A study on stem cells

Science & technology   |   Biology   |   Term papers   |   09/25/2009   |   .doc   |   7 pages
Document abstract : « One potential treatment emanates from the research of human stem cells. Stem cells are unspecialized cells that have the ability to regenerate themselves. ...»

Synopsis abstract : «Introduction. History of stem cell research . Uniqueness of stem cells. Properties of stem cells. Signals that control a cell's genes . The most unique property of stem cells. Embryonic stem cells and adult stem cells. Process of characterization to...»

Overview of the Developments in Biotechnology

Science & technology   |   Medical studies   |   Presentation   |   06/12/2008   |   .doc   |   3 pages
Document abstract : « such as getting organisms to produce new drugs, or using stem cells to regenerate developed under red biotechnology, one author reports that the study of the ...»

Synopsis abstract : «Introduction. Red Biotechnology. White Biotechnology. Green Biotechnology. Conclusion....»

Characterization of the niche for stem cell self-renewal in the hippocampus

Science & technology   |   Medical studies   |   Term papers   |   04/23/2009   |   .doc   |   5 pages
Document abstract : « microarrays, proteomics, etc.) could equally well be applied to study the signaling renewal is a critical process for the maintenance of stem cells populations ...»

Synopsis abstract : «Introduction. Stem cell 'Hubs'. Stem cell hubs in the brain?. Approaches to identify niche signaling pathways in the brain. Understanding 'The Hub'. Conclusion. References....»

Vernalization

Science & technology   |   Biology   |   Presentation   |   11/17/2008   |   .doc   |   4 pages
Document abstract : « plasticity is made possible by the supply of undifferentiated stem cells from shoot The study of vernalization in Arabidopsis has facilitated the discovery and ...»

Synopsis abstract : «Introduction.. Vernalization and flowering time control.. Dissecting the molecular processes involved in vernalization.. Addressing the mechanisms of vernalization using Arabidopsis as a model.. Arabidopsis vernalization requirement.. Early...»

Organization of Placenta

Science & technology   |   Medical studies   |   Research papers   |   11/26/2007   |   .doc   |   2 pages
Document abstract : « Each of the main stem (truncal) villi and their The villous stroma, Hofbauer cells, and cytotrophoblasts are markedly 133, 1955 Crawford JM: A study of human ...»

Synopsis abstract : «Trophoblast ultrastructure . Chorionic villi . Placental cotyledons . Breaks in the placental 'barrier'. Placental size and weight . The placenta at term . Placental aging . Conclusion. Bibliography....»

Relations between biological and social psychology

Social studies   |   Psychology   |   Presentation   |   11/28/2008   |   .doc   |   7 pages
Document abstract : « behavior, the investigators now plan to study variation of Around the brain stem are the basal ganglia and Cells in the cerebral cortex group into layers while ...»

Synopsis abstract : «Introduction.. Biological psychology has been a major part of modern psychology from the start.. Relations betweem biological and social psychology.. Bodily syste,s basic to behavior.. The nervous system.. The endocrine system.. The immune...»

Perfecting the Human race: Creator, thy name is Man

Philosophy & literature   |   Literature   |   Presentation   |   11/17/2008   |   .doc   |   4 pages
Document abstract : « were conducting stem-cell experiments with human and mice cells. that it was unethical to do stem-cell testing being, it is much easier to study their faults ...»

Synopsis abstract : «Introduction.. The notion of a higher power than man.. Mary Shelley's novel Frankenstein - classic example of the Promethean myth.. Nathaniel Hawthorne's Rappaccini - more frightful depiction of scientific experimentation.. Dr. Eldon Tyrell of...»

Lupus

Science & technology   |   Medical studies   |   Presentation   |   01/21/2009   |   .doc   |   5 pages
Document abstract : « as one would understand through the following study on lupus produces antibodies that attack its own body cells. The common diseases that stem from autoimmune ...»

Synopsis abstract : «Introduction.. Lupus.. Females and minority groups living with Lupus.. Stacey, a 30 year old woman.. Women and minority groups.. The attitudes of physicians.. Discrimination for being different. . lupus patients and diagnosis of the...»

The effect and use of plants to treat or prevent cancer

Science & technology   |   Medical studies   |   Presentation   |   07/14/2008   |   .doc   |   13 pages
Document abstract : « rhizome which is a long thin underground stem from which to block the growth of breast cells that were In a study on malignant human breast cancer cells, it ...»

Synopsis abstract : «Introduction.. The use of plants for medicinal purposes.. Treatment of Cancer by plants.. The Autumn crocus and colchicines.. Hemp.. White Birch Tree.. The Happy Tree.. The Taheebo.. The Mayapple.. Periwinkle.. The English Yew and the Pacific...»

Methodology in biological psychology

Science & technology   |   Biology   |   Presentation   |   11/28/2008   |   .doc   |   10 pages
Document abstract : « Axons of the Purkinje cells form inhibitory synapses onto to motor neurons in the brain stem and spinal most challenging question concerning the study of the ...»

Synopsis abstract : «Introduction.. Biological psychology studies both humans and non-human animals.. Biological psychology uses a variety of approaches.. Some issues involved in different approaches and methods.. Motor behaviour: reflexes, movements and...»

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