Zobrazeno 1 - 10
of 17
pro vyhledávání: '"H. A. Sancovich"'
Publikováno v:
Revista Argentina de Dermatología, Vol 88, Iss 1, Pp 28-37 (2007)
Se estudiaron los efectos teratogénicos de metales pesados (acetatos de Cd2+ y Pb2+ y sulfato de Cu2+), en embriones de pollo en desarrollo, después de la administración de una monodosis del metal. Los huevos embrionados fueron inyectados en la ye
Externí odkaz:
https://doaj.org/article/399dbde2f9cc40d8af7403f93a3410ab
Publikováno v:
Revista Argentina de Dermatología, Vol 87, Iss 2, Pp 113-120 (2006)
La energía radiante abarca todo el espectro electromagnético y proviene de la fusión en el sol, de 4 núcleos de hidrógeno en uno de helio. Las radiaciones electromagnéticas tienen características de ondas, con la velocidad de la luz (c) y difi
Externí odkaz:
https://doaj.org/article/3d6ef5a69f3949b3b7c5518966c4d20b
Autor:
A M Ferramola de Sancovich, Pilar Santisteban, H A Sancovich, Andrea Randi, A I Loaiza-Pérez, M Seisdedos, D. L. Kleiman de Pisarev
Publikováno v:
Endocrinology. 140:4142-4151
Hexachlorobenzene (HCB) is a dioxin-type chemical that acts mainly through the aryl hydrocarbon receptor. Chronic exposure of rats to HCB increases the activity of malic enzyme (ME). In this report, we show that this increase is correlated with an in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ddadab58c64009d068d46d3c6a665bd8
https://doi.org/10.1210/endo.140.9.6996
https://doi.org/10.1210/endo.140.9.6996
Autor:
A I, Loaiza Perez, H A, Sancovich, D L, Kleiman De Pisarev, A S, Randi, M, Seisdedos, A M, Ferramola De Sancovich, P, Santisteban
Publikováno v:
Acta physiologica, pharmacologica et therapeutica latinoamericana : organo de la Asociacion Latinoamericana de Ciencias Fisiologicas y [de] la Asociacion Latinoamericana de Farmacologia. 48(3)
Hexachlorobenzene (HCB) is a widespread environmental pollutant. Chronic exposure of laboratory animals to HCB triggers porphyria, induction of liver microsomal enzymes, low levels of T4 reproductive dysfunction's, liver and thyroid tumors. Previous
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::c9065f1c998eee871b34f4823c5375bc
https://pubmed.ncbi.nlm.nih.gov/9777035
https://pubmed.ncbi.nlm.nih.gov/9777035
Publikováno v:
Journal of endocrinological investigation. 17(5)
The role of thyroid status in hexachlorobenzene (HBC) induced porphyria was studied in normal, thyroidectomized and thyroxine (T4) treated rats. Female Wistar rats were treated with HCB for different periods of time. Serum T4 levels were depressed af
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a737257453ca73dfcfb0b7f6561c3b02
https://pubmed.ncbi.nlm.nih.gov/8077613
https://pubmed.ncbi.nlm.nih.gov/8077613
Publikováno v:
Journal of Labelled Compounds. 3:20-23
δ-aminolevulinic acid-4-14C was built up from phthalimide using K14CN as the radioactive starting material. This method avoids the less practical synthesis via glycine-14C and its condensation with phthalic anhydride to afford phthalylglycine-1-14C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6c49ba0f6c71e342d39849910338578
https://doi.org/10.1002/jlcr.2590030104
https://doi.org/10.1002/jlcr.2590030104
Publikováno v:
Annals of clinical research. 8
The incorporation of the four possible type III porphyrinogens into protoporphyrin is described and their various rates or conversion are discussed. The techniques used involved the incubation of the porphyrinogens in chicken red cell haemolysates fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::c00db9d00d8f83c743b771e025a3c6c1
https://pubmed.ncbi.nlm.nih.gov/1008502
https://pubmed.ncbi.nlm.nih.gov/1008502
Publikováno v:
Annals of clinical research. 8
In the course of our studies on intermediates in normal and abnormal metabolism of porphyrins we have synthesised a number of porphyrins related to uroporphyrin-III and compared them with materials isolated from natural sources. In the present paper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::575a665978b439576de9c904c1d51058
https://pubmed.ncbi.nlm.nih.gov/1008499
https://pubmed.ncbi.nlm.nih.gov/1008499
Publikováno v:
Acta physiologica et pharmacologica latinoamericana : organo de la Asociacion Latinoamericana de Ciencias Fisiologicas y de la Asociacion Latinoamericana de Farmacologia. 35(4)
In steroidogenic tissues of the developing hen, specially in the right ovary, 5 beta reductase (Rase) increases after hatching. delta aminolevulinic acid synthetase (ALAs) in these tissues is more active than hepatic ALAs during most embryonic stages
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::569287fe3c410300fb500e8a6758c5ed
https://pubmed.ncbi.nlm.nih.gov/2940800
https://pubmed.ncbi.nlm.nih.gov/2940800