Zobrazeno 1 - 10
of 96
pro vyhledávání: '"John A. Nagy"'
Publikováno v:
Rangifer, Vol 30, Iss 1 (2010)
Aluminum, nickel, cadmium, mercury, and lead concentrations were measured in the kidney tissue of known aged barren-ground caribou wintering in the western Northwest Territories harvested during winter 1994/1995 and during winters 2000/2001 and 2001/
Externí odkaz:
https://doaj.org/article/6dfbb0ba7d6a4745bafec91fc90c8a46
Autor:
Nicholas C. Larter, John A. Nagy
Publikováno v:
Rangifer, Vol 23, Iss 5 (2003)
Caribou numbers, Rangifer tarandus pearyi, (excluding calves) on Banks Island were estimated (standard error of the estimate) at 1005 (SE±133) in 1992, 709 (SE±128) in 1994 and 436 (SE±71) in 1998; no paired estimates were different (Ptwo-year-old
Externí odkaz:
https://doaj.org/article/e3fc86d2e613471596555e10e0117e29
Publikováno v:
Rangifer, Vol 22, Iss 2 (2002)
Inter- and intra-annual variation in forage quality may influence population dynamics of Peary caribou and muskoxen on Banks Island. From 1993 to 1998 we collected 300 composite samples of sedge (Carex aquatilis and Carex spp.), willow (Salix arctica
Externí odkaz:
https://doaj.org/article/d39257a0a0054f9cba8bc9617e8db86b
Autor:
Nicholas C. Larter, John A. Nagy
Publikováno v:
Rangifer, Vol 20, Iss 5 (2000)
Over 200 snow urine samples were collected from Banks Island Peary caribou between March 1993 and May 1998. Most (n = 146) samples were collected during 3 time periods in 5 successive years: early winter (3 November-3 December), mid-winter (9 Februar
Externí odkaz:
https://doaj.org/article/6bb01fc597ad4f7baf1b7dbbe398fe87
Autor:
Nicholas C. Larter, John A. Nagy
Publikováno v:
Rangifer, Vol 17, Iss 1 (1997)
Peary caribou (Rangifer tarandus pearyi) and muskoxen {Ovibos moschatus) on Banks Island had considerable similarity in their annual diets, with monthly similarities ranging from 17.8-73.3%. Diet similarity was more pronounced in areas of high muskox
Externí odkaz:
https://doaj.org/article/68373e76734d4c6eb04f680349a1e1d5
Prostate-specific antigen dynamics predict individual responses to intermittent androgen deprivation
Autor:
Renee Brady-Nicholls, John D. Nagy, Travis A. Gerke, Tian Zhang, Andrew Z. Wang, Jingsong Zhang, Robert A. Gatenby, Heiko Enderling
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-13 (2020)
Prostate specific antigen (PSA) is a biomarker for prostate cancer. Here, the authors develop a mathematical model where longitudinal changes in PSA levels predict responses to intermittent androgen deprivation in patients with prostate cancer.
Externí odkaz:
https://doaj.org/article/82486e13f17d4145978d205c8069d42a
Publikováno v:
Applied Sciences, Vol 11, Iss 17, p 8176 (2021)
Chronic hepatitis B (HBV) infection is a major cause of human suffering, and a number of mathematical models have examined the within-host dynamics of the disease. Most previous models assumed that infected hepatocytes do not proliferate; however, th
Externí odkaz:
https://doaj.org/article/7ecc67a44e494e71aa715cdc7c18e423
For progressive prostate cancer, intermittent androgen deprivation (IAD) is one of the most common and effective treatments. Although this treatment is usually initially effective at regressing tumors, most patients eventually develop castration-resi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d33b3b92ae7513955f0994fa2aa97a35
https://doi.org/10.1158/0008-5472.c.6505640.v1
https://doi.org/10.1158/0008-5472.c.6505640.v1
PDF file - 78KB, Figure S1. Proliferation-rate plots. (A)-(F) show the proliferation rates (days-1) for patients 2-7, respectively. X-axis is time in days.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8fca8a8097bb3087ca9ceadc4088023f
https://doi.org/10.1158/0008-5472.22400669.v1
https://doi.org/10.1158/0008-5472.22400669.v1
PDF file - 75KB, Figure S2. Serum-androgen plots.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::47d91370064d864ef945d676b6bb9a8e
https://doi.org/10.1158/0008-5472.22400666
https://doi.org/10.1158/0008-5472.22400666