Results 71 to 80 of about 13,961,393 (270)

Mapping an urban ecosystem service: quantifying above-ground carbon storage at a city-wide scale [PDF]

open access: yes, 2011
1. Despite urbanization being a major driver of land-use change globally, there have been few attempts to quantify and map ecosystem service provision at a city-wide scale.
Jill L. Edmondson   +9 more
core   +1 more source

EpCAM+ Extracellular Vesicle PD‐L1 Dynamics as a Predictive Biomarker of Immune Checkpoint Blockade Response

open access: yesAdvanced Science, EarlyView.
A highly sensitive SERS‐based platform measures PD‐L1 expression on EpCAM+ circulating EVs from cancer patients undergoing immunotherapy. Monitoring dynamic changes after treatment reveals that reduced EpCAM+ EV PD‐L1 levels associate with improved long‐term clinical outcomes, establishing a non‐invasive approach for tracking immune checkpoint ...
Byeonggeol Mun   +15 more
wiley   +1 more source

Subsoiling increases soil carbon and wheat yields by altering the deep soil and the hydrolase to oxidase ratio under saline water irrigationMendeley Data

open access: yesAgricultural Water Management
Carbon pool management index (CPMI), which combines carbon pool capacity and carbon activity, is crucial for understanding carbon flow in soil. It is essential to determine whether changes in soil carbon components due to saline irrigation diminish the ...
Fengli Jiao   +11 more
doaj   +1 more source

Optimizing irrigation and nitrogen fertilizer management improves soil carbon pool management index and ecosystem services in rice systems

open access: yes
Optimizing irrigation and nitrogen fertilizer management improves soil carbon pool management index and ecosystem services in rice ...
Jin, Zhaoqiang
core   +1 more source

Liver Endothelia Orchestrate MASH‐Associated Macrophage Zonation Through FSTL1‐ITGA4 Axis

open access: yesAdvanced Science, EarlyView.
Liver inflammation in MASH fundamentally hinges on the newly defined Kit/STAT2/FSTL1/ITGA4 axis. Declining endothelial Kit collapses normal hepatic zonation, driving an aberrant FSTL1 gradient that recruits pathogenic macrophages. Strikingly, targeting FSTL1‐ITGA4 with anti‐VLA4 restores spatial immune homeostasis and halts disease progression ...
Lin Sun   +10 more
wiley   +1 more source

Impacts of Rice Field Winter Planting on Soil Organic Carbon and Carbon Management Index

open access: yes, 2021
To tackle with the problem of prevailing farmland abandonment in winter, 5 treatments includes Chinese milk vetch-double cropping rice (CRR), rape-double cropping rice (RRR), garlic-double cropping rice (GRR), winter crop multiple cropping rotation (ROT),
Wang, Haocheng, Huang, Guoqin
core  

Probiotic‐Derived Vesicles Rectally Delivered via Thermo‐Gelling Copolymer Promote Mucosal Healing and Reduce Inflammation in Ulcerative Colitis

open access: yesAdvanced Science, EarlyView.
A thermo‐responsive rectal delivery platform integrating probiotic‐derived extracellular vesicles within a hyaluronic acid‐based copolymer enables localized and sustained therapy for ulcerative colitis. The formulation effectively suppresses inflammation, promotes macrophage polarization toward a regenerative phenotype, restores epithelial barrier ...
Ayushi Mairal   +5 more
wiley   +1 more source

Interaction Regulation Mechanism of Soil Organic Carbon Fraction and Greenhouse Gases by Organic and Inorganic Fertilization

open access: yesAgronomy
Under conditions of constant total nutrient input, the regulatory mechanisms of soil organic carbon components under gradient replacement ratios of organic materials for chemical fertilizers have not yet been systematically elucidated.
Jing Wang   +4 more
doaj   +1 more source

Formation of soil organic carbon pool is regulated by the structure of dissolved organic matter and microbial carbon pump efficacy: A decadal study comparing different carbon management strategies

open access: yes, 2023
To achieve long-term increases in soil organic carbon (SOC) storage, it is essential to understand the effects of carbon management strategies on SOC formation pathways, particularly through changes in microbial necromass carbon (MNC) and dissolved ...
Gao, Bo   +27 more
core   +1 more source

Revolutionising Agricultural Sustainability: New ‘Furrow Tillage’ can Mitigate Short‐Term Soil‐to‐Atmosphere CO2 Flux and Promote Soil‐Plant‐Microbe Health

open access: yesAdvanced Science, EarlyView.
Furrow tillage resolves the conventional‐vs.‐no‐tillage trade‐off by simultaneously cutting CO2 efflux to 2.0–3.0 g C m−2 d−1 and unlocking high nutrient availability for the rice rhizosphere. This scalable agronomic solution strengthens soil health, enhances plant physiology, reshapes microbial metabolism, and shifts paddy systems toward a net ...
Arnab Majumdar   +10 more
wiley   +1 more source

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