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An 8π Electron Electrocyclization Leading to a 9,19-Methano-Bridged Analogue of 1α,25-Dihydroxyvitamin D 3

Hayashi, Rena, Fernández, Susana, Okamura, William H.

Journal:

Organic Letters

Année:

2002

Langue:

english

Fichier:

PDF, 68 KB

english, 2002

Interpreting seawater temperature range using oxygen isotopes and zooid size variation inPentapora foliacea(Bryozoa)

T. Knowles, M. J. Leng, M. Williams, P. D. Taylor, H. J. Sloane, B. Okamura

Journal:

Marine Biology

Année:

2010

Langue:

english

Fichier:

PDF, 455 KB

english, 2010

Application of Haptic Feedback to Robotic Surgery

Bethea, Brian T., Okamura, Allison M., Kitagawa, Masaya, Fitton, Torin P., Cattaneo, Stephen M., Gott, Vincent L., Baumgartner, William A., Yuh, David D.

Journal:

Journal of Laparoendoscopic & Advanced Surgical Techniques

Année:

2004

Langue:

english

Fichier:

PDF, 909 KB

english, 2004

The 12-s-cis conformationally locked 11-cis-retinoids: a delineation of the thermal requirements for [1,5]-sigmatropic shifts and electrocyclizations in the vitamin A series and novel spectral properties

Chandraratna, Roshantha A. S., Bayerque, Ann L., Okamura, William H.

Journal:

Journal of the American Chemical Society

Année:

1983

Langue:

english

Fichier:

PDF, 955 KB

english, 1983

Studies of vitamin D (calciferol) and its analogs. 36. Hydroxyl-directing effects on [1,7]-sigmatropic hydrogen migrations

Wu, Kuo Ming, Okamura, William H.

Journal:

Journal of Organic Chemistry

Année:

1990

Langue:

english

Fichier:

PDF, 1.27 MB

english, 1990

Selective Elimination of Mitochondrial Mutations in the Germline by Genome Editing

Reddy, Pradeep, Ocampo, Alejandro, Suzuki, Keiichiro, Luo, Jinping, Bacman, Sandra R., Williams, Sion L., Sugawara, Atsushi, Okamura, Daiji, Tsunekawa, Yuji, Wu, Jun, Lam, David, Xiong, Xiong, Montser

Journal:

Cell

Année:

2015

Langue:

english

Fichier:

PDF, 2.15 MB

english, 2015

[IEEE 2019 IEEE World Haptics Conference (WHC) - Tokyo, Japan (2019.7.9-2019.7.12)] 2019 IEEE World Haptics Conference (WHC) - 3-DoF Wearable, Pneumatic Haptic Device to Deliver Normal, Shear, Vibration, and Torsion Feedback

Yoshida, Kyle T., Nunez, Cara M., Williams, Sophia R., Okamura, Allison M., Luo, Ming

Année:

2019

Langue:

english

Fichier:

PDF, 793 KB

english, 2019

Prevalence of sub-clinical mastitis and its association with milking practices in an intensive dairy production region of Uganda

MIYAMA, Takeshi, BYARUHANGA, Joseph, OKAMURA, Ikuo, NAGAHATA, Hajime, MURATA, Ryo, MWEBEMBEZI, William, MURAMATSU, Yasukazu, MAKITA, Kohei

Journal:

Journal of Veterinary Medical Science

Année:

2020

Langue:

english

Fichier:

PDF, 515 KB

english, 2020

Effect of chemical tick control practices on tick infestation and Theileria parva infection in an intensive dairy production region of Uganda

Miyama, Takeshi, Byaruhanga, Joseph, Okamura, Ikuo, Uchida, Leo, Muramatsu, Yasukazu, Mwebembezi, William, Vudriko, Patrick, Makita, Kohei

Journal:

Ticks and Tick-borne Diseases

Année:

2020

Fichier:

PDF, 2.24 MB

2020

Three-dimensional model of the ligand binding domain of the nuclear receptor for 1α,25-dihydroxy-vitamin D3

Anthony W. Norman, Derk Adams, Elaine D. Collins, William H. Okamura, Robert J. Fletterick

Journal:

Journal of Cellular Biochemistry

Année:

1999

Langue:

english

Fichier:

PDF, 449 KB

english, 1999

Diabetes in Japan: a review of disease burden and approaches to treatment

Susan E. Neville, Kristina S. Boye, William S. Montgomery, Kazuya Iwamoto, Masato Okamura, Risa P. Hayes

Journal:

Diabetes/Metabolism Research and Reviews

Année:

2009

Langue:

english

Fichier:

PDF, 285 KB

english, 2009

Vitamin D: Structure-function analyses and the design of analogs

William H. Okamura, J. Antonio Palenzuela, Joaquin Plumet, M. Mark Midland

Journal:

Journal of Cellular Biochemistry

Année:

1992

Langue:

english

Fichier:

PDF, 736 KB

english, 1992

Voltage sensitive phosphoinositide phosphatases of Xenopus: Their tissue distribution and voltage dependence

William J. Ratzan, Alexei V. Evsikov, Yasushi Okamura, Laurinda A. Jaffe

Journal:

Journal of Cellular Physiology

Année:

2011

Langue:

english

Fichier:

PDF, 499 KB

english, 2011

The mass spectra of suprasterol3-II, vitamin D3 and related molecules

William H. Okamura, Milton L. Hammond, Harry J.C. Jacobs, Jan van Thuijl

Journal:

Tetrahedron Letters

Année:

1976

Langue:

english

Fichier:

PDF, 180 KB

english, 1976

Extreme twisting of the retinoid side-chain: 11-tert-butyl retinoids by catalyzed isomerization of β-allenic retinals

Thea C. Norman, Angel R. de Lera, William H. Okamura

Journal:

Tetrahedron Letters

Année:

1988

Langue:

english

Fichier:

PDF, 291 KB

english, 1988

2,3-Di(phenylsulfinyl)-1,3-butadiene via a double [2,3]-sigmatropic rearrangement of the bis-sulfenate ester of 2-butyne-1,4-diol.

S. Jeganathan, William H. Okamura

Journal:

Tetrahedron Letters

Année:

1982

Langue:

english

Fichier:

PDF, 133 KB

english, 1982

On the [2,3]-sigmatropic rearrangements of sulfenate esters derived from alkenynols: synthesis of vinylallene and vinylacetylene sulfoxides.

Eugène M.G.A. van Kruchten, William H. Okamura

Journal:

Tetrahedron Letters

Année:

1982

Langue:

english

Fichier:

PDF, 257 KB

english, 1982

On the lithium dimethylcuprate induced conversion of propargylic esters into allenes using a steroidal C/D fragment derived from vitamin D3 as a stereochemical probe.

Alberto Haces, Eugéne M.G.A. van Kruchten, William H. Okamura

Journal:

Tetrahedron Letters

Année:

1982

Langue:

english

Fichier:

PDF, 257 KB

english, 1982

Configurational stability of allenic anions, use of a vitamin D derived CD fragment as a stereochemical probe and the stereoselective synthesis of precursors

Eugène M.G.A. van Kruchten, Alberto Haces, William H. Okamura

Journal:

Tetrahedron Letters

Année:

1983

Langue:

english

Fichier:

PDF, 292 KB

english, 1983

The synthesis of homoazepine derivatives

William H. Okamura, William H. Snider, Thornas J. Katz

Journal:

Tetrahedron Letters

Année:

1968

Langue:

english

Fichier:

PDF, 173 KB

english, 1968

Phosphinic acids and derivatives. 4. Linear free energy relationships in displacement at phosphinyl phosphorus

Paul Haake, David R. McCoy, William Okamura, Sigma R. Alpha, Shi-Yin Wong, Donald A. Tyssee, Jean P. McNeal, Robert D. Cook

Journal:

Tetrahedron Letters

Année:

1968

Langue:

english

Fichier:

PDF, 212 KB

english, 1968

Studies on vitamin d (calciferol) and its analogs. IX. lα-hydroxy-3-epivitamin D3: Its synthesis and conformational analysis.

William H. Okamura, Marcel R. Pirio

Journal:

Tetrahedron Letters

Année:

1975

Langue:

english

Fichier:

PDF, 285 KB

english, 1975

A short, enantiospecific synthesis of the 1α-hydroxyvitamin D enyne A-ring synthon

J.Miguel Aurrecoechea, William H. Okamura

Journal:

Tetrahedron Letters

Année:

1987

Langue:

english

Fichier:

PDF, 232 KB

english, 1987

Synthesis of 3-deoxy-1α,25-dihydroxy-9,11-dehydrovitamin D3: Selective formation of 6β-vitamin D vinylallenes and their thermal [1,5]-sigmatropic hydrogen shift

Richard A. Gibbs, William H. Okamura

Journal:

Tetrahedron Letters

Année:

1987

Langue:

english

Fichier:

PDF, 280 KB

english, 1987

On the stereospecific reduction of vinylsulfoxides with thepossibility of deuterium labeling

Paula G. Theobald, William H. Okamura

Journal:

Tetrahedron Letters

Année:

1987

Langue:

english

Fichier:

PDF, 285 KB

english, 1987

Electronic spectra of 12-S-CIS conformationally locked retinals

Roshantha A.S. Chandraratna, Robert R. Birge, William H. Okamura

Journal:

Tetrahedron Letters

Année:

1984

Langue:

english

Fichier:

PDF, 270 KB

english, 1984

12-S-CIS conformationally locked retinoids: Thermal and photochemical interconversions leading to new geometric isomers

Roshantha A.S. Chandraratna, William H. Okamura

Journal:

Tetrahedron Letters

Année:

1984

Langue:

english

Fichier:

PDF, 271 KB

english, 1984

The thermal reorganization of homoazepine derivatives

William H. Okamura

Journal:

Tetrahedron Letters

Année:

1969

Langue:

english

Fichier:

PDF, 246 KB

english, 1969

Hydrozirconation-protonation of vitamin D

Alan W. Messing, Frederick P. Ross, Anthony W. Norman, William H. Okamura

Journal:

Tetrahedron Letters

Année:

1978

Langue:

english

Fichier:

PDF, 145 KB

english, 1978

The synthesis of 1,2,3-trichloro- and 2,3-dichlorobicyclo[2.2.1]hept-2-en-7-one. A selective reduction of bridgehead chlorine.

William H. Okamura, James F. Monthony, Curtis M. Beechan

Journal:

Tetrahedron Letters

Année:

1969

Langue:

english

Fichier:

PDF, 209 KB

english, 1969

Effect of C2O stereochemistry on the conformational profile of the side chains of vitamin D analogs.

M.Mark Midland, Joaquin Plumet, William H. Okamura

Journal:

Bioorganic & Medicinal Chemistry Letters

Année:

1993

Langue:

english

Fichier:

PDF, 416 KB

english, 1993

Effects of conjugated oestrogen and droloxifene on the renin–angiotensin system, blood pressure and renal blood flow in postmenopausal women

Ellen W. Seely, K. Bridget Brosnihan, Xavier Jeunemaitre, Kyoko Okamura, Gordon H. Williams, Norman K. Hollenberg, David M. Herrington

Journal:

Clinical Endocrinology

Année:

2004

Langue:

english

Fichier:

PDF, 136 KB

english, 2004

Analysis of different approaches to constructing perceptibility curves

Kazunori Yoshiura, Ulf Welander, Gang Li, Xie-Qi Shi, William D. McDavid, Toshiyuki Kawazu, Masato Tatsumi, Kazutoshi Okamura, Shigenobu Kanda

Journal:

Oral Radiology

Année:

2003

Langue:

english

Fichier:

PDF, 700 KB

english, 2003

Thermal rearrangement of tert-butyl substituted 9,10- and 11,12-allenic retinoids: 11-cis-isomers of 19,19,19- and 20,20,20-trimethylretinoids

Giin-Yuan Shen, Angel R de Lera, Thea C Norman, Alberto Haces, William H Okamura

Journal:

Tetrahedron Letters

Année:

1987

Langue:

english

Fichier:

PDF, 306 KB

english, 1987

19,19,19- and 20,20,20-trimethylretinal: Side chain tert-butyl substituted retinals

Angel R de Lera, William H Okamura

Journal:

Tetrahedron Letters

Année:

1987

Langue:

english

Fichier:

PDF, 249 KB

english, 1987

10.1038/77811

Yoshimoto, Tomohiro, Mizutani, Hitoshi, Tsutsui, Hiroko, Noben-Trauth, Nancy, Yamanaka, Kei-ichi, Tanaka, Minoru, Izumi, Shinzo, Okamura, Haruki, Paul, William E., Nakanishi, Kenji

Journal:

Nature Immunology

Année:

2000

Langue:

english

Fichier:

PDF, 137 KB

english, 2000

Free energy dependence of the direct charge recombination from the primary and secondary quinones in reaction centers from Rhodobacter sphaeroides

J. P. Allen, J. C. Williams, M. S. Graige, M. L. Paddock, A. Labahn, G. Feher, M. Y. Okamura

Journal:

Photosynthesis Research

Année:

1998

Langue:

english

Fichier:

PDF, 506 KB

english, 1998

Studies on vitamin D (calciferol) and its analogs. 29. Mechanistic studies by deuterium labeling and related kinetic investigations of the [1,5]-sigmatropic hydrogen shift of vitamin D type vinylallenes

Barrack, Sheri A., Okamura, William H.

Journal:

Journal of Organic Chemistry

Année:

1986

Langue:

english

Fichier:

PDF, 809 KB

english, 1986

Profile of ligand specificity of the vitamin D binding protein for 1α,25-dihydroxyvitamin d3 and its analogs

June E. Bishop, Elaine D. Collins, William H. Okamura, Professor Anthony W. Norman

Journal:

Journal of Bone and Mineral Research

Année:

1994

Langue:

english

Fichier:

PDF, 890 KB

english, 1994

Haptics in medicine and clinical skill acquisition [special section intro.]

Okamura, Allison M., Basdogan, Cagatay, Baillie, Sarah, Harwin, William S.

Journal:

IEEE Transactions on Haptics

Année:

2011

Langue:

english

Fichier:

PDF, 101 KB

english, 2011

Hemerythrin: Further studies of Mössbauer spectra

K. Garbett, C.E. Johnson, I.M. Klotz, M.Y. Okamura, R.J.P. Williams

Journal:

Archives of Biochemistry and Biophysics

Année:

1971

Langue:

english

Fichier:

PDF, 853 KB

english, 1971

Biochemical properties of A-homovitamin D derivatives: 1,4-Dihydroxy-3-deoxy-A-homo-19-nor-9, 10-secocholesta-5,7-dienes

John M. Gerdes, William H. Okamura, Anthony W. Norman

Journal:

Archives of Biochemistry and Biophysics

Année:

1981

Langue:

english

Fichier:

PDF, 647 KB

english, 1981

1β, 25(OH)2-vitamin D3 is an antagonist of 1α,25(OH)2-vitamin D3 stimulated transcaltachia (The rapid hormonal stimulation of intestinal calcium transport)

Anthony W. Norman, Ilka Nemere, K. Raman Muralidharan, William H. Okamura

Journal:

Biochemical and Biophysical Research Communications

Année:

1992

Langue:

english

Fichier:

PDF, 452 KB

english, 1992

Hormonal and metabolic effects of neuroglucopenia

Patricia E. Molina, Kamal Eltayeb, Hisham Hourani, Koji Okamura, Lilian B. Nanney, Phillip Williams, Naji N. Abumrad

Journal:

Brain Research

Année:

1993

Langue:

english

Fichier:

PDF, 2.76 MB

english, 1993

Studies on the mode of action of vitamin D—XIV. Quantitative assessment of the structural requirements for the interaction of 1α,25-dihydroxyvitamin D3 with its chick intestinal mucosa receptor system

Wayne R. Wecksler, William H. Okamura, Anthony W. Norman

Journal:

Journal of Steroid Biochemistry

Année:

1978

Langue:

english

Fichier:

PDF, 969 KB

english, 1978

Hierarchical models for smoothed population indices: The importance of considering variations in trends of count data among sites

Tatsuya Amano, Hiroshi Okamura, Savrina F. Carrizo, William J. Sutherland

Journal:

Ecological Indicators

Année:

2012

Langue:

english

Fichier:

PDF, 1.22 MB

english, 2012

Effect of 25-hydroxyl group orientation on biological activity and binding to the 1α,25-dihydroxy vitamin D3 receptor

Elaine D. Collins, June E. Bishop, Craig M. Bula, Alejandra Acevedo, William H. Okamura, Anthony W. Norman

Journal:

The Journal of Steroid Biochemistry and Molecular Biology

Année:

2005

Langue:

english

Fichier:

PDF, 420 KB

english, 2005

Pliocene seasonality across the North Atlantic inferred from cheilostome bryozoans

Tanya Knowles, Paul D. Taylor, Mark Williams, Alan M. Haywood, Beth Okamura

Journal:

Palaeogeography, Palaeoclimatology, Palaeoecology

Année:

2009

Langue:

english

Fichier:

PDF, 469 KB

english, 2009

Conformationally restricted mimics of vitamin D rotamers

William H. Okamura, Steven Do, Hoim Kim, S. Jeganathan, Thong Vu, Gui-Dong Zhu, Anthony W. Norman

Journal:

Steroids

Année:

2001

Langue:

english

Fichier:

PDF, 690 KB

english, 2001

Different shapes of the steroid hormone 1α,25(OH)2-vitamin D3 act as agonists for two different receptors in the vitamin D endocrine system to mediate genomic and rapid responses☆

Anthony W. Norman, Helen L. Henry, June E. Bishop, Xin-De Song, Craig Bula, William H. Okamura

Journal:

Steroids

Année:

2001

Langue:

english

Fichier:

PDF, 749 KB

english, 2001