what risk factors might contribute to the development of skin cancer

Tài liệu Báo cáo Y học: Bivalent cations and amino-acid composition contribute to the thermostability of Bacillus licheniformis xylose isomerase doc

Tài liệu Báo cáo Y học: Bivalent cations and amino-acid composition contribute to the thermostability of Bacillus licheniformis xylose isomerase doc

... Q content relates to the enzymes functional temperature range and that BLXI thermostability is also directly related to the binding of specific metals as cofactors. At the same time, the simple relationship ... with Co 2ỵ as the cofactor [26]. The class II Bacillus coagulans XI, on the other hand, isomerizes xylose most efciently when in the presence of Mn 2ỵ , whereas its activity toward fructose is best ... unfolding to the extent that Co 2ỵ does [39,40]. The E a values of BLXI inactivation were calculated for the apoenzyme in the presence and absence of metals (Table 3). The nature of the metal...

Ngày tải lên: 22/02/2014, 07:20

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financial risk taking-an intro to the psychology of tr and behav fin - elvin 2004

financial risk taking-an intro to the psychology of tr and behav fin - elvin 2004

... aforementioned topics took up the rest of the time. CW employed classic techniques to maintain credibility in the eyes of most of his students. First and foremost, he offered them the hope of attaining ... opinion. There are numer- ous opportunities in life to write down the negative consequences of any action you might take. People always tend to look at the pros rather than the cons of any decision they ... student to identify his or her learning styles to ensure that the cost of the course and the content will not be wasted. It may help the student to look at the Kolb Adapted Style Inventory and the...

Ngày tải lên: 03/05/2014, 13:15

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Báo cáo y học: "Interactions between IL-32 and tumor necrosis factor alpha contribute to the exacerbation of immune-inflammatory diseases" ppt

Báo cáo y học: "Interactions between IL-32 and tumor necrosis factor alpha contribute to the exacerbation of immune-inflammatory diseases" ppt

... cells to be one of the important sources of IL-32 in the pathogenesis of inflammatory arthritis. To exam- ine the proinflammatory effects of IL-32 produced by CD4 + T cells, we transduced the ... inflammatory arthritis and is thought to be an autoimmune disease. Inflammation of the joints results in the destruction of cartilage and bone early in the course of the disease. Although the pathogenesis ... IL-32β. Therefore IL-32β had effects on macrophages rather on than T cells in vivo, and the in vivo roles of IL-32β were mainly to induce other inflammatory cytokines rather than to activate the...

Ngày tải lên: 09/08/2014, 08:23

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Báo cáo y học: " Many LINE1 elements contribute to the transcriptome of human somatic cells" pptx

Báo cáo y học: " Many LINE1 elements contribute to the transcriptome of human somatic cells" pptx

... compared the expression of the L1 ele- ment to that of the surrounding CD38 gene. We found that, while the abundance of the CD38 transcript is several orders of magnitude higher, the pattern of expression ... unlikely that action of the RB1 promoter itself contributes directly to regulation of the L1. Instead, we hypothesize that transcription of RB1 results in the creation of a region of open chromatin ... RACE adaptor. (c) Histogram depicting the distribution of polyadenylation positions of 3' expression tags, relative to the end of the L1. (d) Histogram depicting distribution of 5'...

Ngày tải lên: 09/08/2014, 20:20

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Báo cáo y học: "Hedgehog overexpression leads to the formation of prostate cancer stem cells with metastatic property irrespective of androgen receptor expression in the mouse model" pps

Báo cáo y học: "Hedgehog overexpression leads to the formation of prostate cancer stem cells with metastatic property irrespective of androgen receptor expression in the mouse model" pps

... cascade of intracellular signalling activations that lead to the binding of downstream transcription factors, e.g., Gli1, Gli2 and Gli3 to their target sequences and then expression of target ... c activation of basal/ stem cells and their progression toward a metastatic sta- tus under the influence of Hh signalling remain to be further elucidated. To further characterize the basal cells during ... Urology 2003, 62:11-20. 6. Bonkhoff H: Role of the basal cells in premalignant changes of the human prostate: a stem cell concept for the development of prostate cancer. Eur Urol 1996, 30:201-205. 7....

Ngày tải lên: 10/08/2014, 05:21

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Risk Factors Affecting the Development of Tuberculosis Infection and Disease in Household Contacts of Patients with Pulmonary Tuberculosis pptx

Risk Factors Affecting the Development of Tuberculosis Infection and Disease in Household Contacts of Patients with Pulmonary Tuberculosis pptx

... [16]. They divided the contact per- sons into 3 groups. The first group consisted of close family and friends, the second of classmates and teachers and the third of more distant contacts. They ... All of the contacts were comprised of household contacts. Household contacts included spou- se, child, mother-father, brother/sister and other parents ORIGINAL ARTICLE Tuberculosis Risk Factors ... between TST positivity of contacts and gender, age, closeness to the index case, BCG scar presence and radiological degree of the disease of in- dex case. The rate of TST positivity of household contacts under...

Ngày tải lên: 29/03/2014, 03:20

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Báo cáo sinh học: " Risk factors in the development of stem cell therapy" pdf

Báo cáo sinh học: " Risk factors in the development of stem cell therapy" pdf

... ability to replicate for extended periods of Table 2 Overview of risk factors and risks associated with stem cell-based therapy Risk factors or hazards Identified risks Intrinsic factors - Origin of ... potential risks and risk factors obtained with other/existing stem cell based medicinal products may contribute to the risk evaluation of new stem cell based therapies. The potential risk of tumour ... fac- tors are the type of stem cells used, their procurement and culturing history, the level of manipulation and site of injection. Because of the variety of risk factors, the risks associated with...

Ngày tải lên: 18/06/2014, 19:20

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Tài liệu REPORT BY THE DIRECTOR-GENERAL ON THE UNITED NATIONS DECADE OF EDUCATION FOR SUSTAINABLE DEVELOPMENT: INTERNATIONAL IMPLEMENTATION SCHEME AND UNESCO’S CONTRIBUTION TO THE IMPLEMENTATION OF THE DECADE doc

Tài liệu REPORT BY THE DIRECTOR-GENERAL ON THE UNITED NATIONS DECADE OF EDUCATION FOR SUSTAINABLE DEVELOPMENT: INTERNATIONAL IMPLEMENTATION SCHEME AND UNESCO’S CONTRIBUTION TO THE IMPLEMENTATION OF THE DECADE doc

... largely affect the success of national responses to the DESD. The most crucial element to the Decade’s success is the scope of the human resources brought together, including these enthusiastic ... objectives of the Decade, and its relationship to other key education movements. It emphasizes the importance of partnership in the eventual success of the Decade and outlines how these might contribute ... sustainable development. The DESD is the next step in the long United Nations history of supporting both education and sustainable development. The DESD ties the ongoing interest in education to the...

Ngày tải lên: 21/02/2014, 17:20

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Báo cáo khoa học: Assessment of telomere length and factors that contribute to its stability potx

Báo cáo khoa học: Assessment of telomere length and factors that contribute to its stability potx

... to tumor regression. Therefore, factors that contribute to telomere stability may influence the efficiency of the drugs that have potential in cancer therapy. These factors in rela- tion to telomere length ... are calculated as the ratio of the telomere fluorescence signal (TFS) of the sample to that of the internal control, normalized to the DNA values at the G 0 /G 1 phase. The use of an internal control ... potential of cells [8–10] and therefore the greater the length of the telomeres, the more stable is the genome. During normal somatic cell division, the absence of telomerase results in the erosion of...

Ngày tải lên: 17/03/2014, 09:20

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