Bareilly College

About: Bareilly College is a based out in . It is known for research contribution in the topics: Quantitative structure–activity relationship & Population. The organization has 171 authors who have published 214 publications receiving 2127 citations.

Role of incomplete fusion of the projectile in the 16 O + 115 In interaction at low energies

Abstract: Complete and incomplete fusion of an ${}^{16}\mathrm{O}$ projectile with an ${}^{115}\mathrm{In}$ target is studied. Forward recoil range distributions of several evaporation residues were measured at 105 MeV beam energy. The recoil catcher activation technique followed by offline gamma ray spectroscopy was used. The disentanglement of the complete and incomplete fusion processes was done in terms of full and partial linear momentum transfer from the projectile to the target nucleus. Results indicate the occurrence of incomplete fusion involving the breakup of ${}^{16}\mathrm{O}$ into ${}^{4}$He + ${}^{12}$C and/or ${}^{8}$Be + ${}^{8}$Be followed by fusion of one of the fragments with the target nucleus ${}^{115}\mathrm{In}$. The complete fusion contributions deduced from the recoil range distribution data were found to be consistent with the predictions of the theoretical model code pace4. An attempt was also made to separate out the relative contributions of complete and incomplete fusion components from the analysis of the measured recoil range distribution data. The study indicates that the incomplete fusion contribution increases with the projectile energy and the mass asymmetry of the interacting partners. The projectile structure effect also plays an important role in the underlying reaction dynamics.

Haemoglobin in trematodes. 1. Fasciola gigantica. 2. Cotylophoron indicum.

Abstract: 1. Haemoglobin content of two trematodes, Fasciola gigantica collected from the bile ducts and Cotylophoron indicum from the reticulum of buffaloes has been investigated spectroscopically and by “alkaline haematin” method.

Ion beam induced formation of nanocrystalline silicon in pulsed laser deposited SiOX thin films

Abstract: Synthesis and structural studies of nanocrystalline silicon grown in pulsed laser deposited SiO X films is reported. The effect of high energy heavy ion beam irradiation on these films is studied using 100 MeV Ag ions. The structural studies were carried out using micro Raman spectroscopy, GAXRD, FTIR, TEM, HRTEM, SAED and EDX. The occurrence of phase separation in non-stoichiometric silicon oxide by means of ion beam irradiation leading to the formation of silicon nanocrystals in the films is confirmed by the results. HRTEM results reveal the structure of silicon phase formed after ion beam treatment and the particle size can be controlled up to 2–3 nm. A detailed analysis by micro Raman and HRTEM studies suggest the presence of crystallite size distribution. The results of GAXRD and SAED confirm the formation of cubic phase of silicon with two different lattice parameters. The studies conclude that the size of the nanocrystals can be controlled by varying deposition and ion irradiation parameters.

Performance Evaluation of Routing Protocols in Wireless Sensor Networks

Abstract: Routing protocols play a vital role in the overall network performance like throughput, power consumption, delay and transmission rate in wireless sensor network. In sensor network we have lot of proposed algorithms that are focusing on issues for network performance. In this paper, we evaluate the behavior of three well conventional routing protocols LEACH, EESAA and TSEP for different parameters such as network lifetime, stability period, cluster formation and packet transfer. The simulation has been done on MATLAB tool for evaluating the performance of these protocols on different parameters considering two scenarios. The simulation results show that the TSEP protocol performs better than other routing protocols in both the scenarios.

Studies on the prevalence of the swine kidney wormStephanurus dentatus in Rohilkhand Division of Uttar Pradesh (India)

Abstract: Stephanurus dentatus (Diesing, 1839), (Nematode: Strongyloidea), popularly known as the swine kidney worm, is generally found in the peritoneal fat, the peMs of the kidney, the walls of ureters and in the liver of pigs. Occasionally it may occur in the lungs, abdominal and thoracic organs and even in the spinal cord (Bui-lap, 1966) and lumbar muscles (Xu, 1984). It is widespread in tropical and subtropical areas and is reported to cause substantial economic loss to the pig industry (Hale, 1986). The losses are mainly caused by retardation in the growth rate and reduced feed efficiency of the host and in condemnation of the liver, kidneys and other edible parts that are invaded by the migrating larvae. Norton (1975) found that 29.6% of the pigs in Townsville (Australia) were infected with S. dentatus, whereas Rodriguez (1980) reported an infection rate of 35% in pigs in Cuba. Hale (1986) reported a prevalence of 78-94% in some of the southeast states of the USA, while Gibbens et al. (1989) reported an infection rate of 42% in Belize. No similar survey has been conducted in the plains of India.