Results 21 to 30 of about 38,423 (261)

Effects of sodium hydrogen sulfide (a H2S donor) on acute kidney injury [PDF]

open access: yesJournal of Nephropathology, 2018
Implication for health policy/practice/research/medical education: Hydrogen sulfide plays an important role in renal pathology and shows the protective role under pathological conditions in some of experimental models of renal disease.
Esrafil Mansouri
doaj   +1 more source

L-Cysteine Provides Neuroprotection of Hypoxia-Ischemia Injury in Neonatal Mice via a PI3K/Akt-Dependent Mechanism

open access: yesDrug Design, Development and Therapy, 2021
Tingting Li,1,* Jiangbing Li,1,2,* Tong Li,3,* Yijing Zhao,1 Hongfei Ke,1 Shuanglian Wang,1 Dexiang Liu,4 Zhen Wang1 1Department of Physiology, School of Basic Medical Sciences, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, People ...
Li T   +7 more
doaj  

Stand Structure, Carbon Pools, and Biodiversity Relationships in Temperate Forests of Southern Quebec, Canada: A Multi-Taxon Analysis

open access: yesConservation
Reconciling carbon (C) sequestration with biodiversity conservation remains a key challenge for sustainable forest management, as C–biodiversity relationships vary across taxa and contexts.
Raida Benseghir   +4 more
doaj   +1 more source

Corrosion characterization of waste incinerator water-cooled wall material 20G steel under sulfur-chlorine atmosphere

open access: yesMeitan xuebao
High temperature corrosion poses a threat for waste incinerators operation, in which corrosive elements S and Cl play an important role in the corrosion process.
Yincong ZHOU, Xiaohe XIONG, Houzhang TAN
doaj   +1 more source

Adsorption of H2S molecule on TiO2/Au nanocomposites: A density functional theory study [PDF]

open access: yesNanochemistry Research, 2017
The adsorption of hydrogen sulfide molecule on undoped and N-doped TiO2/Au nanocomposites was investigated by density functional theory (DFT) calculations.
Amirali Abbasi, Jaber Jahanbin Sardroodi
doaj   +1 more source

1T‐to‐2H Phase Evolution During Epitaxial Growth of Transition Metal Dichalcogenides

open access: yesAdvanced Materials, EarlyView.
During MOCVD growth of MoS2 and WSe2, a transient metallic 1T phase emerges in early, edge‐rich, chalcogen‐deficient domains and declines as the films ultimately coalesce as 2H material. Together, experiments and ReaxFF simulations link domain size, edge stoichiometry, and vacancies to this evolution.
Andrew R. Graves   +8 more
wiley   +1 more source

بررسی منشاء تولید H2S در تونل نوسود ( غرب کرمانشاه) [PDF]

open access: yesنشریه مهندسی معدن, 2012
در زمان حفاری تونل نوسود، واقع در غرب استان کرمانشاه، تراوشات هیدروکربوری فراوانی همراه حجم زیادی از آب‌های زیرزمینی از سطوح شکستگی و دیواره تونل خارج شد. حفاری تونل در سازند پابده شروع  و پس از عبور از سازند گورپی، وارد سازند ایلام شد.
سلیمه رضایی   +2 more
doaj  

Recent Advances in Laser‐Induced Graphene‐Based Gas Sensors: From Sensing Mechanisms to Biomedical Applications

open access: yesAdvanced Science, EarlyView.
Laser‐induced graphene (LIG) provides a scalable, laser‐direct‐written route to porous graphene architecture with tunable chemistry and defect density. Through heterojunction engineering, catalytic functionalization, and intrinsic self‐heating, LIG achieves highly sensitive and selective detection of NOX, NH3, H2, and humidity, supporting next ...
Md Abu Sayeed Biswas   +6 more
wiley   +1 more source

Underground Signals: The Ecological Power of Root Volatiles

open access: yesAdvanced Science, EarlyView.
Root volatiles mediate rhizosphere chemical communication, shaping interactions among plants, microbes, herbivores, and natural enemies. Their production, transport, and perception underpin ecological adaptation, multitrophic interactions, and plant resilience, offering opportunities for sustainable crop protection, resilient agroecosystems, and ...
Xueyao Cao   +31 more
wiley   +1 more source

3D Kinematics and Decision Trees to Predict the Impact of a Physical Exercise Program on Knee Osteoarthritis Patients

open access: yesApplied Sciences, 2021
Measuring knee biomechanics provides valuable clinical information for defining patient-specific treatment options, including patient-oriented physical exercise programs.
Marwa Mezghani   +5 more
doaj   +1 more source

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