Results 1 to 10 of about 10,409 (200)

Machine‐learning prediction of affinity and epistasis in the bovine pancreatic trypsin inhibitor–chymotrypsin complex

open access: yesProtein Science, Volume 35, Issue 7, July 2026.
Abstract Protein–protein interactions (PPIs) are shaped by evolutionary pressures that fine‐tune binding affinities and drive the epistatic relationships that support functional outcomes. Here, we used the complex of bovine pancreatic trypsin inhibitor (BPTI) and chymotrypsin as a model system to study how mutations at one or two positions affect ...
Noam Tzuri   +3 more
wiley   +1 more source

Cover crops and nitrogen rates: Impacts on no‐till corn and soil health in Louisiana

open access: yesAgrosystems, Geosciences &Environment, Volume 9, Issue 2, June 2026.
Abstract Use of cover cropping systems to improve soil health is still limited in Louisiana. This study aimed to examine the interaction between cover crops and nitrogen (N) fertilizer rates on crop yield, soil chemical, and biological properties. Winter cover crop treatments, including legumes, a grass and brassica, and a fallow control, were combined
Kritsanee Iamjud   +2 more
wiley   +1 more source

Mixture formation of ErxYb2-xSi2O7 and ErxYb2-xO3 on Si for broadening the C-band in an optical amplifier

open access: yesAIP Advances, 2013
Thin films composed of polycrystalline ErxYb2-xO3 grains and crystalline ErxYb2-xSi2O7 layers were formed on a Si(111) substrate by RF - sputtering and subsequent thermal annealing in Ar gas ambient up to 1100 °C.
Hiroo Omi   +3 more
doaj   +1 more source

Cross‐stressor resilience of soil microbial growth and carbon metabolism under climate change

open access: yesEcology, Volume 107, Issue 6, June 2026.
Abstract The microbial ability to recover metabolism after perturbation events ensures ecosystem functional stability in a changing climate, where multiple climatic stressors increasingly occur in sequential and seasonally cyclic patterns. While prior exposure to a specific stress can enhance microbial resilience to that stress, whether this resilience
Jin‐Tao Lí   +3 more
wiley   +1 more source

Government interventions and stock market performance during COVID-19 pandemic: Empirical evidence from Ghana

open access: yesCogent Social Sciences
The COVID-19 pandemic that broke out in late 2019 ushered in a rare era of global uncertainty that tested the resilience of financial and economic systems. Countries tried to implement stringent public health regulations to stop the virus’s rapid spread,
Iddriss Askandir   +2 more
doaj   +1 more source

Comparative Effectiveness and Safety of Three Oral Antihypertensive Therapies on Maternal and Infant Outcomes in a California Medicaid Population, 2016–2020

open access: yesPharmacoepidemiology and Drug Safety, Volume 35, Issue 6, June 2026.
ABSTRACT Purpose To extend the Chronic Hypertension and Pregnancy (CHAP) trial findings, this study compared labetalol, nifedipine, and methyldopa initiation at or before 23 weeks' gestation in pregnant patients with chronic hypertension, examining effects on a composite effectiveness outcome and on small for gestational age birth (SGA).
Catherine Psaras   +4 more
wiley   +1 more source

Predictive Models for Postfire Debris Flow Initiation in the Southwest USA

open access: yesJournal of Geophysical Research: Earth Surface, Volume 131, Issue 6, June 2026.
Abstract Postfire debris flows pose a threat to life and infrastructure and significantly contribute to sediment supply in upland channels, thereby impacting water quality, stream habitats, and landscape evolution. Models designed to assess postfire debris‐flow likelihood at the watershed scale in response to design or forecast rainstorms are ...
Ana Isabel Fernandez Sirgo   +3 more
wiley   +1 more source

I8As21Ge25

open access: yesActa Crystallographica Section E, 2009
Single crystals of octaiodine henacosarsenic pentacosagermanium were grown by chemical transport reactions. The structure is isotypic with the analogous clathrates-I. In this structure, the statistically occupied clathrand atoms (As,Ge)46 form bonds in a
doaj   +1 more source

Long‐term warming drives mineral‐associated organic carbon accumulation on the Tibetan Plateau

open access: yesFunctional Ecology, Volume 40, Issue 6, Page 1809-1821, June 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Global warming affects both plant growth and soil microbial decomposition, creating uncertainty for the storage and persistence of soil organic carbon (SOC) stock. Limited decomposition rates often characterise cold alpine ecosystems.
Siyi Sun   +17 more
wiley   +1 more source

US State Policy Index for Population Health Analyses

open access: yesThe Milbank Quarterly, Volume 104, Issue 2, Page 420-448, June 2026.
Policy Points Changes in states’ policy contexts since the 1980s may help explain why mortality rates among working‐age adults have risen and become more unequal across geographic areas. Investigating this pressing issue requires a new, industry‐standard measure of those contexts.
JENNIFER KARAS MONTEZ   +2 more
wiley   +1 more source

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