a key to understand the pathogen adaptation mechanism
Understanding Tuberculosis – Global Experiences and Innovative Approaches to the Diagnosis Edited by Pere-Joan Cardona potx
... and Florence Masaisa Chapter Immunologic Diagnosis of Neurotuberculosis 147 Iacob Simona Alexandra, Banica Dorina, Iacob Diana Gabriela, Panaitescu Eugenia, Radu Irina and Cojocaru Manole Chapter ... Biosystems, Carlsbad, CA), which resulted in standardization of the assay across laboratories The MicroSeq 16S rDNA bacterial identification assay analyzes a larger portion of the 16S rDNA than the one ... Global Experiences and Innovative Approaches to the Diagnosis catalase activity at 22-25°C but not at 68°C (ie., heat-labile catalase) In addition to determining catalase activity at 68°C, the...
Ngày tải lên: 31/03/2014, 00:20
A study on cultural obstacles to the teaching and learning of speaking skills in the classroom of grade 10 at nguyen tat thanh high school
... culture Therefore, teaching culture has been integrated into language teaching programs and teaching materials in one way or another Many educators have applied these programs into real classroom activities ... teaching language is to prepare learners to be able to use the language They must be aware that speech maintains a higher position than other skills Martin Bygate (1987) says that speaking “is a medium ... learning is to be able to communicate in the language and use the language properly The capacity of making oneself understandable is thus taken into consideration Cultural knowledge offers a range...
Ngày tải lên: 07/09/2013, 13:00
Tài liệu Material Usage and Condition of Existing Bridges in the U.S pptx
... Bridges Total State Alabama Alaska Arizona Arkansas California Colorado Connecticut Delaware Florida Georgia Hawaii Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine Maryland Massachusetts ... Total State Alabama Alaska Arizona Arkansas California Colorado Connecticut Delaware District Of Columbia Florida Georgia Hawaii Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine Maryland ... State Alabama Alaska Arizona Arkansas California Colorado Connecticut Delaware District Of Columbia Florida Georgia Hawaii Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine Maryland...
Ngày tải lên: 20/12/2013, 20:15
Tài liệu CONSUMER PREFERENCE AND CONSUMPTION OF ORGANIC PRODUCTS IN THE EASTERN CAPE PROVINCE OF SOUTH AFRICA docx
... are safe to consume/not contaminated They are affordable I had more income They are more accessible to the market They are good for the management of illness They are environmentally friendly There ... less than 5% of the consumers across the various study sites identifying some of the traditional food taboos On a comparative basis many food taboos seem to make no sense at all, as to what may be ... 2002) Traditional food taboos are a hindrance to choice variation and lifestyle choices available to consumers who subscribe to these taboos Traditional Food taboos identified in the Eastern Cape...
Ngày tải lên: 14/02/2014, 03:20
Báo cáo khoa học: Investigation of the kinetics and order of tyrosine phosphorylation in the T-cell receptor f chain by the protein tyrosine kinase Lck potx
... negative control subtracted The short half-life of 32P necessitated determination of the specific radioactivity of the phosphate at the time of the assay from the Ôtotal radioactivityÕ samples, to ... the area under each peak gives the total number of ions with a particular m/z value in each sample To compare the levels of phosphorylated and unphosphorylated tyrosine 1N from one sample to the ... receptor-mediated signal transduction Proc Natl Acad Sci USA 87, 7722–7726 Sloan-Lancaster, J & Allen, P.M (1996) Altered peptide ligandinduced partial T cell activation: molecular mechanisms and...
Ngày tải lên: 08/03/2014, 02:20
The impacts of introductions and stocking of exotic species in the Mekong Basin and policies for their control
... systems the natural river fauna is unable to adapt to the new situation and fails to colonize the new waterbody In others, the original fauna may maintain itself by ascending inflowing tributaries to ... barrier, leading to a greater naturalization rate On the other hand, large species such as Clarias gariepinus and Labeo rohita should be equally vulnerable to the tendency to eliminate the larger ... countries of the basin for aquaculture and ornament from 1988 onwards Pomacea gigas b) Introduced into Thailand and has established in the wild Apple snails have a major impact on aquatic habitats, including...
Ngày tải lên: 14/03/2014, 08:48
Environmental Injustice and Human Rights Abuse: The States, MNCs, and Repression of Minority Groups in the World System pptx
... of Waste Generated (1000 tons) Africa Pacific East Asia South East Asia South Asia Middle East Latin America Total Australia Austria Belgium Canada Denmark Finland France Germany Italy Japan Luxembourg ... northern Saskatchewan, to tropical rain forests of the Amazon, to the remote state of Borneo in Malaysia, to sub-Saharan Africa and Southeast Asia, reveals that the exploitation of natural resources, ... Gaps 1995 Argentina Bangladesh Belize Brazil Colombia Costa Rica Dominican Republic EquatorialGuinea 23 10 51 34 Guatemala Indonesia Jamaica Mexico Morocco Namibia Nicaragua Nigeria Panama Papua...
Ngày tải lên: 15/03/2014, 23:20
Báo cáo khoa học: Separation and characterization of caveolae subclasses in the plasma membrane of primary adipocytes; segregation of specific proteins and functions docx
... distinct classes of caveolae at the plasma membrane ) canonical caveolae that are open to the extracellular space and caveolae lacking access from the cell surface Closed caveolae have restricted access ... with the same relation to caveolin-1 as in the HD-caveolae and LD-caveolae; (c) the VHD-caveolae contained almost a third of the plasma membrane caveolin, and the majority of cellular caveolin ... 410–411 28 Tagawa A, Mezzacasa, a Hayer A, Longatti A, Pelkmans L & Helenius A (2005) Assembly and trafficking of caveolar domains in the cell: caveolae as stable, cargo-triggered vesicular transporters...
Ngày tải lên: 16/03/2014, 13:20
Báo cáo khoa học: Identification and characterization of important residues in the catalytic mechanism of CMP-Neu5Ac synthetase from Neisseria meningitidis potx
... the initial rate, Vmax is the maximal rate of the reaction at saturating substrate concentration and Km is the apparent Km for the variable substrate Effect of dithiothreitol addition The activity ... concentration were always linear The Q104E mutation caused the apparent Km for Neu5Ac to increase by twofold, but the other mutations caused at least a 100-fold increase Maintaining the length and hydrogen-bonding ... in saturating the enzyme with Neu5Ac and we resorted to measuring the apparent values of the kinetic parameters at fixed concentrations of the other substrate (Table 2; see above) Maintaining the...
Ngày tải lên: 22/03/2014, 21:21
Báo cáo " Distribution of Arsenic, Copper, Lead, Zinc elements in water and soils of sulfur deposits in the North West of Hanoi " pptx
Ngày tải lên: 28/03/2014, 15:20
Guidelines for the Diagnosis and Management of Food Allergy in the United States docx
... allergic reactions include a history of hives, angioedema, asthma, or anaphylaxis This statement applies to influenza vaccines that are inactivated (made from viruses that are dead so they cannot ... Corticosteroids are a class of drugs similar to the natural hormone cortisone These drugs are used to treat inflammatory diseases, such as allergies and asthma Cross-reactive foods are foods that are seen as ... be a worry Although allergic reactions to food can be mild, they also may be severe, leading to a life-threatening allergic reaction called anaphylaxis The Guidelines for the Diagnosis and Management...
Ngày tải lên: 31/03/2014, 13:20
amsterdam university press use and appreciation of mycenaean pottery in the levant cyprus and italy jan 2003
... excavated and that the Fig 5.1 Ras Shamra: the excavation trenches by the vast royal palace, which contained ninety rooms and six courtyards.7 The palace was the only area at Ras Shamra that can ... map 5, it is clear that the pattern in most areas is virtually identical to that of all Mycenaean pottery The exception to this is the Italian area, where the the Adriatic coast, as well as Sardinia ... end of the Late Bronze Age.3 Epigraphic evidence has shown that Ras Shamra was the capital of ancient Ugarit.4 The Late Bronze Age remains appear to have covered the whole tell of Ras Shamra, which...
Ngày tải lên: 11/06/2014, 13:13
Training and development of technical staff in the textile industry pptx
... Purushothama – Pubadchi Publications Manku Thimmana Kagga – Br Dr D V Gundappa (Kannada) Huchchuraamana Muktakagalu – By B Purushothama (Kannada) Motivating a Team – Dale Carnegie Training – Dale Carnegie ... qualified managers and sub-managers are employed to run the plant The image of “quality people” and “quality company” are felt as very essential to attract the customers to be in the market and ... Huchchuraamana Muktakagalu – By B Purushothama (Kannada) Motivating a Team – Dale Carnegie Training – Dale Carnegie & Associates A Practical Guide for Quality Management in Spinning – By B Purushothama,...
Ngày tải lên: 28/06/2014, 17:20
Báo cáo lâm nghiệp: "Analysis of some dynamic series of forest production and trends of forest economics in the Czech Republic" ppt
... series of theoretically calculated data or by the replacement of actual data with a mathematic function In most cases, the adjustment is made by means of a linear function, and by means of an exponential, ... similar to for example the FADN [FADN (Farm Accountancy Data Network) – a system of data collection that is used as a primary source of comparable data on trading income and economic situation ... series The trend is to express the course of the variable (indicator) and the basic procedure to detect a trend is an analytical adjustment of time series, i.e a substitution of actual data with a...
Ngày tải lên: 07/08/2014, 03:22
Báo cáo sinh học: " Demographic characterization, inbreeding and maintenance of genetic diversity in the endangered " ppsx
... represented (ideally all of them) would then be ACKNOWLEDGEMENTS The authors wish to thank the Departament d’Agricultura, Ramaderia i Pesca of the Generalitat de Catalunya, which financed this study; ... subpopulations = = = = = = The generation lengths are determined by age at first mating and by reproductive life These parameters and the total offspring that parents leave to the next generation are ... Klemetsdal (12!, analysing Norwegian trotters, obtained an average L of 10-12 years According to Moureaux et al in their study, the reason for their intervals being higher than ours, is due to the fact...
Ngày tải lên: 09/08/2014, 18:22
Báo cáo y học: " Psychiatric disorder in early adulthood and risk of premature mortality in the 1946 British Birth Cohort" pdf
... In men and women, adjusting for father’s social class, attained social class at age 26 years, IQ or highest educational attainment made little difference to the hazard ratios In men, adjusting ... emphasizes the importance that should be attached to good mental healthcare We have highlighted a number of possible mechanisms to explain this association and further, more detailed analyses are ... in greater depth in a previous publication [24]) Table shows the hazard ratios for psychiatric disorder controlled for each of the potential explanatory factors In all analyses there was a strong...
Ngày tải lên: 11/08/2014, 16:23
báo cáo khoa học: " Bioaccumulation and toxicity of selenium compounds in the green alga Scenedesmus quadricauda" pps
... type and all the resistant strains the addition of a toxic form of selenium for a particular strain was accompanied with an increase in the activity of thioredoxin reductase (TR) The TR activity ... used for all analyses and measurements The average value was used for the construction of graphs Standard deviations were indicated as bi-directional bars An Inductively coupled plasma – mass spectrometer ... perform the necessary analyses In the case of the strain tolerant to both selenite and selenate, the selected concentrations were such that the cell obtained the identical amount of selenium (20 and...
Ngày tải lên: 12/08/2014, 03:20
Báo cáo khoa học: "Genetic diversity and phylogeography of Seewis virus in the Eurasian common shrew in Finland and Hungary" ppsx
... three pathogenic hantaviruses: Puumala, Dobrava, and Saaremaa in Hungary J Med Virol 2009, 81:2045-2052 Garanina SB, Platonov AE, Zhuravlev VI, Murashkina AN, Yakimenko VV, Korneev AG, Shipulin GA: ... b gene of mitochondrial DNA (mtDNA), amplified by PCR, using previously described universal primers (5'-CGAAGCTTGATATGAAAAACCATCGTTG-3' and 5'-GCAGCCCCTCAGAATGATATTTGTCCAC-3') mtDNA sequences ... Plyusnin A, Vapalahti O, Lehvaslaiho H, Apekina N, Mikhailova T, Gavrilovskaya I, Laakkonen J, Niemimaa J, Henttonen H, BrummerKorvenkontio M, Vaheri A: Genetic variation of wild Puumala viruses...
Ngày tải lên: 12/08/2014, 04:21
Báo cáo sinh học: " Identification of gametes and treatment of linear dependencies in the gametic QTL-relationship matrix and its inverse" pptx
... (2b), and the fact that the sire of is base animal Hence in individual A1 can be maternal or paternal with probability 0.5 The dam of animal is no base animal So it is clear that A1 is the paternal ... For illustration, let us consider animal in Table I in [1] and Table I of this paper Animal has a marker genotype A1 A1 and is offspring of animal (sire, A1 A2 ) and animal (dam, A1 A2 ) It is ... QTL analysis i i In contrast to gamete identification by markers ( 2a) , the gametes of base animals cannot be uniquely identified and the paternal or maternal origin of the marker alleles of all base...
Ngày tải lên: 14/08/2014, 13:22