Results 11 to 20 of about 63 (50)

Estudo da eficiência de degradação de tetracloreto de carbono por plasma térmico e caracterização dos produtos formados Study on the efficiency of carbon tetrachloride decomposition in argon thermal plasma and characterization of the formed products [PDF]

Química Nova, 2010
Decomposition of carbon tetrachloride in a DC thermal plasma reactor was investigated in argon atmosphere. The operational parameters such as plasma torch power and argon flow rate versus CCl4 conversion were examined.
Péricles Inácio Khalaf, Ivan Gonçalves de Souza, Eduardo Carasek, Nito Angelo Debacher   +3 more
doaj   +5 more sources

Elevação dos níveis séricos de laminina na cirrose hepática induzida pelo tetracloreto de carbono [PDF]

Arquivos de Gastroenterologia, 2003
RACIONAL: Laminina sérica tem sido correlacionada com a hipertensão portal e a capilarização dos sinusóides na doença hepática crônica. Pouco é conhecido sobre sua dinâmica nas doenças hepáticas.
Neves Lindalva Batista, Catarino Regina Maria, Silva Maria Regina Regis, Parise Edison Roberto   +3 more
doaj   +5 more sources

Geração sonoquímica de oxidantes em solução aquosa saturada de tetracloreto de carbono [PDF]

Química Nova, 2002
In this work the CCl4 degradation in aqueous solution by sonication with 40 kHz commercial ultrasonic bath was investigated. Sonochemical degradation of CCl4 occur by the cleavage of C-Cl bond into the cavitation bubbles.
Borges Sivanildo da Silva, Korn Mauro
doaj   +4 more sources

Toxicocinética do tetracloreto de carbono

RevSALUS, 2022
Francisca Alves
doaj   +2 more sources

COMPORTAMENTO DA GLICOSE E DAS MUCOPROTEÍNAS EM BOVINOS INTOXICADOS EXPERIMENTALMENTE PELO TETRACLORETO DE CARBONO GLUCOSE AND MUCOPROTEIN BEHAVIOR IN BOVINES EXPERIMENTALLY INTOXICATED BY CARBON TETRACHLORIDE

Pesquisa Agropecuária Tropical, 2007
<!-- @page { margin: 2cm } --> <p class="western" align="justify">Para o presente experimento foram utilizados cinco bovinos, azebuados, machos, de 16 a 18 meses de idade, com o peso corporal variando de 95 a 150 quilos e clinicamente sadios,
Eduardo Cavalheiro Jardim
doaj   +2 more sources

Review of experimental models for inducing hepatic cirrhosis by bile duct ligation and carbon tetrachloride injection Revisão de modelos experimentais de cirrose hepática induzida por ligadura do ducto biliar e por injeção de tetracloreto de carbono

Acta Cirúrgica Brasileira, 2012
PURPOSE: To present a review about a comparative study of bile duct ligation versus carbon tetrachloride Injection for inducing experimental liver cirrhosis.
Thamirys Guimarães Marques, Eleazar Chaib, Juliana Hamati da Fonseca, Ana Cecília Rodrigues Lourenço, Felipe Duarte Silva, Marcelo Augusto Fontenelle Ribeiro Jr, Flavio Henrique Ferreira Galvão, Luiz Augusto Carneiro D'Albuquerque   +7 more
doaj   +2 more sources

Ação do tetracloreto de carbono (CL4) contra Ascaridia galli (Schrank, 1788) Nematoda ascaridinae

Revista da Faculdade de Medicina Veterinária, Universidade de São Paulo, 1957
By the statistical interpretation of the data collected in this work, the authors have concluded that the Carbon Tetrachloride is of value in increasing the elimination of the adult worms (Ascaridia galli). This effect was obtained regardless of whether the doses of the drug were administered only once (2ml) or were divided into several minor equal ...
Décio De Mello Malheiro, Milton Santos de Campos   +1 more
openaire   +2 more sources

Relationship between serum transforming growth factor ß1 and liver collagen content in rats treated with carbon tetrachloride

Arquivos de Gastroenterologia, 2012
CONTEXT: Transforming Growth Factor ß1 (TGFß1) plays a fundamental role in fibrogenesis, although its importance as a biomarker of liver disease is still matter of debate.
Fernanda dos Santos Oliveira, Themis Reverbel da Silveira, Ursula Matte   +2 more
doaj   +1 more source

LUNG AND LIVER CHANGES DUE TO THE INDUCTION OF CIRRHOSIS IN TWO EXPERIMENTAL MODELS

Arquivos de Gastroenterologia, 2013
Context To evaluate lung and liver changes in two experimental models using intraperitoneal carbon tetrachloride (CCl4) and bile duct ligation (BDL). Methods Twenty-four male Wistar rats were divided into a control group (CO) and an experimental group (
Renata Salatti FERRARI, Mauricio TIEPPO, Darlan Pase da ROSA, Luiz Alberto FORGIARINI JR, Alexandre Simoes DIAS, Norma Possa MARRONI   +5 more
doaj   +1 more source

Intestinal permeability assessed by 51Cr-EDTA in rats with CCl4 - induced cirrhosis Permeabilidade intestinal ao 51-Cr-EDTA em ratos com cirrose induzida por CCl4

Arquivos de Gastroenterologia, 2010
CONTEXT: The straight relationship between cirrhosis and impaired intestinal barrier has not been elucidated yet. OBJECTIVES: To verify 51Cr-EDTA-intestinal permeability in rats with CCl4-induced cirrhosis and controls.
Ana Regina L. Ramos, Ursula Matte, Helena Ayako Sueno Goldani, Osmar L. M. Oliveira, Sandra Maria Gonçalves Vieira, Themis Reverbel da Silveira   +5 more
doaj   +1 more source