Introduction Many of studies propose that NF-kB is essential for the expression of inflammatory cytokines and tissue damaging enzymes in rheumatoid arthritis (Lawrence, 2009). Consistently, activation of NF-kB has been shown in synovial tissue from RA patients, and this appears to be related to clinical...
“Stem cell research holds enormous promise for easing human suffering, and federal support is critical to its success” – Tom Harkin. Stem cells originate from adult body tissues and embryos, but they can also be donated through bone marrow, peripheral stem cells, and umbilical cord...
In cells, free radicals are continuously produced either as by-products of metabolism or deliberately as in phagocytes (Cheeseman and Slater 1993). The model of scavenging DPPH radical is especially useful in evaluating chain-breaking activity in the propagation phase of lipid (and protein) oxidation (Manzocco et...
Fungi are wherever in condition and get by as free-living saprobes that get no conspicuous advantages from parasitizing people or creatures. Since they are across the board in nature and are frequently refined from unhealthy body surfaces, it might be hard to survey whether a...
Sickle Cell Anemia is an inherited form of anemia which is a condition where there are not enough healthy red blood cells. It carries oxygen throughout the entire body. Normal red blood cells are flexible, round, and can flow easily through blood vessels. However, in...
Introduction Made-to-order essay as fast as you need it Each essay is customized to cater to your unique preferences + experts online Get my essay Modern medicine and approaches to disease treatment have undergone a paradigm shift due to significant advances in regenerative medicine. This...
Immortality The year 1973 is when Bobette Lacks, Henrietta’s daughter-in-law, found out that a part of Henrietta was still alive. Bobette was talking to Gardenia’s, her friend, brother-in-law. When he asked her what her last name was he was shocked. He told her that he...
Introduction According to Gunter Blobel, a biologist and Nobel Prize winner, “With a basic electron microscope one is revealed the complex universe of the cell, the basic unit of life” (Blobel, n.d.). Microscopes were designed to magnify structures and small objects that could not be...
The cell cycle is the process in which a cell goes through leading to the duplication of its DNA and division to produce two daughter cells. It is a series of events that include interphase and mitosis. The interphase is composed of three sub sets,...
The circulatory system (also known as the cardiovascular system) is a network of organs and tissues present in the human body, and is vital for living. It uses blood to transport gases, nutrients, hormones, immune cells and heat around the body and removes waste products...
Introduction A human cell contains some hundred thousand totally different proteins. These have various vital functions: as accelerators of chemical reactions within the kind of enzymes, as signal substances within the kind of hormones, as vital actors within the immune defense and by being chargeable...
Adenosine 5’-triphosphate (ATP) is a major energy currency of cells and is involved in multiple cellular processes. Monitoring the hydrolytic activity of ATP in cells would be beneficial to understand ATP consuming cellular processes and help in elucidating the mode of action and regulation of...
The Nucleus is very similar to a Hospital Manager because the nucleus controls the activities of the cell, such as growth it also holds inside important information like DNA and the Nucleolus. Hospital managers have a similar job. They work with all parts of the...
The Importance of Energy in Organisms The organism’s need for energy is crucial to ensure the continuance of its life. To obtain this energy, there is a need to consume quantities of food to then release this energy. There are two processes through which food...
Within the realm of biology, biomolecules are the building blocks of life. These molecules play a crucial role in the structure, function, and regulation of all living organisms. From the DNA that encodes genetic information to the proteins that carry out essential cellular processes, biomolecules...
(3) the amniOl:horionic membrane. Made-to-order essay as fast as you need it Each essay is customized to cater to your unique preferences + experts online Get my essay Biology Honors Seminar Professor Scott Jan 11 2018 Biology Honors Research Paper The study of life, or...
The prostate gland contains smooth muscles, it borders the bladder and it surrounds the urethra. It also produces semen. This liquid contains enzymes and proteins to protect the sperm. This is known as the follicle phase. This is where the follicle produces more estrogen, which...
Prokaryotic and eukaryotic cells are the two main types of cells that make up all living organisms. Despite their differences, there are several striking similarities between prokaryotic and eukaryotic cells that point to their shared evolutionary history. This essay will explore these similarities in depth...
Introduction Sickle cell is hereditary, cures are difficult to discover. By the time a person is diagnosed with the disease it’s too late, the harm has already been done. The complicated task at hand required even more depth research described in this paper. The ideal...
Introduction to Blood Types There are four major types of blood: A, B, AB, and O. What blood type you have depends on the antigens present on your red cells and the antibodies in your plasma; more on that later. Blood type is hereditary and...
Introduction The potato experiment, a fundamental exercise in biology classes, is designed to elucidate the principles of osmosis and how plant cells react to different environments. This experiment typically involves immersing potato slices in various solutions, ranging from distilled water to concentrated salt solutions, and...
Glycolysis – a 10 step biochemical pathway where a glucose molecule (6 C) is split into 2 molecules of pyruvate (3 C). To begin the process 2 ATP must be invested. The energy released from the reactions is captured in the form of 4 molecules...
Biotechnology is the use of living organisms for the welfare of mankind. Biotechnology refers to the understanding the metabolism of cells, also considers the characteristics of individual bio-molecules and their job in interaction networks. Mathematical modeling has become an important element to understand the complexity...
Introduction Macromolecules are large, complex molecules that are essential to various biological processes and functions. These molecules, which include proteins, nucleic acids, carbohydrates, and lipids, play critical roles in the structure, function, and regulation of the body’s tissues and organs. As the building blocks of...
Besides food manufacturers, epidemiologists, scientists, and dietitians need data on the fiber content of foods (8). Yet attempts to define and standardize methods to measure dietary fiber remain contentious. Dietary fiber is essentially the undigested carbohydrates in the diet (9). These carbohydrates may be fermented...
A noteworthy element that recognizes tissue culture research laboratories from most different sorts of laboratories is the necessity to keep up the replication of a biologic culture under sterile conditions(monoseptic), especially guaranteeing the nonexistence of microscopic organisms and growths. The facilities that are required along...
There are three fundamental techniques to induce tetraploidy in vitro. First technique is that a nucleus (2n) is fused to a fertilized ovum surgically. The repeatably uniform tetraploid embryos were produced by this method but only 9–15% of the injected blastocysts survived due to surgical...
Introduction to Genetics and Epigenetics My understanding of epigenetics is directly linked to my understanding of how basic genetics itself works. Cells, which are popularly known as the “building blocks of life” or the “smallest unit of life,” are like little workers in every human...
Meiosis is a process where a single cell divides twice to produce four cells containing half the original amount of genetic information. These cells are our sex cells – sperm in males, eggs in females.During the process of meiosis one cell divides two times to...
Becoming a scientist has always been a dream of mine from the day I was first introduced to the captivating concepts of science and medicine in particular. The mental ability to approach a problem with the right amalgam of logic and reasoning has supported me...
