Inhibition Research Papers Samples For Students

The regeneration of nerves throughout the human body has been a subject of much interest in biology recently. The unique characteristics of both the central nervous system (CNS) and the peripheral nervous system (PNS) provide insights into the mechanisms occurring after once damage occurs. A good understanding of tThe differences between these mechanisms also may lead to new therapies for nerve-damaged patients, including stroke patients. Following injury, the nerves in the CNS of an adult mammal will not regenerate, while the PNS will. These differences appear in every stage of axon regeneration.
Within hours of axotomy, the PNS begins ...

Discussion

Periostin, an ECM protein, was named because of its expression in the periodontal ligament and periosteum of adult mice.30 PN is expressed in tissue growth and remodeling, as in cardiac and valvular development and disease, wound repair, tumor tissues, and inflammation.31-37 PN is also widely expressed in various atherosclerotic vascular lesions: it could be located in the intima, preatheroma regions, and the extracellular matrix of advanced lesions with calcification. PN variants are associated with extent of atherosclerosis in young persons, which suggest the importance of PN in the development of atherosclerosis in the arterial wall.38,39 This study used ...

Extinction is the phenomenon when a behavior, that was previously observed, disappears from a person when it is not reinforced (Miltenberger, 2012). When extinction is performed constantly over a long period of time, the undesired behavior gradually disappears, in the longer run. However, in the short term, the subject of extinction is likely demonstrates extinction burst. This burst more frequently occurs when the extinction has just started. The burst is commonly a phenomenal increase in the observed undesired behavior. This increase is temporary and does not last for a long time. Extinction is observed in both conditions: operant and classic.
In operant conditioning, ...

Introduction

At an old age, multiple medical medicals are almost unavoidable. The wellness of the body reduces and several elements may contribute to the ill condition of the individual. The elderly need special care with proper medical interventions. Geriatrics is a specialty aiming at resolving medical issues for old people. It is significant in promoting prevention as well as treatment of diseases in older adults. The medical wellness for the elderly is affected by some factors. One of the most sensitive factors influencing the participation of older individuals in medication regimen is the irresponsiveness of the body to the drugs. ...

Immunogenic Cell Death: The Role of RAGE

Introduction
Millions of cells are always being removed in the human bodyin order to regulate biological pathways and keep cells healthy through a particular mechanism called cell death or apoptosis. Through apoptosis, such homeostatic death of cells has been defined as a tolerogenic or a non-immunogenic event for many years [1]. However, during the past few years, scientists have discovered the occurrence of a different concept of cell death – immunogenic cell death (ICD), where the death of a cell stimulates a response from the immune system against antigens of a dead cell, and this mechanism of cell death may ...

Disease pathophysiology

Definition of breast cancer
Breast cancer is a malignant growth of cells in the breast. This type of cancer arises in the milk-producing glands when cells begin to divide in an uncontrolled way, forming a tumor. The most common neoplasm in breast cancer is the adenocarcinoma of the cells covering the terminal lobular unit (American Cancer Society, 2016; Stephan, 2016).

Prevalence of breast cancer

Breast cancer is the most common invasive cancer to affect women in North America, with more than 200,000 new cases each year, and worldwide, counting up more than 1,200,000. It is the second cause of cancer ...

The science of sleep cannot boast of its significant age. In essence, the research of the brainwork by scientists continues only the last hundred years. Have you ever tried to do without sleep for a week or a month? Clearly, it is almost impossible. After some time, our brain is tired. The body starts to ache. People without sleep become irritable, lose the ability to think clearly and cannot concentrate. They need sleep - time to recuperate and stockpile for the next activity.
People over 20 years out of 60 spends in a dream, and that is one third of all ...

In life, human beings experience traumatic events; whether accidents, death or any other trauma, such occurrences harm the person’s psychological well-being. In some cases, people are unable to deal with the aftermath of such occurrences; they thus deals with it by pushing it out of consciousness into the sub-conscious. Instead of dealing with the problem, they ignore it through psychological processes; this research paper focuses on the analysis of the process. It is a process known as repression (Loftus, 1993).
Repression is a very general concept in the field of psychology researched by many scholars through the years. Psychologists ...

Article 1: Attention, Response Inhibition, And Face-Information Processing in Children: The Role Of Task Characteristics, Age, And Gender

The main objective of this research as established at the inception is to flourish alterations in regards to attention, face information processing, and response inhibition by essentially incorporating the use of new balloon task.

Methodology

Independent Variable(S) & Dependent Variable(S)
In this research, four outcome variables were established. Y-was denoted as the average position of the balloons on the Y axis subsequent to the click, (Rosenberg-Kima, et al. 394). Therefore, the researchers used this as their dependent variable. The value of the dependent variable in this research valued between 0-400. On the other hand Speed, Balloons, and Segment ...

The regulation of blood pressure and fluid homeostasis in the body occurs thorough an endocrine pathway called the renin angiotensin (RAS) pathway. This is a multistep pathway in which two step conversion of angiotensinogen to angiotensin I by rennin and subsequent conversion of angiotensin I to angiotensin II by angiotensin converting enzyme (ACE) occurs (Fig 1a). The RAS involves a number of peptides, receptors and enzymes partake in this highly regulated system. The angiotensin II, however, is the key biological player of this pathway. Uncontrolled activation and improper regulation of the RAS pathway leads to hypertension, organ failure and eventually death. ...

Introduction

The term migraine refers to a chronic neurological disorder characterized by persistent moderate to severe headaches that are usually linked to various autonomic nervous system symptoms. A typical case of migraine presents itself as a pulsating headache that affects only one side of the head for a period of two to seventy two hours. Within this period, the patient displays symptoms such as photophobia, vomiting, nausea and phonophobia. There are four documented sequential phases of a migraine i.e. the prodrome phase (1), aura phase (2), headache/ pain phase (3) and prodrome phase (4).
Analgesics such as nonsteroidal anti-inflammatory drugs are normally administered ...

This study examines the individual personality differences in young adults’ shyness. For a long period, developmental psychologists have focused on shyness in children. Growing evidence of shyness in young adults, especially in college and university levels has prompted researchers to delve deeper into the development of shyness in young adults and how it can be avoided. Shyness in young adults could be genetically predisposed or could be as a result of environmental consequences. The best means of tackling shyness in young adults (in colleges and universities) require synergy between instructors and parents (guardians). Young adults who are shy have always been ...

Immunogenic cell death: the role of SAGE

Immunogenic cell death: the role of SAGE

Introduction

Millions of cells are always being removed in the human body not only to regulate and coordinate the body’s biochemical pathways but also to keep the cells healthy. This particular systematic removal of cells occurs through a selective mechanism called cell death or apoptosis process. Apoptosis is not a new concept in the understanding of the biological workings of the body. This homeostatic death of body cells has been defined as a tolerogenic or a non-immunogenic event for many [1]. However, new discoveries have unearthed the existence of a different concept ...

Background and Significance

Influenza, a viral infectious disease caused by influenza viruses, primarily affect the respiratory system and result in hospitalization and death among both the young and the elderly, as well as the pregnant women and chronically ill; epidemics cause an average of 25,000 deaths annually in the United States alone. (1).
The human influenza virus has three types: Type A, type B, and type C. Influenza A has subtypes, classified by surface antigens, hemagglutinin (HA) and neuraminidase (NA). Influenza A has 16 different hemagglutinin subtypes and 9 different neuraminidase subtypes and strains have a nomenclature of H (1-16) N (1-9) ( ...

Introduction

Although drinking tea has been said to have health benefits for many centuries, only recently have its medicinal value been investigated empirically. There are four general categories of tea. These are green, black, white, and oolong tea. Black tea and green tea are the most common types. Black tea, which is obtained after fermentation and oxidation through fermentation, is the most commonly consumed kind. However, recent research indicates that some nutrients and elements are lost through oxidation. Green tea, which is the least unprocessed kind of tea, contains antioxidant polyphenols, especially the catechins believed to contribute to health benefits. ...

Abstract

Great deal of children all over the world suffers from Attention Deficit Hyperactivity Disorder. Symptoms of ADHD include hyperactivity, emotionalism and difficulty of staying focused. Children with ADHD usually have the lack of comprehension skills, poor study results and problems with following instructions as a result, they are more likely to conflict with coevals and teachers.
There are different types of ADHD treatments, the most common one is academic interventions which include manipulating antecedent conditions, parent tutoring, homework management programs, instructional modifications, self-monitoring. Self- monitoring technique is crucial for children with ADHD, as teaches them not only to regulate ...

The product opportunity is based on the consistent on awareness on different types of cancer with a global date set to create global awareness annually. The awareness programs and campaigns are largely aimed at advocating need for testing among patients for early diagnosis in relation to creating a cancer free environment. However, the fact that those diagnosed are offered a new chance to fight the disease indicates the essence of chemotherapy drugs to facilitate full recovery of these patients.
The significant problems that Chemotherapeutic Anti-cancer agents are likely to solve due to the compounds that it possess with potent activity within ...

Biology

Introduction
Lung cancer is a leading cause of death worldwide. Natural killer cells play a critical role in immunotherapy for cancer patients. The natural killer or NK cells play a crucial role in cancer patients and developing an understanding of the mechanisms through which their activity is inhibited or enhanced in the case of cancer patients, shall contribute a great deal in finding the most suitable and effective treatment of cancer patients and also enhance their life. The present research paper is restricted to the study of cell mechanisms involving NK cells and their inhibitor and activators in the case of patients ...

Blood Pressure, Hypertension and the Nervous System

Cardiovascular activities within the human body are generally facilitated by the regulation of the sympathetic and parasympathetic afferent and efferent nerve fibers. Blood pressure is the relationship between the vascular resistance and the amount of blood that the heart pumps per minute (i.e. cardiac output). Cardiac output is affected by the following factors: end-diastolic volume, cardiac muscle contraction, and heart rate. While the sympathetic nervous system controls the blood volume and the tone of venous smooth muscle (determinants of end-diastolic volume) alone, the myocardial contraction and heart rate is controlled by both sympathetic and parasympathetic regions of the autonomic ...

Oxford dictionary defines a theory as a set of principles based on generalizations that have been crystallized through a series of observations. It is a supposition that aims to explain an abstract concept wherein those generalizations made are independent of a particular thing that is being explained. In a scientific perspective, a theory serves as a skeleton in explaining observations and assumptions from a series of hypotheses that can be tested. An individual is referred as a theorist when he or she develops theories. Charles Darwin's Theory of Evolution is one classic example. To date, there are also various emerging theories that may explain the probable cause or existence ...

Pituitary

The different functions performed by the anterior and posterior pituitary in terms of sex
The anterior pituitary which is also known as the adenohypophysis, is basically an interior lobe (glandular) which alongside the posterior pituitary, makes up the pituitary gland. The posterior pituitary releases oxytocin which stimulates and smooth muscle contraction in the mammary glands and the uterus. The anterior pituitary on the other hand stimulates release of thyroid hormones, FSH and LH to stimulate sex cell production and release of sex hormones; it also stimulates sex cell production as well as secretes prolactin to stimulate milk production. ...

Article Review

Article Review: The Surprising Role of Amyloid Fibrils in HIV Infection
Summary
Human Immunodeficiency virus which causes Acquired Immune Deficiency Syndrome has been around for some time. The initial identification was done about three decades ago. HIV is a global epidemic that poses an aggressive public health threat. The developing world suffers a greater percentage of the scourge with 68% of worldwide adult figures of people with HIV and AIDS residing in the developing countries. Moreover, 90% of worldwide figures of people living with HIV and AIDS also reside in developing countries. Heterosexual transmission makes up a large chunk of ...

Abstract

Oxidation is a common problem in olive oil due to its high content of unsaturated fatty acid, this leads to nutritional losses and quality degradation, especially under microwave heating. A number of studies have been done to add natural antioxidants to reduce oxidation. This project examines the possible application of olive leaves to reduce or inhibit olive oil oxidation under microwave heating. Olive leaves were able to increase the total polyphenol content as well as reducing the peroxide value in olive oil. However, the microwave heating caused severe quality degradation (increasing peroxide value and reducing total polyphenol) especially after 10 ...

Abstract

In this condition, which affects one in every 8,500 people the chest and/or abdominal organs have their position inverted on the saggital plane, constituting a perfect mirror image. The relations between the organs are the same, so normally it won’t bring any harm to the patient with such condition. The onset of the situs inversus begins in the embryonic stage, when the tubular structure that will be the heart forms its loop.
However, there are situations of heart defects associated with this condition (or of other organs) and such represent much more severe risks for the patient. ...

Anabolic steroids are derivatives of testosterone. Testosterone occurs naturally in the male testes. Like other steroid hormones, testosterone receptors occur on the nucleus membrane and in effect promote protein synthesis. It induces male secondary sexual characteristics and reproductive organ development. Furthermore, it has virilizing effects on females. Anabolic steroids are chemically similar to testosterone and, therefore, produce their effects on cells via the same receptors. They affect the muscles, liver, skin, reproductive organs, blood vessels, hair and bone.
Anabolic steroids have been useful in the treatment of chronic aplastic anemia, osteoporosis, muscle wasting conditions, hypogonadism, androgen replacement therapy ...

REPRODUCTIVE AND RESPIRATORY SYSTEMS

Abstract
The research paper is on two of the organ systems. The discussion will be the reproductive and respiratory systems. The research will include the effects of the two body systems on the skin. The discussion will involve a brief description of reproduction and respiratory systems. In addition, the organs involved in the two systems will be discussed. The function of the systems and their organs will also be discussed. The health operations of reproduction and respiratory systems will be included in the discussion. Moreover, the pathologies, diseases and disorders that can cause effects on the skin are covered ...

Introduction

When choosing about a topic that falls in line with the human sexuality and protected sex, one tends to think what would contribute to our global community in totality. A concept is only powerful if it is presented clearly and its application is interpreted effortlessly.
Numerous scientists around the world have failed to crack the accurate formula of a Male Reversible Contraceptive. This does not show the right attitude towards innovation, but it does look like a clear challenge.
Currently estimated to be beyond six billions, the world population is anticipated to double in the next four decades. The projected ...

Cell Reproduction

Difference between normal cells and cancer cells
The difference between cancer cells and normal cells is great attributed to the significant difference in the physical appearance of the cell structures, their mode of behaviour, and profound difference in their life spans. Microscopic studies reveal that cancer cells denote the property of pleomorphism, in that they tend to be more mortifying in size and shape than the cells in surrounding tissues. Also, the nucleus of cancer cell tends to be larger than in normal cells. Also, cancer cells are biochemically different from normal cells, in that normal cells use ...