The Microbial World and You
... Paul Erlich speculated about a “magic bullet” that could destroy a pathogen without harming the host 1910: Ehrlich developed a synthetic arsenic drug, salvarsan, to treat syphilis 1930s: Sulfonamides were synthesized ...
... Paul Erlich speculated about a “magic bullet” that could destroy a pathogen without harming the host 1910: Ehrlich developed a synthetic arsenic drug, salvarsan, to treat syphilis 1930s: Sulfonamides were synthesized ...
Chapter 11 - Power Point Presentation
... Bacterial Classification Bergey’s Manual of Systematic Bacteriology (divided into four volumes) I. Gram-negative bacteria of medical and industrial importance II. Gram-positive bacteria of medical and industrial importance III. Other Gram-negative bacteria IV. Actinomycetes and other Gram-positive ...
... Bacterial Classification Bergey’s Manual of Systematic Bacteriology (divided into four volumes) I. Gram-negative bacteria of medical and industrial importance II. Gram-positive bacteria of medical and industrial importance III. Other Gram-negative bacteria IV. Actinomycetes and other Gram-positive ...
antibiotics
... CWSIs: Bacterial cell walls are made of a hybrid polymer called peptidoglycan. This polymer is found only in the cell walls of bacteria and no where else. Different CWSIs target different steps in the pathways where peptidoglycan is made, but the effect is the same. No peptidoglycan. PSIs: Bacterial ...
... CWSIs: Bacterial cell walls are made of a hybrid polymer called peptidoglycan. This polymer is found only in the cell walls of bacteria and no where else. Different CWSIs target different steps in the pathways where peptidoglycan is made, but the effect is the same. No peptidoglycan. PSIs: Bacterial ...
like - bYTEBoss
... • A virus is not a cell. It is composed of a protein coat (called a capsid) that protects a core of genetic material. • Some viruses have DNA as its core and some has RNA. • Viruses are so small they only have enough genes for the protein coat and enzymes that allow the virus to take over its host c ...
... • A virus is not a cell. It is composed of a protein coat (called a capsid) that protects a core of genetic material. • Some viruses have DNA as its core and some has RNA. • Viruses are so small they only have enough genes for the protein coat and enzymes that allow the virus to take over its host c ...
Bacteria
... Diamonds are made from dead bacteria??? • Carbon, the main component of most diamonds, usually contains an isotope of light carbon (12C), which is utilized by some living organisms. • Therefore, eclogitic diamonds with large amounts of the isotope 12C, are believed to have an organic origin. ...
... Diamonds are made from dead bacteria??? • Carbon, the main component of most diamonds, usually contains an isotope of light carbon (12C), which is utilized by some living organisms. • Therefore, eclogitic diamonds with large amounts of the isotope 12C, are believed to have an organic origin. ...
The strange, beautiful and powerful world of microbes
... Diamonds are made from dead bacteria??? • Carbon, the main component of most diamonds, usually contains an isotope of light carbon (12C), which is utilized by some living organisms. • Therefore, eclogitic diamonds with large amounts of the isotope 12C, are believed to have an organic origin. ...
... Diamonds are made from dead bacteria??? • Carbon, the main component of most diamonds, usually contains an isotope of light carbon (12C), which is utilized by some living organisms. • Therefore, eclogitic diamonds with large amounts of the isotope 12C, are believed to have an organic origin. ...
Life Science: Bacteria
... 1 point: Students participated minimally in class discussions and created an incomplete report with little or none of the requested information. ...
... 1 point: Students participated minimally in class discussions and created an incomplete report with little or none of the requested information. ...
Module 8 – Diversity of Microbial World
... In prokaryotic taxonomy the most commonly used levels or ranks (in ascending order) are species, genera, families, orders, classes, phyla, kingdom or domain. In order to remember the seven categories of the taxonomic hierarchy in their proper order, it may be useful to memorize a phrase such as “kin ...
... In prokaryotic taxonomy the most commonly used levels or ranks (in ascending order) are species, genera, families, orders, classes, phyla, kingdom or domain. In order to remember the seven categories of the taxonomic hierarchy in their proper order, it may be useful to memorize a phrase such as “kin ...
Extreme Life
... Archaea • Very small critters (~1 micron in length) • No nucleus (like bacteria) • Different tRNA from bacteria and Eukaryotes (which have same tRNA as each other) • Cell structure LOOKS like other cells, but made from different chemicals • All bacteria/eukaryotes use D-glycerol isomers; Archaea on ...
... Archaea • Very small critters (~1 micron in length) • No nucleus (like bacteria) • Different tRNA from bacteria and Eukaryotes (which have same tRNA as each other) • Cell structure LOOKS like other cells, but made from different chemicals • All bacteria/eukaryotes use D-glycerol isomers; Archaea on ...
The Relationship of Certain Branched Bacterial Genera
... which was responsible for actinomycosis in animals; later the fungus-like organisms, now often called Streptomyces, were included in the genus. The present classification of Bergey (1948) restores the distinction between the two groups but retains them in a single order. Lehmann & Neumann (1896) pro ...
... which was responsible for actinomycosis in animals; later the fungus-like organisms, now often called Streptomyces, were included in the genus. The present classification of Bergey (1948) restores the distinction between the two groups but retains them in a single order. Lehmann & Neumann (1896) pro ...
The Relationship of Certain Branched Bacterial Genera
... which was responsible for actinomycosis in animals; later the fungus-like organisms, now often called Streptomyces, were included in the genus. The present classification of Bergey (1948) restores the distinction between the two groups but retains them in a single order. Lehmann & Neumann (1896) pro ...
... which was responsible for actinomycosis in animals; later the fungus-like organisms, now often called Streptomyces, were included in the genus. The present classification of Bergey (1948) restores the distinction between the two groups but retains them in a single order. Lehmann & Neumann (1896) pro ...
bacteria - SchoolNova
... structural integrity to the cell. • Plasmids are small independent “extra” pieces of DNA, often coding for non-essential advantageous traits (can be easily lost, gained and transferred between bacterial cells). • Pili are protein tubes that extend out from the outer membrane; used for attachment to ...
... structural integrity to the cell. • Plasmids are small independent “extra” pieces of DNA, often coding for non-essential advantageous traits (can be easily lost, gained and transferred between bacterial cells). • Pili are protein tubes that extend out from the outer membrane; used for attachment to ...
Which is the most effective antibiotic: Student Worksheet
... 2 Work very close to a lit Bunsen burner. Prepare an agar plate seeded with bacteria. This may have already been done for you. If not, follow the instructions in the section ‘Pouring agar plates’ in Practical 4.3 Edexcel AS Biology. Label the Petri dish on the base at the edge with your name, the d ...
... 2 Work very close to a lit Bunsen burner. Prepare an agar plate seeded with bacteria. This may have already been done for you. If not, follow the instructions in the section ‘Pouring agar plates’ in Practical 4.3 Edexcel AS Biology. Label the Petri dish on the base at the edge with your name, the d ...
Active Reading Example and Exercise
... shoes. Foot and shoe cleanliness will also affect bacterial growth, since bacteria will grow at an exponential rate and be significantly worse if they're already present. Crevices created by long toenails or lots of body hair will also create extra surface area on which bacteria can proliferate. The ...
... shoes. Foot and shoe cleanliness will also affect bacterial growth, since bacteria will grow at an exponential rate and be significantly worse if they're already present. Crevices created by long toenails or lots of body hair will also create extra surface area on which bacteria can proliferate. The ...
bacteria shapes, structure, reproduction
... causes a bullseye rash and later can affect joints, heart, and nervous system ...
... causes a bullseye rash and later can affect joints, heart, and nervous system ...
Significance of microbiology in nurses` practice
... creatures. He named them “living animals" (animalcula viva) and in one of letter wrote: “In my mouth there are more, than peoples in all English kingdom". ...
... creatures. He named them “living animals" (animalcula viva) and in one of letter wrote: “In my mouth there are more, than peoples in all English kingdom". ...
Latin Root Word: archeo
... organisms • Saprobes: live off of dead organisms or waste (recyclers) • Live symbiotically in the guts of animals or elsewhere in the bodies ...
... organisms • Saprobes: live off of dead organisms or waste (recyclers) • Live symbiotically in the guts of animals or elsewhere in the bodies ...
Biol 179 Study Guide Exam 1
... 22. An organism has just been located and needs to be placed into one of the domains of life. The characteristics that have been reported are unicellular, phototrophic, oxygenic, nucleoid and a peptidoglycan cell wall. Based on your knowledge, which domain should this organism be placed? A) Bacteri ...
... 22. An organism has just been located and needs to be placed into one of the domains of life. The characteristics that have been reported are unicellular, phototrophic, oxygenic, nucleoid and a peptidoglycan cell wall. Based on your knowledge, which domain should this organism be placed? A) Bacteri ...
Chapter 3,
... Viable plate counts are determined by plating serial dilutions of the sample to be quantified, ensuring that at least one plating will have countable numbers of colonies in a statistically significant range, and is best used for samples with high densities of microorganisms. Plating a low microbe d ...
... Viable plate counts are determined by plating serial dilutions of the sample to be quantified, ensuring that at least one plating will have countable numbers of colonies in a statistically significant range, and is best used for samples with high densities of microorganisms. Plating a low microbe d ...
Chapter 16
... You should now be able to § Compare the characteristics of the three domains of life; explain why biologists consider Archaea to be more closely related to Eukarya than to Bacteria § Describe the structures and functions of the diverse features of prokaryotes; explain how these features have contri ...
... You should now be able to § Compare the characteristics of the three domains of life; explain why biologists consider Archaea to be more closely related to Eukarya than to Bacteria § Describe the structures and functions of the diverse features of prokaryotes; explain how these features have contri ...
Print test
... 2 In a pond, the primary producer is a green alga, Spirogyra; the primary consumer is the crustacean, Daphnia; the secondary consumer is a small fish, the bluegill; and the tertiary consumer is a larger fish, the smallmouth bass. What changes can be expected in the pond if the Daphnia are killed wit ...
... 2 In a pond, the primary producer is a green alga, Spirogyra; the primary consumer is the crustacean, Daphnia; the secondary consumer is a small fish, the bluegill; and the tertiary consumer is a larger fish, the smallmouth bass. What changes can be expected in the pond if the Daphnia are killed wit ...
Bacteria and Archaea
... • Until the late 20th century, systematists based prokaryotic taxonomy on phenotypic criteria • Applying molecular systematics to the investigation of prokaryotic phylogeny has produced dramatic results ...
... • Until the late 20th century, systematists based prokaryotic taxonomy on phenotypic criteria • Applying molecular systematics to the investigation of prokaryotic phylogeny has produced dramatic results ...
Bacteria and Hand Washing
... -Body Odor; Prevention: washing daily and wearing deodorant. Discuss ways that bacteria are helpful. -Good bacteria in the digestive systems of people and animals help break down food so that nutrients can be used and the waste disposed off. -Bacteria help garbage and sewage to decompose. -Dead Bact ...
... -Body Odor; Prevention: washing daily and wearing deodorant. Discuss ways that bacteria are helpful. -Good bacteria in the digestive systems of people and animals help break down food so that nutrients can be used and the waste disposed off. -Bacteria help garbage and sewage to decompose. -Dead Bact ...
File - PATRIOTS POINT
... There are millions of organisms living on Earth. Biologists have created a method for naming and classifying these organisms based on their similarities. The study of how scientists classify organisms is k ...
... There are millions of organisms living on Earth. Biologists have created a method for naming and classifying these organisms based on their similarities. The study of how scientists classify organisms is k ...