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Microbiology

Microbiology is the study of prokaryotic cells and organisms. The focus is mainly on bacteria and diseases.

500 Questions

Why are many mitochondria found in muscle cells?

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Muscle cells require a lot of energy to contract and move. Mitochondria are the powerhouse of the cell, responsible for producing ATP, the energy currency of the cell. Having many mitochondria in muscle cells ensures that they have a sufficient energy supply to meet the high demands of muscle contraction.

What are the nursing interventions for brucellosis?

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Nursing interventions for brucellosis include educating patients on the importance of completing their antibiotic treatment, monitoring for signs of disease progression, providing adequate nutrition and hydration, and ensuring infection control practices to prevent transmission to others. Additionally, it is important to address any emotional or psychological stress the patient may be experiencing due to the illness.

What is the method used to control pathogenic diseases?

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Controlling pathogenic diseases involves methods such as vaccination to build immunity, proper hygiene practices to prevent transmission, using antibiotics or antivirals to treat infections, and managing vector populations to reduce disease spread. Public health measures like isolation of infected individuals and surveillance systems also play a key role in controlling pathogenic diseases.

Antony van leewenhoek?

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Antonie van Leeuwenhoek was a Dutch scientist known as the "Father of Microbiology". He is credited with developing the first high-powered microscope and making significant contributions to the field of microbiology by meticulously observing and documenting microorganisms for the first time. His discoveries helped lay the foundation for the field of microbiology and our understanding of the microbial world.

Scientific name of ascaris?

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Ascaris is a genus of parasitic nematode worms. One species, A. suum, typically infects pigs, while another, A. lumbricoides, affects human populations, typically in sub-tropical and tropical areas with poor sanitation. A. lumbricoides is the largest intestinal roundworm and is the most common helminth infection of humans worldwide, an infection known as ascariasis. It belongs the kingdom anamalia,

Can vampires get rabies?

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No, to the rabies virus undead is as good as dead, and the body of a vampire cannot assist in the reproduction of viruses. HOWEVER vampires have been know to spread disease. Count Orlof was know to start a plague by his feeding habits.

What is human welfare?

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Human welfare refers to the overall well-being and quality of life of individuals and communities. It encompasses factors such as health, education, income, social relationships, and personal fulfillment. Improving human welfare often involves addressing issues related to poverty, inequality, access to basic services, and human rights.

What are plasmid libraries?

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Plasmid libraries are collections of plasmids, which are small, circular DNA molecules that are separate from the chromosomal DNA present in bacterial cells. These libraries can contain a variety of cloned DNA fragments or genes that are stored in individual plasmids, making it easier to study, manipulate, and amplify specific DNA sequences. Plasmid libraries are commonly used in molecular biology research for various applications, such as gene expression studies, functional genomics, and gene editing.

List of name of anaerobic bacteria atleast 20 in names of anaerobic bacteria?

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  1. Clostridium
  2. Bacteroides
  3. Propionibacterium
  4. Peptostreptococcus
  5. Fusobacterium
  6. Prevotella
  7. Veillonella
  8. Actinomyces
  9. Porphyromonas
  10. Lactobacillus
  11. Eubacterium
  12. Desulfovibrio
  13. Megasphaera
  14. Veillonella
  15. Butyribacterium
  16. Parabacteroides
  17. Spirochaeta
  18. Clostridioides
  19. Coprococcus
  20. Solobacterium

Can ice cubes carry bacteria and viruses?

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Ice cubes can potentially carry bacteria and viruses if the water used to make the ice is contaminated. It's important to use clean water and appropriate ice-making equipment to minimize the risk of microbial contamination. Regular cleaning and maintenance of ice-making machines can help prevent the growth and transfer of harmful bacteria and viruses.

What are the effects of rabies?

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Rabies is a viral disease that affects the central nervous system. It can cause symptoms such as fever, headache, and weakness, progressing to more severe symptoms like confusion, hallucinations, and paralysis. Without prompt treatment, rabies is almost always fatal.

What is occular?

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It seems like there might be a typo in your question. "Ocular" typically refers to anything related to the eye or vision.

When a virus enters a cell it?

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When a virus enters a cell, it injects its genetic material into the cell. The virus then hijacks the cell’s machinery to replicate itself, producing more virus particles. This process can ultimately lead to cell death and the spread of the virus to other cells in the body.

What type of organisms are prokaryotes?

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The types of organisms that are prokaryotic are all single- celled organisms. These organisms would be bacteria, and archaea.

Biological control of pests?

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organic pest control,s means the natural ways to control all the insects. you can call now +1 855 640 0327 (Toll-Free) this number and you can get you all answer about pest control or organic pest control.

Uses of amoeba?

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Amoebas play a crucial role in various ecosystems as decomposers, breaking down organic matter. Some species of amoebas are also used in scientific research to study cell structure, movement, and behavior. In medicine, certain types of amoebas can cause diseases such as dysentery in humans.

What eats water bears?

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Water bears feed primarily on the fluids of animal and plant cells. Sometimes they can even eat other organisms entirely.

What is the difference between an organ and an organism?

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An organ is a part of an organism that performs a specific function, such as the heart or lungs in a human body. An organism, on the other hand, refers to a living being that is capable of carrying out all the functions of life, such as growth, reproduction, and responding to stimuli. Organs make up organisms, which are complete living entities.

What type of cell is bacteria?

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Bacteria are prokaryotic cells, meaning they lack a true nucleus and other organelles commonly found in eukaryotic cells. They are single-celled organisms that can be found in various environments and play important roles in ecosystems.

What natural food substance never spoils?

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Honey is a natural food substance that never spoils. Due to its low water content and high acidity, it creates an inhospitable environment for microorganisms, which prevents spoilage. Archaeologists have found jars of honey in ancient Egyptian tombs that are over 3000 years old and still perfectly edible.

How did pasteur settle the spontaneous generation argument?

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Louis Pasteur settled the spontaneous generation argument by conducting experiments that showed microorganisms do not appear out of thin air but rather are introduced from external sources. His swan-neck flask experiment demonstrated that air could still reach the liquid inside the flask, but dust particles containing microorganisms were trapped in the curved neck, preventing contamination and disproving the idea of spontaneous generation.

Can squirrels get rabies?

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Yes, squirrels can get rabies, but it is rare. They can get infected if bitten by another animal with rabies. If you come across a squirrel behaving abnormally, it's best to contact animal control for assistance.

What pathogen causes mrsa?

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MRSA (Methicillin-Resistant Staphylococcus Aureus) is caused by a strain of Staphylococcus aureus bacteria that has developed resistance to several antibiotics, including methicillin.

Scottish scientist who discovered penicillin?

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Alexander Fleming is the Scottish scientist who discovered penicillin in 1928. Fleming's accidental discovery revolutionized medicine by introducing the first antibiotic, which became a crucial tool in fighting bacterial infections.

What is the kingdom of methanogens?

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The kingdom of methanogens is Archaea. Methanogens are a group of archaea that produce methane as a byproduct of their metabolism. They are found in anaerobic environments such as swamps, marshes, and the digestive tracts of animals.