Results 11 to 20 of about 1,013,898 (307)

Modulation of the Tomato Rhizosphere Microbiome via Changes in Root Exudation Mediated by the Ethylene Receptor NR

open access: yesMicroorganisms, 2021
Plant hormones have been recently shown to exert an indirect influence on the recruitment of plant-associated microbiomes. However, it remains unclear the extent to which the disruption of the ethylene (ET) signaling pathway affects the assembly and ...
Ruixin Fu   +11 more
doaj   +1 more source

Environmental contamination characteristics of heavy metals from abandoned lead–zinc mine tailings in China

open access: yesFrontiers in Earth Science, 2023
China holds large-scale lead–zinc mineral resources; however, mining activities often cause severe contamination by heavy metals. This study systemically assessed contamination by eight heavy metals (Cu, Zn, Cd, Pb, Cr, Hg, Ni, and As) in mine tailings ...
Wei Han   +6 more
doaj   +1 more source

PGPR strain Paenibacillus polymyxa SQR-21 potentially benefits watermelon growth by re-shaping root protein expression

open access: yesAMB Express, 2017
Paenibacillus polymyxa (SQR-21) is not only a plant growth-promoting rhizobacteria, but also an effective biocontrol agent against Fusarium wilt disease of watermelon.
Yaoyao E   +9 more
doaj   +1 more source

The Leaching Kinetics of Iron from Titanium Gypsum in a Citric Acid Medium and Obtain Materials by Leaching Liquid

open access: yesMolecules, 2023
In this study, the effect of citric acid on iron leaching from titanium gypsum (TiG) was systematically investigated. The conditions for the leaching of valuable metals were optimized while varying such parameters as the leaching time, citric acid mass ...
Yan Lin   +4 more
doaj   +1 more source

Identification of photosynthetic parameters for superior yield of two super hybrid rice varieties: A cross-scale study from leaf to canopy

open access: yesFrontiers in Plant Science, 2023
Enhancing photosynthetic capacity is widely accepted as critical to advancing crop yield. Therefore, identifying photosynthetic parameters positively related to biomass accumulation in elite cultivars is the major focus of current rice research.
Yonghui Pan   +6 more
doaj   +1 more source

Solid waste management trends in Nigeria [PDF]

open access: yes, 2016
<p>The purpose of this paper is to investigate the current trend of solid waste management in Nigeria and to identify the major challenges inhibiting the attainment of sustainable solid waste management in the country. The study relied on a desktop
Amasuomo, Ebikapade, Baird, Jim
core   +2 more sources

The Potential for Improving Rice Yield and Nitrogen Use Efficiency in Smallholder Farmers: A Case Study of Jiangsu, China

open access: yesAgronomy, 2020
Closing yield (YG) and nitrogen use efficiency (NUE) gaps amongst smallholder farmers are critical to ensuring food security and environmental sustainability.
Kailiu Xie   +5 more
doaj   +1 more source

Effect of CBM1 and linker region on enzymatic properties of a novel thermostable dimeric GH10 xylanase (Xyn10A) from filamentous fungus Aspergillus fumigatus Z5

open access: yesAMB Express, 2018
Xylanase with a high thermostability will satisfy the needs of raising the temperature of hydrolysis to improve the rheology of the broth in industry of biomass conversion.
Youzhi Miao   +6 more
doaj   +1 more source

Transformation of Hotel Food Waste into Animal Feed: Two Operational Periods of the Food for Feed Pilot Unit [PDF]

open access: yes, 2020
Food waste represents 25–35% of the European Municipal Solid Waste (MSW), thus its diversion into innovative utilization streams is critical for sustainable waste management and the achievement of circularity.
Bouki, Chrysoula   +9 more
core   +1 more source

Comparison of fungal community in black pepper-vanilla and vanilla monoculture systems associated with vanilla Fusarium wilt disease

open access: yesFrontiers in Microbiology, 2016
Long-term vanilla monocropping often results in the occurrence of vanilla Fusarium wilt disease, seriously affecting its production all over the world. In the present study, vanilla exhibited significantly less Fusarium wilt disease in the soil of a long-
Qirong eShen   +7 more
doaj   +1 more source

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