No presente trabalho, estudamos a insulina imunoreativa no sangue, urina e sêmen de 138 indivíduos. No sangue, verficamos a secração de insulina em indivíduos normais e com diferentes afecções endócrinas. Na urina, estudamos a clearance de insulina em normais, assim como a possibilidade da existência de correlação entre insulinúria e proteinúria. Finalmente, estabelecemos os valores de insulina no sêmen de amostras humanas normospérmicas e azoospérmicas.
Insulin secretion coeffiecient is quite a valuable test for studying beta cell function. It was increased in obesity and acromegalics and diminished in maturity-onset diabetes and hyperlipoproteinemia type IV. We were unable in this work to establish any correlation between insulinemia and insulinuria. No relation was also observed between clearances of insulin and creatinine. Immunoreactive insulin is also present in human seminal fluid in a concentration of approximately 45,0 uU/ml
Estudou-se a atividade da transaminase glutâmico oxaloacética (TGO) em diferentes tecidos (fígado, músculo, rim, pulmão, baço e soro sanguíneo) de ratos e de soro humano. verificou-se que a atividade da enzima proveniente de qualquer um destes tecidos é aumentada cerca de tr~es vezes quando a incubação se faz a 60ºC, ao invés de 37ºC. São feitas considerações acerca da importância deste fato.
Glutamic Oxalacetic transaminase is thermoativated. Its optimum of catalytical activity is at 60ºC. At this temperature, colour is approximately three times more intense than at 37ºC, temperature usually utilized for determination of enzyme activity. This phenomenon is observed in human blood serum and several rat tissues (liver, heart, striated muscle, spleen, lung, kidney and blood serum)
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
customersupport@researchsolutions.com
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Copyright © 2025 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.