Organisms Commons^™

Spiroplasma Penaei Sp. Nov., Associated With Mortalities In Penaeus Vannamei, Pacific White Shrimp, Linda M. Nunan, Donald V. Lightner, Marietta A. Oduori, Gail E. Gasparich

Gail Gasparich

Reunification Of Child And Animal Welfare Agencies: Cross-Reporting Of Abuse In Wellington County, Ontario, Lisa Anne Zilney, Mary Zilney

Department of Justice Studies Faculty Scholarship and Creative Works

Institutional change has resulted in the separation of organizations for the protection of animals and children. This project reunites two organizations to examine associations between human violence and animal cruelty. For 12 months, Family and Children's Services (FCS) investigators and Humane Society (HS) investigators in Wellington County, Canada, completed checklists to examine connections between forms of violence. FCS workers found some cause for concern in 20% of 1,485 homes with an animal companion. HS workers completed 247 checklists, resulting in 10 referrals to FCS. The first study of its kind, this project details the findings of cross-reporting in Wellington County …

Environmental Trade Measures, The Shrimp-Turtle Rulings, And The Ordinary Meaning Of The Text Of The Gatt, Howard F. Chang

All Faculty Scholarship

No abstract provided.

The Structure Of A T=169d Algal Virus, Pbcv-1, At 15Å Resolution, X. Yan, V. Bowman, N. H. Olson, James Gurnon, James L. Van Etten, Michael G. Rossmann, T. S. Baker

James Van Etten Publications

Paramecium bursaria chlorella virus 1 (PBCV-1) (genus Chlorovirus, family Phycodnaviridae), infects certain unicellular, exsymbiotic, chlorella-like green algae [1]. The PBCV-1 virion (~1x109 Da) has a linear dsDNA genome (330kbp) and contains at least 100 different proteins [1, unpublished data]. A published cryo-electron microscopy and three-dimensional (3D) image reconstruction of PBCV-1 (26Å resolution) revealed that the outer icosahedral glycoprotein capsid, with a maximum diameter of 1,900Å along the five-fold axis, consists of 1680 trimeric capsomers (trimer) and 12 pentameric capsomers (pentamer) [2]. These capsomers are arranged on a T=169d (h=7, k=8) quasi-equivalent lattice. The trimers and pentamers are organized into 20 …

Functional Implication Of The Trna Genes Encoded In The Chlorella Virus Pbcv-L Genome, Da Young Lee, Michael V. Graves, James L. Van Etten, Tae-Jin Choi

James Van Etten Publications

The prototype Chlorella virus PBCV-l encodes 11 tRNA genes and over 350 protein-encoding genes in its 330 kbp genome. Initial attempts to overexpress the recombinant A189/192R protein, a putative virus attachment protein, in E. coli strain BL21(DE3) SI were unsuccessful, and multiple protein bands were detected on Western blots. However, the full-length A189/192R recombinant protein or fragments derived from it were detected when they were expressed in E. coli BL21 CodonPlus (DE3) RIL, which contains extra tRNAs. Codon usage analysis of the a1891192r gene showed highly biased usage of the AGA and AUA codons compared to genes encoded by E. …

Inhibition Modifies The Effects Of Slow Calcium-Activated Potassium Channels On Epileptiform Activity In A Neuronal Network Model, Keun-Hang Susan Yang, Piotr J. Franaszczuk, Gregory K. Bergey

Mathematics, Physics, and Computer Science Faculty Articles and Research

Generation of epileptiform activity typically results from a change in the balance between network excitation and inhibition. Experimental evidence indicates that alterations of either synaptic activity or intrinsic membrane properties can produce increased network excitation. The slow Ca2+-activated K+ currents (sI AHP) are important modulators of neuronal firing rate and excitability and have important established and potential roles in epileptogenesis. While the effects of changes in sI AHP on individual neuronal excitability are readily studied and well established, the effects of such changes on network behavior are less well known. The experiments here utilize a defined small network model of …

Spiroplasma Atrichopogonis Sp. Nov., From A Ceratopogonid Biting Midge, R. Thomas Koerber, Gail E. Gasparich, Mark F. Frana, William L. Grogan

Gail Gasparich