Marburg virus

Bacteriophages are the viruses of bacteria. They are a sequence of genomes which rotate from one bacterium to the next encased by capsids which are protein shells, which kill the bacteria in the process. Bacteriophages are immensely important to evolution and ecology of bacteria. They have colossal impacts on the carbon cycle. Phages also contribute to biology's comprehension of life at a molecular level. In addition, bacteriophages were essential to the evolution of genetic engineering. Phage…

Abdominal pain can be caused by many things. The causes may also change as your child gets older. Usually, abdominal pain is not serious and gets better with no treatment or by being treated at home. However, sometimes abdominal pain is serious. Your child’s health care provider will do a medical history and a physical exam to try to determine the cause of your child’s abdominal pain. HOME CARE INSTRUCTIONS • Give over-the-counter and prescription medicines only as told by your child’s health…

Perianal Dermatitis Dermatitis is redness, soreness, and swelling (inflammation) of the skin. Dermatitis that occurs around the anal opening is called perianal dermatitis. This condition can be passed from one person to another (contagious), depending on the cause. CAUSES Perianal dermatitis may be caused by a type of germ (bacteria) infection. Streptococci bacteria are the most common cause of this infection. These bacteria can be found in the throat where they can cause strep throat. These…

Assignment-3: CS696 Programming Problems in Bioinformatics. Describe and discuss different approaches for finding motif in genetic string. Introduction: DNA, RNA and Proteins, these are three types of very large molecules essential for every living organism, for their biological functioning. Each molecule, DNA, RNA and Protein, play a vital role in living organisms, without them no life could survive. Let’s understand functionality one by one: • DNA consists of encoded instructions which are…

many things, including bacteria. When bacteria undergo infections from a virus that virus is called a bacteriophage. After a bacteriophage infects a bacteria it can create two different phases, the lytic or lysogenic cycles. During a lytic stage the bacteriophage causes death to the bacteria. When this happens on an agar plate covered in bacteria it creates a clear spot known as a plaque. Each plaque is created by one virus so from the number of plaques present it is possible to govern how many…

After Dolly the sheep, it seemed that it was no possible to clone all sorts of animals. The process of obtaining a single working nucleus from any cell, put it in a embryonic cell without a nucleus, and create an entire animal is somatic cloning. Woolly mammoths went extinct four thousand years ago. Their frozen bodies have well preserved tissue and hair which made believing that finding a working cellular nucleus would be easy. This potentially could make it possible to clone a wooly mammoth.…

This study is about isolating phage. The first step was to do an enrichment isolation then do a plaque assay and spot test. After that the next protocol was do a plaque streak, which was conducted numerous of times. Then serial dilution was conducted and RE Digests of Phage DNA as well. Last step was protocol 10.3, gel electrophoresis. The relevance of this study is important to field of biology because bacterial infections could be treated with bacteriophages. Bacteriophages can be a solution…

a. Introduction Lujo Hemorrhagic Fever is caused by a bi-segmented negative RNA virus that is one of several viruses known to cause viral hemorrhagic fever. The Lujo virus is part of the Arenaviridae family, which consist of several viruses categorized into two groups. The Lujo virus is categorized in the “Old World” group, which signifies that the virus in question was found in the Eastern Hemisphere, specifically the continent of Africa. The majority of the arenaviruses categorized in the…

Background Main Goals To find out the origin, population dynamics, natural selection, and seasona periodicity of the VP1 gen of EV71 (common cause of hand, foot, and mouth disease(HFMD)). To get a better understanding of the disease. How Did the Main Questions Raise Up? Human EV71 is known as one of the most common causes of the hand, foot, and mouth disease which is often occur in young children and infants. The EV71 was first found in the United States in 1969 and then the EV71 associated…

undergo an in vitro fertilization (IVF) procedure to create an embryo while selecting the physical, cognitive, and behavioral traits they desire for their child-to-be (“The New Eugenics: The Case Against Genetically Modified Humans”). Although, as stated above, the appropriate accountability and oversight is mandated to those who disregard the regulatory reforms by each country. Gene therapy has also been noted that critics view gene therapy as the ability to “play god” which has the potential…