Results 31 to 40 of about 7,173,151 (255)

Responses of water‐stable aggregates, their associated organic carbon and crop yield to the application of biogas slurry in a fluvo‐aquic soil of the North China Plain [PDF]

open access: yes, 2023
Crop productivity under intensive agriculture depends on the maintenance of fertility and soil structure. Chemical fertilizers are effective in supplying nutrients for crops but eventually lead to loss of the soil organic carbon that is important in ...
Feifei Pan   +11 more
core   +1 more source

Effect of drying–wetting cycles on aggregate breakdown for yellow–brown earths in karst areas

open access: yesGeoenvironmental Disasters, 2017
Background Drying and rewetting process, frequently occurred during climatic changes, is an important process in soil aggregate slacking and dissolution.
Jie Xu, Yiqun Tang, Jie Zhou
doaj   +1 more source

The Impact of Mining Waste and Biogas Digestate Addition on the Durability of Soil Aggregates

open access: yesAgriculture, 2023
Waste management is one of the greatest contemporary challenges as the world strives for sustainable development. We set out to investigate the impact of mining waste (carboniferous rock) and organic waste (biogas digestate) on the physical properties of
Jacek Pranagal   +2 more
doaj   +1 more source

Effectiveness of Resistance Intradialytic Exercise Compared to Aerobic Intradialytic Exercise for Patients With Chronic Kidney Disease: A Randomized Controlled Clinical Trial

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Patients with chronic kidney disease undergoing hemodialysis commonly experience reduced physical function, fatigue, poor sleep quality, and impaired health‐related quality of life. Intradialytic exercise has been proposed as a non‐pharmacological strategy to improve these outcomes.
Klebson da Silva Almeida   +6 more
wiley   +1 more source

Evaluation of Superpave Aggregate Specifications [PDF]

open access: yes, 2002
The purpose of this study was to evaluate the restricted zone effect using four different aggregates: crushed granite, crushed limestone, crushed river gravel, and a mixture of crushed river gravel as coarse aggregate with naturals and fines.
International Center for Aggregates Research
core   +1 more source

Change Characteristics of Soil Aggregates at Different Water Levels in the Water-Level Fluctuation Zone of the Three Gorges Reservoir

open access: yesShuitu baochi yanjiu, 2021
In order to study the effects of the periodic water-level fluctuation on soil aggregate composition and stability in the Three Gorges Reservoir, the topsoil samples were collected at different water levels of 150 m, 155 m, 160 m, 165 m, 170 m and 175 m ...
ZHANG Shujuan   +3 more
doaj  

Effect of DFPP on Ferroptosis in Peripheral Blood CD14+ Monocytes of Hyperlipidemic Patients Involving the ACSL4/LPCAT3/ALOX5 Pathway

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Hyperlipidemia is a major risk factor for atherosclerotic cardiovascular disease (ASCVD). Although statins are the cornerstone of lipid‐lowering therapy, their use may be limited in some patients by adverse effects. This study evaluated the possible impact of non‐drug treatment using double‐filtration plasmapheresis (DFPP) on CD14+
Yun Cheng   +3 more
wiley   +1 more source

Water-stable aggregates of Niger floodplain soils and their organic carbon, nitrogen and phosphorus distribution

open access: yes, 2004
Five soil profiles were studied along a soil sequence in the Niger river floodplain to determine their soil properties and water-stable aggregates (WSA) between 4.75-2.00 mm, 2.00-1.00 mm, 1.00-0.50 mm, 0.50-02.5 mm ...
Igwe, CA
core   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

ABL kinase‐dependent phosphorylation of SH proteins promotes their direct interaction with CRK family SH2 domains

open access: yesFEBS Letters, EarlyView.
CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens   +8 more
wiley   +1 more source

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