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Showing 1 to 12 of 409 entries
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… ' attitudes and beliefs about subject matter and pedagogy measured periodically in a reform‐based mathematics and science teacher preparation program

discipline specific instruction (e.g., engineering curriculum, social science teachers, geology pedagogy)

Shama G.
GSID: cEgE30nUuLcJ
JR McGinnis, S Kramer, G Shama… - … in Science Teaching, 2002 - Wiley Online Library

… 174–175), most evaluations of social science programs find small effect sizes, as defined by Cohen. In contrast, the difference between … We believe that reform-based faculty who teach science, mathematics, and pedagogy courses with differing student populations ranging...

Prevalence of obstructive sleep apnea among patients with coronary artery disease in Saudi Arabia.

Journal of the Saudi Heart Association

Wali SO, Alsharif MA, Albanji MH, Baabbad MS, Almotary HM, Alama N, Mimish L, Alsulami A, Abdelaziz MM.
PMID: 26557740
J Saudi Heart Assoc. 2015 Oct;27(4):227-33. doi: 10.1016/j.jsha.2015.03.004. Epub 2015 Mar 25.

BACKGROUND: Despite the association between obstructive sleep apnea (OSA) and coronary artery disease (CAD), few studies have investigated this issue in Saudi Arabia.OBJECTIVES: This study aimed to identify the prevalence of OSA among CAD patients.SUBJECTS AND METHODS: This was...

Different metabolic features of Bacteroides fragilis growing in the presence of glucose and exopolysaccharides of bifidobacteria.

Frontiers in microbiology

Rios-Covian D, Sánchez B, Salazar N, Martínez N, Redruello B, Gueimonde M, de Los Reyes-Gavilán CG.
PMID: 26347720
Front Microbiol. 2015 Aug 18;6:825. doi: 10.3389/fmicb.2015.00825. eCollection 2015.

Bacteroides is among the most abundant microorganism inhabiting the human intestine. They are saccharolytic bacteria able to use dietary or host-derived glycans as energy sources. Some Bacteroides fragilis strains contribute to the maturation of the immune system but it...

The past and present Earth-Moon system: the speed of light stays steady as tides evolve.

Planetary science

Williams JG, Turyshev SG, Boggs DH.
PMID: 27512618
Planet Sci. 2014;3:2. doi: 10.1186/s13535-014-0002-5. Epub 2014 Apr 04.

Tides induce a semimajor axis rate of +38.08 ± 0.19 mm/yr, corresponding to an acceleration of the Moon's orbital mean longitude of -25.82 ± 0.13 "/cent

Bone mineral density and cardiovascular risk factors in postmenopausal women with coronary artery disease.

BoneKEy reports

Alissa EM, Alnahdi WA, Alama N, Ferns GA.
PMID: 26587227
Bonekey Rep. 2015 Nov 11;4:758. doi: 10.1038/bonekey.2015.127. eCollection 2015.

It has been suggested that osteoporosis and coronary artery disease (CAD) have overlapping pathophysiological mechanisms and related risk factors. The aim of this study was to investigate the association between several traditional cardiovascular risk factors and measures of bone...

Right atrial appendage tachycardia: A rare cause of tachycardia induced cardiomyopathy with successful radiofrequency ablation using the 3D mapping system.

Journal of the Saudi Heart Association

Bokhari F, Alqurashi M, Raslan O, Alama N.
PMID: 24198452
J Saudi Heart Assoc. 2013 Oct;25(4):265-71. doi: 10.1016/j.jsha.2013.04.002.

We report the case of a 40-year-old patient with incessant supraventricular tachycardia (SVT). As this SVT was resistant to medical therapy and was complicated by severe LV dysfunction and cardiogenic shock, the patient was referred for EPS (electrophysiologic study)...

[Non-alcoholic cirrhosis].

France Medecine

Slama R.
PMID: 13609774
Fr Med. 1958 Nov;21(9):409-10 passim.

No abstract available.

Delta-cortisone and gastric ulcers.

Bulletins et memoires de la Societe medicale des hopitaux de Paris

CACHIN M, PERGOLA F, LEVILLAIN R, SLAMA R, DEBESSE B.
PMID: 13413665
Bull Mem Soc Med Hop Paris. 1957 Feb 1-15;73(4):100-8.

No abstract available.

Images of Action Potential Propagation in Heart.

News in physiological sciences : an international journal of physiology produced jointly by the International Union of Physiological Sciences and the American Physiological Society

Salama G, Choi BR.
PMID: 11390873
News Physiol Sci. 2000 Feb;15:33-41. doi: 10.1152/physiologyonline.2000.15.1.33.

Activation and repolarization across mammalian hearts follow complex three-dimensional pathways that are governed by fiber structure, intercellular coupling, and action potentials (APs) with spatially heterogeneous properties. Voltage-sensitive dyes and imaging techniques offer new insights on how spatiotemporal heterogeneities of...

Effect of bacterial cell wall and lipopolysaccharide on arachidonic acid metabolism by caruncular and allantochorionic tissues from cows that calved normally and those that retained fetal membranes.

Theriogenology

Slama H, Vaillancourt D, Goff AK.
PMID: 16727446
Theriogenology. 1994;41(4):923-42. doi: 10.1016/0093-691x(94)90508-g.

Immunoactive eicosanoids may have a role in both placental separation and uterine involution in cattle. In the present study, we examined the effects of bacterial cell wall preparation and endotoxins on in vitro prostaglandin synthesis and arachidonic acid (AA)...

Self-synchronization and dissipation-induced threshold in collective atomic recoil lasing.

Physical review letters

von Cube C, Slama S, Kruse D, Zimmermann C, Courteille PW, Robb GR, Piovella N, Bonifacio R.
PMID: 15447183
Phys Rev Lett. 2004 Aug 20;93(8):083601. doi: 10.1103/PhysRevLett.93.083601. Epub 2004 Aug 16.

Networks of globally coupled oscillators exhibit phase transitions from incoherent to coherent states. Atoms interacting with the counterpropagating modes of a unidirectionally pumped high-finesse ring cavity form such a globally coupled network. The coupling mechanism is provided by collective...

Optimization of Cannula Visibility during Ultrasound-Guided Subclavian Vein Catheterization, via a Longitudinal Approach, by Implementing Echogenic Technology.

Critical care research and practice

Stefanidis K, Fragou M, Pentilas N, Kouraklis G, Nanas S, Savel RH, Shiloh AL, Slama M, Karakitsos D.
PMID: 22593825
Crit Care Res Pract. 2012;2012:617149. doi: 10.1155/2012/617149. Epub 2012 Apr 23.

Objective. One limitation of ultrasound-guided vascular access is the technical challenge of visualizing the cannula during insertion into the vessel. We hypothesized that the use of an echogenic vascular cannula (EC) would improve visualization when compared with a nonechogenic...

Showing 1 to 12 of 409 entries