UNIT 9 – EXCRETORY SYSTEM
... 1. Describe, in correct order, the events that occur during the transmission of a nerve impulse (action potential) as it travels from point X to point Y. (6 marks) _____________________________________________________________________________The neuron is at resting potential when the voltage is -70m ...
... 1. Describe, in correct order, the events that occur during the transmission of a nerve impulse (action potential) as it travels from point X to point Y. (6 marks) _____________________________________________________________________________The neuron is at resting potential when the voltage is -70m ...
1. Bacteria without cell Wall a. Chlamydia b. Rickettsia c
... c. Do not cause hemolysis d. None of them ...
... c. Do not cause hemolysis d. None of them ...
Chlorine Bleach on Microbial Resistance
... – E. coli Strain exposed to Bleach (now, “Exposed”) – Staph. Strain exposed to Bleach (now, “Exposed”) – E. coli Strain NOT exposed to Bleach (“Not Exposed”) – Staph. Strain NOT exposed to Bleach (“Not Exposed”) • (both from original strain) ...
... – E. coli Strain exposed to Bleach (now, “Exposed”) – Staph. Strain exposed to Bleach (now, “Exposed”) – E. coli Strain NOT exposed to Bleach (“Not Exposed”) – Staph. Strain NOT exposed to Bleach (“Not Exposed”) • (both from original strain) ...
(*)Keith T. Borg, MD, PhD, FACEP
... Explain how to differentiate the variety of etiologies in infectious agents from viral bacterial and fungal. Discuss which patients with uncomplicated systemic infections can be managed as an outpatient. Discuss CMS guidelines for management of pneumonia. ...
... Explain how to differentiate the variety of etiologies in infectious agents from viral bacterial and fungal. Discuss which patients with uncomplicated systemic infections can be managed as an outpatient. Discuss CMS guidelines for management of pneumonia. ...
Characteristic
... rate of mutation lead to the presence, in anу population, of cells with altered characters. Methods of genetic exchange such − transformation, transduction and conjugation cause differences in character. Prophage and plasmid DNA саn induce new properties. Phylogenetic classification: There are two a ...
... rate of mutation lead to the presence, in anу population, of cells with altered characters. Methods of genetic exchange such − transformation, transduction and conjugation cause differences in character. Prophage and plasmid DNA саn induce new properties. Phylogenetic classification: There are two a ...
hormones of the pituitary and thyroid
... T3 – the most active form Food, calcium preparations and aluminum antacids can decrease absorption of T4 but not T3 ...
... T3 – the most active form Food, calcium preparations and aluminum antacids can decrease absorption of T4 but not T3 ...
Endocrine System -Training Handout
... • hormone (1 messenger) does not enter the cell • bind to receptor on the plasma membrane receptors • hormone-receptor complex activates G protein nd • generates chemical signal (2 messenger) – most common is cAMP and IP3 nd • 2 messenger chemical signal activates other intracellular chemicals to pr ...
... • hormone (1 messenger) does not enter the cell • bind to receptor on the plasma membrane receptors • hormone-receptor complex activates G protein nd • generates chemical signal (2 messenger) – most common is cAMP and IP3 nd • 2 messenger chemical signal activates other intracellular chemicals to pr ...
Endocrine System - UNT's College of Education
... hormones that control the pituitary gland. In addition, it makes hormones that are stored in the pituitary gland. Pituitary gland The pituitary gland produces hormones that regulate many of the other endocrine glands. Parathyroid glands These four glands release ...
... hormones that control the pituitary gland. In addition, it makes hormones that are stored in the pituitary gland. Pituitary gland The pituitary gland produces hormones that regulate many of the other endocrine glands. Parathyroid glands These four glands release ...
2_Chisto+Gille+Shiel+Tayl+Tlus_Baird2010
... – Members of the normal microflora are displaced – Dominant bacteria members of common coastal bacterial groups: • -proteobacteria , Firmicutes phyla , Rhodobacteraceae and Rhizobiales. ...
... – Members of the normal microflora are displaced – Dominant bacteria members of common coastal bacterial groups: • -proteobacteria , Firmicutes phyla , Rhodobacteraceae and Rhizobiales. ...
IOSR Journal of Environmental Science, Toxicology and Food Technology (IOSR-JESTFT)
... ingested into the body, therefore the presence of these bacteria in pools is a threat to public health {25}. The presence of E. coli, Shigella sp and C. fruendii is a strong indication of feacal contamination {26}. It has also been reported by some workers that E. coli should be totally absent in 10 ...
... ingested into the body, therefore the presence of these bacteria in pools is a threat to public health {25}. The presence of E. coli, Shigella sp and C. fruendii is a strong indication of feacal contamination {26}. It has also been reported by some workers that E. coli should be totally absent in 10 ...
Why not revisiting tinidazole as potential treatment of
... along the individual life time2. The subgingival plaque is the basis of periodontal disease, and three hypotheses (that physiopatologically can be concomitant) have been postulated3. a) The specific plaque hypothesis: specific bacteria are the etiological agents of the disease. b) The non-specific p ...
... along the individual life time2. The subgingival plaque is the basis of periodontal disease, and three hypotheses (that physiopatologically can be concomitant) have been postulated3. a) The specific plaque hypothesis: specific bacteria are the etiological agents of the disease. b) The non-specific p ...
Endocrine System
... hormones that control the pituitary gland. In addition, it makes hormones that are stored in the pituitary gland. Pituitary gland The pituitary gland produces hormones that regulate many of the other endocrine glands. Parathyroid glands These four glands release ...
... hormones that control the pituitary gland. In addition, it makes hormones that are stored in the pituitary gland. Pituitary gland The pituitary gland produces hormones that regulate many of the other endocrine glands. Parathyroid glands These four glands release ...
Topic 12 Slides PPT - Pleasantville High School
... freshwater life, and marine life, playing an important role in decomposition of organic materials, such as cellulose and chitin, and thereby playing a vital part in organic matter turnover and carbon cycle. This replenishes the supply of nutrients in the soil and is an important part of humus format ...
... freshwater life, and marine life, playing an important role in decomposition of organic materials, such as cellulose and chitin, and thereby playing a vital part in organic matter turnover and carbon cycle. This replenishes the supply of nutrients in the soil and is an important part of humus format ...
glands of the human body
... Suprarenal gland- ACTH stimulates the cortex of the suprarenal glands to secrete steroid hormones that help the body resist stress, they also affect the metabolism. Thyroid gland- TSH stimulates the thyroid to secrete hormones that affect metabolism and body heat production, and promote normal devel ...
... Suprarenal gland- ACTH stimulates the cortex of the suprarenal glands to secrete steroid hormones that help the body resist stress, they also affect the metabolism. Thyroid gland- TSH stimulates the thyroid to secrete hormones that affect metabolism and body heat production, and promote normal devel ...
conceptual flow chart of the microbiology unit (college level) microbes
... 2. Draw four cartoon characters that would best resemble a Bacteria, a protist a fungus and a virus giving as much detail as possible that would help a student from the planet "Cartoonia" understand structural and biological differences among these Kingdoms (Monera, Protista and Fungi) and category ...
... 2. Draw four cartoon characters that would best resemble a Bacteria, a protist a fungus and a virus giving as much detail as possible that would help a student from the planet "Cartoonia" understand structural and biological differences among these Kingdoms (Monera, Protista and Fungi) and category ...
MF2269 Microorganisms and Foodborne Illness - K
... other bacterial pathogens, such as Vibrio vulnificus and Yersinia enterocolitica that can cause serious illnesses, and Clostridium perfringens and Staphylococcus aureus that cause less serious illnesses but are very common. Viral pathogens are often transmitted by infected food handlers or through co ...
... other bacterial pathogens, such as Vibrio vulnificus and Yersinia enterocolitica that can cause serious illnesses, and Clostridium perfringens and Staphylococcus aureus that cause less serious illnesses but are very common. Viral pathogens are often transmitted by infected food handlers or through co ...
All bacteria are Prokaryotes
... Pleomorphism (shape variation) can be significant in old cultures where nutrients are used up, and wastes accumulated •use fresh cultures for light microscopy & staining! ...
... Pleomorphism (shape variation) can be significant in old cultures where nutrients are used up, and wastes accumulated •use fresh cultures for light microscopy & staining! ...
Ecosystem - NVS RO CHD
... is limited in aquatic eco systems. It is the rate at which the organic matter is formed by the consumers. Two factors that limit the productivity in the aquatic ecosystem are • Less Availability of PAR • Less availability of dissolved CO2 for photosynthesis ...
... is limited in aquatic eco systems. It is the rate at which the organic matter is formed by the consumers. Two factors that limit the productivity in the aquatic ecosystem are • Less Availability of PAR • Less availability of dissolved CO2 for photosynthesis ...
Microbes and Food
... what are its uses? • The bacteria does not directly help or hurt a humans health, but the vinegar is useful for several jobs such as; making pickles, help clean coffee pots and helps to tenderize meat- making the meat easier to digest. • In the past the Acetobacter caused pink disease however under ...
... what are its uses? • The bacteria does not directly help or hurt a humans health, but the vinegar is useful for several jobs such as; making pickles, help clean coffee pots and helps to tenderize meat- making the meat easier to digest. • In the past the Acetobacter caused pink disease however under ...
Chapter 3: Observing Microorganisms Through a Microscope
... • TWO TYPES of SPECIMENS: – 1. ______________ • Wet Preps, Wet __________. • Living organisms suspended in fluid-organisms have little contrast with surrounding fluid. • Used to study: size, shape, arrangement of cells, (morphology) behavior , and _______________. ...
... • TWO TYPES of SPECIMENS: – 1. ______________ • Wet Preps, Wet __________. • Living organisms suspended in fluid-organisms have little contrast with surrounding fluid. • Used to study: size, shape, arrangement of cells, (morphology) behavior , and _______________. ...
Bacteroides and Clostridium
... fish or vacuum-packed fresh fish). The cans with toxic food may swell or may show innocuous appearance. The risk from home-canned food can be reduced by boiling the food for 20 min. Children younger than 1 year should not eat honey. ...
... fish or vacuum-packed fresh fish). The cans with toxic food may swell or may show innocuous appearance. The risk from home-canned food can be reduced by boiling the food for 20 min. Children younger than 1 year should not eat honey. ...
Terrestrial and Aquatic Ecology - The University of Tennessee
... The biotic community is the living part of an ecosystem, and may be defined as a group of plant and animal populations living together (interacting with one another) in a particular habitat. Organisms are related in food chains, and all the food chains of a community make up a food web. Each organis ...
... The biotic community is the living part of an ecosystem, and may be defined as a group of plant and animal populations living together (interacting with one another) in a particular habitat. Organisms are related in food chains, and all the food chains of a community make up a food web. Each organis ...
Ch.10 MICROBES IN HUMAN WELFARE IMPORTANT CONCEPTS AND DEFINNITIONS-
... Statins produced by the yeast Monascus purpureus have been commercialised as blood-cholesterol lowering agents. It acts by competitively inhibiting the enzyme responsible for synthesis of cholesterol. ...
... Statins produced by the yeast Monascus purpureus have been commercialised as blood-cholesterol lowering agents. It acts by competitively inhibiting the enzyme responsible for synthesis of cholesterol. ...
staphylococcus -study material-2012
... test. When a saline suspension of Staph aureus is mixed on a slide with a drop of human plasma the cocci are clumped. The slide coagulase test is routinely used for the identification of Staph aureus isolates. Capsulated strains may sometimes show a negative test because the clumping factor may be e ...
... test. When a saline suspension of Staph aureus is mixed on a slide with a drop of human plasma the cocci are clumped. The slide coagulase test is routinely used for the identification of Staph aureus isolates. Capsulated strains may sometimes show a negative test because the clumping factor may be e ...
Triclocarban
Triclocarban is an antibacterial agent common in personal care products like soaps and lotions as well as in the medical field, for which it was originally developed. Studies on its antibacterial qualities and mechanisms are growing. Research suggests that it is similar in its mechanism to triclosan and is effective in fighting infections by targeting the growth of bacteria such as Staphylococcus aureus. Additional research seeks to understand its potential for causing antibacterial resistance and its effects on organismal and environmental health.