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Showing 25 to 36 of 610 entries
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Effects of Genistein Isoflavone (4',5',7-Trihydroxyisoflavone) and Dexamethasone on Functional Characteristics of Spermatozoa.

Journal of medicinal food

Kumi-Diaka J, Townsend J.
PMID: 12639286
J Med Food. 2001;4(1):39-47. doi: 10.1089/10966200152053695.

Caudal epididymal spermatozoa were used to study the influence of genistein isoflavone and dexamethasone (dxm) on the functional characteristics of spermatozoa. The effects of genistein alone and in combination with dxm on sperm motility, sperm morphology, spontaneous acrosome reaction...

Purification and Properties of Cystathionine [gamma]-Synthase from Wheat (Triticum aestivum L.).

Plant physiology

Kreft BD, Townsend A, Pohlenz HD, Laber B.
PMID: 12232160
Plant Physiol. 1994 Apr;104(4):1215-1220. doi: 10.1104/pp.104.4.1215.

Cysthathionine [gamma]-synthase (CS), an enzyme involved in methionine biosynthesis, was purified from an acetone powder prepared from wheat (Triticum aestivum L.). After several chromatographic steps and radiolabeling of the partially purified enzyme with sodium cyanoboro[3H]hydride, a single polypeptide with...

The caring computer.

Nursing times

Townsend I.
PMID: 6556529
Nurs Times. 1983 Sep 28-Oct 4;79(39):12-4.

No abstract available.

Observations on a Class of Free Radicals Derived from Aromatic Compounds.

Science (New York, N.Y.)

Lipkin D, Paul DE, Townsend J, Weissman SI.
PMID: 17748864
Science. 1953 May 15;117(3046):534-5. doi: 10.1126/science.117.3046.534.

No abstract available.

1B2(1Sigma(u)+) excited state decay dynamics in CS2.

The Journal of chemical physics

Townsend D, Satzger H, Ejdrup T, Lee AM, Stapelfeldt H, Stolow A.
PMID: 17190553
J Chem Phys. 2006 Dec 21;125(23):234302. doi: 10.1063/1.2403137.

The authors report time resolved photoelectron spectra of the (1)B(2)((1)Sigma(u) (+)) state of CS(2) at pump wavelengths in the region of 200 nm. In contrast to previous studies, the authors find that the predissociation dynamics is not well described...

Primary Malignant Cerebellopontine Angle Melanoma Presenting as a Presumed Meningioma: Case Report and Review of the Literature.

Skull base : official journal of North American Skull Base Society ... [et al.]

Kan P, Shelton C, Townsend J, Jensen R.
PMID: 15912173
Skull Base. 2003 Aug;13(3):159-166. doi: 10.1055/s-2003-43326.

Primary intracranial melanomas are rare, especially in the primary cerebellopontine angle. We describe a patient with a presumed jugular foramen meningioma that was found to be of melanotic origin at surgery. We followed this 26-year-old woman with mild ataxia...

Dynamic stark control of photochemical processes.

Science (New York, N.Y.)

Sussman BJ, Townsend D, Ivanov MY, Stolow A.
PMID: 17038617
Science. 2006 Oct 13;314(5797):278-81. doi: 10.1126/science.1132289.

A method is presented for controlling the outcome of photochemical reactions by using the dynamic Stark effect due to a strong, nonresonant infrared field. The application of a precisely timed infrared laser pulse reversibly modifies potential energy barriers during...

Trixacarid mange in guinea pigs.

New Zealand veterinary journal

Jackson R, Townsend K.
PMID: 16031060
N Z Vet J. 1984 Jun;32(6):95-6. doi: 10.1080/00480169.1984.35077.

No abstract available.

Prostate cancer: serum and tissue markers.

Reviews in urology

Miller GJ, Brawer MK, Sakr WA, Thrasher JB, Townsend R.
PMID: 16985995
Rev Urol. 2001;3:S11-9.

The detection of prostate cancer, its clinical staging, and the prediction of its prognosis remain topics of paramount importance in clinical management. The digital rectal exam, although once the "gold standard," has been largely supplanted by a variety of...

Quantum key distribution system clocked at 2 GHz.

Optics express

Gordon K, Fernandez V, Buller G, Rech I, Cova S, Townsend P.
PMID: 19495198
Opt Express. 2005 Apr 18;13(8):3015-20. doi: 10.1364/opex.13.003015.

An improved quantum key distribution test system operating at clock rates of up to 2GHz using a specially adapted commercially-available silicon single-photon counting module is presented. The use of an enhanced detector has improved the fiber-based quantum key distribution...

An algorithm for three-dimensional reconstruction incorporating cross-plane rays.

IEEE transactions on medical imaging

Clack R, Townsend D, Defrise M.
PMID: 18230497
IEEE Trans Med Imaging. 1989;8(1):32-42. doi: 10.1109/42.20359.

Conventional multislice positron cameras reconstruct a three-dimensional distribution of a positron-emitting radioscope as a set of two-dimensional transverse sections. Consequently, annihilation photons which cross two or more planes are eliminated from the data. Such an approach makes efficient use...

An ophthalmic tour of Great Britain.

South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde

TOWNSEND RL.
PMID: 20252366
S Afr Med J. 1947 Jun 28;21(12):449-57.

No abstract available.

Showing 25 to 36 of 610 entries