Results 81 to 90 of about 9,600 (220)

Hardening effects on strain localization predictions in porous ductile materials using the bifurcation approach [PDF]

, 2015
The localization of deformation into planar bands is often considered as the ultimate stage of strain prior to ductile fracture. In this study, ductility limits of metallic materials are predicted using the Gurson–Tvergaard–Needleman (GTN) damage model ...
ABED-MERAIM, Farid, CHALAL, Hocine
core   +1 more source

Determination of GTN Model Parameters Based on Artificial Neutral Network for a Ductile Failure

, 2021
The Gurson – Tvergaard – Needleman (GTN) mechanical model is widely used to predict the failure of materials based on laboratory specimens, direct identification of Gurson – Tvergaard – Needleman parameters is not easy and time-consuming, and the most ...
Szabolcs, SZAVAI, CHAHBOUB, YASSINE
core   +1 more source

Neuroprotective Potential of Nitroglycerin in Ischemic Stroke: Insights into Neural Glucose Metabolism and Endoplasmic Reticulum Stress Inhibition

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background Glyceryl trinitrate (GTN), also known as nitroglycerin, is predominantly recognized as a vasodilator for ischemic heart disease, and its potential neuroprotective properties in acute ischemic stroke remain under exploration.
Shangqian Jiang, Yuchuan Ding, Hongrui Wang, Enoch Kim, Xiaokun Geng   +4 more
doaj   +1 more source

RNA Sequencing of Trigeminal Ganglia in Rattus Norvegicus after Glyceryl Trinitrate Infusion with Relevance to Migraine.

PLoS ONE, 2016
IntroductionInfusion of glyceryl trinitrate (GTN), a donor of nitric oxide, induces immediate headache in humans that in migraineurs is followed by a delayed migraine attack.
Sara Hougaard Pedersen, Lasse Maretty, Roshni Ramachandran, Jonas Andreas Sibbesen, Victor Yakimov, Rikke Elgaard-Christensen, Thomas Folkmann Hansen, Anders Krogh, Jes Olesen, Inger Jansen-Olesen   +9 more
doaj   +1 more source

Number of patients with serious adverse events during follow-up at day 90 classified by local investigators and central adjudicators: GTN vs no GTN and continue vs stop.

, 2018
Number of patients with serious adverse events during follow-up at day 90 classified by local investigators and central adjudicators: GTN vs no GTN and continue vs stop.
John Gommans (4721784), Yongjun Wang (134570), Exuperio Díez-Tejedor (5770622), Stuart Pocock (370286), Lisa J. Woodhouse (6009710), Kameshwar Prasad (386812), Philip M. Bath (3111867), Serefnur Ozturk (6009719), Kennedy R. Lees (6009716), Stephen Phillips (553685), Daniel Bereczki (6009713), Szabolcs Szatmari (6009722), Nikola Sprigg (96140), Peter J. Godolphin (6009707), Alan A. Montgomery (469886), Rónán Collins (317139), Eivind Berge (4984349)   +16 more
core   +1 more source

GTN Enhances Antitumor Effects of Doxorubicin in TNBC by Targeting the Immunosuppressive Activity of PMN-MDSC

, 2023
(1) Background: Immunosuppression is a key barrier to effective anti-cancer therapies, particularly in triple-negative breast cancer (TNBC), an aggressive and difficult to treat form of breast cancer.
Cindy Racoeur, Mélanie Bruchard, Ali Bettaieb, Valentin Derangère, Caroline Truntzer, Jingxuan Shan, Lucile Dondaine, François Ghiringhelli, Aurélie Massot, Silvia Ghione, Romain Boidot, Lotfi Chouchane, Elise Ballot, Catherine Paul, Malorie Privat, Nesrine Mabrouk, François Hermetet, Frédérique Végran   +17 more
core   +1 more source

Assessment of Genetic Profiling in Gestational Trophoblastic Neoplasia Cases is an Innovative Prognostic Tool for Stratification of Malignant or Benign Tumors: A Systematic Review Study

Russian Open Medical Journal
Rationale — Gestational trophoblastic neoplasia (GTN) is an abnormal proliferation of placental trophoblastic cells, often with fatal outcome as metastasis. The remarkable role of genetic alterations in GTN has been scientifically confirmed.
Aghdas Ebadi Jamkhane, Seyedeh Niloofar Hamidi, Zahra Valian, Sedigheh Akbarzadeh Jelodar   +3 more
doaj   +1 more source

Rapid Intravenous Glyceryl Trinitrate in Ischemic Damage (RIGID): A potential neuroprotection strategy for acute ischemic stroke (AIS) patients

Neurotherapeutics
Despite advances in intravenous thrombolysis and endovascular thrombectomy, numerous acute ischemic stroke survivors continue to experience various disability levels.
Lipeng Cai, Yuchuan Ding, Gary Rajah, Yanna Tong, Honglian Duan, Zhenzhen Han, Jie Gao, Zhe Cheng, Ruiqiang Xin, Shangqian Jiang, Xiaokun Geng   +10 more
doaj   +1 more source

Differential effects of organic nitrates on arterial diameter among healthy Japanese participants with different mitochondrial aldehyde dehydrogenase 2 genotypes: randomised crossover trial

BMJ Open
Objectives To determine whether polymorphisms at codon 487 (*1, GAA=Glu; *2, AAA=Lys) of mitochondrial aldehyde dehydrogenase 2 (ALDH2) influence nitroglycerine (glyceryl trinitrate (GTN))-induced vasodilation, and whether GTN or isosorbide dinitrate ...
Hisatomi Arima, Satoko Sakata
doaj   +1 more source

Nonlocality and entanglement transfer of an open three-qubit W state in the background of a dilaton black hole

European Physical Journal C: Particles and Fields
Constrained by the complexity of theoretical calculations, current research on genuine tripartite nonlocality (GTN) within the relativistic framework concentrates mainly on Greenberger–Horne–Zeilinger-like states, with few studies addressing W states or ...
Chun-yao Liu, Zheng-wen Long, Qi-liang He   +2 more
doaj   +1 more source