Receptor College Essays Samples For Students

The Human Immunodeficiency Virus (HIV) poses a serious threat to the well-being of people in different parts of the world. When the virus infects, body cells of a healthy individual, it weakens the immune system and makes an individual vulnerable to contracting to AIDS. In essence, this paper covers many aspects of the HIV virus including its pathophysiology, genomic factors, prevention, treatment, a comprehensive literature review among others.

Pathophysiology of the Disease Processes

Usually, the HIV causing virus binds itself onto cells often classified as CD4 alongside a co-receptor enclosed by a set of glycoproteins (Hammer & Squires, 2010). Notably, replication of DNA is dependent on an unreliable process, which ...

Introduction

Allergy is an immune system disorder. Allergy or allergic reaction is a hypersensitivity to otherwise innocuous substances present in the environment. The allergic reaction is usually a rapid response; however, the sensitivity to certain allergens can be acquired over a period. It was previously called the type one hypersensitivity. It is characterized by an over activation of leucocytes, called the mast cells and the basophils following activation of immunoglobulin E (IgE) (Frigas, Gleich 1986). This activation of the basophiles and mast cells triggers an inflammatory response.

Pathophysiology of the allergic response

The type 1 hypersensitivity reaction is initiated when an allergen is introduced to the atopic individual, ...

The G- protein coupled receptors (GPCRs) include a group of receptors that still undergoes intense research. Such research occurs at both academic levels and in the pharmaceutical industry. Several advancements occurred recently in the structure of the G- protein coupled receptors. There appeared new crystal structures as well as ground states and active states. Such advancements in the structure of these proteins helped in the further understanding of the receptors especially in the therapeutic fields. It also possesses an immense impact on the GPCR field (Andrew, 2008, pp.6).
Several fundamental factors help in the understanding of these receptors. Such ...

1. Introduction
Opioids such as codeine and morphine, are the active pharmaceutical ingredients of many drugs such as pain relievers (analgesics), cough suppressants, sedatives, etc. Opioids are derivatives of opium and bind to the μ-opioid receptor (μOR). The coupling of the μOR to Gi, the inhibitory subunit of the G-protein, blocks the activation of adenylyl cyclase and results in the analgesic effect. The opioid receptors belong to the G protein-coupled receptors (GPCRs) superfamily and specifically to the rhodopsin-like family A. These receptors consist of two closely related members, namely, δOR and κOR (Manglik et al. 2012, p. 322). ...

Part ABriefly discuss the signalling process which occurs when salmeterol binds to its targetReceptor

The receptor to which salmeterol binds
The drug salmeterol binds to the active sites of beta-2-adrenergic receptor . This is a category of G protein-coupled receptors. Beta-2-adrenergic receptors have specific actions in the body. They are responsible for the relaxation of smooth muscles relaxation of a non-pregnant uterus, dilation of arteries in the skeletal muscles, contraction of the sphincter muscles and anabolic processes in the skeletal muscle. The receptor has a three dimensional crystallographic structure. The receptors work by ensuring rapid and specific signaling. The receptors couple with Gs G protein, the result being the activation of adenylyl cyclase. The receptors have ...

Re-uptake involves the reabsorption of neurotransmitters by any of the neurotransmitter receptors or transporters. The transporters involved are usually of pre-synaptic neurons. Re-uptake occurs after the neurotransmitter has transmitted a neural impulse. Re-uptake is very crucial in order for the normal functioning of synapses to take place. This is because it allows the neurotransmitters to be recycled, thereby regulating their levels in the synapse. This in turn dictates the length of time it takes for a signal - generated by neurotransmitter release - to last. Neurotransmitters are usually large hydrophilic molecules that cannot pass through the neuronal membranes. For this reason, ...

Introduction

The large production of bisphenol A (BPA) in the world has been documented because of the increased usage of the same in various industries. The most critical industries that have been using this BPA include those manufacturing containers for foods and beverages, cigarette filters, thermal receipts as well as paper currency. With such a huge provision, it is critical that the basis of such developments only emanates from making the right choices over its uses because its production to a total of 2.7 million tons could be disastrous to the body. The main reasoning here is that the chemical ...

Importance of Online Communication in Business

Abstract
Globalization has compelled many businesses to realize the importance of communication within the workplace as well as outside the business. Communication plays an eminent role in the business success. The modern business environment has changed the traditional communication trend. Now, businesses have shifted towards the internet. Communication effectiveness is depended on numerous factors such as Clarity of the message; the medium used for transferring information like the internet, email correspondence; Eliminating any distortion that hinders effective communication; and the receiver ability to decode the message. Email correspondence is different from the verbal conversations so the words must be ...

Introduction

Breast cancer is a genetic disorder so common that it has claimed the lives of many women all over the world with statistics showing that it’s concentrated on the age of 45 - 55 years. Breast cancer, along with the other category of this disease is the product of the occurrence of a metastasized tumor. Neoplasm forms when genes are expressed abnormally such that the natural outcome of somatic cells is associated. Mutation, deletion and amplification of genes that control cellular growth and differentiation also cause the formation of a neoplasm. Thus, it is very critical to understand the genetic components ...

Introduction

This review covers the pathophysiology, diagnosis, epidemiology, etiology, clinical presentation, management and complications associated with diabetes mellitus commonly known as diabetes, a disorder that affects more than 385 million people worldwide (idf.org). The long term prognosis and impact on the quality of life are also discussed. Diabetes is defined by the American diabetes association as a group of disorders that are characterized by hyperglycemia stemming from deficiency in the activity of insulin or reduced insulin secretion, or both. There are three main types of diabetes namely type 1, type 2 and gestational diabetes. Diabetes mellitus has no cure. It is a lifelong ...

Biosensors emerged as an important technology that has gained much attention in different fields of study. Biosensor is "a self-contained analytical device that combines the biological component with a physicochemical component for the detection of an analyte of biological importance." (Hasan et al. 2014). Perumal & Hashim (2013) defined it according to IUPAC recommendation of 1999, which states that a biosensor is, "an independently integrated receptor transducer device, which is capable of providing selective quantitative or semi-quantitative analytical information using a biological recognition element."The application of nanobiotechnology in the production of biosensors and various other applications is one of the most revolutionary trends ...

2. Neurodegenerative disease resulting in mental and intellectual decline (alz.org).
3. Most common cause of dementia and progressively worsens leading to patient’s death.
4. Symptoms
a. Memory loss (alz.org).
b. Inability to solve daily tasks and problems
c.Confusion about place and time
d. Depression and social withdrawal
- Causes of AD
- i. Presence of Amyloid peptide oligomers and neurofibrillary tangles that result in damage and death of neurons.(Gravitz, 2011)
ii. Inherent Genetic predisposition. (APOE) allele 4, GSK3 and TREM2 are part of gene clusters associated with AD ( ...

Prognostic Cancer Biomarkers

The genetic diversity associated with cancer cells are shocking huge; and identifying a suitable prognostic marker is a real challenge. Prognostic cancer markers aims to evaluate objectively a patient’s overall outcome, response to treatment and chances of cancer recurrence. Prognostic markers can also help to select patients for a particular treatments and help predict the beneficial effect of the therapy. DNA, RNA, epigenetic patterns, signaling pathways, proteins, and metabolic biomolecules have been used as prognostic cancer markers. (Mehta et al., 2010)

Given below are few prognostic biomarkers commonly used in cancer medicine:

1. Beta tubulin: Beta tubulin regulates microtubule assembly in the cell. Class III tubulin are expressed by tumor of both neuronal ...

The Journal of Cancer Research reported the effect of capsaicin—a chemical component found in pepper—to prostate cancer cells. Scientists revealed that 80% of prostate cancer cells undergo apoptosis because of capsaicin. The chemical component inhibits the growth of cultured human prostate cancer cells and slows the development of prostate tumors due to human cell lines in mice. Mori et al. (2006) proposed that capsaicin inhibiting NF-kappa Beta activity indicates its effects to some of apoptotic proteins. The authors noted that steroid-activated proteins control the expression of specific growth related genes which are essential in regulating androgen receptors and ...

Introduction and Overview

The Rhesus factor (Rh) refers to the red blood cell’s(RBC) surface antigen;the name Rhesus comes from the small Indian monkeys in which it was first discovered. Rh incompatibility,sometimes referred to as Rh disease, is a condition that occurs when a woman with the Rh-negative blood type is exposed to Rh- positive blood cells, leading to the development of Rh antibodies. This condition can have fatal outcomes including haemolytic disease of the foetus or newborn, autoimmune haemolytic anaemia and haemolytic transfusion reactions (HTRs). These conditions have, in the past, raised a lot of concerns, and some ...

Mechanisms by which Incompatible Red Cells may be Cleared from Circulation

Introduction
One of the leading causes of transfusion-associated mortality is related to haemolytic transfusion reactions.1 Many factors that account for haemolytic transfusion, and complement activation is the most widely studied and documented feature linked with such reactions and fatalities, and many researchers have focused on the role of complement initiation, activation and regulation with respect to these reactions. Others have focused on the underlying strategies involved in mitigating the complement modulation, in the event of an incompatible red blood cell transfusion.1 Many reports have stated that incompatible red blood cell (RBC) transfusions are the leading cause of death in ...

Abstract

Obesity is a heritable and genetically influenced disorder. Recent studies have proved that obesity is a biochemically driven neurological disorder. Obesity has a complex and heterogeneous genetic and phenotypic manifestation. Familial obesity is monogenic and common obesity is polygenic. Leptin and its receptor (LEPR), the α-melanocortin-stimulating hormone receptor (MC4R), pro-opiomelanocortin (POMC) and prohormone subtilisin/kexin type 1 (PCSK1) are some of the single genes involved in monogenic obesity. Glutamate Decarboxylase 2 gene (GAD2) gene is thought to be part of a polygene system resulting in common obesity. GAD2 coding sequence is present on chromosome 10p locus and encodes for a protein GAD65. This protein catalyzes ...

Human Immunodeficiency Virus, HIV is a retrovirus, which is a unique virus family consisting of RNA as the genetic material instead of DNA. This genetic material is surrounded by an envelope of lipoprotein. HIV differs structurally from other members of the family retrovirus. It is roughly spherical and has a diameter of around 120 nm.
Human Immunodeficiency Virus comprises of two copies of non-covalently joined positive single-stranded RNA enveloped by a conical capsid that consist of the p24 viral protein, which is typical of lentiviruses. Lysine tRNA is reverse transcriptase that is magnesium dependent and is involved in the packaging of both ...

Assignment 2

PART A - (Total 15 marks)

Cephalexin and Gentamicin
The mechanism of action of amoxicillin is focused on the prevention of the synthesis of the bacteria’s cell wall through the binding and inhibiting of the cell wall transpeptidases (Katzung, Masters, and Trevor, 2012). Specifically, it attaches to the penicillin-binding protein 1A found in the cell wall of bacteria. Then, the agent disintegrates the lactam ring to allow the acylation of the penicillin-sensitive transpeptidase C-terminal domain. The formation of the cross-link of the linear peptidoglycan strands is prevented by the inactivation of transpeptidases. Since the third and last stage ...

This work seeks to summarize the article,” The Expanded Biology of Serotonin” authored by Berger, Gray, and Roth. According to authors, serotonin, a neurotransmitter that modulates neural activity and neuropsychological processes, is widely used in psychiatry and neurology. It is located mostly outside the central nervous system, and the 15 receptors of serotonin are found outside as well as inside the brain. It regulates a number of biological processes including, bowel motility, cardiovascular function, bladder control, and ejaculatory latency. However, they mention that serotonin regulates some other processes as well including platelet accumulation through receptor independent, but transglutaminase-dependent covalent ...

Introduction

Stem cell therapy has proved to be a boon for the medical world. It has made treatment of many diseases a lot easier than it could have been ever imagined. Diseases which were earlier considered untreatable can now be treated with the help of this latest development in the field of Medical Science, known as the stem cell transplant. Many medical researchers believe that stem cell transplant have enormous potential to change the face of disease among the humans and relieve them from their sufferings. There already are a good number of stem cell treatments existing in the medical ...

Our case analysis is of a 44 year old Hispanic female Patient who has been noted to have an uncontrolled blood pressure of 191/115 mmHg. To manage her blood pressure, the patient has been under home medication. The home medication is 20mg doxazosin and 25mg tablets that she takes twice a day. She also undergoes dialysis three times a week. The patient smokes and has diabetes and ESRD. The mentioned conditions are probably the reasons why her blood pressure is greatly affected. With such a compromised blood pressure, she stands a great chance of developing cardiovascular diseases (CVD). The ...

1.List of information that is the same
a. The human epidermal growth factor receptor 2 (HER2) is over expressed in approximately 25%-30% cases of breast cancer.
b. HER2 is a member of a trans-membrane growth factor receptor family with tyrosine kinase activity.
c. Women with breast cancer and over-expressed HER2 have aggressive form of disease with considerable shortened overall survival and disease free survival.
d. Trastuzumab, a recombinant humanized monoclonal antibody reduces growth of HER2. The monoclonal antibodies inhibit growth of HER2, thereby inhibiting tumor growth.
e. Trastuzumab confers longer disease-free and overall survival when used ...

1.0 Background of Immune Tolerance

The immune system is the natural defense that combats disease causing agents in the body[ CITATION Gre02 \l 1033 ] through an intricate and coordinated interactions of many classes of proteins and cells[ CITATION Len00 \l 1033 ].The immune system has a potential to destroy the body cells but in all vertebrates the system is capable of distinguishing “self” from “non-self” molecules. That way the immune system eliminates pathogens and molecules that are a threat to the integrity of the organism without “self-destructing”[ CITATION Len00 \l 1033 ]. The human body has several mechanisms of either suppressing or eliminating autoreactive immune cells. Some ...

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Immunotherapy in Treating Human Cancer

The immune system of our body is a complex network of tissues, cells, and organs that act mutually to protect our body from unknown foreign trespassers. It recognizes the harmful particles entering the body and facilitates the destruction of those particles in order to shield the body system from any ailment. Due to any complexity or disturbance often the immune system targets the wrong particle considering it as a dangerous particle and this anomaly of the immune system may result in various autoimmune diseases like arthritis, allergies, malignancies, and AIDS (Understanding the ...

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It has been estimated that 26 million Americans suffer from asthma symptoms, attributing to the majority of work- and school-related absences across the country (ACAAI, 2014). The American College of Allergy, Asthma and Immunology defines asthma as, “a chronic lung disease that inflames and narrows the airways in the lungs” (ACAAI, 20014). This causes difficulty in breathing, termed asthma, and may lead to life-threatening consequences. The lungs allow air in and out by a network of airways, called ...

Major Achievements in Biology

Researchers and scientists are always intrigued by biological processes and activities, and strive to utilize them for benefit of mankind. Antibiotics, monoclonal antibodies, vaccines and several therapeutic agents, high yielding as well as disease tolerant plants and animals are all results of extensive research in the fields of cell and molecular biology, immunology, biotechnology and genetic engineering. Treatment to several diseases, even genetic disorders are available today only due to breakthrough discoveries in biology. Three such important discoveries are revelation of structure of ribosomes through X-ray crystallography, identification of tumor specific antigens (TSA) expressed on the surface of cancer ...

Healthy behaviors play a key role in daily life. Yet, certain unhygienic practices tend to interfere with the health and induce a risk to the overall life. These practices could be high-fat diet, alcohol, and smoking. There is a need to know much about these. In such context, the present description deals with a topic “ What will kill you first, a smoking, a high-fat diet or alcohol?”.

Health -related risk factors:

A risk factor is any quality, trademark or presentation of a person that improves the probability of building up an ailment or damage. A few illustrations of the more vital danger elements ...

Introduction

The body is on an ongoing and continuous quest to maintain an environment characterized with equilibrium. Scientifically, this state is called homeostasis. It is the body’s internal mechanism that is meant to make the person survive, despite the numerous internal and external changes it may encounter. The body of a person who was acutely exposed to a colder than usual environment would, for example, react by preserving the heat that is currently stored in and generated by the body—something which can be done in a lot of ways such as, but may not be limited to vasoconstriction, ...

I. Google Search
A. http://www.mymsaa.org/about-ms/overview/
This is a website of Multiple Sclerosis Association of America. Multiple sclerosis is an autoimmune disease wherein the myelin sheath sof the nerves are damaged causing symptoms such as numbness, fatigue, mobility problems and more (Mymsaa.org).
5 Facts

A steroid (Cortisone) was first to treat Multiple Sclerosis relapses in the year 1951.

The French neurologist, Jean-Martin Charcot gave MS its name in 1868.
The myelin sheath or the protective covering of nerves is damaged in MS.
“Lesions” or “plaques” are the inflamed or damaged areas in the brain and spinal cord.
Worldwide, about 2.5 million individuals have Multiple Sclerosis. (Mymsaa.org)
No specific author was indicated in the page. ...

Introduction

Breast cancer affects the breast tissue. There are two forms of this cancer: one type originates from the ducts and is commonly known as ductal carcinoma while that which originates in the lobules is termed as lobular carcinoma. In women, breast cancer accounts for over 22 percent of all cancers (Suter & Marcum, 2007).
The molecular underpinnings of breast cancer are very complex and have different cellular pathways particularly those of cell growth and proliferation. Examples of these pathways include MAPK; TP53; P13K/AKAT/mTOR and RB/E2F (Suter & Marcum, 2007). At the molecular level, these pathways are a representation of molecular mechanisms ...

What is nicotine?

Tobacco that basically comes from the plant known as nicotiana tabacum has been utilized for many years. It can be chewed, sniffed, or smoked. The initial depiction of tobacco addiction is contained in a New World report in which Spanish armed forces said that they were unable to quit smoking. Initially, nicotine was being used as an insecticide with its analogs still being used as insecticides currently (Yamamoto & Casida, 1999).
When isolation of nicotine from tobacco leaves was performed in the year 1828, scientists started researching its impacts on the body as well as brain. This research ultimately demonstrated ...

Mechanism and Progress of Anti-Angiogenic Drugs

Cancers are one of the common and devastating conditions affecting human being for a long time. The landmarks and progress made in achieving consummate and effective drugs for the management of this conditions are worth mentioning. Researchers have embarked on finding solutions to the nagging issue of cancer among human beings, which are commonly based on the behavior of the mutant carcinogenic cells in the body. Understanding the environment that favor mutation and proliferation of mutate genes is a remarkable approach towards getting a long life solution. In this respect, it has been identified that targeting blood vessels development in a tumor tissue ...

Salmeterol is part of a broader group of drugs known as adrenergic agonists; it works specifically by binding to β2 receptors of the adrenergic receptor family, which are activated by the binding of the endogenous neurotransmitters, norepinephrine and epinephrine. The adrenergic receptors are as well part of a broader group of receptors known as G-protein coupled receptors. The G-protein receptor family is composed of a single peptide with seven trans-membrane regions that are attached to a G protein, Gs, Gq, or GI (Harvey & Champe, 2008). The G protein has 3 subunits; the α, β, and γ subunits; the α subunit in the resting state is bound to ...

Introduction

The patient is a 24 year old male who was found laying on the floor of his apartment at 7.30 am by his friend who had come to pick him up to go to work. I was called in and directed to the living room where I found the patient on the floor with his arms tight and curled towards his chest, his head back, back arched, and his eyes rolled back with a fixed gaze. His mouth is open and his facial muscles appear to be pulled back tight. My first impression and thus diagnosis is that the patient is ...

Background

Asthma is a chronic disease associated with inflammation of the lining of airway and obstruction of lung airflow. It usually involves an increase in the number of inflammatory cells, most commonly eosinophils and to some extent basophils, mast cells, macrophages. (Eds. Brunton, et al., 2009) Asthma, together with Chronic Obstructive Pulmonary Disease (COPD), is considered as one ofthe most common obstructive lung diseases characterized by expiratory airflow obstruction. (eds. Longo, et al., 2012)
An asthmatic patient usually presents with recurrent events of shortness of bright (SOB), chest tightness, and wheezing, “a high-pitched whistling sound when breathing caused by movement of ...

a) Explain why the effort of hormonal (Endocrine ) control tends to be slow whereas nervous control is usually very fast.

Endocrine control is normally slower when compared to nervous control majorly because hormones once released by the endocrine gland have to travel via the circulation to reach their target receptors on the effector organ which generally takes more time. Meanwhile, information relayed by nerves is in form of impulses (that is, action potentials generated due to electrical excitation produced by a change in the charge across the surface membrane of the neuron evoked by the stimuli) that simply travel along the ...

Depression is a common disease which causes the patient to suffer from behaviors and thoughts which are negative and also by certain changes in bodily activities. These physical changes are called neurovegetative signs like body aches, crying spells, low libido, insomnia and weight fluctuations. There are different kinds of depressive disorders like manic depression, clinical depression, dysthymic disorder, postpartum depression, chronic depression and others. There are no specific causes of depression, it is caused by a combination of factors which are psychological, biochemical, genetic and environmental (Lunbeck Institute 2). It is therefore a complex disorder which has no specific treatment which is ...

Introduction

Migraine is a common type of headache disorder which is characterized by moderate to severe recurrent headache. Migraine headaches are generally severe and could last up to 3 days, wherein the pain affects half of the head but the pain is pulsating in nature. People with acute migraine headache may have suffer from sensitivity to light, vomiting, nausea, and sensitivity to smell and sound. In some cases, the pain may become severe and worsen after physical activity. In 1/3rd of patients with migraine, a short period of visual disturbance or aura occurs which is an indication that the pain ...

Black Cohosh

Black cohosh is also known as black snakeroot (as the name appeared in the U.S. Pharmacopoeia in the year 1820), bugwort, columbine-leaved leontice, tall bugbane, cordate rattle top, rattleroot, macrotys, papoose root, and battleweed. Its Latin name is Actaea racemosa or Cimicifuga racemosa. Macrotys actaeoides is also a synonym for the drug (Frostburg State University, frostburg.edu). It belongs to the Ranunculaceae (buttercup) family (Kinghorn A 2). The plant was first described in 1690 in Phytographia by Leonard Plukenet as Christopheriana facie. Later in 1751, it was named as Actaea racemosa by Linnaeus. However, the name was later changed into ...

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Corresponding Address and email)

Recreational adolescent use of marijuana can result in adult cognitive problems including learning, thinking, and memory problems (Crean, Crane, & Mason, 2011). Marijuana, also known as cannabis, is known to humanity for thousands of years. It is obtained from the hemp plant, known as Cannabis sativa. Marijuana is one of the most popular, easily obtained drugs, and controversial drugs. It contains psychoactive chemicals such as delta-9-tetrahydrocannabinol, which was obtained in the mid-1960s. This is the key chemical behind the development of controversies in this and the last century. Certain others aspects of the endocannabinoid system including cannabinoid ...

A. The human cerebral cortex is divided into three main areas: sensory, motor and associated areas (Association Cortex, 2016). Sensory areas belong to the peripheral nervous system. They extend from the spinal cord to the receptor cells located in all parts of the body. The primary function of sensory area to carry impulses from the receptor cells to the brain for interpretation. These impulses can be those of sensations like touch, pain, smell, taste and sight. The motor area or the primary motor cortex is located in the interior part of the brain at the central sulcus. Its pyramidal ...

In the medical field, there are constant inventions that are intended to improve the quality of care for patients. These interventions are based on qualitative and quantitative research whose results indicate the effectiveness of the practice on different patients. Patients living with medical conditions like Diabetes rely on these practices to make their lives better. The adoption of the interventions is based on how well the medical professions understand it and how it changes the lives of their patients. The following is a detailed look at one of the practices and how I would ensure its adoption in a ...

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Diuretics targets to lower sodium and water reabsorption that may lead to enhanced water excretion. The main aim of diuretics is to reduce the fluid volume inside the body and maintain the electrolyte and water equilibrium. These agents are used for managing the pathological conditions including hypertension and edema such as cardiac congestion failure, liver and kidney problems, and glaucoma. It also helps in processing and regulating the blood pressure by eliminating the excessive salt from the body which slows down the cardiac muscles to impel the ...

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Restate question

Do patients suffering from End stage renal disease (ESRD) have the renal protective benefit from usage of Angiotensin receptor blockers (ARBs) or Angiotensin converting enzyme inhibitors (ACEI)?

Provide background information(in 4 sentences) ; please paraphrase the paragraph below

Patient presented with deteriorating symptom of renal failure. Patient has a past medical history of hypertension, end stage renal disease, dyslipidemia, uncontrolled diabetes mellitus, neuropathy and PVD. The dialysis started in 2000 and her renal transplant is scheduled in the next six months. Prior to her kidney transplant, she has been referred to a tobacco cessation clinic to minimize ...

Introduction:

This project was supposed to analyze the changes that would take place in the weight of two categories of chicken, for instance, the broilers and the layers. The broiler chicken are the chicken that are grown for meat whereas the layer chicken are the chicken that are raised for the main purpose of laying eggs. In the project, the Buff Orpington chicken were included in the experiment to represent the category of the egg laying chicken or the layers as explained above.
Similarly, the Cornish Cross chicken were considered as the broiler chicken in this analysis. To eliminate bias ...

Circulating Angiogenic Cells (CACs) play a significant role in restoring, repairing and regeneration of Hereditary Hemorrhagic telangiectasia (HHT) vascular disorder. Hereditary Hemorrhagic telangiectasia (HHT) is an autosomal overriding vascular disorder. CACs are released from bone marrow into the circulation, and home to the injury site to exert their regenerative and angiogenic effects. Both clinical data and animal studies have reputable that alterations in ALK1 and ENG are dependable for the configuration of the atypical vasculature detected in the mass of patients with HHT. Idiosyncrasy of endothelial cells because of ENG or ALK1 mutations is linked, and well-matched with the vascular ...

Medical technology is greatly improving and would soon enter the stage where we do not need to regularly inject insulin or use finger prick blood tests to monitor diabetes. The advancement in the field of biosensors will open up a whole lot of opportunities. One of them is the efficient monitoring of the blood sugar levels with a small sensor implanted under the skin. Such devices can also release insulin when needed and also communicate the details to a smartphone connected to them (Coleiro, 2013). Biosensors have not only its application in diabetes monitoring. It exhibits state of art applications in a number ...

Heart failure is mostly described as a chronicle disease where the heart is unable to pump the blood sufficiently to the body, with other terms like congestive cardiac failure often been used interchangeably. Some of the symptoms are leg swelling, excessive tiredness and breath shortness. Breath shortage is mostly the worse since lying down and sleeping at night is difficult. Most of the common causes that lead to heart failure are blood pressure, atrial fibrillation and valvular heart disease. These causes lead to failure in functioning of the heart structure mainly due to left ventricular and fain normal ejection fraction. ...

1. How are Modern-day Psychologists different from Pseudo-psychologists? What do they believe?
Modern psychology majors on the different areas of application of psychology. For example, the industrial psychology, social, behavioral, etc. and they belief that each of these fields have different models of behavior and mental processes. The modern psychologist believes in scientific research and evidence. On the other hand, pseudo-psychologist emphasizes on the sections of psychology without a scientific backing or any logical explanation. Pseudo psychologists overly rely on machines to explain occurrences rather than scientific research.
2. List and describe the four Goals of Psychology.
...

Book Report on “Brain on Fire: My Month of Madness” by Susannah Cahalan

Book written by Susannah Cahalan
This report is based upon the autobiographical book “Brain on Fire: My Month of Madness,” written by Susannah Cahalan. Free Press, 2012, publishes this book.

Introduction of the Author

Susannah Cahalan is the author of the book, “Brain on Fire.” It is an autobiographical book of her. She presented her delirious ailment. When she was 24, she was suffering from serious mental illness. After her recovery, she described her pain and sufferings during her Month of madness. As a reporter, she could effectively present her ideas to get the attention of the readers.

Introduction of the Book

“Brain on Fire: My Month ...

Introduction

Hypothyroidism is a condition mainly characterized by low concentration of serum T4 (thyroxine) hormone. When this happen during pregnancy is known as maternal hypothyroxinemia. Adequate Thyroid hormone (T4) levels are critical during first trimester of gestation when the only source of T4 hormone of the fetus comes from the mother. A deficiency of T4 hormone constitutes a risk factor in the neurodevelopment and growth of the fetus . Severe mental retardation is one of the major conditions observed in children with non sufficient levels of thyroxine (T4) hormone during early fetal developing stages.
It is now well documented, that thyroid hormone ...

Introduction

Disease Process
Nursing Evidence based Practice
Nursing Care Plan
Conclusion
Introduction
Congestive Heart Failure is also known as heart failure. This happens when the heart becomes incapable of pumping blood efficiently to all organs in the body. Diagnosis is through physical examination. Patients often manifest with shortness of breath upon exertion and swelling in the both legs. Confirmation of the diagnosis is through echocardiographic evaluation. On many occasion congestive cardiac failure could be secondary to hypertension, type 11 diabetes or kidney disease (Goldman, 2011).
Essentially, the significance of heart failure relates to ischemic ...

!Marfan syndrome is an autosomal dominant disorder of connective tissue and mainly caused due to heterozygous mutations in fibrillin-1 encoding gene. This syndrome was described by Antoine Bernard-Jean Marfan in the year 1896. This disorder involves skeletal, ocular, cardiovascular systems, dura, lungs and integument. The manifestations observed are aortic aneurysm, dislocation of ocular lens, over growth of long bone. Most of the cases are due to FBN1 mutations. This syndrome affects 1 in 3000-5000 and one-fourth of the cases are sporadic. Diagnosis of this syndrome is often challenging since it is age-dependent and frequent in all types of populations, ...

Thesis statement examination as employed by the author in the review

Organization of the work by the author and how it affects quality of presentation
The review also goes on to contrast the various view pointy shared by the authors distinguishing the specific aspects each author chose to emphasize on. Franken is represented as to handle ‘the cognitive process of addiction as an “abnormal subjective motivational state” resulting in addictive dependencies’ an independent concept from the other authors who also are presented to handle different aspects such as the release of dopamine as “behavioral paradigms” for neurological reward centers handled by Weinstein, the assertion by Haile et al that ...

Introduction

Biological Psychology is the biological study of human behavior through various theories. It is said that every behavior, action, emotion and thought originates from the brain. In the past, this study was known as physiological psychology due to the fact that the methods employed to study the brain functions and behavior correlates with the physiology. For instance, stimulation and lesioning are among the methods used. There are three major theories that try to link the biology of humans to their behavior. They include: evolutionary psychology, behavioral genetics and behavioral neuroscience. These three theories hold different backgrounds in regard to ...

Introduction

The information provided by pharmacokinetics is important in the discovery of new drugs and in screening drug candidates. It helps in drug research and can determine the concentration of a drug present in the body. The discovery of new medicines not only depends on pharmacological activity but on pharmacokinetic parameters as well. Pharmacokinetics includes absorption, distribution, metabolism and execration (ADME). Absorption is the absorbing of a drug in the blood stream. There are two types of absorption, passive and active. The physico-chemical properties are responsible for passive transportation while the active transportation determines the binding of a molecule to the target site. ...

Discuss how a cell will change or alter itself in response to stress. Address different types of adaptation or change along with what might be the reason that brings about the changes.
A cell will change depending on the stress causing it. Stress to a cell can be caused by changes in temperature, oxygen levels, and toxins (Braun and Anderson, 2006). Cellular responses include a reduction in number, change in size and structure. The different adaptations are addressed below.

Atrophy

This refers to a decrease in the cell size. This may result from a decrease in the number of functions a particular cell produces (Braun ...

Homeostasis is the propensity of an organism/a cell to direct its internal situation, typically by a system of reaction controls, for the health and functioning to be stablelized, despite the outside altering conditions. The capability of the body /a cell is to look for and uphold the state of stability inside its internal environment while it’s dealing with the outside changes. Homeostasis takes place when the body regulates its temperature so as to try maintaining an inner temperature.eg in hot days we sweat to cool off, also we shiver to generate heat in the cold season. Homeostasis use hormones to ...

Myasthenia gravis

Myasthenia gravis is an autoimmune disease characterized by the production of antibodies, which are directed against nicotinic acetylcholine postsynaptic receptors located at the neuromuscular junction. This leads to a gradual decrease in the number of acetylcholine receptors at the postsynaptic neuromuscular junction. There are two different variants of myasthenia gravis, which include the ocular myasthenia gravis and the generalized form of myasthenia gravis. The result of the reduction in the number of acetylcholine receptors lead to a concomitant reduction in the muscle strength (Paul, 2000). However, there is recovery of the muscle strength resting it for some time (Kulkantrakon & Jarungkiatkul, 2010), ( ...