Search Results - "Karcher, É."

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    Oxidation and anion lattice defect signatures of hypostoichiometric lanthanide-doped UO2 by Olds, Travis A., Karcher, Samuel E., Kriegsman, Kyle W., Guo, Xiaofeng, McCloy, John S.

    Published in Journal of nuclear materials (01-03-2020)
    “…A series of sintered UO2 pellets doped with lanthanide (Ce, Nd, Yb) elements were investigated using powder X-ray diffraction, Raman spectroscopy,…”
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    Journal Article
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    Validating the accuracy of activity and rumination monitor data from dairy cows housed in a pasture-based automatic milking system by Elischer, M F, Arceo, M E, Karcher, E L, Siegford, J M

    Published in Journal of dairy science (01-10-2013)
    “…Behavioral observations are important in detecting illness, injury, and reproductive status as well as performance of normal behaviors. However, conducting…”
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    Quantifying Turfgrass Color Using Digital Image Analysis by Karcher, Douglas E., Richardson, Michael D.

    Published in Crop science (01-05-2003)
    “…Color is a major component of the aesthetic quality of turf and often evaluated in field studies. Digital image analysis may be an improved, objective method…”
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    Quantifying Turfgrass Cover Using Digital Image Analysis by Richardson, M. D., Karcher, D. E., Purcell, L. C.

    Published in Crop science (01-11-2001)
    “…Accurate cover estimates in turfgrass research plots are often difficult to obtain because of the time involved with traditional sampling and evaluation…”
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    Comparison of supplementation of n-3 fatty acids from fish and flax oil on cytokine gene expression and growth of milk-fed Holstein calves by Karcher, E L, Hill, T M, Bateman, 2nd, H G, Schlotterbeck, R L, Vito, N, Sordillo, L M, Vandehaar, M J

    Published in Journal of dairy science (01-04-2014)
    “…The ability to reduce incidence of disease in calves and improve early vaccination strategies is of particular interest for dairy producers. The n-3 fatty…”
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    Evaluation of antioxidant and proinflammatory gene expression in bovine mammary tissue during the periparturient period by Aitken, S L, Karcher, E L, Rezamand, P, Gandy, J C, VandeHaar, M J, Capuco, A V, Sordillo, L M

    Published in Journal of dairy science (01-02-2009)
    “…The incidence and severity of mastitis can be high during the period of transition from pregnancy to lactation when dairy cattle are susceptible to oxidative…”
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    Short communication: Characterizing metabolic and oxidant status of pastured dairy cows postpartum in an automatic milking system by Elischer, M F, Sordillo, L M, Siegford, J M, Karcher, E L

    Published in Journal of dairy science (01-10-2015)
    “…The periparturient period represents a stressful time for dairy cows as they transition from late gestation to early lactation. Undesirable fluctuations in…”
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    Foliar Absorption of Various Inorganic and Organic Nitrogen Sources by Creeping Bentgrass by Stiegler, J. Chris, Richardson, Michael D., Karcher, Douglas E., Roberts, Trenton L., Norman, Richard J.

    Published in Crop science (01-05-2013)
    “…ABSTRACT Foliar N fertilization often makes up a major portion of the total N inputs applied to creeping bentgrass (Agrostis stolonifera L.) golf greens. Many…”
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    Shade and Traffic Tolerance Varies for Bermudagrass and Zoysiagrass Cultivars by Trappe, Jon M., Karcher, Douglas E., Richardson, Michael D., Patton, Aaron J.

    Published in Crop science (01-03-2011)
    “…Bermudagrass (Cynodon spp.) and zoysiagrass [Zoysia spp. (Willd.)] are two of the most commonly used turfgrass species in the southern United States. Shade…”
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    Batch analysis of digital images to evaluate turfgrass characteristics by Karcher, D.E, Richardson, M.D

    Published in Crop science (01-07-2005)
    “…Techniques using digital image analysis have been recently developed to evaluate turfgrass stands for percent green cover and average color. Manually analyzing…”
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    Short communication: the effect of temperature on performance of milk ketone test strips by Shire, J, Gordon, J L, Karcher, E L

    Published in Journal of dairy science (01-03-2013)
    “…Ketosis is estimated to affect 15% of early lactation dairy cows. A ketone test strip (Keto-Test; Elanco Animal Health, Greenfield, IN) allows producers a…”
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    Effect of dietary carbohydrate and monensin on expression of gluconeogenic enzymes in liver of transition dairy cows by Karcher, E.L, Pickett, M.M, Varga, G.A, Donkin, S.S

    Published in Journal of animal science (01-03-2007)
    “…Thirty-four multiparous Holstein cows were used in a randomized block design to evaluate the effects of feeding nonforage fiber sources (NFFS), monensin, or…”
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    Modulation of cytokine gene expression and secretion during the periparturient period in dairy cows naturally infected with Mycobacterium avium subsp. paratuberculosis by Karcher, E.L., Beitz, D.C., Stabel, J.R.

    Published in Veterinary immunology and immunopathology (15-06-2008)
    “…Johne's disease (JD), caused by Mycobacterium avium subsp. paratuberculosis (MAP), is estimated to infect more than 22% of US dairy herds. Periods of…”
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    Effect of snack food by-product inclusion on production of laying hens by Van Wyhe, R. C., Fraley, S. E., Szybisty, C. A., Karcher, D. M., Karcher, E. L.

    Published in Poultry science (01-06-2012)
    “…ABSTRACT The increased interest in becoming green for consumers and companies is driving groups to develop innovative ways to become more efficient and reduce…”
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    Parturition invokes changes in peripheral blood mononuclear cell populations in Holstein dairy cows naturally infected with Mycobacterium avium subsp. paratuberculosis by Karcher, E.L., Beitz, D.C., Stabel, J.R.

    Published in Veterinary immunology and immunopathology (15-07-2008)
    “…Johne's disease (JD) is characterized by a protracted period of subclinical infection. Infected cows may remain in the subclinical state until stressors such…”
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    Dormant Seeding Bermudagrass Cultivars in a Transition-Zone Environment by Shaver, B.R, Richardson, M.D, McCalla, J.H, Karcher, D.E, Berger, P.J

    Published in Crop science (01-07-2006)
    “…Bermudagrass [Cynodon dactylon (L.) Pers.] is one of the most widely used turfgrasses in the southern region of the USA and is also grown extensively in other…”
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    Osteopontin: a novel cytokine involved in the regulation of Mycobacterium avium subspecies paratuberculosis infection in periparturient dairy cattle by Karcher, E L, Bayles, D O, Bannantine, J P, Beitz, D C, Stabel, J R

    Published in Journal of dairy science (01-08-2008)
    “…Osteopontin (Opn), an important mediator of the cell-mediated immune response, enhances the host immune response against mycobacterial infections. Infections…”
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    Osteopontin immunoreactivity in the ileum and ileocecal lymph node of dairy cows naturally infected with Mycobacterium avium subsp. paratuberculosis by Karcher, E.L., Johnson, C.S., Beitz, D.C., Stabel, J.R.

    Published in Veterinary immunology and immunopathology (15-11-2008)
    “…Osteopontin (Opn), a highly acidic glycoprotein, promotes cellular adhesion and recruitment and has been shown to be upregulated in the granulomas of…”
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    Soybean yield and biomass responses to increasing plant population among diverse maturity groups. II. Light interception and utilization by Edwards, J.T, Purcell, L.C, Karcher, D.E

    Published in Crop science (01-09-2005)
    “…Previous experiments evaluating soybean [Glycine max (L.) Merr.] yield responses to increased plant population have primarily emphasized empirical…”
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