the genetics of bacteria and their viruses
Detection of bacteria and enteric viruses from river and estuarine sediment
... estuarine sediment, and that the sediments may protect the bacteria from rapid decay as suggested by Gerba and McLeod (1976) and Anderson et al (2005) On the contrary, human adenoviruses and Cryptosporidium ... consisted of silt (67 %) and clay (13 %) As mentioned by Johnson et al (1984), the difference in the recovery rates may be because of the difference of particle size distribution of the sediment, ... (1996) and Watson and Blackwell (2000) reported The color of supernatant after vortex mixing and centrifugation was brown and that of the concentrate after membrane filtration was yellow, both of...
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Novel methods (sonochemistry, microwave dielectric heating, sonoelectrochemistry and RAPET for the fabrication of nanomaterials and their applications
... in our laboratory for the last four years We will show that the RAPET of silanes is yielding the smallest reported SiC particles having the highest surface area The RAPET of empty Coca Cola bottles ... The main parameters that determine the particle size in sonoelectrochemistry are temperature, sonication intensity, and the electric pulse width Its main synthetic advantage is the ability ... ability to reduce metals for which there is no reducing agent that can it For example, preparing metallic Mg nanoparticles .The last technique was named by us RAPET It stands for Reaction under Autogenic...
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Báo cáo sinh học : "The genetics of gender and life span" pdf
... amounts of inbreeding had mothers of the same genotype, thus separating the effects of cytoplasmic factors such as mitochondria and maternally contributed gene products from the effects of inbreeding ... certain species such as the seed beetle [8] http://jbiol.com/content/8/4/38 Mechanistic explanations often involve the concept of trade-offs, that is, the allocation of energy or other ‘resources’ to ... Journal of Biology 2009, (a) Volume 8, Article 38 Tower and Arbeitman 38.3 (b) Figure Dorsal view of male and female Callosobruchus maculatus (a) Male and (b) female The sex specific coloration of the...
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Alternative views on the nature of mathematics and their possible influence on the teaching of mathematics
... view of the relationship between teacher and pupil, that of the learned and the learner, the possessor of knowledge and the receiver of knowledge, the controller and the controlled Teaching mathematics ... will look at the development of theories, the methodology of the programme, and the nature of falsifiers 2.4.1 The Development of Theories Lakatos (1978) compares the Euclidean and the quasi-empirical ... accounts can be produced of the choice of alternative theories by mathematicians, and even alternative conceptions of the nature of mathematics, and of mathematical truth, then Bloor's argument...
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slike bài giảng quản trị ngân hàng chương 10measuring and evaluating the performance of banks and their principal competitors
... exposure to risk? What are the principal components of ROE, and what does each of the these components measure? Suppose a bank has an ROA of 0.80% and an equity multiplier of 12x What is its ROE? ... deviation (σ) or variance (σ2) of stock price Standard deviation or variance of net income Standard deviation or variance of ROE & ROA The higher σ and σ2, the greater the overall risk 6-26 Bank ... values and profitability ratios Measuring credit, liquidity, and other risks Measuring operating efficiency Performance of competing financial firms Size and location effects The UBPR and comparing...
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THE ETHNIC IDENTITY OF MALAYS IN SRI LANKA THE CHALLENGES OF ASSIMILATION AND THEIR RESPONSES
... modified as individuals become aware of other groups and of the ethnic differences between themselves and others, and attempt to understand the meaning of their ethnicity within larger setting.4 ... assimilation to their identity, and the outcomes of assimilation The first section of this chapter focuses on the responses to the challenge of assimilation by the Malay elites and their associations ... formation of Malays and the growing trend of assimilation of Malays into other dominant ethnic groups, and to fill the lacuna of knowledge regarding the ethnicity of Malays in the present context of...
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Changes of temperature data for energy studies over time and their impact on energy consumption and CO2 emissions. The case of Athens and Thessaloniki – Greece
... meteorological stations of the National Observatory of Athens (NOA) [8] and of the Aristotle University of Thessaloniki (AUTh) [9] The results for the two decades are compared and the existing differences ... trend in the eastern and south-eastern parts of the Mediterranean, indicating a less frequent expansion of the low pressure over the area and therefore a weakening of the Etesian winds and a subsequent ... values of HDD were reduced in the second decade, while the monthly and yearly values of CDD were increased The reduction in the yearly values of HDD was in the range of 9.5 to 22% in Athens, and...
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The Treatments of Social Phobia - Their Nature and Effects
... inadequacy on the part of the patients foreseeing failure in achieving their social aims The second approach by contrast, de-emphasizes the formal/structural aspects of the proper performance of social ... ways of dealing with their real-life social circumstances, and to use them in situations very much a part of their daily lives The emphasis in therapy is on finding ways of behaving that will ... phobia and turning it around Positively stated, that means enhancing the participation of the individual in the social life of the community of which he or she is a member in the pursuit of personal...
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Tài liệu TREES OF THE NORTHERN UNITED STATES THEIR STUDY, DESCRIPTION AND DETERMINATION FOR THE USE OF SCHOOLS AND PRIVATE STUDENTS doc
... The last of the four kinds of parts is found in the center of the flower, and is called the pistil It is this part which forms the fruit and incloses the seed The stamens and the pistil are the ... other; the bark of the Chestnut opens in large longitudinal cracks quite distant from one another The color of the bark and the character of the scales are quite different in the White and the ... other time of the year The plan of branching, the position, number, size, form, color, and surface of buds, as well as the arrangement of the leaves within the bud and the peculiarities of the scales...
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Tài liệu Báo cáo khoa học: Post-translational modifications of the linker histone variants and their association with cell mechanisms docx
... variants H1.1–H1.5 and Structure and function of the linker histone variants Location and structure of the linker histones Historically, the location of the globular domain of the linker histone ... overall number of these modifications is low, the density of modifications is much the same as in the rest of the linker histones It is the shortness of the N-terminal tails Table Alignment of chicken, ... referred to by their actual genomic position, as given in Swiss-Prot and similar databases PTMs of linker histones the entry and exit of the DNA Similarly, the geometry of one nucleosome in the fibre...
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The impacts of introductions and stocking of exotic species in the Mekong Basin and policies for their control
... tributaries of the Mekong drain the uplands of Lao PDR, which contribute 35% of the runoff Other major tributaries rise in Thailand and Cambodia, which each contribute 18% of the runoff There are ... Policies for Their Control xi The Impacts of Introductions and Stocking of Exotic Species in the Mekong Basin and Policies for Their Control xii The Impacts of Introductions and Stocking of Exotic ... Species in the Mekong Basin and Policies for Their Control xiii The Impacts of Introductions and Stocking of Exotic Species in the Mekong Basin and Policies for Their Control xiv The Impacts of Introductions...
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The Effects of Land Use on the Mobility of Elderly and Disabled and Their Homecare Workers, and the Effects of Care on Client Mobility: Findings from Contra Costa, California pdf
... care that they received from those providers; whether providers thought that the distance between their homes and the homes of their consumers affected the care that they provided where and to how ... points: 25.8% of overall Contra Costa providers say that the consumer is their parent, 9.2% say the client is their child, 3.0% say the client is their spouse, and 62.0% have another kind of relationship.24 ... ii Abstract The Effects of Land Use on the Mobility of Elderly and Disabled and Their Homecare Workers, and the Effects of Care on Client Mobility: Findings from...
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Bacteria are often maligned as the causes of human and animal disease (like this one, Leptospira, which causes serious disease in livestock)
... liver and spleen Fruit bats not show any symptoms Best candidate to be the reservoir More research needs to be done Geography The link between human infection by the Ebola virus and their proximity ... photophobia and hyperlacrimation) - hearing loss - unilateral orchitis( inflammation of one or both of the testes) ** These conditions are usually relieved with the treatment of 1% atropine and steroids ... as the Democratic Republic of Congo In these two instances the mortality rate was between 50 –90% Following those epidemics, Ebola hit Africa in many other instances the worst yet being in the...
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Báo cáo khoa học: Relationship between the structure of guanidines and N-hydroxyguanidines, their binding to inducible nitric oxide synthase (iNOS) and their iNOS-catalysed oxidation to NO pptx
... about the thermodynamics and kinetics of the binding of guanidines and N-hydroxyguanidines to iNOS Removal of the a-amino or a-carboxylate moiety of l-Arg has important effects on the ability of the ... series, the kcat value for the production of NO from the oxidation of the N-hydroxyguanidines varied by less than a factor 2, whereas the kcat value for the production of NO from the oxidation of the ... respectively, the disappearance of the NOS–Fe(III)–ImH complex and the appearance of the high-spin NOS–Fe(III) species The calculated kinetic constants kobs were plotted against the ligand concentration and...
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A BRIEF HISTORY OF PANICS AND THEIR PERIODICAL OCCURRENCE IN THE UNITED STATES pdf
... while the demand for what the farmers had to sell fell away, and bills could not be met, and their troubles were added to those of the minority of the consumers of the country; the volume of business ... expect the enactment of laws to raise the price of farm products, and to lower the price of all that the farmer has to buy But the farmers vote as the manufacturers and other active classes of the ... from the standing of the banks at the first of the year, while the panics generally occurred later in the year: the last two, for instance in the second and fourth quarter, respectively The third...
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Free Movement of Goods and Their Use – What Is the Use of It? pptx
... transferred to the Grand Chamber of the ECJ.55 When the oral procedure was re-opened, the Grand Chamber asked the parties and all the other Member States to give their views on: [T]he question of the extent ... the light of the Treaty rules rather than to remove them from the scope of the Treaty.79 In the light of these three reasons, he concluded that the Keck criteria were inappropriate and that the ... both for the driver of the vehicle and for other vehicles on the road, because the stability of the combination and its braking capacity would be affected.”138 The Grand Chamber of the ECJ had,...
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the competitive advantage of firms and their proximity to export finance centers
... which they would like to 31 assist their customer in obtaining financing and in may cases they gather most of the details of their customers financial strength and of the transaction for the lender ... and the lender must approve of the fiscal strength of the borrower and the foreign buyers in order for the guarantee to be put in place There is no maximum limit to these loans and the term of ... Bank transactions in 2005, the name and address of the exporter, contact name, the size of the credit facility, the country the export was destined for, and the type of transaction This information...
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The chemical components of detergents and their roles in the washing process
... fabrics and on the washing machine’s heating elements - stabilise alkalinity at the correct level throughout the washing process thus giving good soil removal and enabling the other components of the ... number of “ new” chemicals as well as necessitating a complete change and reinforcement of other elements of the formulation The formulation of phosphate-free detergents After 30 years of research ... restructuring on the detergent's formula, often with significant increase in other existing ingredients For each of these chemicals, there are a number of environmental uncertainties or other disadvantages...
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báo cáo khoa học: "The genetics of generalized vitiligo: autoimmune pathways and an inverse relationship with malignant melanoma" docx
... University of Colorado School of Medicine The work of Dr Spritz in the field of human genetics began in the ‘premolecular’ era, and in the mid-1970s he took part in the first cloning of human genes and ... underscore the autoimmune nature of GV, they not offer specific clues as to the environmental triggers that may initiate the autoimmune response GV is a disease of the skin, the organ that is the first ... interests The author declares that he has no competing interests Author’s information Dr Richard A Spritz is Professor of Pediatrics and Director of the Human Medical Genetics Program at the University...
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Báo cáo y học: " Change in quality of life and their predictors in the long-term follow-up after group cognitive behavioral therapy for social anxiety disorder: a prospective cohort study" pptx
... explanation of the objectives and procedures of the present study The study protocol was approved by the Ethics Committee of the Nagoya City University Graduate School of Medical Sciences Treatment The ... statistically significant changes in the domains of the SF-36 or to detect potential baseline predictors of the SF-36 at the follow-ups Nevertheless, the changes of each of the SAD symptomatology scores ... conceived of the study, performed the clinical investigation (diagnosis, treatment and assessment), and drafted the manuscript TAF participated in the design of the study and performed the clinical...
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