Macroparasites - School of Public Health
... 2. Synthesize vitamins that are absorbed as nutrients by the host (e.g. K & B12). 3. Produce substances that inhibit pathogenic species. 4. Stimulate the development of certain tissues, e.g. colon and lymphatic tissues in gastrointestinal tract. 5. Stimulate production of cross-reactive antibodies. ...
... 2. Synthesize vitamins that are absorbed as nutrients by the host (e.g. K & B12). 3. Produce substances that inhibit pathogenic species. 4. Stimulate the development of certain tissues, e.g. colon and lymphatic tissues in gastrointestinal tract. 5. Stimulate production of cross-reactive antibodies. ...
Obligate Intracellular Organisms
... • Obligate intracellular organisms • Small round to ovoid cells, 0.3µm • Cell has peptidoglycan and an outer lipid layer resembling that of a Gram negative bacteria • Genome much smaller than that of other bacteria • They cannot make ATP (adinosine triphosphate) – dependent on host cell for energy p ...
... • Obligate intracellular organisms • Small round to ovoid cells, 0.3µm • Cell has peptidoglycan and an outer lipid layer resembling that of a Gram negative bacteria • Genome much smaller than that of other bacteria • They cannot make ATP (adinosine triphosphate) – dependent on host cell for energy p ...
Lab Practical Slides
... Polio doesn’t mutate rapidly, and we have a vaccine to prevent the only 3 forms of the virus out there Other human diseases caused by viruses are Smallpox, Chicken Pox, Herpes, Measles, Mumps, Ebola hemorrhagic fever, and HIV ...
... Polio doesn’t mutate rapidly, and we have a vaccine to prevent the only 3 forms of the virus out there Other human diseases caused by viruses are Smallpox, Chicken Pox, Herpes, Measles, Mumps, Ebola hemorrhagic fever, and HIV ...
Microbial culture and growth - Microbiology and Molecular Genetics
... Table 4-1 Growth factors and natural habitats of organisms associated with disease. ...
... Table 4-1 Growth factors and natural habitats of organisms associated with disease. ...
Chapter 11 The Diversity of Prokaryotic Microorganisms
... 2. The purple sulfur bacteria preferentially use sulfur as a source of reducing power. 3. The purple nonsulfur bacteria preferentially use organic molecules as a source of reducing power. C. The green bacteria 1. The green bacteria are Gram-negative organisms that are typically green or brownish in ...
... 2. The purple sulfur bacteria preferentially use sulfur as a source of reducing power. 3. The purple nonsulfur bacteria preferentially use organic molecules as a source of reducing power. C. The green bacteria 1. The green bacteria are Gram-negative organisms that are typically green or brownish in ...
The following Lecture Notes were taken directly from
... The following Lecture Notes were taken directly from: Biology: The Dynamics of Life by Glencoe. Chapters 3 and 4 pages 53 – 108. Ecology is the scientific study of interactions between organisms and their environments. Ecological study reveals interrelationships between living and nonliving parts of ...
... The following Lecture Notes were taken directly from: Biology: The Dynamics of Life by Glencoe. Chapters 3 and 4 pages 53 – 108. Ecology is the scientific study of interactions between organisms and their environments. Ecological study reveals interrelationships between living and nonliving parts of ...
Plankton bloom
... Account for 79% of photosynthesis in tropics Cyanobacteria are picoplankton Play a significant role in producing oxygen and fixing nitrogen, making vitamins, and taking up carbon dioxide Feed heterotrophic plankton ...
... Account for 79% of photosynthesis in tropics Cyanobacteria are picoplankton Play a significant role in producing oxygen and fixing nitrogen, making vitamins, and taking up carbon dioxide Feed heterotrophic plankton ...
bacteria_2_-_identification__reproduction_web_version
... Surface/cell membrane molecules, such as proteins ** Sterile technique must be used to inoculate (introduce) bacteria into sterile culture medium (agar or fluid) ** ...
... Surface/cell membrane molecules, such as proteins ** Sterile technique must be used to inoculate (introduce) bacteria into sterile culture medium (agar or fluid) ** ...
Microbial Nutrition
... Bacteria are composed of different elements and molecules, with water (70%) and proteins (15%) being the most abundant. ...
... Bacteria are composed of different elements and molecules, with water (70%) and proteins (15%) being the most abundant. ...
Chapter 17
... • Molecular data may confirm classification based on physical similarities. • Molecular data may lead scientists to propose a new classification. ...
... • Molecular data may confirm classification based on physical similarities. • Molecular data may lead scientists to propose a new classification. ...
Chapter 27 - Blue Valley Schools
... _____ 9 Which of the following statements about all prokaryotes is TRUE? A B C D ...
... _____ 9 Which of the following statements about all prokaryotes is TRUE? A B C D ...
Classification of living things
... Marine organisms range from microscopic bacteria and algae to the largest animal in the world (blue whale) Number of known marine species: 250,000 ...
... Marine organisms range from microscopic bacteria and algae to the largest animal in the world (blue whale) Number of known marine species: 250,000 ...
Biogeochemical cycling
... gases that are transparent to sunlight but trap heat radiating from the Earth’s surface. Gases: Methane, CO2, water vapor, N2O and O3 when it is in the troposhere. ...
... gases that are transparent to sunlight but trap heat radiating from the Earth’s surface. Gases: Methane, CO2, water vapor, N2O and O3 when it is in the troposhere. ...
Chapter 27 Review - Blue Valley Schools
... Which prokaryotes should be expected to be most strongly resistant to plasmolysis in hypertonic environments? A B C D E ...
... Which prokaryotes should be expected to be most strongly resistant to plasmolysis in hypertonic environments? A B C D E ...
Marine Natural Products Chemistry
... This Sponge provided us with a clue from nature on how to deal with pathogenic microbes! ...
... This Sponge provided us with a clue from nature on how to deal with pathogenic microbes! ...
From lec. 2, Kluyver and van Niel proposed that all photosynthetic
... A similar process occurs in photosynthetic organisms, i.e. they use membrane-bound proteins to pass electrons down a gradient, generating a proton motive force. ...
... A similar process occurs in photosynthetic organisms, i.e. they use membrane-bound proteins to pass electrons down a gradient, generating a proton motive force. ...
Bacteria Webquest - Mansfield Legacy
... Please visit the following websites: http://www.cellsalive.com/pen.htm http://whyfiles.org/2012/bacteria-social-critters/ http://www.microbiologybytes.com/video/endospores.html 24. What is penicillin? How does it work? 25. What is a plasmid? How does this allow for antibiotic resistance? 26. How can ...
... Please visit the following websites: http://www.cellsalive.com/pen.htm http://whyfiles.org/2012/bacteria-social-critters/ http://www.microbiologybytes.com/video/endospores.html 24. What is penicillin? How does it work? 25. What is a plasmid? How does this allow for antibiotic resistance? 26. How can ...
Viruses - cayugascience
... viruses since they do not fit into any of the current three Domains. There has been talk of a new Domain, Domain Acytota, meaning ‘without cells’ for the viruses. Currently they have Phylum down to Species. Nobel Prize winner, David Baltimore has developed his own classification system for vir ...
... viruses since they do not fit into any of the current three Domains. There has been talk of a new Domain, Domain Acytota, meaning ‘without cells’ for the viruses. Currently they have Phylum down to Species. Nobel Prize winner, David Baltimore has developed his own classification system for vir ...
Lecture 2 Microbial Nutrition
... microorganisms grow together in oceans, lakes, and soil and on living or dead organic matter • Synthetic medium: A medium prepared in the laboratory from material of precise or reasonably welldefined composition • Complex medium: contains reasonably familiar material but varies slightly in chemical ...
... microorganisms grow together in oceans, lakes, and soil and on living or dead organic matter • Synthetic medium: A medium prepared in the laboratory from material of precise or reasonably welldefined composition • Complex medium: contains reasonably familiar material but varies slightly in chemical ...
Spirillaceae
... located between the bacterial inner membrane and outer membrane in periplasmic space. ...
... located between the bacterial inner membrane and outer membrane in periplasmic space. ...
Click here
... i.e. Bacteria. The bacterial cell represents the simplest of all cellular organisms when seen under the microscope. Bacteria (plural word) is a prokaryotic structure. The singular for this word is “bacterium” . They do not have true nucleus. They have one chromosome of doublestranded DNA in a circul ...
... i.e. Bacteria. The bacterial cell represents the simplest of all cellular organisms when seen under the microscope. Bacteria (plural word) is a prokaryotic structure. The singular for this word is “bacterium” . They do not have true nucleus. They have one chromosome of doublestranded DNA in a circul ...
Document
... They are both cold-blooded. B. They occupy the same trophic level. C. They both live in coastal waters. D. They have similar DNA sequences. ...
... They are both cold-blooded. B. They occupy the same trophic level. C. They both live in coastal waters. D. They have similar DNA sequences. ...