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61.
Tertiary Education and Management - The purpose of this paper is to report on who creates branding within institutions of higher learning, and what impact branding has on core institutional... 相似文献
62.
Zoltan Varga Nicholas McGuinn Amanda Naylor Hege Emma Rimmereide Ghazal Kazim Syed 《Cambridge Journal of Education》2020,50(4):501-519
ABSTRACT Using William Golding’s Lord of the Flies as a stimulus, researchers from Norway, Pakistan and the United Kingdom explored the potential of a literary text to encourage intercultural dialogue. The innovative research method used was to combine Literature Circles and Google Documents to provide a platform for asynchronous online exchange between three cohorts of students in higher education. The authors’ analysis of the data suggested differences between those students who regarded the text as a living document speaking directly to their personal experiences of citizenship issues and those for whom the novel remained a historical document, removed from their lived experience. The authors contend that this research can contribute original and significant insights to the literature on teaching citizenship through literary texts such as the relationship between text choice and context, models of international collaboration at the higher education level and contrasting approaches towards citizenship and reading. 相似文献
63.
Abdul Wahab Syed Aleem Jan Abdur Rauf Zia ur Rehman Zahid Khan Aftab Ahmed Fatima Syed Sher Zaman Safi Hamayun Khan Muhammad Imran 《Journal of Zhejiang University. Science. B》2018,19(2):120-129
Objective
Scandix pecten-veneris L. is a less studied wild edible herb and is considered an extinct plant species in many parts of the world. This study was designed to evaluate its phytochemical composition and biological potential of S. pecten-veneris L.Methods
Phytochemicals including alkaloids, flavonoids, polyphenols, and tannins were determined in extracts of S. pecten-veneris. Antioxidant activity was determined using 2,2-diphenyl-1-picrylhydrazyl (DPPH), while reducing power was tested by ferric reducing/antioxidant power (FRAP) assay. Antimicrobial activity against seven bacterial and four fungal strains was evaluated using agar well diffusion assay. Enzymes inhibition study was performed for urease, phosphodiesterase-I, and catalase-II.Results
S. pecten-veneris showed moderate antiradical activity and reducing potential of hydroxyl radicals to about 20% of the initial value. The antioxidant activity of various extracts of S. pecten-veneris showed a linear correlation with total phenolic contents in the order of water>n-butanol>chloroform>ethyl acetate>methanol extracts. S. pecten-veneris leaves showed the highest inhibitory activity against Staphylococcus aureus while the highest antifungal activity was observed against Candida albicans. The plant extract was most potent against urease enzymes but showed moderate activity against phosphodiestrase-I and carbonic anhydrase-II.Conclusions
Our data demonstrate that in addition to its culinary uses, S. pecten-veneris has good medicinal potential and hence could be used for treating some specific health ailments.64.
Syed Mazher Husain M. P. J. S. Anandaraj 《Indian journal of clinical biochemistry : IJCB》1995,10(2):122-125
Hemoglobin E (beta-26Glutamic acid→Lysine) is the second most prevalent hemoglobin variant in the world. 293 blood samples from cases referred from several hospitals in the region of Andhra Pradesh were screened for the detection of hemoglobinopathies. Four samples were found to be in heterozygous state for Hb E condition. Mutation in two of these heterozygotes was analysed using a 722 base pair (bp) amplified DNA fragment from beta-globin gene and restriction enzyme Mnl 1. A 232bp DNA fragment was found to be associated with the Hb E mutation. 相似文献
65.
M. Shafi Dar A. A. Pandith A. S. Sameer M. Sultan A. Yousuf Syed Mudassar 《Indian journal of clinical biochemistry : IJCB》2010,25(2):208-212
Hypertension is the most important public health problem in developing countries and one of the major risk factors for cardiovascular
diseases, and it has been reported that hypertension is in part an inflammatory disorder and several workers have reported
elevated levels of CRP in hypertensive individuals. The main aim of the present study was to evaluate the association between
blood pressure and serum CRP levels across the range of blood pressure categories including prehypertension. A total of 104
patients and 63 control subjects were included in the present study. The level of CRP in the serum samples was estimated by
a high sensitivity immunoturbidometric assay. Standard unpaired student’s ‘t’ test was used for comparison of hs-CRP levels
between hypertensive patients and normotensive control subjects and between patient groups with different grades of hypertension
and different durations of hypertensive histories. The mean serum hs-CRP level in hypertensive patients was 3.26 mg/L compared
with 1.36 mg/L among normotensive control subjects (P<0.001). On comparison with normotensive control subjects, the hs-CRP
levels vary significantly both with grades and duration of hypertension, with most significant difference found in patients
with prehypertension (P<0.001), followed by Stage-I (P=0.01) and Stage-II(P=0.02) hypertensives. Significant difference in
hs-CRP levels was also found in patients with shorter duration of hypertensive history (≤ 1year) when compared with those
with ≥5 years of hypertensive history (P<0.01). Our study reveals a graded association between blood pressure and CRP elevation
in people with hypertension. Individuals with prehypertension or with shorter duration of hypertension (≤1 Year) had significantly
a greater likelihood of CRP elevation in comparison to chronic stage-I or stage-II hypertensives. 相似文献
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67.
This paper addresses the face recognition problem through a modification of the Fuzzy Fisherface classification method. In conventional methods, the relationship of each face to a class is assumed to be crisp. The Fuzzy Fisherface method introduces a gradual level of assignment of each face pattern to a class, using a membership grading based upon the K-Nearest Neighbor (KNN) algorithm. This method was further modified by incorporating the membership grade of each face pattern into the calculation of the between-class and within-class scatter matrices, termed as Complete Fuzzy LDA (CFLDA). The present work aims at improving the assignment of class membership by improving the parameters of the membership functions. A genetic algorithm is employed to optimize these parameters by searching the parameter space. Furthermore, the genetic algorithm is used to find the optimal number of nearest neighbors to be considered during the training phase. The experiments were performed on the Olivetti Research Laboratory (ORL) face image database and the results show consistent improvement in the recognition rate when compared to the results from other techniques applied on the same database and reported in literature. 相似文献
68.
Goodwin R Haque S Hassan SB Dhanoa A 《Public understanding of science (Bristol, England)》2011,20(4):477-490
Novel influenza viruses are seen, internationally, as posing considerable health challenges, but public responses to such viruses are often rooted in cultural representations of disease and risk. However, little research has been conducted in locations associated with the origin of a pandemic. We examined representations and risk perceptions associated with swine flu amongst 120 Malaysian pig farmers. Thirty-seven per cent of respondents felt at particular risk of infection, two-thirds were somewhat or very concerned about being infected. Those respondents who were the most anxious believed particular societal "out-groups" (homosexuals, the homeless and prostitutes) to be at higher infection risk. Although few (4%) reported direct discrimination, 46% claimed friends had avoided them since the swine flu outbreak. Findings are discussed in the context of evolutionary, social representations and terror management theories of response to pandemic threat. 相似文献
69.
The mobility of African students beyond national territories has become common worldwide. However, the underlying reasons motivating students to leave their countries of origin in pursuit of higher education in other developing nations and why these factors are important have not been fully explored. This study attempts to explore why and how African students travel to the United Arab Emirates for higher education. A push-pull factor theory of the international student’s choice of destination is developed to identify factors influencing the choices made by these students. The analytic hierarchy process is used to examine the relative importance of these factors. The findings of this quantitative study indicate that learning environment and geographic proximity are the two most important factors for African students, while other factors have a moderate impact. The findings contribute to a deeper and more comprehensive understanding of the needs and choices of existing and potential students from this continent, with a view to applying a segmentation approach to attract these students. 相似文献
70.
Syed Abbas 《Resonance》2017,22(1):51-60
Our attraction to another body increases if the body is symmetrical and in proportion. If a face or a structure is in proportion, we are more likely to notice it and find it beautiful. The universal ratio of beauty is the ‘Golden Ratio’, found in many structures. This ratio comes from Fibonacci numbers. In this article, we explore this concept along with its applications. 相似文献