102 research outputs found

    An ERP Application In A Non-Profit Organization: Turkish Red Crescent Society

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    Although we are more familiar to use of ERP systems in manufacturing sector, in recent years, they have wide application areas in service sector. This is because of that ERP systems facilitate communication, management, and monitoring of enterprises. In non-profit organizations, which have a special situation in service sector, there are some special needs besides the standard structure. In this study, the implementations of ERP systems in service sector, especially in non-profit organizations are examined. The proposed organization is Turkish Red Crescent Society. Firstly, the Red Crescent Society’s activities and processes have been analyzed. The ERP project stages are described. In addition to the standard ERP modules, especially the modules concerning with the Red Crescent such as Disaster Preparedness and Response, Blood Services, Youth and Volunteer services, Cash and in-kind relief Services and their structures, operations and integrations with other modules are described. At the end of the study, some suggestions are offered to reach the ideal solution

    Isospin dependence of electromagnetic transition strengths among an isobaric triplet

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    Electric quadrupole matrix elements, M, for the J=2→0, ΔT=0, T=1 transitions across the A=46 isobaric multiplet Cr-V-Ti have been measured at GSI with the FRS-LYCCA-AGATA setup. This allows direct insight into the isospin purity of the states of interest by testing the linearity of M with respect to T. Pairs of nuclei in the T=1 triplet were studied using identical reaction mechanisms in order to control systematic errors. The M values were obtained with two different methodologies: (i) a relativistic Coulomb excitation experiment was performed for Cr and Ti; (ii) a “stretched target” technique was adopted here, for the first time, for lifetime measurements in V and Ti. A constant value of M across the triplet has been observed. Shell-model calculations performed within the fp shell fail to reproduce this unexpected trend, pointing towards the need of a wider valence space. This result is confirmed by the good agreement with experimental data achieved with an interaction which allows excitations from the underlying sd shell. A test of the linearity rule for all published data on complete T=1 isospin triplets is presented.Peer Reviewe

    A sequence variant at 4p16.3 confers susceptibility to urinary bladder cancer

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    To access publisher full text version of this article. Please click on the hyperlink in Additional Links fieldPreviously, we reported germline DNA variants associated with risk of urinary bladder cancer (UBC) in Dutch and Icelandic subjects. Here we expanded the Icelandic sample set and tested the top 20 markers from the combined analysis in several European case-control sample sets, with a total of 4,739 cases and 45,549 controls. The T allele of rs798766 on 4p16.3 was found to associate with UBC (odds ratio = 1.24, P = 9.9 x 10(-12)). rs798766 is located in an intron of TACC3, 70 kb from FGFR3, which often harbors activating somatic mutations in low-grade, noninvasive UBC. Notably, rs798766[T] shows stronger association with low-grade and low-stage UBC than with more aggressive forms of the disease and is associated with higher risk of recurrence in low-grade stage Ta tumors. The frequency of rs798766[T] is higher in Ta tumors that carry an activating mutation in FGFR3 than in Ta tumors with wild-type FGFR3. Our results show a link between germline variants, somatic mutations of FGFR3 and risk of UBC.info:eu-repo/grantAgreement/EC/FP7/21807

    Basic aspects of implantation

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    Implantation, a critical step for establishing pregnancy, requires molecular and cellular events resulting in healthy uterine growth and differentiation, blastocyst adhesion, invasion and placental formation. Successful implantation requires a receptive endometrium, a normal and functional embryo at the blastocyst stage and a synchronized dialogue between maternal and embryonic tissues. In addition to the main role of sex steroids, the complexity of embryo implantation and placentation is exemplified by the number of cytokines and growth factors with demonstrated roles in these processes. Disturbances of the normal expression and action of these cytokines result in absolute or partial failure of implantation and abnormal placental formation in mice and humans. Members of the gp 130 cytokine family, interleukin (IL)-11 and leukaemia inhibitory factor, the transforming growth factor-beta superfamily, colony-stimulating factors, and the IL-1 and IL-15 systems are all crucial for successful implantation. In addition, chemokines are important both in recruiting specific cohorts of leukocytes to the implantation site, and in trophoblast trafficking and differentiation. This review provides discussion on embryonic and uterine factors that are involved in the process of implantation in autocrine, paracrine and/or juxtacrine manners at hormonal, cellular, and molecular levels

    Genistein Inhibits Cell Proliferation and Stimulates Apoptosis in Human Coronary Artery Endothelial Cells

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    Background/Aims: Isoflavone genistein is a plant-derived compound structurally similar to estradiol, which behaves weakly estrogenic or anti-estrogenic in a cell- and concentration-dependent manner. Genistein has been hypothesized to have beneficial effects on vascular diseases, although the mechanism has been unclear. Here, we investigated whether genistein may play a role in atherogenesis by regulating human coronary artery endothelial cell (HCAEC) survival. Methods: HCAECs obtained from 48- to 53-year-old women (n = 3) were used and immunocytochemistry, cell proliferation assay and apoptosis assay were carried on HCAECs treated by genistein. Results: Immunocytochemistry confirmed that HCAECs in culture express predominantly ESR2. Cell proliferation assay revealed that following 72 h of genistein treatment, HCAEC proliferation decreased in a concentration-dependent (10(-10) to 10(-6) m) manner compared to control (p < 0.01). The anti-proliferative effect of genistein is inhibited by estradiol. Genistein (10(-8) M) also induced a time-dependent increase in the number of apoptotic HCAECs after 24-, 48- and 72-hour treatments as detected by TUNEL and morphological analyses. Conclusion: These findings suggest that genistein acts as an anti-proliferative agent on HCAECs. The anti-proliferative and proapoptotic effects of genistein on vascular cells underlie the proposed anti-atherogenic and cardioprotective role of genistein. Copyright (C) 2013 S. Karger AG, Base

    Genistein Inhibits Cell Proliferation and Stimulates Apoptosis in Human Coronary Artery Endothelial Cells

    No full text
    Background/Aims: Isoflavone genistein is a plant-derived compound structurally similar to estradiol, which behaves weakly estrogenic or anti-estrogenic in a cell- and concentration-dependent manner. Genistein has been hypothesized to have beneficial effects on vascular diseases, although the mechanism has been unclear. Here, we investigated whether genistein may play a role in atherogenesis by regulating human coronary artery endothelial cell (HCAEC) survival. Methods: HCAECs obtained from 48- to 53-year-old women (n = 3) were used and immunocytochemistry, cell proliferation assay and apoptosis assay were carried on HCAECs treated by genistein. Results: Immunocytochemistry confirmed that HCAECs in culture express predominantly ESR2. Cell proliferation assay revealed that following 72 h of genistein treatment, HCAEC proliferation decreased in a concentration-dependent (10(-10) to 10(-6) m) manner compared to control (p < 0.01). The anti-proliferative effect of genistein is inhibited by estradiol. Genistein (10(-8) M) also induced a time-dependent increase in the number of apoptotic HCAECs after 24-, 48- and 72-hour treatments as detected by TUNEL and morphological analyses. Conclusion: These findings suggest that genistein acts as an anti-proliferative agent on HCAECs. The anti-proliferative and proapoptotic effects of genistein on vascular cells underlie the proposed anti-atherogenic and cardioprotective role of genistein. Copyright (C) 2013 S. Karger AG, Base
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