Results 11 to 20 of about 177,671 (276)

Characterization of monoclonal and polyclonal antibodies to bovine enteric coronavirus: Establishment of an efficient ELISA for antigen detection in feces [PDF]

open access: yes, 1989
Monoclonal antibodies to bovine enteric coronavirus (BEC) were produced. Additionally, polyclonal antibodies were made in rabbits and guinea pigs and extracted from the yolk of immunized hens.
Czerny, C. P., Eichhorn, Werner
core   +1 more source

Resuscitation and quantification of stressed Escherichia coli K12 NCTC8797 in water samples [PDF]

open access: yes, 2009
The aim of this study was to investigate the impact on numbers of using different media for the enumeration of Escherichia coli subjected to stress, and to evaluate the use of different resuscitation methods on bacterial numbers. E. coli was subjected to
Bissonnette   +37 more
core   +1 more source

A review of sample preparation and its influence on pH determination in concrete samples [PDF]

open access: yes, 2017
If we are to monitor the chemical processes in cementitious materials, then pH assays in the pore solutions of cement pastes, mortars, and concretes are of key importance.
Aguado de Cea, Antonio   +1 more
core   +2 more sources

Spatial analysis of the benefits and burdens of ecological focus areas for water-related ecosystem services vulnerable to climate change in Europe [PDF]

open access: yes, 2019
There are many concerns regarding the effects of climate change including threats to ecosystem services. Rural land use can influence these services and there is scope for associated policies to steer decisions towards maximising benefits and minimising ...
Green, Andrew   +3 more
core   +2 more sources

Analytical methods in wineries: is it time to change? [PDF]

open access: yes, 2005
A review of the methods for the most common parameters determined in wine—namely, ethanol, sulfur dioxide, reducing sugars, polyphenols, organic acids, total and volatile acidity, iron, soluble solids, pH, and color—reported in the last 10 years is ...
Andersen S. K.   +51 more
core   +1 more source

Kinetic-spectrophotometric method for the determination of trace amounts of bromide in seawater [PDF]

open access: yes, 2005
A novel simple, sensitive and rapid kinetic-spectrophotornetric method is proposed for the determination of trace amounts of bromide. The method is based on its catalytic effect on the oxidation of methylene blue (MB) by hydrogen peroxide in strongly ...
Motomizu, Shoji   +4 more
core   +1 more source

Measurement of Solute Transport in the Endothelial Glycocalyx Using Indicator Dilution Techniques [PDF]

open access: yesAnnals of Biomedical Engineering, 2009
A new method is presented to quantify changes in permeability of the endothelial glycocalyx to small solutes and fluid flow using techniques of indicator dilution. Following infusion of a bolus of fluorescent solutes (either FITC or FITC conjugated Dextran70) into the rat mesenteric circulation, its transient dispersion through post-capillary venules ...
Lujia, Gao, Herbert H, Lipowsky
openaire   +2 more sources

Hygienic Practices and Level of Contamination in Toothbrushes at Mexican Homes in Guadalajara, Jalisco

open access: yesHygiene
In the present study, a Google Forms survey open questionnaire was applied to identify variables in hygiene habits that influence the contamination of toothbrushes in Mexican homes.
Luz Eduviges Garay-Martínez   +6 more
doaj   +1 more source

The use of invasive techniques, angiography and indicator dilution, for quantification of valvular regurgitations [PDF]

open access: yes, 2017
Angiographic techniques have been used for the quantification of mitral or aortic and rarely tricuspid regurgitation. Mitral or aortic regurgitant volume per beat and the regurgitation fraction (fao and fm, respectively) are obtained from the ...
Hess, O. M.   +3 more
core  

Crosstalk between the ribosome quality control‐associated E3 ubiquitin ligases LTN1 and RNF10

open access: yesFEBS Letters, EarlyView.
Loss of the E3 ligase LTN1, the ubiquitin‐like modifier UFM1, or the deubiquitinating enzyme UFSP2 disrupts endoplasmic reticulum–ribosome quality control (ER‐RQC), a pathway that removes stalled ribosomes and faulty proteins. This disruption may trigger a compensatory response to ER‐RQC defects, including increased expression of the E3 ligase RNF10 ...
Yuxi Huang   +8 more
wiley   +1 more source

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