Zobrazeno 1 - 10
of 532
pro vyhledávání: '"Robert L. Hill"'
Autor:
Danielle E. Desa, Robert L. Strawderman, Wencheng Wu, Robert L. Hill, Marcel Smid, J. W. M. Martens, Bradley M. Turner, Edward B. Brown
Publikováno v:
BMC Cancer, Vol 20, Iss 1, Pp 1-14 (2020)
Abstract Background Metastases are the leading cause of breast cancer-related deaths. The tumor microenvironment impacts cancer progression and metastatic ability. Fibrillar collagen, a major extracellular matrix component, can be studied using the l
Externí odkaz:
https://doaj.org/article/fdbdba99c78b4fe0a6cbb731ab32a392
Publikováno v:
Environments, Vol 9, Iss 11, p 142 (2022)
Phytoplankton community composition has been utilized for water quality assessments of various freshwater sources, but studies are lacking on agricultural irrigation ponds. This work evaluated the performance of the random forest algorithm in estimat
Externí odkaz:
https://doaj.org/article/1da164ed3b504ad3997541145e3089d4
Publikováno v:
Frontiers in Artificial Intelligence, Vol 4 (2022)
The microbial quality of irrigation water is an important issue as the use of contaminated waters has been linked to several foodborne outbreaks. To expedite microbial water quality determinations, many researchers estimate concentrations of the micr
Externí odkaz:
https://doaj.org/article/6def9cd5fa2a4127931976a61c43cae4
Publikováno v:
Frontiers in Water, Vol 3 (2021)
Phytoplankton functional groups and their influence on water quality have been studied in various types of water bodies but have yet to be studied in agricultural irrigation ponds. Freshwater sources (e.g., lakes, rivers, and reservoirs) have been pr
Externí odkaz:
https://doaj.org/article/bc7f176308fe4f8aa53e782428d89bc3
Autor:
Danielle E. Desa, Wencheng Wu, Robert M. Brown, Edward B. Brown, Robert L. Hill, Bradley M. Turner
Publikováno v:
Cancers, Vol 14, Iss 4, p 857 (2022)
Breast cancer is the most common invasive cancer in women, with most deaths attributed to metastases. Neoadjuvant chemotherapy (NACT) may be prescribed prior to surgical removal of the tumor for subsets of breast cancer patients but can have diverse
Externí odkaz:
https://doaj.org/article/9896130770ed478cae3a81fb18c9d4c6
Validity of objective methods for measuring sedentary behaviour in older adults: a systematic review
Autor:
Kristiann C. Heesch, Robert L. Hill, Nicolas Aguilar-Farias, Jannique G. Z. van Uffelen, Toby Pavey
Publikováno v:
International Journal of Behavioral Nutrition and Physical Activity, Vol 15, Iss 1, Pp 1-17 (2018)
Abstract Background The evidence showing the ill health effects of prolonged sedentary behaviour (SB) is growing. Most studies of SB in older adults have relied on self-report measures of SB. However, SB is difficult for older adults to recall and ob
Externí odkaz:
https://doaj.org/article/7dafff2ccb5c446f923bb1fdf45243b2
Publikováno v:
Journal of Environmental Quality. 51:719-730
Microbial water quality is determined by comparing observed Escherichia coli concentrations with regulatory thresholds. Measured concentrations can be expected to change throughout the course of a day in response to diurnal variation in environmental
Publikováno v:
Conservation Genetics. 23:859-863
Within captive management programs for species of conservation concern, understanding the genetic mating system is of fundamental importance, given its role in generating and maintaining genetic diversity and promoting opportunities for sperm competi
Publikováno v:
Soil Use and Management.
Autor:
Yanzhe Yang, Bingyin Li, Chun Wang, Zhenshi Zhang, Yongxiang Cao, Chongfeng Bu, Kankan Zhang, Senpeng Yuan, Fang Yuan, Robert L. Hill
Publikováno v:
Land Degradation & Development. 32:1854-1872
The widespread construction of photovoltaic (PV) power stations within northwest China poses an environmental threat because of severe wind erosion and land degradation attributed to unique wind control issues caused by the power stations. In this st