While photosynthetic microalgae, such as Chlorella, serve as feedstocks for nutritional oils and biofuels, heterotrophic cultivation can augment growth rates, support high cell densities, and increase triacylglycerol (TAG) lipid content. However, these species differ significantly in their photoautotrophic and heterotrophic characteristics. In this study, the phylogeny of thirty Chlorella strai...

introduction:ventilator- associated pneumonia(vap),as defined by the centers for disease control and prevention (cdc),is a pneumonia that occurs in a patient receiving mechanical ventilation that develops 48 hours or more after initiation of ventilation.re-intubation which occur within 72 hours of planned extubation may effect vap incidence.the aim of this study was to determine vap incidence i...

1 Departamento de Farmacia, Facultad de Ciencias, Universidad Nacional de Colombia, A.A. 14490, Bogotá, D.C, Colombia. 571-3165000 ext. 14662 2 Instituto Universitario de Bio-Orgánca “Antonio González”, Universidad de La Laguna, Avda. Astrofísico. Francisco Sánchez 2, La Laguna, 38206, Tenerife, Islas Canarias, España 3 Instituto de Química y Fisicoquímica Biológicas, Facultad de Farmacia y Bio...

The Rockefeller University, Laboratory for Molecular Biophysics, 1230 York Avenue, New York, 7 NY 10065, USA. 8 Edward A. Doisy Department of Biochemistry and Molecular Biology, Saint Louis University 9 School of Medicine, St. Louis, MO 63104, USA. 10 3 Department of Biochemistry, University of Wisconsin-Madison, Madison, WI 53705, USA. 11 4 Department of Bacteriology, University of Wisconsin-M...