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Full-Text Articles in Medicine and Health Sciences
A Comparison Of Gastrointestinal Bacterial Population Between Indoor Cats And Outdoor Cats, Farhana Binti Ikmal Hisham
A Comparison Of Gastrointestinal Bacterial Population Between Indoor Cats And Outdoor Cats, Farhana Binti Ikmal Hisham
Honors Theses
This study used fecal samples from four indoor cats and four indoor-outdoor cats in order to identify the microbial communities in the gut of cats. This information was then used to compare the microbial phyla between both groups for any differences. Total microbial DNA was isolated from each fecal sample, and the 16S rRNA gene was sequenced using Illumina MiSeq high throughput method. The sequences were identified using the bioinformatics program mothur. The results show that indoor cats had a more diverse microbial community as compared to outdoor cats. Indoor cat samples had 26% more microbial species, and eight more …
Evolutionary Convergence Of The Caffeine Biosynthetic Pathway In Chocolate Followed Duplication Of A Constrained Ancestral Enzyme, Andrew J. O'Donnell
Evolutionary Convergence Of The Caffeine Biosynthetic Pathway In Chocolate Followed Duplication Of A Constrained Ancestral Enzyme, Andrew J. O'Donnell
Masters Theses
Caffeine biosynthesis is widely distributed in flowering plants and requires three consecutive methylation steps of xanthine alkaloids. Genes that have previously been reported to participate in the multi-step pathway in Coffea sp. (coffee) and Camellia sinensis (tea) encode members of the SABATH family of methyltransferases. Two genes highly expressed in fruits of Theobroma cacao (cacao) are orthologous to the caffeine genes in tea and appear to have diversified following gene duplication. Biochemical characterization of the enzymes (XMTs) encoded by these genes strongly suggest an unprecedented major pathway to theobromine, a precursor to caffeine. These findings imply that caffeine biosynthesis evolved …
Family Planning, Pregnancy, And Birth In Guatemala: Maya Women And Modern Healthcare, Kelsay Payton
Family Planning, Pregnancy, And Birth In Guatemala: Maya Women And Modern Healthcare, Kelsay Payton
Honors Theses
Within Maya populations in rural Guatemala, childbearing is considered a sacred and spiritual experience, in addition to a physical one. This country is home to some of the highest rates of maternal and infant mortality in Latin America, along with the largest disparities in health care, primarily between the indigenous Maya and ladino women (Schooley 2009). The use of biomedical reproductive services remains surprisingly low among the Maya, while it is continually rising in the ladino populations. To increase the overall reproductive health care in these indigenous communities, attention must be given to the understanding of Maya’s beliefs, therefore enabling …
Fueling Performance: Determining The Efficacy Of Low-Carbohydrate Diet Models For Athletic Populations, Chelsea Jackle
Fueling Performance: Determining The Efficacy Of Low-Carbohydrate Diet Models For Athletic Populations, Chelsea Jackle
Honors Theses
Advocates of low-carbohydrate (LC) diets assert that these diets help lessen dependence on sugar while aiding in the metabolism of fat tissue. Additionally, it is believed that lipolysis helps dieters feel more energetic, lose weight, and improve physical performance. For these reasons, many athletes and active people are drawn to diets such as the Atkins Diet, the South Beach Diet, the Paleo Diet, and the Zone Diet. According to current evidence, excessive weight loss, ketosis, reduced glycogen availability, dehydration, and increased stress hormone levels make LC diets that severely limit carbohydrates disadvantageous for athletes. Although LC diets are widely followed, …
The Significance Of Whole Grain Teff For Improving Nutrition: From Injera To Ready To Eat Porridge By Using Extrusion Cooking Technology, Helen T. Zewdie, Mammo Muchie
The Significance Of Whole Grain Teff For Improving Nutrition: From Injera To Ready To Eat Porridge By Using Extrusion Cooking Technology, Helen T. Zewdie, Mammo Muchie
International Journal of African Development
Teff (EragrostisTef) is a fascinating grain, ancient, minute in size, packed with nutrition and used for centuries as the principal ingredient of the Ethiopian population diet. The micro- and macronutrients level of teff grainis apparently higher than that of barley, wheat and sorghum and the amino acid composition comparable to that of egg protein, except for its lower lysine content. In Ethiopia, it has been using as a staple food by making flat bread called Injera. Teff can be diversified from its current provision of Injera to other forms like instant porridge to improve the nutritional quality and it may …