Results 101 to 110 of about 2,041,063 (294)
Rapid monitoring and hygiene conditions of handlers in a food industry [PDF]
Evidência, 2012 Rapid monitoring and hygiene conditions of handlers in a food industryAbstractMicroorganisms are present in water, air, soil, plants, animals and foods.
Marines Abati; Jane Mary Lafayette Neves Gelinski; César Milton Baratto
doaj
Microscopic study of $^{40}$Ca+$^{58,64}$Ni fusion reactions
, 2016 Background: Heavy-ion fusion reactions at energies near the Coulomb barrier are influenced by couplings between the relative motion and nuclear intrinsic degrees of freedom of the colliding nuclei.
Bourgin, D. +3 more
core +1 more source
AAA+ protein unfoldases—the Moirai of the proteome
FEBS Letters, EarlyView.AAA+ unfoldases are essential molecular motors that power protein degradation and disaggregation. This review integrates recent cryo‐electron microscopy (cryo‐EM) structures and single‐molecule biophysical data to reconcile competing models of substrate translocation.
Stavros Azinas, Marta Carroni
wiley +1 more source
Beilstein Journal of Nanotechnology, 2015 We investigate the effect of the thickness of the silicon nitride (SiNx) diffusion barrier on the structural and photocatalytic efficiency of TiO2 films obtained with different processes.
Mohamed Nawfal Ghazzal +3 more
doaj +1 more source
Degradation mechanism of the von Willebrand factor A2 domain by nattokinase
FEBS Letters, EarlyView.Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto +3 more
wiley +1 more source
Proposed method for estimating the costs of safety barrier life cycle
MATEC Web of Conferences, 2018 Today barrier types are frequently selected for their price with little regard for the total costs the structure will incur over its lifetime. One of the basic tools designed to manage road infrastructure is the life cycle cost method (LCC, Life cycle ...
Jamroz Kazimierz +3 more
doaj +1 more source
Barrier Methods of Contraception
Barrier methods of contraception prevent the exchange of bodily fluids such as semen, vaginal and anal secretions, and blood between partners during intercourse. Thus, the primary function of these methods of contraception is pregnancy prevention. Some, such as internal and external condoms, provide protection against sexually transmitted infections ...
Naana Boadiwaa Asante +2 more
openaire +1 more source
Condition Numbers, the Barrier Method, and the Conjugate-Gradient Method [PDF]
SIAM Journal on Optimization, 1996 The author shows that the condition numbers of the systems of linear equations arising during the application of an interior-point method can be nicely bounded in terms of a quantity which is naturally interpreted as the condition number of the system of inequalities to which the method is being applied.
openaire +1 more source
Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment
Molecular Oncology, EarlyView.This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley +1 more source
Nanomaterials, 2018 The SiOx barrier nanocoatings have been prepared on selected polymer matrices to increase their resistance against permeation of toxic substances. The aim has been to find out whether the method of vacuum plasma deposition of SiOx barrier nanocoatings on
Radek Prikryl +5 more
doaj +1 more source