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Full-Text Articles in Life Sciences

Improving Prenatal Education In A Health Center: A Pilot Study, Marcy Keddy Boucher, Hugh Silk, Judith A. Savageau, Katharine C. Barnard, Mary Flynn Dec 2011

Improving Prenatal Education In A Health Center: A Pilot Study, Marcy Keddy Boucher, Hugh Silk, Judith A. Savageau, Katharine C. Barnard, Mary Flynn

Judith A. Savageau

Background: Currently, the timing and variety of health education topics that are covered during prenatal visits are decided upon by the individual physician caring for the patient. Consequently, some patients do not gain exposure to important subject matter that could potentially improve their satisfaction and pregnancy outcomes. Previously reported studies have found evidence that improved patient education may increase rates of breastfeeding (as well as duration), seat belt use during pregnancy, and decrease preterm low birth weight infants. In addition, one study has shown that when prenatal visits are targeted to specific objectives, the number of prenatal visits can …


Whole-Body And Muscle Protein Metabolism Are Not Affected By Acute Deviations From Habitual Protein Intake In Older Men: The Hormonal Regulators Of Muscle And Metabolism In Aging (Horma) Study, Kevin E. Yarasheski, Carmen Castaneda-Sceppa, Jiaxiu He, Miwa Kawakubo, Shalender Bhasin, Ellen F. Binder, E. Todd Schroeder, Ronenn Roubenoff, Stan P. Azen, Fred R. Sattler Jun 2011

Whole-Body And Muscle Protein Metabolism Are Not Affected By Acute Deviations From Habitual Protein Intake In Older Men: The Hormonal Regulators Of Muscle And Metabolism In Aging (Horma) Study, Kevin E. Yarasheski, Carmen Castaneda-Sceppa, Jiaxiu He, Miwa Kawakubo, Shalender Bhasin, Ellen F. Binder, E. Todd Schroeder, Ronenn Roubenoff, Stan P. Azen, Fred R. Sattler

Carmen Castaneda-Sceppa

Background: Acute deviations in protein intake before the quantification of protein kinetics in older humans may explain the controversy over the effects of older age on muscle protein synthesis and proteolysis rates. Objective: We hypothesized that an acute decrease in protein intake from the habitual intake is associated with lower muscle protein synthesis and higher proteolysis rates, whereas an acute increase in protein intake from the habitual intake is associated with higher muscle protein synthesis and lower proteolysis rates. Design: In 112 community-dwelling healthy men aged 65–90 y, we quantified resting whole-body [1,2-13C2]leucine kinetics, muscle mixed protein fractional synthesis rates …


Comparison Of Renal Effects Of Ibuprofen Versus Indomethacin During Treatment Of Patent Ductus Arteriosus In Contiguous Historical Cohorts, Alla Kushnir, Joaquim Mb Pinheiro Jan 2011

Comparison Of Renal Effects Of Ibuprofen Versus Indomethacin During Treatment Of Patent Ductus Arteriosus In Contiguous Historical Cohorts, Alla Kushnir, Joaquim Mb Pinheiro

Alla Kushnir

No abstract provided.


Urothelial/Lamina Propria Spontaneous Activity And The Role Of M3 Muscarinic Receptors In Mediating Rate Responses To Stretch And Carbachol, Christian Moro, Jumpei Uchiyama, Russ Chess-Williams Dec 2010

Urothelial/Lamina Propria Spontaneous Activity And The Role Of M3 Muscarinic Receptors In Mediating Rate Responses To Stretch And Carbachol, Christian Moro, Jumpei Uchiyama, Russ Chess-Williams

Christian Moro

Objective: To investigate the effects of tissue stretch and muscarinic receptor stimulation on the spontaneous activity of the urothelium/lamina propria and identify the specific receptor subtype mediating these responses.

Methods: Isolated strips of porcine urothelium with lamina propria were set up for in vitro recording of contractile activity. Muscarinic receptor subtype-selective antagonists were used to identify the receptors influencing the contractile rate responses to stretch and stimulation with carbachol.

Results: Isolated strips of urothelium with lamina propria developed spontaneous contractions (3.7 cycles/min) that were unaffected by tetrodotoxin, N_-nitro-L-arginine, or indomethacin. Carbachol (1 _M) increased the spontaneous contractile …