Results 61 to 70 of about 4,691 (200)

Effect of wall heat insulation on wall heat transfer mechanism in rapid compression and expansion environment

open access: yesNihon Kikai Gakkai ronbunshu, 2018
Heat insulation by a wall material which has low heat capacity and heat conductivity is one of the effective ways to reduce heat transfer. By the heat insulated coating, wall temperature is fluctuated following the behavior of in-cylinder gas temperature,
Yuji HARADA   +5 more
doaj   +1 more source

Endomorphisms and automorphisms of locally covariant quantum field theories

open access: yes, 2013
In the framework of locally covariant quantum field theory, a theory is described as a functor from a category of spacetimes to a category of *-algebras.
Buchholz D.   +5 more
core   +1 more source

Modelling the Reverse ElectroDialysis process with seawater and concentrated brines [PDF]

open access: yes, 2012
Technologies for the exploitation of renewable energies have been dramatically increasing in number, complexity and type of source adopted. Among the others, the use of saline gradient power is one of the latest emerging possibilities, related to the use
CIPOLLINA, Andrea   +4 more
core   +1 more source

A Novel Dual Fuel Reaction Mechanism for Ignition in Natural Gas–Diesel Combustion

open access: yesEnergies, 2019
In this study, a reaction mechanism is presented that is optimized for the simulation of the dual fuel combustion process using n-heptane and a mixture of methane/propane as surrogate fuels for diesel and natural gas, respectively.
Sebastian Schuh   +3 more
doaj   +1 more source

Applications and Challenges of Epigenetic Signature Detection in the Diagnostic Genomics Laboratory–Current and Future Directions

open access: yesInternational Journal of Genomics, Volume 2026, Issue 1, 2026.
Background Epigenetic signature detection (ESD) identifies disease‐associated DNA methylation patterns and offers valuable insights beyond traditional genomic testing. Episignatures are increasingly recognised for their diagnostic potential, particularly in rare and complex disorders where conventional sequencing falls short.
Amy Harte, Preeti Khetarpal
wiley   +1 more source

A Population‐Based Study of Limb Body Wall Complex With Proposed Features for Prenatal Diagnosis

open access: yesAmerican Journal of Medical Genetics Part A, Volume 197, Issue 11, November 2025.
ABSTRACT Limb body wall complex (LBWC) is a lethal condition comprising major congenital anomalies. Although currently diagnosed in the early prenatal period, historical diagnostic criteria are based on detailed pathological assessments. Prenatal and postnatal findings of LBWC and their phenotypic overlap with body stalk anomaly (BSA) and recurrent ...
Mary Ann Thomas   +2 more
wiley   +1 more source

Optimization of net power density in Reverse Electrodialysis [PDF]

open access: yes, 2019
Reverse Electrodialysis (RED) extracts electrical energy from the salinity difference between two solutions using selective ion exchange membranes. In RED, conditions yielding a large net power density (NPD) are generally desired, due to the still large ...
Ciofalo M.   +5 more
core   +1 more source

What Proportion of Emergency Department Headache Patients With Normal Neurology Have a Serious Secondary Headache Cause? A HEAD Study Report

open access: yesEmergency Medicine Australasia, Volume 37, Issue 5, October 2025.
ABSTRACT Objectives To estimate the proportion of Emergency Department (ED) headache patients without neurological features who are diagnosed with a serious secondary headache cause. Methods Unplanned secondary analysis of HEAD Study/HEAD Colombia data.
Anne Maree Kelly   +93 more
wiley   +1 more source

Review: Hormone Pregnancy Tests Were Teratogenic by the Same Failed Abortion and Hypoxia‐Related Mechanism as Misoprostol

open access: yesBirth Defects Research, Volume 117, Issue 3, March 2025.
ABSTRACT Introduction Hormone pregnancy tests (HPTs), containing synthetic progesterone and oestrogen, were used to diagnose pregnancy in the 1950s to early 1980s. An existing pregnancy was purported to be unaffected while expulsion of the uterine lining (withdrawal bleed) was supposed to occur if the woman was not pregnant.
Bengt R. Danielsson, Helen E. Ritchie
wiley   +1 more source

Assisted reverse electrodialysis : a novel technique to decrease reverse osmosis energy demand [PDF]

open access: yes, 2016
Assisted reverse electrodialysis (ARED) was introduced as a pre-desalination technique for seawater reverse osmosis (RO) for drinking water production. ARED is comparable to an additional applied pressure along the osmotic pressure in pressure assisted ...
Andersen, Stephen   +4 more
core  

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