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Showing 13 to 24 of 159 entries
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Spitzer spectral observations of the deep impact ejecta.

Science (New York, N.Y.)

Lisse CM, Vancleve J, Adams AC, A'hearn MF, Fernández YR, Farnham TL, Armus L, Grillmair CJ, Ingalls J, Belton MJ, Groussin O, McFadden LA, Meech KJ, Schultz PH, Clark BC, Feaga LM, Sunshine JM.
PMID: 16840662
Science. 2006 Aug 04;313(5787):635-40. doi: 10.1126/science.1124694. Epub 2006 Jul 13.

Spitzer Space Telescope imaging spectrometer observations of comet 9P/Tempel 1 during the Deep Impact encounter returned detailed, highly structured, 5- to 35-micrometer spectra of the ejecta. Emission signatures due to amorphous and crystalline silicates, amorphous carbon, carbonates, phyllosilicates, polycyclic...

Role of leaves in phototropism.

Plant physiology

Lam SL, Leopold AC.
PMID: 16656329
Plant Physiol. 1966 May;41(5):847-51. doi: 10.1104/pp.41.5.847.

Experiments with green seedlings of sunflower (Helianthus annuns L.) indicate the existence of a phototropic mechanism which involves the leaves or cotyledons, and which can produce an asymmetry of auxin content without the involvement of lateral auxin transport, the...

A quantitative investigation of proton- and lead(II)-dithioerythritol complex equilibria under physiological conditions.

Talanta

Gnonlonfoun N, Lambs L, Berthon G.
PMID: 18965393
Talanta. 1992 Apr;39(4):397-403. doi: 10.1016/0039-9140(92)80154-6.

Dithioerythritol (DTE) is frequently employed as a reducing agent or a protective reagent for thiol groups in biological assays. Owing to its known inhibiting properties in enzyme catalysis reactions, lead is also commonly used in such experiments, and often...

PARAMETER ESTIMATION AND DYNAMIC SOURCE LOCALIZATION FOR THE MAGNETOENCEPHALOGRAPHY (MEG) INVERSE PROBLEM.

Proceedings. IEEE International Symposium on Biomedical Imaging

Lamus C, Long CJ, Hämäläinen MS, Brown EN, Purdon PL.
PMID: 20407591
Proc IEEE Int Symp Biomed Imaging. 2007 May 15;2007:1092-1095. doi: 10.1109/ISBI.2007.357046.

Dynamic estimation methods based on linear state-space models have been applied to the inverse problem of magnetoencephalography (MEG), and can improve source localization compared with static methods by incorporating temporal continuity as a constraint. The efficacy of these methods...

The acute inflammatory response in trauma / hemorrhage and traumatic brain injury: current state and emerging prospects.

The Libyan journal of medicine

Namas R, Ghuma A, Hermus L, Zamora R, Okonkwo DO, Billiar TR, Vodovotz Y.
PMID: 21483522
Libyan J Med. 2009 Sep 01;4(3):97-103. doi: 10.4176/090325.

Traumatic injury/hemorrhagic shock (T/HS) elicits an acute inflammatory response that may result in death. Inflammation describes a coordinated series of molecular, cellular, tissue, organ, and systemic responses that drive the pathology of various diseases including T/HS and traumatic brain...

Inefficient star formation in extremely metal poor galaxies.

Nature

Shi Y, Armus L, Helou G, Stierwalt S, Gao Y, Wang J, Zhang ZY, Gu Q.
PMID: 25318522
Nature. 2014 Oct 16;514(7522):335-8. doi: 10.1038/nature13820.

The first galaxies contain stars born out of gas with few or no 'metals' (that is, elements heavier than helium). The lack of metals is expected to inhibit efficient gas cooling and star formation, but this effect has yet...

Simulation of the Raman spectra of CO₂: bridging the gap between algebraic models and experimental spectra.

The Journal of chemical physics

Lemus R, Sánchez-Castellanos M, Pérez-Bernal F, Fernández JM, Carvajal M.
PMID: 25106586
J Chem Phys. 2014 Aug 07;141(5):054306. doi: 10.1063/1.4889995.

The carbon dioxide Raman spectrum is simulated within an algebraic approach based on curvilinear coordinates in a local representation. The two main advantages of the present algebraic approach are a possible connection with configuration space and the correct description...

Regulation of Endoplasmic Reticulum-Associated Protein Degradation (ERAD) by Ubiquitin.

Cells

Lemus L, Goder V.
PMID: 25100021
Cells. 2014 Aug 05;3(3):824-47. doi: 10.3390/cells3030824.

Quality control of protein folding inside the endoplasmic reticulum (ER) includes chaperone-mediated assistance in folding and the selective targeting of terminally misfolded species to a pathway called ER-associated protein degradation, or simply ERAD. Once selected for ERAD, substrates will...

Self-Reported Age of Onset and Telescoping for Cigarettes, Alcohol, and Marijuana Across Eight Years of the National Longitudinal Survey of Youth.

Journal of child & adolescent substance abuse

Shillington AM, Woodruff SI, Clapp JD, Reed MB, Lemus H.
PMID: 23284228
J Child Adolesc Subst Abuse. 2012 Sep 01;21(4):333-348. doi: 10.1080/1067828X.2012.710026. Epub 2012 Sep 12.

Smoking, drinking, and illicit drug use are leading causes of morbidity and mortality, both during adolescence as well as later in life. Although for some adolescents, substance use may last for only a brief period of experimentation, use of...

Need for intervention in families presenting to the emergency department with multiple children as patients.

The western journal of emergency medicine

Lemus J, Chacko M, Claudius I.
PMID: 24106553
West J Emerg Med. 2013 Sep;14(5):525-8. doi: 10.5811/westjem.2013.1.12059.

INTRODUCTION: To assess if families presenting to a pediatric emergency department (PED) with multiple children as patients require interventions at the same rate as families presenting with a single child.METHODS: This is a retrospective chart review looking at PED...

Algebraic description of a linear chain of coupled anharmonic oscillators.

Physical review. B, Condensed matter

Frank A, Lemus R.
PMID: 10010177
Phys Rev B Condens Matter. 1994 May 01;49(18):12738-12747. doi: 10.1103/physrevb.49.12738.

No abstract available.

Whey Protein Isolate-Supplemented Beverage, Fermented by .

Frontiers in microbiology

Cordeiro BF, Oliveira ER, da Silva SH, Savassi BM, Acurcio LB, Lemos L, Alves JL, Carvalho Assis H, Vieira AT, Faria AMC, Ferreira E, Le Loir Y, Jan G, Goulart LR, Azevedo V, Carvalho RDO, do Carmo FLR.
PMID: 30258413
Front Microbiol. 2018 Sep 12;9:2035. doi: 10.3389/fmicb.2018.02035. eCollection 2018.

Mucositis is a clinically important gastrointestinal inflammatory infirmity, generated by antineoplastic drugs cytotoxic effects. The inflammatory process caused by this disease frequently leads to derangements in the alimentary tract and great malaise for the patient. Novel strategies are necessary...

Showing 13 to 24 of 159 entries