Results 61 to 70 of about 683,504 (300)

How may quality asurance systems in food chains include environmental aspects based on life cycle methodology? [PDF]

open access: yes, 2004
The number of Quality Assurance Systems (QAS) for food products is increasing and so is the topics they cover, from traditional intrinsic product characteristics such as percent meat in slaughtered pigs and protein content in milk to food safety issues ...
Halberg, Niels
core  

The efficacy and safety of intrinsic antitachycardia pacing

open access: yesJournal of Arrhythmia
Abstract Background The clinical outcomes of a novel antitachycardia pacing (ATP) algorithm—intrinsic ATP (iATP)—compared to conventional ATP (cATP) have yet to be fully elucidated. Methods This retrospective study ...
Koumei Onuki   +10 more
openaire   +3 more sources

Molecular cancer prevention: Intercepting disease

open access: yesMolecular Oncology, EarlyView.
Oncological practice must evolve, from treating established tumours to proactive cancer interception before clinical manifestation. This will require mechanistic insight into tumour initiation, validated biomarkers of early disease development and redesigned clinical trials, enabling cancer interception to become a core pillar of oncology with the ...
Charlotte Grieco   +2 more
wiley   +1 more source

Influence of parameters and optimization on flow heat transfer and particle deposition in twisted elliptical tubes

open access: yesCase Studies in Thermal Engineering
Twisted elliptical tubes (TETs) are promising for heat exchanger applications due to their enhanced heat transfer capability, but the deposition characteristics of particles within their structure remain unclear.
Wei Lin   +11 more
doaj   +1 more source

Design of an intelligent seperated style gas inspection system for coal mine

open access: yesGong-kuang zidonghua, 2016
In view of problems existed in traditional gas inspection system , a new type of intelligent seperated style gas inspection system for coal mine was designed.
CHEN Xiaolin, SUN Jinyu
doaj   +1 more source

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

open access: yesFEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point   +7 more
wiley   +1 more source

Exergy-based ecological performance analyses and multi-objective optimizations for an endoreversible three-reservoir chemical potential transformer

open access: yesCase Studies in Thermal Engineering
In this paper, exergy-based ecological-function (ECF) optimal performances for endoreversible three-reservoir chemical potential (CHP) transformer with linear and diffusive mass transfer (MT) laws are studied.
Shuangshuang Shi   +3 more
doaj   +1 more source

Perceiving and responding to the Personal/group discrimination discrepancy [PDF]

open access: yes, 1999
To explain why minority group members recognize less personal than group discrimination, research has focused on cognitive processes. While within self-categorization theory it may be argued the discrepancy is a function of a salient social self that ...
Foster, Mindi D, Matheson, Kimberley
core   +2 more sources

Mass spectrometry based identification of AMP‐O‐Tris generated by Thermococcus onnurineus Cas10

open access: yesFEBS Open Bio, EarlyView.
Isolated Thermococcus onnurineus Cas10 generates the noncanonical ATP‐derived product AMP‐O‐Tris while in Tris‐containing buffer as identified via mass spectrometry, revealing relaxed nucleophile selectivity under isolated conditions. These findings suggest that multiprotein Csm complex assembly restricts Cas10 reactivity toward canonical cyclic ...
Su‐Jin Lee   +6 more
wiley   +1 more source

Analysis of influencing factors of short-circuit spark discharge in electric potential capacitance circuit

open access: yesGong-kuang zidonghua, 2020
Most of existing models and methods for research of capacitive circuit spark discharge and high-power intrinsic safety power supply only consider discharge characteristics of energy storage elements during discharge process, and do not consider influence
KANG Qian   +3 more
doaj   +1 more source

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