Results 71 to 80 of about 248,770 (226)

The Isolated Thumb Domain of Acid‐Sensing Ion Channels Forms a Minimal Folding Unit Enabling Ligand Binding Studies

open access: yesAngewandte Chemie, Volume 138, Issue 19, 4 May 2026.
An independently folded thumb domain from acid‐sensing ion channels (ASICs) preserves ligand‐binding and proton‐sensing properties. NMR‐based interaction and pKa analyses uncover how endogenous and exogenous peptides modulate ASICs, providing a simplified model for rational drug discovery targeting proton‐gated ion channels.
Biswa P. Mishra   +14 more
wiley   +2 more sources

Characterization of AV Nodal Left Inferior Extension by Use of High‐Density Mapping and Voltage‐Time Relationship

open access: yesJournal of Cardiovascular Electrophysiology, EarlyView.
High resolution voltage LA map is shown with Ripple mapping during sinus rhythm prior to atrial fibrillation ablation (panel A‐D, top row Left Anterior Oblique view, bottom row Left Anterior Oblique Caudal view). Chamber activation is visualized by white Ripple bars, proceeding from the septum and septal roof (panel A), spreading clockwise and ...
June K. Pickett   +8 more
wiley   +1 more source

Some clarifications on the relation between Bohmian quantum potential and Mach's principle

open access: yes, 2017
Mach's principle asserts that the inertial mass of a body is related to the distribution of other distant bodies. This means that in the absence of other bodies, a single body has no mass.
Golshani, Mehdi, Rahmani, Faramarz
core   +1 more source

Size, not phylogeny, explains the morphology of the endosseous labyrinth in the crown clade Crocodylia

open access: yesJournal of Anatomy, Volume 246, Issue 4, Page 558-574, April 2025.
Here, we present the most complete dataset to date on the endosseous labyrinths of extant crocodylians. Using 3D geometric morphometrics, we show that allometry constitutes a major contributor of the shape variation of the crocodylian endosseous labyrinths and that the development of this structure is likely linked to the braincase conformation, in all
Yohan Pochat‐Cottilloux   +9 more
wiley   +1 more source

Ahir Zamanın İzinde: Ahmed el-Berbîr’in Risalesinde Kıyamet ve Mehdî

open access: yesDini Araştırmalar
Bu makale, 19. yüzyılın başlarında vefat eden Ahmed el-Berbîr’in Risâle fî’l-Mehdî adlı eserini İslam düşüncesindeki apokaliptik/kıyamete dair yaklaşımlar bağlamında incelemektedir.
Eyüp Öztürk
doaj   +1 more source

Fluctuation relation for heat exchange in Markovian open quantum systems

open access: yes, 2017
A fluctuation relation for the heat exchange of an open quantum system under a thermalizing Markovian dynamics is derived. We show that the probability of that the system absorbs an amount of heat from its bath, at a given time interval, divided by the ...
Golshani, Mehdi   +2 more
core   +1 more source

Field Theory and Colonialism: Indirect Colonial Situation as a Social Field in Egypt (1882–1922)

open access: yesSociology Lens, EarlyView.
ABSTRACT This paper argues that Egypt under British rule (1882–1922) constituted a field of power in which the local state of Egypt and the British administration competed to dominate three key subfields to ensure control over a contested territory: the modern courts system, policing, and agricultural production.
Mehdi Hoseini
wiley   +1 more source

Erken Dönem İslam Tarihinde Mehdîlik: Tarihsel Tipolojiler Üzerinden Bir Analiz

open access: yesDini Araştırmalar
İslam düşünce tarihinde kurtarıcı beklentisinin en somut karşılıklarından biri olan mehdîlik inancı, erken dönem Müslüman toplumlarda, teolojik bir zeminden ziyade, siyasi istikrarsızlıklar, asabiyet kültürü, toplumsal adaletsizlikler ve liderlik ...
Muhammed Cihat Oruç
doaj   +1 more source

Optimization and analysis of cutting parameters using cryogenic media in machining of high strength alloy steel [PDF]

open access: yes, 2013
In this research, liquid Argon is used as a cryogenic media to optimize the cutting parameters for evaluation of tool flank wear width of Tungsten Carbide Insert (CNMG 120404-WF 4215) while turning high strength alloy steel.
Ali, Liaqat   +5 more
core  

Signals, Red Lines, and Collision: The Israel‐Iran Spiral and US Intervention

open access: yesMiddle East Policy, EarlyView.
Abstract The Iran War erupted in February 2026 without UN authorization, and Washington's rationales—Iranian nuclear ambitions, missile capacity, and proxy threats—map more closely onto Israeli than US security interests. Why have we seen two major conflicts between these belligerents in less than one year?
Buğra Sari
wiley   +1 more source

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