Results 31 to 40 of about 6,327,303 (138)

Combined measurement of hydrogen sulfide content and sulfur isotope in natural gas

open access: yesShiyou shiyan dizhi
The natural gas containing hydrogen sulfide in China has great exploration potential, and the origin, source and formation mechanism of hydrogen sulfide are of concern to petroleum workers.
Huamin YANG   +4 more
doaj   +1 more source

How Will Higher Interannual Precipitation Variability Intensify Water Stress Under a Drying Climate?

open access: yesWater Resources Research, Volume 62, Issue 5, May 2026.
Abstract Climate change is expected to alter both the mean and variability of precipitation. Hydrological consequences of higher precipitation variability remain less understood than that induced by changes in precipitation mean. This study evaluates the combined effects of changes in annual precipitation mean and variability on runoff and water supply
Hongxing Zheng   +4 more
wiley   +1 more source

Asymmetric Cu─N─Ru Bridgedsite Nanozyme‐Loaded Injectable Thermogel Boosts Cuproptosis‐Like Death for Multidrug‐Resistant Urinary Tract Infections

open access: yesAdvanced Science, Volume 13, Issue 19, 2 April 2026.
To address multidrug‐resistant urinary tract infections (MDR‐UTIs), we developed Cu‐ZIF8‐Ru nanozyme featuring an asymmetric Cu─N─Ru catalytic site. This unique structure enhances multienzyme‐mimetic activity, eradicating resistant bacteria by inducing a cuproptosis‐like death pathway through intracellular Cu2+ accumulation and energy depletion.
Guanlin Li   +9 more
wiley   +1 more source

A Window‐Augmented Machine Learning Approach for Direct GNSS Precipitable Water Vapor Retrieval

open access: yesJournal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 2, April 2026.
Abstract Global Navigation Satellite Systems (GNSS) provide an effective means for remote sensing of precipitable water vapor (PWV). However, conventional GNSS‐based PWV retrieval approaches rely heavily on auxiliary meteorological parameters, which are frequently unavailable in real time, while most direct retrieval methods use station data aggregated
Zhouao Zheng   +7 more
wiley   +1 more source

Improved estimates of carbon dioxide emissions from drained peatlands support a reduction in emission factor

open access: yes, 2023
<p>Summary of published carbon dioxide field emission data and their influence factors used for generating Tier 1 emission factor of peat extractions in IPCC 2013 Wetland Supplementary and extra data published after IPCC (2014). </p>< ...
He, Hongxing
core   +1 more source

Stratigraphic division and sedimentary environment of the Permian Wujiaping Formation in the Longmen-Wushankan area of the Eastern Sichuan Basin: insights for shale gas exploration

open access: yesGeomechanics and Geophysics for Geo-Energy and Geo-Resources
The Longmen–Wushankan area, a newly emerging region in the Sichuan Basin, has seen significant exploration activities across the Permian marine shale gas following a breakthrough in the Hongxing area.
Lin Zhan   +10 more
doaj   +1 more source

Dapansutrile preserves pancreatic beta‐cell function by regulating insulin vesicle membrane fusion and mitochondrial homeostasis

open access: yesDiabetes, Obesity and Metabolism, Volume 28, Issue 4, Page 3054-3069, April 2026.
Abstract Aims/Hypothesis Pancreatic beta‐cell dysfunction is pivotal in diabetes pathogenesis, with the NOD‐like receptor protein 3 (NLRP3) inflammasome playing a crucial role. Dapansutrile (DAPA), a novel NLRP3 inhibitor, demonstrates promise in diabetes management.
Ying Wu   +6 more
wiley   +1 more source

Laporan Mei 2019 Perpustakaan Universitas Medan Area

open access: yes, 2019
66 HalamanPuji syukur kepada Allah SWT, karena atas Karunia dan Rahmat-Nya laporan bulanan Perpustakaan Universitas Medan Area Bulan Mei 2019 dapat tersusun dengan baik.
Perpustakaan, Universitas Medan Area
core   +1 more source

Rehabilitation paired with vagus nerve stimulation for motor function of chronic ischemic stroke patients in China: Study protocol of a multicenter randomized controlled trial (Repair Study)

open access: yesNeuroprotection, Volume 4, Issue 1, Page 80-93, March 2026.
Mechanism of vagus nerve stimulation (VNS) paired with movement: VNS activates cholinergic nucleus basalis and noradrenergic locus coeruleus neurons, modulating motor cortex activity (light green and red areas) in a task‐specific manner during targeted movements. VNS: vagus nerve stimulation. Abstract Background Stroke remains the leading cause of long‐
Anchao Yang   +56 more
wiley   +1 more source

sj-pdf-1-jcb-10.1177_0271678X221090998 - Supplemental material for Altered resting-state cerebral blood flow and functional connectivity mediate suicidal ideation in major depressive disorder

open access: yes, 2022
Supplemental material, sj-pdf-1-jcb-10.1177_0271678X221090998 for Altered resting-state cerebral blood flow and functional connectivity mediate suicidal ideation in major depressive disorder by Dandan Fan, Cancan He, Xinyi Liu, Feifei Zang, Yao Zhu ...
Cancan He (10175696)   +8 more
core   +1 more source

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