Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 79 for “"Cell and Molecular Biology"”.
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Effectiveness of Mandatory Online Supplemental Instruction in an Introductory Cell and Molecular Biology Course
… this study is to assess the effectiveness of a mandatory online supplemental instruction program in an introductory cell and molecular biology course at a community college in Northern Nevada. To accomplish this, the study focused on the dependent variable of course GPA, and the issuance rate of …
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A mouse model of halothane hepatitis based on human risk factors : a sexually dimorphic immune-mediated mechanism
… (Ph. D.)--Michigan State University. Dept. of Cell and Molecular Biology, 2010
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Site-specific protein labeling via sortase A and its applications/
Technological improvements in the assays and equipment used for biological, biochemical, biophysical and microscopy purposes have ensured that methods for labeling of proteins with reporter molecules remain in high demand. Standard chemical labeling methods using entities that react with amino acid …
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Skeletal Muscle Acetylation in Response to an Acute and Chronic High-Fat Diet
… of food consumed- positive energy balance, and a more sedentary life style. Accompanied with obesity is a chronic low grade inflammatory state defined by increased circulating cytokines and an increase in gene expression promoting inflammation. Multiple health risks are associated with …
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Integrative Genomics Reveals a Role for GNA13 in Lymphomagenesis
… group of malignancies derived from immune cells. High throughput sequencing has recently emerged as a powerful and versatile method for analysis of the cancer genome and transcriptome. As these data continue to emerge, the crucial work lies in sorting through the wealth of information to …
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Protein coding transcription and control of vsp gene expression in the protozoan parasite Giardia lamblia
Giardia lamblia is an early branching eukaryote and although distinctly eukaryotic in its cell and molecular biology, transcription in G. lamblia demonstrates important differences from these processes in higher eukaryotes. α-amanitin is a relatively selective inhibitor of eukaryotic RNA Polymerase …
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Integrin α2 and Akt in early hematopoiesis
… regulated process in which hematopoietic stem cells reside at the apex of the hierarchy, and produce all kinds of mature blood cells by differentiation to replenish the cell loss in homeostasis and acute injury. In past few decades, much effort has been made to purify hematopoietic stem cells …
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Uterine Remodeling During Pregnancy - Studies on the Effect of Heparin/Heparan Sulfate
… to be able to first hold the growing fetus and then, at term, expel it through the opened birth canal (cervix). It is a requirement for successful labor that there is adequate cervical softening combined with effective myometrial contractions. This is accomplished by an extensive remodeling …
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The role of N-cadherin and S1P/S1P1 in pancreas development
… organs requires interaction between epithelial and mesenchymal tissues. During pancreas development, mesenchyme-derived structures induce specification, growth and differentiation of pancreatic epithelial cells. For instance, notochord, endothelial cells, and pancreatic mesenchyme are essential …
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Functions of small leucine-rich repeat proteoglycans in connective tissues
… of connective tissues rely heavily on collagen and its use in formation of extracellular networks (matrices) in which cells can live and move. To regulate the process of collagen matrix assembly, the cells secrete small leucine-rich repeat proteoglycans (SLRPs) that bind to collagen and …
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FGF signaling in specification of hESC-derived definitive endoderm
… the prevention of autoimmune destruction of beta cells and restoration of the beta cell mass restored either through regeneration or transplantation of the insulin producing cells. Islet transplantation according to the Edmonton protocol have been the most promising therapeutic option for Diabetes …
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Studies on renal progenitor cells and kidney cancer
Kidney cancer and renal injuries affect millions of people in the world resulting in high patient morbidity and mortality, as well as one of the most extensive medical costs for society. Upon renal injury the kidney has an endogenous ability to repair damaged tubules and restore kidney function, …
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Hematopoiesis: Functional Insights by Cell Fate Conversion
Blood cell formation, or hematopoiesis, is maintained by rare hematopoietic stem cells (HSCs) residing in the bone marrow (BM). HSCs may self-renew (the process whereby HSCs replicate to produce new HSCs) to preserve their own numbers, as well as initiate a highly coordinated hierarchical …
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Pengaruh ekstrak kelopak rosela (Hibiscus sabdariffa) terhadap peningkatan jumlah eritrosit dan kadar hemoglobin (Hb) dalam darah tikus putih (Rattus norvegicus) anemia
… cukup oleh sumsum tulang. Anemia ini, bisa ditandai dengan gejala cepat lelah, kurang bergairah, tidak mampu berkonsentrasi, kurang selera makan, pusing, sesak napas dan lain sebagainya. Di Indonesia anemia mencapai 38-71,5 % yang umumnya diderita oleh para wanita, ibu hamil dan buruh yang …
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Studi kadar klorofil dan zat besi (fe) pada beberapa jenis bayam terhadap jumlah eritrosit tikus putih (Rattus norvegicus) anemia
… adanya klorofil. Salah satu tanaman yang mengandung klorofil adalah bayam. Bayam juga mengandung zat besi. Kandungan klorofil dan zat besi berperan dalam eritropoiesis. Zat tersebut dapat digunakan untuk memenuhi kebutuhan zat besi pada seseorang yang mengalami anemia. Anemia adalah penyakit …
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Pengaruh pemberian ekstrak kelopak rosela (Hibiscus sabdariffa Linn) terhadap kuantitas leukosit dan persentase limfosit tikus putih (Rattus novergicus)
… merupakan tanaman yang memiliki banyak manfaat. Kandungan gizi dalam 100 g kelopak bunga Rosela diantaranya sebagai berikut: zat besi sebanyak 339,60 mg; vitamin C sebanyak 234,93 mg; serta asam folat sebanyak 63,32 mg dan beberapa asam amino esensial yang sangat dubutuhkan oleh tubuh. Penelitian …
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Pengaruh pemberian ekstrak etanol daun kelor (Moringa oleifera L) terhadap kadar Malondialdehide (MDA) dan kualitas spermatozoa epididimis mencit (Mus musculus L) yang dipapar timbal (Pb) asetat
… dengan antioksidan. Salah satu tanaman yang mengandung antioksidan adalah kelor (Moringa oleifera L). Penelitian ini bertujuan untuk mengetahui pengaruh pemberian ekstrak etanol daun kelor (Moringa oleifera L) terhadap kadar MDA dan kualitas spermatozoa epididimis mencit (Mus musculus L) yang …
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Pengaruh lama stres dan diet atherogenik terhadap pembentukan foam cell arteri cerbral otak tikus (Rattus norvegicus) jantan galur sprague dawley
… yang nantinya berkembang menjadi sel busa (foam cell) dan dapat menyumbat pembuluh darah arteri cerebral otak atau disebut juga dengan penyakit stroke (Cerebro Vascular Acident). Kelebihan kadar kolesterol juga berakibat pada tingginya kadar kolesterol total dan trigliserida serum darah. Tujuan …
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Pengaruh pemberian Lumbricus rubellus terhadap gambaran histologis hepar dan aktivitas antioksidan dalam serum darah pada Rattus norvegicus yang terinfeksi Salmonella typhi
… Cacing merupakan sumber protein hewani dengan kandungan protein yang sangat tinggi (72% - 84,5% dari berat tubuh cacing). Cacing tanah sangat potensial untuk mengobati banyak penyakit, salah satunya adalah penyakit tifus yang disebabkan oleh infeksi bakteri Salmonella typhi. Tepung cacing tanah …
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Pengaruh pemberian tepung Lumbricus rubellus terhadap kadar enzim transaminase (SGPT dan SGOT) pada Rattus norvegicus yang terinfeksi Salmonella typhi.
… Hal ini diduga karena tubuh cacing tanah mengandung zat-zat antimikroba diantaranya enzim lysozyme, agglutinin, lytic factor, dan lumbricin. Dewasa ini, untuk mempermudah pengobatan penyakit tifus, dibuatlah obat berbentuk tepung dengan bahan dasar cacing tanah. Pengolahan dengan suhu 500C …
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