Biology
A look at microbial physiology
By: Keith Hamburger
Microbial physiology is a broad ranging subject covering the study of the cell structure, function, growth and metabolism of single cell organisms. Major applications of the subject include medicine, agriculture and food sciences.Microbes are organisms that are microscopic, too small to be seen by...
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What are comb jellies? (Invertebrate Phylum Ctenophora)
By: M E Skeel
Comb jellies look superficially like jellyfish and were once lumped with them in the phylum Coelenterata. Closer examination revealed that they are quite different structurally from jellyfish so comb jellies now have their own phylum, the Ctenophores. One important difference is that comb jellies do...
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A look at microbial physiology
By: Janet Grischy
Microbial physiology is the study of the function and biology of microbes. All physiology is the study of living organisms and their parts, so the microbial variation investigates the relationship of structure and function in microorganisms like bacteria. The metabolism of microbes and their growth...
Should Men be Allowed to get Pregnant and Conceive Babies
By: Swati Nitin Gupta
That's an interesting and novel topic for debate but personally I feel as a woman that pregnancy should be best left to women. We are the mothers and nature has chosen us for the responsibility of bringing another life into this world. Let us not...
The history of microbiology
By: Megan Worley
Although the actual study of microbiology did not officially begin until the mid 1800's people, unofficially, recognized that some small entity caused diseases and acted accordingly.Microbiology in Ancient TimesPeople living in ancient times recognized the diseases were spread through contact with other people. Examples...
The role of microorganisms in earth's evolution
By: Anne StClair
Microorganisms are tiny single-celled organisms such as bacteria, algae, and fungi. They are the simplest and yet the most diverse creatures on earth, and have been present for longer than any of the more complex plants and animals that have evolved from them. Their presence...
A look at bacteriology
By: Megan Worley
Bacteriology is the study of the uses and applications of bacteria as well as characterizing and identifying them. The study of bacteria is essential to the well being of humans, to help determine which bacteria are necessary for health benefits and which are harmful. The...
DNA profiling: How it can affect your future prospects
By: Ms. C. Jones
We are on the brink of a DNA revolution. A revolution that will reveal your genetic code and give you insight into how your life will pan out. We are all at the mercy of out DNA -the code that makes us who we are...
Fungal dispersal mechanisms
By: Effie Moore Salem
How do fungi get to where they need to go? Fungi, according to botany.edu, get to various host sites in a number of ways. Most of these dispersal mechanisms are as yet unknown but there is speculative ongoing experimentation. Fungi do not bear seeds...
By: Keith Hamburger
Existing somewhere in every part of the biosphere, microorganisms serve many purposes. While, from the point of view of some other organisms, these might not all be positive, each and every one is important to the survival of life on Earth. One of the primary...
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