The biotransformation of 13α,17-dihydroxystemodane (3) with the fungus Cephalosporium aphidicola afforded 13α,17,18-trihydroxystemodane (4), 3β,13α,17-tri-hydroxystemodane (5), 13α,17-dihydroxy-stemodan-18-oic acid (6), 3β,11β,13α,17-tetra-hydroxystemodane (7), 11β,13α,17,18-tetrahydroxystemodane (8) and 3β,13α,17,18-tetra-hydroxystemodane (9). The hydroxylation at C-18 of the substrate points ...

When the mare's estrous cycle resumes in winter, the β-carotene content of hay is depleted. Sixty Italian trotter mares were randomly assigned to a Control or a Treated Group. Treated Group received 1g/d synthetic β-carotene for 15 days from parturition. Blood samples collected at parturition and on days 5, 10 and 15 after partum were analysed for β-carotene, vitamins A, progesterone, 17 β-estr...

The present study aimed at investigating the mediating role of emotion regulation in relationship between family functioning and social competences adolescents. ICPS Family Functioning Scale (Noller, Seth-Smith, Bouma, & Schweitzer, 1992), Emotion Regulation Questionnaire for Children Adolescents (Gullone Taffe, 2012) Social Competence (Smart Sanson, 2003) were used on 621 adolescents, sele...

BACKGROUND Experimental autoimmune uveoretinitis (EAU) serves as a model for human intraocular inflammation. IFN-β has been used in the treatment of certain autoimmune diseases. Earlier studies showed that it ameliorated EAU; however, the mechanisms involved in this inhibition are still largely unknown. METHODOLOGY/PRINCIPAL FINDINGS B10RIII mice were immunized with interphotoreceptor retinoi...

A novel pyrrolidine alkaloid, (2R*,3S*,5S*)-N,2-dimethyl-3-hydroxy-5-(10-phenyldecyl)pyrrolidine (1), and 17 known compounds were isolated from Arisaema franchetianum Engl. (Araceae) tubers. The 17 compounds were bergenin (2), emodin (3), caffeic acid (4), nobiletin (5), 3-O-β-d-galactopyranosyl-hederagenin 28-O-β-d-xylopyranosyl(1 → 6)-β-d-galactopyranosyl ester (6), coniferin (7), qingyangshe...

The bone morphogenetic protein-2 (BMP-2) has been implicated in follicle growth and steroidogenic functions of the ovary. The BMP-2 belongs to the BMPs subfamily of TGF-β super family. The present study was carried out in sheep granulosa cell culture to study the effect of different doses of BMP-2 0ng/ml (control group), 30ng/ml, 50ng/ml and 100ng/ml on granulosa cell steriodogenic function. Fo...