Conservation Pakage for Modal Ecorace

Conserving biodiversity is about genetic variety, species, habitats and ecosystems. All are important, but it is often most appropriate, practical and effective to focus on species. With modern conservation awareness, there is a welcome and popular commitment to maintaining the diversity of species in India. Nevertheless, over the last 50 years, we have witnessed the severe decline of many once widespread and familiar species, such as tropical Tasar silkworm Antherea mylitta D. Conservation is not just about avoiding extinctions, but about restoring or recovering species populations to secure levels and preventing other species from reaching such a perilous situation in the first place. Species, by their very nature, have specific ecological requirements. They may appear to share the same habitat with many others but each has a different, specific niche. It is what sets them apart, and makes them what they are. Habitat loss has historically been a factor in species decline. However, the way existing habitats are managed is also important

Variability In The Ecoraces Of Tropical Tasar Sillkworm Antheraea Mylitta Drury

Tropical tasar silkworm, Antheraea mylitta Drury is exploited in countries for commercial silk production and improved varieties of these silkworms can be evolved by employing various breeding techniques. As the insect has established itself in various forms of ecological populations (Commonly called as ecoraces) in different geographical niches of the country depending on food plants and micro-environmental conditions available to them, the species exists in the form of nearly 44 ecoraces (Singh and Srivastava,1997, Srivastava,2002 and Srivastava et at. 2007) distributed over different states. However, due to free interbreeding in nature for centuries, the fauna is highly heterogeneous.

Tasar culture is a forest based industry being practiced as tradition, since time immemorial by the tribes of Central India, extending from West Bengal in the East to Karnataka in South. The species A. mylitta D. is polyphagous in nature. The present study comprises the ecoraces of tropical tasar silkworm of A. mylitta D. These ecoraces are mainly restricted in the tropical moist deciduous forest area where the average rainfall varies between 1200-2000 mm and the deciduous zone of the dry tropical forest area where the average rainfall has been observed to be about 1000 mm. The Primary food plants of the insects are Terminalia tomentosa, Terminalia arjuna and Shorea robusta and secondary food plants are Terminalia chebula, T. bellerica, T. peniculata, Zizyphus jujuba etc. The phenotypic and genotypic variability is very much prominent. The present review paper comprises the extent and degree of natural variation in tropical tasar silkworm A. mylitta D

Can we meaningfully speak of changes in price under the regime of changes in techniques?

This paper presents a simulation exercise on Sraffa's system under various types of technical changes to show that the direction of changes in prices of commodities is contingent on the choice of the numeraire. Thus, such a comparison of prices in two systems turns out to be meaningless. This result points to the arbitrary nature of the neoclassical supply functions, as they inevitably compare prices across several Sraffa systems on the basis of an arbitrarily chosen numeraire. We anticipated such a result from our reading of Sraffa as part of his 'prelude to a critique of economic theory'

Sraffa's System: Equal Rate of Profits and the Notion of Centre of Gravitation

"This paper argues that the condition of uniform rate of profits in Sraffa's system is not based on his implicit assumption that the system is at the ‘equilibrium’ or the center of gravitation. It is rather a logical requirement of a reproducing system of basic goods as long as prices are not imposed from outside the system. This condition holds irrespective of supplies being equal to their respective effectual demands. It conjectures that Sraffa could have arrived at this conclusion through his analysis of the Standard system. On the basis of this result, a critique of the received interpretation, led by Garegnani, of Sraffa's prices is developed." [author's abstract

Proceedings of the Symposia on Philosophy

The present book “Proceedings of the Symposia on Philosophy” edited by Late Prof. Ajit Kumar Sinha is a scholarly work, published by the Department of Philosophy, Kurukshetra University, Kurukshetra in 1966. It is collection of papers presented by eminent scholars at two symposia held at the Department of Philosophy, Kurukshetra University, Kurukshetra on 22nd and on 23rd March, 1965. The symposium "Concept of Philosophy in the mid-twentieth century" was held on March 22, 1965, and the symposium "Critique of the Value-system in India during Post- independence era" was held on March 23, 1965. The ten papers included in this edited work focus on the critique of value system in India as well as the conception of philosophy in the mid-twentieth century. The present online version of this book has a great relevance in the present times as we had the print edition in a limited number. Moreover, online version can reach worldwide readers. So we are publishing this book online in its original form as it appeared in 1966. Late Prof. (Dr.) A.K.Sinha was an eminent contemporary philosopher of India and the former Chairperson of the Department of Philosophy, Kurukshetra. Under the benign guidance of Prof. Sinha, the Department reached to high mark scholarship. He also contributed near about 20 books in the field of philosophy and allied subjects

Bilateral phyllodes tumor of the breast in a young nulliparous woman

Cystosarcoma phyllodes is a rare breast tumor with incidence of 1% of all the mammary tumors. Bilateral occurrence is very rare. Median age of presentation is 40-50 years. We present a case of 24 years old nulliparous female with phyllodes tumour developing in both the breasts one after another with a gap of five years. Patient underwent simple mastectomy on both sides. Histopathology report confirmed benign variety of cystosarcoma phyllodes on both sides

Secure Biometric Cryptosystem for Distributed System

Information (biometric) security is concerned with the assurance of confidentiality, integrity, and availability of information in all forms, biometric information is very sophisticated in terms of all, in this work we are focusing on data pattern along with all security assurance, so that we can improve the matching performance with good security assurance, here one of the most effective RSA algorithm use with biometric (fingerprint) data. Our work includes the determination of appropriate key sizes with security issues and determines the matching performance using MATLAB and JDK1.6, performance of this system is more than 86.7% and when combines this with blind authentication techniques then we get all security assurance with high performance biometric cryptosystem

Immunosuppressive drugs in renal transplantation

A kidney transplant, sometimes known as a renal transplant, is the treatment of choice for kidney failure at end stage renal disease (ESRD). The renal transplant surgery is followed by a lifetime course of immunosuppressive agents, divided into initial induction phase and later maintenance phase. It is seen that the risk of acute rejection is maximum in the initial months after transplantation (induction phase) and then reduces later (maintenance phase). In induction phase there is use of high-intensity immunosuppression immediately after transplantation, when the risk of rejection is maximum and then the dose reduced for long- term therapy. The main challenge in the renal transplantation community is long- term transplant survival. Long-term graft loss is mainly due to acute and chronic graft rejection, and also due to complications of immunosuppressive therapy. Currently, there is triple therapy as conventional immunosuppressive protocol: a calcineurin inhibitor, an antimetabolite agent, and a corticosteroid. The main aim of development of new immunosuppressive agents is not only improvement of short- term outcomes but also to increase the long- term graft survival by less nephrotoxicity, and minimal side-effects