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Estimadores formales de Bayes en el modelo aleatorio general de clasificación doble cruzado
(Springer Link, 1978)
Se desarrollaron algunos estimadores formales de Bayes de los componentes de varianza en el modelo de clasificación doble cruzado de efectos aleatorios con una observación por celda. La generalización de tales estimadores ...
Testicular function in 2 cases of penile agenesis
(The Journal of Urology, 1981-10-05)
Two cases of congenital absence of the penis are presented. In both cases testicular androgen function was adequate, as judged by measurements of plasma androgens after administration of human chorionic gonadotropin
Gender identity and hermaphroditism
(Science, 1976)
Male pseudohermaphroditism due to multiple defects in steroid-biosynthetic microsomal mixed-function oxidases — a new variant of congenital adrenal hyperplasia
(New England Journal of Medicine, 1985-11-07)
A six-month-old 46,XY infant with a female phenotype and ambiguous genitalia was evaluated for male pseudohermaphroditism. The principal findings were (1) low basal plasma levels of all measured C19 steroids and their ...
Decreased Urinary C19 and C21 Steroid 5α-Metabolites in Parents of Male Pseudohermaphrodites with 5α- Reductase Deficiency: Detection of Carriers
(The Journal of Clinical Endocrinology & Metabolism, 1985-05-01)
The urinary 5β/5α ring A-reduced metabolites of C19 and C12 steroids from obligate carrier parents of male) pseudohermaphrodites with 5a-reductase deficiency were analyzed by gas chromatography. Etiocholanolone/androsterone, ...
Reversibility of catecholamine-induced dilated cardiomyopathy in a child with a pheochromocytoma
(N Engl J Med, 1987-03-26)
Patients with a severe, dilated cardiomyopathy with congestive heart failure have a poor prognosis unless a correctable cause can be identified. Even when a cause is found, the degree of reversibility of myocardial injury ...
Performance of the parallel plate avalanche counter (PPAC) for improving the depth profile of conversion electron Mössbauer spectroscopy (CEMS)
(Journal of Radioanalytical and Nuclear Chemistry, 1991)
The parallel plate avalanche counter (PPAC) built in our laboratory was used to measure the CEM spectra of iron electrodeposited over a steel substrate. The electron counter was operated with ketone gas inside the ionization ...
Extraction of vanadium from petroleum coke samples by means of microwave wet acid digestion
(Elsevier, 1990-01)
Certified coal standards and Venezuelan petroleum coke samples were submitted to microwave acid digestion to evaluate the convenience of this procedure for the extraction of their vanadium content. The solution and the ...
Inherited 5α-reductase deficiency in man
(ScienceDirect, 1986)
Study of the syndrome of 5α-reductase deficiency in man has elucidated the importance of testosterone conversion to dihydrotestosterone in sexual differentiation of the male fetus. Insights into specific actions for ...
A low-cost LN2 monitor
(American Journal of Physician, 1989)