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Results 71 to 80 of about 399 (151)

SynCom‐mediated herbicide degradation activates microbial carbon metabolism in soils

iMeta, EarlyView.
Extensive herbicide residues in the black soil of northeastern China are considered a significant agricultural pollution threat, yet effective bioremediation of this complex and persistent mixture remains a challenge. We provided an herbicide degradation and ecosystem regulation model of SynCom in soil. We also demonstrated the effectiveness of SynCom “
Yuxiao Zhang +12 more
wiley +1 more source

Different Amounts of Added Litter Do Not Affect Long‐Term Carbon Mineralization and Stabilization in Topsoils and Subsoils

Journal of Plant Nutrition and Soil Science, EarlyView.
ABSTRACT Background Over half of global soil organic carbon (SOC) stocks are stored in subsoil. A larger fraction of carbon (C) input may be retained and stabilized in subsoil as compared to topsoil. This retained fraction determines C sequestration efficiency, which may also depend on the amount of C input.
Neha Begill +4 more
wiley +1 more source

Effects of Agricultural Management on Water Retention via Changes in Organic Carbon in Topsoil and Subsoil

Journal of Plant Nutrition and Soil Science, EarlyView.
ABSTRACT Background Increases in soil organic carbon (SOC) through agricultural management can alter soil water retention. This is determined via changes in pore size distribution, namely, air capacity (AC), plant‐available water capacity (PAWC), and hygroscopic water capacity (HWC). However, it is uncertain how much soil water retention in topsoil and
Laura E. Skadell +3 more
wiley +1 more source

Hominin and carnivore roles during the formation of the early Middle Pleistocene site of Loreto (Venosa Basin, southern Italy)

Journal of Quaternary Science, EarlyView.
ABSTRACT The site of Loreto (Venosa Basin, Italy) was first discovered in 1929 and subsequently excavated during the latter half of the 20th century. The excavation revealed three archaeo‐palaeontological levels, with the lowermost level (Level A) yielding the largest number of remains.
Antonio Pineda +6 more
wiley +1 more source

Lower synovial leucocyte count and polymorphonuclear percentage reliably differentiate periprosthetic joint infection after unicompartmental knee arthroplasty

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose This study aimed to determine diagnostic thresholds for synovial fluid leucocyte count and polymorphonuclear (PMN) percentage to identify the diagnosis periprosthetic joint infection (PJI) in patients with failed unicompartmental knee arthroplasties (UKAs).
Stefanie Donner +7 more
wiley +1 more source

Nutrient pulse scenarios drive contrasting patterns in the functional stability of freshwater phytoplankton

Limnology and Oceanography, EarlyView.
Abstract Climate change is increasing the frequency, intensity, and stochasticity of extreme weather events such as heavy rainfall, storm‐induced mixing, or prolonged drought periods. This results in more variable regimes of dissolved nutrients and carbon in lakes and induces temporal fluctuations in the resource availability for plankton communities ...
Anika Happe +6 more
wiley +1 more source

Effects of increasing hydrostatic pressures on marine microbial enzymatic activities

Limnology and Oceanography, EarlyView.
Abstract High hydrostatic pressure is characteristic of the deep ocean and is presumed to influence microbial functions and viability. However, marine microbial processes are typically measured only at atmospheric pressure (0.1 MPa), limiting our understanding of pressure effects on the activities of microbes that sink as part of the biological carbon ...
John Paul Balmonte +4 more
wiley +1 more source

Sharing and community curation of mass spectrometry data with Global Natural Products Social Molecular Networking

Nature Biotechnology, 2016
Mingxun Wang +126 more
semanticscholar +1 more source

Road salt pollution shifts urban stormwater ponds toward cyanobacterial dominance

Limnology and Oceanography Letters, EarlyView.
Abstract Urban environments contend with an array of stressors, including salinization by deicing road salts. To advance understanding of how road salt pollution affects aquatic ecosystem functioning, we surveyed primary producers in 50 stormwater ponds in Brampton, Canada.
Charlie J. G. Loewen +3 more
wiley +1 more source

Global, regional, and national incidence, prevalence, and years lived with disability for 310 diseases and injuries, 1990–2015: a systematic analysis for the Global Burden of Disease Study 2015

The Lancet, 2016
Theo Christine Megha Ryan M Zulfiqar A Alexandria Austi Vos Allen Arora Barber Bhutta Brown Carter Casey C +499 more
semanticscholar +1 more source

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