Pharmacodynamics of substance abuse

Science & technology   |   Medical studies   |   Term papers   |   06/18/2009   |   .doc   |   9 pages
Document abstract : «Abuse of pharmacologically active substances has attracted in recent decades numerous pharmacological studies, using a wide range of models and methods, and generating a considerable literature. Several reasons explain this trend: first, of course,...»

Synopsis abstract : «General. Introduction. Addiction and psychological dependence. Mechanisms. Influences. Awareness. Therapeutic implications. Tolerance and physical dependence. Therapeutic implications. Conclusion. Bibliography....»

Optical fiber based communication systems

Science & technology   |   Electronics   |   Term papers   |   06/18/2009   |   .doc   |   26 pages
Document abstract : «For years, fiber optics has been merely a system for piping light around corners and into the inaccessible places to allow the hidden to be lighted. But now, fiber optics has evolved into a system of significantly greater importance and use....»

Synopsis abstract : «Introduction. Optical fibre communication and data system. Fibre material. Optical communication link. Types of light wave communication. Basic elements of optical fibre system. Propogation in optical fibres. Principle. Attenuation . Advantages of...»

LED syndrome antiphospholipide and CNS

Science & technology   |   Medical studies   |   Term papers   |   06/19/2009   |   .doc   |   11 pages
Document abstract : «The neurolupus represents the second leading cause of death in the LED. Although its incidence is high, it remains difficult to diagnose because of the diversity of events and the possible confusion with other brain diseases. In the absence of...»

Synopsis abstract : «Summary. Introduction. Neuropsychiatric manifestations and LED. Neurological manifestations of primary LED. Psychiatric manifestations of lupus primary brain. Diagnostic approach of neuropsychiatric manifestations of systemic lupus...»

Prevention of recurrence of pre-term birth by progesterone

Science & technology   |   Medical studies   |   Term papers   |   06/20/2009   |   .doc   |   8 pages
Document abstract : «For years, the prescription of progesterone in the event of a threat of premature birth was normal, despite the absence of any demonstration of a fetal or neonatal benefit in this situation. The description of an increased risk of cholestasis of...»

Synopsis abstract : «Abstract . Physiopathological justification of the use of progesterone to prevent preterm birth . Studies on the use of progesterone as tocolytique . Studies on the use of progesterone in prevention of recurrent preterm delivery . The older studies...»

Reducing multi-medication in the elderly

Science & technology   |   Medical studies   |   Term papers   |   06/20/2009   |   .doc   |   5 pages
Document abstract : «The multi medication is generally defined as taking more than four concomitant medications. However, it can also be defined as the prescribing or use more drugs than those actually needed to care for a patient. The latter definition adds a...»

Synopsis abstract : «Introduction. Consequences of multi medication . Effectiveness . Job security. Patient comfort . Non-drug alternatives . Cost . Conclusion. Bibliography....»

Serotonin syndrome: A risk that should not be overlooked

Science & technology   |   Medical studies   |   Term papers   |   06/20/2009   |   .doc   |   7 pages
Document abstract : «Serotonin syndrome is a complication potentially lethal psychotropic. It is characterized by altered mental status and the presence of disorders neuro vegetative and neuromuscular. In most cases, this syndrome is secondary to the prescription of...»

Synopsis abstract : «Introduction . Clinical case. History. Epidemiology. Metabolism and serotonin receptors. Pathophysiology of serotonin syndrome. Clinique. Tests. Risks with successive administration of antidepressants. Mi...»

Mini-epidemics of infection by Pseudomonas and its outbreak

Science & technology   |   Medical studies   |   Term papers   |   06/20/2009   |   .doc   |   6 pages
Document abstract : «Although outbreaks of infections with Pseudomonas aeruginosa pseu extra-mural have been described, this germ is not pathogenic in the immune competent host. For against, it is a major agent of nosocomial infections, especially in the ICU, where he...»

Synopsis abstract : «Summary. Introduction. Methods and patients. Results. Emergence of resistance in treatment. Discussion. Background. Epidemiological investigation. Environmental investigations. Conclusion. Bibliography....»

Actions of a progestin derived from 19-norprogestérone on the mammary gland: The nomégestrol acetate

Science & technology   |   Medical studies   |   Term papers   |   06/21/2009   |   .doc   |   14 pages
Document abstract : «Réceptologie work showed that the acetate nomégestrol a high specificity and affinity for the progesterone receptor, especially in the normal human breast tissue and cancer. It significantly inhibits the synthesis of progesterone receptors in breast...»

Synopsis abstract : «Introduction. Regulation of progesterone receptor. Nomegestrol biological effects of acetate on the breast. Nomegestrol effects of acetate on the enzyme activities involved in the biosynthesis of E2. Intramammary. Nomegestrol effects of acetate on...»

Study of Gibberellins' Effect on Height and Biomass of Rosette and Wild Type Brassica rapa

Science & technology   |   Biology   |   Case study   |   07/03/2009   |   .doc   |   6 pages
Document abstract : «Gibberellins (GA) are plant hormones involved with overall plant growth. Brassica Rapa, a flowering plant species, which possesses the wild type phenotype or the rosette, dwarfed, phenotype, was used to explore the effects of Gibberellins on the two...»

Synopsis abstract : «Abstract. The use of gibberellins or gibberellic acid . The lab procedure and materials . A two-way ANOVA . Final height of Brassica rapa in response to concentrations. Comparison between the average height of the control wild type Brassica rapa...»

Sexuality of older women with select chronic illnesses

Science & technology   |   Medical studies   |   Term papers   |   07/06/2009   |   .doc   |   3 pages
Document abstract : «The literature of human sexual dysfunction tends to focus on the problems of men; specifically erectile dysfunction. There are relatively fewer investigations into sexual problems experienced by women, even though the studies that have been...»

Synopsis abstract : «Introduction. Literature review . Personal implications. Professional implications. Conclusion. References....»

Applications using RF modules

Science & technology   |   Electronics   |   Theses   |   07/06/2009   |   .doc   |   36 pages
Document abstract : «An embedded project is a combination of hardware and software, designed to perform a specific task. In embedded technology the embedded programming is burnt into the AT8C52 micro controller. The main scope of the project is mainly based on the...»

Synopsis abstract : «Abstract. Block diagram. Introduction . Components description. Introduction to microcontrollers. PCB design. Power supplies. LCD display. RS 232. Encoder . Decoder. Working. Advantages . Disadvant...»

Applications and limitations of diagnostic imaging

Science & technology   |   Medical studies   |   Presentation   |   07/07/2009   |   .ppt   |   58 slides
Document abstract : «The traditional evaluation of the patient includes the history and physical examination and a well-planned set of diagnostic tests, often including imaging. Dramatic advances in imaging not only supplement the physical examination, but also now may...»

Synopsis abstract : «Introduction. Radiographic techniques. Ultrasound. Computed tomography. Magenetic resonance imaging. Nuclear imaging and positron emission tomography. Angiography and interventional radiology. Principles of ordering imaging tests. Expenses of...»

How to control a Dish antenna from a remote area

Science & technology   |   Electronics   |   Term papers   |   07/07/2009   |   .doc   |   25 pages
Document abstract : «The development of this Remote Controlled Dish Antenna application requires the configuration of the micro controller architecture, writing (code) and debugging of the application program. In this application the status of the dish antenna such as...»

Synopsis abstract : «Abstract. Overview. Block diagram. Transmitter part. Receiver part. Circuit diagram and description. Embedded system introduction. Component description. Micro controller. RF modules. Line driver. Stepper motor. LCD. Power supply. Keil...»

A study of tele-operated intelligent mobile robots

Science & technology   |   Electronics   |   Theses   |   07/07/2009   |   .doc   |   30 pages
Document abstract : «Real time embedded systems are time-critical systems that are hard to implement as compared to traditional software, due to large numbers of conflicting requirements. This project describes an application of advance modeling techniques to improve...»

Synopsis abstract : «Introduction. Hardware description. AT89S52 micro-controller . Features . Architechture of ATMEL 89S52 micro-controller . Connection diagrams. Advantages and disadvantages of L293D. Regulated power supply. Hardware design. Software design. Language...»

A study of global position system (GPS) receivers

Science & technology   |   Electronics   |   Research papers   |   07/07/2009   |   .doc   |   80 pages
Document abstract : «With today's global position system (GPS) receivers, we are able to pinpoint our own position, but what's more useful about GPS receivers is that they can transmit our position information to other receivers. We decided to use both of these features...»

Synopsis abstract : «Abstract. Introduction. Embedded system. History and advantages. Hardware description. Block diagram. Circuit description. GPS receiver. GSM modem. Microcontroller (PHILIPS XA-G39). LCD display. Serial communication (RS 232). Power supply. Flow...»

A study of home security system

Science & technology   |   Electronics   |   Term papers   |   07/08/2009   |   .doc   |   27 pages
Document abstract : «Home security systems provide security from threats such as intruders or thieves, by sounding a siren to grab the attention of the public. Two sensor pairs are placed in the system. Among them one pair of receiver sensors is connected to the...»

Synopsis abstract : «Introduction. Difference between micro controller and micro processor . Block diagram and kit diagram. Micro controller architecture (AT89C52). Features of micro controller . Pin diagram and description. Port pin alternate functions. AT89C52 block...»

A study of LCD displays

Science & technology   |   Electronics   |   Theses   |   07/08/2009   |   .doc   |   36 pages
Document abstract : «The important considerations in the present field of electronics and electronic technologies are automation, power consumption and cost effectiveness. Automation is intended to reduce the manpower with the help of intelligent systems. In this...»

Synopsis abstract : «Introduction. Hardware components. Micro controller 89C51. Introduction. The major features. AT89C51 microcontroller architecture. Technical overview of flash memory. Oscillator characteristics. Photo diode. Dark current . Noise-equivalent power...»

Structuring the communication process between the nurse and patient/client

Science & technology   |   Medical studies   |   Term papers   |   07/10/2009   |   .doc   |   4 pages
Document abstract : «Communication is possibly one of the most important tasks nurses perform in the execution of their duties. We may as a matter of habit take for granted the way we greet and end encounters with those around us, not considering what these actions...»

Synopsis abstract : «Introduction. Body language and non-verbal communication . Knowledge of the patient. Open verbal interaction and its importance. The use of listening skills. The verbal message . Conclusion. Reference list....»

Chronic obstructive pulmonary disease

Science & technology   |   Medical studies   |   Term papers   |   07/13/2009   |   .doc   |   3 pages
Document abstract : «Chronic obstructive pulmonary disease (COPD) is the name given to chronic bronchitis and emphysema, two conditions which often exist together and cause the narrowing of the airways. This causes a limitation on the amount of air that is circulated...»

Synopsis abstract : «Introduction. The definition of Chronic obstructive pulmonary disease (COPD). Syntoms of COPD. Steps to cure COPD. Review of an article: International Journal of Clinical Practice. Conclusion. Bibliography....»

Theory of everything

Science & technology   |   Physics & chemistry   |   Term papers   |   07/14/2009   |   .doc   |   4 pages
Document abstract : «This is a theory that represents the ultimate goal of science. It seeks to discover what the basic components of the material world are and what equations can be used to describe their movements. In refers to the discipline of physics and it is a...»

Synopsis abstract : «Introduction. Pathological science. The major milestones on the road to the atomic bomb. The Hubble Space Telescope: Coalition Building. Albert Einstein. Conclusion. Reference list....»

The yellow emperor's moral canon of politicized medical ideology the science behind politically correct medicine

Science & technology   |   Medical studies   |   Term papers   |   07/15/2009   |   .doc   |   5 pages
Document abstract : «The Yellow Emperor's Canon of Internal Medicine makes many attempts to disguise itself as a scientific medical text that contains the secrets of well being and longevity. Though surrounded by this framework, the text itself contains very little in...»

Synopsis abstract : «Introduction. Errors by the editor. The mythologized figures . Reference to the political nature . The dichotomy between ancient and contemporary. Conclusion....»

A medical case study concerning an elderly man with congestive heart failure

Science & technology   |   Medical studies   |   Term papers   |   07/15/2009   |   .doc   |   7 pages
Document abstract : «For the purpose of this case study the patient shall be referred to as John to ensure patient privacy and confidentiality in accordance with the Health Information Privacy Code 1994 (Burgess, 1999). John is an 80-year-old European male. He lives...»

Synopsis abstract : «Introduction. Causes of congestive heart failure . The pathophysiology . Symptoms of congestive heart failure. Effects of congestive heart failure. Conclusion. Reference list....»

Analysis of care with regards to patient admission into a high tech area within a medical high dependency unit

Science & technology   |   Medical studies   |   Term papers   |   07/15/2009   |   .doc   |   5 pages
Document abstract : «The aim of this essay is to discuss the nature of illness and dependence in relation to the issues that the nurse should take into account when providing evidence-based care. The issues that will be analyzed are the nursing process and nursing...»

Synopsis abstract : «Introduction. Definition of illness. Chronic illness and lingering disease. The nursing process . The focal point of the activities of living model . Nursing and Midwifery Council's Code of Professional Conduct (2002)....»

A discussion and analysis of wound care

Science & technology   |   Medical studies   |   Term papers   |   07/15/2009   |   .doc   |   7 pages
Document abstract : «The aim of this essay is to explore the underlying theory of wound care. This will be broken down and looked at in terms of comfort, safety, and status and assessment of the nursing model - activities of daily living concerning wound care. Under...»

Synopsis abstract : «Introduction. The concept of care . Stages of wound healing. Pain assessment . Indications for wound cleansing . The importance communication in nursing. The importance of body image. Effects of improper sleeping habits. The use of dressing...»

Drug error in a practice placement

Science & technology   |   Medical studies   |   Term papers   |   07/15/2009   |   .doc   |   7 pages
Document abstract : «For this summative assignment using a reflective model of my choice, I am going to critically reflect upon an aspect of my professional development which has been chosen from my professional portfolio. Reflective writing is considered a key...»

Synopsis abstract : «Introduction. The role of drug administration . Reflective practices. Gibbs' model of reflection . The stages of Gibbs model of reflection . Description. Feelings. Evaluation. Analysis. Conclusion. Action plan. Conclusion. Reference list....»

An analysis of patient care on an acute medical ward

Science & technology   |   Medical studies   |   Term papers   |   07/15/2009   |   .doc   |   6 pages
Document abstract : «The aim of this patient care study is to discuss the care and nursing interventions that a particular patient received whilst staying on acute medical ward. Clause five of the Nursing and Midwifery Council's Code of Professional Conduct (2002)...»

Synopsis abstract : «Introduction. The primary nursing framework. Chronic inflammatory conditions. Pain assessment. Identification of the problem. Assessing the nursing care. The philosophy of care. Conclusion. References....»

A description of the renal system

Science & technology   |   Medical studies   |   Term papers   |   07/15/2009   |   .doc   |   6 pages
Document abstract : «Kidneys are complex organs; they perform three vital, life-sustaining functions: They clean waste materials and extra fluids from the body, they also filter the blood and maintain normal body chemistry, and they regulate blood pressure and the...»

Synopsis abstract : «Introduction. Features of the kidneys. Ureters. Bladder. Urethra. The Micro-structure of a kidney. Regulation of the Glomerular Filtration Rate (GFR). The role of the loop of henle. Regulation of water reabsorp...»

A study on autism

Science & technology   |   Medical studies   |   Term papers   |   07/28/2009   |   .doc   |   6 pages
Document abstract : «The purpose of this paper is to bring to light autism as a disorder that is prevalent among school children. Although autism most certainly has existed throughout the history of man, there were no publications of the disorder before 1943 when...»

Synopsis abstract : «Introduction. Autism defined. Early signs of Autism. Characteristics of Autism. Causes of Autism. Autism under IDEA. Strategies for educating students with Autism: Positive behavioral support plans and social stories....»

A historical overview of Leonardo Da Vinci's studies on anatomy

Science & technology   |   Medical studies   |   Term papers   |   07/28/2009   |   .doc   |   5 pages
Document abstract : «In some ways Leonardo da Vinci (1452-1519) appears to be very traditional. He worked as an apprentice in a workshop to develop his craft. He studies ancient sources such as Plato and Aristotle and Galen. He conducted experiments to justify his...»

Synopsis abstract : «Introduction. The earliest anatomical studies done by Leonardo Da Vinci. Anatomical understandings in The First Milanese Period. The role of dissections in Leonardo's experiments. Influences on Leonardo's anatomical studies. Return to...»

Home health nursing initiatives: Mental health outpatient care

Science & technology   |   Medical studies   |   Term papers   |   07/29/2009   |   .doc   |   4 pages
Document abstract : «Extending the accessibility of home nursing care for patients with mental illness will greatly improve their health and well being. A psychiatric home care nurse (PHCN) can assist patients with a primary diagnosis of mental illness; in particular,...»

Synopsis abstract : «Introduction. Rice's view on patients suffering from depression and schizophrenia . Monitoring depressive patients . Schizophrenic drug treatment . Administering the treatment. The social and medical benefit of education . The advantages and...»

Change Currency