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application of bacteriophages
... the skin and wool/hair of animals. Thus, bacteriophages specific for animal pathogens could be isolated from wool (Patten et al., 1995). These bacteriophages can reduce the number of bacteria associated with 'clumping', and thus represent an option for agricultural practices as opposed to antibiotic ...
... the skin and wool/hair of animals. Thus, bacteriophages specific for animal pathogens could be isolated from wool (Patten et al., 1995). These bacteriophages can reduce the number of bacteria associated with 'clumping', and thus represent an option for agricultural practices as opposed to antibiotic ...
Shigellosis, Diagnosis, Treatment, and Methods to Deal with It in
... Stool culture: In the primary stage of the disease we can isolate the diarrhea producing bacteria from stool culture. Stool culture must be performed immediately after defecation because shigella will die due to the effects of stool’s coliforms and its lower pH. If immediate culture is not available ...
... Stool culture: In the primary stage of the disease we can isolate the diarrhea producing bacteria from stool culture. Stool culture must be performed immediately after defecation because shigella will die due to the effects of stool’s coliforms and its lower pH. If immediate culture is not available ...
Reduce exposure to environmental mastitis bacteria
... dry periods, absence of the keratin plug in the teat canal may make cows highly suseptible to infection. ...
... dry periods, absence of the keratin plug in the teat canal may make cows highly suseptible to infection. ...
To a Louse, Typhus and More
... spread most commonly by close person-to-person contact, but are generally limited to persons who live under conditions of crowding and poor hygiene.14 In the most severe cases, up to 30,000 body lice have been reported on one individual.15 Epidemic typhus, as with other Rickettsial diseases, is tran ...
... spread most commonly by close person-to-person contact, but are generally limited to persons who live under conditions of crowding and poor hygiene.14 In the most severe cases, up to 30,000 body lice have been reported on one individual.15 Epidemic typhus, as with other Rickettsial diseases, is tran ...
The Digestive System - Sinoe Medical Association
... a. It extends from the pyloric sphincter to the ileocecal valve where it joins the large intestine. It has three subdivisions: the duodenum, the jejunum, and the ileum. b. It is highly adapted for absorption with three microscopic modifications: plicae circulares, villi, and microvilli. c. The intes ...
... a. It extends from the pyloric sphincter to the ileocecal valve where it joins the large intestine. It has three subdivisions: the duodenum, the jejunum, and the ileum. b. It is highly adapted for absorption with three microscopic modifications: plicae circulares, villi, and microvilli. c. The intes ...
I. Introduction
... and anchors the tooth to the jaw. IV. Salivary Glands A. Introduction 1. Salivary glands secrete saliva. 2. The functions of saliva are to moisten food, bind food together, and begin the chemical digestion of carbohydrates. 3. The three pairs of major salivary glands are parotid glands, submandibula ...
... and anchors the tooth to the jaw. IV. Salivary Glands A. Introduction 1. Salivary glands secrete saliva. 2. The functions of saliva are to moisten food, bind food together, and begin the chemical digestion of carbohydrates. 3. The three pairs of major salivary glands are parotid glands, submandibula ...
The Human Digestive System: From Food to Energy and Waste
... globules, increasing their surface area (Freeman 853-4; Marieb and Hoehn 881). The higher surface area of these globules enables pancreatic lipases and intestinal lipases to attach to and continue digesting the fats (Whitney and Rolfes 76, 138-9). Note: Upon removal of the gallbladder, the liver wil ...
... globules, increasing their surface area (Freeman 853-4; Marieb and Hoehn 881). The higher surface area of these globules enables pancreatic lipases and intestinal lipases to attach to and continue digesting the fats (Whitney and Rolfes 76, 138-9). Note: Upon removal of the gallbladder, the liver wil ...
Chapter Outline
... In any living system, molecules are organized into structures that form cells, the smallest unit of life. Cells of similar structure and function are organized into tissues. The human body contains four types of tissue: muscle, nerve, epithelial, and connective. These tissues are organized in varyin ...
... In any living system, molecules are organized into structures that form cells, the smallest unit of life. Cells of similar structure and function are organized into tissues. The human body contains four types of tissue: muscle, nerve, epithelial, and connective. These tissues are organized in varyin ...
the digestive system
... enzyme lysozyme, and the digestive enzyme salivary amylase are also present. ...
... enzyme lysozyme, and the digestive enzyme salivary amylase are also present. ...
the ecology and microbiology of Vibrio cholerae
... cause epidemic disease in humans, an interesting question is how epidemic strains arise. Horizontal gene trans- As described by microbiologists, the viable-but-non-culmission through bacteriophages (viruses that infect bac- turable (VBNC) state is a response to rapid transitions in teria) and other ...
... cause epidemic disease in humans, an interesting question is how epidemic strains arise. Horizontal gene trans- As described by microbiologists, the viable-but-non-culmission through bacteriophages (viruses that infect bac- turable (VBNC) state is a response to rapid transitions in teria) and other ...
16.Digestive
... • Pancreatic enzymes actively secreted by acinar cells that form the acini • Aqueous alkaline solution actively secreted by duct cells that line pancreatic ducts Chapter 16 The Digestive System Human Physiology by Lauralee Sherwood ©2007 Brooks/Cole-Thomson Learning ...
... • Pancreatic enzymes actively secreted by acinar cells that form the acini • Aqueous alkaline solution actively secreted by duct cells that line pancreatic ducts Chapter 16 The Digestive System Human Physiology by Lauralee Sherwood ©2007 Brooks/Cole-Thomson Learning ...
V .cholerae.
... Vibrio is one of the most common bacteria in surface waters worldwide. They are curved aerobic rods and are motile, by polar flagellum. V cholerae serogroups O1 and O139 cause cholera in humans, and other vibrios may cause skin and soft tissue infections, sepsis, or enteritis. ...
... Vibrio is one of the most common bacteria in surface waters worldwide. They are curved aerobic rods and are motile, by polar flagellum. V cholerae serogroups O1 and O139 cause cholera in humans, and other vibrios may cause skin and soft tissue infections, sepsis, or enteritis. ...
Fever in Ectotherms: Evolutionary Implications Fever results when
... function of fever and, based on the information available to them, were unable to conclude whether fever was beneficial or harmful. It has been very difficult to resolve the question of fever's function in mammals. Consequently, the simplest experiment would involve infecting a group of mammals with ...
... function of fever and, based on the information available to them, were unable to conclude whether fever was beneficial or harmful. It has been very difficult to resolve the question of fever's function in mammals. Consequently, the simplest experiment would involve infecting a group of mammals with ...
Inflammatory Bowel Disease (IBD)
... IBD can result from a number of potential causes. In many cases, IBD is associated with a food allergy or hypersensitivity. Alternatively, the bowel can develop inflammation in response to bacteria or other organisms (even normal ones) in the intestine. Finally, IBD may represent a pure autoimmune r ...
... IBD can result from a number of potential causes. In many cases, IBD is associated with a food allergy or hypersensitivity. Alternatively, the bowel can develop inflammation in response to bacteria or other organisms (even normal ones) in the intestine. Finally, IBD may represent a pure autoimmune r ...
Proteomic profiling of an opportunistic human and animal
... animals. It is a frequent cause of hospital-acquired infections in humans and intramammary infections (IMIs) in dairy cows. The aim of this study was to compare the protein expression profiles and the genomes of three SE strains, one associated with bovine mastitis (PM221), one representing a commen ...
... animals. It is a frequent cause of hospital-acquired infections in humans and intramammary infections (IMIs) in dairy cows. The aim of this study was to compare the protein expression profiles and the genomes of three SE strains, one associated with bovine mastitis (PM221), one representing a commen ...
Essential Microbiology
... years of study, and represent a sound investment. It is directed rather towards the second group of students, who require a text that is less detailed, less comprehensive, and less expensive! The majority of the students in my own classes are enrolled on BSc degrees in Biology, Human Biology and For ...
... years of study, and represent a sound investment. It is directed rather towards the second group of students, who require a text that is less detailed, less comprehensive, and less expensive! The majority of the students in my own classes are enrolled on BSc degrees in Biology, Human Biology and For ...
Poster session A Fermentation
... bioMérieux satellite session 14.30 - 15.30 Gordon B "A revolution in Food Quality and Safety testing : - The detection of Foodborne pathogens reaches new heights with an exciting and novel Bacteriophage detection method from bioMérieux - With the addition of two new assays to the TEMPO ® range (for ...
... bioMérieux satellite session 14.30 - 15.30 Gordon B "A revolution in Food Quality and Safety testing : - The detection of Foodborne pathogens reaches new heights with an exciting and novel Bacteriophage detection method from bioMérieux - With the addition of two new assays to the TEMPO ® range (for ...
print version
... Bile, which is made in the liver and stored in the gallbladder, is used to emulsify the fats (Freeman 853; Khanacademymedicine; Marieb and Hoehn 881; “National Digestive Disesases”; Whitney and Rolfes 75, 138-9). Emulsification breaks down the large fat globules into smaller globules, increasing the ...
... Bile, which is made in the liver and stored in the gallbladder, is used to emulsify the fats (Freeman 853; Khanacademymedicine; Marieb and Hoehn 881; “National Digestive Disesases”; Whitney and Rolfes 75, 138-9). Emulsification breaks down the large fat globules into smaller globules, increasing the ...
MICROBIOLOGY BIO 358 LABORATORY EXERCISES SPRING 2016
... them in a plastic bag. Label with your group names and lab day; place the bag in the refrigerator. Pure Culture Technique When studying the bacterial flora of the body, soil, water, food, or any other part of our environment, we soon discover that bacteria exist in mixed populations. It is only in v ...
... them in a plastic bag. Label with your group names and lab day; place the bag in the refrigerator. Pure Culture Technique When studying the bacterial flora of the body, soil, water, food, or any other part of our environment, we soon discover that bacteria exist in mixed populations. It is only in v ...
Objectives Derivatives of the yolk sac,
... Liver and biliary apparatus arise as a ventral outgrowth called hepatic diverticulum from the caudal part of the foregut. – The epithelium of a larger part of the diverticulum continues to proliferate into the septum transversum, forming the hepatic cells around the endothelial lined spaces,primordi ...
... Liver and biliary apparatus arise as a ventral outgrowth called hepatic diverticulum from the caudal part of the foregut. – The epithelium of a larger part of the diverticulum continues to proliferate into the septum transversum, forming the hepatic cells around the endothelial lined spaces,primordi ...
11126001
... bromide was determined. Loss of plasmid by Ethidium bromide treatment correlated with loss of resistance to antibiotics in cured strains. Plasmid curing with SDS produced similar results. Curing plasmid DNA by elevated temperature (45°C) produced significant changes in Enterobacter aggalomerans cell ...
... bromide was determined. Loss of plasmid by Ethidium bromide treatment correlated with loss of resistance to antibiotics in cured strains. Plasmid curing with SDS produced similar results. Curing plasmid DNA by elevated temperature (45°C) produced significant changes in Enterobacter aggalomerans cell ...
Morphology, physiology of microorganisms. Virology
... into leucocytes (incompleted phagocytosis) were found. What these microorganisms are? A. Staphylococci B. Monococci C. Pneumococci D. Streptococci E. *Meningococci 2. By laboratory diagnostics of pure culture under the microscope spherical microbes which are located as a cluster in smear were obtain ...
... into leucocytes (incompleted phagocytosis) were found. What these microorganisms are? A. Staphylococci B. Monococci C. Pneumococci D. Streptococci E. *Meningococci 2. By laboratory diagnostics of pure culture under the microscope spherical microbes which are located as a cluster in smear were obtain ...
Morphology, physiology of microorganisms. Virology
... 65. Living, unstained cells and organisms can be observed best using A. fluorescent microscopy B. transmission electron microscopy C. Scan. Electron microscopy D. light microscopy E. *phase contrast microscopy 66. Living, unstained cells and organisms can be observed best using A. fluorescent micros ...
... 65. Living, unstained cells and organisms can be observed best using A. fluorescent microscopy B. transmission electron microscopy C. Scan. Electron microscopy D. light microscopy E. *phase contrast microscopy 66. Living, unstained cells and organisms can be observed best using A. fluorescent micros ...
Creation and the Germ Theory
... was broadcast across the nation, alarming many people. The emergence of a new strain of flu (H1N1) was said to place millions at risk. Today, we take for granted that germs cause disease, and many people fear them. Yet for centuries, the concept of germs was virtually unknown. Leprosy, plagues, and p ...
... was broadcast across the nation, alarming many people. The emergence of a new strain of flu (H1N1) was said to place millions at risk. Today, we take for granted that germs cause disease, and many people fear them. Yet for centuries, the concept of germs was virtually unknown. Leprosy, plagues, and p ...
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.