Tumor Suppression Protein 53 and Effects on Cellular Function and Aging Tumor Suppression Protein 53 (P53) was originally linked to tumor proliferation and thought to be an oncogene. Research led to an understanding that P53 was in actuality a tumor Continue Reading...
Photosynthesis is critical for the survival of all life on earth. The process of photosynthesis within plants consists of two processes, one which begins with energy from the sun in the form of visible light, and another which is light-independent an Continue Reading...
ethical principles and laws were followed by Dr. Perry Hudson's research on the "Bowery Bums?" Do you agree/disagree with his methods? You must defend your answer. First and foremost, Hudson's work did not solicit informed consent from the subjects Continue Reading...
Introduction One of the key components of post-Earth survival for humans is transforming another planet or celestial body to be fit for human habitation through supporting human life. The transformation of another planet is commonly referred to as t Continue Reading...
The Golgi receives new proteins and lipids from the ER, finishes them up, addresses them and sends them to their final destination. In this way, the Golgi could be the postal service of the city. Lysosomes get rid of unusable waste within the cell a Continue Reading...
Role of Secondary (Hormone) Messengers in the Process of Metabolism in Cellular Communication As the primary unit of human living, cells have multi-function tasks that need to be accomplished spontaneously within the body, especially if the body nee Continue Reading...
Homeostasis may be defined as a self-regulating process whereby equilibrium is achieved between various organs or segments of an organic system, such as the human body. The term "homeostasis" was first coined in 1932 by American physiologist Walter C Continue Reading...
The development of a bio-economy capable of supplying the world's energy demand is where the synthetic biologists wish to take this the next step. Additionally, biologists are able to develop a sort of biological acolyte from the principles of synth Continue Reading...
positive and negative impacts of DNA microarrays, Genetic engineering and cloning on the society, environment and the living beings. In the past years, people have heard much about the biological revolution and they have seen it coming too. Biology Continue Reading...
Microorganisms Through a Microscope The Gram stain test distinguishes two fundamental cell varieties of bacteria. The latter also determines the presence of bacteria. "Gram-positive" refers to the type that retains the original crystal violet stain Continue Reading...
Amidation of Peptides in Humans Modern biotechnology has experienced dramatic leaps in the body of knowledge concerning molecular processes in peptides and how they work. Many of these processes rely on amidation of peptides to achieve increasingly Continue Reading...
Apoptosis Living organisms are truly fascinating not only for the ways they function within their larger environments, but also at the microscopic level in how they function in and of themselves. Ultimately, of course, these two views and understand Continue Reading...
Pathogens and Diseases: Pathogens are common characteristics of everyday environment as soil contains huge number of bacteria per cubic centimeter while air contains fungal spores. The existence of pathogens in everyday environment emanates from the Continue Reading...
Ethics of Human Cloning Ever since Dolly the Sheep was initially cloned in the latter portion of the 20th century, there has been widespread debate over the ethical issues and the practicality of human cloning. Many points of these issues are elucid Continue Reading...
Hidden Connections" Fritjof Capra a part Doctoral study. As ENG Hidden Relationships Fritjof Capra's The Hidden Connections is a fairly novel treatise on the relatively fledgling science of human nature and its effect on the environment. The book Continue Reading...
This leads to problems when the active area encroaches on the border of the array. Programmers have used several strategies to address these problems. The simplest strategy is simply to assume that every cell outside the array is dead. This is easy Continue Reading...
NOVEL AGENT OF CONTROL Assignment 2: Novel Agent of ControlIn the present undertaking, I would be interested in in the design of a novel cleaning agent against Staphylococcus bacteria. More specifically, I would be targeting Staphylococcus aureus whi Continue Reading...
Abstract This specific experiment aimed to discover the entire process of microorganisms (or bacteria) change. The objective of this laboratory experiment had been to investigate the results of microbial change upon E. coli bacteria. The research had Continue Reading...
Respiratory Pathophysiology and Pharmacology Case Study Description of Case The study in question was conducted to determine the mechanisms by which inhaled ultrafine particles are further translated to other areas of the body. The researchers rela Continue Reading...
Miracles exist. But perhaps they are only miracles to our eyes, because they seem to defy known laws of biology or physics. My thesis is that miracles are everywhere, from the tiniest single-celled organism up to the milky way, but that all miracles Continue Reading...
Brain Functions Terminal buttons are on neurons and form the small balls at the end of the axon where chemicals are released. These chemicals are neurotransmitters. Thus, the terminal button acts as the presynaptic neuron of the synapse. The myelin s Continue Reading...
Eukaryotic Cell vs. Prokaryotic Cell: There are two types of cells found, that originate from a common ancestor - The prokaryotes and eukaryotes. While Prokaryotes are organisms without a cell nucleus and other membrane-bound organelles and are most Continue Reading...
Evolution, Principle and Application of the Optical Microscope The application of optical microscopy has grown tremendously over the last few decades, this has been so in various disciplines where micron and submicron level investigations are applic Continue Reading...
Evolution of Respiratory Organ System Respiratory system functions in providing oxygen into cells and transferring the remains of metabolism. The basic respiratory system happens in two main ways: internal and external respiratory system. In interna Continue Reading...
Protein LocalizationI agree with Victoria\\\'s post about Protein Localization because the post gives a clear explanation of how important it is for proteins to be located in specific locations and sequences. Proteins are location-specific; therefore Continue Reading...
They cause the cell membrane to depolarize by allowing the influx of sodium ions into the cell. However due to the size and hydrophobic nature of the channel protein, it has not been fully resolved by x-ray crystallography. The secondary and some o Continue Reading...
A Promising Strategy Against Multidrug-Resistant Nosocomial Infections1. Public health experts have defined certain environments and specific pathogens for which alternatives to antibiotics will be particularly crucial.0. What is a nosocomial infecti Continue Reading...
CHIMERASChimerasContinued research on human embryonic stem cells leads to formation of more chimeras. The National Academy of Sciences has laid a common ground for ethical research on human embryonic stem cells. Wade (2015) defines chimeras as creatu Continue Reading...
Melanogaster Stubble Gene The author of this scientific report has been asked to offer a thorough review of the stubble gene if a D. melanogaster. Items that will be covered will be a brief overview of the stubble gene, an introduction to the gene, Continue Reading...
Protein LocalizationTeana\\\'s post on Protein Localization is quite educative and exciting at the same time. It inspires me to venture into research on our body organelles to find out about more of such interesting facts. I never knew that Protein L Continue Reading...
Cellular Respiration and Function Every living organism needs energy to survive since all cells require energy in order to perform the necessary biochemical reactions that sustain homeostasis within an organism. Cellular respiration and photosynthes Continue Reading...
Growing Organic Vegetables I just walked by the entrance to a nearby apartment in my complex and began a conversation with an older woman tending her plants. This woman, Janice, had been living here for years and had created a tremendous 'jungle' o Continue Reading...
Nurture Wins Nature/Nurture The debate of nature vs. nurture has persisted with intensity over time. Some scholars contend that this debate can be traced back to the times of ancient Greece. In the debate, nature may be referred to as nativism, or Continue Reading...
Mechanisms of Hair Curvature Curly Keratin Hair composition is composed primarily of structural proteins, which make up 60-95% of its composition (Barthelemy et al. 2012). These proteins include keratin intermediate filaments (KIFs) and keratin-ass Continue Reading...
Surface irregularities are often seen when using the scanning electron microscope, but these are absent using the AFM. One such analysis is described below: Occasionally, the cartilage surface exhibits local discontinuities where an underlying fibr Continue Reading...
in Vitro Fertilization: A Question of Ethical and Spiritual Morality In vitro fertilization is a common reproductive procedure that generally falls under the scope of biotechnology. It is a process that is condemned by the Catholic church and often Continue Reading...
Pathophysiology of Rigor MortisIntroduction: Description of PathologyRigor mortis, or postmortem stiffness, is one of the first signs that decomposition has begun. It occurs when the body\\\'s muscles stiffen due to a lack of the cells energy molecul Continue Reading...
The Function and Importance of Surfactant: Lab ReportIntroductionThe purpose of this lab report is to demonstrate the function and importance of surfactants using household products. Surfactants play an important role in the respiratory system, where Continue Reading...
