Results 11 to 20 of about 22,957 (191)

Multiple pregnancy with complete hydatidiform mole and coexisting normal fetus: systematic review and meta-analysis of clinical outcomes from non-randomized studies. [PDF]

open access: yesUltrasound Obstet Gynecol
ABSTRACT Objective Complete hydatidiform mole and coexisting normal fetus (CHMCF) is a rare condition for which there is significant heterogeneity in diagnosis, counseling and management of complications. The objective of this study was to summarize the prevalence of clinical outcomes in reported cases of CHMCF.
Salmeri N   +8 more
europepmc   +2 more sources

GTn Repeat Microsatellite Instability in Uterine Fibroids [PDF]

open access: yesFrontiers in Genetics, 2019
Background: Type I collagen is a triple helix structure with two α1 and one α2 chains. Coordinated biosynthesis of α1 and α2 subunits is very important for tissue morphogenesis, growth, and repair. In contrast, abnormal deposition in response to proinflammatory cytokines is associated with organ dysfunction.
Bineta Kénémé   +2 more
openaire   +4 more sources

Glyceryl trinitrate for prevention of post-ERCP pancreatitis and improve the rate of cannulation: a meta-analysis of prospective, randomized, controlled trials. [PDF]

open access: yesPLoS ONE, 2013
BACKGROUND: Acute pancreatitis is the most common complication of diagnostic and therapeutic endoscopic retrograde cholangiopancreatography (ERCP). Several clinical trials used glyceryl trinitrate (GTN) to prevent the incidence of post-ERCP pancreatitis (
Jiexia Ding   +4 more
doaj   +1 more source

A profile of Gestational Trophoblastic Neoplasia in a tertiary hospital in Surabaya, Indonesia

open access: yesMajalah Obstetri dan Ginekologi, 2023
HIGHLIGHTS • This study aimed to identify the characteristics of Gestational Trophoblastic Neoplasia (GTN). • GTN is chemosensitive, but without appropriate therapy and follow-up, GTN will develop into complications and fatalities.
Aisyah Shabrina   +3 more
doaj   +1 more source

Parameter identification of a mechanical ductile damage using Artificial Neural Networks in sheet metal forming. [PDF]

open access: yes, 2013
In this paper, we report on the developed and used of finite element methods, have been developed and used for sheet forming simulations since the 1970s, and have immensely contributed to ensure the success of concurrent design in the manufacturing ...
Abbassi, Fethi   +3 more
core   +2 more sources

Parallel quantum simulation of large systems on small NISQ computers

open access: yesnpj Quantum Information, 2021
Tensor networks permit computational and entanglement resources to be concentrated in interesting regions of Hilbert space. Implemented on NISQ machines they allow simulation of quantum systems that are much larger than the computational machine itself ...
F. Barratt   +5 more
doaj   +1 more source

Numerical Study on Ductile Failure Behaviours of Steel Structures under Quasi-Static Punch Loading

open access: yesJournal of Marine Science and Engineering, 2023
A reliable finite element procedure to simulate shear-dominated ductile fractures in large-scale, thin-walled steel structures is still evolving primarily due to the challenges in determining the failure criterion of metal materials under complex stress ...
Wei Cai   +6 more
doaj   +1 more source

Role of aldehyde dehydrogenase in hypoxic vasodilator effects of nitrite in rats and humans [PDF]

open access: yes, 2015
Hypoxic conditions favour the reduction of nitrite to nitric oxide (NO) to elicit vasodilatation, but the mechanism(s) responsible for bioconversion remains ill defined.
Alexander   +39 more
core   +2 more sources

Glyceryl Trinitrate: History, Mystery, and Alcohol Intolerance

open access: yesMolecules, 2021
Glyceryl trinitrate (GTN) is one of the earliest known treatments for angina with a fascinating history that bridges three centuries. However, despite its central role in the nitric oxide (NO) story as a NO-donating compound, establishing the precise ...
Russell Pearson, Anthony Butler
doaj   +1 more source

Experimental and numerical analysis of micromechanical damage in the punching process for High-Strength Low-Alloy steels [PDF]

open access: yes, 2014
Sequential sheet metal forming processes can result in the accumulation of work hardening and damage effects in the workpiece material. The mechanical strength of the final component depends on the “evolution” of these two characteristics in the ...
ACHOURI, Mohamed   +3 more
core   +3 more sources

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