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Showing 1 to 12 of 660 entries
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Formação de recursos humanos em controle e automação industrial

discipline specific-education (e.g., chemistry education, biology education, economics education)

Farines JM.
GSID: F0_P86BeP3cJ
AH Bruciapaglia, JM Farines - Revista Controle & Automaçao, 1990 - sba.org.br

Neste artigo, é discutida a necessidade de modernização dos conteúdos e dos currículos dos cursos de engenharia para atender a demanda de profissionais das áreas de Controle …

Biological and Medicinal Significance of Purines.

Mini reviews in medicinal chemistry

Chaskar P, Chaudhari S, Dighe S, More N.
PMID: 22931527
Mini Rev Med Chem. 2012 Aug 27; Epub 2012 Aug 27.

This article outlines the biological significance of one of the most important heterocycles, the purines. An attempt has been made to cover most of the physiologically as well as medicinally important compounds containing the purine derivatives. Purines are the...

Update on Foregut Molecular Embryology and Role of Regenerative Medicine Therapies.

Frontiers in pediatrics

Perin S, McCann CJ, Borrelli O, De Coppi P, Thapar N.
PMID: 28503544
Front Pediatr. 2017 Apr 28;5:91. doi: 10.3389/fped.2017.00091. eCollection 2017.

Esophageal atresia (OA) represents one of the commonest and most severe developmental disorders of the foregut, the most proximal segment of the gastrointestinal (GI) tract (esophagus and stomach) in embryological terms. Of intrigue is the common origin from this...

Challenges of implementation and implementation research: Learning from an intervention study designed to improve tumor registry reporting.

SAGE open medicine

McAlearney AS, Walker DM, Livaudais-Toman J, Parides M, Bickell NA.
PMID: 27635248
SAGE Open Med. 2016 Sep 01;4:2050312116666215. doi: 10.1177/2050312116666215. eCollection 2016.

OBJECTIVES: Implementation of interventions designed to improve the quality of medical care often proceeds differently from what is planned. Improving existing conceptual models to better understand the sources of these differences can help future projects avoid these pitfalls and...

Patient considerations in the treatment of COPD: focus on the new combination inhaler umeclidinium/vilanterol.

Patient preference and adherence

Albertson TE, Harper R, Murin S, Sandrock C.
PMID: 25673975
Patient Prefer Adherence. 2015 Feb 02;9:235-42. doi: 10.2147/PPA.S71535. eCollection 2015.

Medication adherence among patients with chronic diseases, such as COPD, may be suboptimal, and many factors contribute to this poor adherence. One major factor is the frequency of medication dosing. Once-daily dosing has been shown to be an important...

Enteric glia mediate neuron death in colitis through purinergic pathways that require connexin-43 and nitric oxide.

Cellular and molecular gastroenterology and hepatology

Brown IA, McClain JL, Watson RE, Patel BA, Gulbransen BD.
PMID: 26771001
Cell Mol Gastroenterol Hepatol. 2016 Jan 01;2(1):77-91. doi: 10.1016/j.jcmgh.2015.08.007.

BACKGROUND AND AIMS: The concept of enteric glia as regulators of intestinal homeostasis is slowly gaining acceptance as a central concept in neurogastroenterology. Yet how glia contribute to intestinal disease is still poorly understood. Purines generated during inflammation drive...

Influence of Tumor Necrosis Factor α, Parathyroid Hormone, and Vitamin D3 on Modulation of the RANKL2 Isoform: A Pilot Study.

Cartilage

Tat SK, Pelletier JP, Ruiz-Velasco C, Padrines M, Fortun Y, Mineau F, Martel-Pelletier J.
PMID: 26069623
Cartilage. 2012 Jan;3(1):100-3. doi: 10.1177/1947603511405837.

RANKL exists as three isoforms: RANKL1, 2, and 3. RANKL1 and 3 were reported to be differently expressed upon treatment with some osteotropic factors, but RANKL2 expression could not be reliably determined. Here, we investigated through a mechanistic model,...

Linking uric acid metabolism to diabetic complications.

World journal of diabetes

Kushiyama A, Tanaka K, Hara S, Kawazu S.
PMID: 25512781
World J Diabetes. 2014 Dec 15;5(6):787-95. doi: 10.4239/wjd.v5.i6.787.

Hyperuricemia have been thought to be caused by the ingestion of large amounts of purines, and prevention or treatment of hyperuricemia has intended to prevent gout. Xanthine dehydrogenase/xanthine oxidase (XDH/XO) is rate-limiting enzyme of uric acid generation, and allopurinol...

Purinergic signaling: a common pathway for neural and mesenchymal stem cell maintenance and differentiation.

Frontiers in cellular neuroscience

Cavaliere F, Donno C, D'Ambrosi N.
PMID: 26082684
Front Cell Neurosci. 2015 Jun 02;9:211. doi: 10.3389/fncel.2015.00211. eCollection 2015.

Extracellular ATP, related nucleotides and adenosine are among the earliest signaling molecules, operating in virtually all tissues and cells. Through their specific receptors, namely purinergic P1 for nucleosides and P2 for nucleotides, they are involved in a wide array...

Sleep and emotional and behavioral symptoms in adolescents with inflammatory bowel disease.

Sleep disorders

Pirinen T, Kolho KL, Ashorn M, Aronen ET.
PMID: 24876973
Sleep Disord. 2014;2014:379450. doi: 10.1155/2014/379450. Epub 2014 May 04.

The current study assessed the associations between sleep and psychosocial symptoms in 157 Finnish adolescents with inflammatory bowel disease (IBD). Sleep trouble was self-rated in Sleep Self-Report (SSR) and in Youth Self-Report (YSR). Psychosocial symptoms of the adolescents were...

ATP and related purines stimulate motility, spatial congregation, and coalescence in red algal spores.

Journal of phycology

Huidobro-Toro JP, Donoso V, Flores V, Santelices B.
PMID: 26986520
J Phycol. 2015 Apr;51(2):247-54. doi: 10.1111/jpy.12278. Epub 2015 Mar 03.

Adenosine 5'-triphosphate (ATP) is a versatile extracellular signal along the tree of life, whereas cAMP plays a major role in vertebrates as an intracellular messenger for hormones, transmitters, tastants, and odorants. Since red algal spore coalescence may be considered...

ProNGF derived from rat sciatic nerves downregulates neurite elongation and axon specification in PC12 cells.

Frontiers in cellular neuroscience

Trigos AS, Longart M, García L, Castillo C, Forsyth P, Medina R.
PMID: 26441535
Front Cell Neurosci. 2015 Sep 15;9:364. doi: 10.3389/fncel.2015.00364. eCollection 2015.

Several reports have shown that a sciatic nerve conditioned media (CM) causes neuronal-like differentiation in PC12 cells. This differentiation is featured by neurite outgrowth, which are exclusively dendrites, without axon or sodium current induction. In previous studies, our group...

Showing 1 to 12 of 660 entries