Editable PPT - Science Prof Online
... 125 cases per 100,000. Teens 15-19 yo 634 cases per 100,000. Young adults 2025 460 per 100,000. ...
... 125 cases per 100,000. Teens 15-19 yo 634 cases per 100,000. Young adults 2025 460 per 100,000. ...
Chapter 11: Characterizing and Classifying Prokaryotes
... Organisms can be classified into taxonomic categories (taxa), based on the differences and similarities among them. ...
... Organisms can be classified into taxonomic categories (taxa), based on the differences and similarities among them. ...
Mitofilin complexes: conserved organizers of mitochondrial
... high membrane curvature has been a major unresolved question in the field of mitochondrial biology. An important step towards understanding the molecular basis of inner membrane architecture was the identification of mitofilin (IMMT, MINOS2), a protein required for the maintenance of crista junction ...
... high membrane curvature has been a major unresolved question in the field of mitochondrial biology. An important step towards understanding the molecular basis of inner membrane architecture was the identification of mitofilin (IMMT, MINOS2), a protein required for the maintenance of crista junction ...
Life Science: Bacteria
... 2. Discuss why extremophiles are of such interest to scientists. Some of the reasons were covered in the video. For example, bacteria that can thrive in cyanide-contaminated water are valuable in cleaning up the toxin. Heat-loving bacteria found in Yellowstone’s hot springs can safely bleach paper. ...
... 2. Discuss why extremophiles are of such interest to scientists. Some of the reasons were covered in the video. For example, bacteria that can thrive in cyanide-contaminated water are valuable in cleaning up the toxin. Heat-loving bacteria found in Yellowstone’s hot springs can safely bleach paper. ...
ArnoldSpr09
... Introduction The mucin protein family consists of membrane-associated glycosylated proteins expressed on normal epithelial cells. Specifically, MUC-1, a member of the mucin family, is normally located on the apical surface of the epithelium in the breast, airway, gastrointestinal tract, pancreas, an ...
... Introduction The mucin protein family consists of membrane-associated glycosylated proteins expressed on normal epithelial cells. Specifically, MUC-1, a member of the mucin family, is normally located on the apical surface of the epithelium in the breast, airway, gastrointestinal tract, pancreas, an ...
Structural Mechanisms for Regulation of Membrane
... illustrate the remarkable degree to which Rab GEFs have evolved not only to recognize different Rab substrates but also to facilitate nucleotide exchange through largely unrelated structural mechanisms. The 17 kDa protein Mss4 and its yeast ortholog Dss4 were among the first Rab GEFs identified (62, ...
... illustrate the remarkable degree to which Rab GEFs have evolved not only to recognize different Rab substrates but also to facilitate nucleotide exchange through largely unrelated structural mechanisms. The 17 kDa protein Mss4 and its yeast ortholog Dss4 were among the first Rab GEFs identified (62, ...
PDZ proteins retain and regulate membrane transporters in
... opposing membrane domain (i.e., transcytosis). As discussed below, PDZ proteins have been implied in one or more of these steps for both apical and basolateral membrane proteins. PDZ DOMAINS, PROTEINS, AND LIGANDS ...
... opposing membrane domain (i.e., transcytosis). As discussed below, PDZ proteins have been implied in one or more of these steps for both apical and basolateral membrane proteins. PDZ DOMAINS, PROTEINS, AND LIGANDS ...
THE GENUS CLOSTRIDUM
... The subunits of peptidoglycan are N-acetylmuramic acid and N-acetylglucosoamine. ...
... The subunits of peptidoglycan are N-acetylmuramic acid and N-acetylglucosoamine. ...
Powerpoint
... genetically identical •As there is little recombination of genetic material in this method of reproduction one would expect that bacteria would be slow to evolve •Bacteria has a very short lifecycle (some can reproduce every 20 minutes). •New mutations can spread very quickly •This is how bacteria e ...
... genetically identical •As there is little recombination of genetic material in this method of reproduction one would expect that bacteria would be slow to evolve •Bacteria has a very short lifecycle (some can reproduce every 20 minutes). •New mutations can spread very quickly •This is how bacteria e ...
as PDF
... the globular domain suggests that this domain is important for preserving a vital biological function. (Figure 1) Adiponectin is relatively abundant in humans and rodents, accounting for about 0.01% of total plasma protein. Circulating adiponectin exists in several homooligomeric isoforms, including ...
... the globular domain suggests that this domain is important for preserving a vital biological function. (Figure 1) Adiponectin is relatively abundant in humans and rodents, accounting for about 0.01% of total plasma protein. Circulating adiponectin exists in several homooligomeric isoforms, including ...
Similarities and Differences in the Glycosylation Mechanisms in
... by glucosidases during the folding process. In protozoa, however, there is some divergence from the conserved 14 sugar LLO [9, 10]. It has been discovered that these primitive eukaryotes are characterized by LLOs that lack glucose and some are further deficient in the four ER-derived mannoses. This ...
... by glucosidases during the folding process. In protozoa, however, there is some divergence from the conserved 14 sugar LLO [9, 10]. It has been discovered that these primitive eukaryotes are characterized by LLOs that lack glucose and some are further deficient in the four ER-derived mannoses. This ...
Top 10 Bacterial Infections
... Most bacteria may be placed into one of three groups based on their response to gaseous oxygen. Aerobic bacteria thrive in the presence of oxygen and require it for their continued growth and existence. Other bacteria are anaerobic, and cannot tolerate gaseous oxygen, such as those bacteria which ...
... Most bacteria may be placed into one of three groups based on their response to gaseous oxygen. Aerobic bacteria thrive in the presence of oxygen and require it for their continued growth and existence. Other bacteria are anaerobic, and cannot tolerate gaseous oxygen, such as those bacteria which ...
Bacterial Growth and Metabolism on Surfaces in the Large Intestine
... light micrograph showing swarms of spirochaete-like organisms, unusually arranged in parallel on the surface of a colonic biopsy specimen. Mucin, other host secretions and epithelial cells may be particularly important substrates for these mucosal species. COLONISATION OF THE GUT MUCOSA The structur ...
... light micrograph showing swarms of spirochaete-like organisms, unusually arranged in parallel on the surface of a colonic biopsy specimen. Mucin, other host secretions and epithelial cells may be particularly important substrates for these mucosal species. COLONISATION OF THE GUT MUCOSA The structur ...
KASH `n Karry: The KASH domain family of cargo
... C. elegans UNC-83 and human C14orf49.(8) We also note that, based on low levels of similarity and proposed common functions, there are divergent KASH domains in C. elegans ZYG-12 and S. pombe Kms1p (Fig. 2). It is likely that other KASH domains have escaped identification due to low levels of amino ...
... C. elegans UNC-83 and human C14orf49.(8) We also note that, based on low levels of similarity and proposed common functions, there are divergent KASH domains in C. elegans ZYG-12 and S. pombe Kms1p (Fig. 2). It is likely that other KASH domains have escaped identification due to low levels of amino ...
Marginally hydrophobic transmembrane helices shaping membrane protein folding
... When liquid water forms an interface at the boundary to some other phase to which it does not bond (e.g. a vacuum or a negliglbly-interacting gas), the water molecules at this boundary can not form as many hydrogen bonds since they are not surrounded by other molecules on all sides. The orientations ...
... When liquid water forms an interface at the boundary to some other phase to which it does not bond (e.g. a vacuum or a negliglbly-interacting gas), the water molecules at this boundary can not form as many hydrogen bonds since they are not surrounded by other molecules on all sides. The orientations ...
Funky Fomites and Aseptic Microbiology
... specimen from a patient. These specimens, unless from a normally sterile site of the body, rarely contain a single bacterial type, but are mixtures of the disease-producing bacteria and the host's normal flora. Since accurate studies of a bacterial species are possible only through the use of pure c ...
... specimen from a patient. These specimens, unless from a normally sterile site of the body, rarely contain a single bacterial type, but are mixtures of the disease-producing bacteria and the host's normal flora. Since accurate studies of a bacterial species are possible only through the use of pure c ...
Functional Analysis of Subunit e of the F1Fo
... 96), resides in the mitochondrial intermembrane space (Fig. 1A). The membrane anchor region displays a high degree of amino acid sequence conservation between Su e homologs (5). Thus, in addition to serving as a hydrophobic membrane anchor, it is possible that this region may exert an important role ...
... 96), resides in the mitochondrial intermembrane space (Fig. 1A). The membrane anchor region displays a high degree of amino acid sequence conservation between Su e homologs (5). Thus, in addition to serving as a hydrophobic membrane anchor, it is possible that this region may exert an important role ...
Three Domains – Archaea, Bacteria, Eukarya
... III. Specialized internal structures IV. Form colonies V. Varied methods of obtaining food ...
... III. Specialized internal structures IV. Form colonies V. Varied methods of obtaining food ...
Kinesin superfamily proteins and their various functions and dynamics
... tubulin oligomers [22] are transported by KIF5. Mitochondria are also transported by KIF1Ba [23], which is an alernative transcript of KIF1Bh and has a shorter C-terminal tail. In the dendrites, vesicles containing N-methyl-d-aspartate (NMDA)-type glutamate receptors are transported by KIF17 from th ...
... tubulin oligomers [22] are transported by KIF5. Mitochondria are also transported by KIF1Ba [23], which is an alernative transcript of KIF1Bh and has a shorter C-terminal tail. In the dendrites, vesicles containing N-methyl-d-aspartate (NMDA)-type glutamate receptors are transported by KIF17 from th ...
ref. #29 of the TIBS article
... EndoH were from Boehringer Mannheim (Mannheim, Germany). Oligonucleotides were from Kebo Lab (Stockholm, Sweden), Cybergene (Stockholm, Sweden), DNA Technology (Copenhagen, Denmark), and Interactiva (Ulm, Germany). DNA Techniques. For cloning into and expression from the pGEM1 plasmid, the 5′ end of ...
... EndoH were from Boehringer Mannheim (Mannheim, Germany). Oligonucleotides were from Kebo Lab (Stockholm, Sweden), Cybergene (Stockholm, Sweden), DNA Technology (Copenhagen, Denmark), and Interactiva (Ulm, Germany). DNA Techniques. For cloning into and expression from the pGEM1 plasmid, the 5′ end of ...
this resource 4.28 MB
... • Obligate anaerobes • 25% of all colonic bacteria • Usually involved in infections resulting from perforation of an abdominal viscus – ruptured appendix – diverticulitis – post-op after bowel surgery and/or dehiscence of a surgical anastamosis ...
... • Obligate anaerobes • 25% of all colonic bacteria • Usually involved in infections resulting from perforation of an abdominal viscus – ruptured appendix – diverticulitis – post-op after bowel surgery and/or dehiscence of a surgical anastamosis ...
Aminoglycosides（氨基糖苷类）
... reserved for patients who are either allergic to penicillin or where bacteria has developed resistance Anaerobic infections Sensitive gram-positive bacteria infections (first choice for S. aureus induced osteomyelitis（骨髓炎） ...
... reserved for patients who are either allergic to penicillin or where bacteria has developed resistance Anaerobic infections Sensitive gram-positive bacteria infections (first choice for S. aureus induced osteomyelitis（骨髓炎） ...
02EDU02B-Fea17Edu (Amaravathi).qxd
... of microorganisms are included in altogether a different Unit under chapter 'Microbes in Human Welfare'. It cannot be separated from Microbiology. In 14th chapter uses of fungi are also given in addition to Bacteria and Viruses. This might be the reason for separating Uses of Microorganisms as a sep ...
... of microorganisms are included in altogether a different Unit under chapter 'Microbes in Human Welfare'. It cannot be separated from Microbiology. In 14th chapter uses of fungi are also given in addition to Bacteria and Viruses. This might be the reason for separating Uses of Microorganisms as a sep ...
1. Bacteria without cell Wall a. Chlamydia b. Rickettsia c
... a. Superficial Mycosis b. Cutaneous Mycosis c. Sub – Cutaneous Mycosis d. Systemic Mycosis ...
... a. Superficial Mycosis b. Cutaneous Mycosis c. Sub – Cutaneous Mycosis d. Systemic Mycosis ...
File - LC Biology 2012-2013
... genetically identical •As there is little recombination of genetic material in this method of reproduction one would expect that bacteria would be slow to evolve •Bacteria has a very short lifecycle (some can reproduce every 20 minutes). •New mutations can spread very quickly •This is how bacteria e ...
... genetically identical •As there is little recombination of genetic material in this method of reproduction one would expect that bacteria would be slow to evolve •Bacteria has a very short lifecycle (some can reproduce every 20 minutes). •New mutations can spread very quickly •This is how bacteria e ...
Trimeric autotransporter adhesin
In molecular biology, trimeric autotransporter adhesins (TAAs), are proteins found on the outer membrane of Gram-negative bacteria. Bacteria use TAAs in order to infect their host cells via a process called cell adhesion. TAAs also go by another name, oligomeric coiled-coil adhesins, which is shortened to OCAs. In essence, they are virulence factors, factors that make the bacteria harmful and infective to the host organism.TAAs are just one of many methods bacteria use to infect their hosts, infection resulting in diseases such as pneumonia, sepsis, and meningitis. Most bacteria infect their host through a method named the secretion pathway. TAAs are part of the secretion pathway, to be more specific the type Vc secretion system.Trimeric autotransporter adhesins have a unique structure. The structure they hold is crucial to their function. They all appear to have a head-stalk-anchor structure. Each TAA is made up of three identical proteins, hence the name trimeric. Once the membrane anchor has been inserted into the outer membrane, the passenger domain passes through it into the host extracellular environment autonomously, hence the description of autotransporter. The head domain, once assembled, then adheres to an element of the host extracellular matrix, for example, collagen, fibronectin, etc.