Search Results - "Ward, H. D"

Predicting the response of a long‐distance migrant to changing environmental conditions in winter by Stillman, R. A., Rivers, E. M., Gilkerson, W., Wood, K. A., Clausen, P., Deane, C., Ward, D. H.

“…Access to high‐quality food is critical for long‐distance migrants to provide energy for migration and arrival at breeding grounds in good condition. We…”
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Multi‐decadal trends in spring arrival of avian migrants to the central Arctic coast of Alaska: effects of environmental and ecological factors by Ward, D. H., Helmericks, J., Hupp, J. W., McManus, L., Budde, M., Douglas, D. C., Tape, K. D.

“…Warming in the Arctic has caused the transition from winter to summer to occur weeks earlier over the last half century, yet little is known about whether…”
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Cryptosporidiosis: environmental, therapeutic, and preventive challenges by Collinet-Adler, S, Ward, H. D

“…Cryptosporidium spp. are responsible for endemic and epidemic disease worldwide. Clinical manifestations may include acute, persistent, or chronic diarrhea,…”
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Predicting effects of environmental change on a migratory herbivore by Stillman, R. A, Wood, K. A, Gilkerson, W, Elkinton, E, Black, J. M, Ward, D. H, Petrie, M

“…Changes in climate, food abundance and disturbance from humans threaten the ability of species to successfully use stopover sites and migrate between…”
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Predicting impacts of food competition, climate, and disturbance on a long‐distance migratory herbivore by Stillman, R. A., Rivers, E. M., Gilkerson, W., Wood, K. A., Nolet, B. A., Clausen, P., Wilson, H. M., Ward, D. H.

“…Climate change is driving worldwide shifts in the distribution of biodiversity, and fundamental changes to global avian migrations. Some arctic‐nesting species…”
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Environmental predictors of diarrhoeal infection for rural and urban communities in south India in children and adults by KATTULA, D., FRANCIS, M. R., KULINKINA, A., SARKAR, R., MOHAN, V. R., BABJI, S., WARD, H. D., KANG, G., BALRAJ, V., NAUMOVA, E. N.

“…Diarrhoeal diseases are major causes of morbidity and mortality in developing countries. This longitudinal study aimed to identify controllable environmental…”
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Fidelity and breeding probability related to population density and individual quality in black brent geese Branta bernicla nigricans by Sedinger, J. S., Chelgren, N. D., Ward, D. H., Lindberg, M. S.

“…1. Patterns of temporary emigration (associated with non-breeding) are important components of variation in individual quality. Permanent emigration from the…”
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MyD88-Dependent Pathways Mediate Resistance to Cryptosporidium parvum Infection in Mice by Rogers, K. A, Rogers, A. B, Leav, B. A, Sanchez, A, Vannier, E, Uematsu, S, Akira, S, Golenbock, D, Ward, H. D

“…Cryptosporidium spp. cause diarrheal disease worldwide. Innate immune responses mediating resistance to this parasite are not completely understood. To…”
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Mediation of Cryptosporidium parvum infection in vitro by mucin-like glycoproteins defined by a neutralizing monoclonal antibody by CEVALLOS, A. M, BHAT, N, VERDON, R, HAMER, D. H, STEIN, B, TZIPORI, S, PEREIRA, M. E. A, KEUSCH, G. T, WARD, H. D

“…The protozoan parasite Cryptosporidium parvum is a significant cause of diarrheal disease worldwide. Attachment to and invasion of host intestinal epithelial…”
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Expression of Cpgp40/15 in Toxoplasma gondii: a Surrogate System for the Study of Cryptosporidium Glycoprotein Antigens by O'CONNOR, R. M, KIM, K, KHAN, F, WARDS, H. D

“…Classifications Services IAI Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley Reddit…”
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Recent Diarrhea is Associated with Elevated Salivary IgG Responses to Cryptosporidium in Residents of an Eastern Massachusetts Community by Egorov, A. I, Montuori Trimble, L. M, Ascolillo, L, Ward, H. D, Levy, D. A, Morris, R. D, Naumova, E. N, Griffiths, J. K

“…Background: Serological data suggest that Cryptosporidium infections are common but underreported. The invasiveness of blood sampling limits the application of…”
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Attachment of Cryptosporidium parvum sporozoites to human intestinal epithelial cells by JOE, A, VERDON, R, TZIPORI, S, KEUSCH, G. T, WARD, H. D

“…An enzyme-linked immunosorbent assay-based attachment model using the human intestinal cell line Caco-2A was developed to study attachment of Cryptosporidium…”
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Effects of Harness-Attached Transmitters on Premigration and Reproduction of Brant by Ward, David H., Flint, Paul L.

“…Radio transmitters are an important tool in waterfowl ecology studies, but little is known about their effects on free-ranging geese. We attached transmitters…”
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Biochemical characterization of the eelgrass Zostera marina at its southern distribution limit in the North Pacific by A Cabello-Pasini, R Muñoz-Salazar, DH Ward

“…The eelgrass Zostera marina L. is distributed along the Baja California Peninsula (Mexico) where it is exposed to a wide range of irradiances and temperatures…”
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Seasonal and Annual Survival of Adult Pacific Brant by Ward, David H., Rexstad, Eric A., Sedinger, James S., Lindberg, Mark S., Dawe, Neil K.

“…Declining mid-winter counts of Pacific brant (Branta bernicla nigricans) and reduced numbers of nesting birds on their main breeding grounds prompted us to…”
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Variability among Cryptosporidium parvum genotype 1 and 2 immunodominant surface glycoproteins by Sestak, K., Ward, L. A., Sheoran, A., Feng, X., Akiyoshi, D. E., Ward, H. D., Tzipori, S.

“…Summary Published genomic differences between Cryptosporidium parvum genotype 1 (human‐derived) and genotype 2 (animal and human‐derived) isolates suggest that…”
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Response of Fall-Staging Brant and Canada Geese to Aircraft Overflights in Southwestern Alaska by Ward, David H., Stehn, Robert A., Erickson, Wallace P., Derksen, Dirk V.

“…Because much of the information concerning disturbance of waterfowl by aircraft is anecdotal, we examined behavioral responses of Pacific brant (Branta…”
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Testing for Handling Bias in Survival Estimation for Black Brant by Sedinger, James S., Lindberg, Mark S., Rexstad, Eric A., Chelgren, Nathan D., Ward, David H.

“…We used an ultrastructure approach in program SURVIV to test for, and remove, bias in survival estimates for the year following mass banding of female black…”
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In vitro Encystation of Giardia lamblia: Large-Scale Production of In vitro Cysts and Strain and Clone Differences in Encystation Efficiency by Kane, Anne V., Ward, Honorine D., Keusch, Gerald T., Miercio E. A. Pereira

“…A method for obtaining large numbers of Giardia lamblia cysts in vitro was developed based on modification of earlier methods of in vitro encystation. Maximal…”
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Use of digital multispectral videography to assess seagrass distribution in San Quintín Bay, Baja California, Mexico by DH Ward, T Lee-Tibbitts, A Morton, E Carrera-González, R Kempka

“…Apparent threats to the spatial distribution of seagrass in San Quintín Bay prompted us to make a detailed assessment of habitats in the bay. Six coastal…”
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