sperm capacitation as an oxidative event

Báo cáo y học: "Shift work as an oxidative stressor" pot

Ngày tải lên : 10/08/2014, 09:20

... EDTA and frozen at 20°C The total serum antioxidant capacity was measured by the FRAP method All participants were fast in the last hours of their shift The mean of total plasma antioxidant capacity ... of Circadian Rhythms 2005, 3:15 http://www.jcircadianrhythms.com/content/3/1/15 Figure night total Mean shift plasma antioxidant capacity during day shift and Mean total plasma antioxidant capacity ... such as cardiovascular disorders [4] The hypothesis was that shift work would act as an oxidative stress This study was designed to test this hypothesis The total plasma antioxidant capacity was...

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Tài liệu Báo cáo khoa học: Analysis of oxidative events induced by expanded polyglutamine huntingtin exon 1 that are differentially restored by expression of heat shock proteins or treatment with an antioxidant ppt

Ngày tải lên : 19/02/2014, 06:20

... mitochondrial membrane potential and increase cell vulnerability to oxidative injury [32] Moreover, Hsps can confer resistance to oxidative stress by preserving proteasome function and attenuating ... Jiang C, Macklis RM, Chisolm GM & Almasan A (2003) The late increase in intracellular free radical oxygen species during apoptosis is associated with cytochrome c release, caspase activation, and ... soluble and harmless, but those with more repeats are toxic and precipitate as insoluble ﬁbers in affected neurons [8] In human and HD transgenic mice, the disease correlates with the appearance...

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The Art of Public Speaking cylinder, piston, water, and fire, is the steam−engine in its most elementary form. For a steam−engine may be defined as an apparatus for doing work by means of heat applied to water; and since raising such a weight as the pisto

Ngày tải lên : 08/08/2012, 17:20

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C++ - I/O Streams as an Introduction to Objects and Classes

Ngày tải lên : 12/09/2012, 22:49

... Chapter I/O Streams as an Introduction to Objects and Classes Copyright © 2007 Pearson Education, Inc Publishing as Pearson Addison-Wesley Overview 6.1 Streams and Basic File I/O 6.2 Tools ... data permanently! Data output to a file lasts after the program ends An input file can be used over and over  No typing of data again and again for testing Create a data file or read an output ... Initializing a stream means connecting it to a file The value of the stream variable can be thought of as the file it is connected to Can have its value changed  Changing a stream value means disconnecting...

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USING BRAND AS AN EFFECTIVE WEAPON TO COMPETE IN THE MARKET: A CASE STUDY OF NHAT LINH COMPANY

Ngày tải lên : 13/04/2013, 10:29

... the brand -as- product, brand -as- organization, brand -as- person, and brand -as- symbol • Brand identity structure includes a core, extended and proposition identity A brand identity is to brand strategy ... offer quality assurance and reduce risks • Brands help self-expression • Brands offer friendship and pleasure 2.3.2 A brand is more than a product Brand is more than a product Branding is about ... Company with the assistance of his young brother, the Company’s Vice Director When asking about the soul and other attributes of LiOA brand name such as brand identity, brand personality and brand...

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THE INFORMAL SECTOR IN SOLID WASTE MANAGEMENT IN DEVELOPING COUNTRIES SUSTAINABILITY EFFECTS OF FORMALISATION CONSIDERING HO CHI MINH CITY – VIETNAM AS AN EXAMPLE

Ngày tải lên : 24/08/2013, 18:48

... by the value of the waste, and in the second place by their ease of extraction, handling and transport Paper, metals and plastics, sorted out as early as possible in the waste chain, therefore ... I.1 Background Human activity has always created and will always create waste In big cities around the world Solid Waste Management (SWM) is an especially important and complex task for the municipalities ... collection, transport, transfer, processing and disposal of solid wastes The growing demand for service caused by rapid, unplanned urban growth and rising waste generation rates can often only...

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The phenomenon of evaporative cooling from a humid surface as an alternative method for air-conditioning

Ngày tải lên : 05/09/2013, 16:10

... economic solution than installing an only system In 1986, Anderson tested an air conditioning system using a direct and an indirect evaporative cooler combined with an expansion battery, and compared ... material, another device mainly made of wet textile band has been designed, manufactured and characterised It is basically a cotton band of 25 cm width and 1600 cm length, disposed in a plasticized ... advantages and disadvantages and indicating and establishing some basis about their design, was developed by Dr John R Watt, who worked for the Research Laboratory of the U.S Navy He built and...

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Tài liệu Understanding the Internet as an Infrastructure docx

Ngày tải lên : 15/12/2013, 00:15

... but are rendered as HTML to allow them to operate correctly in any HTML-compliant browser Microsoft has also extended many of the standard HTML controls as well, allowing you to manipulate them ... optimize throughput and Web site maintainability Microsoft has also added the following features: • Enhanced page design and layout using Master Pages, Themes, and Web Parts You can use Master Pages ... things, such as display a page of data from a database; mixing application code and HTML caused readability and maintenance issues; and performance was not always what it could be because Active Server...

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Tài liệu 27 Robust Speech Processing as an Inverse Problem docx

Ngày tải lên : 25/12/2013, 06:16

... cepstral mean subtraction (CMS) [6] If the mismatch is caused by both channel and random noise, the testing vector is translated as well as shrunk The shrinkage is measured by αjj and the translation ... operator, and V AR[] and COV [] represent the variance and covariance operators, respectively As can be seen from Eq (27.60), the diagonal entries αjj are the weighted covariance of the model and the ... channel and (b) Gaussian white noise the key to the problem is to ﬁnd feature sets that are invariant1 to the changes of transmission channel and environmental noise Liftered cepstrum [9] and...

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Tài liệu Module 13: Using Excel as an OLAP Client docx

Ngày tải lên : 18/01/2014, 05:20

... at least one measure to the Data Items area—a PivotTable must have at least one data item You can place more than one dimension in the page, row, and column regions You can pivot page, row, and ... capabilities that enhance the ability to manage the data and organization of a PivotTable report The following are additional capabilities that enhance the ability to manage the data and organization of ... measures or dimensions, but not both ! An icon at the left of the row of buttons indicates whether the buttons in the row are measures or dimensions ! You can drag measure buttons—and only measures—to...

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Tài liệu Configuring Linux as an NIS Client ppt

Ngày tải lên : 18/01/2014, 05:20

... be the easiest way Step At this point, the Linux system should be setup to run as an NIS client If this system was connecting to an actual NIS server, the ypwhich and ypcat hosts commands could ... be erased unless the system is configured to run this command every time the system boots up There are many methods that can be used to force a Linux system to run commands upon startup Many of ... The ypbind daemon performs two functions, the master and the slave functions The master process handles requests for information from the NIS server and the slave process checks the bindings - IT...

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Tài liệu FOCUS ON DATA XMLPULL AS AN ALTERNATIVE TO DOM & SAX doc

Ngày tải lên : 24/01/2014, 14:20

... occupy more than one code unit—it can be multi-byte) All three encodings can display any Unicode character, and each has its own advantages and disadvantages depending on what’s important in a particular ... New Roman, and Courier New—are Unicode compliant However, that doesn’t mean they can display any Unicode character They are fine for English and most Central and Eastern European languages For ... session cannot exist without an underlying request As a result, it seems natural to conclude that our static HTTPRequest class should yield, on demand, an instance of an HTTPSession class by means...

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Tài liệu Báo cáo khoa học: Multi-targeted activity of maslinic acid as an antimalarial natural compound pdf

Ngày tải lên : 14/02/2014, 14:20

... the aspartic protease catalytic class, was previously reported [12] Accordingly, an additional inhibition assay was performed using P falciparum protein extracts and including cathepsin D (an aspartic ... [12,31] To ascertain the inhibition range of MA on the different P falciparum protease classes, in vitro enzymatic assays were performed encompassing cysteine, aspartic, serine and metalloproteases ... reported antioxidant [4,5], vasorelaxation [6] and anti-tumoural [7,8] activities, MA has been shown to speciﬁcally inhibit glycogen phosphorylase [9,10] and protein tyrosine phosphatase 1B [11],...

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Tài liệu Cancer as an evolutionary and ecological process pptx

Ngày tải lên : 15/02/2014, 05:20

... Conclusions and future directions To understand cancer, we need to understand and measure the population dynamics and evolutionary parameters of neoplasms These measurements provide biomarkers that can ... (Sinauer Associates Inc., Sunderland, Massachusetts, 1998) 91 Paszek, M J et al Tensional homeostasis and the malignant phenotype Cancer Cell 8, 241–254 (2005) 92 Vaupel, P & Mayer, A Hypoxia and anemia: ... to cancer outcome and can be easily sampled A crucial unresolved question is why patterns of gene loss and/or gain differ between cancers in different organs and cell types? It will be important...

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Tài liệu Báo cáo khoa học: "A Text Input Front-end Processor as an Information Access Platform" doc

Ngày tải lên : 20/02/2014, 18:20

... writing' and 'making' The Japanese terms Eisaku and Pen mean, respectively, 'Creating English' and 'a pen' The Japanese terms Shoseki and Renzu mean, respectively, 'written materials' and 'a lens'• ... retrieved and displayed automatically, that of type 2) is both retrieved and displayed manually, and that of type 3) is retrieved automatically but displayed manually In the first case of translation ... operating system, this tool can be combined with any Windowscompatible text-input application In addition, it can be combined with any other front-end processor, including Kana-Kanji conversion FEPs,...

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Báo cáo " Imperialism of communicative language teaching and possible resistance against it from teachers in Vietnam as an English foreign languages context " doc

Ngày tải lên : 05/03/2014, 12:20

... process between all participants in the classroom, and between these participants and the various activities and texts The second role is to act as an independent participant within the learning-teaching ... and applauded by a number of countries, namely Japan, Hong Kong, Costa Rica, Taiwan, the European Union, not to mention countries where English is regarded as the first language and second language ... view CLT as an event of “pedagogical imperialism” 2.3 Possible resistance from teachers against CLT in Vietnam as an EFL context Vietnam is not an exception from the spread of English and CLT...

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Báo cáo khoa học: Neuroserpin Portland (Ser52Arg) is trapped as an inactive intermediate that rapidly forms polymers Implications for the epilepsy seen in the dementia FENIB ppt

Ngày tải lên : 07/03/2014, 16:20

... resulting proteins were assessed by SDS, nondenaturing and transverse urea gradient PAGE, and activity was assessed against tPA [6] Complex formation assays Wild-type and Ser52Arg neuroserpin ... ratios and times Lane 1, lg Ser52Arg neuroserpin; lane 2, lg tPA; lanes 3–5 correspond to an incubation of at a Ser52Arg neuroserpin to tPA ratio of 1, and 10; lanes 6–8 correspond to an incubation ... neuroserpin and tPA Ser52Arg neuroserpin is inactive as an inhibitor of tPA Wild-type neuroserpin forms complexes with tPA with a stoichiometry of inhibition of and an association rate constant (kass)...

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Báo cáo khoa học: Identiﬁcation of versican as an isolectin B4-binding glycoprotein from mammalian spinal cord tissue pptx

Ngày tải lên : 07/03/2014, 16:20

... and methods Lane 1, homogenate; lane 2, low-speed supernatant; lane 3, low-speed pellet; lane 4, high-speed supernatant; lane 5, high-speed pellet; lane 6, myelin; lane 7, light membranes; lane ... supernatant; lane 3, low-speed pellet; lane 4, high-speed supernatant; lane 5, high-speed pellet; lane 6, myelin; lane 7, light membranes; lane 8, synaptosomes; lane 9, mitochondria; lane 10, ... competitively prevented by melibiose, an a-d-galactopyranoside-containing disaccharide, and both IB4-peroxidase and an anti-versican (anti-GHAP) immunoglobulin bound to this high-molecular-mass protein...

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Báo cáo khoa học: MicroRNA-373, a new regulator of protein phosphatase 6, functions as an oncogene in hepatocellular carcinoma pdf

Ngày tải lên : 14/03/2014, 23:20

... acquisition and analysis software was used to quantify band intensities Antibodies were purchased from Tianjin Saier Biotech and Sigma-Aldrich 10 11 Statistical analysis Data are expressed as mean ± standard ... group, and the fraction of cells in S-phase was signiﬁcantly decreased in the miR-373 ASO group (B) In the pri-373 group, the fraction of cells in G1-phase was signiﬁcantly decreased The PI increased ... cancers Proc Natl Acad Sci USA 101, 2999–3004 Yang K, Handorean AM & Iczkowski KA (2009) MicroRNAs 373 and 520c are downregulated in prostate cancer, suppress CD44 translation and enhance invasion...

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A Strategic Planning Approach - Defining Alternative Counterterrorism Strategies as an Illustration pot

Ngày tải lên : 15/03/2014, 15:20

... advanced surveillance and secure communications systems, border and coastal monitoring capabilities, and tactical and theater air-transport planes An example of intelligence and reconnaissance support ... Public Aﬀairs, such as the Middle East Partnership Initiative, and others are in the Bureau of Democracy, Human Rights, and Humanitarian Assistance, including the Human Rights and Democracy Fund.29 ... include deﬁning goals and means, they tend to be vague and very general, and there is an unclear relationship between the goals and means and the policymaking and budgeting processes As noted earlier,...

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