Sniðmát meistaraverkefnis HÍ
... pathogen causing atypical furunculosis in Arctic charr, Salvelinus alpinus L., and several other farmed fish species. The disease can cause significant economic losses in the aquaculture industry. The aim of this study was to increase knowledge of the molecular virulence mechanisms of A. salmonicida ...
... pathogen causing atypical furunculosis in Arctic charr, Salvelinus alpinus L., and several other farmed fish species. The disease can cause significant economic losses in the aquaculture industry. The aim of this study was to increase knowledge of the molecular virulence mechanisms of A. salmonicida ...
Characterization of the RND family of multidrug efflux pumps: in
... may be involved in the extrusion of intracellularly generated toxic compounds. These RND pump-excluded compounds may include, for example, formaldehyde produced from the metabolism of histidine and methoxylated chemicals (Roca et al., 2008); amino acids to maintain amino acid homeostasis (Herrera et ...
... may be involved in the extrusion of intracellularly generated toxic compounds. These RND pump-excluded compounds may include, for example, formaldehyde produced from the metabolism of histidine and methoxylated chemicals (Roca et al., 2008); amino acids to maintain amino acid homeostasis (Herrera et ...
Basic laboratory procedures in clinical bacteriology
... from this, in 1976, the WHO Expert Committee on Biological Standardization drew up requirements for antibiotic susceptibility testing using the disc method.2 At the same time, efforts were being made to introduce quality control into laboratory performance. In 1981, WHO established an International ...
... from this, in 1976, the WHO Expert Committee on Biological Standardization drew up requirements for antibiotic susceptibility testing using the disc method.2 At the same time, efforts were being made to introduce quality control into laboratory performance. In 1981, WHO established an International ...
ID 12 - Identification of Haemophilus species and the
... Whilst every care has been taken in the preparation of SMIs, PHE, its successor organisation(s) and any supporting organisation, shall, to the greatest extent possible under any applicable law, exclude liability for all losses, costs, claims, damages or expenses arising out of or connected with the ...
... Whilst every care has been taken in the preparation of SMIs, PHE, its successor organisation(s) and any supporting organisation, shall, to the greatest extent possible under any applicable law, exclude liability for all losses, costs, claims, damages or expenses arising out of or connected with the ...
... outbreak ever reported was caused by S. typhimurium in 1985 (9). The outbreak was associated with 2% low-fat pasteurized milk produced by a dairy plant in Chicago (9, 52). More recently, undercooked or uncooked egg products have been implicated as a major source of a very severe form of salmonellosi ...
Safe food handling
... improvement of environmental conditions, the development of health manpower, the coordination and development of biomedical and health services research, and the planning and implementation of health programmes. These broad fields of endeavour encompass a wide variety of activities, such as developi ...
... improvement of environmental conditions, the development of health manpower, the coordination and development of biomedical and health services research, and the planning and implementation of health programmes. These broad fields of endeavour encompass a wide variety of activities, such as developi ...
Full Title
... operons are physically linked (Struve, et al. 2009; Wang, et al. 2013). The expression ...
... operons are physically linked (Struve, et al. 2009; Wang, et al. 2013). The expression ...
Document
... The International Council on Metals and the Environment (ICME) is an advocate of the use of sound science and analysis with respect to information on the safe production, use, recycling and disposal of metals. The methodologies used to determine the health and environmental risks posed by metals hav ...
... The International Council on Metals and the Environment (ICME) is an advocate of the use of sound science and analysis with respect to information on the safe production, use, recycling and disposal of metals. The methodologies used to determine the health and environmental risks posed by metals hav ...
- Academy Test Bank
... Learning Outcome: 03.02.01 Distinguish a typical bacterial cell from a typical plant or animal cell in terms of cell shapes and arrangements, size, and cell structures Learning Outcome: 03.02.02 Discuss the factors that determine the size and shape of a bacterial cell Section: 03.02 Topic: Microbial ...
... Learning Outcome: 03.02.01 Distinguish a typical bacterial cell from a typical plant or animal cell in terms of cell shapes and arrangements, size, and cell structures Learning Outcome: 03.02.02 Discuss the factors that determine the size and shape of a bacterial cell Section: 03.02 Topic: Microbial ...
To Build an Ecosystem
... Our ignorance about ecosystem function is compounded by the fact that humans are impacting natural ecosystems to an unprecedented degree. § Ecologists use “microcosms” and “mesocosms” to test the effects of specific variables on the dynamics of simple ecosystems. This approach can be used to test h ...
... Our ignorance about ecosystem function is compounded by the fact that humans are impacting natural ecosystems to an unprecedented degree. § Ecologists use “microcosms” and “mesocosms” to test the effects of specific variables on the dynamics of simple ecosystems. This approach can be used to test h ...
Effects of Acetaminophen on Preimplantation Embryo Glutathione
... GSH concentration. Our data did not show a significant decrease in embryo GSH at d2 of gestation after 24 h of culture in APAP when embryos were at the morula stage. This may be evidence of APAP toxicity without GSH depletion. It is also possible that GSH levels had already recovered or GSH was not ...
... GSH concentration. Our data did not show a significant decrease in embryo GSH at d2 of gestation after 24 h of culture in APAP when embryos were at the morula stage. This may be evidence of APAP toxicity without GSH depletion. It is also possible that GSH levels had already recovered or GSH was not ...
Pathogenic Roles, Industrial Uses and Medicinal Prospects of
... pathogenic strains (gene knockout/down) to convert them to solvenogenic and non pathogenic strains for industrial uses. Therapeutic clostridia serve as vehicles for treatment of diseases, especially solid tumors. Because of the global problem of antibiotic resistance, which is a survival strategy by ...
... pathogenic strains (gene knockout/down) to convert them to solvenogenic and non pathogenic strains for industrial uses. Therapeutic clostridia serve as vehicles for treatment of diseases, especially solid tumors. Because of the global problem of antibiotic resistance, which is a survival strategy by ...
Ecological interactions drive evolutionary loss of traits
... this theory have been made beyond microbial communities. Ideally, proof of compensated trait loss would include three types of evidence: (1) ecological experiments to support the notion that the lost function is provided by an ecological partner; (2) molecular work to show degradation or silencing o ...
... this theory have been made beyond microbial communities. Ideally, proof of compensated trait loss would include three types of evidence: (1) ecological experiments to support the notion that the lost function is provided by an ecological partner; (2) molecular work to show degradation or silencing o ...
Ecological interactions drive evolutionary loss of traits.
... this theory have been made beyond microbial communities. Ideally, proof of compensated trait loss would include three types of evidence: (1) ecological experiments to support the notion that the lost function is provided by an ecological partner; (2) molecular work to show degradation or silencing o ...
... this theory have been made beyond microbial communities. Ideally, proof of compensated trait loss would include three types of evidence: (1) ecological experiments to support the notion that the lost function is provided by an ecological partner; (2) molecular work to show degradation or silencing o ...
Detection of total and pathogenic Vibrio parahaemolyticus by PCR
... High level of incidence (71.4%) in fish samples was reported by Vitela et. al. (1993). Low level of incidence of V. parahaemolyticus in marine fish was reported by several scientists i.e 21.74% (Das et. al., 2009), 25% (Nithya Quintiol et. al., 2007), 29.3% (Wong et. al., 1999) and 17.5% (Wong et. a ...
... High level of incidence (71.4%) in fish samples was reported by Vitela et. al. (1993). Low level of incidence of V. parahaemolyticus in marine fish was reported by several scientists i.e 21.74% (Das et. al., 2009), 25% (Nithya Quintiol et. al., 2007), 29.3% (Wong et. al., 1999) and 17.5% (Wong et. a ...
an example with Helicobacter pylori infection
... caveolae membrane microdomains, thereby influencing cellular signalling. Therefore, cell microdomains are molecular targets for long-chain n-3 PUFA to modulate diverse biological systems leading to anti-inflammatory effects and inhibition of cancer development. 2.2.1. The specific case of lipid modu ...
... caveolae membrane microdomains, thereby influencing cellular signalling. Therefore, cell microdomains are molecular targets for long-chain n-3 PUFA to modulate diverse biological systems leading to anti-inflammatory effects and inhibition of cancer development. 2.2.1. The specific case of lipid modu ...
MB_50_win
... Gonads, continued • The production of sex hormones is stimulated by the release of two hormones by the pituitary. – The first hormone is luteinizing hormone (LH). This hormone stimulates ovulation and the release of progesterone in females and the release of androgens, such as testosterone, in males ...
... Gonads, continued • The production of sex hormones is stimulated by the release of two hormones by the pituitary. – The first hormone is luteinizing hormone (LH). This hormone stimulates ovulation and the release of progesterone in females and the release of androgens, such as testosterone, in males ...
Uptake of L-nicotine and of 6-hydroxy-L-nicotine by
... The mechanism by which L-nicotine is taken up by bacteria that are able to grow on it is unknown. Nicotine degradation by Arthrobacter nicotinovorans, a Gram-positive soil bacterium, is linked to the presence of the catabolic megaplasmid pAO1. L-[14C]Nicotine uptake assays with A. nicotinovorans sho ...
... The mechanism by which L-nicotine is taken up by bacteria that are able to grow on it is unknown. Nicotine degradation by Arthrobacter nicotinovorans, a Gram-positive soil bacterium, is linked to the presence of the catabolic megaplasmid pAO1. L-[14C]Nicotine uptake assays with A. nicotinovorans sho ...
Multiple endocrine neoplasia
... Describe normal human development across the life-span and how these affect normal structure and function. Describe normal structure and function of the major systems and how they interrelate. Describe the molecular, biochemical and cellular basis essential for maintaining homoestasis. Demonstrate k ...
... Describe normal human development across the life-span and how these affect normal structure and function. Describe normal structure and function of the major systems and how they interrelate. Describe the molecular, biochemical and cellular basis essential for maintaining homoestasis. Demonstrate k ...
Differentiation of Heliobacter pylori using PCR-RFLP
... a multitude of illnesses, ranging from mild gastritis, gastroduodenal ulcers as well as gastric cancer and controversially even heart disease. Some links have even been made to a protective function concerning people infected with Helicobacter pylori being less likely to suffer from GERD (gastro-eso ...
... a multitude of illnesses, ranging from mild gastritis, gastroduodenal ulcers as well as gastric cancer and controversially even heart disease. Some links have even been made to a protective function concerning people infected with Helicobacter pylori being less likely to suffer from GERD (gastro-eso ...
Polyphenolic and essential oil composition of Mentha and
... Herpes simplex virus type-‐1 concentration giving 90% inhibition C. pneumoniae strain Kajaani-‐7 lipopolysaccharide Mentha minimal bactericidal concentration negative ion mode Mueller Hinton Agar II Mueller Hinton ...
... Herpes simplex virus type-‐1 concentration giving 90% inhibition C. pneumoniae strain Kajaani-‐7 lipopolysaccharide Mentha minimal bactericidal concentration negative ion mode Mueller Hinton Agar II Mueller Hinton ...
Structure, function, evolution, and application of
... activities, thus enlarging the diversity of biological catalytic activities. The uptake of vitamins is a critical step not only for organisms that strictly depend on vitamins like humans but also for many bacteria, even if they possess biosynthesis pathways for these molecules. Many vitamins are com ...
... activities, thus enlarging the diversity of biological catalytic activities. The uptake of vitamins is a critical step not only for organisms that strictly depend on vitamins like humans but also for many bacteria, even if they possess biosynthesis pathways for these molecules. Many vitamins are com ...
Biochemistry of Hormones-A case oriented approach 2012
... Eicosanoids are a large group of molecules derived from polyunsaturated fatty acids. The principal groups of hormones of this class are prostaglandins, prostacyclins, leukotrienes and thromboxanes. Arachadonic acid is the most abundant precursor for these hormones. Stores of arachadonic acid are pre ...
... Eicosanoids are a large group of molecules derived from polyunsaturated fatty acids. The principal groups of hormones of this class are prostaglandins, prostacyclins, leukotrienes and thromboxanes. Arachadonic acid is the most abundant precursor for these hormones. Stores of arachadonic acid are pre ...
Verigene® Staphylococcus Blood Culture Nucleic Acid Test (BC-S)
... Streptococci can be responsible for diseases like bacterial pneumonia, meningitis, necrotizing fasciitis, erysipelas, and endocarditis. Streptococci are classified into alpha-hemolytic and beta-hemolytic groups by their ability to lyse red blood ...
... Streptococci can be responsible for diseases like bacterial pneumonia, meningitis, necrotizing fasciitis, erysipelas, and endocarditis. Streptococci are classified into alpha-hemolytic and beta-hemolytic groups by their ability to lyse red blood ...
ACCESS HS INTEGRATED SCIENCE UNIT 2: LIFE SCIENCE As a
... species (a condition for natural selection). SC.912.L.15.In.6 Recognize that changes in the genes of a species can affect the characteristics of their offspring. Su: SC.912.L.15.Su.1 Match fossils to related species. SC.912.L.15.Su.2 Match organisms to the animal, plant, and fungus kingdoms. SC.912. ...
... species (a condition for natural selection). SC.912.L.15.In.6 Recognize that changes in the genes of a species can affect the characteristics of their offspring. Su: SC.912.L.15.Su.1 Match fossils to related species. SC.912.L.15.Su.2 Match organisms to the animal, plant, and fungus kingdoms. SC.912. ...
Triclocarban
Triclocarban is an antibacterial agent common in personal care products like soaps and lotions as well as in the medical field, for which it was originally developed. Studies on its antibacterial qualities and mechanisms are growing. Research suggests that it is similar in its mechanism to triclosan and is effective in fighting infections by targeting the growth of bacteria such as Staphylococcus aureus. Additional research seeks to understand its potential for causing antibacterial resistance and its effects on organismal and environmental health.