147,157 research outputs found
Glenn L. Jenkins Interview
No full textOral history interview with Glenn L. Jenkins by Robert B. Eckles.
Rapid reversion from monomer to dimer regenerates the ultraviolet-B photoreceptor UV RESISTANCE LOCUS8 in intact arabidopsis plants
No full textArabidopsis (Arabidopsis thaliana) UV RESISTANCE LOCUS8 (UVR8) is a photoreceptor that specifically mediates photomorphogenic responses to ultraviolet (UV)-B in plants. UV-B photoreception induces the conversion of the UVR8 dimer into a monomer that interacts with the CONSTITUTIVELY PHOTOMORPHOGENIC1 (COP1) protein to regulate gene expression. However, it is not known how the dimeric photoreceptor is regenerated in plants. Here, we show, by using inhibitors of protein synthesis and degradation via the proteasome, that the UVR8 dimer is not regenerated by rapid de novo synthesis following destruction of the monomer. Rather, regeneration occurs by reversion from the monomer to the dimer. However, regeneration of dimeric UVR8 in darkness following UV-B exposure occurs much more rapidly in vivo than in vitro with illuminated plant extracts or purified UVR8, indicating that rapid regeneration requires intact cells. Rapid dimer regeneration in vivo requires protein synthesis, the presence of a carboxyl-terminal 27-amino acid region of UVR8, and the presence of COP1, which is known to interact with the carboxyl-terminal region. However, none of these factors can account fully for the difference in regeneration kinetics in vivo and in vitro, indicating that additional proteins or processes are involved in UVR8 dimer regeneration in vivo
L. Jenkins, B. R. Hames Farewell Dinner, 1970
No full textMr L. Jenkins at the farewell dinner for Mr B. R. Hames, Tendered by Council, held at Hotel Windsor, 22 May 1970
Telegram from S. B. Simmons to Chester Jenkins
No full textTelegram from S. B. Simmons to Chester Jenkins, concerning meeting
Letter from D. Jenkins to James B. Finley
No full textJenkins asks Finley to speak at the meeting of the Douglass Division, Sons of Temperance, to be held at the Colored Methodist Church in Columbus. Abstract Number - 1178https://digitalcommons.owu.edu/finley-letters/2159/thumbnail.jp
Going Beyond Counting First Authors in Author Co-citation Analysis
No full textThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Dr Wendy Quayle from the British Antarctic Survey collects data from Lake Druzhby near Davis Station, Antarctica, 22 November 1997 [transparency] /
No full textTitle devised by cataloguer.; Part of the collection: Australian National Antarctic Research Expedition (ANARE), 1997-1998.; Dr Wendy Quayle from the British Antarctic Survey (middle) collects data from Lake Druzhby near Davis Station. UV - A, and UV - B levels are measured by a spectroradiometer, while oxygen and temperature profiles are measured using a standard field probe. Davis Station 22.11.97--Photographer.; Also available online at http://nla.gov.au/nla.pic-an20037022-54
Personal Papers (MS 80-0002)
No full textLetter from C. H. Jenkins to I. H. Kempner discussing potential plans for liquidation applying to the B-1 Bottling Company of Houston, Inc
Personal Papers (MS 80-0002)
No full textLetter from C. H. Jenkins to I. H. Kempner discussing past due accounts in relation to E. C. Christensen and the B-1 Bottling Company of Houston
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