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Evolucao materno-infantil da contaminacao por mercurio: Estudo em duas populacoes indigenas brasileiras
(1998-08-01)
Considering the severity of Hg intoxication to human health and the frequent use of the metal in gold prespection on Brazilian Amazonia, an extensive project in being developed in order to quantify such conditions in two ...
ACUTE 2,4-DICHLOROPHENOXYACETIC ACID INTOXICATION IN CATTLE
(Comparative Toxicology Lab Kansas State Univ, 1994-10-01)
The acute toxicity of 2,4-dichlorophenoxyacetic acid (2,4-D) was studied in cattle. Steers were orally treated with 100, 300 or 600 mg 2,4-D/kg. Behavioral alterations, heart and respiratory functions, rectal temperature ...
PHARMACOLOGICAL REACTIVITY OF RAT VAS-DEFERENS IN CHRONIC AND SUBACUTE LEAD-INTOXICATION
(Comparative Toxicology Lab Kansas State Univ, 1991-10-01)
The influence of subacute and chronic lead intoxication on the responsiveness of the rat vas deferens was investigated by determining pD2 and relative responsiveness ratio (p) values for noradrenaline and for acetylcholine. ...
Calcium gluconate and sodium succinate for therapy of sodium fluoroacetate experimental intoxication in cats: clinical and electrocardiographic evaluation
(Hodder Arnold, Hodder Headline Plc, 2006-04-01)
Sodium fluoroacetate (SFAC) or Compound 1080 is a potent rodenticide, largely used after 1946 for rodent and home pest control. The toxic effects of SFAC are caused by fluorocitrate action, a toxic metabolite, which has a ...
Análise quantitativa de fluoretos nos alginatos para uso odontológico
(2005-12-01)
In this study, the aim was to measure the concentration of fluoride ions in dental alginates and the quantity released from alginate molds immersed in milliQ water, 0.1N hydrochloric acid and artificial saliva. Two separate ...
Histopathological evaluation in experimental envenomation of dogs with Crotalus durissus terrificus Venom
(Universidade Estadual Paulista (Unesp), Centro de Estudos de Venenos e Animais Peçonhentos (CEVAP), 2008-01-01)
The present work evaluated histopathological aspects in experimental envenomation of dogs with Crotalus durissus terrificus venom. Twenty-eight mixed breed adult dogs were divided into three groups of seven animals each: ...
EXPOSICAO DE CIRURGIOES-DENTISTAS AO MERCURIO
(1981-12-01)
The professional exposure of dental surgeons to mercury has attracted a great deal of attention from governmental organs and institutions in different countries. Considering that the normal ratio is 10 μg/1000 ml of urine, ...