Bile Formation: a Concerted Action of Membrane
... particularly high affinity for digoxin. BSP has been used as the test substance for identifying transporters for biliary anion secretion. Although most of the transporters listed above accept BSP as a substrate, these transporters do not provide for hepatic uptake of bilirubin. As for other substrat ...
... particularly high affinity for digoxin. BSP has been used as the test substance for identifying transporters for biliary anion secretion. Although most of the transporters listed above accept BSP as a substrate, these transporters do not provide for hepatic uptake of bilirubin. As for other substrat ...
PDF - Wiley Online Library
... Bacteriophages have developed multiple host cell lysis strategies to promote release of descendant virions from infected bacteria. This review is focused on the lysis mechanisms employed by tailed double-stranded DNA bacteriophages, where new developments have recently emerged. These phages seem to ...
... Bacteriophages have developed multiple host cell lysis strategies to promote release of descendant virions from infected bacteria. This review is focused on the lysis mechanisms employed by tailed double-stranded DNA bacteriophages, where new developments have recently emerged. These phages seem to ...
Temperature-dependent expression of flagella in Legionella
... NaN 3 • Cell appendages were removed by mixing the suspension in a Sorvall biender on ice to avoid auto1ysis of the bacteria. Mixing was carried out for S min three times with S min pauses between each procedure. Cells were removed by centrifugation and (NH 4 hS0 4 was added to the supematant to 1S% ...
... NaN 3 • Cell appendages were removed by mixing the suspension in a Sorvall biender on ice to avoid auto1ysis of the bacteria. Mixing was carried out for S min three times with S min pauses between each procedure. Cells were removed by centrifugation and (NH 4 hS0 4 was added to the supematant to 1S% ...
m o lo
... Microcystis cells and were probably the cause of distortion. In the control there were no plaques except green Microcystis lawn and the cyanobacteria cells were healthy and did not show any visible distortion of cell structure. Bacteria were scrapped from the plaque zones and Gram-stained results sh ...
... Microcystis cells and were probably the cause of distortion. In the control there were no plaques except green Microcystis lawn and the cyanobacteria cells were healthy and did not show any visible distortion of cell structure. Bacteria were scrapped from the plaque zones and Gram-stained results sh ...
Review Article S-Layer Glycoproteins and Flagellins: Reporters of
... homologue (FlaK/PibD; see below) [47, 48, 76]. In addition, both the archaeal flagella system and the type IV pili systems contain a homologous ATPase and a conserved membrane component that may serve as the platform for assembly of the structures [77, 78]. These similarities to type IV pili and the ...
... homologue (FlaK/PibD; see below) [47, 48, 76]. In addition, both the archaeal flagella system and the type IV pili systems contain a homologous ATPase and a conserved membrane component that may serve as the platform for assembly of the structures [77, 78]. These similarities to type IV pili and the ...
3. Microscopic examination of bacteria modified
... Dr. Emad AbdElhameed Morad Lecturer of Medical Microbiology and Immunology ...
... Dr. Emad AbdElhameed Morad Lecturer of Medical Microbiology and Immunology ...
MICROSCOPIC EXAMINATION OF BACTERIA (UNSTAINED & STAINED SMEARS) By
... Dr. Emad AbdElhameed Morad Lecturer of Medical Microbiology and Immunology ...
... Dr. Emad AbdElhameed Morad Lecturer of Medical Microbiology and Immunology ...
Identification and localization of the multiple bacterial
... numerous prokaryotic ectosymbionts and endosymbionts. J. annectens is a large parabasalid flagellate from the drywood termite Kalotermes flavicollis. This flagellate is easily identified among the other small flagellates living in the same host termite by its single tuft of flagella at the anterior ...
... numerous prokaryotic ectosymbionts and endosymbionts. J. annectens is a large parabasalid flagellate from the drywood termite Kalotermes flavicollis. This flagellate is easily identified among the other small flagellates living in the same host termite by its single tuft of flagella at the anterior ...
regulation of secretion of parathormone and secretory protein
... radioactive parathormone made by the cell before and coincident with stimulation by dibutyryl cyclic AMP. Table II shows that the amount of total parathormone secreted was 3.5- to 4-fold greater at 0.5 mM calcium than at 3 .0 mM calcium. At both concentrations, the hormone appeared to be derived fro ...
... radioactive parathormone made by the cell before and coincident with stimulation by dibutyryl cyclic AMP. Table II shows that the amount of total parathormone secreted was 3.5- to 4-fold greater at 0.5 mM calcium than at 3 .0 mM calcium. At both concentrations, the hormone appeared to be derived fro ...
A New Laboratory Cultivation of Paramecium bursaria Using Non
... 2001) was used as the research material. The nonpathogenic bacteria strains Bacillus megaterium DSM 32, Bacillus subtilis DSM 10, Escherichia coli DSM 498, and Micrococcus luteus DSM 348 were received from the German culture collection (Deutsche Sammlung von Mikroorganismen und Zellkulturen, Braunsc ...
... 2001) was used as the research material. The nonpathogenic bacteria strains Bacillus megaterium DSM 32, Bacillus subtilis DSM 10, Escherichia coli DSM 498, and Micrococcus luteus DSM 348 were received from the German culture collection (Deutsche Sammlung von Mikroorganismen und Zellkulturen, Braunsc ...
Ultrasound-guided lumbar central neuraxial block
... can be used to identify vertebral levels more accurately than palpation of surface anatomical landmarks. A recent systematic review highlighted the poor correlation between vertebral levels determined by ultrasound and palpation, with rates of agreement varying from 14% to 64%.5 In the majority of c ...
... can be used to identify vertebral levels more accurately than palpation of surface anatomical landmarks. A recent systematic review highlighted the poor correlation between vertebral levels determined by ultrasound and palpation, with rates of agreement varying from 14% to 64%.5 In the majority of c ...
univERsity oF copEnhAGEn
... of Salmonella enterica and Listeria monocytogenes with various nanoparticles (diamond, silver, gold, and platinum) affected bacterial morphology [7,24]. In this work, we examined how three different graphene nanostructures affect the chosen food-borne bacteria strains: the Grampositive (G+) L. monoc ...
... of Salmonella enterica and Listeria monocytogenes with various nanoparticles (diamond, silver, gold, and platinum) affected bacterial morphology [7,24]. In this work, we examined how three different graphene nanostructures affect the chosen food-borne bacteria strains: the Grampositive (G+) L. monoc ...
Potential digestive function of bacteria in krill
Euthausia suerba stomach
... a n d January 1991. Our results show that these populations differ in terms of number per unit volume, with those in krill stomach and fecal pellets exceeding those III the water column by several orders of magnitude. Bacterial cell sizes and biomass, the size of the culturable fraction (CFU) with r ...
Euthausia suerba stomach
... a n d January 1991. Our results show that these populations differ in terms of number per unit volume, with those in krill stomach and fecal pellets exceeding those III the water column by several orders of magnitude. Bacterial cell sizes and biomass, the size of the culturable fraction (CFU) with r ...
pdf file - John Innes Centre
... encoding a member of the PII family (10). PII proteins are one of the most widespread signal transduction proteins in nature (11). They play a major role in coordinating the regulation of nitrogen metabolism by interacting with, and regulating the activities of, a variety of enzymes, transcription f ...
... encoding a member of the PII family (10). PII proteins are one of the most widespread signal transduction proteins in nature (11). They play a major role in coordinating the regulation of nitrogen metabolism by interacting with, and regulating the activities of, a variety of enzymes, transcription f ...
Needle Position Analysis in Cases of Paralysis From Transforaminal
... reviews, review of systematic reviews, book chapters, and related articles extending from 1966 through February 2013. The key search terms utilized were transforaminal epidural, selective nerve root block, paralysis, paresis, steroid, artery of Adamkiewicz, radicular artery, safe triangle, unsafe tr ...
... reviews, review of systematic reviews, book chapters, and related articles extending from 1966 through February 2013. The key search terms utilized were transforaminal epidural, selective nerve root block, paralysis, paresis, steroid, artery of Adamkiewicz, radicular artery, safe triangle, unsafe tr ...
Arthroscopic Capsular Closure Using the CapsuleClose
... #2 FiberWire, 38", two strands (one blue, one white/black) ...
... #2 FiberWire, 38", two strands (one blue, one white/black) ...
Ornithodoros savignyi CHAPTER 2 SIGNALING PATHWAYS REGULATING PROTEIN SECRETION FROM
... SDS-PAGE analysis of the secreted proteins showed variable results in response to different agonists. The highest number of proteins was detected from ticks in the earliest stages of feeding. In some ticks, proteins were identified at one collection time but not at another time in secretions from th ...
... SDS-PAGE analysis of the secreted proteins showed variable results in response to different agonists. The highest number of proteins was detected from ticks in the earliest stages of feeding. In some ticks, proteins were identified at one collection time but not at another time in secretions from th ...
Spatiotemporal distribution of different extracellular polymeric
... extracellular matrix in the case of living Vibrio cholerae biofilms10 has shown the complementary architectural roles of matrix proteins and extracellular polysaccharides to eventually form a mature biofilm. On the larger scale of bacterial life cycle, Ma et al.11 have evaluated the role of Psl poly ...
... extracellular matrix in the case of living Vibrio cholerae biofilms10 has shown the complementary architectural roles of matrix proteins and extracellular polysaccharides to eventually form a mature biofilm. On the larger scale of bacterial life cycle, Ma et al.11 have evaluated the role of Psl poly ...
Tracing the Archaeal Origins of Eukaryotic Membrane
... FIG. 1. Proposed early stages of eukaryotic membrane trafficking evolution. This figure depicts a hypothetical scenario for the establishment of initial eukaryotic membrane trafficking orthologues. Membrane trafficking building blocks as defined in this study are represented by filled circles, inclu ...
... FIG. 1. Proposed early stages of eukaryotic membrane trafficking evolution. This figure depicts a hypothetical scenario for the establishment of initial eukaryotic membrane trafficking orthologues. Membrane trafficking building blocks as defined in this study are represented by filled circles, inclu ...
Microscopic Method of Investigation. Simple staining techniques.
... REVEALING OF SPORES IN BACILLUS SPP. SMEAR USING A MICROSCOPE Student has to know the shape of the cell, colour of the spores and the rest part of the bacterial cell and arrangement of Bacillus spp. in the smear. Bacillus cells possess a typical rod shape. The rods have square ends and they are arra ...
... REVEALING OF SPORES IN BACILLUS SPP. SMEAR USING A MICROSCOPE Student has to know the shape of the cell, colour of the spores and the rest part of the bacterial cell and arrangement of Bacillus spp. in the smear. Bacillus cells possess a typical rod shape. The rods have square ends and they are arra ...
Induction of light emission by luminescent bacteria treated with UV
... The results presented in this report indicate that UV-mediated stimulation of bacterial luminescence is a general phenomenon, not restricted to one species. A significant increase in luminescence was found in all strains of marine luminescent bacteria tested (Figure 2). Since for two species, V. fis ...
... The results presented in this report indicate that UV-mediated stimulation of bacterial luminescence is a general phenomenon, not restricted to one species. A significant increase in luminescence was found in all strains of marine luminescent bacteria tested (Figure 2). Since for two species, V. fis ...
CHAPTER 6: UPPER EXTREMITY BLOCKS Anatomy of the brachial
... structures (from 5 to 3), but al so the trunks become physically contiguous, as shown in figure 62, helping reduce their com bined surface area. In fa ct this is the poin t at which the brachial plexus is reduced to its sm allest surface area. This striking convergence of innervation is unique to th ...
... structures (from 5 to 3), but al so the trunks become physically contiguous, as shown in figure 62, helping reduce their com bined surface area. In fa ct this is the poin t at which the brachial plexus is reduced to its sm allest surface area. This striking convergence of innervation is unique to th ...
Contralateral Oblique View is Superior to Lateral View for
... oblique (CLO) view has been advocated for epidural needle placement, but has not been rigorously studied. It is advocated because it lends to better visualization of the needle tip and provides a reliable radiographic landmark for the location of the posterior epidural space [4–10]. An image of a ne ...
... oblique (CLO) view has been advocated for epidural needle placement, but has not been rigorously studied. It is advocated because it lends to better visualization of the needle tip and provides a reliable radiographic landmark for the location of the posterior epidural space [4–10]. An image of a ne ...
Isolation and Characterization of Foaming Proteins of
... higher and medium molecular weight fractions increased greatly, becoming more than that of the lower molecular weight fraction. (Surface activity was determined as the difference in surface tension of 3.6% aqueous ethanol before and after addition of foaming proteins or of isohumulones.) Table III s ...
... higher and medium molecular weight fractions increased greatly, becoming more than that of the lower molecular weight fraction. (Surface activity was determined as the difference in surface tension of 3.6% aqueous ethanol before and after addition of foaming proteins or of isohumulones.) Table III s ...
Multiple Roles of the Cytoskeleton in Bacterial Autophagy
... assembly site (PAS). (II) In the case of ubiquitin (Ub)-mediated selective autophagy, actin can promote the fusion of autophagosomes and lysosomes to degrade ubiquitinated substrates. (III) After escaping from the phagosome to the cytosol, some bacterial pathogens initiate actin-based motility; mos ...
... assembly site (PAS). (II) In the case of ubiquitin (Ub)-mediated selective autophagy, actin can promote the fusion of autophagosomes and lysosomes to degrade ubiquitinated substrates. (III) After escaping from the phagosome to the cytosol, some bacterial pathogens initiate actin-based motility; mos ...
Type three secretion system
Type three secretion system (often written Type III secretion system and abbreviated TTSS or T3SS, also called Injectisome or Injectosome) is a protein appendage found in several Gram-negative bacteria.In pathogenic bacteria, the needle-like structure is used as a sensory probe to detect the presence of eukaryotic organisms and secrete proteins that help the bacteria infect them. The secreted effector proteins are secreted directly from the bacterial cell into the eukaryotic (host) cell, where they exert a number of effects that help the pathogen to survive and to escape an immune response.