Full file at http://testbankscafe.EU/ Test-Bank-for-Clinical
... Species is capitalized and both are underlined or italicized. ...
... Species is capitalized and both are underlined or italicized. ...
Biological diagnostics, control and treatment of the cholerae.
... In bacteria, the cell wall forms a rigid structure around the cell. The bacterial cell wall surrounds the cell membrane. Inside the cell wall (or rigid peptidoglycan layer) is the plasma (cytoplasmic) membrane; this is usually closely apposed to the wall layer. Outside of cell wall some bacteria hav ...
... In bacteria, the cell wall forms a rigid structure around the cell. The bacterial cell wall surrounds the cell membrane. Inside the cell wall (or rigid peptidoglycan layer) is the plasma (cytoplasmic) membrane; this is usually closely apposed to the wall layer. Outside of cell wall some bacteria hav ...
Chapter 24: The Digestive System Biology 141 A& P Brashear
... – a mineralized matrix similar to that of bone – does not contain cells • Pulp cavity: – receives blood vessels and nerves through the root canal • Root of each tooth sits in a bony socket (alveolus) • A layer of cementum covers dentin of the root: – providing protection and anchoring periodontal li ...
... – a mineralized matrix similar to that of bone – does not contain cells • Pulp cavity: – receives blood vessels and nerves through the root canal • Root of each tooth sits in a bony socket (alveolus) • A layer of cementum covers dentin of the root: – providing protection and anchoring periodontal li ...
Effect of pH on Cleavage of Glycogen by Vaginal Enzymes
... genital fluid of women and that it breaks down glycogen into small carbohydrates that support growth of lactobacilli. Since the pH of the lower genital tract can be very low, we determined how low pH affects glycogen processing by α-amylase. α-amylase in saliva degraded glycogen similarly at pH 6 an ...
... genital fluid of women and that it breaks down glycogen into small carbohydrates that support growth of lactobacilli. Since the pH of the lower genital tract can be very low, we determined how low pH affects glycogen processing by α-amylase. α-amylase in saliva degraded glycogen similarly at pH 6 an ...
Bacillus cereus
... 1- One type is characterized by:- nausea and vomiting and abdominal cramps and has an incubation period of 1 to 6 hours. This is the "short-incubation" or emetic form of the disease is caused by a heat-stable emetic toxin(ETE). It resembles Staphylococcus aureus (staph) food poisoning in its symptom ...
... 1- One type is characterized by:- nausea and vomiting and abdominal cramps and has an incubation period of 1 to 6 hours. This is the "short-incubation" or emetic form of the disease is caused by a heat-stable emetic toxin(ETE). It resembles Staphylococcus aureus (staph) food poisoning in its symptom ...
The Effect of Silver Nanoparticles Size, Produced Using Plant
... respiratory pathogen in immunocompromised patients [9,10] with an innate capability to develop multi-drug resistance due to efflux pumps that expel antibiotics and other noxious molecules [11]. A similar apparatus is also found in Escherichia coli. Based on a previous work of one of the coauthors gr ...
... respiratory pathogen in immunocompromised patients [9,10] with an innate capability to develop multi-drug resistance due to efflux pumps that expel antibiotics and other noxious molecules [11]. A similar apparatus is also found in Escherichia coli. Based on a previous work of one of the coauthors gr ...
Introduction
... Killed Vaccines • Such vaccines are more stable and safer than live vaccines: • The dead microbes can’t mutate back to their diseasecausing state. • Inactivated vaccines usually don’t require refrigeration, and they can be easily stored and transported in a freeze-dried form, which makes them acces ...
... Killed Vaccines • Such vaccines are more stable and safer than live vaccines: • The dead microbes can’t mutate back to their diseasecausing state. • Inactivated vaccines usually don’t require refrigeration, and they can be easily stored and transported in a freeze-dried form, which makes them acces ...
Functions
... Papillae are elevations on the tongues dorsal surface: Filiform papillae: most numerous; are shaped like cones; scattered all over the surface of the tongue; used to provide friction Fungiform papillae are shaped like mushrooms and have a vascular core; they are scattered all over contain taste bud ...
... Papillae are elevations on the tongues dorsal surface: Filiform papillae: most numerous; are shaped like cones; scattered all over the surface of the tongue; used to provide friction Fungiform papillae are shaped like mushrooms and have a vascular core; they are scattered all over contain taste bud ...
Chptrs.25-26
... • Gastric pits/glands • Gastric glands have three cell types:(1) parietal-HCL/intrinsic factor;(2) chiefpepsinogen, rennin/gastric lipase(newborns);(3) enteroendocrinegastrin ...
... • Gastric pits/glands • Gastric glands have three cell types:(1) parietal-HCL/intrinsic factor;(2) chiefpepsinogen, rennin/gastric lipase(newborns);(3) enteroendocrinegastrin ...
Result of microbial growth in milk
... The types of microorganisms found in milk vary considerably Bacteria, yeasts, moulds and bacteriophages are commonly encountered. Viruses and protozoa are seldom observed in milk, except as occasional contaminants. *Bacteria Most common and most numerous of microorganisms found in milk and mil ...
... The types of microorganisms found in milk vary considerably Bacteria, yeasts, moulds and bacteriophages are commonly encountered. Viruses and protozoa are seldom observed in milk, except as occasional contaminants. *Bacteria Most common and most numerous of microorganisms found in milk and mil ...
Staphylococcus pseudintermedius
... 3. What biochemical assay(s) produce the same results of Staphylococcus aureus and Staphylococcus pseudintermedius? What biochemical assay(s) can differentiate these two organisms? Staphylococcus aureus is an opportunistic pathogen of both humans and animals. In humans, clinical presentations can ra ...
... 3. What biochemical assay(s) produce the same results of Staphylococcus aureus and Staphylococcus pseudintermedius? What biochemical assay(s) can differentiate these two organisms? Staphylococcus aureus is an opportunistic pathogen of both humans and animals. In humans, clinical presentations can ra ...
the digestive system
... stomach, small intestine, and large intestine – Accessory digestive organs aid digestion physically and produce secretions that break down foodstuff in the GI tract; the organs involved are the teeth, tongue, gallbladder, salivary glands, liver, and pancreas ...
... stomach, small intestine, and large intestine – Accessory digestive organs aid digestion physically and produce secretions that break down foodstuff in the GI tract; the organs involved are the teeth, tongue, gallbladder, salivary glands, liver, and pancreas ...
Educator Materials
... likely to be passed on to the next generation and thus become more common over time. C. Different human populations living many generations in a particular part of the world may have different variations in certain traits. In spite of these differences, all humans are very closely related and share ...
... likely to be passed on to the next generation and thus become more common over time. C. Different human populations living many generations in a particular part of the world may have different variations in certain traits. In spite of these differences, all humans are very closely related and share ...
An Investigation of the Anti-bacterial Properties of Orbit and Trident
... snack, and helps to fight tooth decay. It is with this last claim on which my research was centered. However, there is no mention of the gum’s effect on S. mutans. Does chewing Wrigley’s Co. gums help control the populations of S. mutans therefore helping to maintain long-term oral health? My resear ...
... snack, and helps to fight tooth decay. It is with this last claim on which my research was centered. However, there is no mention of the gum’s effect on S. mutans. Does chewing Wrigley’s Co. gums help control the populations of S. mutans therefore helping to maintain long-term oral health? My resear ...
Partner Choice in Nitrogen-Fixation Mutualisms of Legumes and
... 1997). However, a wide range of Bacteria and Archaea possess nitrogenase and are capable of reducing dinitrogen to organic forms (Postgate, 1998). A substantial portion of the world’s supply of organic nitrogen is fixed via the symbiosis between rhizobial bacteria and leguminous host plants (Postgat ...
... 1997). However, a wide range of Bacteria and Archaea possess nitrogenase and are capable of reducing dinitrogen to organic forms (Postgate, 1998). A substantial portion of the world’s supply of organic nitrogen is fixed via the symbiosis between rhizobial bacteria and leguminous host plants (Postgat ...
VPM 401
... and slightly branched filaments. - Identification Based on characteristic sulphur granules Demonstration of gram positive filaments - Treatment - Drainage and antibiotic therapy 2. GENUS: NOCARDIA - Non-motile, non-spore forming, Gram positive rods which sometimes show branching. - Partially acid fa ...
... and slightly branched filaments. - Identification Based on characteristic sulphur granules Demonstration of gram positive filaments - Treatment - Drainage and antibiotic therapy 2. GENUS: NOCARDIA - Non-motile, non-spore forming, Gram positive rods which sometimes show branching. - Partially acid fa ...
Microbiology (Bauman, 2007) Chapter 4
... Chapter 4 (and parts of 1) Study Guide Microbiology (Bauman 2007) Objectives: Once you have mastered these chapters, you should be able to: Name and describe the different types of microorganisms Describe and understand the scientific method *Identify the two primary metric units used to measure ...
... Chapter 4 (and parts of 1) Study Guide Microbiology (Bauman 2007) Objectives: Once you have mastered these chapters, you should be able to: Name and describe the different types of microorganisms Describe and understand the scientific method *Identify the two primary metric units used to measure ...
Digestive tract
... Water flow toward compartment with lower water concentration (higher solute concentration) ...
... Water flow toward compartment with lower water concentration (higher solute concentration) ...
Mechanisms of Multi-strain Coexistence in Host
... rank of the strains. Equation (4) represents a tradeoff for the viruses and can also be written as hn > hn−1 > · · · > h2 > h1 . Larger values of hj imply a virus has a higher deactivation rate (higher mj ) and/or produces fewer viruses per infection and/or is worse at attaching to the host (smalle ...
... rank of the strains. Equation (4) represents a tradeoff for the viruses and can also be written as hn > hn−1 > · · · > h2 > h1 . Larger values of hj imply a virus has a higher deactivation rate (higher mj ) and/or produces fewer viruses per infection and/or is worse at attaching to the host (smalle ...
Chapter 001 The Main Themes of Microbiology
... 51. A hypothesis must be tested many times before it can be considered a theory. True ...
... 51. A hypothesis must be tested many times before it can be considered a theory. True ...
Symbiotic Conversations Are Revealed Under Genetic Interrogation
... The second advance is conceptual: the recognition that higher organisms create a shared living space with a specific set of beneficial microorganisms. Together, these two developments have made it possible to begin to understand how animals and plants communicate with the many bacterial species that ...
... The second advance is conceptual: the recognition that higher organisms create a shared living space with a specific set of beneficial microorganisms. Together, these two developments have made it possible to begin to understand how animals and plants communicate with the many bacterial species that ...
Group of Subsystems: Nitrogen oxides metabolism
... (flavohemoglobin Hmp or Fhp in E. coli, Bacillus subtilis, Ralstonia eutropha, and Pseudomonas species) [13]. An unusual redox enzyme, called the hybrid cluster protein (HCP) has been extensively studied both in strictly anaerobic and facultative anaerobic bacteria, where it is mostly induced during ...
... (flavohemoglobin Hmp or Fhp in E. coli, Bacillus subtilis, Ralstonia eutropha, and Pseudomonas species) [13]. An unusual redox enzyme, called the hybrid cluster protein (HCP) has been extensively studied both in strictly anaerobic and facultative anaerobic bacteria, where it is mostly induced during ...
PowerPoint Presentation - Презентация PowerPoint
... (flavohemoglobin Hmp or Fhp in E. coli, Bacillus subtilis, Ralstonia eutropha, and Pseudomonas species) [13]. An unusual redox enzyme, called the hybrid cluster protein (HCP) has been extensively studied both in strictly anaerobic and facultative anaerobic bacteria, where it is mostly induced during ...
... (flavohemoglobin Hmp or Fhp in E. coli, Bacillus subtilis, Ralstonia eutropha, and Pseudomonas species) [13]. An unusual redox enzyme, called the hybrid cluster protein (HCP) has been extensively studied both in strictly anaerobic and facultative anaerobic bacteria, where it is mostly induced during ...
24-1
... • Deamination = removes NH2 (amine group) from amino acids so can use what is left as energy source • Converts resulting toxic ammonia (NH3) into urea for excretion by the kidney • Synthesizes plasma proteins utilized in the clotting mechanism and immune system • Convert one amino acid into another ...
... • Deamination = removes NH2 (amine group) from amino acids so can use what is left as energy source • Converts resulting toxic ammonia (NH3) into urea for excretion by the kidney • Synthesizes plasma proteins utilized in the clotting mechanism and immune system • Convert one amino acid into another ...
Digestive System Review
... Goblet cells secrete mucus (a hydrated mucin protein), while other mucosal epithelial cells secrete digestive fluids and other substances such as water and salts. Enteroendocrine cells of the mucosa produce hormones that are released into the blood via the capillaries of the lamina propria. ...
... Goblet cells secrete mucus (a hydrated mucin protein), while other mucosal epithelial cells secrete digestive fluids and other substances such as water and salts. Enteroendocrine cells of the mucosa produce hormones that are released into the blood via the capillaries of the lamina propria. ...
Human microbiota
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.