1Consultorio Sandra Ramírez, M.D.: calle 4 sur # 43 a 195 El Centro Ejecutivo oficina 253 C Medellín, Colombia 2Consultorio Alfonso Carvajal, M.D.: calle 4 sur # 43 a 195 El Centro Ejecutivo oficina 253 C Medellín, Colombia 3Consultorio Juan Carlos Salazar, M.D.: Bioestética: Calle 2 Sur No. 46 55 Consultorios 219 y 230 Clínica Las Vegas Medellín, Colombia 4Consultorio Gladys Arroyave, M.D.: Ca...

uitously found in plants. Fruits and vegetables, as well as popular beverages such as wine, tea, and coffee, are the main dietary sources of flavonoids. It has been reported that flavonoids show pharmacological effects such as antioxidant, antiviral, antitumor, and antiinflammatory activities. In particular, their antioxidant activity has attracted much attention as a possible dietary preventiv...

gestive heart failure since William Withering codified its use in 1785, the mechanisms of action of digitalis have been under extensive investigation for nearly 50 years, yielding one of the most specific mechanisms thus far defined for any agent so extensively used. Its ability to bind to and inhibit the Na-K-ATPase (NKA) has been well established, as has the resulting increase in cellular [Ca...

Two hundred fifty-three patients with lumbar pars interarticularis defects were studied by multiplanar high-resolution computed tomographic scanning (CT/MPR). Two hundred thirty patients had one or more pars defects at L5, 21 at L4, and two at L3. Within this group of patients, 21% had more than 5 mm of disk bulge or herniation, 34% had foraminal encroachment, and 34% had indentation on the neu...

Knowledge of association between breast cancer and risk factors family history can help change the health behaviour. To reduce associated with among young women in Saudi Arabia, it is necessary to understand degree perception socio-economic differences. A cross-sectional study 253 aged 25-64 years investigated awareness (positive history) for cancer. Standard self-administered questionnaire, sc...

1 3 km m 3km 0 N(h)dh Session Papers 253 Figure 1. Distribution of the aerosol number density over (1) the former USSR.

Bu çalışmada, Oxford Advanced Learner's Dictionary tarafından, "1990’lı yılların sonu ile 2010 yılı arasında doğmuş bir grup insan" olarak tanımlanan Z kuşağının “siyaset” kavramına ilişkin sahip oldukları metaforik algılarının ölçülmesi amaçlanmaktadır. Dolayısıyla çalışmanın evrenini kuşağı oluşturmaktadır. Çalışmanın örneklemini ise Çanakkale Onsekiz Mart Üniversitesi’nden 253 (N=253) öğrenc...

The two nearby starburst galaxies M82 and NGC 253 were observed for ∼ 100 ksec over a 10-month period in 1997. An increase of the M82 flux by a factor ∼ 2 was measured during the period July-November, when compared with the flux measured earlier in 1997. The flux measured in the field centered on M82 includes ∼ 38% of the emission from the Seyfert 1 galaxy M81. The best-fitting model for the ea...