Stronger

This thesis documents a research program in which Australian grown Danshen extracts and related bioactive compounds have been demonstrated to be effective in scavenging free radicals, namely ROS generation, in a cell free system and NADPH oxidase derived superoxide (O2-) generation in vascular tissue (rat aorta). Danshen extracts, both aqueous and ethanol, and their active compounds (Tanshinone IIA, Salvianolic Acid B and Danshensu) demonstrated anti-oxidant activity however findings exhibited stronger activity in a cell free system than in the aortic vascular tissue.

138p runthenight07 01-03-2023 10 3   Download

The main objective of this research study is to empirically test if a traditional brand equity model is applicable to online companies and to ascertain its nomological validity.

240p runthenight04 02-02-2023 9 3   Download

These formal definitions often seem far stronger than necessary for practical security — many cryptosystems used in practice do not satisfy the formal definitions. This includes typical ElGamal implementations. The attacks discussed in this paper suggest that it is worth striving to meet formal definitions of security in actual implementations.

35p haphuonglan2021 25-04-2021 39 6   Download

The use of cement concrete as a stronger and more durable material than asphalt concrete in construction of the pavements has been increased during the past decades. This review paper investigates the effect of various input variables for the design of continuously reinforced concrete pavements.

16p tohitohi 19-05-2020 9 0   Download

They don’t make ‘em like they used to, those guysAnd I can’t get used to the way that it is todayNo one to look up to, hard times, and though I tryI just can’t find the reason these daysAnd it seems like the seasons are passing meThey’re going by, nothing to hold on to, rough times.And it goes on, so count on me, and I’ll count on youYou can lean on me, two of us strongerWe won’t be alone any longerNow and for always we will be good friends Count on me, into any storm, we’re gonna survive itInto any fire,...

0p ktouch_12 20-06-2013 86 16   Download

In spiders soluble proteins are converted to form insoluble silk fibres, stronger than steel. The final fibre product has longbeen the subject of study;however, little is knownabout the conversion process in the silk-producing gland of the spider. Here we describe a study of the conversion of the soluble form of the major spider-silk protein, spidroin, directly extracted from the silk gland, to ab-sheet enriched stateusing circular dichroism(CD) spectroscopy.

5p research12 23-04-2013 33 1   Download

The zona pellucida, a transparent envelope surrounding the mammalian oocyte, consists of three glycoproteins, ZPA, ZPBandZPC, andplays a role in sperm–egg interactions. In bovines, these glycoproteins cannot be separated unless the acidic N-acetyllactosamine regions of the carbohydrate chains are removed by endo-b-Galactosidase digestion. Endo-b-Galactosidase-digestedZPBretains stronger sperm-binding activity than ZPC.

10p research12 23-04-2013 33 3   Download

Tropomyosin is a284 residuedimeric coiled-coil protein that interacts in a head-to-tail manner to form linear filaments at low ionic strengths. Polymerization is related to tropomyo-sin’s ability to bind actin, and both properties depend on intact N- and C-termini as well as a-amino acetylation of theN-terminus of the muscle protein. Na-acetylation can be mimicked by an N-terminal Ala-Ser fusion in recombinant tropomyosin (ASTm) produced inEscherichia coli.

12p dell39 03-04-2013 39 5   Download

Several ribonucleases, including onconase anda-sarcin, are known to be toxic to tumor cells. On the other hand, although its structure is relatedto thatofa-sarcin,RNase T1 is noncytotoxic because of its inability to internalize into tumor cells. In this study, we internalized RNase T1 into human tumor cells via a novel gene transfer reagent, hem-agglutinating virus of Japan (HVJ) envelope vector, which resulted in cell death.

6p dell39 03-04-2013 37 5   Download

PLANNING AN INTERNATIONAL AUDIT: AN EMPIRICAL INVESTIGATION OF INTERNAL AUDITOR JUDGEMENT With nearly as long a pedigree is the idea that these family background effects may operate above the individual level. The school-level association between average student background and average performance is typically much stronger than is the same association at the individual level.

247p mualan_mualan 25-02-2013 68 9   Download

Stabilization Programs, Monetary Policy and Exchange Rate Movements in Emerging Markets Economies I use a unique data set consisting of observations on more than 300,000 metropolitan SAT takers from the 1994 cohort, matched to the high schools that students attended. The size of this sample permits accurate estimation of both peer quality and average performance for the great majority of high schools in each of 177 metropolitan housing markets. I find no evidence that the association between peer group and student performance is stronger in high-choice than in low-choice markets....

139p mualan_mualan 25-02-2013 75 8   Download

THE RELATIONSHIP BETWEEN EMPLOYEE TURNOVER AND CUSTOMER SERVICE QUALITY IN CASINO RESTAURANTS The remaining panels present models for measures relating to school continuation rates, defined as one minus the cumulative dropout rate. In Panel C, the dependent variable is the fraction of students from the NELS 8th grade sample who were still in school at the time of the 12th follow-up survey four years later.

105p mualan_mualan 25-02-2013 77 10   Download

ESSAYS ON INTERNATIONAL CORPORATE FINANCE The stronger are parental preferences for effective schools (relative to schools with other desired attributes), the more actively will high- xi families seek out neighborhoods in effective districts, and the larger will θ * tend to be in Tiebout equilibrium. The weaker are parental preferences for μ j relative to other factors, the smaller will θ * tend to be.

176p mualan_mualan 25-02-2013 88 13   Download

A long-standing conjecture due to Michael Freedman asserts that the 4-dimensional topological surgery conjecture fails for non-abelian free groups, or equivalently that a family of canonical examples of links (the generalized Borromean rings) are not A − B slice. A stronger version of the conjecture, that the Borromean rings are not even weakly A − B slice, where one drops the equivariant aspect of the problem, has been the main focus in the search for an obstruction to surgery.

21p dontetvui 17-01-2013 73 7   Download

D. Mumford conjectured in [33] that the rational cohomology of the stable moduli space of Riemann surfaces is a polynomial algebra generated by certain classes κi of dimension 2i. For the purpose of calculating rational cohomology, one may replace the stable moduli space of Riemann surfaces by BΓ∞ , where Γ∞ is the group of isotopy classes of automorphisms of a smooth oriented connected surface of “large” genus. Tillmann’s theorem [44] that the plus construction makes BΓ∞ into an infinite loop space led to a stable homotopy version of Mumford’s conjecture, stronger than the original [24]. .

100p noel_noel 17-01-2013 39 7   Download

A graph G is perfect if for every induced subgraph H, the chromatic number of H equals the size of the largest complete subgraph of H, and G is Berge if no induced subgraph of G is an odd cycle of length at least five or the complement of one. The “strong perfect graph conjecture” (Berge, 1961) asserts that a graph is perfect if and only if it is Berge. A stronger conjecture was made recently by Conforti, Cornu´jols and Vuˇkovi´ — that every Berge graph either falls into e s c one of a few basic classes, or...

180p noel_noel 17-01-2013 50 8   Download

The teacher puts a box full of words on the board. The words fit together to either make one long sentence or lots of short sentences. The class is divided into strong groups and weak groups. The strong groups write down one long sentence while the weak ones write down as many different short sentences as possible. For stronger groups, the sentence with the most words in the given time is the winner. For weaker groups, the group with the most sentences is the winner.

8p namson94 20-07-2012 201 60   Download

How will you benefit from being involved? •A better understanding of how you can improve your business–more reliable quality –better access to higher value markets•Working together and analysing existing challenges and future threats will develop a stronger and more reliable position in the market–domestic or export

44p tam_xuan 02-03-2012 41 6   Download

Tuyển tập các báo cáo nghiên cứu về sinh học được đăng trên tạp chí sinh học Journal of Biology đề tài: DNA-vaccination via tattooing induces stronger humoral and cellular immune responses than intramuscular delivery supported by molecular adjuvants

0p toshiba20 12-11-2011 42 2   Download

Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học Critical Care cung cấp cho các bạn kiến thức về ngành y đề tài: Arginine vasopressin versus norepinephrine: will the stronger one win the race?

2p thulanh17 24-10-2011 53 5   Download