Institution
University of Rajasthan
Education•Jaipur, India•
About: University of Rajasthan is a education organization based out in Jaipur, India. It is known for research contribution in the topics: Chemical shift & Derivative (chemistry). The organization has 15058 authors who have published 15733 publications receiving 117400 citations. The organization is also known as: Rajasthan University.
Topics: Chemical shift, Derivative (chemistry), Porphyrin, Magnetic susceptibility, Magnetic anisotropy
Papers published on a yearly basis
Papers
More filters
••
TL;DR: This review embraces the natural contraceptives upto year 2001 with 355 references and includes the isolation of their active principles, methods of analysis of active ingredients through TLC, HPLC, their side effects and pharmacological action.
49 citations
••
TL;DR: The results suggest that the failure of contraceptive effects may be due to species specificity, relative resistance of the animals to the drug or lack of potency of the extract due to factors generally affect biological activity of the plant preparations.
49 citations
••
TL;DR: In this paper, a generalized form of the fractional kinetic equation involving the G-function, a generalized function for fractional calculus, was developed for the computation of the change of chemical composition in stars like the Sun.
Abstract: In view of the usefulness and a great importance of the kinetic equation in certain astrophysical problems the authors develop a new and further generalized form of the fractional kinetic equation involving the G-function, a generalized function for the fractional calculus. This new generalization can be used for the computation of the change of chemical composition in stars like the Sun. The Mellin-Barnes contour integral representation of the G-function is also established. The manifold generality of the G-function is discussed in terms of the solution of the above fractional kinetic equation. A compact and easily computable solution is established. Special cases, involving the generalized Mittag-leffler function and the R-function, are considered. The obtained results imply more precisely the known results.
49 citations
••
Madan M. Aggarwal1, Zubayer Ahammed2, A. V. Alakhverdyants3, I. G. Alekseev +381 more•Institutions (49)
TL;DR: In this article, femtoscopy analysis of femtoscopic correlation functions from p + p collisions at the BNL Relativistic Heavy Ion Collider has been carried out.
Abstract: The STAR Collaboration at the BNL Relativistic Heavy Ion Collider has measured two-pion correlation functions from p + p collisions at root s = 200 GeV. Spatial scales are extracted via a femtoscopic analysis of the correlations, though this analysis is complicated by the presence of strong nonfemtoscopic effects. Our results are put into the context of the world data set of femtoscopy in hadron-hadron collisions. We present the first direct comparison of femtoscopy in p + p and heavy ion collisions, under identical analysis and detector conditions.
48 citations
••
TL;DR: It is concluded that the methanol subfraction of C. papaya seeds is safe for long-term treatment and the mechanism of contraception is shown by its effect on spermatid differentiation in the testis, possibly mediated by the Sertoli cell factors.
Abstract: The contraceptive efficacy of Carica papaya seeds after short-term evaluation has been well established. We have examined the safety and mechanism of contraception in rats after long-term treatment with the methanol subfraction (MSF) of C. papaya seeds. The test substance was administered orally to the male albino rats (n = 40) at 50 mg per kg body weight each day for 360 days. Control animals (n = 40) received olive oil as a vehicle. Recovery was assessed up to 120 days after treatment withdrawal. Sperm parameters, serum testosterone levels, fertility, histology and ultrastructure of the testis, haematology and serum clinical chemistry were evaluated to establish the safety and efficacy of the test substance. Safety of long-term treatment was evidenced by unaltered health status, organ weight, haematology and clinical chemistry, and by an increase in body weight. The mechanism of contraception was shown by reduction in nuclear and cytoplasmic volume, normal nuclear characteristics and vacuolization in the cytoplasmic organelles of the Sertoli cells, as well as nuclear degeneration in spermatocytes and spermatids indicating disturbed spermatogenesis. Leydig cells were normal. Initial effects were observed in Sertoli cells at 60 days of treatment. Spermatocytes and spermatids were affected after 120–240 days of treatment. A significant decline in sperm count and viability, total inhibition of sperm motility, increased numbers of sperm abnormalities, normal serum testosterone levels and 100% sterility were evident after 60 days of treatment. All the altered parameters, including percent fertility, were restored to control level 120 days after treatment withdrawal. It is concluded that the MSF is safe for long-term treatment and the mechanism of contraception is shown by its effect on spermatid differentiation in the testis, possibly mediated by the Sertoli cell factors.
48 citations
Authors
Showing all 15080 results
Name | H-index | Papers | Citations |
---|---|---|---|
Rakesh K. Jain | 200 | 1467 | 177727 |
J. Pluta | 120 | 659 | 52025 |
Sudhir Raniwala | 113 | 591 | 44168 |
Rashmi Raniwala | 113 | 579 | 44076 |
Sanjay Jain | 103 | 881 | 46880 |
Mirko Planinic | 94 | 467 | 31957 |
Manish Sharma | 82 | 1407 | 33361 |
Nikola Poljak | 78 | 393 | 20795 |
Hari M. Srivastava | 76 | 1126 | 42635 |
Radhey S. Gupta | 71 | 377 | 18078 |
Ashwani Kumar | 66 | 703 | 18099 |
Amit Kumar | 65 | 1618 | 19277 |
Rashmi Gupta | 52 | 428 | 50962 |
Allan R. Oseroff | 48 | 121 | 7029 |
Vinod K. Aswal | 46 | 556 | 9917 |