Results: 107

Effect of ductus deferens lavage on the time to achieve azoospermia in patients undergoing vasectomy

Clinics; 73 (), 2018
OBJECTIVE: To evaluate the effect of normal saline lavage of the distal vas deferens ampulla in patients undergoing vasectomy on the time to achieve azoospermia. METHODS: A prospective randomized study of 60 men divided into two groups, group lavage (GL, n=30) in which distal vas deferens ampulla lavage...

Avaliação da qualidade da salmoura durante seu período de utilização em indústria de laticínios
Evaluation of the quality of the brine during its period of use in the dairying

Hig. aliment; 31 (270/271), 2017
A etapa de salga é de fundamental importância na produção de queijos por contribuir com diversos parâmetros como: formação do sabor, maturação, controle microbiológico, controle de umidade, dentre outros. O processo de salga de queijos em salmoura é largamente utilizado no Brasil, podendo acar...

Experiência inicial com terapia por pressão negativa por instilação em feridas complexas

Rev. Col. Bras. Cir; 44 (4), 2017
RESUMO Objetivo: relatar a experiência inicial com a terapia por pressão negativa por instilação em feridas complexas infectadas ou contaminadas. Métodos: a terapia por pressão negativa por instilação utilizada foi o V.A.C. Ulta com instilação Veraflo (Kinetic Concepts, Inc). O modo de opera�...

In vitro propagation of Vitis vinifera L. cv. ‘Monastrell’

Background: A protocol for the micropropagation of the grape (Vitis vinifera L.) cultivar ‘Monastrell’ was developed. Initial plant material was obtained from the sanitary selection of grapevine plants performed by real-time RT-PCR to confirm the absence of Grapevine fanleaf virus, Arabis mosaic viru...

Uso de ácido lático e seu sal sódico em carnes e derivados: uma revisão
Use of lactic acid and its sodium salt in meat and dairy products: a review

Hig. aliment; 31 (266/267), 2017
A carne e os produtos cárneos são alimentos com elevado potencial de deterioração e por isso métodos de conservação são estudados e empregados para ampliação da sua vida de prateleira e preservação de sua qualidade. O ácido lático é um metabólico presente naturalmente na carne, formado du...

Single-dose lignocaine-based blood cardioplegia in single valve replacement patients

Abstract OBJECTIVE: Myocardial protection is the most important in cardiac surgery. We compared our modified single-dose long-acting lignocaine-based blood cardioplegia with short-acting St Thomas 1 blood cardioplegia in patients undergoing single valve replacement. METHODS: A total of 110 patients wh...

Purification of inulinases by changing the ionic strength of the medium and precipitation with alcohols

An. acad. bras. ciênc; 89 (1), 2017
ABSTRACT The present study evaluated the purification of inulinase by changing the ionic strength of the medium by addition of NaCl and CaCl2 followed by precipitation with n-propyl alcohol or iso-propyl alcohol. The effects of the concentration of alcohols and the rate of addition of alcohols in the cru...

Serotoninergic Modulation of Basal Cardiovascular Responses and Responses Induced by Isotonic Extracellular Volume Expansion in Rats

Arq. bras. cardiol; 108 (2), 2017
Abstract Background: Isotonic blood volume expansion (BVE) induced alterations of sympathetic and parasympathetic activity in the heart and blood vessels, which can be modulated by serotonergic pathways. Objective: To evaluate the effect of saline or serotonergic agonist (DOI) administration in the hyp...

Impacts of albumin synergized with hydroxyethyl starch on early microvascular albumin leakage after major abdominal surgery in rabbits

Acta cir. bras; 32 (2), 2017
Abstract Purpose: To investigate the impacts of albumin synergized with hydroxyethyl starch (HES) on early microvascular albumin leakage after major abdominal surgery in rabbits. Methods: Forty male Japanese rabbits were randomly divided into four groups: the control group, the saline group, the albu...