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Showing 1 to 12 of 192 entries
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Delegating Discretion: Quasi Experiments on District Court Decision Making

quasi-experiments

Brashear L.
GSID: iV9M8co7-IsJ
L Brashear Tiede - American Politics Research, 2007 - journals.sagepub.com

… The case facts that I consider for my quasi experiments vary only as to whether the guideline ranges were applied or not. 26. I do separate tests for each year rather than grouping all of the cases together...

Controls of primary production in two phytoplankton blooms in the Antarctic Circumpolar Current.

Deep-sea research. Part II, Topical studies in oceanography

Hoppe CJM, Klaas C, Ossebaar S, Soppa MA, Cheah W, Laglera LM, Santos-Echeandia J, Rost B, Wolf-Gladrow DA, Bracher A, Hoppema M, Strass V, Trimborn S.
PMID: 28515575
Deep Sea Res 2 Top Stud Oceanogr. 2017 Apr;138:63-73. doi: 10.1016/j.dsr2.2015.10.005.

The Antarctic Circumpolar Current has a high potential for primary production and carbon sequestration through the biological pump. In the current study, two large-scale blooms observed in 2012 during a cruise with R.V. Polarstern were investigated with respect to...

Degradation of potent Rubisco inhibitor by selective sugar phosphatase.

Nature plants

Bracher A, Sharma A, Starling-Windhof A, Hartl FU, Hayer-Hartl M.
PMID: 27246049
Nat Plants. 2015 Jan 08;1:14002. doi: 10.1038/nplants.2014.2.

Ribulose-1,5-bisphosphate carboxylase/oxygenase (Rubisco) catalyses the conversion of atmospheric carbon dioxide into organic compounds in photosynthetic organisms. Alongside carboxylating the five-carbon sugar ribulose-1,5-bisphosphate (RuBP)(1-3), Rubisco produces a small amount of xylulose-1,5-bisphosphate (XuBP), a potent inhibitor of Rubisco(4). The AAA+ protein...

Lasing from individual GaAs-AlGaAs core-shell nanowires up to room temperature.

Nature communications

Mayer B, Rudolph D, Schnell J, Morkötter S, Winnerl J, Treu J, Müller K, Bracher G, Abstreiter G, Koblmüller G, Finley JJ.
PMID: 24304714
Nat Commun. 2013;4:2931. doi: 10.1038/ncomms3931.

Semiconductor nanowires are widely considered to be the next frontier in the drive towards ultra-small, highly efficient coherent light sources. While NW lasers in the visible and ultraviolet have been widely demonstrated, the major role of surface and Auger...

The nucleotide exchange factors of Hsp70 molecular chaperones.

Frontiers in molecular biosciences

Bracher A, Verghese J.
PMID: 26913285
Front Mol Biosci. 2015 Apr 07;2:10. doi: 10.3389/fmolb.2015.00010. eCollection 2015.

Molecular chaperones of the Hsp70 family form an important hub in the cellular protein folding networks in bacteria and eukaryotes, connecting translation with the downstream machineries of protein folding and degradation. The Hsp70 folding cycle is driven by two...

Polymerase chain reaction comparison of the gene for strictosidine synthase from ten Rauvolfia species.

Plant cell reports

Bracher D, Kutchan TM.
PMID: 24202981
Plant Cell Rep. 1992 May;11(4):179-82. doi: 10.1007/BF00232528.

The gene for strictosidine synthase, str1, has been analyzed by the polymerase chain reaction in ten species of Rauvolfia, the origins of which span the tropical belt: R. cambodiana (Indochina), R. canescens (India), R. chinensis (China), R. heterophylla (Central...

The usefulness of the pap test taken at the first colposcopy examination in the enhanced detection of cervical neoplasia.

Journal of lower genital tract disease

Duggan MA, Brasher P, Nation J.
PMID: 17051082
J Low Genit Tract Dis. 2003 Oct;7(4):264-70. doi: 10.1097/00128360-200310000-00007.

OBJECTIVE: To determine the diagnostic gain, clinical value, and health benefit of the Pap test taken at the first colposcopy examination by investigating the frequency in which the result of the test was more abnormal than the results of...

[60]fullerene-stoppered porphyrinorotaxanes: pronounced elongation of charge-separated-state lifetimes.

Journal of the American Chemical Society

Li K, Bracher PJ, Guldi DM, Herranz MA, Echegoyen L, Schuster DI.
PMID: 15281785
J Am Chem Soc. 2004 Aug 04;126(30):9156-7. doi: 10.1021/ja047548g.

A series of Sauvage-type porphyrinorotaxanes containing [60]fullerene stoppers have been synthesized by a convergent route. Photoinduced energy transfer and electron-transfer reactions in these rotaxanes yield long-distance charge-separated radical-pair states, whose lifetimes in solution at ambient temperatures are as high...

Fabrication and Manipulation of Ionotropic Hydrogels Crosslinked by Paramagnetic Ions.

Chemistry of materials : a publication of the American Chemical Society

Winkleman A, Bracher PJ, Gitlin I, Whitesides GM.
PMID: 18802491
Chem Mater. 2007;19(6):1362-1368. doi: 10.1021/cm062626f.

This manuscript describes the fabrication and manipulation of millimeter-scale spheres fabricated from ionotropic hydrogels that are crosslinked with paramagnetic metal ions (e.g., Ho(3+)). These ionotropic hydrogels experience a force in a magnetic field gradient that correlates with the concentration...

Phenotypic fingerprinting of small molecule cell cycle kinase inhibitors for drug discovery.

Current chemical genomics

Low J, Chakravartty A, Blosser W, Dowless M, Chalfant C, Bragger P, Stancato L.
PMID: 20161832
Curr Chem Genomics. 2009 Mar 24;3:13-21. doi: 10.2174/1875397300903010013.

Phenotypic drug discovery, primarily abandoned in the 1980's in favor of targeted approaches to drug development, is once again demonstrating its value when used in conjunction with new technologies. Phenotypic discovery has been brought back to the fore mainly...

Evaluation of an in vitro percutaneous permeation model with two oxidative hair dyes.

International journal of cosmetic science

Bracher M, Faller C, Noser FK.
PMID: 19456981
Int J Cosmet Sci. 1987 Oct;9(5):223-36. doi: 10.1111/j.1467-2494.1987.tb00477.x.

Synopsis The percutaneous permeation of two oxidative hair dyes was measured by means of pig skin in a flow-through diffusion cell system entirely constructed from Teflon. Pig skin membranes were prepared by reducing full thickness skin with a dermatome...

COLIPA validation project on in vitro eye irritation tests for cosmetic ingredients and finished products (phase I): the red blood cell test for the estimation of acute eye irritation potentials. Present status.

Toxicology in vitro : an international journal published in association with BIBRA

Pape WJ, Pfannenbecker U, Argembeaux H, Bracher M, Esdaile DJ, Hagino S, Kasai Y, Lewis RW.
PMID: 20654492
Toxicol In Vitro. 1999 Apr;13(2):343-54. doi: 10.1016/s0887-2333(98)00085-x.

The red blood cell test (RBC test) is part of the COLIPA Validation Project on Alternatives to Draize Eye Irritation. It shows good intra- and interlaboratory reproducibility (reliability) and represents one of the promising in vitro alternatives of this...

Showing 1 to 12 of 192 entries