Results 31 to 40 of about 412,073 (404)

Polysaccharide extract from Rosa laevigata fruit attenuates inflammatory obesity by targeting redox balance and gut interface in high-fat diet-fed rats

open access: yesFood Science and Human Wellness, 2023
Low-molecular-weight polysaccharides (RLPs) extracted from Rosa laevigata fruits showed multiple biofunctions in Asia. This study aimed to investigate its anti-inflammatory obesity effect in high-fat diet-fed rats and further elucidated the underlying ...
Xuejiao Zhang   +6 more
doaj   +1 more source

Fungi and invasions in South Africa

open access: yesBothalia: African Biodiversity & Conservation, 2017
Background: Fungi are a major component of the functioning of all terrestrial ecosystems. Objectives: To increase awareness of fungi as drivers of ecosystem processes, including invasion biology.
Alan R. Wood
doaj   +1 more source

Weeds in action: Vegetal political ecology of unwanted plants

open access: yesProgress in Human Geography, 2021
This paper presents a vegetal political ecology of weeds. Weeds have barely been analysed in the burgeoning field of ‘more-than-human’ scholarship, this despite their ubiquity and considerable impact on human social life.
L. Argüelles, H. March
semanticscholar   +1 more source

Design, Synthesis, and Evaluation of X-ray Crystal Structure, Biological Activities, DFT Calculations, and Molecular Docking of Phenyl Imidazolidin-2-One Derivatives

open access: yesCrystals, 2020
Eight phenyl imidazolinone derivatives were synthesized from N2-(2,4-dimethylphenyl)-N1-methyformamidine (DPMF) via scaffold-hopping method using the ring-closure approach. The prepared compounds were verified using 1H and 13C NMR and HRMS spectroscopies.
Xile Deng   +4 more
doaj   +1 more source

A Mini Review on Natural Safeners: Chemistry, Uses, Modes of Action, and Limitations

open access: yesPlants, 2022
Herbicide injury is a common problem during the application of herbicides in practice. However, applying herbicide safeners can avoid herbicide damage. Safeners selectively protect crops against herbicide injury without affecting the biological activity ...
Xile Deng
doaj   +1 more source

Advanced Machine Learning in Point Spectroscopy, RGB- and Hyperspectral-Imaging for Automatic Discriminations of Crops and Weeds: A Review

open access: yesSmart Cities, 2020
Crop productivity is readily reduced by competition from weeds. It is particularly important to control weeds early to prevent yield losses. Limited herbicide choices and increasing costs of weed management are threatening the profitability of crops ...
Wen-Hao Su
semanticscholar   +1 more source

Current Advances in the Action Mechanisms of Safeners

open access: yesAgronomy, 2022
Herbicide safeners are a series of agrochemicals that can selectively protect crop plants from herbicide injury without affecting herbicidal efficacy. Understanding mechanisms by which safeners act is significant for discovery of novel types.
Xile Deng
doaj   +1 more source

The Potential of Arable Weeds to Reverse Invertebrate Declines and Associated Ecosystem Services in Cereal Crops [PDF]

open access: yes, 2020
There is global concern that invertebrate populations are declining rapidly, particularly in agricultural habitats. Declines have been attributed to the intensification of farming systems, with many studies focussing on a lack of semi-natural habitat in ...
Aebischer, Nicholas J.   +5 more
core   +1 more source

Herbicide Resistant Weeds

open access: yesEDIS, 2019
Herbicide performance is a complex issue that is influenced by many factors. These include spray coverage, application method, herbicide rate, environmental conditions, and weed size, to name a few.
C. Rainbolt   +3 more
semanticscholar   +1 more source

Colletotrichum echinochloae: A Potential Bioherbicide Agent for Control of Barnyardgrass (Echinochloa crus-galli (L.) Beauv.)

open access: yesPlants, 2023
Barnyardgrass (Echinochloa crus-galli (L.) Beauv.) is one of the most troublesome weeds in transplanted and direct-seeded rice worldwide. To develop a strategy for the biocontrol of barnyardgrass, fungal isolates were recovered from barnyardgrass plants ...
Qiongnan Gu   +5 more
doaj   +1 more source

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