Zobrazeno 1 - 10
of 385
pro vyhledávání: '"L Wack"'
Autor:
Ross Berbeco, Jürgen Hesser, SK Ng, L. Wack, Erik Tryggestad, Panagiotis Tsiamas, Piotr Zygmanski, Wilfred Ngwa
Publikováno v:
Physica Medica. 30:36-46
Purpose We have established a high-throughput Gafchromic film dosimetry protocol for narrow kilovoltage beams in homogeneous and heterogeneous media for small-animal radiotherapy applications. The kV beam characterization is based on extensive Gafchr
Publikováno v:
Herpetologica. 69:118-126
In amphibians, as in other vertebrates, exposure to stressors triggers an increase in plasma glucocorticoids. Glucocorticoids are believed to mediate behavioral transitions critical to coping with stressors. A common amphibian behavioral response to
Autor:
Sarah E. DuRant, Corina L. Wack, Richard C. Feldhoff, Matthew B. Lovern, Sarah K. Woodley, William A. Hopkins
Publikováno v:
Comparative Biochemistry and Physiology Part A: Molecular & Integrative Physiology. 161:153-158
article i nfo Plasma glucocorticoid hormones (GCs) increase intermediary metabolism, which may be reflected in whole- animal metabolic rate. Studies in fish, birds, and reptiles have shown that GCs may alter whole-animal energy expenditure, but resul
Publikováno v:
Ethology Ecology & Evolution. 16:209-216
In the monogamous cichlid fish Archocentrus nigrofasciatus, the convict cichlid, males have been shown to prefer large females, even females larger than themselves. However, convict cichlids normally form male-larger assortative pairs, with males app
Autor:
Irene Marco-Rius, L. Wack, Piotr Zygmanski, Jürgen Hesser, Ross Berbeco, Panagiotis Tsiamas, Erik Tryggestad
Publikováno v:
Physica medica : PM : an international journal devoted to the applications of physics to medicine and biology : official journal of the Italian Association of Biomedical Physics (AIFB). 29(5)
Arc treatments require calculation of dose for collections of discrete gantry angles. The sampling of angles must balance between short computation time of small angle sets and the better calculation reliability of large sets. In this paper, an analy
Autor:
Wadhwa, Anna1,2 (AUTHOR) wadhwa@hms.harvard.edu, Moreno-Villanueva, Maria3 (AUTHOR), Crucian, Brian2 (AUTHOR), Wu, Honglu2 (AUTHOR)
Publikováno v:
Immunity & Ageing. 7/20/2024, Vol. 21 Issue 1, p1-20. 20p.
Publikováno v:
General and comparative endocrinology. 169(3)
Stressors elicit allostatic responses that allow animals to cope with changing and challenging environments and also cause release of glucocorticoid hormones (GCs). Compared to other vertebrate classes, relatively little is known about amphibian beha
Autor:
Richard C. Feldhoff, Stephanie N. Schubert, Corina L. Wack, Pamela W. Feldhoff, Sarah K. Woodley, Lynne D. Houck
Publikováno v:
General and comparative endocrinology. 161(2)
Sensory cues involved in social interactions can influence plasma steroid hormone concentrations. Although pheromonal communication is common in amphibians, it is unknown whether pheromones can alter hormone levels in amphibians as they do in mammals
Autor:
De Giani, Alessandra1 (AUTHOR), Perillo, Federica2 (AUTHOR), Baeri, Alberto1 (AUTHOR), Finazzi, Margherita1 (AUTHOR), Facciotti, Federica1 (AUTHOR), Di Gennaro, Patrizia1 (AUTHOR) patrizia.digennaro@unimib.it
Publikováno v:
PLoS ONE. 4/11/2024, Vol. 19 Issue 4, p1-20. 20p.
Autor:
Y Shulhevich, C Abkai, Piotr Zygmanski, L Wack, SK Ng, S Gowrisanker, S Yakushevich, H Zhang, J Hesser
Publikováno v:
Medical Physics. 39:3740-3740
Purpose: To characterize dosimetric properties of low‐cost thin film organic‐based photovoltaic (OPV) cells to kV and MV x‐ray beams for their usage as large area dosimeter for QA and patient safety monitoring device.Methods: A series of thin f