Search Results - "Garrett, W. M."

Proteomic analyses of male contributions to honey bee sperm storage and mating by Collins, A.M, Caperna, T.J, Williams, V, Garrett, W.M, Evans, J.D

“…Honey bee (Apis mellifera L.) queens mate early in life and store sperm for years. Male bees likely contribute significantly to sperm survival. Proteins were…”
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A calcium-activated nucleotidase secreted from Ostertagia ostertagi 4th-stage larvae is a member of the novel salivary apyrases present in blood-feeding arthropods by Zarlenga, D S, Nisbet, A J, Gasbarre, L C, Garrett, W M

“…Apyrases (ATP-diphosphohydrolase) comprise a ubiquitous class of glycosylated nucleotidases that hydrolyse extracellular ATP and ADP to orthophosphate and AMP…”
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Iron dextran treatment does not induce serum protein carbonyls in the newborn pig by Caperna, T. J., Shannon, A. E., Blomberg, L. A., Garrett, W. M., Ramsay, T. G.

“…Oxidation of serum proteins can lead to carbonyl formation that alters their function and is often associated with stress-related diseases. As it is…”
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Follicle-stimulating hormone and insulin-like growth factor-I attenuate apoptosis in cultured porcine granulosa cells by Guthrie, H.D, Garrett, W.M, Cooper, B.S

“…Thymocytes and granulosa cells (GC) were cultured up to 48 h to determine the effect of dexamethasone (DEX) on apoptosis in culture (in RPMI containing 10%…”
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Segregation of spermatozoa within sperm storage tubules of fowl and turkey hens by King, LM, Brillard, JP, Garrett, WM, Bakst, MR, Donoghue, AM

“…In avian species, spermatozoa reside in the oviduct for prolonged periods in specialized structures known as sperm storage tubules, but little is known about…”
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Effects of temperature on germination of sporangia, infection and protein secretion by Phytophthora kernoviae by Shelley, B. A., Luster, D. G., Garrett, W. M., McMahon, M. B., Widmer, T. L.

“…Phytophthora kernoviae is a pathogen on a wide range of plants, but little is known of optimal infection conditions. Rhododendron ponticum leaves were…”
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Flow cytometric sperm sorting: Effects of varying laser power on embryo development in swine by Guthrie, H.D., Johnson, L.A., Garrett, W.M., Welch, G.R., Dobrinsky, J.R.

“…This study was conducted to determine fertilization rate and embryo development using the Beltsville Sperm Sexing Technology with two different laser power…”
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Growth and Development Symposium: Development, characterization, and use of a porcine epiblast-derived liver stem cell line: ARS-PICM-19 by Talbot, N C, Caperna, T J, Garrett, W M

“…Totipotent embryonic stem cell lines have not been established from ungulates; however, we have developed a somatic stem cell line from the in vitro culture of…”
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Steroidogenic enzyme expression during preovulatory follicle maturation in pigs by GARRETT, W. M, GUTHRIE, H. D

“…During preovulatory maturation, follicles destined to ovulate exhibit a marked increase in steroidogenesis, while nonovulatory, steroidogenically inactive…”
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Expression of androgen receptors and steroidogenic enzymes in relation to follicular growth and atresia following ovulation in pigs by Garrett, W.M. (Germplasm and Gamete Physiology Laboratory, ARS, USDA, Beltsville, MD.), Guthrie, H.D

“…Among the new antral follicles that develop after ovulation in pigs, the incidence of atresia, based on granulosa cell apoptosis, increases between Days 5 and…”
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In situ analysis of the changes in expression of ovarian inhibin subunit mRNAs during follicle recruitment after ovulation in pigs by Garrett, W.M, Mack, S.O, Rohan, R.M, Guthrie, H.D

“…In situ hybridization was used on frozen tissue sections with digoxigenin-labelled antisense riboprobes to inhibin/activin alpha and beta(A) subunits to…”
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Hormonal regulation of leptin receptor expression in primary cultures of porcine hepatocytes by Caperna, T.J., Shannon, A.E., Poch, S.M., Garrett, W.M., Richards, M.P.

“…A study was conducted to elucidate hormonal control of leptin receptor gene expression in primary cultures of porcine hepatocytes. Hepatocytes were isolated…”
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Identification and characterization of a nuclear factor-κ B-p65 proteolytic fragment in nuclei of porcine hepatocytes in monolayer culture by Caperna, T.J., Shannon, A.E., Garrett, W.M., Ramsay, T.G., Blomberg, L.A., Elsasser, T.H.

“…Hepatic responses to proinflammatory signals are controlled by the activation of several transcription factors, including, nuclear factor-κ B (NF-κB). In this…”
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Isolation, characterization and mapping of the bovine signal peptidase subunit 18 gene by Ashwell, M. S., Ashwell, C. M., Garrett, W. M., Bennett, G. L.

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Immunohistochemical localization of chromogranin A in gonadotrophs and somatotrophs of the turkey and chicken pituitary by Proudman, J.A., Clerens, S., van den Bergh, G., Garrett, W.M., Verhaert, P.D., Vandesande, F., Berghman, L.R.

“…In the course of producing monoclonal antibodies to turkey prolactin, three monoclonal antibodies to turkey chromogranin A (CgA) were also produced, apparently…”
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Dual labeling of the cytoskeleton and DNA strand breaks in porcine embryos produced in vivo and in vitro by Long, C.R, Dobrinsky, J.R, Garrett, W.M, Johnson, L.A

“…In vitro-produced embryos exhibit decreased cell numbers, small inner cell masses and reduced pregnancy rates after transfer. Evaluation of intracellular…”
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Expression of bcl-2 and 3-beta hydroxysteroid dehydrogenase protein during oocyte and follicle development in fetal and post-natal pig ovaries by Garrett, W M, Guthrie, H D

“…The fetal and post-natal development of the pig ovary involves both proliferation and apoptotic loss of germ cells, follicle formation and growth, and the…”
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Inhibition of apoptosis in cultured porcine granulosa cells by inhibitors of caspase and serine protease activity by Guthrie, H.D., Garrett, W.M., Cooper, B.S.

“…Protease inhibitors were used to test the hypothesis that caspases and other proteases were active during apoptosis in cultured porcine granulosa cells. Cells…”
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Mapping of seven bovine cytokine genes involved in T-lymphocyte growth, differentiation and immune response by Sonstegard, T S, Garrett, W M, Bennett, G L, Kappes, S M, Zarlenga, D S, Gasbarre, L C

“…Source/description: Radiolabelled DNA fragments of IL10, IL12A, IL12B, IL15, IL18, TNF, TGFB1, were generated and used as hybridization probes to isolate…”
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A study of slot reuse in dual bus multiple access networks by Garrett, M.W., Li, S.-Q.

“…In dual unidirectional bus networks, packets usually occupy fixed-length slots form the sending station to the end of the network. An erasure node is a…”
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