Results 91 to 100 of about 647,793 (300)
Structural and Functional Characterization of EXPO‐Derived Extracellular Vesicles in Plants
Advanced Science, EarlyView.In this study, 3D electron tomography (ET), cryo‐ET, and immunogold transmission electron microscopy (TEM) are employed to characterize plant extracellular vesicles (EVs) under physiological conditions. EVs are classified into three distinct categories according to their size, content, and molecular‐marker profiles. Furthermore, Exo70E2‐positive medium
Jiayang Gao +12 more
wiley +1 more source
Reassessing the History of U.S. Hazardous Waste Disposal Policy - Problem Definition, Expert Knowledge and Agenda-Setting [PDF]
, 1997 The authors show that in the 1940\u27s technical consensus began to develop about the effects of land-based waste disposal on groundwater degradation.
Brown, Halina Szejnwald +3 more
core +1 more source
Advanced Science, EarlyView.This study reveals that Urolithin A (UA) counteracts alcohol‐induced cognitive and social dysfunction (AICSD) via a gut microbiome‐dependent mechanism. UA‐enriched Bacteroids sartorii and Parabacteroids distasonis elevate anandamide (AEA), which activates the CB1R‐DRD2‐Rap1 signaling cascade to drive synaptic repair and reduce neuroinflammation ...
Hongbo Zhang +9 more
wiley +1 more source
Frontiers in Plant ScienceIntroductionThe stoichiometric characteristics of leaves can indicate the nutrient limitations and ecological strategies of closely related plants. Sea-buckthorn is a unique species in China with economic and ecological value, yet nutrient limitations ...
Hongmei Zhang +7 more
doaj +1 more source
VALUING AGROFORESTRY IN THE PRESENCE OF LAND DEGRADATION [PDF]
Agroforestry can help prevent land degradation while allowing continuing use of land to produce crops and livestock. A problem with the evaluation of agroforestry using long-run static models and traditional discounting techniques is that the present ...
Cacho, Oscar J.
core +1 more source
Learning from non-linear ecosystem dynamics is vital for achieving land degradation neutrality [PDF]
, 2017 Land Degradation Neutrality is one of the Sustainable Development Goal targets, requiring on-going degradation to be balanced by restoration and sustainable land management.
Fleskens, L, Sietz, D, Stringer, LC
core +1 more source
Ribosome Homeostasis Regulated by SETD2 Preserves Intestinal Epithelial Barrier
Advanced Science, EarlyView.SETD2 ablation causes dysregulation and recruitment defects of ribosome biogenesis factors, resulting in translational disorders of barrier maintenance genes, thereby compromising the intestinal barrier. These findings unveil a previously unappreciated role of ribosome biogenesis and translational regulation in preserving the intestinal epithelial ...
Hanyu Rao +11 more
wiley +1 more source
Frontiers in Plant ScienceAbiotic stressors such as salt stress restrict plant development and output, which lowers agricultural profitability. In this study, alfalfa (Medicago sativa L.) varieties with different levels of salt tolerance were examined using high-throughput RNA ...
Jiahui Hang +17 more
doaj +1 more source
POVERTY, LAND DEGRADATION AND CLIMATIC UNCERTAINTY [PDF]
Oxford Economic Papers, 1997 This paper studies farmers who operate in a risky environment at a minimum level of subsistence. In particular we investigate how poverty influences the soil conservation decision in the absence of formal insurance markets. It is shown that the consequences for the optimal soil conservation decision from poverty differ across the three agricultural ...
openaire +4 more sources
Strategies for sustainable land management and poverty reduction in Uganda: [PDF]
"The government of Uganda, with help from its development partners, is designing and implementing policies and strategies to address poverty, land degradation, and declining agricultural productivity.
Jagger, Pamela +5 more
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