Hillary, Kevin and Julia; Margery, Rumwold and Jeff

Review of Liquid Nitrogen by Jennifer Maiden and The Odour of Sanctity by Amy Brown

Ink in His Veins: Editor in Chief Kevin Convey is bullish on the rough and tumble--and haiku--of tabloid newspapers

New York Daily News Editor in Chief Kevin Convey ’77 is bullish on tabloid newspapers—print and online.

Trajetória acadêmica: Prof. Dr. Peter Kevin Spink

Professor Peter Spink fala de sua carreira na área de administração pública e governo

The Genome Sequence of Taurine Cattle: A Window to Ruminant Biology and Evolution

To understand the biology and evolution of ruminants, the cattle genome was sequenced to about sevenfold coverage. The cattle genome contains a minimum of 22,000 genes, with a core set of 14,345 orthologs shared among seven mammalian species of which 1217 are absent or undetected in noneutherian (marsupial or monotreme) genomes. Cattle-specific evolutionary breakpoint regions in chromosomes have a higher density of segmental duplications, enrichment of repetitive elements, and species-specific variations in genes associated with lactation and immune responsiveness. Genes involved in metabolism are generally highly conserved, although five metabolic genes are deleted or extensively diverged from their human orthologs. The cattle genome sequence thus provides a resource for understanding mammalian evolution and accelerating livestock genetic improvement for milk and meat production.

Design of a LNA and a Gilbert Cell Mixer MMICs with a GaAsPHEMT technology

The design of a Gilbert Cell Mixer and a low noise amplifier (LNA), using GaAs PHEMT technology is presented. The compatibility is shown for co-integration of both block on the same chip, to form a high performance 1.9 GHz receiver front end. The designed LNA shows 9.23 dB gain and 2.01 dB noise figure (NF). The mixer is designed to operate at RF=1.9 GHz, LO=2.0 GHz and IF=100 MHz with a gain of 14.3 dB and single sideband noise figure (SSB NF) of 9.6 dB. The mixer presents a bandwith of 8 GHz.

Design of a LNA and a Gilbert Cell Mixer MMICs with a GaAs PHEMT technology

The design of a Gilbert Cell Mixer and a low noise amplifier (LNA), using GaAs PHEMT technology is presented. The compatibility is shown for co-integration of both block on the same chip, to form a high performance 1.9 GHz receiver front-end. The designed LNA shows 9.23 dB gain and 2.01 dB noise figure (NF). The mixer is designed to operate at RF=1.9 GHz, LO=2.0 GHz and IF=100 MHz with a gain of 14.3 dB and single sideband noise figure (SSB NF) of 9.6 dB. The mixer presents a bandwith of 8 GHz.

Book Review of Entomology at the Land Grant University: Perspectives from the Texas A&M University Department Centenary Edited by Kevin M. Heinz, Raymond Frisbie, and Carlos Bogran

This book offers the texts of twenty-four presentations given in a series of mini symposia organized to commemorate the centennial of Texas A&M's Department of Entomology. Although not stated explicitly by the editors, the central theme for these symposia seems to be the contributions of the discipline of entomology to modern society. The presentations cover a wide range of topics dealing with the importance of insects in both natural ecosystems and agricultural systems; insects as models for scientific research; challenges associated with effective management of those species that are pests in systems designed for food and fiber production; and the role of entomology departments within academic institutions, particularly land-grant universities. The list of contributors to these symposia is impressive, as are the universities and other institutions they represent across the United States as well as in Europe and Africa.

Gilbert syndrome and the development of antiretroviral therapy-associated hyperbilirubinemia

BACKGROUND: Unconjugated hyperbilirubinemia results from Gilbert syndrome and from antiretroviral therapy (ART) containing protease inhibitors. An understanding of the interaction between genetic predisposition and ART may help to identify individuals at highest risk for developing jaundice. METHODS: We quantified the contribution of UGT1A1*28 and ART to hyperbilirubinemia by longitudinally modeling 1386 total bilirubin levels in 96 human immunodeficiency virus (HIV)-infected individuals during a median of 6 years. RESULTS: The estimated average bilirubin level was 8.8 micromol/L (0.51 mg/dL). Atazanavir increased bilirubin levels by 15 mu mol/L (0.87 mg/dL), and indinavir increased bilirubin levels by 8 micromol/L (0.46 mg/dL). Ritonavir, lopinavir, saquinavir, and nelfinavir had no or minimal effect on bilirubin levels. Homozygous UGT1A1*28 increased bilirubin levels by 5.2 micromol/L (0.3 mg/dL). As a consequence, 67% of individuals homozygous for UGT1A1*28 and receiving atazanavir or indinavir had > or =2 episodes of hyperbilirubinemia in the jaundice range (>43 micromol/L [>2.5 mg/dL]), versus 7% of those with the common allele and not receiving either of those protease inhibitors (P<.001). Efavirenz resulted in decreased bilirubin levels, which is consistent with the induction of UDP-glucuronosyltransferase 1A1. CONCLUSIONS: Genotyping for UGT1A1*28 before initiation of ART would identify HIV-infected individuals at risk for hyperbilirubinemia and decrease episodes of jaundice.

Carbon Sequestration in the Kevin Dome, Nothern Montana

The Big Sky Carbon Sequestration Partnership examines the ability of geologic systems to safely trap anthropogenic carbon dioxide to mitigate its impact on climate. One such system is the Duperow Formation within Kevin Dome, a large sedimentary trap and cap structure that has a long history of oil and gas production. To test storage potential of the dome, naturally trapped carbon dioxide is extracted, compressed, and reinjected. Geophysical methods and monitoring wells provide evidence of the fate and transport of the re-injected carbon dioxide. This study and others like it demonstrate the efficacy carbon sequestration at an industrial scale.

Governing the Local? A Response to Kevin Stenson

Kevin Stenson’s article offers a powerful argument for examining governmentality in particular local configurations rather than as relatively abstract and text-centred studies of changing mentalities and rationalities of rule. I think this is an important endeavour, partly because more situated analyses of governmentality are necessary to enrich the analytical (and political) significance of the perspective; and partly because the view from governmentality has a capacity to enrich our understandings of governance, policy and practice. Kevin’s own discussion of community safety in the Thames Valley area demonstrates just how much such a situated analysis might add to an understanding of liberal rule in England in the 21st century. Let me highlight four points that I think are absolutely central to that analysis: