Plasma concentrations and placental immunostaining of interleukin-10 and tumornecrosis factor-α as predictors of alterations in the embryo-fetal organism and the placental development of diabetic rats

Interleukin-10 (IL-10) appears to be the key cytokine for the maintenance of pregnancy and inhibits the secretion of inflammatory cytokines such as tumor necrosis factor-α (TNF-α). However, there are no studies evaluating the profile of these cytokines in diabetic rat models. Thus, our aim was to analyze IL-10 and TNF-α immunostaining in placental tissue and their respective concentrations in maternal plasma during pregnancy in diabetic rats in order to determine whether these cytokines can be used as predictors of alterations in the embryo-fetal organism and in placental development. These parameters were evaluated in non-diabetic (control; N = 15) and Wistar rats with streptozotocin (STZ)-induced diabetes (N = 15). At term, the dams (100 days of life) were killed under anesthesia and plasma and placental samples were collected for IL-10 and TNF-α determinations by ELISA and immunohistochemistry, respectively. The reproductive performance was analyzed. Plasma IL-10 concentrations were reduced in STZ rats compared to controls (7.6 ± 4.5 vs 20.9 ± 8.1 pg/mL). The placental scores of immunostaining intensity did not differ between groups (P > 0.05). Prevalence analysis showed that the IL-10 expression followed TNF-α expression, showing a balance between them. STZ rats also presented impaired reproductive performance and reduced plasma IL-10 levels related to damage during early embryonic development. However, the increased placental IL-10 as a compensatory mechanism for the deficit of maternal regulation permitted embryo development. Therefore, the data suggest that IL-10 can be used as a predictor of changes in the embryo-fetal organism and in placental development in pregnant diabetic rats.

Expression of β-catenin and c-myc during human common bile duct development: a possible role in the morphogenesis of the common bile duct

β-catenin and c-myc play important roles in the development of tissues and organs. However, little is known about their expression patterns during the development of the human common bile duct. Immunohistochemistry was used to detect β-catenin and c-myc expression in common bile duct samples from postmortem tissues of 14 premature infants and 6 spontaneously aborted fetuses. The expression of β-catenin and c-myc was also analyzed by Western blot. The samples were divided into four groups based on the stage of human fetal development: 12, 13-27, 28-37, and >37 weeks. The Image-Pro Plus v. 6.0 image analysis software was used to calculate the mean qualifying score (MQS). At fetal stages 12, 13-27, 28-37, and >37 weeks, MQS of β-catenin were 612.52±262.13, 818.38±311.73, 706.33±157.19, and 350.69±110.19, respectively. There was a significant difference in MQS among the four groups (ANOVA, P=0.0155) and between the scores at >37 and 13-27 weeks (Student-Newman-Keuls, P<0.05). At fetal stages 12, 13-27, 28-37, and >37 weeks, the MQS of c-myc were 1376.64±330.04, 1224.18±171.66, 1270.24±320.75, and 741.04±219.19, respectively. There was a significant difference in MQS among the four groups (ANOVA, P=0.0087) and between the scores at >37 and 12 weeks, >37 and 13-27 weeks, and >37 and 28-37 weeks (all P<0.05, Student-Newman-Keuls). Western blots showed that β-catenin and c-myc expression were significantly higher in fetal than in postnatal control duct tissue (P<0.05). c-myc and β-catenin are involved in the normal development of the human common bile duct.

Product Assurance in Agile Space Systems Development

Product assurance is an essential part of product development process if developers want to ensure that final product is safe and reliable. Product assurance can be supported withrisk management and with different failure analysis methods. Product assurance is emphasized in system development process of mission critical systems. The product assurance process in systems of this kind requires extra attention. Inthis thesis, mission critical systems are space systems and the product assurance processof these systems is presented with help of space standards. The product assurance process can be supported with agile development because agile emphasizes transparency of the process and fast response to changes. Even if the development process of space systems is highly standardized and reminds waterfall model, it is still possible to adapt agile development in space systems development. This thesisaims to support the product assurance process of space systems with agile developmentso that the final product would be as safe and reliable as possible. The main purpose of this thesis is to examine how well product assurance is performed in Finnish space organizations and how product assurance tasks and activities can besupported with agile development. The research part of this thesis is performed in survey form.

Product assurance in agile space systems development

Product assurance is an essential part of product development process if developers want to ensure that final product is safe and reliable. Product assurance can be supported with risk management and with different failure analysis methods. Product assurance is emphasized in system development process of mission critical systems. The product assurance process in systems of this kind requires extra attention. In this thesis, mission critical systems are space systems and the product assurance process of these systems is presented with help of space standards. The product assurance process can be supported with agile development because agile emphasizes transparency of the process and fast response to changes. Even if the development process of space systems is highly standardized and reminds waterfall model, it is still possible to adapt agile development in space systems development. This thesis aims to support the product assurance process of space systems with agile development so that the final product would be as safe and reliable as possible. The main purpose of this thesis is to examine how well product assurance is performed in Finnish space organizations and how product assurance tasks and activities can be supported with agile development. The research part of this thesis is performed in survey form.

Benefits of a low-cost one-phase current distortion detection device in appliance supply in low-voltage residential networks

In this bachelor’s thesis are examined the benefits of current distortion detection device application in customer premises low voltage networks. The purpose of this study was to find out if there are benefits for measuring current distortion in low-voltage residential networks. Concluding into who can benefit from measuring the power quality. The research focuses on benefits based on the standardization in Europe and United States of America. In this research, were also given examples of appliances in which current distortion detection device could be used. Along with possible illustration of user interface for the device. The research was conducted as an analysis of the benefits of current distortion detection device in residential low voltage networks. The research was based on literature review. The study was divided to three sections. The first explain the reasons for benefitting from usage of the device and the second portrays the low-cost device, which could detect one-phase current distortion, in theory. The last section discuss of the benefits of usage of current distortion detection device while focusing on the beneficiaries. Based on the result of this research, there are benefits from usage to the current distortion detection device. The main benefitting party of the current distortion detection device was found to be manufactures, as they are held responsible of limiting the current distortion on behalf of consumers. Manufactures could adjust equipment to respond better to the distortion by having access to on-going current distortion in network. The other benefitting party are system operators, who would better locate distortion issues in low-voltage residential network to start prevention of long-term problems caused by current distortion early on.

Identification and description of the development of the relationships between mentor and mentee teachers in the Halton Board of Education "Partners in the Classroom" Program

Fifteen mentoring pairs of teachers were randomly selected from each group of teachers that had participated in the Halton Board of Education "Partners in the Classroom" program during 1988/89, 1989/90, and 1990/91. Each teacher was personally interviewed. Interviews were recorded, transcriptions were prepared and examined and analyzed. During the first part of the interview questions were asked regarding personal and professional demographics. The purpose of the second part of the interview was to gain information relating to the development of the relationships, over a three-year period, between mentor and mentee teacher participants in the "Partners in the Classroom" program. The analysis of the data suggest that there are identifiable changes in the development of the relationship between the mentor teacher and the mentee teacher over time. Implications from the study results that could enhance the induction program for new teachers are discussed.

Criteria for the validation of specialized verb equivalents : application in bilingual terminography

Multilingual terminological resources do not always include valid equivalents of legal terms for two main reasons. Firstly, legal systems can differ from one language community to another and even from one country to another because each has its own history and traditions. As a result, the non-isomorphism between legal and linguistic systems may render the identification of equivalents a particularly challenging task. Secondly, by focusing primarily on the definition of equivalence, a notion widely discussed in translation but not in terminology, the literature does not offer solid and systematic methodologies for assigning terminological equivalents. As a result, there is a lack of criteria to guide both terminologists and translators in the search and validation of equivalent terms. This problem is even more evident in the case of predicative units, such as verbs. Although some terminologists (L‘Homme 1998; Lerat 2002; Lorente 2007) have worked on specialized verbs, terminological equivalence between units that belong to this part of speech would benefit from a thorough study. By proposing a novel methodology to assign the equivalents of specialized verbs, this research aims at defining validation criteria for this kind of predicative units, so as to contribute to a better understanding of the phenomenon of terminological equivalence as well as to the development of multilingual terminography in general, and to the development of legal terminography, in particular. The study uses a Portuguese-English comparable corpus that consists of a single genre of texts, i.e. Supreme Court judgments, from which 100 Portuguese and 100 English specialized verbs were selected. The description of the verbs is based on the theory of Frame Semantics (Fillmore 1976, 1977, 1982, 1985; Fillmore and Atkins 1992), on the FrameNet methodology (Ruppenhofer et al. 2010), as well as on the methodology for compiling specialized lexical resources, such as DiCoInfo (L‘Homme 2008), developed in the Observatoire de linguistique Sens-Texte at the Université de Montréal. The research reviews contributions that have adopted the same theoretical and methodological framework to the compilation of lexical resources and proposes adaptations to the specific objectives of the project. In contrast to the top-down approach adopted by FrameNet lexicographers, the approach described here is bottom-up, i.e. verbs are first analyzed and then grouped into frames for each language separately. Specialized verbs are said to evoke a semantic frame, a sort of conceptual scenario in which a number of mandatory elements (core Frame Elements) play specific roles (e.g. ARGUER, JUDGE, LAW), but specialized verbs are often accompanied by other optional information (non-core Frame Elements), such as the criteria and reasons used by the judge to reach a decision (statutes, codes, previous decisions). The information concerning the semantic frame that each verb evokes was encoded in an xml editor and about twenty contexts illustrating the specific way each specialized verb evokes a given frame were semantically and syntactically annotated. The labels attributed to each semantic frame (e.g. [Compliance], [Verdict]) were used to group together certain synonyms, antonyms as well as equivalent terms. The research identified 165 pairs of candidate equivalents among the 200 Portuguese and English terms that were grouped together into 76 frames. 71% of the pairs of equivalents were considered full equivalents because not only do the verbs evoke the same conceptual scenario but their actantial structures, the linguistic realizations of the actants and their syntactic patterns were similar. 29% of the pairs of equivalents did not entirely meet these criteria and were considered partial equivalents. Reasons for partial equivalence are provided along with illustrative examples. Finally, the study describes the semasiological and onomasiological entry points that JuriDiCo, the bilingual lexical resource compiled during the project, offers to future users.

Bioethics in Health Policy Development: A Primer for Decision-Makers

Article

Role of EFNBs and EphB4 in T cell development and function

Eph kinases are the largest family of cell surface receptor tyrosine kinases. The ligands of Ephs, ephrins (EFNs), are also cell surface molecules. Ephs interact with EFNs and the receptors and ligands transmit signals in both directions, i.e., from Ephs to EFNs and from EFNs to Ephs. Ephs and EFNs are widely involved in various developmental, physiological pathophysiological processes. Our group and others have reported the roles of Ephs/EFNs in the immune system. To further investigate the function of EphBs/EFNBs in T cell development and responses, we generated EFNB1, EFNB2, EphB4 conditional gene knockout (KO) mice and EFNB1/2 double KO mice. In the projects using EFNB1 and EFNB2 knockout mice, we specifically deleted EFNB1 or EFNB2 in T cells. The mice had normal size and cellularity of the thymus and spleen as well as normal T cell subpopulations in these organs. The bone marrow progenitors from KO mice and WT mice repopulated the host lymphoid organs to similar extents. The activation and proliferation of KO T cells was comparable to that of control mice. Naïve KO CD4 cells differentiated into Th1, Th2, Th17 and Treg cells similar to naïve control CD4 cells. In EFNB2 KO mice, we observed a significant relative increase of CD4CD8 double negative thymocytes in the thymus. Flowcytometry analysis revealed that there was a moderate increase in the DN3 subpopulation in the thymus. This suggests that EFNB2 is involved in thymocyte development. Our results indicate that the functions of EFNB1 and EFNB2 in the T cell compartment could be compensated by each other or by other members of the EFN family, and that such redundancy safeguards the pivotal roles of EFNB1 and EFNB2 in T cell development and function. In the project using EFNB1/B2 double knockout (dKO) model, we revealed a novel regulatory function of EFNb1 and EFNb2 in stabilizing IL-7Rα expression on the T cell surface. IL-7 plays important roles in thymocyte development, T cell homeostasis and survival. IL-7Rα undergoes internalization upon IL-7 binding. In the dKO mice, we observed reduced IL-7Rα expression in thymocytes and T cells. Moreover, the IL-7Rα internalization was accelerated in dKO CD4 cells upon IL-7 stimulation. In T cell lymphoma cell line, EL4, over-expression of either EFNB1 or EFNB2 retarded the internalization of IL-7Rα. We further demonstrated compromised IL-7 signaling and homeostatic proliferation of dKO T cells. Mechanism study using fluorescence resonance energy transfer and immunoprecipitation demonstrated that physical interaction of EFNB1 and EFNB2 with IL-7Rα was likely responsible for the retarded IL-7Rα internalization. In the last project, using medullary thymic epithelial cell (mTEC)-specific EphB4 knockout mice, we investigated T cell development and function after EphB4 deletion in mTEC. EphB4 KO mice demonstrated normal thymic weight and cellularity. T cell development and function were not influenced by the EphB4 deletion. Lastly, the KO mice developed normal delayed type hypersensitivity. Overall, our results suggest that comprehensive cross interaction between Eph and EFN family members could compensate function of a given deleted member in the T cell development, and only simultaneous deletion of multiple EFNBs will reveal their true function in the immune system. In fact, such redundancy signifies vital roles of Ephs and EFNs in the immune system.

Effect of knockdown of Giα proteins using antisense oligodeoxynucleotides encapsulated in cationic liposomes on the development of hypertension in spontaneously hypertensive rats

L'hypertension artérielle est l'une des principales causes de morbidité et de mortalité dans le monde. La compréhension des mécanismes qui sont à la base du développement de l'hypertension offrira de nouvelles perspectives pour un meilleur contrôle de l'hypertension. Nous avons précédemment montré que le niveau des protéines Giα-2 et Giα-3 est augmenté chez les rats spontanément hypertendus (SHR) avant l'apparition de l'hypertension. Le traitement avec les inhibiteurs de l’enzyme de conversion de l’Angiotensine (IEC) est associé à une diminution de l’expression des protéines Gi. De plus, l'injection intrapertoneale de la toxine de la coqueluche inactive les deux protéines Giα et empêche le développement de l'hypertension chez les SHR. Cependant, la contribution spécifique des protéines Giα-2 et Giα-3 dans le développement de l'hypertension n'est pas encore connue. Dans la présente étude, l’Anti-sens oligodésoxynucléotide (AS-ODN) de Giα-2 et Giα-3 (1mg/Kg en poids corporel) encapsulé dans des liposomes cationiques PEG / DOTAP/ DOPE ont été administrés par voie intraveineuse aux SHR pré-hypertendus âgé de trois semaines et aux Wistar Kyoto (WKY) rats de même âge. Les contrôles des WKY et SHR non traités ont été injectés avec du PBS stérile, liposomes vides ou oligomères sens. La pression artérielle (PA) a été suivie chaque semaine en utilisant la technique manchon caudal. Les rats ont été sacrifiés à l'âge de six semaines et neuf semaines. Le coeur et l'aorte ont été utilisés pour étudier l'expression des protéines Gi. Le knockdown des protéines Giα-2 par l’injection de Giα-2-AS a empêché le développement de l'hypertension à l'âge de six semaines. Par la suite, la PA a commencé à augmenter rapidement et a atteint le niveau que l'on retrouve dans les groupes témoins à l'âge de neuf semaines. D'autre part, la PA du groupe traité avec le Giα-3-AS a commencé à augmenter à l'âge de quatre semaines. Dans le groupe des SHR-Giα-3-AS, la PA a augmenté à l’âgé de six semaines, mais moins que celle de SHR-CTL. Le coeur et l'aorte obtenues des SHR Giα-2-AS et Giα-3-AS à partir de l’âgé de six semaines ont eu une diminution significative de l’expression des protéines Giα-2 et Giα-3 respectivement. Dans le groupe des WKY Giα-2-AS et Giα-3-AS l'expression des protéines Giα-2 et Giα-3 respectivement a diminué malgré l'absence de changement dans la PA par rapport aux WKY CTL. À l'âge de neuf semaines, les SHR traités avec du Giα-2-AS et Giα-3-AS avaient la même PA et expression des protéines Gi que le SHR CTL. Ces résultats suggèrent que les deux protéines Giα-2 et Giα-3 sont impliqués dans le développement de l'hypertension chez les SHR, mais le knockdown de Giα-2 et pas de Giα-3 a empêché le développement de l'hypertension.

Features of neighbourhood environments associated with obesity and related health behaviours in children: using multiple statistical approaches to identify obesogenic environments

Contexte: L'obésité chez les jeunes représente aujourd’hui un problème de santé publique à l’échelle mondiale. Afin d’identifier des cibles potentielles pour des stratégies populationnelles de prévention, les liens entre les caractéristiques du voisinage, l’obésité chez les jeunes et les habitudes de vie font de plus en plus l’objet d’études. Cependant, la recherche à ce jour comporte plusieurs incohérences. But: L’objectif général de cette thèse est d’étudier la contribution de différentes caractéristiques du voisinage relativement à l’obésité chez les jeunes et les habitudes de vie qui y sont associées. Les objectifs spécifiques consistent à: 1) Examiner les associations entre la présence de différents commerces d’alimentation dans les voisinages résidentiels et scolaires des enfants et leurs habitudes alimentaires; 2) Examiner comment l’exposition à certaines caractéristiques du voisinage résidentiel détermine l’obésité au niveau familial (chez le jeune, la mère et le père), ainsi que l’obésité individuelle pour chaque membre de la famille; 3) Identifier des combinaisons de facteurs de risque individuels, familiaux et du voisinage résidentiel qui prédisent le mieux l’obésité chez les jeunes, et déterminer si ces profils de facteurs de risque prédisent aussi un changement dans l’obésité après un suivi de deux ans. Méthodes: Les données proviennent de l’étude QUALITY, une cohorte québécoise de 630 jeunes, âgés de 8-10 ans au temps 1, avec une histoire d’obésité parentale. Les voisinages de 512 participants habitant la Région métropolitaine de Montréal ont été caractérisés à l’aide de : 1) données spatiales provenant du recensement et de bases de données administratives, calculées pour des zones tampons à partir du réseau routier et centrées sur le lieu de la résidence et de l’école; et 2) des observations menées par des évaluateurs dans le voisinage résidentiel. Les mesures du voisinage étudiées se rapportent aux caractéristiques de l’environnement bâti, social et alimentaire. L’obésité a été estimée aux temps 1 et 2 à l’aide de l’indice de masse corporelle (IMC) calculé à partir du poids et de la taille mesurés. Les habitudes alimentaires ont été mesurées au temps 1 à l'aide de trois rappels alimentaires. Les analyses effectuées comprennent, entres autres, des équations d'estimation généralisées, des régressions multiniveaux et des analyses prédictives basées sur des arbres de décision. Résultats: Les résultats démontrent la présence d’associations avec l’obésité chez les jeunes et les habitudes alimentaires pour certaines caractéristiques du voisinage. En particulier, la présence de dépanneurs et de restaurants-minutes dans le voisinage résidentiel et scolaire est associée avec de moins bonnes habitudes alimentaires. La présence accrue de trafic routier, ainsi qu’un faible niveau de prestige et d’urbanisation dans le voisinage résidentiel sont associés à l’obésité familiale. Enfin, les résultats montrent qu’habiter un voisinage obésogène, caractérisé par une défavorisation socioéconomique, la présence de moins de parcs et de plus de dépanneurs, prédit l'obésité chez les jeunes lorsque combiné à la présence de facteurs de risque individuels et familiaux. Conclusion: Cette thèse contribue aux écrits sur les voisinages et l’obésité chez les jeunes en considérant à la fois l'influence potentielle du voisinage résidentiel et scolaire ainsi que l’influence de l’environnement familial, en utilisant des méthodes objectives pour caractériser le voisinage et en utilisant des méthodes statistiques novatrices. Les résultats appuient en outre la notion que les efforts de prévention de l'obésité doivent cibler les multiples facteurs de risque de l'obésité chez les jeunes dans les environnements bâtis, sociaux et familiaux de ces jeunes.

Increased brain lactate is central to the development of brain edema in rats with chronic liver disease

The pathogenesis of brain edema in patients with chronic liver disease (CLD) and minimal hepatic encephalopathy (HE) remains undefined. This study evaluated the role of brain lactate, glutamine and organic osmolytes, including myo-inositol and taurine, in the development of brain edema in a rat model of cirrhosis.Six-week bile-duct ligated (BDL) rats were injected with (13)C-glucose and de novo synthesis of lactate, and glutamine in the brain was quantified using (13)C nuclear magnetic resonance spectroscopy (NMR). Total brain lactate, glutamine, and osmolytes were measured using (1)H NMR or high performance liquid chromatography. To further define the interplay between lactate, glutamine and brain edema, BDL rats were treated with AST-120 (engineered activated carbon microspheres) and dichloroacetate (DCA: lactate synthesis inhibitor).Significant increases in de novo synthesis of lactate (1.6-fold, p<0.001) and glutamine (2.2-fold, p<0.01) were demonstrated in the brains of BDL rats vs. SHAM-operated controls. Moreover, a decrease in cerebral myo-inositol (p<0.001), with no change in taurine, was found in the presence of brain edema in BDL rats vs. controls. BDL rats treated with either AST-120 or DCA showed attenuation in brain edema and brain lactate. These two treatments did not lead to similar reductions in brain glutamine.Increased brain lactate, and not glutamine, is a primary player in the pathogenesis of brain edema in CLD. In addition, alterations in the osmoregulatory response may also be contributing factors. Our results suggest that inhibiting lactate synthesis is a new potential target for the treatment of HE.

Cyberjustice in Brazil : the use of technology to enhance access to justice and procedural celerity

Dans une société mondialisée, où les relations sont intégrées à une vitesse différente avec l'utilisation des technologies de l'information et des communications, l'accès à la justice gagne de nouveaux concepts, mais elle est encore confrontée à de vieux obstacles. La crise mondiale de l'accès à la justice dans le système judiciaire provoque des débats concernant l'égalité en vertu de la loi, la capacité des individus, la connaissance des droits, l'aide juridique, les coûts et les délais. Les deux derniers ont été les facteurs les plus importants du mécontentement des individus avec le système judiciaire. La présente étude a pour objet d'analyser l'incidence de l'utilisation de la technologie dans l’appareil judiciaire, avec l'accent sur la réalité brésilienne, la voie législative et des expériences antérieures dans le développement de logiciels de cyberjustice. La mise en œuvre de ces instruments innovants exige des investissements et de la planification, avec une attention particulière sur l'incidence qu'ils peuvent avoir sur les routines traditionnelles des tribunaux. De nouveaux défis sont sur la voie de ce processus de transformation et doivent être traités avec professionnalisme afin d'éviter l'échec de projets de qualité. En outre, si la technologie peut faire partie des différents aspects de notre quotidien et l'utilisation de modes alternatifs de résolution des conflits en ligne sont considérés comme un succès, pourquoi serait-il difficile de faire ce changement dans la prestation de la justice par le système judiciaire? Des solutions technologiques adoptées dans d'autres pays ne sont pas facilement transférables à un environnement culturel différent, mais il y a toujours la possibilité d'apprendre des expériences des autres et d’éviter de mauvaises voies qui pourraient compromettre la définition globale de l'accès à la justice.

Regional Development in Kerala A Study of Malappuram District

The study makes an attempt to examine the inter regional variations in Kerala in economic development with respect to the important indicators of development over the period 1971 to 2001. The study takes districts as the unit of analysis because this is an attempt to find out the status of districts in Kerala.The study proved that there exists inter district disparities in economic development measured in terms of different indices used for analysis.. statistical estimation of variation proves that there is high degree of variation in industrial sector followed by social and economic infrastructure. The composite index of industrial development shows that the highest index is 1.395 which is five times greater than that of the lowest index 0.273. More or less the same pattern of differences are noticed in most of the indicators of the development. A ranking of the district on the basis of the overall development indicators shows that Malappuram is the least developed district in Kerala. In case of almost all indicators of development Malappuram is lagging behind all other districts.

Child labour in India

This thesis entitled “Child labour in india”Children are "supremely important assets" of the nation, India proudly asserts in the National Policy for Children (1974) gracefully acknowledging that they are future citizens on whose shoulders the destiny of our nation rests.Childhood is a time of discovery as the world and all it contains are new to children. It is a time of excitement and anticipation. lt is a time of dreams and fantasies. And it is a time of receiving love and appreciation. Paradoxically, a picture of contrast is a common experience in India as a vast majority of children who are starved of basic needs of nutrition, health and education are made to work at an early age in exploitative conditions. The specter of child labour is a glaring anomaly in a country graciously adorning human right. In an exposition of the problem involving human rights abuse, Chapters from Two to Five of this study have shot into focus the human rights jurisprudence with special reference to the rights of children. Children have a particular identity as children and they also have a universal identity as human beings.The concern for mankind expressed unequivocally and transcending the globe will be real and moving and not mere rhetoric and ritual if and only when it begins with children, as, to quote the words of Nehru, the human being counts much more as a child than as a grown up.The first three of these rights namely right to health, right to nutritive food and right to education are dealt with in Chapter Four. Finally, the positive effects of education have been sketched in that chapter to impress upon its significance in the development of human capitals.legitimization. The theme of legitimacy was rationalised on the ground of poverty as a strategy for achieving eradication of child labour ultimately by enforcing minimum wages, shorter working hours, leave compensation, non-formal education etc., as the employer would soon discover that child labour is not cheap and would be obliged to substitute adult labour. However, humanising the work life is only a promise to the detriment of children as the Act of 1986 enacted as a part of the new strategy is nearingcompletion of a decade of existence but nowhere near the fulfilment of the mission.As similar urge is more necessary and overdue, it has been suggested that a special body be established with all powers for cognisance of human rights abuse of children.It is proposed to conclude this study with a brief summary of the inferences drawn from the foregoing chapters along with a few suggestions emerging out of those inferences