Results 101 to 110 of about 60,864 (353)

Untargeted Metabolomics Identifies N‐Lactoyl‐Amino Acids as Dose‐Responsive Plasma Biomarkers of Metformin Adherence in Type 2 Diabetes

open access: yesClinical Pharmacology &Therapeutics, EarlyView.
Metformin is the most widely prescribed antidiabetic drug, yet adherence remains difficult to objectively assess. Using untargeted metabolomics and lipidomics, we analyzed plasma from 637 patients with type 2 diabetes (T2D) with confirmed metformin use and 143 nondiabetic controls, annotating 614 metabolites.
Tomas Cajka   +12 more
wiley   +1 more source

The effects of geomorphic controls on sediment yield in the andean rivers of Colombia

open access: yesLatin American Journal of Sedimentology and Basin Analysis, 2021
This paper examines sediment yield rates and its response to control variables in the principal rivers of Colombian draining into the Caribbean and Pacific coasts.
Juan D. Restrepo   +2 more
doaj   +2 more sources

Influence of Technological and Environmental Factors on the Major Ion Composition in Cooling Water Discharges of a Nuclear Power Plant

open access: yesEnergy Science &Engineering, EarlyView.
Statistical modelling and grey water footprint analysis revealed how technological and environmental factors shape the major ion composition of cooling water discharges from a nuclear power plant. Findings highlight that while ion concentrations increase post‐discharge, they remain within regulatory limits, ensuring minimal ecological impact.
Olha Biedunkova   +3 more
wiley   +1 more source

Tillage Manure Managemen and Water Quality, April 2005 [PDF]

open access: yes, 2005
Tillage and manure application practices significantly impact surface and ground water quality in Iowa and other Midwestern states. Tillage and manure application that incorporates residue and disturbs soil result in higher levels of soil erosion and

core  

Algal Blooms in Lakes Increase After Wildfire Smoke Events in the Contiguous United States

open access: yesGlobal Change Biology Communications, EarlyView.
Temporary pulses of surface chlorophyll‐a are identified following wildfire smoke events in lakes and reservoirs across the United States. ABSTRACT Area burned by wildfire has increased in the contiguous United States and in many places globally in recent years, impacting communities and ecosystems nearby and even far downwind of fires. We examined the
Nicole E. Olson   +10 more
wiley   +1 more source

Effects of Rainfall and Vegetation on Runoff and Sediment Yields in a Typical Plot of Xiangjiang River Basin

open access: yesRenmin Zhujiang
In order to reveal the characteristics of the runoff and sediment yield patterns of different vegetation types under erosive rainfall in purple soil, based on the daily measured data from 2017 to 2021 at the Soil and Water Conservation Experimental ...
JIANG Yubo   +3 more
doaj   +2 more sources

Process of Runoff and Sediment Yield and Nutrient Transport Characteristics in Desert Steppe

open access: yesShuitu Baochi Xuebao
[Objective] The summer rainfall intensity in the desert steppe is strong and concentrated, and the harm of hydraulic erosion is serious. It is of great significance for soil and water conservation in this area to clarify the process of runoff and ...
YANG Yi, MENG Zhongju, CHEN Xiaoyan
doaj   +1 more source

Impacts of tillage on soil properties and interactions with drainage when reseeding permanent pasture

open access: yesGrassland Research, EarlyView.
Effect of three‐way interaction between soil tillage, drainage and depths on soil properties in reseeded pastures. Abstract Background Grassland reseeding typically requires intensive tillage. This disrupts soil nutrient dynamics, especially under varying drainage conditions. Methods This study evaluated the combined effects of tillage legacy, drainage
Tersur T. Akpensuen   +5 more
wiley   +1 more source

Influence of Sugarcane on Runoff and Sediment Yield in Sloping Laterite Soils During High-Intensity Rainfall

open access: yesAgronomy
Laterite is the predominant zonal soil in China’s southernmost tropical rainforest and monsoon forest regions, where typhoons are the primary source of precipitation. These storms pose significant risks of land and soil degradation due to heavy rainfall.
Changhong Yu   +3 more
doaj   +1 more source

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