Ion Channels

Science & technology   |   Biology   |   Research papers   |   11/26/2007   |   .doc   |   6 pages
Document abstract : «Structure and Function of Voltage-Gated Ion Channels Voltage-gated ion channels allow the flow of ions in response to changes in membrane voltage and are key elements in neuronal excitation and inhibition. Although ion channels can usually pass more...»

Synopsis abstract : «Introduction. The relation between primary protein structure and ion channel function . Toxins isolated from the buttercup family . Potassium (K+) channels . Delayed rectifier channels . M channels . KATP channels . Calcium (Ca2+) channels...»

Intraneuronal Signaling Pathways

Science & technology   |   Biology   |   Research papers   |   11/26/2007   |   .doc   |   7 pages
Document abstract : «Prior to delineating the organization of specific intraneuronal signaling pathways, it is important to consider, in general terms, their role in helping neurons interpret and respond to the barrage of afferent stimulation impinging on them...»

Synopsis abstract : «Introduction. Intraneuronal signaling pathways . The concept of neurons or networks of neurons. Major signaling pathways. Neurotransmitter receptors . Cyclic AMP . Cyclic GMP . Phosphoinositide (PI). Direct coupling between G proteins and ion...»

Delirium

Science & technology   |   Medical studies   |   Research papers   |   11/26/2007   |   .doc   |   3 pages
Document abstract : «Delirium, a clinical syndrome characterized as an acute disorder of attention and cognitive function, is the most frequent complication of hospitalization for elders and a potentially devastating problem. Delirium often is unrecognized despite...»

Synopsis abstract : «Introduction. Definitions. Etiology. Incidence and prevalence. Epidemiology. Pathogenesis. Clinical manifestations. Diagnosis and evaluation. Conclusion. Bibliography....»

Clinical Aspects of Menstruation

Science & technology   |   Medical studies   |   Research papers   |   11/26/2007   |   .doc   |   2 pages
Document abstract : «Menstruation is the periodic discharge of blood, mucus, and cellular debris from the uterine mucosa. Menses occur at more or less regular, cyclical, and predictable intervals from menarche to menopause except during pregnancy, lactation,...»

Synopsis abstract : «Menarche and puberty. Interval between menses. Duration of menstrual bleeding. Menstrual blood. Tissue factor and menstrual blood clotting. Fibrinolysis of menstrual blood clots. Blood loss with menses. Cocnlusion. B...»

Prementrual Syndromes

Science & technology   |   Medical studies   |   Research papers   |   11/26/2007   |   .doc   |   2 pages
Document abstract : «A variety of maladies, sometimes disabling, beset many ovulatory women in a recurrent manner during the luteal phase of each ovarian cycle. Although the biological basis for this association is not defined, evidence points to a causal relationship...»

Synopsis abstract : «Introduction. Recurret progesterone secretion: An endocrinopathy. Progesterone and PMS. Progesterone metabolism. Safe contraception without mensturation. Conclusion. Bibliography....»

The Decidua

Science & technology   |   Medical studies   |   Research papers   |   11/26/2007   |   .doc   |   4 pages
Document abstract : «This tissue is the specialized, highly modified endometrium of pregnancy. The transformation of secretory endometrium to decidua is dependent upon the action of estrogen and progesterone and other stimuli provided by the implanting blastocyst (or...»

Synopsis abstract : «Introduction. Structure. Decidual reaction. Blood supply. Histology. Aging od the decidua. Prolactin in the decidua. Conclusion. Bibliography....»

Fetal Tissues of the Fetal-Maternal Communication System

Science & technology   |   Medical studies   |   Research papers   |   11/26/2007   |   .doc   |   5 pages
Document abstract : «The extravillous and villous trophoblasts are the embryonic-fetal tissues of the anatomical interface of the placental arm; the avascular fetal membranes-the amnion and chorion laeve-are the fetal tissues of the anatomical interface of the paracrine...»

Synopsis abstract : «Introduction. Early human development . Fertilization of the ovum and cleavage of the zygote . The early human zygote. Implantation . Biology of the trophoblast . Differentiation. Formation of the syncytium. Concl...»

Immunological Acceptance of the Conceptus

Science & technology   |   Medical studies   |   Research papers   |   11/26/2007   |   .doc   |   3 pages
Document abstract : «Over the last half century, many attempts to explain the survival of the semiallogenic fetal graft have been proposed. One of the earliest explanations was based on the theory of antigenic immaturity of the embryo-fetus. This was disproved by...»

Synopsis abstract : «Introduction. Current status of research . Immunocompetency of the trophoblasts. Trophoblast hla class i expression. HLA-I gene expression. Uterine large granular lymphocytes (LGLs)1. HLA-G expression in human trophoblasts. HLA expression in the...»

Embryonic and Placental Development

Science & technology   |   Medical studies   |   Research papers   |   11/26/2007   |   .doc   |   2 pages
Document abstract : «In a description of the earliest stages of the human blastocyst, the wall of the primitive blastodermic vesicle was characterized as consisting of a single layer of ectoderm. As early as 72 hours after ovum fertilization, the 58-cell blastula had...»

Synopsis abstract : «Early blastocysts . Embryonic development after implantation . Cytotrophoblast invasion of decidual vessels . Germ layers . Bibliography....»

Organization of Placenta

Science & technology   |   Medical studies   |   Research papers   |   11/26/2007   |   .doc   |   2 pages
Document abstract : «From the electron microscopic studies of Wislocki and Dempsey (1955), data were provided that permitted a functional interpretation of the fine structure of the placenta. There are prominent microvilli on the syncytial surface, corresponding to the...»

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....»

Blood Circulation in the Mature Placenta

Science & technology   |   Medical studies   |   Research papers   |   11/26/2007   |   .doc   |   2 pages
Document abstract : «Because the placenta functionally represents a rather intimate association of the fetal capillary bed to maternal blood, its gross anatomy primarily concerns vascular relations. The fetal surface of the placenta is covered by the transparent amnion...»

Synopsis abstract : «Introduction. Fetal circulation . Maternal circulation . Conclusion. Bibliography....»

The Amnion

Science & technology   |   Medical studies   |   Research papers   |   11/26/2007   |   .doc   |   3 pages
Document abstract : «The amnion at term is a tough and tenacious but pliable membrane. It is the innermost fetal membrane and is contiguous with the aminonic fluid. This particular avascular structure occupies a role of incredible importance in human pregnancy. In many...»

Synopsis abstract : «Introduction. Structure . Development . Amnion cell histogenesis . Amnion epithelial cells. Amnion mesenchymal cells. Anatomy . Tensile strength . Interstitial collagens. Collagen synthesis in amnion. Metabolic functions. Vasoactive...»

Anatomy of the Lower Urinary Tract and Male Genitalia

Science & technology   |   Medical studies   |   Research papers   |   11/26/2007   |   .doc   |   4 pages
Document abstract : «The pelvic bones are the sacrum (the termination of the axial skeleton) and the two innominate bones. The latter are formed by the fusion of the iliac, ischial, and pubic ossification centers at the acetabulum. The ischium and pubis also meet below,...»

Synopsis abstract : «Bony pelvis. Anterior abdominal wall. Skin and subcutaneous fasciae. Abdominal musculature. Inguinal canal. Internal surface of the anterior abdominal wall. Soft tissues of the pelvis. Pelvic musculature. Pelvic fasciae. Fasciae of the perineum and...»

Pelvic Circulation

Science & technology   |   Medical studies   |   Research papers   |   11/26/2007   |   .doc   |   2 pages
Document abstract : «At the bifurcation of the aorta, the middle sacral artery arises posteriorly and travels on the pelvic surface of the sacrum to supply branches to the sacral foramina and the rectum. The common iliac arteries arise at the level of the fourth lumbar...»

Synopsis abstract : «Arterial supply. Venous supply. Pelvic lymphatics. Document references....»

Genes and Chromosomes

Science & technology   |   Medical studies   |   Research papers   |   11/26/2007   |   .doc   |   6 pages
Document abstract : «As a first approximation, genes can be defined as stretches of DNA that encode a single protein or a single functional RNA, such as an rRNA or tRNA. There are exceptions to this rule because there are mechanisms, such as alternative splicing of the...»

Synopsis abstract : «Introduction. Gene expression. Transcriptional control. Regulatory sequences within DNA. Transcription factors. Regulation of gene expression by extracellular signals. Cyclic adenosine monophosphate (cAMP) response . CRE binding protein . The...»

Venomous Snakes

Science & technology   |   Biology   |   Research papers   |   11/26/2007   |   .doc   |   4 pages
Document abstract : «The term pit viper comes from the presence of paired, highly sensitive, thermoreceptor organs (pits) present on the forward portion of these snakes' heads. These structures, also known as foveal organs, serve the snake in locating prey, aiming...»

Synopsis abstract : «Anatomy. Pit vipers. Coral snakes. Venoms. Pit viper venom . Juvenile rattlesnakes. Neurotoxicity . Mojave toxin . Conclusion. References....»

The Executive Mind

Business & market   |   Human resources   |   Term papers   |   11/27/2007   |   .doc   |   7 pages
Document abstract : «The contribution of the executive mind in the corporate environment is a cmplex issue which has often been addressed in business literature. In its simplest form the effective executive mind is assigned to lead subordiantes, to find solutions and to...»

Synopsis abstract : «Abstract. Introduction. Theory of mind and executive functioning. Understanding the executive mind. How the executive mind works. The characteristics of the executive mind. The executive mind and the importance of cognitive...»

Are team structures in modern organization important in strategy implementation?

Business & market   |   Human resources   |   Term papers   |   11/27/2007   |   .doc   |   6 pages
Document abstract : «Any organization globally strives to meet its strategic goals. Although it sounds straightforward, in practice, this effort is complicated. The increasing market rivalry driving the industries leads to decreasing product life cycles. Moreover, the...»

Synopsis abstract : «Abstract. Introduction. Hypothesis test. H1: Team diversity produces innovation. H2: Team interaction affect strategy implementation. H3: Team conflicts are productive. Cognitive concesus of teams. Conclusion. Reference...»

Student Culture and Michael Moffatt

Political science   |   Social sciences   |   School essay   |   11/27/2007   |   .doc   |   2 pages
Document abstract : «Michael Moffatt, author of Coming of Age in New Jersey, performs a study at Rutgers University during the mid 1980's. In hopes of gaining a better understanding of the student culture, Moffatt conceals his anthropologist identity by resembling - in...»

Synopsis abstract : «Information concerning student sexual mentality, morality, and practice only after he reveals his true intentions and identity as a professor.. Prior to Moffatt's confession of his true anthropologist identity, students are unlikely to discuss...»

Induced Misunderstanding

Political science   |   Social sciences   |   Research papers   |   11/27/2007   |   .doc   |   3 pages
Document abstract : «In recent news, Polner writes "Linden Corrica lost his freedom and his life in New York over $10 worth of marijuana." Corrica is an immigrant who lived in New York with his wife and kids. He was one day caught with a small ten dollar bag of...»

Synopsis abstract : «Introduction. Myths and the domination of beliefs due to propaganda. The war on marijuana . The legalization of marijuana and hemp. Conclusion. Works cited....»

The Taste of Peace and Practice of Love in North Indian Drumming

Arts & media   |   Arts and art history   |   Research papers   |   11/30/2007   |   .doc   |   3 pages
Document abstract : «The knowledge gained by practicing the North Indian tabla drums situates the musician within two spiritual modes of the Hindu tradition: the tantric, via rasa, and the yogic, via bhakti. Is there a limit to the spiritual efficacy of such musical...»

Synopsis abstract : «Introduction. Siva's damaru as the source of knowledge for the Vedic Rshis. Abhinavagupta's tantric philosophy . This union of tension and tranquility . The practice of music . Conclusion....»

Typical Assimilation?

Political science   |   Social sciences   |   School essay   |   12/03/2007   |   .doc   |   3 pages
Document abstract : «The stereotypes presented in the novel, Typical American by Gish Jen, clearly show a mutual misunderstanding between races. It also illustrates the use of racism as a defense mechanism when new to integration and assimilation. Stereotypes in this...»

Synopsis abstract : «Introduction. The repeated mention of the 'typical American'. Becoming a part of the country. Theresa's tension over her affair. Conclusion. Works cited....»

The Connection between Crossword Puzzles and Semantics

Philosophy & literature   |   Linguistics   |   Research papers   |   12/04/2007   |   .doc   |   9 pages
Document abstract : «When a person sits down to work on a crossword puzzle the thought probably does not cross their mind that they are calling on various forms of linguistic knowledge in solving the crossword clues. The majority of basic language knowledge and usage is...»

Synopsis abstract : «Introduction. The history of the puzzle. The popularity of crosswords. Crossword clue types. Semantic fields of importance. Word meaning and prototype semantics. Word meaning and pragmatics. The role of polysemy in creating ambiguities. Crossword...»

Michigan's Upper Peninsula Variety of English and its Usage

Philosophy & literature   |   Linguistics   |   Term papers   |   12/04/2007   |   .doc   |   7 pages
Document abstract : «Every time a person opens his or her mouth to speak that person is speaking not only a language but a dialect of that language as well. It is a common misconception that only certain people whose pronunciations vary from what is considered Standard...»

Synopsis abstract : «Introduction. Dialect defined. Language > Dialect > Idiolect. Dialect as identity. Geographical influences on dialect. Possible causes of the decreasing use of dialect as identity. Population change. Economic structure. The resort Industry...»

Similarities and Differences in Men's and Women's Cooperative Speaking Styles: An Analysis of Book Club Discussions

Philosophy & literature   |   Linguistics   |   Research papers   |   12/07/2007   |   .doc   |   11 pages
Document abstract : «Some of the most frequently referred to but potentially erroneous stereotypes regarding gendered speaking style differences involve dichotomies. Men are competitive - women are cooperative. Men focus on impersonal topics - women focus on personal...»

Synopsis abstract : «Introduction. Background. Data and methods. Findings. Features. Topicalizing. Discussion. Limitations. Conclusion. References....»

On My Honor

Political science   |   Social sciences   |   School essay   |   12/07/2007   |   .doc   |   4 pages
Document abstract : «The Boy Scouts of America in all forms, across the United States, involve young boys and young adults in a number of healthy and education experiences in their programs. Since the Scouts' founding 1910, the organization has sought to help shape boys...»

Synopsis abstract : «Introduction. The Dale case and following decisions by the Supreme Court. BSA's strong presence in the realm of public education. Publicly funded support of a discriminatory private organization. The need changes in Scouting. Conclusion. Works...»

Dialect as a Form of Identity

Philosophy & literature   |   Linguistics   |   Research papers   |   12/07/2007   |   .doc   |   7 pages
Document abstract : «Every time a person opens his or her mouth to speak that person is speaking not only a language but a dialect of that language as well. It is a common misconception that only certain people whose pronunciations vary from what is considered Standard...»

Synopsis abstract : «Introduction. Dialect defined. Language > Dialect > Idiolect. Characteristics of the upper peninsula and Martha's Vinyard Dialects. Geographical influences on dialect. Possible causes of the decreasing use of dialect as...»

Freedom and Women in American Realism

Political science   |   Social sciences   |   Presentation   |   12/07/2007   |   .doc   |   2 pages
Document abstract : «Freedom is a prevalent theme in a lot of the American realism stories. However, in most of these stories, the focus is on a man's literal quest for freedom. Less common, but not infrequent, is the portrayal a woman struggling for that ideal. The...»

Synopsis abstract : «Introduction. Kate Chopin's 'The Story of An Hour'. Being with Aclee . The freedom the woman in the story seeks . The wallpaper. Works cited....»

DVD: Downright Video Dominance

Arts & media   |   Film studies   |   Research papers   |   12/07/2007   |   .doc   |   3 pages
Document abstract : «In 1997, a product was released that would do what nothing (not Betamax, Laserdisc, nor various projector systems) seemed to be capable of: conquering the VCR/VHS system. This product was the DVD (Digital Video or Digital Versatile Disc). As soon...»

Synopsis abstract : «Introduction. A new method of home viewing . DVDs and VHS . The special features . Conclusion. Works cited....»

The Bat Stops Here - Or does it ? The Continuing Obligation of Agencies under NEPA and ESA

Political science   |   Ecology & environment   |   Presentation   |   12/07/2007   |   .doc   |   8 pages
Document abstract : «The National Environmental Policy Act (NEPA) and the Endangered Species Act (ESA) are two important environmental statutes passed by Congress to help preserve the earth and its resources for future generations. Under these statutes, governmental...»

Synopsis abstract : «Introduction. Facts and holding. National environmental policy act. The endangered species act. Judicial review. Instant decision. Comment. Conclusion....»

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