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Showing 1 to 12 of 314 entries
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Massive upper gastrointestinal bleeding due to splenoportal axis thrombosis in a patient with a tested JAK2 mutation: A case report and review literature.

International journal of surgery case reports

Macías I.
PMID: 27693837
Int J Surg Case Rep. 2016;28:93-96. doi: 10.1016/j.ijscr.2016.08.013. Epub 2016 Aug 13.

Portal hypertension is a clinical syndrome defined as a portal venous pressure that exceeds 10mmHg. Cirrhosis is the most common cause of portal hypertension and thrombosis of the splenoportal axis not associated with liver cirrhosis is the second cause...

Low lean tissue mass is an independent risk factor for mortality in patients with stages 4 and 5 non-dialysis chronic kidney disease.

Clinical kidney journal

Vega A, Abad S, Macías N, Aragoncillo I, Santos A, Galán I, Cedeño S, Manuel López-Gómez J.
PMID: 28396734
Clin Kidney J. 2017 Apr;10(2):170-175. doi: 10.1093/ckj/sfw126. Epub 2017 Feb 08.

No abstract available.

Collision-induced dissociation of phenethylamides: role of ion-neutral complexes.

Rapid communications in mass spectrometry : RCM

Nikolić D, Macias C, Lankin DC, van Breemen RB.
PMID: 28558170
Rapid Commun Mass Spectrom. 2017 Sep 15;31(17):1385-1395. doi: 10.1002/rcm.7915.

RATIONALE: Phenethylamides are a large group of naturally occurring molecules found both in the plant and animal kingdoms. In addition, they are used as intermediates for the synthesis of pharmaceutically important dihydro- and tetrahydroisoquinolines. To enable efficient characterization of...

The agrobacterium tumefaciens C58-6b gene confers resistance to N(6)-benzyladenine without modifying cytokinin metabolism in tobacco seedlings.

Planta

Galis I, Simek P, Macas J, Zahradnickova H, Vlasak J, Wabiko H, Van Dongen W, Van Onckelen HA, Ondrej M.
PMID: 10550626
Planta. 1999 Oct;209(4):453-61. doi: 10.1007/s004250050748.

The 6b gene of Agrobacterium tumefaciens has been demonstrated to modify the activity of the plant growth regulators, auxin and cytokinin. To study the possible mode of action of the gene, tobacco (Nicotiana tabacum L. cv. Samsun) plants were...

Barium Templating Schiff-Base Lateral Macrobicycles.

Inorganic chemistry

Esteban D, Bañobre D, Bastida R, de Blas A, Macías A, Rodríguez A, Rodríguez-Blas T, Fenton DE, Adams H, Mahía J.
PMID: 11670968
Inorg Chem. 1999 Apr 19;38(8):1937-1944. doi: 10.1021/ic9811190.

Schiff-base lateral macrobicycles containing two different binding units, a rigid and unsaturated N(2)X set (X: N, O) and a flexible and cyclic N(2)O(n)() set, linked by two aromatic bridges, have been prepared by reaction of the appropriate bibracchial diamines...

Non-invasive imaging of atherosclerotic plaque macrophage in a rabbit model with F-18 FDG PET: a histopathological correlation.

BMC nuclear medicine

Zhang Z, Machac J, Helft G, Worthley SG, Tang C, Zaman AG, Rodriguez OJ, Buchsbaum MS, Fuster V, Badimon JJ.
PMID: 16725052
BMC Nucl Med. 2006 May 25;6:3. doi: 10.1186/1471-2385-6-3.

BACKGROUND: Coronary atherosclerosis and its thrombotic complications are the major cause of mortality and morbidity throughout the industrialized world. Thrombosis on disrupted atherosclerotic plaques plays a key role in the onset of acute coronary syndromes. Macrophages density is one...

Adjuvant Ozonetherapy in Advanced Head and Neck Tumors: A Comparative Study.

Evidence-based complementary and alternative medicine : eCAM

Clavo B, Ruiz A, Lloret M, López L, Suárez G, Macías D, Rodríguez V, Hernández MA, Martín-Oliva R, Quintero S, Cuyás JM, Robaina F.
PMID: 15841266
Evid Based Complement Alternat Med. 2004 Dec;1(3):321-325. doi: 10.1093/ecam/neh038. Epub 2004 Oct 16.

Advanced head and neck (H&N) tumors have a poor prognosis, and this is worsened by the occurrence of hypoxia and ischemia in the tumors. Ozonetherapy has proved useful in the treatment of ischemic syndromes, and several studies have described...

Regional highlights in global emergency medicine development.

Emergency medicine clinics of North America

Doney MK, Macias DJ.
PMID: 15663972
Emerg Med Clin North Am. 2005 Feb;23(1):31-44. doi: 10.1016/j.emc.2004.09.011.

There are a number of notable trends in the development of EM that have been highlighted at the regional level globally. From the establishment of formal EM training as the standard of care to practice in an ED to...

7-(tert-Butyl-diphenyl-sil-yloxy)-2,2-dimethyl-1-benzofuran-3(2H)-one.

Acta crystallographica. Section E, Structure reports online

Salas CO, Tapia RA, Macías A.
PMID: 21523052
Acta Crystallogr Sect E Struct Rep Online. 2011 Jan 12;67:o375. doi: 10.1107/S1600536810054462.

The title compound, C(26)H(28)O(3)Si, is an allylic oxidation product of the tert-but-yl(2,2-dimethyl-2,3-dihydro-benzo-furan-7-yl-oxy)diphenyl-silane with N-bromo-succinimide and 2,2'-azobis-isobutyronitrile. The nine-atom bicyclic system is almost planar, with an r.m.s deviation of 0.0123 (2) Å and a maximum deviation of 0.031 (2) Å...

Retrieval of relevant parameters of natural multilayer systems by means of bio-inspired optimization strategies.

Applied optics

Macías D, Luna A, Skigin D, Inchaussandague M, Vial A, Schinca D.
PMID: 23670781
Appl Opt. 2013 Apr 10;52(11):2511-20. doi: 10.1364/AO.52.002511.

Natural photonic structures exhibit remarkable color effects such as metallic appearance and iridescence. A rigorous study of the electromagnetic response of such complex structures requires to accurately determine some of their relevant optical parameters, such as the refractive indices...

Atopic dermatitis guideline. Position paper from the Latin American Society of Allergy, Asthma and Immunology.

Revista alergia Mexico (Tecamachalco, Puebla, Mexico : 1993)

Sánchez J, Páez B, Macías A, Olmos C, de Falco A.
PMID: 25177854
Rev Alerg Mex. 2014 Jul-Sep;61(3):178-211.

As in other regions, the incidence of atopic dermatitis in Latin America has been increasing in recent years. Although there are several clinical guidelines, many of their recommendations cannot be universal since they depend on the characteristics of each...

Anti-idiotype antibodies in cancer treatment.

Frontiers in oncology

Gomez DE, Vázquez AM, Alonso DF, Macías A.
PMID: 23447805
Front Oncol. 2013 Feb 26;3:37. doi: 10.3389/fonc.2013.00037. eCollection 2013.

No abstract available.

Showing 1 to 12 of 314 entries