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Author (up) Boswell, W.T.; Boswell, M.; Walter, D.J.; Navarro, K.L.; Chang, J.; Lu, Y.; Savage, M.G.; Shen, J.; Walter, R.B. url  doi
openurl 
  Title Exposure to 4100K fluorescent light elicits sex specific transcriptional responses in Xiphophorus maculatus skin Type Journal Article
  Year 2018 Publication Comparative Biochemistry and Physiology. Toxicology & Pharmacology : CBP Abbreviated Journal Comp Biochem Physiol C Toxicol Pharmacol  
  Volume 208 Issue Pages 96-104  
  Keywords Animals  
  Abstract It has been reported that exposure to artificial light may affect oxygen intake, heart rate, absorption of vitamins and minerals, and behavioral responses in humans. We have reported specific gene expression responses in the skin of Xiphophorus fish after exposure to ultraviolet light (UV), as well as, both broad spectrum and narrow waveband visible light. In regard to fluorescent light (FL), we have shown that male X. maculatus exposed to 4100K FL (i.e. “cool white”) rapidly suppress transcription of many genes involved with DNA replication and repair, chromosomal segregation, and cell cycle progression in skin. We have also detailed sex specific transcriptional responses of Xiphophorus skin after exposure to UVB. However, investigation of gender differences in global gene expression response after exposure to 4100K FL has not been reported, despite common use of this FL source for residential, commercial, and animal facility illumination. Here, we compare RNASeq results analyzed to assess changes in the global transcription profiles of female and male X. maculatus skin in response to 4100K FL exposure. Our results suggest 4100K FL exposure incites a sex-biased genetic response including up-modulation of inflammation in females and down modulation of DNA repair/replication in males. In addition, we identify clusters of genes that become oppositely modulated in males and females after FL exposure that are principally involved in cell death and cell proliferation.  
  Address Department of Chemistry and Biochemistry, Xiphophorus Genetic Stock Center, Texas State University, 601 University Drive, San Marcos, TX 78666, USA. Electronic address: RW12@txstate.edu  
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  Series Volume Series Issue Edition  
  ISSN 1532-0456 ISBN Medium  
  Area Expedition Conference  
  Notes PMID:28965926 Approved no  
  Call Number LoNNe @ kyba @ Serial 1739  
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Author (up) Bouroussis, C.A.; Topalis, F.V. url  doi
openurl 
  Title The effect of the spectral response of measurement instruments in the assessment of night sky brightness Type Journal Article
  Year 2018 Publication Journal of Quantitative Spectroscopy and Radiative Transfer Abbreviated Journal Journal of Quantitative Spectroscopy and Radiative Transfer  
  Volume 216 Issue Pages 56-69  
  Keywords Skyglow; Instrumentation  
  Abstract This paper deals with the errors and uncertainties in skyglow measurements caused by the variation of sky's spectrum. It considers the theoretical spectral response of common instruments that are used for light pollution assessment. Various types of light sources were used in this investigation. This study calculates the spectral mismatch errors and the corresponding correction factors for each combination of instrument and light source. The calculation method is described and the results are presented in multiple figures. Calculated data show a big variation in potential errors that can be introduced when comparing readings of diverse instruments without considering the sky spectrum variation. This makes the spectral data of the sky a mandatory input to the dark sky assessment. Useful conclusions, related to instruments with better or worse behaviour, are derived from the calculations. The paper also includes suggestions on how to conduct multi-instrument measurements with or without spectral data.  
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  ISSN 0022-4073 ISBN Medium  
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  Notes Approved no  
  Call Number GFZ @ kyba @ Serial 1908  
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Author (up) Bowden, J. url  doi
openurl 
  Title An Analysis of Factors Affecting Catches of Insects in Light-Traps Type Journal Article
  Year 1982 Publication Bulletin of Entomological Research Abbreviated Journal Bull. Entomol. Res.  
  Volume 72 Issue 4 Pages 535-556  
  Keywords Ecology; Animals  
  Abstract Analysis of published data on catches of insects in light-traps with a variety of light sources and of different designs showed that all conformed to the previously proposed model describing the functioning of a light-trap: catch = constant × where W = trap illumination and I = background illumination. Light-trap catches in differing cloud conditions and in open and woodland situations also varied as predicted by the model. A table of correction factors for different amounts of cloud cover is provided. The results are discussed in relation to use of light-traps and interpretation of light-trap data.  
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  Series Volume Series Issue Edition  
  ISSN 0007-4853 ISBN Medium  
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  Notes Approved no  
  Call Number GFZ @ kyba @ Serial 2589  
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Author (up) Bowlby, G.M.S. url  doi
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  Title Some Preliminary Investigations into the Effects of Light on Broilers Type Journal Article
  Year 1957 Publication World's Poultry Science Journal Abbreviated Journal Worlds Poult. Sci. J.  
  Volume 13 Issue 03 Pages 214-216  
  Keywords Animals  
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  ISSN 0043-9339 ISBN Medium  
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  Notes Approved no  
  Call Number GFZ @ kyba @ Serial 2426  
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Author (up) Bowne, D.R.; Cosentino, B.J.; Anderson, L.J.; Bloch, C.P.; Cooke, S.; Crumrine, P.W.; Dallas, J.; Doran, A.; Dosch, J.J.; Druckenbrod, D.L.; Durtsche, R.D.; Garneau, D.; Genet, K.S.; Fredericksen, T.S.; Kish, P.A.; Kolozsvary, M.B.; Kuserk, F.T.; Lindquist, E.S.; Mankiewicz, C.; March, J.G.; Muir, T.J.; Murray, K.G.; Santulli, M.N.; Sicignano, F.J.; Smallwood, P.D.; Urban, R.A.; Winnett-Murray, K.; Zimmermann, C.R. url  doi
openurl 
  Title Effects of urbanization on the population structure of freshwater turtles across the United States Type Journal Article
  Year 2018 Publication Conservation Biology : the Journal of the Society for Conservation Biology Abbreviated Journal Conserv Biol  
  Volume 32 Issue 5 Pages 1150-1161  
  Keywords Animals; Remote Sensing  
  Abstract Landscape-scale alterations that accompany urbanization may negatively affect the population structure of wildlife species such as freshwater turtles. Changes to nesting sites and higher mortality rates due to vehicular collisions and increased predator populations may particularly affect immature turtles and mature female turtles. We hypothesized that the proportions of adult female and immature turtles in a population will negatively correlate with landscape urbanization. As a collaborative effort of the Ecological Research as Education Network (EREN), we sampled freshwater turtle populations in 11 states across the central and eastern United States. Contrary to expectations, we found a significant positive relationship between proportions of mature female painted turtles (Chrysemys picta) and urbanization. We did not detect a relationship between urbanization and proportions of immature turtles. Urbanization may alter the thermal environment of nesting sites such that more females are produced as urbanization increases. Our approach of creating a collaborative network of scientists and students at undergraduate institutions proved valuable in terms of testing our hypothesis over a large spatial scale while also allowing students to gain hands-on experience in conservation science. This article is protected by copyright. All rights reserved.  
  Address Department of Biology, Rogers State University, 1701 W. Will Rogers Boulevard, Claremore, OK 74017, U.S.A  
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  ISSN 0888-8892 ISBN Medium  
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  Notes PMID:29781169 Approved no  
  Call Number GFZ @ kyba @ Serial 1920  
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