example of significance of the study in science investigatory project

... that the two indices of a i are distinct; otherwise, the same. In fact, the edge a i with δ i = 1 are the twisted edge [7] in the embedding. By reading these lettered semi-edges with indices of ... the argument in the proof of Theorem 3.2, the number of ways of embeddings of the n − i − j untwisted edges is 2 n−j−i (n − j − i)!G(n, j + i). Hence, for the given i and j, the number of embeddings ... and the Klein bottle. The numbers of embeddings of B n on these two nonorientable surface are obtained in explicit expressions. Then the structures of those embeddings are described. As their...

Ngày tải lên: 07/08/2014, 15:23

Ngày tải lên: 26/11/2013, 13:21

... the São Paulo State Secretary of Health for financing the fieldwork; to the Secre- tary of Health Surveillance of the Minis- try of Health for financial support in the data analysis through the ... 224 individuals in Singapore, also using the SF-36 đ (23). The present study found that the most prevalent chronic diseases had a signifi- cant influence on the quality of life of the elderly individual. ... capita income less than minimum wage. Of the individuals living at home, 9.4% were lost, with 9.1% due to refusals and 0.3% for other reasons. Of the chronic diseases included in the study, the...

Ngày tải lên: 05/03/2014, 21:20

... difficulty in interpretation of positive cells and percentage positivity. Additionally, technical expertise in slide preparation and IHC staining were other major hurdles in the initial phase of the study. On ... cycle of chemotherapy. Chemotherapy regimen was at discretion of the treating medical oncologist. Serial core biopsies were obtained exclusively for the purpose of this study for determination of ... chemotherapy and at discretion of the treating physicians. The study pathol- ogist carefully evaluated the definitive surgical specimen for the presence of residual disease and grading of patho- logical...

Ngày tải lên: 09/08/2014, 04:21

Ngày tải lên: 10/10/2014, 23:25

Ngày tải lên: 19/12/2013, 10:39

... Methodology:  Data from the baseline survey of participants in the Singapore Longitudinal Ageing Studies (SLAS)  Thesis:  The present trend of functional disability is increasing  It should be ... reported poor quality of life  In the face of impaired physical and mental functioning, perceived social handicap stands in the way of realizing quality of life  Smoking rates are dramatically ... Managing Health Care and End of Life Decisions in Singapore, 29 May 2009, Singapore Ng Tze Pin, Gerontological Research Programme, Department of Psychological Medicine, Yong Loo Lin School of...

Ngày tải lên: 14/02/2014, 06:20

... Corporate Finance,and the Theory of Investment”. American Economic Review. [3] Rajan, R. G. & Zingales, L, (1995), “What do we know about capital structure? Some evidence from international ... international data”. The Journal of Finance. [4] Trần Đình Khôi Nguyên (2006). “Capital structure in small and medium-sized enteprises: the case of Vietnam”. ASEAN Economic Bulletin. [5] Nguyễn ... Vũ (2003). “Determinants of capital structure for listed firms in the Vietnam stock Exchange Market”. Danang University Press, Danang, Vietnam. [6] Stata Web Book. University of California, Los...

Ngày tải lên: 26/02/2014, 14:28

... case of the luxurious Greeks and Romans, who used skins in the adornment of their persons or homes. In fact, the conversion of skins into leather must be of the highest antiquity, for, in the ... found together, the skin over the head of one being stitched to that over the feet of another; but those of the great are contained in cases hollowed out of a piece of savin wood. The bodies ... the banks of the water or in any manner so that the lime strings could be drawn across and about the surface in with skins as a protection from the inclemency of the weather, and also in the...

Ngày tải lên: 06/03/2014, 13:20

Ngày tải lên: 07/03/2014, 02:20

... nerves innervating the gut, to the dor- sal motor nucleus in the brain, and to the intermedio- lateral grey column in the thoracic spinal cord, respectively. From these sites of initial CNS invasion at ... spread of infection and intestinal neuroinvasion following inges- tion of TSE agents. Neuroinvasion, sympathetic and parasympathetic spread to the CNS, and propagation from the brain and spinal ... (MF). In the GALT-draining lymph nodes, PrP TSE was then found to be associated with free ranging cells in the cortical and paracortical sinuses. Following infection of the GALT and GALT- draining...

Ngày tải lên: 30/03/2014, 09:20

... versions of Winterowd’s article suggests convincingly, then, the tide had shifted in the years separating their publication. While interest in the study of style grew exponentially during the three-decade ... having little or no serious role in the writing process” (390). Another area of style that scholars examined during the Golden Age was usage, defined as the study of the propriety or, more often, ... the new title alone intimates, a dramatic change in the influence of language theories on composition had occurred in the intervening years, and part of that shift involved the vastly diminishing...

Ngày tải lên: 11/06/2014, 12:44

... con- sensus. In tumor and normal epithelium, the expression of IDO and Bin1 was interpreted for immunoreactivity using the 0–4 semi-quantitative system of Gastl [37] for both the intensity of staining ... staining and the percentage of posi- tive cells (labeling frequency percentage). The intensity of membrane staining was grouped into the following 4 cat- egories: no staining/background of negative ... immune cells. The staining of IDO occurred on both the luminal and basal surfaces of tumor cells and normal epithelial cells. In the same section, staining of IDO occurred both in cancer cells...

Ngày tải lên: 18/06/2014, 15:20

... activity. Then the sections were examined by immunostaining using the primary antibodies overnight at 4°C in a humidity chamber. The avidin-biotin Table 1 The expressions of Oct4 and Sox2 and their relationships ... measured from the onset of treatment to the date of death or the survival status at the la st date of follow-up. The loco-regional control (LRC) was theintervalfromtheonsetoftreatmenttothedateof rec ... observed in the cancer cells of tumor tissues (Fig. 1). The distribution of immunostaining scores is listed in the T able 1. The highest expression rate of Oct4 was 9.4% (8 of 85), whereas that of...

Ngày tải lên: 18/06/2014, 16:20

... once during fol- low up, very few were changed to second-line therapy. Similar findings have been reported in the Médecins Sans Frontières multi-country cohort, with an incidence of switch of 4.8 ... on routinely col- lected immunological and clinical data. Other study variables measured at time of HAART initiation were included in the analysis: age, WHO clini- cal stage, body mass index, ... PAC and FD designed the study. PAC and CAB collected the data. DKE and PC analyzed the data. DKE and PAC interpreted the data. All authors contributed to the writin g of the manuscript, and all...

Ngày tải lên: 20/06/2014, 08:20

... for surgical intervention fo r frag- mentation of urinary stones during the period of study were invited to participate in the study. The comparator group consisted of an equal number of healthy ... in the remaining seven scores [17]. On the other hand, this suggested superiority of ESWL was not seen in the study by Mays et al. [18]. Also, according to Rayanal et al. , even a minimally inva- sive ... Arabia. The authors thank Dr Anuradha Alahari of Accent Medical and Scientific Writing for copyediting the manuscript. Authors’ contributions MA Participated in the design of the study, writing the...

Ngày tải lên: 20/06/2014, 15:20

... entity in upcoming studies. The low number of primary GBM exhibiting IDH1 mutations in our series indicates that our sample set consists indeed predominately of these tumors. IDH1mutations in GBM ... increase in OS. This is in contrary to the results published by Stupp and colleagues (7;15). Therefore, the strong impact on MGMT-promoter Figure 2 determined from the time of the beginning ... different chemotherapeutic combinations, substances such as cisplatinum might inactivate or attenuate MGMT-status thus influencing the clinical outcome when combined with alkylating chemotherapies....

Ngày tải lên: 09/08/2014, 09:21

... be representative of the globality of the slide. The surface staining (S) and the surface of the nuclei (N) were determined for each image, and the area of staining then was normalized by calcu- lating the ... blinded to the identity of the specimens. Each picture included lining and sublining regions when possible. When the distribution of the staining was heterogeneous, the pictures were taken in ... initiation of adalimumab therapy. (a) Characteristic images of the stained markers (sublining C68, CD3, CD20, and CD15) (original magnification ì 400). (b) Ratio of surface staining to staining of the...

Ngày tải lên: 09/08/2014, 14:20

Ngày tải lên: 10/08/2014, 10:20

Ngày tải lên: 10/08/2014, 10:20