Regulation of the hydroxylation of 25-hydroxyvitamin D3 in vivo and in primary cultures of chick kidney cells.

PROTEIN MEASUREMENT WITH THE FOLIN PHENOL REAGENT

1951 • 319,299 citations

A RAPID METHOD OF TOTAL LIPID EXTRACTION AND PURIFICATION

1959 • 47,127 citations

A RAPID METHOD OF TOTAL LIPID EXTRACTION AND PURIFICATION

1959 • 21,307 citations

DETERMINATION OF SERUM PROTEINS BY MEANS OF THE BIURET REACTION

1949 • 16,078 citations

Radioimmunoassay for Cyclic Nucleotides

1972 • 2,057 citations

Unique Biosynthesis by Kidney of a Biologically Active Vitamin D Metabolite

1970 • 1,281 citations

The control of 25-hydroxyvitamin D metabolism by inorganic phosphorus

1973 • 781 citations

Control of 25-Hydroxycholecalciferol Metabolism by Parathyroid Glands

1972 • 661 citations

Regulation of 25-Hydroxycholecalciferol-1-Hydroxylase Activity in Kidney by Parathyroid Hormone

1973 • 525 citations

Regulation by Calcium of In Vivo Synthesis of 1,25-Dihydroxycholecalciferol and 21,25-Dihydroxycholecalciferol

1971 • 443 citations

Hormonal control of the renal conversion of 25-hydroxycholecalciferol to 1,25-dihydroxycholecalciferol

1972 • 332 citations

Vitamin D Metabolism: The Role of Kidney Tissue

1971 • 293 citations

Regulation of 25-Hydroxyvitamin D3-1-hydroxylase in Vivo

1974 • 253 citations

1,24,25-Trihydroxyvitamin D3

1973 • 224 citations

Stimulation of 25-hydroxyvitamin D3-1alpha-hydroxylase by phosphate depletion.

1976 • 191 citations

Control of renal vitamin D hydroxylases in birds by sex hormones.

1976 • 176 citations

The role of 1,25-dihydroxyvitamin D3 and parathyroid hormone in the regulation of chick renal 25-hydroxyvitamin D3-24-hydroxylase

1975 • 175 citations

High-pressure liquid chromatography: separation of the metabolites of vitamins D2 and D3 on small-particle silica columns.

1975 • 154 citations

Studies on calciferol metabolism I. Production of vitamin D metabolite 4B from 25-OH-cholecalciferol by kidney homogenates

1971 • 142 citations

Studies on Calciferol Metabolism

1974 • 141 citations

Studies on the mode of action of calciferol. Effects of dietary calcium and phosphorus on the relationship between the 25-hydroxyvitamin D3-1alpha-hydroxylase and production of chick intestinal calcium binding protein

1977 • 111 citations

Effects of Nucleotides, Hormones, Ions and 1,25-Dihydroxycholecalciferol on 1,25-Dihydroxycholecalciferol Production in Isolated Chick Renal Tubules

1974 • 95 citations

The Regulation of Vitamin D Metabolism

1973 • 78 citations

Feedback regulation of vitamin D metabolism by 1,25-dihydroxycholecalciferol

1977 • 52 citations

The Regulation of 24,25-Dihydroxyvitamin D3 Production in Cultures of Monkey Kidney Cells1¹

1977 • 50 citations

Studies on the metabolism of calciferol XII

1975 • 44 citations

Explosion Effects and Earthquakes in the Amchitka Island Region

1971 • 35 citations

Metabolism of 25-hydroxy-vitamin D3 by primary cultures of chick kidney cells

1977 • 34 citations

The in Vitro Metabolism of 25-Hydroxycholecalciferol to 1,25-Dihydroxycholecalciferol by Chick Renal Tubules

1972 • 33 citations

The response of 25-hydroxycholecalciferol-1-hydroxylase activity, intestinal calcium absorption, and calcium-binding protein to phosphate deficiency in chicks

1977 • 33 citations

Direct involvement of vitamin D in the regulation of 25‐hydroxycholecalciferol metabolism

1974 • 23 citations

In Vitro Metabolism of 25-Hydroxycholecalciferol by Chick Intestinal and Renal Cell Preparations

1972 • 23 citations

Absence of regulatory effects of 1α,25-dihydroxyvitamin D3 on 25-hydroxyvitamin D3 metabolism in rats constantly infused with parathyroid hormone

1976 • 19 citations

Modulation of kidney 25-hydroxyvitamin D3 metabolism by 1α,25-dihydroxyvitamin D3 in thyroparathyroidectomized rats

1976 • 14 citations