Possible causes of subfertility or infertility in men are still poorly defined, but one important category may be elevated level of antisperm antibodies (ASA) caused by infective and/or autoimmune diseases, as well as injuries of male reproductive system. In this study, blood sera from 45 infertile men of different age with ASA positive ELISA test were examined for the serum level of ASA before...

the present work compared the clinical efficacy of ropically applied vitamin d3 (cholecalciferol), i a, 25 dihydroxy vitamin d3 (cakitriol) with calcipotriol (dovonex} in the treatment of plaque psoriasis. a randomized, double - blind, left - right, vehicle controlled study to assess the therapeutic efficacy and safety of mice daily application of 1 pg/g and 5 fj.g1g chalecakiferol. 1 pglg calc...

background: in this study, we determined the serum levels of il-17a and il-10 in context with 1, 2 dihydroxy vitamin d3, parathormone and ca2+/pi ions to investigate their pathological or protective roles respectively in bone metabolism. methods: the bone mineral density (bmd) was determined for 1203 participants using energy x-ray absorptiometry. subjects with a history of diseases and using b...

Background: In this study, we determined the serum levels of IL-17A and IL-10 in context with 1, 2 dihydroxy vitamin D3, parathormone and Ca2+/Pi ions to investigate their pathological or protective roles respectively in bone metabolism. Methods: The bone mineral density (BMD) was determined for 1203 participants using energy X-ray absorptiometry. Subjects with a history of diseases and usin...

Molting activity and innate immunity play a pivotal role in the development growth of crustaceans are related to mortality body abnormality. To evaluate synergistic effect vitamin D3 (vit-D3) Ca molting Chinese mitten crab (Eriocheir sinensis), crabs (3.20 ± 0.01 g) were fed six diets formulated with two levels (0% 1.5%, abbreviated D N) three vit-D3 (0, 9,000 27,000 IU/kg, LVD, MVD HVD) level ...

Vitamin D-deficient pigs, rats and chicks were repleted with four daily oral doses of crystalline ergocalciferol (vitamin D2) and cholecalciferol (vitamin D3) containing equal concentrations of each. At 24 h after the last dose, the plasma of each species was analysed for vitamin D and 25-hydroxyvitamin D by standard methods. The mean (+/- S.D.) ratios of plasma cholecalciferol to ergocalcifero...

During human fetal development, placental syncytiotrophoblasts actively transport calcium from the maternal to the fetal circulation. Two functional components, a cytosolic Ca2(+)-binding protein (CaBP) and a Ca2(+)-ATPase have been identified in the syncytiotrophoblasts of the chorionic villi. We report here the calcium uptake properties of a human choriocarcinoma cell line, JEG-3, which was u...