MECHANISM OF 25-HYDROXYVITAMIN D₃ 24-HYDROXYLATION: INCORPORATION OF OXYGEN-18 INTO THE 24 POSITION OF 25-HYDROXYVITAMIN D₃⁺.MADHOK TC; SCHNOES HK; DELUCA HF et al.1977; BIOCHEMISTRY; U.S.A.; DA. 1977; VOL. 16; NO 10; PP. 2142-2145; BIBL. 34 REF.Article

EFFETS DE DEUX METABOLITES DE LA VITAMINE D₃, LE DIHYDROXY-24,25 CHOLECALCIFEROL ET LE DIHYDROXY-25,26 CHOLECALCIFEROL SUR LES PRINCIPAUX PARAMETRES DU METABOLISME DU CALCIUM CHEZ LE RATMILHAUD G; LABAT ML; REDEL J et al.1974; C.R. ACAD. SCI., D; FR.; DA. 1974; VOL. 279; NO 10; PP. 827-830; BIBL. 14 REF.Article

RECENT ADVANCES IN OUR UNDERSTANDING OF THE VITAMIN D ENDOCRINE SYSTEM.DELUCA HF.1976; J. LAB. CLIN. MED.; U.S.A.; DA. 1976; VOL. 87; NO 1; PP. 7-26; BIBL. 4 P.Article

STEREOCHEMICAL CONFIGURATION AT C-24 OF 24,25-DIHYDROXYCHOLECALCIFEROL OF HUMAN ORIGINREDEL J; MAWER EB; HANN JT et al.1980; F.E.B.S. LETTERS; NLD; DA. 1980; VOL. 117; NO 1; PP. 134-136; BIBL. 8 REF.Article

AGE AND SEASONAL VARIATIONS IN THE SERUM LEVELS OF 25-HYDROXY-VITAMIN D AND 24,25-DIHYDROXYVITAMIN D IN NORMAL HUMANSKANO K; YOSHIDA H; YATA J et al.1980; ENDOCRINOL. JPN.; ISSN 0013-7219; JPN; DA. 1980; VOL. 27; NO 2; PP. 215-221; BIBL. 17 REF.Article

DOSAGE RADIOCOMPETITIF SIMULTANE DE LA 25 HYDROXYVITAMINE D ET DE LA 24, 25 DIHYDROXY-VITAMINE D DANS LE SERUM HUMAINGUILLEMANT S; KREMER R; CAMUS JP et al.1979; ANN. ENDOCRINOL.; FRA; DA. 1979; VOL. 40; NO 1; PP. 75-76; ABS. ENG; BIBL. 3 REF.Article

CHANGES IN PLASMA 1,25 AND 24,25-DIHYDROXYVITAMIN D AFTER RENAL TRANSPLANTATION IN CHILDRENGARABEDIAN M; SILVE C; LEVY BENTOLILA D et al.1981; KIDNEY INT.; ISSN 0085-2538; USA; DA. 1981; VOL. 20; NO 3; PP. 403-410; BIBL. 21 REF.Article

THE SYNTHESIS OF DIHYDROXYLATED VITAMIN D METABOLITES BY HUMAN RENAL MITOCHONDRIAWHITE CP; RICHARDSON RH; POSEN S et al.1981; J. CLIN. ENDOCRINOL. METAB.; ISSN 0021-972X; USA; DA. 1981; VOL. 53; NO 2; PP. 450-452; BIBL. 17 REF.Article

EFFECT OF 24, 25 DIHYDROXYCHOLECALCIFEROL ON CALCIUM ABSORPTION IN PROXIMAL SMALL INTESTINE IN URAEMIASZYMENDERA J; GALUS K.1978; BRIT. MED. J.; GBR; DA. 1978; NO 6150; PP. 1465-1466; BIBL. 5 REF.Article

METABOLISM AND TISSUE DISTRIBUTION OF 24,25-DIHYDROXYCHOLECALCIFEROL IN THE PRESENCE OF 1-HYDROXYCHOLECALCIFEROLNOFF D; GOODWIN D; EDELSTEIN S et al.1978; J. MOLEC. MED.; GBR; DA. 1978; VOL. 3; NO 3; PP. 147-155; BIBL. 12 REF.Article

VITAMIN D AND CARTILAGE. II. BIOLOGICAL ACTIVITY OF 25-HYDROXYCHOLECALCIFEROL AND 24,25- AND 1,25-DIHYDROXYCHOLECALCIFEROLS ON CULTURED GROWTH PLATE CHONDROCYTES.CORVOL MT; DUMONTIER MF; GARABEDIAN M et al.1978; ENDOCRINOLOGY; USA; DA. 1978; VOL. 102; NO 4; PP. 1269-1274; BIBL. 16 REF.Article

A BINDING ASSAY FOR 25-HYDROXYCALCIFEROLS AND 24R,25-DIHYDROXYCALCIFEROLS USING BOVINE PLASMA GLOBULIN.HOLLIS BW; BURTON JH; DRAPER HH et al.1977; STEROIDS; U.S.A.; DA. 1977; VOL. 30; NO 2; PP. 285-293; BIBL. 20 REF.Article

PERINATAL VITAMIN D METABOLISM. IV: MATERNAL AND CORD SERUM 24,25-DIHYDROXYVITAMIN D CONCENTRATIONSHILLMAN LS; SLATOPOLSKY E; HADDAD JG et al.1978; J. CLIN. ENDOCRINOL. METABOL.; USA; DA. 1978; VOL. 47; NO 5; PP. 1073-1077; BIBL. 28 REF.Article

SERUM 24,25-DIHYDROXYVITAMIN D AND 25-HYDROXYVITAMIN D CONCENTRATIONS IN FEMORAL NECK FRACTUREWEISMAN Y; SALAMA R; HARELL A et al.1978; BRIT. MED. J.; GBR; DA. 1978; NO 6146; PP. 1196-1197; BIBL. 5 REF.Article

THE IN VITRO PRODUCTION AND ACTIVITY OF 24,25 DIHYDROXYCHOLECALCIFEROL IN CARTILAGE AND CALVARIUMGARABEDIAN M; LIEBERHERR M; N'GUYEN TM et al.1978; CLIN. ORTHOP. RELAT. RES.; USA; DA. 1978; NO 135; PP. 241-248; BIBL. 37 REF.Article

THE ACTION OF TWO METABOLITES OF VITAMIN D₃; 25,26-DIHYDROXYCHOLECALCIFEROL (25, 26 (OH)₂D₃) AND 24,25-DIHYDROXYCHOLECALCIFEROL (24,25(OH)₂D₃) ON BONE RESORPTIONPEACOCK M; TAYLOR GA; REDEL J et al.1976; F.E.B.S. LETTERS; NETHERL.; DA. 1976; VOL. 62; NO 3; PP. 248-250; BIBL. 16 REF.Article

CHEMISTRY AND BIOLOGICAL ACTIVITY OF VITAMIN D, ITS METABOLITES AND ANALOGS = CHIMIE ET ACTIVITE BIOLOGIQUE DE LA VITAMINE D, SES METABOLITES ET SES ANALOGUESHOLICK MF; DELUCA HF.1974; ADV. STEROID BIOCHEM. PHARMACOL.; U.S.A.; DA. 1974; VOL. 4; PP. 111-155; BIBL. 4P.Article

COMPETITION BY 24,25-DIHYDROXYCHOLECALCIFEROL IN THE COMPETITIVE PROTEIN BINDING RADIOASSAY OF 25-HYDROXYCALCIFEROL.HADDAD JG JR; CHONG MIN; WALGATE J et al.1976; J. CLIN. ENDOCRINOL. METABOL.; U.S.A.; DA. 1976; VOL. 43; NO 3; PP. 712-715; BIBL. 14 REF.Article

A SPECIFIC COMPETITIVE PROTEIN BINDING ASSAY FOR SERUM 24,25-DIHYDROXYVITAMIN D IN NORMAL CHILDREN AND PATIENTS WITH NEPHROTIC SYNDROMESHIMOTSUJI T; HIEJIMA T; SEINO Y et al.1980; CLIN. CHIM. ACTA; ISSN 0009-8981; NLD; DA. 1980; VOL. 106; NO 2; PP. 145-154; BIBL. 22 REF.Article

1ALPHA ,25-DIHYDROXYVITAMIN D₃ AND 24,25-DIHYDROXYVITAMIN D₃ IN VITRO SYNTHESIS BY HUMAN DECIDUA AND PLACENTAWEISMAN Y; HARELL A; EDELSTEIN S et al.1979; NATURE; GBR; DA. 1979; VOL. 281; NO 5729; PP. 317-319; BIBL. 15 REF.Article

EFFECT OF DIHYDROXYLATED METABOLITES OF VITAMIN D₃ ON CALCIUM ABSORPTION IN URAEMIC MANMUIRHEAD N; CATTO GRD; GVOZDANOVIC S et al.1981; CLIN. SCI. (1979); ISSN 0143-5221; GBR; DA. 1981; VOL. 61; NO 6; PP. 723-727; BIBL. 30 REF.Article

25-HYDROXYVITAMIN D₃ METABOLISM IN THE PREGNANT RAT: MATERNAL-FETAL RELATIONSHIPSLESTER GE; GRAY TK; LORENC RS et al.1981; BIOL. NEONATE; ISSN 0006-3126; CHE; DA. 1981; VOL. 39; NO 5-6; PP. 232-238; BIBL. 21 REF.Article

IN VITRO EFFECTS OF VITAMIN D₃ METABOLITES ON RAT CALVARIA CAMP CONTENTLIEBERHERR M; GARABEDIAN M; GUILLOZO H et al.1980; CALCIF. TISSUE INT.; DEU; DA. 1980; VOL. 30; NO 3; PP. 209-216; BIBL. 23 REF.Article

THE ENTEROHEPATIC PHYSIOLOGY OF 24,25-DIHYDROXYVITAMIN D₃KUMAR R; NAGUBANDI S; LONDOWSKI JM et al.1980; J. LAB. CLIN. MED.; ISSN 0022-2143; USA; DA. 1980; VOL. 96; NO 2; PP. 278-284; BIBL. 13 REF.Article

25-HYDROXYVITAMIN D AND 24,25-DIHYDROXYVITAMIN D IN MATERNAL PLASMA, FETAL PLASMA AND AMNIOTIC FLUID IN THE RATDANAN JL; DELORME AC; BENASSAYAG C et al.1980; BIOCHEM. BIOPHYS. RES. COMMUNIC.; USA; DA. 1980; VOL. 95; NO 1; PP. 453-460; BIBL. 25 REF.Article