ABSTRACT Most microorganisms on Earth live in various aggregates which are generally termed “Bio films”. They present and represent the most successful form of life. They are the active agents in bio filtration and carriers of the self-cleaning potential in soils, sediments and water. They are also common in surfaces in technical systems where they sometimes cause bio fouling. In recent days it has become evident that bio-films in drinking water distribution can become a long-term, habits for hygienically relevant...
4 Pages
1924 Words
Abstract Alzheimer’s Disease is relevant among most of the world’s population today. It is a disease that effects the cognitive function, memory, and language in an individual’s daily life. Now Alzheimer’s Disease has no cure, is untreatable, and the most significant cause is not really known. Also, traditional methods of diagnosing and care are not that efficient. Researchers have been driven to making a connection between the composition of the microbiota inside the gastrointestinal tract and cognitive decline. It is...
9 Pages
4264 Words
Microorganisms are very tiny organisms that has a great impact in life activities. These microorganisms have been a subject of research and more of microbial functions are yet to be discovered. The aim of this essay is to explore the classification, structure and functions of microorganisms, Microbial growth with growth curves and factors that affects microbial survival and lastly, the positive and negative interactions with humans and foods. Microorganisms are classified into eukaryotic and prokaryotic cells based on their structures....
4 Pages
2033 Words
Rationale The nitrogen cycle (Figure 1.0.1) is complex and involves chemical, geological and biological processes. Flora, fauna and various bacteria are involved. Air is approximately 79% nitrogen but nitrogen gas cannot be used by most living organisms. Instead, plants must obtain their nitrogen from the soil as nitrate and animals obtain their nitrogen from plants or other animals. Nitrogen is an essential component of proteins and nucleic acids, so all organisms require a supply of it. Humans cannot fix nitrogen...
4 Pages
1660 Words
Currently scientist and doctors are working together to build a bridge between the potential connection that is associated with microbes and Alzheimer’s disease. At this moment, there is no cure for this irreversible, progressive brain disorder. This disorder slowly destroys the memory’s ability to retain and remember information as well as thinking skills, and eventually as it progresses it affects the ability for patients to carry out simple tasks. However, research is currently being conducted to help us better understand...
1 Page
650 Words
Get a unique paper that meets your instructions
800+ verified writersÂ
can handle your paper.
Place order
Introduction The evolutionary relationships between organisms are explored by Phylogenetic analysis and it is the vital foundation in microbial studies. In characterizing new pathogens and developing new treatments in biomedicine, development of reliable phylogenetic trees is an important step. The universal phylogenetic tree represents the evolutionary relationships among the three domains of life— Bacteria, Archaea, and Eucarya. In the bacterial line of descent, the root, or origin, is placed first. .It confirms that the Archaea and Eucarya share a common...
5 Pages
2187 Words
INTRODUCTION Microorganisms have been used for preparing food products like bread, yogurt, coward, alcohol-dependent drinkable, cheese, etc, for a very long time. The first genetically modified plant was produced in 1983, using an antibiotic drug-resistant tobacco plant. In 1994, the transgenic Flavor Saver tomato was released. The modification allowed the tomato to delay ageing after picking. In the early 1990s, recombine choosiness was approved for use in several countries, replacing rennet in cheese-making.Biotechnology can be defined as the use of...
2 Pages
932 Words
Introduction Marine microbes comprises an extensive and diverse assortment of bacteria, virus, protists and fungi. They exist from the surface of water to the bottom of the ocean, the abyssal depths from the coastal to the offshore regions as well as the blue waters of coral reefs, hot thermal vents, estuaries, mangroves and lagoons. The bacterial domain in constituted by prokaryotic organism with r RNA and lipid membrane layers. Viruses have a size range of 20-200 nm. Though they are...
2 Pages
1079 Words
Soap comes in many varieties and forms that vary to serve its different purposes such as disinfecting the hands through proper Handwashing with proper duration and friction as skin is always exposed to different foreign influences that allow diverse communities of microorganisms to inhabit and remain in contact to humans that can be very detrimental to health. It is also used in cleaning the hair, and faces to a variety of household chores, such as doing the laundry to remove...
4 Pages
1857 Words
Abstract The biopesticide sector is rapidly experiencing a significant growth by introducing biopesticidal product in the global market. The number of micro-organisms is included in the taxonomy of Microbial Biopesticides which include baculoviruses, fungi, nematodes, and bacteria. Few decades ago, with the use of microbial species, and entomopathogenic bacterium a new microbial species have been discovered with particular virulence factors and toxins. It has been recorded that fungi comprised of versatile strains which include Verticillium, Hirsutella, Paecilomyces, Isaria, Anisopliae, Brongniartii,...
6 Pages
2621 Words
