Results 151 to 160 of about 496,834 (251)

Kar Seva

open access: yesJournal of Surgical Education
openaire   +2 more sources

Temperature Controls on Carbon‐Sulfur Diagenesis in Deep Hydrothermal Subseafloor Sediments

open access: yesGeophysical Research Letters, Volume 53, Issue 3, 16 February 2026.
Abstract Carbon mobilization and sulfur transformation play a significant role in deep carbon and sulfur cycling. However, sulfur biogeochemistry and its coupling with carbon and iron cycling remain poorly constrained in hydrothermal sediments. We investigated the effect of temperature on carbon‐sulfur‐iron diagenesis in subsurface sediments (≤370 m ...
Bing‐Zheng Wu   +6 more
wiley   +1 more source

Kar fırtınası

open access: yes, 1890
Tercüman-I Hakikat Gazetesine Derc Edildikden Sonra Maarif Nezâret-İ Celilesinin Ruhsatiyle Kitab Suretinde Dahi Tab Olunmuşdur.
openaire   +1 more source

Prevalence of yaws on Kar Kar Island, New Guinea. [PDF]

open access: yesSexually Transmitted Infections, 1972
M F, Garner   +2 more
openaire   +2 more sources

Bio‐Inspired Micro‐Fin‐Assisted Multi‐Modal Vascular Intervention

open access: yesAdvanced Science, Volume 13, Issue 8, 9 February 2026.
A magnetic guidewire with a micro‐fin–integrated tip is introduced for multimodal cardiovascular navigation. The micro‐fins exploit fluid drag to augment magnetic torque, enabling bifurcation traversal at 15 mT, tolerating 45° misalignment, bidirectional crawling, and buckle self‐correction.
Xu Liu   +8 more
wiley   +1 more source

A Blood‐Brain Barrier‐Penetrant Ag(III) Corrole Compound Rescues Alzheimer's Disease Pathology by Targeting Aβ42‐Induced Oxidative Stress

open access: yesAdvanced Science, Volume 13, Issue 8, 9 February 2026.
The newly designed metallo‐corrole (Mor‐Cor)Ag(III) with a morpholino group exhibited promising therapeutic potential for Alzheimer's disease. It significantly reduces reactive oxygen species (ROS), decreases GFAP expression, increases neurite length, and decreases cell death compared to other similar metallo‐corroles. Abstract Alzheimer's disease (AD)
Arup Tarai   +7 more
wiley   +1 more source

Replacement of chromosome 3D with Thinopyrum chromosome 3St led to increased drought tolerance during the flowering stage in wheat. [PDF]

open access: yesPlant Cell Rep
Türkösi E   +21 more
europepmc   +1 more source

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