1 Notes for Friday September 13, 2002 Outline • Body cavities
... • Structure: keratinized stratified squamous epithelium Cells of the epidermis Figure 5.2 ...
... • Structure: keratinized stratified squamous epithelium Cells of the epidermis Figure 5.2 ...
Slide 1
... and developed few pustules at both legs. She was admitted at Na-Duang hospital and received Ceftriaxone for 1 day, but clinical seem to be worse. Then, she was referred to ...
... and developed few pustules at both legs. She was admitted at Na-Duang hospital and received Ceftriaxone for 1 day, but clinical seem to be worse. Then, she was referred to ...
who turned out the lights
... In other caves, microbes form a thick gray slime that drips down the walls and off the ceilings. These are very appropriately called “snottites.” (EWWW!) ...
... In other caves, microbes form a thick gray slime that drips down the walls and off the ceilings. These are very appropriately called “snottites.” (EWWW!) ...
Scientists look to Australian frogs for new antibiotics ANSTO scientist
... Scientists look to Australian frogs for new antibiotics ANSTO scientist, Dr Anton Le Brun, is studying the skin secretions of Australian frogs in the search for new antibiotics for treating infectious diseases. Antibiotics are very useful for treating infections caused by bacteria. Different classes ...
... Scientists look to Australian frogs for new antibiotics ANSTO scientist, Dr Anton Le Brun, is studying the skin secretions of Australian frogs in the search for new antibiotics for treating infectious diseases. Antibiotics are very useful for treating infections caused by bacteria. Different classes ...
Take out Bill Nye worksheet from Monday so we - 3 Science
... Mouth and stomach act as barriers which trap and kill most pathogens ...
... Mouth and stomach act as barriers which trap and kill most pathogens ...
Words probiotics and prebiotics ( derived from the Greek " Bios
... first used in 1965 , as the opposite of the term " antibiotic " . What is the effect of the probiotic bacteria ? Benefits can be found in large numbers. Generally, the Probiotics promote the growth of physiological intestinal microflora * flora and prevent the growth of pathogenic organisms . In so ...
... first used in 1965 , as the opposite of the term " antibiotic " . What is the effect of the probiotic bacteria ? Benefits can be found in large numbers. Generally, the Probiotics promote the growth of physiological intestinal microflora * flora and prevent the growth of pathogenic organisms . In so ...
Tissues
... Causes of burns -- hot water, sunlight, radiation, electric shock or acids and bases Causes of deaths ...
... Causes of burns -- hot water, sunlight, radiation, electric shock or acids and bases Causes of deaths ...
The Integumentary System - Mrs. Opland`s Health Care Classes
... – A piece but not all of the tumor • Excisional biopsy – Entire tumor or lesion plus a margin of surrounding tissue are removed – Excision = complete removal ...
... – A piece but not all of the tumor • Excisional biopsy – Entire tumor or lesion plus a margin of surrounding tissue are removed – Excision = complete removal ...
Bacteria, viruses and fungi
... forms is that they lack the nucleus. Most bacteria are doing great job at recycling, transforming and composting organic matter; our life, as we know it, just wouldn't be possible without them. They also inhabit our skin, mouth, intestine - pretty much the entire body. Healthy adult intestine has r ...
... forms is that they lack the nucleus. Most bacteria are doing great job at recycling, transforming and composting organic matter; our life, as we know it, just wouldn't be possible without them. They also inhabit our skin, mouth, intestine - pretty much the entire body. Healthy adult intestine has r ...
HYDROTHERMAL VENT PPT
... Role of sulfur bacteria • Sulfur bacteria serve as the primary producers. They harvest energy from hydrogen sulfide discharged from cracks in Earth’s crust. This process is called chemosynthesis. • Animals of the vent communities feed on these bacteria. Some animals consume them directly. ...
... Role of sulfur bacteria • Sulfur bacteria serve as the primary producers. They harvest energy from hydrogen sulfide discharged from cracks in Earth’s crust. This process is called chemosynthesis. • Animals of the vent communities feed on these bacteria. Some animals consume them directly. ...
Staphylococcus aureus
... A test of coagulation of human or rabbit plasma in the presence of anticoagulant (citrate or heparin). Coagulase-negative staphylococci (CNS) used to be thought as nonpathogenic, however, they have become a major source of hospitalacquired infections: Staphylococcus epidermidis Staphylococcus saprop ...
... A test of coagulation of human or rabbit plasma in the presence of anticoagulant (citrate or heparin). Coagulase-negative staphylococci (CNS) used to be thought as nonpathogenic, however, they have become a major source of hospitalacquired infections: Staphylococcus epidermidis Staphylococcus saprop ...
Prokaryotes - The first life forms on the planet
... How do they "eat" - Heterotrophic bacteria digest food outside their tiny, one-celled bodies by producing and secreting enzymes into their food (substrate), and then absorbing the digested food by way of diffusion. Autotrophic bacteria use sunlight or chemicals and heat to make their own food. Respi ...
... How do they "eat" - Heterotrophic bacteria digest food outside their tiny, one-celled bodies by producing and secreting enzymes into their food (substrate), and then absorbing the digested food by way of diffusion. Autotrophic bacteria use sunlight or chemicals and heat to make their own food. Respi ...
Leprosy
... pale patches (never totally white), may be red in light skins, single or few in number, have a well demarcated edge (which may be a little thickened), are anaesthetic to light touch (eg. with a piece of cotton wool), destruction of hair follicles and loss of sweat and sebaceous glands o little or ...
... pale patches (never totally white), may be red in light skins, single or few in number, have a well demarcated edge (which may be a little thickened), are anaesthetic to light touch (eg. with a piece of cotton wool), destruction of hair follicles and loss of sweat and sebaceous glands o little or ...
Bacterial cell characteristics
... • Bacterial cells have three basic shapes: o Cocci (round) o Spirilla (spiral) o Bacilli (oval) ...
... • Bacterial cells have three basic shapes: o Cocci (round) o Spirilla (spiral) o Bacilli (oval) ...
Amphibians (1)
... Respiratory System Juvenile forms - gills, either internal or external, (for breathing underwater). • Adult form - lungs. • + Water-permeable skin which allows oxygen to diffuse through it, so they can "breathe" through their skin. “Lungless” species found in a clear, cold-water stream on the islan ...
... Respiratory System Juvenile forms - gills, either internal or external, (for breathing underwater). • Adult form - lungs. • + Water-permeable skin which allows oxygen to diffuse through it, so they can "breathe" through their skin. “Lungless” species found in a clear, cold-water stream on the islan ...
九十九學年度 生醫系微生物學期末考 姓名： 學號： 謝絹珠教授：40% I
... _____18. Drug resistance occurs A) Because bacteria are normal microbiota. B) When antibiotics are used indiscriminately. C) Against antibiotics and not against synthetic chemotherapeutic agents. D) When antibiotics are taken after the symptoms disappear. E) All of the above. _____19. Niclosamide pr ...
... _____18. Drug resistance occurs A) Because bacteria are normal microbiota. B) When antibiotics are used indiscriminately. C) Against antibiotics and not against synthetic chemotherapeutic agents. D) When antibiotics are taken after the symptoms disappear. E) All of the above. _____19. Niclosamide pr ...
microbio 1-3 [4-20
... Colony count tells you the number of living bacteria, whereas total count includes deaders 18. What prompts the SOS response in E. Coli? Damage to DNA activates a set of genes responsible for repairs in the SOS response 19. Tetanus and gas gangrene are similar in that the bacteria that produce t ...
... Colony count tells you the number of living bacteria, whereas total count includes deaders 18. What prompts the SOS response in E. Coli? Damage to DNA activates a set of genes responsible for repairs in the SOS response 19. Tetanus and gas gangrene are similar in that the bacteria that produce t ...
microorganisms-and-food-safety-paper-2-unit-1b
... can contain many enteric organisms, including Salmonella. Salmonellosis in animals can result in contamination of animal products or by-products and thus contaminate foods derived from them with ...
... can contain many enteric organisms, including Salmonella. Salmonellosis in animals can result in contamination of animal products or by-products and thus contaminate foods derived from them with ...
Neonatal Infections
... Gram positive cocci Normal skin flora Low grade pathogen in normal host Hydrophobic cell surface (adheres) Polysaccharide production - biofilm Neonatal infections ...
... Gram positive cocci Normal skin flora Low grade pathogen in normal host Hydrophobic cell surface (adheres) Polysaccharide production - biofilm Neonatal infections ...
Skin flora
The skin flora, more properly referred to as the skin microbiota, are the microorganisms which reside on the skin. Most research has been upon those that reside upon the 2 square metres of human skin, cf. the human microbiome. The skin microbiome refer to their genomes.Many of them are bacteria of which there are around 1000 species upon human skin from 19 phyla. The total number of bacteria on an average human has been estimated at 1012 (1 trillion). Most are found in the superficial layers of the epidermis and the upper parts of hair follicles.Skin flora is usually non-pathogenic, and either commensal (are not harmful to their host) or mutualistic (offer a benefit). The benefits bacteria can offer include preventing transient pathogenic organisms from colonizing the skin surface, either by competing for nutrients, secreting chemicals against them, or stimulating the skin's immune system. However, resident microbes can cause skin diseases and enter the blood system creating life-threatening diseases particularly in immunosuppressed people.A major nonhuman skin flora is Batrachochytrium dendrobatidis, a chytrid and non-hyphal zoosporic fungus that causes chytridiomycosis, an infectious disease thought to be responsible for the decline in amphibian populations.