Index Catalog // ScholarsArchive@OSU

Adherence of Clostridium difficile spores to Caco-2 cells in culture

Creator:: Paredes-Sabja, Daniel and Sarker, Mahfuzur R.
Abstract:: Clostridium difficile is the causative agent of the majority of antibiotic associated diarrheas. C. difficile spores are recognized as the morphotype of transmission, infection and persistence. However, there is a lack of knowledge on how C. difficile spores interact with the host’s epithelial surfaces. In this context, we have characterized...
Resource Type:: Article
Full Text:: . perfringens spores (3 x 109 spores) were 126 washed with 0.1 M sodium bicarbonate (pH 8.2) and resuspended

Antiproliferative effects of masitinib and imatinib against canine oral fibrosarcoma in vitro

Creator:: Milovancev, Milan, Helfand, Stuart C., Marley, Kevin, Goodall, Cheri P., Löhr, Christiane V., and Bracha, Shay
Abstract:: Background: Canine oral fibrosarcoma (COF) is one of the most common oral tumors in dogs and carries a guarded prognosis due to a lack of effective systemic therapeutic options. Mastinib and imatinib are two commonly used tyrosine kinase inhibitors (TKIs) in veterinary oncology but their potential efficacy against COF is...
Resource Type:: Article
Full Text:: MTS assay after masitinib or imatinib treatment alone (0-100 μM), or in combination with doxorubicin

Applying the dual-isotope conceptual model to interpret physiological trends under uncontrolled conditions

Creator:: Barnard, H. R., Brooks, J. R., and Bond, B. J.
Abstract:: The inter-relationships among δ¹³C and δ¹⁸O in tree ring cellulose and ring width have the potential to illuminate long-term physiological and environmental information in forest stands that have not been monitored. We examine how within-stand competition and environmental gradients affect ring widths and the stable isotopes of cellulose. We utilize...
Resource Type:: Article
Full Text:: , USA (44.2°N, 122.2°W). Elevations in WS1 range from 430 m at the gauging station to a maximum of

Can carbon isotopes be used to predict watershed-scale transpiration?

Creator:: Pypker, T. G., Barnard, H. R., Hauck, M., Sulzman, E. W., Unsworth, Michael H., Mix, Alan C., Kennedy, A. M., and Bond, B. J.
Abstract:: The Penman‐Monteith equation is often used to estimate transpiration, but an important limitation to this approach, especially for mountainous forested sites, is an accurate estimate of canopy conductance averaged over the area of interest (Gs). We propose a method for estimating watershed‐scale transpiration using estimates of Gs derived from measurements...
Resource Type:: Article
Full Text:: -scale transpiration? T. G. Pypker,1 H. R. Barnard,2 M. Hauck,2 E. W. Sulzman,3 M. H. Unsworth,4 A. C

Carbonates dissolution and precipitation in hemipelagic sediments overlaid by supersaturated bottom-waters - Gulf of Aqaba, Red Sea

Creator:: Steiner, Zvi, Lazar, Boaz, Reimers, Clare E., and Erez, Jonathan
Abstract:: Whether CaCO₃ dissolves within the top centimeters of marine sediments overlaid by deep, supersaturated bottom waters remains an area of debate in geochemistry. This uncertainty stems from the fact that different methods used to assess CaCO₃ dissolution rates often provide what appear to be profoundly different results. Here we combine...
Resource Type:: Article
Full Text:: O 2 (μ m o l/ l) Reading y = -0.0172x + 6.6569 R² = 1.0000 0 2 4 6 8 10 -200 -100 0 100

Comparative Pathology of Canine Soft Tissue Sarcomas: Possible Models of Human Non-rhabdomyosarcoma Soft Tissue Sarcomas

Creator:: Milovancev, M., Hauck, M., Keller, C., Stranahan, L. W., Mansoor, A., and Malarkey, D. E.
Abstract:: Comparative analyses of canine and human soft tissue sarcomas (STSs) are lacking. This study compared the histological and immunohistochemical (labelling for desmin, smooth muscle actin [SMA], CD31, pancytokeratin, S100 and CD34) appearance of 32 archived, formalin-fixed, paraffin wax-embedded canine STS tumour specimens by board-certified veterinary and medical pathologists, both blinded...
Resource Type:: Article

Current systematic carbon-cycle observations and the need for implementing a policy-relevant carbon observing system

Creator:: Ciais, P., Dolman, A. J., Bombelli, A., Duren, R., Peregon, A., Rayner, P. J., Miller, C., Gobron, N., Kinderman, G., Marland, G., Gruber, N., Chevallier, F., Andres, R. J., Balsamo, G., Bopp, L., Bréon, F.-M., Broquet, G., Dargaville, R., Battin, T. J., Borges, A., Bovensmann, H., Buchwitz, M., Butler, J., Canadell, J. G., Cook, R. B., DeFries, R., Engelen, R., Gurney, K. R., Heinze, C., Heimann, M., Held, A., Henry, M., Law, B., Luyssaert, S., Miller, J., Moriyama, T., Moulin, C., Myneni, R. B., Nussli, C., Obersteiner, M., Ojima, D., Pan, Y., Paris, J.-D., Piao, S. L., Poulter, B., Plummer, S., Quegan, S., Raymond, P., Reichstein, M., Rivier, L., Sabine, C., Schimel, D., Tarasova, O., Valentini, R>, Wang, R., van der Werf, G., Wickland, D., Williams, M., and Zehner, C.
Abstract:: A globally integrated carbon observation and analysis system is needed to improve the fundamental understanding of the global carbon cycle, to improve our ability to project future changes, and to verify the effectiveness of policies aiming to reduce greenhouse gas emissions and increase carbon sequestration. Building an integrated carbon observation...
Resource Type:: Article
Full Text:: . Marland8, N. Gruber9, F. Chevallier1, R. J. Andres10, G. Balsamo11, L. Bopp1, F.-M. Bréon1, G. Broquet1, R

Development of Douglas-fir seedling root architecture in response to localized nutrient supply

Creator:: Jacobs, Douglass Frederick, Rose, Robin, and Haase, Diane L.
Abstract:: Three months following sowing, Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco) seedlings were transplanted into pots with controlled-release fertilizer (CRF) applied at rates of 0, 8, 16, and 24 g/2200 cm3 soil as a single uniform layer beneath the root system. Seedlings were destructively harvested periodically, and roots were divided into vertical...
Resource Type:: Article
Full Text:: associated with nutrient toxicities and nutrient loss through leaching may be reduced (Hauck 1985; Donald

H. pylori virulence factor CagA increases intestinal cell proliferation by Wnt pathway activation in a transgenic zebrafish model

Creator:: Neal, James T., Peterson, Tracy S., Kent, Michael L., and Guillemin, Karen
Abstract:: Infection with Helicobacter pylori is a major risk factor for the development of gastric cancer, and infection with strains carrying the virulence factor CagA significantly increases this risk. To investigate the mechanisms by which CagA promotes carcinogenesis, we generated transgenic zebrafish expressing CagA ubiquitously or in the anterior intestine. Transgenic...
Resource Type:: Article
Full Text:: Guillemin1,§ RESEARCH ARTICLE D ise as e M od el s & M ec ha ni sm s D M M Disease

Improving Smoking Cessation Counseling Using a Point-of-Care Health Intervention Tool (IT): From the Virginia Practice Support and Research Network (VaPSRN)

Creator:: Strayer, Scott M., Heim, Steven W., Rollins, Lisa K., Bovbjerg, Marit L., Nadkarni, Mohan, Waters, David B., Hauck, Fern R., and Schorling, John B.
Abstract:: Purpose: Primary care practices are an ideal setting for reducing national smoking rates because >70% of smokers visit their physician annually, yet smoking cessation counseling is inconsistently delivered to patients. We designed and created a novel software program for handheld computers and hypothesized that it would improve clinicians' ability to...
Resource Type:: Article
Full Text:: Network (VaPSRN) Scott M. Strayer, MD, MPH, Steven W. Heim, MD, MSPH, Lisa K. Rollins, PhD, Marit L

ScholarsArchive@OSU

Adherence of Clostridium difficile spores to Caco-2 cells in culture

Antiproliferative effects of masitinib and imatinib against canine oral fibrosarcoma in vitro

Applying the dual-isotope conceptual model to interpret physiological trends under uncontrolled conditions

Can carbon isotopes be used to predict watershed-scale transpiration?

Carbonates dissolution and precipitation in hemipelagic sediments overlaid by supersaturated bottom-waters - Gulf of Aqaba, Red Sea

Comparative Pathology of Canine Soft Tissue Sarcomas: Possible Models of Human Non-rhabdomyosarcoma Soft Tissue Sarcomas

Current systematic carbon-cycle observations and the need for implementing a policy-relevant carbon observing system

Development of Douglas-fir seedling root architecture in response to localized nutrient supply

H. pylori virulence factor CagA increases intestinal cell proliferation by Wnt pathway activation in a transgenic zebrafish model

Improving Smoking Cessation Counseling Using a Point-of-Care Health Intervention Tool (IT): From the Virginia Practice Support and Research Network (VaPSRN)

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