Results 91 to 100 of about 328,603 (358)

Modeling identifies optimal fall planting times and irrigation requirements for canola and camelina at locations across California

open access: yesCalifornia Agriculture, 2017
In California, Brassica oilseeds may be viable crops for growers to diversify their cool-season crop options, helping them adapt to projected climate change and irrigation water shortages. Field trials have found germination and establishment problems in
Nicholas George   +4 more
doaj   +1 more source

Engineering Adenine Deaminase TadA for Precise and PAM‐Flexible Point Mutagenesis and Gradient‐Tuning Endogenous Protein Design

open access: yesAdvanced Science, EarlyView.
Base editing enables precise nucleotide substitutions but limited by bystander editing. This study engineers plant base editors by fusing optimized TadA variants with PAM‐flexible SpRY nickase, enabling A‐to‐G, C‐to‐T, and dual‐base conversions in a highly condensed window (≤3 nucleotides). Additionally, TadDBE (TadA Dual‐Base Editor)‐mediated directed
Kangli Sun   +14 more
wiley   +1 more source

Quelques granges modernes en Île-de-France et régions voisines

open access: yesRevue Archéologique du Centre de la France, 2021
The archaeological observations made on nineteen barns over the last fifteen years, remind us the issues linked to these emblematic buildings of the cereal economy of the Paris Basin.
Jean-Yves Dufour
doaj  

Baseline survey for farmers organizations of Mirwal and Shahpur small dams, Punjab, Pakistan [PDF]

open access: yes
Irrigation management / Dams / Farmers' associations / Surveys / Community participation / Water management / Performance evaluation / Institution building / Agronomy / Cropping systems / Farm income / Water supply / Land levelling / Pakistan ...
Bandaragoda, D. J., Cheema, M. A.
core  

Yield and Quality in Purple-Grained Wheat Isogenic Lines [PDF]

open access: yes, 2020
Breeding programs for purple wheat are underway in many countries but there is a lack of information on the effects of Pp (purple pericarp) genes on agronomic and quality traits in variable environments and along the product chain (grain-flour-bread ...
Akin, Beyhan   +18 more
core   +2 more sources

The Potential of Cognitive‐Inspired Neural Network Modeling Framework for Computer Vision

open access: yesAdvanced Science, EarlyView.
In article number 202507730, Guorun Li, Lei Liu, Yuefeng Du, and co‐workers present a cognitive modeling framework (CMF) to bridge the ‘representation gap’ and ‘conceptual gap’ between cognitive theory and vision deep neural networks (VDNNs). The research findings provide new insights and solid theoretical support for VDNN modeling inspired by ...
Guorun Li   +5 more
wiley   +1 more source

Earth study from space [PDF]

open access: yes
The significance that space studies are making to all Earth sciences in the areas of geography, geodesy, cartography, geology, meteorology, oceanology, agronomy, and ecology is discussed.
Sidorenko, A. V.
core   +1 more source

Return of agronomy

open access: yes, 2019
Les grands principes agro-écologiques sont simples et porteurs de changements positifs à grande échelle, notamment pour les apiculteurs, mais leur mise en œuvre, l'adaptation sur chaque ferme, chaque parcelle, chaque bassin versant, avec des agriculteurs qui vivent de leur métier, des lombriciens et des pollinisateurs au rendez-vous, sans parler de ...
Denis Asfaux, Fabien Balaguer
openaire   +2 more sources

Spatiotemporal Transcriptomic Atlas Reveals the Regulatory Mechanisms Underlying Early Inflorescence Development and Sex Differentiation in Spinach

open access: yesAdvanced Science, EarlyView.
High‐resolution spatiotemporal transcriptomic data from male and female spinach inflorescences across four key stages first reveal the sex differentiation initiates at the four‐leaf stage and is governed by epigenetic regulation via the SpMSI1‐SpHDT2 complex.
Chen You   +10 more
wiley   +1 more source

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