Problems caused by biofilms
... will rapidly grow to large numbers. Bouman et al. (1982) found up to 106 bacteria per cm2 in regenerative sections of pasteurisers after 12 hours of operation. This will cause contamination for example with Streptococcus thermophilus, which is reported to reach a contamination level of about 107 ce ...
... will rapidly grow to large numbers. Bouman et al. (1982) found up to 106 bacteria per cm2 in regenerative sections of pasteurisers after 12 hours of operation. This will cause contamination for example with Streptococcus thermophilus, which is reported to reach a contamination level of about 107 ce ...
Chapter 7 PP
... – Temperature. Bacteria reproduce rapidly in the temperature danger zone, between 41 F and 135 F (5 C and 57 C) continued © Goodheart-Willcox Co., Inc. ...
... – Temperature. Bacteria reproduce rapidly in the temperature danger zone, between 41 F and 135 F (5 C and 57 C) continued © Goodheart-Willcox Co., Inc. ...
The Marine Environment
... Meanwhile, the integration of coastal and inland river basin management is also evolving. The Global Environment Facility is supporting this approach, as well as integrated management of shared living marine resources in the Caribbean. There are many success stories. And there is cause for optimism ...
... Meanwhile, the integration of coastal and inland river basin management is also evolving. The Global Environment Facility is supporting this approach, as well as integrated management of shared living marine resources in the Caribbean. There are many success stories. And there is cause for optimism ...
VI.P.1 VI.P.2 Session VI. Environmental microbiology
... e-mail: [email protected] e-mail: [email protected] e-mail: [email protected] ...
... e-mail: [email protected] e-mail: [email protected] e-mail: [email protected] ...
Microbial Growth PowerPoint
... A) photoautotrophic 1) photosynthetic orgs 2) considered the primary producers 3) ex. cyanobacteria ...
... A) photoautotrophic 1) photosynthetic orgs 2) considered the primary producers 3) ex. cyanobacteria ...
Flagellated Ectosymbiotic Bacteria Propel a Eucaryotic Cell
... gliding velocity immediately increases for as long as the chance contact is maintained. This is particularly evident when devescovinids undergo a temporary acceleration as they squeeze between other protozoa. Nevertheless, except for these cases, or unless compressed between the slide and cover slip ...
... gliding velocity immediately increases for as long as the chance contact is maintained. This is particularly evident when devescovinids undergo a temporary acceleration as they squeeze between other protozoa. Nevertheless, except for these cases, or unless compressed between the slide and cover slip ...
Editable PPT - Science Prof Online
... Can provide genetic information to promote: - Antibiotic resistance - Virulence factors (molecules produced by pathogen that specifically influence host's function to allow the pathogen to thrive) ...
... Can provide genetic information to promote: - Antibiotic resistance - Virulence factors (molecules produced by pathogen that specifically influence host's function to allow the pathogen to thrive) ...
Marine latitudinal diversity gradients: Tests of causal hypotheses
... and of the input of solar energy. Strong latitudinal diversity gradients are present in both oceans (Fig. 1). The two diversity profiles are strikingly similar, with rich tropical provinces, steep gradients from tropical into temperate waters, and rather flat profiles farther to the north. A similar ...
... and of the input of solar energy. Strong latitudinal diversity gradients are present in both oceans (Fig. 1). The two diversity profiles are strikingly similar, with rich tropical provinces, steep gradients from tropical into temperate waters, and rather flat profiles farther to the north. A similar ...
nine leading marine scientists
... Dr. Daniel Pauly is a French citizen who completed his high school and university studies in Germany; his doctorate (1979) and habilitation (1985) are in Fisheries Biology, from the University of Kiel. After many years at the International Center for Living Aquatic Resources Management (ICLARM), in ...
... Dr. Daniel Pauly is a French citizen who completed his high school and university studies in Germany; his doctorate (1979) and habilitation (1985) are in Fisheries Biology, from the University of Kiel. After many years at the International Center for Living Aquatic Resources Management (ICLARM), in ...
Questions for Microbiology (practical)
... 6) List the possible sources of contamination that you should be concerned about while transferring bacteria from one culture to another. 7) How should agar plates be incubated? Why? 8) Where and how should a label be written on an agar plate? ...
... 6) List the possible sources of contamination that you should be concerned about while transferring bacteria from one culture to another. 7) How should agar plates be incubated? Why? 8) Where and how should a label be written on an agar plate? ...
Medical Microbiology II - E
... Immunocompromised persons are suffered from several fungal diseases. Which of the following is the least frequently associated a. Cryptococcus neoformans b. Aspergillus fumigatus c. Malassezia furfur d. Mucor species Each of the following statements concerning Cryptococcus neoformans are correct EXC ...
... Immunocompromised persons are suffered from several fungal diseases. Which of the following is the least frequently associated a. Cryptococcus neoformans b. Aspergillus fumigatus c. Malassezia furfur d. Mucor species Each of the following statements concerning Cryptococcus neoformans are correct EXC ...
Protecting Ocean Hotspots Lesson 3 Presentation Content
... One albatross tagged over Cordell Bank, off California (see close-up) • Black circles indicate where a bird was located at noon. Arrows show their path. • Look at the map legend to find out what ocean depths this albatross flew over. ...
... One albatross tagged over Cordell Bank, off California (see close-up) • Black circles indicate where a bird was located at noon. Arrows show their path. • Look at the map legend to find out what ocean depths this albatross flew over. ...
- White Rose Research Online
... 6000m deep into 200m strata, and waters over 6000m deep into 1000m strata. So, for example, the water column above a bottom depth of 900–1000m was subdivided into 50m strata to a depth of 200m, and 100m strata thereafter. We then populated this matrix of bottom depth x sample depth with the total nu ...
... 6000m deep into 200m strata, and waters over 6000m deep into 1000m strata. So, for example, the water column above a bottom depth of 900–1000m was subdivided into 50m strata to a depth of 200m, and 100m strata thereafter. We then populated this matrix of bottom depth x sample depth with the total nu ...
Diversity of cultivated and metabolically active
... 2010), terminal restriction fragment length polymorphism (T-RFLP) (Ranchou-Peyruse et al., 2006) and metagenomic analysis (Yutin et al., 2007). Although these DNA-based approaches have given insight into the diversity of AAP bacteria, analysis of relevant functional communities is still a challenge, ...
... 2010), terminal restriction fragment length polymorphism (T-RFLP) (Ranchou-Peyruse et al., 2006) and metagenomic analysis (Yutin et al., 2007). Although these DNA-based approaches have given insight into the diversity of AAP bacteria, analysis of relevant functional communities is still a challenge, ...
EUROPEAN AIMS AND CROATIAN LEGAL SOLUTIONS FOR THE
... implementing the environmental objectives of the European Integrated Maritime Policy (IMP). The MSFD it is the “environmental pillar” of the IMP (Juda 2010, p. 44). “The Directive also highlights the need for cross-cutting coordination of the present effort to protect the marine environment with a h ...
... implementing the environmental objectives of the European Integrated Maritime Policy (IMP). The MSFD it is the “environmental pillar” of the IMP (Juda 2010, p. 44). “The Directive also highlights the need for cross-cutting coordination of the present effort to protect the marine environment with a h ...
full text pdf
... household products such as toothpastes, shampoos, shaving foams and bubble baths [3]. Hexadecyltrimethylammonium bromide (HDTMA) is a cationic surfactant widely used in hair conditioning products. In addition, HDTMA provides a buffer solution for the extraction of DNA and is also one of the component ...
... household products such as toothpastes, shampoos, shaving foams and bubble baths [3]. Hexadecyltrimethylammonium bromide (HDTMA) is a cationic surfactant widely used in hair conditioning products. In addition, HDTMA provides a buffer solution for the extraction of DNA and is also one of the component ...
The effect of histo-blood group antigen (HBGA)
... non-bloody diarrhoea, abdominal cramps, nausea, fever and dehydration. NoV infections are mildly virulent, transient, and self-limiting within 2-3 days. However, sometimes hospital care is required or death occurs in infants, elderly, chronically ill or immunocompromised patients. Up to now, no vacc ...
... non-bloody diarrhoea, abdominal cramps, nausea, fever and dehydration. NoV infections are mildly virulent, transient, and self-limiting within 2-3 days. However, sometimes hospital care is required or death occurs in infants, elderly, chronically ill or immunocompromised patients. Up to now, no vacc ...
Similar community structure of biosynthetically active prokaryotes
... DAPI and Cy3 (indocarbocyanine)-labeled cells. Sufficient images were captured with a SensicamQE CCD camera (Cooke Corporation) to count at least 500 DAPIstained cells. Image Pro-Plus was used to filter the images and then threshold each image to define the location of the cells or silver grains. Th ...
... DAPI and Cy3 (indocarbocyanine)-labeled cells. Sufficient images were captured with a SensicamQE CCD camera (Cooke Corporation) to count at least 500 DAPIstained cells. Image Pro-Plus was used to filter the images and then threshold each image to define the location of the cells or silver grains. Th ...
the present study aimed to detect the responsible microorganisms in
... and be discovered only as incidental findings. They may be located in any part of the biliary tract, but are primarily found in gallbladder and less often in the common bile duct or intrahepatic ductal system. Once gallstones are discovered, they may grow, shrink, or remain the same size for years. ...
... and be discovered only as incidental findings. They may be located in any part of the biliary tract, but are primarily found in gallbladder and less often in the common bile duct or intrahepatic ductal system. Once gallstones are discovered, they may grow, shrink, or remain the same size for years. ...
Staphylococcus aureus
... A test of coagulation of human or rabbit plasma in the presence of anticoagulant (citrate or heparin). Coagulase-negative staphylococci (CNS) used to be thought as nonpathogenic, however, they have become a major source of hospitalacquired infections: Staphylococcus epidermidis Staphylococcus saprop ...
... A test of coagulation of human or rabbit plasma in the presence of anticoagulant (citrate or heparin). Coagulase-negative staphylococci (CNS) used to be thought as nonpathogenic, however, they have become a major source of hospitalacquired infections: Staphylococcus epidermidis Staphylococcus saprop ...
Mueller Hinton Broth
... Mueller Hinton Agar (DM170) for the performance of broth dilution susceptibility tests. These are often carried out on slow growing organisms e.g. anaerobes, for which the disc diffusion test is unreliable. They may also be used when a comparison is needed of the antibiotic susceptibility of bacteri ...
... Mueller Hinton Agar (DM170) for the performance of broth dilution susceptibility tests. These are often carried out on slow growing organisms e.g. anaerobes, for which the disc diffusion test is unreliable. They may also be used when a comparison is needed of the antibiotic susceptibility of bacteri ...
ISOLATION AND CHARACTERIZATION OF FREE
... A number of 10 bacterial isolates grown on the nitrogen-free specific medium (Waksman base No.77 Medium) were purified and separately used as hosts for bacteriophage(s) isolation. The spot test and turbidity tests were used to detect the presence of the phage of interest in the prepared phage suspen ...
... A number of 10 bacterial isolates grown on the nitrogen-free specific medium (Waksman base No.77 Medium) were purified and separately used as hosts for bacteriophage(s) isolation. The spot test and turbidity tests were used to detect the presence of the phage of interest in the prepared phage suspen ...
Insect-microorganism interactions
... the genus Otiorhynchus (Coleoptera: Curculionidae). Members of this genus are extremely polyphagous and are regarded as pests of a variety of ornamental and nursery plants worldwide. Adults cause damage by feeding on the foliage of the plants, while soil-borne larvae feed on the host plant’s roots. ...
... the genus Otiorhynchus (Coleoptera: Curculionidae). Members of this genus are extremely polyphagous and are regarded as pests of a variety of ornamental and nursery plants worldwide. Adults cause damage by feeding on the foliage of the plants, while soil-borne larvae feed on the host plant’s roots. ...
B: Chapter 1: Bacteria
... archaebacteria live today are similar to conditions found on Earth during its early history. Archaebacteria are divided into groups based on where they live or how they get energy. ...
... archaebacteria live today are similar to conditions found on Earth during its early history. Archaebacteria are divided into groups based on where they live or how they get energy. ...