Results 101 to 110 of about 407,943 (311)

THE PHYTO SANITARY SITUATION OF SPRING WHEAT SOWINGS IN THE NORTH-WEST OF NON BLACK EARTH (NECHERNOZEMIE) AREA

open access: yesЗерновое хозяйство России, 2018
The conducted researches estimated a present phyto sanitary situation of spring wheat sowings in the north-west of Non Black earth area. A phyto sanitary situation is usually characterized with an average level of weediness, moderate infection with leaf ...
А. M. Shpanev   +3 more
doaj  

Modelling the impacts of pests and diseases on agricultural systems

open access: yesAgricultural Systems, 2017
The improvement and application of pest and disease models to analyse and predict yield losses including those due to climate change is still a challenge for the scientific community.
M. Donatelli   +5 more
semanticscholar   +1 more source

Multi‐tissue Metabolic GWAS and Drought‐Responsive Multi‐omics Reveal the Genetic Basis of the Quinoa Metabolome

open access: yesAdvanced Science, EarlyView.
A multi‐omics framework combining multitissue genome‐wide association studies, metabolomics, transcriptomics, proteomics, and functional validation uncovers the genetic basis of specialized metabolism in quinoa. The study identifies hundreds of metabolite‐associated loci, prioritizes candidate genes for saponin, betalain, and flavonoid biosynthesis ...
Julia von Steimker   +11 more
wiley   +1 more source

Kresling Origami‐Based Metamaterial Robot for Dynamic Electromagnetic Control

open access: yesAdvanced Science, EarlyView.
A reconfigurable metamaterial system integrates deformable origami units with high‐permittivity ceramic plates. Pneumatic switching between structural states alters local resonance conditions, enabling dynamic radar stealth and adaptive microwave reflection for mobile communication.
Xinxi Zeng   +13 more
wiley   +1 more source

Status of Coconut Farming and the Associated Challenges in Kenya

open access: yesCORD, 2014
Coconuts (Cocos nucifera) have been grown in Coastal Kenya for many centuries and are an integral part of the farming systems in the region. Over 80% of the coastal farm households derive their livelihoods either directly or indirectly from the coconut ...
Pole F.N., B. Nguma, N. Mohammed
doaj   +1 more source

High‐Efficiency Precipitate Recycling Strategy Paves the Way for Efficient Sb2S3 Solar Cells Fabricated by CBD Method

open access: yesAdvanced Science, EarlyView.
A novel PR strategy was proposed to improve CBD‐derived Sb2S3 film quality. It synergistically optimized the CBO of CdS/Sb2S3 interface and the back‐contact barrier, while the VS2 donor defect was converted into SSb2 acceptor defect with lower concentration.
Yeyang Lin   +8 more
wiley   +1 more source

Biomimetic Gradient Hydrogels Regulate Osteochondral Regeneration Microenvironment Remodeling via Spatiotemporal Programming Engineering

open access: yesAdvanced Science, EarlyView.
Electric field‑driven continuous gradient hydrogel GHZF4 achieves spatiotemporal growth factor release, modulates immune microenvironment, angiogenesis and osteochondral differentiation. It realizes cell‑free functional osteochondral repair in rat/rabbit models, offering a promising biomimetic strategy for gradient tissue regeneration.
Xiaolian Niu   +7 more
wiley   +1 more source

Artichoke (Cynara scolymus L.) pests in the Mediterranean

open access: yesGlasnik Zaštite Bilja, 2023
Artichoke is a perennial that thanks to its nutritional and health characteristic are becoming an incrisingliy widespread crop in coastal Croatia and the islands.
Kristijan Franin   +2 more
doaj  

From Chatbots to Co‐Scientists: The Impact of Knowledge‐Generating AI (AI 4.0) on Healthcare and Research

open access: yesAdvanced Science, EarlyView.
This perspective contrasts the historical, linear progression of early AI with the dynamic, iterative nature of AI 4.0; and it describes the real‐world medical applications and the necessary evolution of laboratory infrastructure brought about by AI 4.0.
Weida Liu, Gary Peltz
wiley   +1 more source

The Occurrence of some Lepidopterous species on the horse chestnut (Aesculus hippocastanum L.) at Istanbul-Belgrad Forest in Turkey

open access: yesActa Agriculturae Slovenica, 2007
The occurrence of some Lepidopterous species was determined between 2004 and 2005 on the horse chestnuts of Istanbul-Belgrad Forest in Turkey. The following eleven pests of the horse chestnut were recorded: Cameraria ohridella (Deschka & Dimic, 1986 ...
H. Huseyin CEBECI, Sabiha ACER
doaj   +1 more source

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