308 results on '"Sawyer, H"'
Search Results
52. COEXTRUSION OF ZIRCALOY-CLAD U-2 w/o Zr ROD FOR THE EBR-I MARK III CORE LOADING
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Sawyer, H, primary
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- 1958
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53. Functional capacity evaluations: impact of the Americans with Disabilities Act and managed care
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Sawyer, H, primary
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- 1998
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54. Localization and Quantification of Binding Sites for Follicle-Stimulating Hormone, Luteinizing Hormone, Growth Hormone, and Insulin-Like Growth Factor I in Sheep Ovarian Follicles1
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Eckery, D. C., primary, Moeller, C. L., additional, Nett, T. M., additional, and Sawyer, H. R., additional
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- 1997
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55. The zebrafish gene cloche acts upstream of a flk-1 homologue to regulate endothelial cell differentiation
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Liao, W., primary, Bisgrove, B.W., additional, Sawyer, H., additional, Hug, B., additional, Bell, B., additional, Peters, K., additional, Grunwald, D.J., additional, and Stainier, D.Y., additional
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- 1997
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56. The Zendives.
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SAWYER, H. E.
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A personal narrative is presented which explores the author's experience diving the Zenobia, a Swedish-built ferry that sank off Cyprus.
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- 2015
57. An increase in serum lipids increases luteal lipid content and alters the disappearance rate of progesterone in cows
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Hawkins, D. E., primary, Niswender, K. D., additional, Oss, G. M., additional, Moeller, C. L., additional, Odde, K. G., additional, Sawyer, H. R., additional, and Niswender, G. D., additional
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- 1995
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58. Recombinant bovine somatotropin does not improve superovulatory response in sheep
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Eckery, D. C., primary, Moeller, C. L., additional, Nett, T. M., additional, and Sawyer, H. R., additional
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- 1994
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59. Massive hadron pair production by 800 GeV/cprotons on nuclear targets
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White, H. B., primary, Streets, K., additional, Boca, G., additional, Georgiopoulos, C., additional, Goldman, J. H., additional, Hagopian, S., additional, Hagopian, V., additional, Johnson, K. F., additional, Levinthal, D., additional, Lopez, F., additional, Sawyer, H. L., additional, Streets, J., additional, Crisler, M., additional, Lathrop, A., additional, Pordes, S., additional, Cummings, M., additional, and Gustafson, H. R., additional
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- 1993
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60. Receptors for Prostaglandins F2α and E2 in Ovine Corpora Lutea during Maternal Recognition of Pregnancy1
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Wiepz, G. J., primary, Wiltbank, M. C., additional, Nett, T. M., additional, Niswender, G. D., additional, and Sawyer, H. R., additional
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- 1992
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61. Gonadotrope- and thyrotrope-specific expression of the human and bovine glycoprotein hormone alpha-subunit genes is regulated by distinct cis-acting elements.
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Hamernik, D L, primary, Keri, R A, additional, Clay, C M, additional, Clay, J N, additional, Sherman, G B, additional, Sawyer, H R, additional, Nett, T M, additional, and Nilson, J H, additional
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- 1992
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62. Proliferation of jejunal mucosal cells in rats flown in space
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Sawyer, H. R., primary, Moeller, C. L., additional, Phillips, R. W., additional, and Smirnov, K. L., additional
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- 1992
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63. Model system for optimising mRNA non-isotopic in situ hybridisation: riboprobe detection of lysozyme mRNA in archival gut biopsy specimens.
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Martinez-Montero, J C, primary, Herrington, C S, additional, Stickland, J, additional, Sawyer, H, additional, Evans, M, additional, Flannery, D M, additional, and McGee, J O, additional
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- 1991
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64. Atomic-weight dependence of the production of hadron pairs by 800-GeV/cprotons on nuclear targets
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Streets, K., primary, Boca, G., additional, Georgiopoulos, C., additional, Goldman, J. H., additional, Hagopian, S., additional, Hagopian, V., additional, Johnson, K. F., additional, Kaplan, D. M., additional, Levinthal, D., additional, Lopez, F., additional, Sawyer, H. L., additional, Streets, J., additional, White, H. B., additional, Young, C., additional, Crisler, M., additional, Lathrop, A., additional, Pordes, S., additional, Volk, J., additional, Cummings, M., additional, and Gustafson, H. R., additional
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- 1991
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65. Numbers of steroidogenic luteal cells in Booroola Merino ewes
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Niswender, G. D., primary, McNatty, K. P., additional, Smith, P., additional, Niswender, K. D., additional, Farin, C. E., additional, and Sawyer, H. R., additional
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- 1990
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66. Effects of spaceflight on the proliferation of jejunal mucosal cells
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Sawyer, H. R., primary, Moeller, C. L., additional, Phillips, R. W., additional, and Smirnov, K. L., additional
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- 1990
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67. A WRECK TO DIE FOR.
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DAVIDSON, KEVIN and SAWYER, H. E.
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The article focuses on the sinking and wreckage of the ship Mikhail Lermontov owned by the Soviet Union's Baltic Shipping Co., named after the Romantic poet Mikhail Yuryevich Lermontov after his resurrection in a shipyard in Wismar, East Germany in 1972. Topics discussed include information on the cruise which began on February 16, 1986 from South Island, New Zealand, deterioration of weather conditions, and rescue efforts of the crew to save passengers onboard.
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- 2014
68. DIVING on the SHIPS of LOST SOULS.
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Sawyer, H. E.
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The article discusses the moral aspect of wreck diving, a type of recreational diving where shipwrecks are explored. It considers shipwrecks, like the Salem Express which sunk in the Egyptian Red Sea during a storm on the night of December 15, 1991, as tombs with personal possessions littering the seabed. It examines the issue of wreck recovery, and on how people search for wrecks for very different reasons.
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- 2011
69. DINING OUT WITH SACRED COWS.
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Sawyer, H. E.
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The author discusses the issue about shark feeding in Canada, despite the fact that he does not care about sharks. The author states that marine conservationists and business interests are having different views on the matter, also the rank and file scuba divers are on different sides. The author mentions that the conservationists suggest that feeding sharks would change their behavior, feeding patterns and the nature of the interaction of shark with man.
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- 2011
70. Stomatogenic Events Accompanying Binary Fission in Blepharisma.
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SAWYER, H. R. and JENKINS, R. A.
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- 1977
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71. Effects of progesterone on the oviductal epithelium in estrogen-primed prepubertal beagles: Light and electron microscopic observations.
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Sawyer, H. R., Olson, P. N., and Gorell, T. A.
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- 1984
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72. Instrumentation for Automatically Prescreening Cytological Smears.
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Bostrom, R., Sawyer, H., and Tolles, W.
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- 1959
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73. The Firing Line and How to Keep it Organically Subdivided to the Last.
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Sawyer, H. A.
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- 1894
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74. Rates of Reaction for Cyclopropane and Difluoromethoxydifluoromethane with Hydroxyl Radicals
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Wilson, E. W., Jr., Sawyer, A. A., and Sawyer, H. A.
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The rates of reaction, Arrhenius preexponential factors, and activation energies of cyclopropane and difluoromethoxydifluoromethane, CHF
2 OCHF2 (HFOC-134), reacting with hydroxyl radical were measured by a relative method. Using ethane as the reference, eight measurements in the range from 25 to 186 °C yielded an Arrhenius fit of k = (6.82 ± 1.5) × 10-12e-(1335±90)/T cm3 molecule-1 s-1 for the reaction of cyclopropane with hydroxyl radical. Measurements were repeated using CH3 CHF2 (FC-152a) instead of ethane as the reference. Both measurements agreed within 3%. Nine measurements in the range from 0 to 191 °C were made of HFOC-134 using CF3 CHF2 (FC-125) as the reference. The result was k = (1.29 ± 0.5) × 10-12e-(1895±100)/T cm3 molecule-1 s-1 for HFOC-134. Preexponential factors for these two reactions are shown to be consistent with values predicted from a wide range of observed values for OH abstraction reactions. The rate constant results are compared to previously published values for these same compounds obtained by both relative and absolute methods.- Published
- 2001
75. ROLE OF LUTEINIZING HORMONE IN REGULATING LUTEAL FUNCTION IN RUMINANTS
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Niswender, G. D., Farin, C. E., Gamboni, F., Sawyer, H. R., and Nett, T. M.
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The technique of hypothalamic-pituitary stalk-disconnection was used to reinvestigate the roles of luteinizing hormone (LH) and prolactin in the regulation of luteal function in ewes. Stalk-disconnection was performed on d 5 of the estrous cycle and ewes were administered either saline (control), LH at 40 µg at 4-h intervals, 2 mg of o-ergocryptine at 12-h intervals or both LH and ergocryptine. The treatment regimen for LH was designed to mimic luteal phase concentrations of this hormone. Blood samples were collected from all stalk-disconnected and 6 sham-disconnected ewes at 4-h intervals beginning at 0600 h on the day of surgery for determination of serum concentrations of prolactin, Cortisol and progesterone. Corpora lutea were collected from control ewes on d 5 of the estrous cycle and from the stalk-disconnected and sham-disconnected ewes on d 12 of the cycle The luteal tissue was weighed, a slice taken for morphometric analysis of cell numbers, sizes and types and luteal progesterone content was determined.The weight and progesterone content of corpora lutea collected from stalk-disconnected ewes were similar to those observed in control ewes on d 5 of the cycle but less (P<.05) than those in control ewes on d 12 of the cycle. However, serum concentrations of progesterone were unaffected by stalk-disconnection. Luteinizing hormone replacement therapy increased both the weight and progesterone content of corpora lutea in stalk-disconnected ewes to values similar to those observed in control ewes on d 12. Treatment of stalk-disconnected ewes with α-ergocryptine reduced serum concentrations of prolactin by >95% but was without effect on the parameters of luteal function measured.The number of small steroidogenic luteal cells in any of the stalk-disconnected ewes was not different from that observed in control ewes. However, treatment of stalk-disconnected ewes with LH was followed by an increase (P<.05) in the diameter of small luteal cells. The number of large luteal cells was greater (P< 05) in LH-treated, stalk-disconnected ewes than in intact control ewes on d 12 of the estrous cycle. The mean diameter of large luteal cells was not affected by treatment with LH Because large luteal cells are responsible for secretion of most of the progesterone from the corpus luteum and since steroidogenesis in this cell type does not appear to be regulated by LH this may explain the normal concentrations of progesterone in serum in the stalk-disconnected ewes Based on the data regarding weight and progesterone content of the corpora lutea, it was concluded that LH is the primary luteotropic hormone and that prolactin has no detectable role in the regulation of luteal function in the cycling ewe.
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- 1986
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76. GnRH Interaction with Anterior Pituitary. II. Cyclic AMP as an Intracellular Mediator in the GnRH Activated Gonadotroph1
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Adams, T. E., Wagner, T. O. F., Sawyer, H. R., and Nett, T. M.
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Suspensions of ovine anterior pituitary cells were prepared by sequential incubation with hyaluronidase-collagenase and trypsin. After an 18 h culture in suspension, cells were used 1) as a bioassay system to evaluate the LH releasing potency of GnRH and analogs of GnRH and 2) to investigate the role of cAMP as an intracellular second messenger for GnRH-induced release of LH.GnRH stimulated release of LH from ovine anterior pituitary cells was dose-dependent, with an ED50of 0.35 nM GnRH. Release of cAMP was below the limits of detection at all concentrations of GnRH. Therefore, a phosphodiesterase inhibitor (0.5 mM MIX) and dopamine (0.5 µM) were added to the incubation medium to inhibit degradation of cAMP and to reduce secretion of cAMP by lactotrophs, respectively. Under these conditions, both basal and GnRH stimulated release of LH were potentiated. GnRH-induced release of LH and cAMP was dose-dependent and the log-linear portion of the response curves was parallel. The minimum effective dose was 0.032 nM GnRH for release of both cAMP and LH. Maximal release of LH was effected by 2 nM GnRH, whereas 125 nM GnRH was required to induce maximal release of cAMP. D-Ala6-GnRH ethylamide also induced release of LH and cAMP in a dose-dependent manner and the response curves were parallel to those for GnRH. Although the LH releasing potency of D-Ala6-GnRH ethylamide was 10-fold greater than was that of GnRH, its cAMP releasing potency was more than 100-fold greater. A GnRH-induced increase in total LH (medium plus cellular) was not demonstrable during the 120 min incubation.GnRH specific release of cAMP was noted within 5 min and was maximal by 180 min, while GnRH specific release of LH was first apparent at 10 min and was maximal by 180 min. Although total LH increased with time of incubation, no GnRH specific changes in total LH were observed at incubation times to 240 min. Dibutyryl-cAMP (1 mM) stimulated release of LH to an extent greater than 200 nM GnRH but had no effect on total LH.The results suggest that cAMP may be an intracellular second messenger for release of LH in the GnRH activated gonadotroph.
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- 1979
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77. Ultrastructural localization of acetylcholinesterase in cultured cells. I. Embryo muscle.
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Sawyer, H R, Golder, T K, Nieberg, P S, and Wilson, B W
- Abstract
Several techniques were employed to examine the localization of acetylcholinesterase (EC 3.1.1.7, AChE) in cultured chick embryonic skeletal muscle. Glutaraldehyde produced the best cellular preservation but less enzyme activity was lost when the cells were fixed in paraformaldehyde. Two staining methods were examined: in one (Karnovsky MJ, Roots L: J Histochem Cytochem 12:219, 1964) potassium ferricyanide was added with the primary reactants, and in the other (Tsuji S: Histochemistry 42:99, 1974) the potassium ferricyanide was added at the end of the staining procedure. Localizations of AChE were similar with both stains; activity was present in the nuclear envelope, the perinuclear sarcoplasm, the sarcoplasmic reticulum, subsurface vesicles and bound outside the cells. /owever, a granular artifact was found with the method of Karnovsky and Roots that did not appear with the method of Tsuji. The localization of AChE are consistent with kinetic data that AchE binds, moves and is released from cultured muscle fibers.
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- 1976
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78. Receptors for Prostaglandins F2αand E2in Ovine Corpora Lutea during Maternal Recognition of Pregnancy1
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Wiepz, G. J., Wiltbank, M. C., Nett, T. M., Niswender, G. D., and Sawyer, H. R.
- Abstract
Plasma membrane receptors for prostaglandins (PG) F2αand E2were quantified in ovine corpora lutea obtained from nonpregnant and pregnant ewes on Days 10, 13, and 15 post-estrus, and from additional ewes on Days 25 and 40 of pregnancy. Regardless of reproductive status or day post-estrus, concentrations of luteal receptors for PGF2αwere 7- to 10-fold greater than those for PGE2. In pregnant ewes the concentration of receptors for PGF2αwas highest on Day 10 (35.4 ± 2.8 fmol/mg) and lowest on Day 25 (22.3 ± 2.5 fmol/mg). A difference in the concentration of luteal receptors for PGF2αbetween pregnant and nonpregnant ewes was apparent only on Day 15 post-estrus, at which time the concentration of receptors for PGF2αwas higher in pregnant ewes than in nonpregnant ewes (27.1 ± 2.7 vs. 17.7 ± 2.7 fmol/mg). Concentrations of receptors for PGE2in pregnant ewes were similar (p> 0.05; 2.8 ± 0.3 to 3.7 ± 0.2 fmol/mg) between Days 13 and 40 but were higher (p< 0.05) than in corpora lutea obtained from nonpregnant ewes on Days 10 (5.0 ± 0.4 vs. 4.1 ± 0.2 fmol/mg) and 15 (3.7 ± 0.2 vs. 2.0 ± 0.4 fmol/mg) post-estrus. Although concentrations of receptors for both PGF2αand PGE2were lowest in corpora lutea obtained from nonpregnant ewes on Day 15, this was not due to luteal regression since the weights and concentrations of progesterone in corpora lutea on Day 15 were not lower than those for corpora lutea obtained on Days 10 and 13. Since it is established that the corpus luteum of pregnancy is not resistant to the luteolytic actions of PGF2αuntil Day 13, it appears that decreased sensitivity of the corpus luteum to PGF2αduring maternal recognition of pregnancy is not due to a reduction in the concentration of receptors for PGF2α, or an increase in the concentration of receptors for PGE2.
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- 1992
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79. Evidence for the Presence of Oxytocin in the Ovine Epididymis1
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Knickerbocker, J. J., Sawyer, H. R., Amann, R. P., Tekpetey, F. R., and Niswender, G. D.
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The testes of several species contain oxytocin and/or neurophysin, but the content or localization of oxytocin in epididymal tissue has not been studied. The present study was undertaken to localize oxytocin and neurophysin in epididymal tissue of the ram, and to quantify oxytocin in the ductus epididymidis and fluids entering and leaving the ductus epididymidis. Neurophysin was not detected in the epididymis; thus, synthesis of oxytocin by the epididymis is unlikely. Immunohistochemical localization of oxytocin was confined to the epithelium and capillaries. Oxytocin immunostaining was most intense for epithelium of the caput and declined in corpus and cauda regions. However, based on radioimmunoassay, no difference in oxytocin concentration was detected among regions of the epididymis. Since rete testis fluid entering and cauda epididymal fluid leaving the epididymis contained at least fourfold more oxytocin than testicular venous plasma, it was concluded that regional differences in epithelial concentration of oxytocin may have been masked by oxytocin contained in the luminal fluid. It was concluded further that the epididymis of the ram does not synthesize oxytocin, but about 22 ng/day enters the epididymis in rete testis fluid. Most of this luminal oxytocin apparently is absorbed by the epithelium of the caput epididymidis, with additional adsorption in the corpus and cauda. Although a role for oxytocin in ductal contractility cannot be excluded, it is more likely that the luminal oxytocin influences epithelial or sperm function.
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- 1988
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80. Morphometric Analysis of Cell Types in the Ovine Corpus Luteum throughout the Estrous Cycle1
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Farin, C. E., Moeller, C. L., Sawyer, H. R., Gamboni, F., and Niswender, G. D.
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The cellular composition of ovine corpora lutea obtained during the early (Day 4), mid (Days 8 and 12), and late (Day 16) stages of the estrous cycle was determined by morphometric analysis. Individual corpora lutea were collected via midventral laparotomy from a total of 19 ewes. A center slice from each corpus luteum was processed for electron microscopy and subsequent morphometric analysis of the numbers and sizes of steroidogenic and nonsteroidogenic cells.Luteal weight progressively increased throughout the estrous cycle (p<0.05). Corpora lutea collected on Day 16 were assigned to one of two subgroups on the basis of gross appearance and weigbt: nonregressed (NR, 542 ± 25 mg) or regressed (R, 260 ± 2 mg). There were no significant changes in the proportion of the corpus luteum occupied by small luteal cells (19 ± 2%) or large luteal cells (36 ± 1%) tbrougbout the estrous cycle. The total number of steroidogenic cells per corpus luteum increased from 21.8 ± 3.7 (× 106) on Day 4 to 61.7 ± 5.4 (× 106) on Day 8 (p<0.05) and remained elevated thereafter. The number of small luteal cells was 10.0 ± 2.7 (× 106), 39.7 ± 1.4 (× 106), 46.1 ± 5.8 (× 106), 49.0 ± 13.7 (× 106), and 29.9 ± 8.6 (× 106) on Days 4, 8, 12, 16 (NR), and 16 (R), respectively (p<0.05, Day 4 vs. Days 8, 12, 16 NR). In contrast, the number of large luteal cells was 11.8 ± 1.5 (× 106) on Day 4 and did not vary significantly during the remainder of the estrous cycle. The numbers of nonsteroidogenic cell types increased (p<0.05) from Day 4 to Day 16 (NR) but were decreased in regressed corpora lutea (Day 16 R). Regression was characterized by a 50% decrease (p<0.05) in the total number of cells per corpus luteum from 243 ± 57 (× 106) on Day 16 (NR) to 125 ± 14 (× 106) on Day 16 (R) (p<0.05). Small luteal cells remained constant in volume throughout the entire estrous cycle (2520 ± 270 µm3), whereas large luteal cells increased in size from 5300 ± 800 µm3on Day 4 to 16,900 ± 3300 ttm3 on Day 16 (NR) (p<0.05). In summary, small luteal cells increased in number but not size throughout the estrous cycle, whereas large luteal cells increased in size but not number.
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- 1986
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81. Immunocytochemical Localization of Neurophysin and Oxytocin in Ovine Corpora Lutea1
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Sawyer, H. R., Moeller, C. L., and Kozlowski, G. P.
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The cellular distribution of neurophysin and oxytocin within ovine corpora lutea obtained on Days 4, 10 and 16 of the estrous cycle was examined immunocytochemically. Serial sections (8–10 µm-thick) prepared from corpora lutea that had been fixed in Bouin’s solution and embedded in paraffin were immunostained for neurophysin or oxytocin using the peroxidase-antiperoxidase (PAP) procedure. Irrespective of the day of the cycle examined, immunoreactivity was restricted to large luteal cells. However, on Days 4 and 10 of the cycle, the intensity of staining in large luteal cells was highly variable; and, within the same section some cells were heavily stained, others were only lightly stained, and still others were not stained at all. In contrast, on Day 16 of the cycle, the intensity of staining was uniform and essentially all of the large luteal cells were immunoreactive. Based on the results obtained, it is evident that immunoreactive neurophysin and oxytocin can be detected as early as Day 4 of the cycle, persists through Day 15, and is restricted to large luteal cells.
- Published
- 1986
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82. Differential regulation by LH and prostaglandins of steroidogenesis in small and large luteal cells of the ewe
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Schwall, R. H., Sawyer, H. R., and Niswender, G. D.
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In a nonfertile cycle, the corpus luteum of the ewe secretes progesterone for about 2 weeks, and then regresses and is resorbed within the ovary. Luteolysis does not occur, however, if fertilization takes place. In fact, luteolysis must be prevented for pregnancy to be successful. The most important function of the corpus luteum appears to be the secretion of progesterone, since removal of the corpus luteum in early gestation causes abortion, but abortion is prevented by progesterone therapy (Amoroso & Perry, 1977).Since progesterone plays a crucial role in the establishment and maintenance of early pregnancy, elucidation of the factors which regulate progesterone secretion is important for understanding the mechanisms involved in the maternal recognition of pregnancy. Perhaps the most important factors involved in the regulation of progesterone secretion are luteinizing hormone (LH) and the prostaglandins. LH stimulates progesterone secretion by luteal tissue and can maintain luteal function in
- Published
- 1986
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83. Functional and morphological characteristics of the first corpus luteum formed after parturition in ewes
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Braden, T. D., Sawyer, H. R., and Niswender, G. D.
- Abstract
Summary.The ability of sheep luteal cells from the first corpus luteum formed after parturition (Group F) to secrete progesterone in the presence or absence of LH was compared with that of luteal cells obtained from normal cyclic ewes (Group C). Luteal concentrations of receptors for LH and prostaglandins (PG) F-2α (PGF-2α) and the cellular composition of corpora lutea from Groups F and C were also compared. Luteal cells from Group F secreted less progesterone in either the presence or absence of LH (P< 0·01). There was no difference in the number of receptors for LH or PGF-2α per luteal cell between Groups F and C (P> 0·1), nor was there a difference in the number of large or small steroidogenic luteal cells (P> 0·1). It was concluded that, if short-lived corpora lutea are insensitive to gonadotrophins, this response is not mediated by decreased numbers of receptors for LH. In addition, if the first corpus luteum formed post partumin ewes is more sensitive to the luteolytic effects of PGF-2α, this effect is not mediated by an increased number of receptors for PGF-2α or an increased proportion of PGF-2α-sensitive large luteal cells.Keywords:corpora lutea; post partum; sheep; LH receptors; PGF-2α receptors
- Published
- 1989
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84. Effect of Luteinizing Hormone and Human Chorionic Gonadotropin on Cell Populations in the Ovine Corpus Luteum1
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Farin, C. E., Moeller, C. L., Mayan, H., Gamboni, F., Sawyer, H. R., and Niswender, G. D.
- Abstract
Two experiments were conducted to examine the effect of treatment with human chorionic gonadotropin (hCG) or ovine luteinizing hormone (LH) on the number and size distribution of steroidogenic luteal cells. In Experiment I, 27 ewes were assigned to one of three groups: 1) hCG (300 IU, i.v.) administered on Days 5 and 7.5 of the estrous cycle (Day 0 = Estrus); 2) LH (120 µg, i.v.) administered at 6-h intervals from Days 5 to 10 of the cycle; 3) saline (i.v.) administered as in the LH treatment group. Blood samples were drawn daily from the jugular vein for quantification of progesterone. On Day 10, corpora lutea were collected, decapsulated, weighed, and dissociated into single cell suspensions. Cells were fixed, stained for 3β-hydroxysteroid dehydrogenase (3βHSD) activity, and the size distribution of 3β HSD-positive cells was determined. Treatment with hCG, but not LH, increased (p < 0.05) concentrations of progesterone in serum and the weight of corpora lutea. Treatment with either hCG of LH increased the proportion of cells greater than 22 µm in diameter and decreased the proportion of cells ≤ 22 µm (p < 0.01). The ratio of small to large luteal cells decreased after treatment with either hCG or LH (p < 0.05). In Experiment II, 9 ewes were assigned to one of two groups: 1) LH (120 µg, i.v.) administered at 6-h intervals from Days 5 to 10 of the estrous cycle, and 2) saline (i.v.) administered as in the LH treatment group. Corpora lutea collected on Day 10 were decapsulated, weighed, and a central slice was processed for morphometric analysis. The remainder of each corpus luteum was dissociated and the size distribution of 3βHSDpositive cells determined. Treatment with LH increased (p < 0.05) the number of large luteal cells per gram of tissue and decreased the ratio of small to large luteal cells (p < 0.05). Treatment with LH was not associated with any change in mean cell volume or diameter for either small or large luteal cells. Collectively, these data support the hypothesis that treatment of ewes with either LH or hCG results in the conversion of small luteal cells to large luteal cells.
- Published
- 1988
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85. Luteal Function in the Bitch: Changes during Diestrus in Pituitary Concentration of and the Number of Luteal Receptors for Luteinizing Hormone and Prolactin1
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Fernandes, P. A., Bowen, R. A., Kostas, A. C., Sawyer, H. R., Nett, T. M., and Olson, P. N.
- Abstract
The concentration of unoccupied luteal receptors for luteinizing hormone (LH) and prolactin, and the concentration of these two hormones in the pituitary was determined in 11 groups of bitches (n = 3 or 4/group) representing stages from proestrus through Day 80 of diestrus. Despite dramatic changes in serum concentrations of progesterone, the concentration of luteal receptors for LH and prolactin was quite constant throughout the entire luteal phase. In association with the ovulatory surge of LH, pituitary concentration of LH decreased abruptly from proestrus to Day 2 of diestrus, and was then gradually replenished during the remainder of diestrus. The concentration of prolactin in the pituitary did not vary significantly from proestrus through late diestrus.
- Published
- 1987
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86. Characterization of Two Steroidogenic Cell Types in the Ovine Corpus Luteum1, 2
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Fitz, T. A., Mayan, M. H., Sawyer, H. R., and Niswender, G. D.
- Abstract
A procedure which utilized elutriation was developed which permitted the separation of two populations of luteal cells from enzymatically dispersed corpora lutea taken from superovulated ewes on the 10–12th day of the estrous cycle. One population consisted of cells which measured 23–35 µm in diameter, while the other consisted of cells with a diameter of 12–22 µm. Preparations of both cell types were analyzed for rate of secretion of progesterone, responsiveness to secretagogues, and number of specific binding sites for luteinizing hormone/human chorionic gonadotropin (LH/hCG), and prostaglandins E2and F2α (PGE2and PGF2α).Without stimulation, the secretion of progesterone by large cells was approximately 20-fold greater than for an equal number of small luteal cells. However, the ability of large luteal cells to respond to LH (100 ng/mI) or N6,O2-dibutyryladenosine 3′: 5′-cyclic monophosphoric acid (dbcAMP, 10 mM) was minimal and approximately 10% of that obtained with small luteal cells.Marked differences were also observed between the two cell types with respect to the number of specific binding sites for LH/hCG, PGE2and PGF2α. The large cells had very few receptors for LH/hCG compared to small cells (3074 receptors/large cell vs. 33,260/small cell during the breeding season). The majority of receptors for prostaglandins was found in large cells (68,143 sites of PGF2α and 10,955 sites for PGE2/large cells; 2115 sites for PGF2α and 904 sites for PGE2/small cell).These data suggest that functional differences exist between the large and small steroidogenic cells in the corpus luteum of the ewe. The large luteal cells appear to secrete most of the progesterone produced by the corpus luteum, however, this secretion appears to be independent of LH and dbcAMP. In contrast, the small luteal cells secrete minimal quantities of progesterone in the unstimnulated state but respond dramatically to LH or dbcAMP.
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- 1982
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87. Storage of Fall-Harvested Potatoes in the Northeastern Late Summer Crop Area
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Bennett, A. H., Sawyer, H. L., Boyd, L. I., and Cetas, R. C.
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Marketing ,FOS: Economics and business ,Research and Development/Tech Change/Emerging Technologies ,Crop Production/Industries - Abstract
Excerpt from the report: This report covers primarily the results of research conducted at the Long Island Vegetable Research Farm to develop improved storage techniques. It has a twofold objective: (1) To function as a handbook for warehousemen covering the design, construction, and operation of storage facilities; and (2) to provide growers and warehousemen with recent research findings concerning quality maintenance, shrinkage, and other physiological conditions of potatoes.
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- 1960
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- View/download PDF
88. Dehydroschleimsäure aus δ-Methylbrenzschleimsäure
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Hill, H. B. and Sawyer, H. E.
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n/a
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- 1894
89. Formation of ovarian follicles during fetal development in sheep
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Sawyer, H. R., Smith, P., Heath, D. A., Jennifer Juengel, Wakefield, St J., and Mcnatty, K. P.
90. Y microdeletions in male infertility - 8 years service experience
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Mavraki, Eleni, Sawyer, H., Gardner, A., Lunt, P., Wardle, P., Dimitrios Siassakos, Stannard, P. J., Bigwood, K., Sharp, N., Acharya, U., Mekhael, H., and Williams, M.
91. Combined Forward-Backward Asymmetry Measurements in Top-Antitop Quark Production at the Tevatron
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Aaltonen, Timo Antero, Abazov, Victor Mukhamedovich, Abbott, Braden Keim, Acharya, Bannanje Sripath, Adams, Mark Raymond, Adams, Todd, Agnew, James P., Alexeev, Guennadi D., Alkhazov, Georgiy D., Alton, Andrew K., Amerio, Silvia, Amidei, Dante E., Anastassov, Anton Iankov, Annovi, Alberto, Antos, Jaroslav, Apollinari, Giorgio, Appel, Jeffrey A., Arisawa, Tetsuo, Artikov, Akram Muzafarovich, Asaadi, Jonathan A., Ashmanskas, William Joseph, Askew, Andrew Warren, Atkins, Scott, Auerbach, Benjamin, Augsten, Kamil, Aurisano, Adam J., Aushev, Volodymyr, Aushev, Yegor, Avila, Carlos A., Azfar, Farrukh A., Badaud, Frederique, Badgett, William Farris, Bae, Taegil, Bagby, Linda F., Baldin, Boris, Bandurin, Dmitry V., Banerjee, Sunanda, Barbaro-Galtieri, Angela, Barberis, Emanuela, Baringer, Philip S., Barnes, Virgil E., Barnett, Bruce Arnold, Barria, Patrizia, Bartlett, J. Frederick, Bartos, Pavol, Bassler, Ursula Rita, Bauce, Matteo, Bazterra, Victor, Bean, Alice L., Bedeschi, Franco, Begalli, Marcia, Behari, Satyajit, Bellantoni, Leo, Bellettini, Giorgio, Bellinger, James Nugent, Benjamin, Douglas P., Beretvas, Andrew F., Beri, Suman B., Bernardi, Gregorio, Bernhard, Ralf Patrick, Bertram, Iain A., Besancon, Marc, Beuselinck, Raymond, Bhat, Pushpalatha C., Bhatia, Sudeep, Bhatnagar, Vipin, Bhatti, Anwar Ahmad, Bland, Karen Renee, Blazey, Gerald Charles, Blessing, Susan K., Bloom, Kenneth A., Blumenfeld, Barry J., Bocci, Andrea, Bodek, Arie, Boehnlein, Amber S., Boline, Daniel Dooley, Boos, Edward E., Borissov, Guennadi, Bortoletto, Daniela, Borysova, Maryna, Boudreau, Joseph Francis, Boveia, Antonio, Brandt, Andrew, Brandt, Oleg, Brigliadori, Luca, Brochmann, Michelle, Brock, Raymond L., Bromberg, Carl Michael, Bross, Alan D., Brown, Duncan Paul, Brucken, Erik, Bu, Xue-Bing, Budagov, Ioulian A., Budd, Howard Scott, Buehler, Marc, Buescher, Volker, Bunichev, Viacheslav Yevgenyevich, Burdin, Sergey, Burkett, Kevin Alan, Busetto, Giovanni, Bussey, Peter John, Buszello, Claus Peter, Butti, Pierfrancesco, Buzatu, Adrian, Calamba, Aristotle, Camacho-Perez, Enrique, Camarda, Stefano, Campanelli, Mario, Canelli, Florencia, Carls, Benjamin, Carlsmith, Duncan L., Carosi, Roberto, Carrillo Moreno, Salvador, Casal Larana, Bruno, Casarsa, Massimo, Casey, Brendan Cameron Kieran, Castilla-Valdez, Heriberto, Castro, Andrea, Catastini, Pierluigi, Caughron, Seth Aaron, Cauz, Diego, Cavaliere, Viviana, Cerri, Alessandro, Cerrito, Lucio, Chakrabarti, Subhendu, Chan, Kwok Ming Leo, Chandra, Avdhesh, Chapelain, Antoine, Chapon, Emilien, Chen, Guo, Chen, Yen-Chu, Chertok, Maxwell Benjamin, Chiarelli, Giorgio, Chlachidze, Gouram, Cho, Kihyeon, Cho, Sung-Woong, Choi, Suyong, Chokheli, Davit, Choudhary, Brajesh C., Cihangir, Selcuk, Claes, Daniel R., Clark, Allan Geoffrey, Clarke, Christopher Joseph, Clutter, Justace Randall, Convery, Mary Elizabeth, Conway, John Stephen, Cooke, Michael P., Cooper, William Edward, Corbo, Matteo, Corcoran, Marjorie D., Cordelli, Marco, Couderc, Fabrice, Cousinou, Marie-Claude, Cox, Charles Alexander, Cox, David Jeremy, Cremonesi, Matteo, Cruz Alonso, Daniel, Cuevas Maestro, Javier, Culbertson, Raymond Lloyd, Cuth, Jakub, Cutts, David, Das, Amitabha, D'Ascenzo, Nicola, Datta, Mousumi, Davies, Gavin John, De Barbaro, Pawel, De Jong, Sijbrand J., De La Cruz-Burelo, Eduard, Deliot, Frederic, Demina, Regina, Demortier, Luc M., Deninno, Maria Maddalena, Denisov, Dmitri S., Denisov, Sergei P., D'Errico, Maria, Desai, Satish Vijay, Deterre, Cecile, DeVaughan, Kayle Otis, Devoto, Francesco, Di Canto, Angelo, Di Ruzza, Benedetto, Diehl, H. Thomas, Diesburg, Michael, Ding, Pengfei, Dittmann, Jay Richard, Dominguez, D. Aaron M., Donati, Simone, D'Onofrio, Monica, Dorigo, Mirco, Driutti, Anna, Drutskoy, Alexey, Dubey, Abhinav Kumar, Dudko, Lev V., Duperrin, Arnaud, Dutt, Suneel, Eads, Michael T., Ebina, Koji, Edgar, Ryan Christopher, Edmunds, Daniel L., Elagin, Andrey Lvovich, Ellison, John A., Elvira, V. Daniel, Enari, Yuji, Erbacher, Robin D., Errede, Steven Michael, Esham, Benjamin, Evans, Harold G., Evdokimov, Anatoly V., Evdokimov, Valeri N., Farrington, Sinead Marie, Faure, Alexandre, Feng, Lei, Ferbel, Thomas, Fernández Ramos, Juan Pablo, Fiedler, Frank, Field, Richard D., Filthaut, Frank, Fisher, Wade Cameron, Fisk, H. Eugene, Flanagan, Gene U., Forrest, Robert David, Fortner, Michael R., Fox, Harald, Franc, Jiri, Franklin, Melissa E. B., Freeman, John Christian, Frisch, Henry J., Fuess, Stuart C., Funakoshi, Yujiro, Galloni, Camilla, Garbincius, Peter H., Garcia-Bellido, Aran, Garcia-Gonzalez, Jose Andres, Garfinkel, Arthur F., Garosi, Paola, Gavrilov, Vladimir B., Geng, Weigang, Gerber, Cecilia Elena, Gerberich, Heather Kay, Gerchtein, Elena A., Gershtein, Yuri S., Giagu, Stefano, Giakoumopoulou, Viktoria Athina, Gibson, Karen Ruth, Ginsburg, Camille Marie, Ginther, George E., Giokaris, Nikos D., Giromini, Paolo, Glagolev, Vladimir, Glenzinski, Douglas Andrew, Gogota, Olga, Gold, Michael S., Goldin, Daniel, Golossanov, Alexander, Golovanov, Georgy Anatolievich, Gomez, Gervasio, Gomez Ceballos, Guillelmo, Goncharov, Maxim T., Gonzalez Lopez, Oscar, Gorelov, Igor V., Goshaw, Alfred T., Goulianos, Konstantin A., Gramellini, Elena, Grannis, Paul D., Greder, Sebastien, Greenlee, Herbert B., Grenier, Gerald Jean, Gris, Phillipe Luc, Grivaz, Jean-Francois, Grohsjean, Alexander, Grosso-Pilcher, Carla, Gruenendahl, Stefan, Gruenewald, Martin Werner, Guillemin, Thibault, Guimaraes Da Costa, Joao, Gutierrez, Gaston R., Gutierrez, Phillip, Hahn, Stephen R., Haley, Joseph Glenn Biddle, Han, Ji-Yeon, Han, Liang, Happacher, Fabio, Hara, Kazuhiko, Harder, Kristian, Hare, Matthew Frederick, Harel, Amnon, Harr, Robert Francis, Harrington-Taber, Timothy, Hatakeyama, Kenichi, Hauptman, John Michael, Hays, Christopher Paul, Hays, Jonathan M., Head, Tim, Hebbeker, Thomas, Hedin, David R., Hegab, Hatim, Heinrich, Joel G., Heinson, Ann, Heintz, Ulrich, Hensel, Carsten, Heredia-De La Cruz, Ivan, Herndon, Matthew Fairbanks, Herner, Kenneth Richard, Hesketh, Gavin G., Hildreth, Michael D., Hirosky, Robert James, Hoang, Trang, Hobbs, John D., Hocker, James Andrew, Hoeneisen, Bruce, Hogan, Julie, Hohlfeld, Mark, Holzbauer, Jenny Lyn, Hong, Ziqing, Hopkins, Walter Howard, Hou, Suen Ray, Howley, Ian James, Hubacek, Zdenek, Hughes, Richard Edward, Husemann, Ulrich, Hussein, Mohammad, Huston, Joey Walter, Hynek, Vlastislav, Iashvili, Ia, Ilchenko, Yuriy, Illingworth, Robert A., Introzzi, Gianluca, Iori, Maurizio, Ito, Albert S., Ivanov, Andrew Gennadievich, Jabeen, Shabnam, Jaffre, Michel J., James, Eric B., Jang, Dongwook, Jayasinghe, Ayesh, Jayatilaka, Bodhitha Anjalike, Jeon, Eun-Ju, Jeong, Min-Soo, Jesik, Richard L., Jiang, Peng, Jindariani, Sergo Robert, Johns, Kenneth Arthur, Johnson, Emily, Johnson, Marvin E., Jonckheere, Alan M., Jones, Matthew T., Jonsson, Per Martin, Joo, Kyung Kwang, Joshi, Jyoti, Jun, Soon Yung, Jung, Andreas Werner, Junk, Thomas R., Juste, Aurelio, Kajfasz, Eric, Kambeitz, Manuel, Kamon, Teruki, Karchin, Paul Edmund, Karmanov, Dmitriy Y., Kasmi, Azeddine, Kato, Yukihiro, Katsanos, Ioannis, Kaur, Manbir, Kehoe, Robert Leo Patrick, Kermiche, Smain, Ketchum, Wesley Robert, Keung, Justin Kien, Khalatyan, Norayr, Khanov, Alexander, Kharchilava, Avto, Kharzheev, Yuri N., Kilminster, Benjamin John, Kim, DongHee, Kim, Hyunsoo, Kim, Jieun, Kim, Min Jeong, Kim, Shin-Hong, Kim, Soo Bong, Kim, Young-Jin, Kim, Young-Kee, Kimura, Naoki, Kirby, Michael H., Kiselevich, Ivan Lvovich, Kohli, Jatinder M., Kondo, Kunitaka, Kong, Dae Jung, Konigsberg, Jacobo, Kotwal, Ashutosh Vijay, Kozelov, Alexander V., Kraus, James Alexander, Kreps, Michal, Kroll, I. Joseph, Kruse, Mark Charles, Kuhr, Thomas, Kumar, Ashish, Kupco, Alexander, Kurata, Masakazu, Kurca, Tibor, Kuzmin, Valentin Alexandrovich, Laasanen, Alvin Toivo, Lammel, Stephan, Lammers, Sabine Wedam, Lancaster, Mark, Lannon, Kevin Patrick, Latino, Giuseppe, Lebrun, Patrice, Lee, Hyeon-Seung, Lee, Hyun Su, Lee, Jaison, Lee, Seh-Wook, Lee, William M., Lei, Xiaowen, Lellouch, Jeremie, Leo, Sabato, Leone, Sandra, Lewis, Jonathan D., Li, Dikai, Li, Hengne, Li, Liang, Li, Qi-Zhong, Lim, Jeong Ku, Limosani, Antonio, Lincoln, Donald W., Linnemann, James Thomas, Lipaev, Vladimir V., Lipeles, Elliot David, Lipton, Ronald J., Lister, Alison, Liu, Huanzhao, Liu, Qiuguang, Liu, Tiehui Ted, Liu, Yanwen, Lobodenko, Alexandre, Lockwitz, Sarah E., Loginov, Andrey Borisovich, Lokajicek, Milos, Lopes De Sá, Rafael, Lucchesi, Donatella, Lucà, Alessandra, Lueck, Jan, Lujan, Paul Joseph, Lukens, Patrick Thomas, Luna-Garcia, Rene, Lungu, Gheorghe, Lyon, Adam Leonard, Lys, Jeremy E., Lysak, Roman, Maciel, Arthur K. A., Madar, Romain, Madrak, Robyn Leigh, Maestro, Paolo, Magana-Villalba, Ricardo, Malik, Sarah Alam, Malik, Sudhir, Malyshev, Vladimir L., Manca, Giulia, Manousakis-Katsikakis, Arkadios, Mansour, Jason, Marchese, Luigi, Margaroli, Fabrizio, Marino, Christopher Phillip, Martínez-Ortega, Jorge, Matera, Keith, Mattson, Mark Edward, Mazzacane, Anna, Mazzanti, Paolo, McCarthy, Robert L., Mcgivern, Carrie Lynne, McNulty, Ronan, Mehta, Andrew, Mehtala, Petteri, Meijer, Melvin M., Melnitchouk, Alexander S., Menezes, Diego D., Mercadante, Pedro Galli, Merkin, Mikhail M., Mesropian, Christina, Meyer, Arnd, Meyer, Jorg Manfred, Miao, Ting, Miconi, Florian, Mietlicki, David John, Mitra, Ankush, Miyake, Hideki, Moed, Shulamit, Moggi, Niccolo, Mondal, Naba K., Moon, Chang-Seong, Moore, Ronald Scott, Morello, Michael Joseph, Mukherjee, Aseet, Mulhearn, Michael James, Muller, Thomas, Murat, Pavel A., Mussini, Manuel, Nachtman, Jane Marie, Nagai, Yoshikazu, Naganoma, Junji, Nagy, Elemer, Nakano, Itsuo, Napier, Austin, Narain, Meenakshi, Nayyar, Ruchika, Neal, Homer A., Negret, Juan Pablo, Nett, Jason Michael, Neustroev, Petr V., Nguyen, Huong Thi, Nigmanov, Turgun S., Nodulman, Lawrence J., Noh, Seoyoung, Norniella Francisco, Olga, Nunnemann, Thomas P., Oakes, Louise Beth, Oh, Seog Hwan, Oh, Young-Do, Okusawa, Toru, Orava, Risto Olavi, Hernandez Orduna, Jose De Jesus, Ortolan, Lorenzo, Osman, Nicolas Ahmed, Pagliarone, Carmine Elvezio, Pal, Arnab, Palencia Cortezon, Enrique, Palni, Prabhakar, Papadimitriou, Vaia, Parashar, Neeti, Parihar, Vivek, Park, Sung Keun, Parker, William Chesluk, Partridge, Richard A., Parua, Nirmalya, Patwa, Abid, Pauletta, Giovanni, Paulini, Manfred, Paus, Christoph Maria Ernst, Penning, Bjoern, Perfilov, Maxim Anatolyevich, Peters, Reinhild Yvonne Fatima, Petridis, Konstantinos, Petrillo, Gianluca, Petroff, Pierre, Phillips, Thomas J., Piacentino, Giovanni M., Pianori, Elisabetta, Pilot, Justin Robert, Pitts, Kevin T., Plager, Charles, Pleier, Marc-Andre, Podstavkov, Vladimir M., Pondrom, Lee G., Popov, Alexey V., Poprocki, Stephen, Potamianos, Karolos Jozef, Pranko, Aliaksandr Pavlovich, Prewitt, Michelle, Price, Darren, Prokopenko, Nikolay N., Prokoshin, Fedor, Ptohos, Fotios K., Punzi, Giovanni, Qian, Jianming, Quadt, Arnulf, Quinn, Gene Breese, Ratoff, Peter N., Razumov, Ivan A., Redondo Fernández, Ignacio, Renton, Peter B., Rescigno, Marco, Rimondi, Franco, Ripp-Baudot, Isabelle, Ristori, Luciano, Rizatdinova, Flera, Robson, Aidan, Rodriguez, Tatiana Isabel, Rolli, Simona, Rominsky, Mandy Kathleen, Ronzani, Manfredi, Roser, Robert Martin, Rosner, Jonathan L., Ross, Anthony, Royon, Christophe, Rubinov, Paul Michael, Ruchti, Randal C., Ruffini, Fabrizio, Ruiz-Jimeno, Alberto, Russ, James S., Rusu, Vadim Liviu, Sajot, Gerard, Sakumoto, Willis Kazuo, Sakurai, Yuki, Sánchez Hernández, Alberto, Sanders, Michiel P., Santi, Lorenzo, Santos, Angelo Souza, Sato, Koji, Savage, David G., Saveliev, Valeri, Savitskyi, Mykola, Savoy-Navarro, Aurore, Sawyer, H. Lee, Scanlon, Timothy P., Schamberger, R. Dean, Scheglov, Yury A., Schellman, Heidi M., Schlabach, Philip, Schmidt, Eugene E., Schott, Matthias, Schwanenberger, Christian, Schwarz, Thomas A., Schwienhorst, Reinhard H., Scodellaro, Luca, Scuri, Fabrizio, Seidel, Sally C., Seiya, Yoshihiro, Sekaric, Jadranka, Semenov, Alexei, Severini, Horst, Sforza, Federico, Shabalina, Elizaveta K., Shalhout, Shalhout Zaki, Shary, Viacheslav V., Shaw, Savanna, Shchukin, Andrey A., Shears, Tara G., Shepard, Paul F., Shimojima, Makoto, Shkola, Oleg, Shochet, Melvyn J., Shreyber-Tecker, Irina, Simak, Vladislav J., Simonenko, Alexander V., Skubic, Patrick Louis, Slattery, Paul F., Sliwa, Krzysztof Jan, Smith, John Rodgers, Snider, Frederick Douglas, Snow, Gregory R., Snow, Joel Mark, Snyder, Scott Stuart, Söldner-Rembold, Stefan, Song, Hao, Sonnenschein, Lars, Sorin, Maria Veronica, Soustruznik, Karel, St Denis, Richard Dante, Stancari, Michelle Dawn, Stark, Jan, Stefaniuk, Nazar, Stentz, Dale James, Stoyanova, Dina A., Strauss, Michael G., Strologas, John, Sudo, Yuji, Sukhanov, Alexander I., Suslov, Igor M., Suter, Louise, Svoisky, Peter V., Takemasa, Ken-Ichi, Takeuchi, Yuji, Tang, Jian, Tecchio, Monica, Teng, Ping-Kun, Thom, Julia, Thomson, Evelyn Jean, Thukral, Vaikunth, Titov, Maxim, Toback, David A., Tokar, Stanislav, Tokmenin, Valeriy V., Tollefson, Kirsten Anne, Tomura, Tomonobu, Tonelli, Diego, Torre, Stefano, Torretta, Donatella, Totaro, Pierluigi, Trovato, Marco, Tsai, Yun-Tse, Tsybychev, Dmitri, Tuchming, Boris, Tully, Christopher George T., Ukegawa, Fumihiko, Uozumi, Satoru, Uvarov, Lev, Uvarov, Sergey L., Uzunyan, Sergey A., Van Kooten, Richard J., Van Leeuwen, Willem M., Varelas, Nikos, Varnes, Erich W., Vasilyev, Igor A., Vázquez-Valencia, Elsa Fabiola, Velev, Gueorgui, Vellidis, Konstantinos, Verkheev, Alexander Yurievich, Vernieri, Caterina, Vertogradov, Leonid S., Verzocchi, Marco, Vesterinen, Mika, Vidal Marono, Miguel, Vilanova, Didier, Vilar Cortabitarte, Rocio, Vizan Garcia, Jesus Manuel, Vogel, Marcelo, Vokac, Petr, Volpi, Guido, Wagner, Peter, Wahl, Horst D., Wallny, Rainer S., Wang, Michael H. L. S., Wang, Song-Ming, Warchol, Jadwiga, Waters, David S., Watts, Gordon Thomas, Wayne, Mitchell R., Weichert, Jonas, Welty-Rieger, Leah Christine, Wester, William Carl, Whiteson, Daniel O., Wicklund, Arthur Barry, Wilbur, Scott, Williams, Hugh H., Williams, Mark Richard James, Wilson, Graham Wallace, Wilson, Jonathan Samuel, Wilson, Peter James, Winer, Brian L., Wittich, Peter, Wobisch, Markus, Wolbers, Stephen A., Wolfmeister, Homer, Wood, Darien Robert, Wright, Thomas Roland, Wu, Xin, Wu, Zhenbin, Wyatt, Terence R., Xie, Yunhe, Yamada, Ryuji, Yamamoto, Kazuhiro, Yamato, Daisuke, Yang, Siqi, Yang, Tingjun, Yang, Un-Ki, Yang, Yu Chul, Yao, Wei-Ming, Yasuda, Takahiro, Yatsunenko, Yuriy A., Ye, Wanyu, Ye, Zhenyu, Yeh, Gong Ping, Yi, Kai, Yin, Hang, Yip, Kin, Yoh, John, Yorita, Kohei, Yoshida, Takuo, Youn, Sungwoo, Yu, Geum Bong, Yu, Intae, Yu, Jiaming, Zanetti, Anna Maria, Zeng, Yu, Zennamo, Joseph, Zhao, Tianqi Gilbert, Zhou, Bing, Zhou, Chen, Zhu, Junjie, Zielinski, Marek, Zieminska, Daria, Zivkovic, Lidija, and Zucchelli, Stefano
- Subjects
1960 GeV-cms ,angular distribution: asymmetry ,rapidity: difference ,kinematics ,DZERO ,anti-p p: scattering ,CDF ,Batavia TEVATRON Coll ,top: pair production ,7. Clean energy ,anti-p p: colliding beams ,experimental results - Abstract
Physical review letters 120(4), 042001 (2018). doi:10.1103/PhysRevLett.120.042001, Published by APS, College Park, Md.
92. A fundamental introduction to ion mobility mass spectrometry applied to the analysis of biomolecules
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Verbeck, G. F., Brandon Ruotolo, Sawyer, H. A., Gillig, K. J., and Russell, D. H.
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Reviews - Abstract
Chemists are constantly striving for techniques that add dimensions of orthogonality with increased throughput and sample complexity. Ion mobility spectrometry (IM) is a gas-phase separation method that adds new dimensions to mass spectrometry (MS). IM separates gas-phase ions based on their collision cross-section and can be coupled with time-of-flight (TOF) mass spectrometry to yield a powerful tool used in the identification and characterization of proteins and peptides. A fundamental introduction to IM is presented with a focus on resolution, sensitivity, and orthogonality coupled with TOF-MS.
93. Precise measurement of the top quark mass in dilepton decays using optimized neutrino weighting
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D0 Collaboration, Abazov, Victor Mukhamedovich, Abbott, Braden Keim, Acharya, Bannanje Sripath, Adams, Mark Raymond, Adams, Todd, Agnew, James P., Alexeev, Guennadi D., Alkhazov, Georgiy D., Alton, Andrew K., Askew, Andrew Warren, Atkins, Scott, Augsten, Kamil, Avila, Carlos A., Badaud, Frederique, Bagby, Linda F., Baldin, Boris, Bandurin, Dmitry V., Banerjee, Sunanda, Barberis, Emanuela, Baringer, Philip S., Bartlett, J. Frederick, Bassler, Ursula Rita, Bazterra, Victor, Bean, Alice L., Begalli, Marcia, Bellantoni, Leo, Beri, Suman B., Bernardi, Gregorio, Bernhard, Ralf Patrick, Bertram, Iain A., Besancon, Marc, Beuselinck, Raymond, Bhat, Pushpalatha C., Bhatia, Sudeep, Bhatnagar, Vipin, Blazey, Gerald Charles, Blessing, Susan K., Bloom, Kenneth A., Boehnlein, Amber S., Boline, Daniel Dooley, Boos, Edward E., Borissov, Guennadi, Borysova, Maryna, Brandt, Andrew, Brandt, Oleg, Brock, Raymond L., Bross, Alan D., Brown, Duncan Paul, Bu, Xue-Bing, Buehler, Marc, Buescher, Volker, Bunichev, Viacheslav Yevgenyevich, Burdin, Sergey, Buszello, Claus Peter, Camacho-Pérez, E., Casey, Brendan Cameron Kieran, Castilla-Valdez, Heriberto, Caughron, Seth Aaron, Chakrabarti, Subhendu, Chan, Kwok Ming Leo, Chandra, Avdhesh, Chapon, Emilien, Chen, Guo, Cho, Sung-Woong, Choi, Suyong, Choudhary, Brajesh C., Cihangir, Selcuk, Claes, Daniel R., Clutter, Justace Randall, Cooke, Michael P., Cooper, William Edward, Corcoran, Marjorie D., Couderc, Fabrice, Cousinou, Marie-Claude, Cuth, Jakub, Cutts, David, Das, Amitabha, Davies, Gavin John, De Jong, Sijbrand J., De La Cruz-Burelo, Eduard, Deliot, Frederic, Demina, Regina, Denisov, Dmitri S., Denisov, Sergei P., Desai, Satish Vijay, Deterre, Cecile, DeVaughan, Kayle Otis, Diehl, H. Thomas, Diesburg, Michael, Ding, Pengfei, Dominguez, D. Aaron M., Dubey, Abhinav Kumar, Dudko, Lev V., Duperrin, Arnaud, Dutt, Suneel, Eads, Michael T., Edmunds, Daniel L., Ellison, John A., Elvira, V. Daniel, Enari, Yuji, Evans, Harold G., Evdokimov, Anatoly V., Evdokimov, Valeri N., Faure, Alexandre, Feng, Lei, Ferbel, Thomas, Fiedler, Frank, Filthaut, Frank, Fisher, Wade Cameron, Fisk, H. Eugene, Fortner, Michael R., Fox, Harald, Fuess, Stuart C., Garbincius, Peter H., Garcia-Bellido, Aran, Garcia-Gonzalez, Jose Andres, Gavrilov, Vladimir B., Geng, Weigang, Gerber, Cecilia Elena, Gershtein, Yuri S., Ginther, George E., Gogota, Olga, Golovanov, Georgy Anatolievich, Grannis, Paul D., Greder, Sebastien, Greenlee, Herbert B., Grenier, Gerald Jean, Gris, Phillipe Luc, Grivaz, Jean-Francois, Grohsjean, Alexander, Gruenendahl, Stefan, Gruenewald, Martin Werner, Guillemin, Thibault, Gutierrez, Gaston R., Gutierrez, Phillip, Haley, Joseph Glenn Biddle, Han, Liang, Harder, Kristian, Harel, Amnon, Hauptman, John Michael, Hays, Jonathan M., Head, Tim, Hebbeker, Thomas, Hedin, David R., Hegab, Hatim, Heinson, Ann, Heintz, Ulrich, Hensel, Carsten, Heredia-De La Cruz, Ivan, Herner, Kenneth Richard, Hesketh, Gavin G., Hildreth, Michael D., Hirosky, Robert James, Hoang, Trang, Hobbs, John D., Hoeneisen, Bruce, Hogan, Julie, Hohlfeld, Mark, Holzbauer, Jenny Lyn, Howley, Ian James, Hubacek, Zdenek, Hynek, Vlastislav, Iashvili, Ia, Ilchenko, Yuriy, Illingworth, Robert A., Ito, Albert S., Jabeen, Shabnam, Jaffre, Michel J., Jayasinghe, Ayesh, Jeong, Min-Soo, Jesik, Richard L., Jiang, Peng, Johns, Kenneth Arthur, Johnson, Emily, Johnson, Marvin E., Jonckheere, Alan M., Jonsson, Per Martin, Joshi, Jyoti, Jung, Andreas Werner, Juste, Aurelio, Kajfasz, Eric, Karmanov, Dmitriy Y., Katsanos, Ioannis, Kaur, Manbir, Kehoe, Robert Leo Patrick, Kermiche, Smain, Khalatyan, Norayr, Khanov, Alexander, Kharchilava, Avto, Kharzheev, Yuri N., Kiselevich, Ivan Lvovich, Kohli, Jatinder M., Kozelov, Alexander V., Kraus, James Alexander, Kumar, Ashish, Kupco, Alexander, Kurca, Tibor, Kuzmin, Valentin Alexandrovich, Lammers, Sabine Wedam, Lebrun, Patrice, Lee, Hyeon-Seung, Lee, Seh-Wook, Lee, William M., Lei, Xiaowen, Lellouch, Jeremie, Li, Dikai, Li, Hengne, Li, Liang, Li, Qi-Zhong, Lim, Jeong Ku, Lincoln, Donald W., Linnemann, James Thomas, Lipaev, Vladimir V., Lipton, Ronald J., Liu, Huanzhao, Liu, Yanwen, Lobodenko, Alexandre, Lokajicek, Milos, Lopes De Sá, Rafael, Luna-Garcia, R., Lyon, Adam Leonard, Maciel, Arthur K. A., Madar, Romain, Magana-Villalba, R., Malik, Sudhir, Malyshev, Vladimir L., Mansour, Jason, Martínez-Ortega, J., McCarthy, Robert L., Mcgivern, Carrie Lynne, Meijer, Melvin M., Melnitchouk, Alexander S., Menezes, Diego D., Mercadante, Pedro Galli, Merkin, Mikhail M., Meyer, Arnd, Meyer, Jorg Manfred, Miconi, Florian, Mondal, Naba K., Mulhearn, Michael James, Nagy, Elemer, Narain, Meenakshi, Nayyar, Ruchika, Neal, Homer A., Negret, Juan Pablo, Neustroev, Petr V., Nguyen, Huong Thi, Nunnemann, Thomas P., Hernandez Orduna, Jose De Jesus, Osman, Nicolas Ahmed, Osta, Jyotsna, Pal, Arnab, Parashar, Neeti, Parihar, Vivek, Park, Sung Keun, Partridge, Richard A., Parua, Nirmalya, Patwa, Abid, Penning, Bjoern, Perfilov, Maxim Anatolyevich, Peters, Reinhild Yvonne Fatima, Petridis, Konstantinos, Petrillo, Gianluca, Petroff, Pierre, Pleier, Marc-Andre, Podstavkov, Vladimir M., Popov, Alexey V., Prewitt, Michelle, Price, Darren, Prokopenko, Nikolay N., Qian, Jianming, Quadt, Arnulf, Quinn, Gene Breese, Ratoff, Peter N., Razumov, Ivan A., Ripp-Baudot, I., Rizatdinova, Flera, Rominsky, Mandy Kathleen, Ross, Anthony, Royon, Christophe, Rubinov, Paul Michael, Ruchti, Randal C., Sajot, Gerard, Sanchez-Hernandez, A., Sanders, Michiel P., Santos, Angelo Souza, Savage, David G., Savitskyi, Mykola, Sawyer, H. Lee, Scanlon, Timothy P., Schamberger, R. Dean, Scheglov, Yury A., Schellman, Heidi M., Schott, Matthias, Schwanenberger, Christian, Schwienhorst, Reinhard H., Sekaric, Jadranka, Severini, Horst, Shabalina, Elizaveta K., Shary, Viacheslav V., Shaw, Savanna, Shchukin, Andrey A., Simak, Vladislav J., Skubic, Patrick Louis, Slattery, Paul F., Smirnov, Dmitri V., Snow, Gregory R., Snow, Joel Mark, Snyder, Scott Stuart, Söldner-Rembold, S., Sonnenschein, Lars, Soustruznik, Karel, Stark, Jan, Stoyanova, Dina A., Strauss, Michael G., Suter, Louise, Svoisky, Peter V., Titov, Maxim, Tokmenin, Valeriy V., Tsai, Yun-Tse, Tsybychev, Dmitri, Tuchming, Boris, Tully, Christopher George T., Uvarov, Lev, Uvarov, Sergey L., Uzunyan, Sergey A., Van Kooten, R. J., Van Leeuwen, W. M., Varelas, Nikos, Varnes, Erich W., Vasilyev, Igor A., Verkheev, Alexander Yurievich, Vertogradov, Leonid S., Verzocchi, Marco, Vesterinen, Mika, Vilanova, Didier, Vokac, Petr, Wahl, Horst D., Wang, Michael H. L. S., Warchol, Jadwiga, Watts, Gordon Thomas, Wayne, Mitchell R., Weichert, Jonas, Welty-Rieger, L., Williams, Mark Richard James, Wilson, Graham Wallace, Wobisch, Markus, Wood, Darien Robert, Wyatt, Terence R., Xie, Yunhe, Yamada, Ryuji, Yang, Siqi, Yasuda, Takahiro, Yatsunenko, Yuriy A., Ye, Wanyu, Ye, Zhenyu, Yin, Hang, Yip, Kin, Youn, Sungwoo, Yu, Jiaming, Zennamo, Joseph, Zhao, Tianqi Gilbert, Zhou, Bing, Zhu, Junjie, Zielinski, Marek, Zieminska, Daria, and Zivkovic, Lidija
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data analysis method ,1960 GeV-cms ,top: mass: measured ,quark: flavor ,dilepton: final state ,7. Clean energy ,anti-p p: colliding beams ,flavor: dependence ,DZERO ,anti-p p: scattering ,jet: energy ,Batavia TEVATRON Coll ,top: pair production ,jet: calibration ,statistical ,experimental results - Abstract
Physics letters / B B752, 18-26 (2016). doi:10.1016/j.physletb.2015.10.086, Published by North-Holland Publ., Amsterdam
94. Physics and technology of the Next Linear Collider: A Report submitted to Snowmass '96
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Kuhlman, S., Minkowski, P., Marciano, William Joseph, Paige, F., Telnov, Valery I., Gunion, John F., Han, Tao, Lidia, Steven Michael, Rosenzweig, J., Wudka, J., Kroll, N. M., Bauer, Daniel Adams, Nelson, H., Haber, H., Heusch, Clemens A., Schumm, Bruce Andrew, Gintner, Mikulas, Godfrey, S., Kalyniak, P., Rinolfi, L., Barker, A., Danielson, M., Fahey, S., Goluboff, M., Nauenberg, Uriel, Wagner, D. L., Rowson, Peter C., Holt, J. A., Maeshima, Kaori, Raja, Rajendran, Baer, H., Munroe, Ray B., Tata, Xerxes Ramyar, Takahashi, T., Ohgaki, Tomomi, Kooten, Rick J., Akemoto, M., Higo, T., Higashi, K., Kubo, K., Oide, K., Yokoya, K., Jackson, A., Barletta, W. A., Byrd, John Michael, Chattopadhyay, S., Corlett, J. N., Fawley, W. M., Feng, Jonathan L., Furman, Miguel A., Henestroza, E., Jacobsen, R. A., Kim, K. J., Li, H., Murayama, Hitoshi, Reginato, L., Rimmer, Robert A., Robin, D., Ronan, Michael T., Sessler, Andrew M., Vanecek, D., Wurtele, J. S., Xie, M., Yu, Shin-Shan, Zholents, A. A., Bertolini, L., Bibber, Karl A., Clem, D., Deadrick, F., Houck, Timothy L., Klem, D. E., Perry, M., Westenskow, G. A., Barakat, B., Dragt, Alex J., Gluckstern, R. L., Hertzbach, Stanley S., Burrows, Philip N., Fero, M., Einhorn, Martin B., Kane, Gordon L., Riles, Keith, Giordano, G., Cleaver, Gerald B., Tanaka, K., Brau, James E., Frey, Raymond Edward, Strom, David M., Hollebeek, Robert, Mcdonald, K., Couture, G., Meyerhofer, D. D., Cuypers, F., Adolphsen, Chris E., Aiello, R., Alley, R., Assmann, Ralph, Bane, K. L., Barklow, T., Bharadwaj, V., Bogart, Joanne R., Bowden, G. B., Bower, G., Breidenbach, Martin, Brown, K. L., Burke, D. L., Cai, Y., Caryotakis, G., Cassel, R. L., Chen, P., Clark, S. L., Clendenin, James E., Corvin, W. Clay, Decker, F. J., Donaldson, A., Dubois, R., Early, R. A., Eppley, K. R., Ecklund, S., Eichner, J., Emma, P., Eriksson, L., Farkas, Z. D., Fisher, Alan S., Foundoulis, C., Fowkes, W. R., Frisch, J., Fuller, R. W., Genova, L., Gold, S., Gross, G., Hanna, S., Hartman, S., Heifets, S. A., Hendrickson, L., Helm, R. H., Hewett, Joanne L., Hoag, H. A., Hodgson, J., Humphrey, J., Humphrey, R., Irwin, J., Jaros, John Alan, Jobe, R. Keith, Jones, Roger M., Keller, L. P., Ko, Yong-Kyu, Koontz, R. F., Kraft, E., Krejcik, Patrick, Kulikov, A., Lavine, Theodore L., Li, Z., Linebarger, W., Loew, G. A., Loewen, Rod J., Markiewicz, Thomas W., Maruyama, T., Mattison, T. S., Mckee, B., Messner, R., Miller, R. H., Minty, M. G., Moshammer, W., Munro, M., Nantista, C. D., Nelson, E. M., Nelson, Walter Ralph, Ng, C. K., Nosochkov, Y., Palmer, D., Palmer, R. B., Paterson, James Mcewan, Pearson, C., Peskin, Michael E., Phillips, R. M., Phinney, Nan, Pope, R., Raubenheimer, Tor O., Rifkin, J., Rizzo, Thomas Gerard, Rokni, S. H., Marc Ross, Ruland, R. E., Ruth, R. D., Saab, A., Schwarz, H., Scott, B., Sheppard, J. C., Shoaee, H., Smith, S., Spence, W. L., Spencer, Cherrill M., Spencer, James E., Sprehn, D., Stupakov, G., Tang, H., Tantawi, S. G., Tenenbaum, P., Tian, F., Thomas, Scott D., Thompson, K. A., Turner, J., Usher, T., Vlieks, A. E., Walz, D. R., Wang, J. W., Weidemann, Achim W., Whittum, D. H., Wilson, Perry B., Wilson, Z., Woodley, M., Woods, M., Yan, Y. T., Yeremian, A. D., Zimmermann, Frank, Ward, Bennie F. L., Sawyer, H. Lee, White, T., Baltay, C., and Manly, S.
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Physics::Accelerator Physics ,High Energy Physics::Experiment ,Particle Physics - Experiment - Abstract
We present the current expectations for the design and physics program of an e+e- linear collider of center of mass energy 500 GeV -- 1 TeV. We review the experiments that would be carried out at this facility and demonstrate its key role in exploring physics beyond the Standard Model over the full range of theoretical possibilities. We then show the feasibility of constructing this machine, by reviewing the current status of linear collider technology and by presenting a precis of our `zeroth-order' design.
95. Letter from H. E. Sawyer to Alden Partridge, 18 June 1851.
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Sawyer, H. E. and Sawyer, H. E.
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The students of Dartmouth College cannot join Partridge to celebrate the 4th of July.
96. Recommendation form for George Lewis Gabler, 1892
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Springfield College; Sawyer, H. E. and Springfield College; Sawyer, H. E.
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A recommendation form for the admittance of George Lewis Gabler to the International YMCA Training School, now Springfield College, dated January 14, 1892. The form was filled out by an H. E. Swayer. On the form there are a number of questions asked about George Gabler about family, school, work , and the general attitudes, beliefs he lives by., Gabler was accepted at Springfield College and attended from 1892 till he graduated in 1894. He was a classmate of William Morgan, the inventor of Volleyball, and a student of Dr. James Naismith, the inventor of Basketball. After graduation he was the Physical Director of the Holyoke Massachusetts YMCA, the year before Morgan arrived and invented Volleyball. Later he became a doctor, living and practicing medicine in Holyoke for the rest of his life.
97. Secretory Granules and Progesterone Secretion by Ovine Corpora Lutea in Vitro*
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SAWYER, H. R., primary, ABEL, J. H., additional, MCCLELLAN, M. C., additional, SCHMITZ, M., additional, and NISWENDER, G. D., additional
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- 1979
- Full Text
- View/download PDF
98. Use of a monoclonal antibody to evaluate integrity of the plasma membrane of stallion sperm
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Blach, E. L., primary, Amann, R. P., additional, Bowen, R. A., additional, Sawyer, H. R., additional, and Hermenet, M. J., additional
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- 1988
- Full Text
- View/download PDF
99. Stomatogenic Events Accompanying Binary Fission inBlepharisma*
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SAWYER, H. R., primary and JENKINS, R. A., additional
- Published
- 1977
- Full Text
- View/download PDF
100. Internalization and Degradation of Human Chorionic Gonadotropin in Ovine Luteal Cells: Kinetic Studies*
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AHMED, C. E., primary, SAWYER, H. R., additional, and NISWENDER, G. D., additional
- Published
- 1981
- Full Text
- View/download PDF
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