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61.
This is a community based study of the times of eruption of permanent teeth to establish the age of an individual. The study is based on dental examination of 1008 subjects in the age group 5-14 years, residing in Tirupati, Andhra Pradesh, India. The median age of eruption was computed based on the concept of "Ex" which is defined as the age at which a specified percentage of individuals show eruption of a given permanent tooth. The median age "E50" was computed by transformation of percentages to probits and plotting a graph between age and probits. E50 was computed graphically corresponding to a probits value of 5.0 or 50%. A mathematical regression equation [Kusri's] was computed for each graph. The age of an individual can be computed based on the E50 value of the permanent tooth which erupted last. The probability of the given individual being above or below the assessed age can be estimated by referring to graph and probit transformation table.  相似文献   
62.
Abstract

Deterioration of groundwater quality is one of the most critical issues in twenty-first century. The direct relations of water with all the living beings make it an extremely important commodity. Sources of pollution may be of natural or anthropogenic origin. Nowadays anthropogenic sources of pollution are much more than natural sources. India has 1083 tanneries, in which 577 are in Tamil Nadu which accounts for 44% of the total production of India. Vellore district has an indispensable place in the list. Over the 30–40?years groundwater around tanneries has become seriously polluted.  相似文献   
63.
Police training is the process of imparting knowledge, skills, and values to police personnel. The study analyses a survey data on the perception of trainees and senior experienced officers regarding desired professional qualities in police officers. There is a high degree of congruence, in the assessment of values which are important for police, among the two groups. There are also differences among the two groups regarding the evaluation of the importance of interpersonal skills and human qualities. The study attempts to explain the similarities and the differences in perception by examining the conservative and innovative nature of police training, and the role of experience in developing an appreciation of human qualities. The study underlines the importance of police training as a mechanism to maintain the stability of operations in the organisation and its pivotal role in bringing about change in the police.  相似文献   
64.
Abstract

This article reports on a study conducted to determine the concentration of SO2 and NO2 in various urban residential zones in an urban area of Gwalior City. The aim of this study was to examine the spatiotemporal variations of gaseous air pollutants at four sites in the Gwalior urban area. The concentrations of NO2 and SO2 were systematically monitored according to national ambient air quality guidelines provided by Central Pollution Control Board, India. Among the various finding, this article documents that concentrations of gaseous pollutants were most elevated in commercial and high traffic areas.  相似文献   
65.
今天各级司法人员,两大法律专业的成员,跟法律界在本地和海外的各方好友,在此齐首共聚一堂,我们正好趁着这个特别的场合,思考过去一年发生的事情和前瞻来年法律界、司法界将面对的挑战。去年,公会执行委员会比往常繁忙。公会就政府关於填补立法会因议员辞职的出缺安排的建议,五次发出声明,也对政府的谘询文件,提交了陈述书回应。  相似文献   
66.
67.
This article, written by Prateek Joshi in close collaboration with Colonel Narender “Bull” Kumar, discusses the development of the conflict over the Siachen Glacier between India and Pakistan. It sets out the Siachen Conflict in the broad framework of the Great Game and explains the crucial role of Colonel Narender “Bull” Kumar's Siachen expeditions in rekindling this old flashpoint in High Asia. Based on Colonel Kumar's two expeditions to the Siachen Glacier region, namely the Teram Kangri expedition in 1978 and the Siachen expedition in 1981, it discusses the perspectives regarding the dispute and its relation to reviving a consciousness of the Great Game. The first perspective discusses Colonel Kumar's expeditions in light of the Indo-Pak conflict as these two visits became the precursor to Operation Meghdoot, following which the Indian Army occupied the Siachen Glacier in 1984. The second perspective discusses a crucial cartographic blank which was filled only after Colonel Kumar's Siachen expedition.  相似文献   
68.
The World Health Organization (WHO) introduced the concept of stewardship to clarify the practical components of governance in the health sector. For the WHO, stewardship concentrated on how government actors take responsibility for the health system and the wellbeing of the population, fulfill health system functions, assure equity, and coordinate interaction with government and society. This article overviews the contents of this special issue, which offers examples of how health stewards in a variety of countries have addressed issues of health security, primary care expansion, family planning, and quality of care. The contributors' articles draw lessons for policy, programs, and management useful for practitioners and scholars. Our overview identifies several themes emerging from the articles: the foundational role of legal frameworks for effective stewardship, the importance of institutional arrangements as enablers, the influence of regional and global entities on national stewardship, the connection between credible decision‐making structures and stewardship, and pathways to sustainable financing and domestic resource mobilization. The discussion concludes with highlighting several gaps in knowledge and practice related to health stewardship.  相似文献   
69.
In this study, we describe a forensic case dealing with the identification of the source of the processed ivory object by DNA analysis. Two pieces of Lord Krishna's idols from a shop were confiscated by an investigating agency of the Indian government and forwarded to us to identify the source of its origin. We succeeded in isolating DNA from both processed ivory idols by using the phenol/chloroform DNA extraction method. The extracted DNA was subjected to PCR amplification using an elephant-specific mitochondrial DNA (mtDNA) D-loop marker. DNA sequence analysis of the amplified fragment of mtDNA D-loop region confirmed that the idols were consistent with Asian elephant with 99% similarity.  相似文献   
70.
Hands and feet are often recovered from the site of natural as well as man-made disasters because of bomb blasts, train accidents, plane crashes, or mass homicides. This study is intended to establish standards for determination of sex from the dimensions of hands and feet in a North Indian population. The data for this study comprise 123 men and 123 women aged between 17 and 20 years from the "Rajput" population of Himachal Pradesh in North India. Four anthropometric measurements viz. hand length, hand breadth, foot length, and foot breadth have been taken on both sides of each subject following international anthropometric standards. The hand index (hand breadth/hand length × 100) and the foot index (foot breadth/foot length × 100) were calculated. Sectioning points and regression models are derived for the hand and foot dimensions and the derived indices. The hand and foot dimensions show a higher accuracy in sex determination by sectioning point analysis when compared to hand and foot index. Of the hand and the foot dimensions, hand breadth and foot breadth showed better accuracy in sex determination. Hand index and foot index remain poor sex discriminators in the study.  相似文献   
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