilt disease of A. mangium in Malaysia

open access: yesFrontiers in Microbiology, 2022
Acacia mangium is an important wood for commercial products especially pulp and medium-density fibreboard. However, it is susceptible to Ceratocystis fimbriata infection, leading to Ceratocystis wilt.
Mohd Farid Ahmad   +8 more
doaj   +1 more source

Human corticospinal-motoneuronal output is reduced with 5-HT2 receptor antagonism

open access: yes, 2021
Animal models indicate that serotonin (5-HT) release onto motoneurons facilitates motor output, particularly during strong motor activities. However, evidence for 5-HT effects during human movement are limited. This study examined how antagonism of the 5-
Thorstensen, Jacob R   +2 more
core   +1 more source

Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions

open access: yesFEBS Letters, EarlyView.
The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang   +4 more
wiley   +1 more source

Synergy, Additive Effects, and Antagonism of Drugs with Plant Bioactive Compounds

open access: yesDrugs and Drug Candidates
Background/Objectives: The interaction of bioactive compounds derived from plants with drugs has become a significant area of investigation due to its potential to improve, reduce, or have no effect on therapeutic outcomes.
Noureddine Chaachouay
doaj   +1 more source

Trichoderma Counteracts the Challenge of Phytophthora nicotianae Infections on Tomato by Modulating Plant Defense Mechanisms and the Expression of Crinkler, Necrosis-Inducing Phytophthora Protein 1, and Cellulose-Binding Elicitor Lectin Pathogenic Effectors

open access: yesFrontiers in Plant Science, 2020
Decoding the mechanisms of plant defense against plant pathogens in a scenario where antagonistic activity and the plant growth-promoting effects of useful organisms intervene simultaneously is a new frontier of plant pathology.
Federico La Spada   +7 more
doaj   +1 more source

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