ASSESSMENT AND EVALUATION OF ENHANCED MULTICAST ROUTING MECHANISM FOR EVOLVING NETWORK TOPOLOGIES

Routing protocols of mobile ad-hoc network tend to need different approaches from existing Internet protocols, since most of the existing Internet protocols were designed to support routing in a network with fixed structure. In the academic and industrial world, those who think about such things have written quite a few papers proposing various routing solutions for mobile ad-hoc networks. In most wireless networking environments in productive use today the users devices communicate either via some networking infrastructure in the form of base stations and a backbone network, or directly with their intended communication partner, e.g. using 802.11 in ad hoc networks. In the proposed work, the evaluation of the distributed island multicast Protocol with AODV for news broadcasting and software distribution often has a large number of users is to be simulated and compared with CIM. It requires scalable and distributed solutions for data delivery. In DIM, hosts in the same island elect a unique leader. All leaders form an overlay tree. Based on the leader tree, leaders select bridge-nodes for their islands and construct a delivery overlay in distributed manner

Weed management in kharif rice in new alluvial zone of West Bengal

A field experiment was carried out during the Kharif season of two consecutive years 2015 and 2016 at Instructional Farm, Jaguli, Bidhan Chandra Krishi Viswavidyalaya, Nadia, West Bengal with the focal objective to assess the effect of different weed control measures on yield of transplanted kharif rice, IET 4786. Experiment having 3 replications was conducted in Randomized Block Design with nine treatments, namely, T1- Pendimethalin 30% EC + Pyrazosulfuron ethyl 10 % WP @ 675 + 15 g a.i, T2- Pendimethalin 30% EC + Pyrazosulfuron ethyl 10 % WP @ 900 + 200 g a.i, T3- Pendimethalin 30% EC + Pyrazosulfuron ethyl 10 % WP @ 1125 + 25 g a.i, T4- Pendimethalin 30% EC @ 1500 g a.i, T5- Pyrazosulfuron ethyl 10 % WP @ 15 g a.i, T6- Pyrazosulfuron ethyl 10 % WP @ 20 g a.i, T7- Metsulfuron methyl 10 % + Chlorimuron ethyl 10 % WP @ 4 g a.i, T8- Hand weeding and T9- Weedy check. Significant variations were observed on the mixed weed flora as well as on performance of rice under the different herbicidal treatments.Pendimethalin 30% EC + Pyrazosulfuron ethyl 10% WP @ 1125+25 g a.i) was found to be the most effective recording the lowest weed population and weed dry weight with  the highest weed control efficiency (83.5% in 2015 and 79.8 % in 2016) and the highest number of panicles m-2 (215.1 in 2015 and 231 in 2016), number of filled grains panicle-1 (85.39 in 2015 and 115.47 in 2016) and grain yield of rice (3.60 t/ha in 2015 and 5.30 t/ha in 2016). The lowest grain yield(2.20 t/ha in 2015 and 3.40 t/ha in 2016) and the highest weed density were observed in weedy check plots

DEVELOPMENT AND VALIDATION OF RP-HPLC METHOD FOR THE DETERMINATION OF BAMIFYLLINE HYDROCHLORIDE IN TABLET DOSAGE FORM

Objective: The objective of the current study was to develop and validate a novel RP-HPLC method for determination of bamifylline hydrochloride in pharmaceutical dosage form.Methods: Chromatographic separation was conducted on Agilent technologies-1260 series with the G1311C quaternary pump, eclipse XDB C18 column (4.6 mm i.d. X 250 mm, 5 µm particle sizes) and equipped with photodiode array detector G1315D. Mobile phase consisted of methanol and acetonitrile were mixed in the ratio of 90:10 v/v, was used at a flow rate of 1 ml/min and detection wavelength was set at 263 nm.Results: The retention time for bamifylline hydrochloride was found to be 2.913 min. The calibration was linear (r2= 0.9996) in the concentration range of 2-10 µg/ml. The limit of detection and the limit of quantitation were found to be 0.4825 μg/ml and 1.4621 µg/ml respectively. Recovery of bamifylline hydrochloride in tablet formulation was observed in the range of 99.6-99.8 %. Percentage assay of bamifylline hydrochloride (Bamifix) was found to be 99.4 % w/w.Conclusion: Thus the novel proposed method for bamifylline hydrochloride was found to be feasible for the estimation of bamifylline hydrochloride in bulk as well as a pharmaceutical dosage form.Â

TALENT ACQUISITION IN AMARA RAJA BATTRIES PVT LTD., TIRUPATI

The purpose of this study is to look into how the use of artificial intelligence (AI) has been applied to the recruitment and selection of job candidates. This study specifically looks at the use of AI technology throughout the employment process in terms of its degree, pace, and prospective application areas. Descriptive research design was used for examining an attrition rate. A questionnaire covering various aspects relating to the recruitment and selection in the company where focused. 120 samples were collected using the random sampling technique. Hypothesis for the study were tested using correlation, analysis of variance method. The result shows that Which media is ideal for recruitment efforts and Is there any bias in the selection of employees in the organization

Representation of Bay of Bengal upper-ocean salinity in general circulation models

The Bay of Bengal (BoB) upper-ocean salinity is examined in the National Centers for Environmental Prediction-Climate Forecasting System version 2 (CFSv2) coupled model, Modular Ocean Model version 5 (MOM5), and Indian National Centre for Ocean Information Services Global Ocean Data Assimilation System (INC-GODAS). CFSv2 displays a large positive salinity bias with respect to World Ocean Atlas 2013 in the upper 40 m of the water column. The prescribed annual mean river discharge and excess evaporation are the main contributors to the positive bias in surface salinity. Overestimation of salinity advection also contributes to the high surface salinity in the model during summer. The surface salinity bias in MOM5 is smaller than in CFSv2 due to prescribed local freshwater flux and seasonally varying river discharge. However, the bias is higher around 70 m in summer and 40 m in fall. This bias is attributed to excessive vertical mixing in the upper ocean. Despite the fact that representation of salinity in INC-GODAS is more realistic due to data assimilation, the vertical mixing scheme still imposes systematic errors. The small-scale processes that control oceanographic turbulence are not adequately resolved in any of these models. Better parameterizations based on dedicated observational programs may help improve freshwater representation in regional and global models

A REVIEW ON PHARMACO KINETIC DRUG INTERACTIONS OF STATINS

The 3-hydroxy-3-methylglutaryl coenzyme A (HMG-CoA) reductase inhibitors (statins) are generally well tolerated as monotherapy. Statins are associated with two important adverse effects, asymptomatic elevation in liver enzymes and myopathy. Myopathy is most likely to occur when statins are administered with other drugs. Statins are substrates of multiple drug transporters (including OAT- -P1B1, BCRP and MDR1) and several cytochrome P450 (CYP) enzymes (including CYP3A4, CYP2C8, CYP2C19, and CYP2C9). Possible adverse effects of statins can occur due to interactions in concomitant use of drugs that substantially inhibit or induce their methabolic pathway. This review aim is to summarize the most important interactions of statins

Built in refuge for the management of Pink Bollworm, Pectinophora gossypiella Saunders (Gelichidae: Lepidoptera) in Bt cotton

Field experiment was conducted at the Main Agricultural Research Station, University of Agricultural Sciences, Raichur during 2012-13 to identify and evaluate the suitable refuge strategy systems for pink bollworm resistance management in Bt cotton (Gossypium hirsutum L.) cultivation. The experiment was laid out in randomized complete block design with nine refuge systems : 0 % N-Bt (BIR), 5 % N-Bt (BIR), 10 % N-Bt (BIR), 15 % N-Bt (BIR), 20% N-Bt perimeter refuge, 100% Non Bt, 50% Non Bt, 10% structured refuge and 20% structured refuge as treatments with three replications in replacement series. Significantly lowest incidence (3.55 larvae/plant) and number of bolls with exit holes (11.22) due to pink bollworm was recorded in 0% BIR (41.25 q/ha) followed by 5 % N-Bt (BIR) with yield of 38.74 q/ha and this was on par with 10 % N-Bt (BIR) with yield of 37.79 is next best refuge systems with Bt cotton for higher production and greater economic benefits

Unleashing the Power of Dynamic Mode Decomposition and Deep Learning for Rainfall Prediction in North-East India

Accurate rainfall forecasting is crucial for effective disaster preparedness and mitigation in the North-East region of India, which is prone to extreme weather events such as floods and landslides. In this study, we investigated the use of two data-driven methods, Dynamic Mode Decomposition (DMD) and Long Short-Term Memory (LSTM), for rainfall forecasting using daily rainfall data collected from India Meteorological Department in northeast region over a period of 118 years. We conducted a comparative analysis of these methods to determine their relative effectiveness in predicting rainfall patterns. Using historical rainfall data from multiple weather stations, we trained and validated our models to forecast future rainfall patterns. Our results indicate that both DMD and LSTM are effective in forecasting rainfall, with LSTM outperforming DMD in terms of accuracy, revealing that LSTM has the ability to capture complex nonlinear relationships in the data, making it a powerful tool for rainfall forecasting. Our findings suggest that data-driven methods such as DMD and deep learning approaches like LSTM can significantly improve rainfall forecasting accuracy in the North-East region of India, helping to mitigate the impact of extreme weather events and enhance the region's resilience to climate change.Comment: Paper is under review at ICMC 202

A Noval Converter For Integrated Wind – Pv Energy System

Environmentally friendly solutions are becoming more prominent than ever as a result of concern regarding the state of our deteriorating planet. This paper presents a new system configuration of the front end rectifier stage for a hybrid wind/photovoltaic energy system. This configuration allows the two sources to supply the load separately or simultaneously depending on the availability of the energy sources. There is no need for additional input filters to eliminate the high frequency harmonics, because the PV cell is operated by the new converter. The fused multi input rectifier stage also allows Maximum Power Point Tracking(MPPT) to be used to extract maximum power from the wind and sun when it is available. An adaptive MPPT algorithm will be used for the wind system and a standard perturb and observe method will be used for the PV system. Operational analysis of the proposed system will be discussed in this paper. Simulation results are given to highlight the merits of the proposed circuit