![Communicable Disease Guided Notes](http://s1.studyres.com/store/data/000129932_1-9c4eacecd6e8fba0d8e4980ccbfad36d-300x300.png)
Communicable Disease Guided Notes
... • In a healthy person, ______ identify the virus. • _________ produce antibodies that may __________ the virus. • T-cells ________ virus cells that have not been neutralized, and stimulate B-cells to produce ___________. ...
... • In a healthy person, ______ identify the virus. • _________ produce antibodies that may __________ the virus. • T-cells ________ virus cells that have not been neutralized, and stimulate B-cells to produce ___________. ...
Cell wall
... viva) and in one of letter wrote: “In my mouth there are more animacula viva, than peoples in all United Kingdom". ...
... viva) and in one of letter wrote: “In my mouth there are more animacula viva, than peoples in all United Kingdom". ...
Document
... Testing bacteria for sensitivity to antibiotics • Individual bacterial strains can be tested against a variety of antibiotics (or vice versa) by growing the bacteria as "lawns" on agar in the presence of different concentrations of a single antibiotic, or several different antibiotics may be test ...
... Testing bacteria for sensitivity to antibiotics • Individual bacterial strains can be tested against a variety of antibiotics (or vice versa) by growing the bacteria as "lawns" on agar in the presence of different concentrations of a single antibiotic, or several different antibiotics may be test ...
Anaerobes
... – Indigenous microflora • Skin: Propionibacterium, Peptostreptococcus – Prevalence in areas exposed to air explained by (1) oxygen consumption by aerobes (2) low oxidation-reduction potential microhabitats ...
... – Indigenous microflora • Skin: Propionibacterium, Peptostreptococcus – Prevalence in areas exposed to air explained by (1) oxygen consumption by aerobes (2) low oxidation-reduction potential microhabitats ...
3.1.3 Monera – Bacteria
... other micro-organisms without damaging human tissue. • Antibiotics can be used to control bacterial and fungal infections but do not effect viruses • The first antibiotic, Penicillin, was isolated from a fungus was by Sir Alexander Fleming • Now antibiotics are mostly produced by genetically enginee ...
... other micro-organisms without damaging human tissue. • Antibiotics can be used to control bacterial and fungal infections but do not effect viruses • The first antibiotic, Penicillin, was isolated from a fungus was by Sir Alexander Fleming • Now antibiotics are mostly produced by genetically enginee ...
Bacteria Taxonomy – Slide Viewer Set 217
... 3. Describe the two word naming system. _________________________________________ Bacteria in Pairs 4. What is the purpose of the capsule that surrounds these bacteria? _______________________________________ 5. Where does this organism live. _________________________________ 6. Use the key on the b ...
... 3. Describe the two word naming system. _________________________________________ Bacteria in Pairs 4. What is the purpose of the capsule that surrounds these bacteria? _______________________________________ 5. Where does this organism live. _________________________________ 6. Use the key on the b ...
Phillip.light organ
... bacterioplankton population) How do you bring the two together? How do you make sure only the intended microbe enters the ...
... bacterioplankton population) How do you bring the two together? How do you make sure only the intended microbe enters the ...
BioSc221/325 Exam 1 Name
... A bacterium that has an optimal growth temperature of 30o C would be described as a _ Mesophile_. A _Bacteriostatic_ antibiotic would inhibit the growth of a bacterium but not kill it. The _β β -lactam_ antibiotics are the most important clinical antibiotics. Name two forms of oxygen that are toxic ...
... A bacterium that has an optimal growth temperature of 30o C would be described as a _ Mesophile_. A _Bacteriostatic_ antibiotic would inhibit the growth of a bacterium but not kill it. The _β β -lactam_ antibiotics are the most important clinical antibiotics. Name two forms of oxygen that are toxic ...
Chapter Two Line Title Here and Chapter Title Here and Here
... Heat is one of the older and more common means of microbial control. High temperatures denature proteins, interfere with the integrity of cytoplasmic membranes and cell walls, and disrupt the function and structure of nucleic acids. Microorganisms vary in their susceptibility to heat. The thermal de ...
... Heat is one of the older and more common means of microbial control. High temperatures denature proteins, interfere with the integrity of cytoplasmic membranes and cell walls, and disrupt the function and structure of nucleic acids. Microorganisms vary in their susceptibility to heat. The thermal de ...
2/26/01 - Sergio Caltagirone
... Thesis: “Those who support human cloning make several claims of fact, value and policy to argue their case for human cloning.” I. Introduction II. The majority of the population fears cloning only because they are uneducated and believe the misconceptions spread by the popular media. a. Cloning is e ...
... Thesis: “Those who support human cloning make several claims of fact, value and policy to argue their case for human cloning.” I. Introduction II. The majority of the population fears cloning only because they are uneducated and believe the misconceptions spread by the popular media. a. Cloning is e ...
Food preservation - Eduspace
... Canning: The packing of food in a container, sealing the container and heating it to sterilize the food. Irradiation: Passing energy through food to destroy insects, fungi, or bacteria that cause disease or cause food to spoil. Fermentation: Preserving food by using special bacteria, molds or yeasts ...
... Canning: The packing of food in a container, sealing the container and heating it to sterilize the food. Irradiation: Passing energy through food to destroy insects, fungi, or bacteria that cause disease or cause food to spoil. Fermentation: Preserving food by using special bacteria, molds or yeasts ...
Mohamad Sultan
... augmented resistance of bacteria may result in increase in morbidity and mortality with time. Common etiologic pathogens associated with community-acquired respiratory tract infections (RTIs), including Haemophilus influenza, Streptococcus pneumonia, Moraxella catarrhalis, and to lesser degree, Stre ...
... augmented resistance of bacteria may result in increase in morbidity and mortality with time. Common etiologic pathogens associated with community-acquired respiratory tract infections (RTIs), including Haemophilus influenza, Streptococcus pneumonia, Moraxella catarrhalis, and to lesser degree, Stre ...
Cell wall
... viva) and in one of letter wrote: “In my mouth there are more animacula viva, than peoples in all United Kingdom". ...
... viva) and in one of letter wrote: “In my mouth there are more animacula viva, than peoples in all United Kingdom". ...
Microbial Interactions with Humans and Animals
... ecological systems of different body sites, including numerous body surfaces which are highly populated by microorganisms. Each region differs from the others and thus, creating a selective environment where certain microorganisms are favored more than others. These residents participate in commensa ...
... ecological systems of different body sites, including numerous body surfaces which are highly populated by microorganisms. Each region differs from the others and thus, creating a selective environment where certain microorganisms are favored more than others. These residents participate in commensa ...
File
... pressure and are constantly evolving to adapt to changes in their environment. • How? – Mutations occur within the genome during DNA copying and because of damage to DNA which confer a selective advantage. – Horizontal gene transfer (direct exchange of genes between individual bacteria). ...
... pressure and are constantly evolving to adapt to changes in their environment. • How? – Mutations occur within the genome during DNA copying and because of damage to DNA which confer a selective advantage. – Horizontal gene transfer (direct exchange of genes between individual bacteria). ...
Concepts of Infectious Diseases
... or a relatively high bacterial inoculum. Infection: Infection refers to the ability of microorganisms to invade tissue and find conditions that are suitable for growth and replication. It should be noted that it is, in general, not in the interests of the organism to destroy the host; rather it is p ...
... or a relatively high bacterial inoculum. Infection: Infection refers to the ability of microorganisms to invade tissue and find conditions that are suitable for growth and replication. It should be noted that it is, in general, not in the interests of the organism to destroy the host; rather it is p ...
2015-2016 Anatomy Syllabus - Susquehanna Township School
... Tardies to class will follow school consequences as outlined in your student handbook. All work is due at the beginning of class and will be considered late if it is not turned in at that time unless otherwise directed by me. For safety reasons, do not touch any equipment or supplies in the room unl ...
... Tardies to class will follow school consequences as outlined in your student handbook. All work is due at the beginning of class and will be considered late if it is not turned in at that time unless otherwise directed by me. For safety reasons, do not touch any equipment or supplies in the room unl ...
Concepts of Infectious Diseases
... or a relatively high bacterial inoculum. Infection: Infection refers to the ability of microorganisms to invade tissue and find conditions that are suitable for growth and replication. It should be noted that it is, in general, not in the interests of the organism to destroy the host; rather it is p ...
... or a relatively high bacterial inoculum. Infection: Infection refers to the ability of microorganisms to invade tissue and find conditions that are suitable for growth and replication. It should be noted that it is, in general, not in the interests of the organism to destroy the host; rather it is p ...
Bacteria Review Questions
... 2. Chemoautotrophs obtain energy from sulfur and nitrogen compounds. 3. Heterotrophs obtain energy from other organisms (decomposers and parasites). ...
... 2. Chemoautotrophs obtain energy from sulfur and nitrogen compounds. 3. Heterotrophs obtain energy from other organisms (decomposers and parasites). ...
Paleontology and Life, part 2
... “bacteria” (Archaea and Bacteria) • being so small, bacteria have no physical space within their cells to host a more organized structure, typical of Eukaryotes • Simplicity of bacterial cell favors basic life processes and funcAons • Easier for bacteria to thrive in “extreme” environmen ...
... “bacteria” (Archaea and Bacteria) • being so small, bacteria have no physical space within their cells to host a more organized structure, typical of Eukaryotes • Simplicity of bacterial cell favors basic life processes and funcAons • Easier for bacteria to thrive in “extreme” environmen ...
Microbiology bio 123
... isomer sugars are very sticky and cause the molecules to bind to the teeth) 4. Tooth decay tends to occur around 5 on the pH scale 5. We believe that the bacteria are typically biofilm associated 6. Is considered to be the most common cause of tooth decay 7. Because of the production of acid, the S. ...
... isomer sugars are very sticky and cause the molecules to bind to the teeth) 4. Tooth decay tends to occur around 5 on the pH scale 5. We believe that the bacteria are typically biofilm associated 6. Is considered to be the most common cause of tooth decay 7. Because of the production of acid, the S. ...
conceptsID_Lowy
... or a relatively high bacterial inoculum. Infection: Infection refers to the ability of microorganisms to invade tissue and find conditions that are suitable for growth and replication. It should be noted that it is, in general, not in the interests of the organism to destroy the host; rather it is p ...
... or a relatively high bacterial inoculum. Infection: Infection refers to the ability of microorganisms to invade tissue and find conditions that are suitable for growth and replication. It should be noted that it is, in general, not in the interests of the organism to destroy the host; rather it is p ...
Concepts of Infectious Diseases
... or a relatively high bacterial inoculum. Infection: Infection refers to the ability of microorganisms to invade tissue and find conditions that are suitable for growth and replication. It should be noted that it is, in general, not in the interests of the organism to destroy the host; rather it is p ...
... or a relatively high bacterial inoculum. Infection: Infection refers to the ability of microorganisms to invade tissue and find conditions that are suitable for growth and replication. It should be noted that it is, in general, not in the interests of the organism to destroy the host; rather it is p ...
Spring 2015 Chapter 1
... It is worthwhile mentioning that Pasteur popularized the correct explanation of many things he was not the initial author of any of the above ideas. Robert Koch – developed a method for pure culture. Probably as important as his work on tuberculosis, for which he was awarded a Nobel Prize (1905), ar ...
... It is worthwhile mentioning that Pasteur popularized the correct explanation of many things he was not the initial author of any of the above ideas. Robert Koch – developed a method for pure culture. Probably as important as his work on tuberculosis, for which he was awarded a Nobel Prize (1905), ar ...
013368718X_CH20_313-324.indd
... developed that help reduce the symptoms of specific viruses. Emerging Diseases An unknown disease that appears in a population for the first time or a wellknown disease that suddenly becomes harder to control is called an emerging disease. The increase of worldwide travel and food shipments is one r ...
... developed that help reduce the symptoms of specific viruses. Emerging Diseases An unknown disease that appears in a population for the first time or a wellknown disease that suddenly becomes harder to control is called an emerging disease. The increase of worldwide travel and food shipments is one r ...
Human microbiota
![](https://commons.wikimedia.org/wiki/Special:FilePath/Skin_Microbiome20169-300.jpg?width=300)
The human microbiota is the aggregate of microorganisms, a microbiome that resides on the surface and in deep layers of skin (including in mammary glands), in the saliva and oral mucosa, in the conjunctiva, and in the gastrointestinal tracts. They include bacteria, fungi, and archaea. Micro-animals which live on the human body are excluded. The human microbiome refer to their genomes.One study indicated they outnumber human cells 10 to 1. Some of these organisms perform tasks that are useful for the human host. However, the majority have been too poorly researched for us to understand the role they play, however communities of microflora have been shown to change their behavior in diseased individuals. Those that are expected to be present, and that under normal circumstances do not cause disease, but instead participate in maintaining health, are deemed members of the normal flora. Though widely known as microflora, this is a misnomer in technical terms, since the word root flora pertains to plants, and biota refers to the total collection of organisms in a particular ecosystem. Recently, the more appropriate term microbiota is applied, though its use has not eclipsed the entrenched use and recognition of flora with regard to bacteria and other microorganisms. Both terms are being used in different literature.Studies in 2009 questioned whether the decline in biota (including microfauna) as a result of human intervention might impede human health.Most of the microbes associated with humans appear to be not harmful at all, but rather assist in maintaining processes necessary for a healthy body. A surprising finding was that at specific sites on the body, a different set of microbes may perform the same function for different people. For example, on the tongues of two people, two entirely different sets of organisms will break down sugars in the same way. This suggests that medical science may be forced to abandon the ""one only"" microbe model of infectious disease, and rather pay attention to functions of groups of microbes that have somehow gone awry.