Results 101 to 110 of about 4,436,723 (262)

Participatory Plant Breeding and the Evolution of Landraces: A Case Study in the Organic Farms of the Collserola Natural Park

open access: yesAgronomy, 2019
Although consumers appreciate the genetic diversity among tomato landraces, traditional varieties have been displaced from commercial agriculture. Their cultivation through organic farming in natural parks can contribute to their resurgence.
Joan Casals   +4 more
doaj   +1 more source

Grain yield and its stability of some selected wheat varieties in Saudi Arabia

open access: yes, 1989
Field experiments were conducted for five seasons, 1980/81 through 1984/85, to evaluate the performance and yielding stability of four high-yielding varieties of wheat.
Gbandorah M. o.
core  

Dataset and R-script for the analysis of temporal yield stability

open access: yes, 2018
One of the primary challenges of our time is to enhance global food production and security. Most assessments in agricultural systems focus on plant yield.
Samuel Knapp (5484095)   +1 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

Multi-trait evaluation of maize hybrids for yield stability under maize–soybean strip intercropping in Southwest China

open access: yesPlant Production Science
Maize–soybean strip intercropping is promoted in Southwest China to improve land use and diversify crop production, but maize hybrids vary in their ability to maintain yield under this system.
Yanjun Li   +9 more
doaj   +1 more source

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

open access: yesFEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta   +3 more
wiley   +1 more source

Caviar Diplomacy

open access: yes, 2012
European Stability ...
European Stability Initiative
core  

A global meta-analysis of yield stability in organic and conservation agriculture [PDF]

open access: yes, 2018
One of the primary challenges of our time is to enhance global food production and security. Most assessments in agricultural systems focus on plant yield.
Knapp, Samuel; https://orcid.org/   +6 more
core   +1 more source

Structure‐forward targeting of claudins with synthetic binders

open access: yesFEBS Letters, EarlyView.
Claudins form the paracellular barriers between epithelial and endothelial tissues at tight junctions and are targets for molecular binders with the goal of modulating barrier permeability. Claudin‐binding molecules are relevant in drug delivery or in altering claudin interactions with disease‐causing proteins.
Alex J. Vecchio
wiley   +1 more source

Stability Analysis of Yield and Yield Components in Chickpea Genotypes

open access: yes, 2014
In order to determine phenotypic stability of yield and yield components of chickpea genotypes an experiment was conducted using a randomized completely block design (RCBD) with three replications under rainfed and irrigated conditions during 2009-2013 ...
Mohammad Mahdi   +3 more
core  

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