Results 11 to 20 of about 178,926 (274)

Serologic and molecular diagnostic and bioassay in mice for detection of Toxoplasma gondii in free ranges chickens from Pantanal of Mato Grosso do Sul

Pesquisa Veterinária Brasileira, 2012
The aim of this study was to investigate the occurrence of Toxoplasma gondii and compare the results obtained in the Modified Agglutination Test (MAT), Polimerase Chain Reaction (PCR) and bioassay in mice.
Luciane Holsback, Hilda F. de J. Pena, Alessandra Ragozo, Estela G. Lopes, Solange M. Gennari, Rodrigo M. Soares   +5 more
doaj   +1 more source

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

, 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., Anon, Arnes S., Belton P. S., Bi L. J., Billingsley A., Cardwell T. J., Cardwell T. J., Chen S. G., Chmilenko F. A., Cserhati T., Dai G. S., Dell´Oro V., Edberg U., Escobal A., Fang G. Z., Feng Z., Ga R. D., Gao Z. F., González-Rodríguez J., Guan J. R., Hu J. Y., J. González-Rodríguez, Kaufmann A., Kawamura Y., Kosir I. J., Kupina S. A., Lodi G., Luo H. Q., M. D. Luque de Castro, Mannino S., Miao J. G., Mou S., Olalla M., P. Pérez-Juan, Patz C. D., Polo M. C., Rapp A., Ribereau-Gayon J., Scollary G. R., Sebecic B., Vereda-Alonso E., Wang J. H., Wang J. S., Wang X. H., Wu X., Wu X. L., Yan J., Yu H., Zhang W., Zhang W., Zhou H.   +51 more
core   +1 more source

Use of Indicator Dilution Techniques in Measuring Combined Aortic and Mitral Insufficiency [PDF]

Circulation Research, 1966
In patients with combined aortic and mitral valvular insufficiency, the combined regurgitant fraction across both valves has been shown to equal the product of the regurgitant fractions at each valve. This relationship was validated in nine patients, and in eight other patients was used to predict the degree of regurgitation at one valve when the ...
D A, Bloomfield, E J, Battersby, B C, Sinclair-Smith   +2 more
openaire   +2 more sources

Measurement of Phloem Transport Rates by an Indicator-Dilution Technique [PDF]

Plant Physiology, 1990
An indicator-dilution technique for the measurement of flow rates, commonly used by animal physiologists for circulation measurements, was adapted to the measurement of phloem translocation rates in the wheat (Triticum aestivum L.) peduncle. The approach is based on the observation that, during the transport of a given amount of solute, its mean ...
openaire   +2 more sources

Bedside Assessment of Cerebral Blood Flow by Double-indicator Dilution Technique

Anesthesiology, 2000
Background Currently, quantitative measurement of global cerebral blood flow (CBF) at bedside is not widely performed. The aim of the present study was to evaluate a newly developed method for bedside measurement of CBF based on thermodilution in a clinical setting.
Wietasch, GJK, Mielck, F., Scholz, M., von Spiegel, T., Stephan, H., Hoeft, A.   +5 more
openaire   +3 more sources

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

Annals 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

Hygiene
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, Andrés Octavio Betancourt-Cortés, Alondra Lizeth Reyes-Castellanos, Sara Gabriela Ulloa-Pérez, Carlos Arnulfo Velázquez-Carriles, Beatriz Venegas-Ruiz, Jorge Manuel Silva-Jara   +6 more
doaj   +1 more source

Analysis of infrared optical polishing effluents and reduction of COD and TSS levels by ultrafiltration and coagulation/flocculation [PDF]

, 2014
Samples of polishing effluent produced during infrared optics manufacture were analyzed. Their particle size, composition, Zeta potential, chemical oxygen demand (COD), total suspended solids (TSS), and settleable solids were determined.
Durazo-Cardenas, Isidro Sergio, Impey, S. A., Noguera-Sagrera, Albert   +2 more
core   +1 more source

TVOCs and PM 2.5 in Naturally Ventilated Homes: Three Case Studies in a Mild Climate [PDF]

, 2019
In southern Europe, the present stock of social housing is ventilated naturally, with practice varying in the di erent seasons of the year. In winter, windows are kept closed most of the day with the exception of short periods for ventilation, whereas ...
Domínguez Amarillo, Samuel, Fernández-Agüera, Jessica, Fornaciari, Marco, Orlandi, Fabio   +3 more
core   +1 more source

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

, 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., Hirzel, H., Krayenbuehl, H. P., Ritter, M.   +3 more
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