Results 131 to 140 of about 61,191 (335)

Cropping History and Cropland Abandonment Period Influenced Levels of Soil Organic Carbon, Distribution of Aggregates and Aggregate Associated Carbon

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Knowledge gaps remain regarding soil organic carbon (SOC) storage and aggregate dynamics under varying cropland abandonment periods, particularly within the context of degraded and low‐SOC soils. This study aimed to assess the influence of cropping history and the period of cropland abandonment period on SOC, aggregate distribution, and ...
Sinesihle Mcengwa   +3 more
wiley   +1 more source

RESULTS OF THE SELECTION OF BREEDING SAMPLES OF CARROT BASED ON BIOCHEMICAL COMPOSITION

open access: yesОвощи России, 2015
12 samples of carrot were analyzed for biochemical components in roots. 5 genotypes with high content of vitamin C, β-carotene, and total sugar were selected as genetic sources of high biochemical components.
V. K. Cherkasova, O. N. Shabetya
doaj   +1 more source

Bitter Melon (Momordica charantia L.) Rootstock Improves the Heat Tolerance of Cucumber by Regulating Photosynthetic and Antioxidant Defense Pathways

open access: yesPlants, 2020
High temperature is considered a critical abiotic stressor that is increasing continuously, which is severely affecting plant growth and development. The use of heat-resistant rootstock grafting is a viable technique that is practiced globally to improve
Meiqi Tao   +6 more
semanticscholar   +1 more source

Eco‐Friendly Synthesis of Selenium Nanoparticles via Sternbergia candida: Enhancing Antioxidant Defense and Mitigating Salt Stress in Pepper (Capsicum annuum L.) Plants

open access: yesChemistryOpen, EarlyView.
Sternbergia candida serves as a flexible reducing agent for the synthesis of SeNPs utilizing an economical and ecologically safe extract. Applications of selenium have demonstrated that plants cultivated in salinity preserve proper osmotic conditions and minimize cellular damage, as evidenced by photosynthetic pigments, proline, and MDA data.
Senem Kanber   +2 more
wiley   +1 more source

EFFECT OF STORAGE DURATION FOR ORGANOLEPTIC INDICATORS OF CANNED TOMATOES

open access: yesОвощи России, 2019
Preservation of tomatoes takes place by appropriate preparation of raw materials, packing in a container and sealing it with subsequent heat treatment.
V. A. Machulkina   +3 more
doaj   +1 more source

Optimization of fermentation process and quality analysis of melon yogurt [PDF]

open access: yesZhongguo niangzao
Melon yoghurt was prepared using pure milk and melon juice as main raw materials. Using acidity, water holding capacity and sensory score as investigation indicators, on the basis of single factor experiments, the process parameter of melon yoghurt was ...
CAO Yanfei, HAO Xin, LI Hongjun, MA Chengye, ZHOU Luhong
doaj   +1 more source

Antbears and underground melons: A highly specialized seed dispersal mutualism mediated by scent

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Seed dispersal is critical for the establishment and persistence of populations of most plant species. We investigated the seed dispersal biology of an African melon, Cucumis humifructus, which is closely related to cultivated cucumbers and watermelons but differs in that it buries its fruits deep underground.
Steven D. Johnson   +2 more
wiley   +1 more source

Resolving the Nanostructure of Carbon Nitride‐Supported Single‐Atom Catalysts

open access: yesSmall, EarlyView.
This study investigates the nanostructure of Ni‐based single‐atom catalysts supported on carbon nitride. By combining synthesis, advanced characterizations, and DFT calculations, the study reveals a new architecture for the nickel active sites, challenging previous models.
Nicolò Allasia   +10 more
wiley   +1 more source

Another proof of the $1/N$ expansion of the rank three tensor model with tetrahedral interaction [PDF]

open access: yesarXiv, 2019
The rank three tensor model with tetrahedral interaction was shown by Carrozza and Tanasa to admit a $1/N$ expansion, dominated by melonic diagrams, and double tadpoles decorated with melons at next-to-leading order. This model has generated a renewed interest in tensor models because it has the same large $N$ limit as the SYK model.
arxiv  

Biomass Nanofiber‐Assembled Superhydrophobic Aerogels with Simultaneously Enhanced Mechanical Strength and Shape Recovery

open access: yesSmall Structures, EarlyView.
This study proposes a hierarchical fabrication strategy for biomass‐derived aerogels. Chitosan and sodium alginate are assembled into nanofibers via ultrasonication, then forming an anisotropic honeycomb‐like microstructure through freeze casting. Methyltrimethoxysilane modification further enhances the aerogel's strength (105.7 kPa at 80% strain) and ...
Xinyu Dong   +7 more
wiley   +1 more source

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