This began in the nineteenth century as a way of supporting natural selection and the basis that the species best suited to survive any given situation would prevail over the lesser beings. The actual concept of Social Darwinism was not the idea Charles Darwin presented, …
Peter Kappeler’s article entitled, “The Lemurs of Kirindy,” brought into focus the different behaviors adapted by and that has evolved among the mammals in the Kirindy Forest in the west-central coast of Madagascar. Of particular interest in the article were the lemurs of Kirindy, which …
KOMIQUINDOX (ANTIBIOTIC FEED ADDITIVE & GROWTH PROMOTER) Composition: * Antibiotic feed grade with antibacterial activity. * For better health & growth in broiler. * Treat diarrhea in poultry & livestock. * Prevent bacterial, fungal & viral infection. * Give better egg production in breeder & …
Archaea is considered to be another domain, besides Prokaryotes (which include bacteria) and eukaryotes (which include plants, animals, fungi and protests). Eukaryotes have a well-defined nucleus, membrane cell structure. On the other hand prokaryotes have a well-defined cell wall and contain an irregular nucleus. Archaea …
QUESTIONS 1. (a)Explain the significance of ZnCl2 to acid phosphatase. ZnCl2 is dissociates into Zn2+ ions. Zn2+ ions are cofactors of acid phosphatase. The catalytic activity of the enzyme can enhances Zn2+ binding. Some enzymes are catalytically active without a requirement for additional ions or …
Daniel Petrov 8e Cells: From Earthlings to Martians? Mr F. Ade-Davis Science Our model of the cell developed from a lot of good scientists such as Robert Hooke and many others. Robert Hooke discovered cells when he looked at a slice of cork in a …
Systematics is the root of comparative biology. Comparative biology attempts to relate characteristics of one organism to another, in this case homology and homoplasy are put to question because of similarity due to common ancestor or similarity due to a function. In systematic, studies focus …
Economic, Social, Medical and Environmental Importance of Microorganisms On the later years of 17th century, Anton Van Leeuwenhoek founded an instrument that opened our eyes to the world of the unseen. His microscope led him and today’s scientist to observe and describe a variety of …
Genetic Recombination Genetic recombination is the method in which a molecule of nucleic acid, usually a strand of DNA (deoxyribonucleic acid) but can possibly be RNA (ribonucleic acid) is broken and then combined with another different strand of nucleic acid. Overview Genetic recombination has occurred …
A neoplastic growth is called a neoplasm . An abnormal proliferation of cells in a tissue or organ is referred to as Neoplasia meaning new growth in geek language. This research paper takes a brief look at the definition, characteristics, symptoms, treatment and prevention of …
Introduction Mycobacterium avium races paratuberculosis ( MAP ) is the causative agent of an incurable, infective, chronic, granulomatous enteritis in ruminants, called Johne ‘s disease or paratuberculosis. The direct effects of Johne ‘s disease on animate being public assistance and productiveness may look insignificant and …
Long stands of double helical DNA can fit into the nucleus of a single cell because DNA is specially packaged through a series of compaction events to fit easily within cell nuclei. Even though the length of DNA per cell is about 100,000 times as …
There are multiple different health problems that may result from the presence of infectious microorganisms in recreational waters. Epidemiological studies have shown a number of adverse health outcomes such as gastrointestinal and respiratory infections, to be associated with fecally polluted recreational water. Evidence from the …
Previous report have shown that following an SE, reactive astrocytes become hypertrophic (increasing the expression of intermediate filament proteins), and develop longer and thicker processes (Robel et al., 2015), In this study, astrocytic reaction observed in the GSP or DZP treated CSE is moderate (Plate …
Gonzalez, AureaMarch 6, 2013Question #1 For many years biological anthropologists have been trying to identify race through genetics but race is not determined biologically. The closest aspect to a biological feature in grouping people is cline; geography making people of the same area in the …
Derick Krones Junior Deputy During Junior Deputy this year, I learned that smoking is bad for your health. And, alcohol is bad for you, too. Smoking causes tar to build up in your lungs and can lead to cancer. I know cancer is a bad …
Modularity is found in all facets of life and is very important in the biological development of an organism. Simon (1962)(in Gilbert, 7th ed.) argued that modularity is important in nature for the design and description of complex systems at all levels. He gave the …
All living creatures are classified by a seven-level system. The top level is kingdom, followed by phylum, and then class. In this particular case, the system is animalia, chordata, and the mammalia, or mammals. Mammals are animals which are warm-blooded, have fur, and live young. …
FlyLab will allow you to play the role of a research geneticist. You will use FlyLab to study important introductory principles of genetics by developing hypotheses and designing and conducting matings between fruit flies with different mutations that you have selected. Once you have examined …
Invertebrates Jellyfish The Jellyfish are truly a wonder of nature. They have always been objects of deep observation and admiration. Not to mention the fact, that they are also considered in great awe, fear and even repulsion by some folks. The repulsion and fear have …
Those with Parkinson’s disease suffer from a deterioration of neurons ethylated the neurotransmitter dopamine, which is vital for normal movement. This often leaves patients with severe mobility problems. Typical treatment embraces the drug I-dope, which substitutes dopamine in the brain but can cause side effects, …
Alpha- l -Antitrypsin (AAT), is a chemical synthesized in the liver and circulating throughout via bloodstream. Also known as Alpha- l -Proteinase Inhibitor (A1 -PI), it is a member of the serpin or the serine protease inhibitor family. Its physiological target is elastase. (more…)
Plant Responses Tropism Plant Responses Tropism is a biological phenomenon, indicating growth or turning movement of a biological organism, usually a plant, in response to an environmental stimulus. In tropisms, this response is dependent on the direction of the species. The word tropism comes from …
The identification of Bamboo using various PCR and Sequencing Techniques Abstract Often the incorrect bamboo species is sold to unsuspecting customers at shops. This can have a disastrous effect on their garden. Three separate and unknown Bamboo leaf samples were taken and were required to …
Mean temperatures are rising – these may result in physiological and ecological effects on living organisms. Describe and explain these effects. Rising global temperatures, due to an increased concentration of greenhouse gasses in the atmosphere, are likely to have enormous consequences on many, if not …
Viruses can vary with respect to all of the following characteristics except _____. (Overview) Your Answer: the presence or absence of a membranous envelope Correct Answer :the presence or absence of metabolic machinery No. This is a difference among viruses. A microbiologist analyzes chemicals …
Researching on Bromus tectorum lead me to a vast collection of literature about the plant species. An almost complete reference on it is provided by the Nature Conservancy, Wildland Weed Program. For my essay/report, I used its “Element Stewardship Abstract for Bromus tectorum” written by …
It nas been proposed initially by ( ) that the individuals with more training experience have additional cardiac output, and such individuals are able to operate with even less oxygen saturation. It is also argued that, in elite athletes, decreased transportation time of the RBCs …
This is term that is used to describe a reaction of localized tissues that is irritated, or can be cause because of an injury, infection, redness and swelling. There are several types of disease that cause severe inflammation, one disease that is very bad is …
Introduction Phylogenetics is concerned with the study of evolutionary relatedness between species, populations and groups of organisms. The essential idea in phylogenetics is that all of the organisms on earth are derived from one single common ancestor. Phylogenetics is also involved in the production of …
Biology is defined as the study of life while psychology examines the human mind and its processes, especially those affecting behavior. Biological perspective links biology and psychology by focusing on the analysis of human behavior based on biological and physical evidence.
Why is biology important? As a field of science, biology helps us understand the living world and the ways its many species (including humans) function, evolve, and interact. Advances in medicine, agriculture, biotechnology, and many other areas of biology have brought improvements in the quality of life.
Chemical biology deals with how chemistry can be applied to solve biological problems while biochemistry is the study of the chemistry of biology. In general, the chemical biology major focuses on small molecules while the biochemistry major focuses on proteins and nucleic acids.
Biological Kingdoms
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