Glucose molecular structure

submitted by: nsf
Glucose, the simplest sugar, can be found in plants and is absorbed into bloodstreams during digestion. While most of us can be blissfully ignorant of our exact blood sugar levels after scarfing a Snickers, people who have diabetes or physicians with seriously injured patients need technology that provides accurate blood glucose data. Gymama Slaughter, an NSF-funded engineer at the University of Maryland Baltimore County, has created a new wireless, implantable sensor to monitor blood...

Dietary Selenium Deficiency Partially Rescues Type 2 Diabetes–Like Phenotypes of Glutathione Peroxidase-1–Overexpressing Male Mice

submitted by: xlei
This study was conducted to determine whether dietary Se deficiency precluded overproduction of glutathione peroxidase-1 (GPX1) activity in mice overexpressing (OE) this gene and thus rescued their type 2 diabetes–like phenotypes. A total of 20 male OE and wild-type (WT) mice were fed an Se-deficient (<0.02 mg/kg) diet or an Se-supplemented (0.3 mg/kg as sodium selenite) diet from 1 to 5 mo of age. Dietary Se deficiency eliminated or attenuated (P < 0.05) genotype differences in...
Authors: Xin Gen Lei, Li Li, Matt Pepper, Carol Roneker, Marko Vatamaniuk, Xi Yan

Social Media Delivered Sexual Health Intervention: A Cluster Randomized Controlled Trial

submitted by: sheana
Design: Cluster randomized trial; data collected in 2010-2011; analyzed in 2011-2012 Setting/Participants: Individuals (seeds) recruited in multiple settings (online, via newspaper ads and face-to-face) who were asked to recruit up to three friends, who in turn recruited additional friends, extending three waves from the seed. Seeds and waves of friends were considered networks and exposed to either intervention or control condition. Intervention: Exposure to Just/Us, a Facebook page...
Authors: Sheana Bull, Deborah Levine, Sandra Black, Sarah Schmiege, John Santelli

How to make Agar

submitted by: Singer Instruments
How to pour YPD Agar plates: This tutorial shows you how we make and pour 400ml of YPD Agar. http://www.singerinstruments.com/index.php?option=com_content&task=view&... Ingredients: 4g Yeast Extract 8g Bacterial Peptone 8g Glucose 6.4g Agar 400ml Water Antibiotic (varies depending on use)