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The challenges associated with Session Initiation Protocol (SIP)-based networks are discussed. SIP has to face many challenges that have arisen due to the various Internet drafts.

Byline: Anurag. Yadava, Sunil. Rajput, Sarika. Katiyar, Rajnish. Jain Background and Aims: In laparoscopic surgeries, intraperitoneal instillation of local anaesthetics and opioids is gaining popularity, for better pain relief. This [...]

Byline: Sarika. Katiyar, Chhavi. Dwivedi, Saifullah. Tipu, Rajnish. Jain Background and Aims: Spinal anaesthesia is used for many years for surgeries below the level of umbilicus. It has certain disadvantages [...]

Byline: Sarika. Katiyar, Payal. Ganjsinghani, Rajnish. Jain Idiopathic thrombocytopaenic purpura (ITP) patients are at high risk for complications during and after cardiac surgeries involving cardiopulmonary bypass. The main clinical problem [...]

Byline: Rajnish. Jain, Srinivasan. Swaminathan Anaesthesia ventilators are an integral part of all modern anaesthesia workstations. Automatic ventilators in the operating rooms, which were very simple with few modes of [...]

Byline: Srinivasan. Swaminathan, Rajnish. Jain Sir, We like to report a case of haemothorax which occurred after removal of subclavian venous catheter. A 35 year old male patient, a case [...]

Byline: Sarika. Katiyar, Rajnish. Jain Sir, The use of central venous catheterisation is common in the setting of ICU for monitoring of CVP, fluid administration and drug infusions. In our [...]

Byline: Rajnish. Jain, Sarika. Katiyar Medication errors are a leading cause of morbidity and mortality in hospitalized patients. The incidence of these drug errors during anaesthesia is not certain. They [...]

Byline: R. Agarwal, Rajnish. Jain, Anurag. Yadava Acute renal failure in the perioperative setting is a significant complication of anaesthesia and surgery. Preventive strate-gies may be considered the best strategy [...]

Background: Road traffic injuries are the eighth leading cause of death globally, and the leading cause of death for young people aged 15-29 years. Each year, almost 400,000 young people under 25 years old are killed in a road traffic crash - about 1049 youngsters every day. Aims and objectives: To find out the prevalence of road safety related health risk behaviours and its determinants amongst young males of District Dehradun. Methodology: It was a cross sectional study conducted over 12 months of duration. The study sample comprised of 1800 male youth aged 15-24years studying in various schools and colleges of District Dehradun. A pre-tested and pre-structured questionnaire (YRBSS) was used. The data was entered and analysed using SPSS-version 20.0. Results: Approximately three-fourth of youth reported never using seat-belt while driving and only 4.4% reported always using helmet whereas 24.0% accepted never use of helmet. Approximately one-fourth of the total 1168 at risk subjects in past 30 days, accepted driving a vehicle while drunk and 39.9% reported use of mobile phones while driving. Personality traits (extrovert, neuroticism and lack of direction) turned out to be the major factor in road safety related health risk behaviour. Conclusion: Although, road safety related health risk was found to be more among urban youth as compared to their rural counterparts, yet it was found alarmingly high for both rural and urban study population. [ABSTRACT FROM AUTHOR]

Implementation of an element management architecture for Lucent Technologies' 7 R/E Trunk Access Gateway (TAG) is described. Functionality of traditional circuit switching is integrated with advanced packet switching techniques to provide converged end-to-end multimedia solutions, which means the TAG Element management System (EMS) must meet requirements of both voice and data providers. .

An eco-friendly gelcasting system has been developed for the fabrication of alumina ceramics using alumina sol as a binder. 0.5 wt% of ammonium polymethacrylate dispersant was used based on total alumina solid loading to obtain completely dispersed slurry with high solid loading. Ceramic slurries having different volume percentage of alumina loading from 46 to 52 vol% in alumina sol were made, and the rheological properties were evaluated. 51 vol% of alumina slurry having viscosity 0.73 Pa.s with 2 wt% of alumina sol binder content per weight of alumina was optimized. The gelling behavior of concentrated slurry was evaluated by measuring storage modulus, and the consolidated green sample is homogeneous and exhibiting the bending strength of 4 MPa and 55% theoretical density. On sintering the sample at 1550°C for 2 h, the flexural strength was found to be 317 ± 30 MPa, and the corresponding theoretical density was 98%. [ABSTRACT FROM AUTHOR]

This paper aims to study the buyers' perception of retail store attributes that are important in Indian traditional grocery retailing. As grocery is the largest segment of retail world over, its importance from academic research point of view cannot be overstated. Also Indian grocery retail is dominated by the traditional grocery stores; the knowledge of the buyers' perception towards these stores would lead to a better understanding of these stores. This study is even more pertinent considering Indian retail is under transition with the introduction of organized retails even in tier 3 cities of India. This study identifies eight factors that are important for buyers' perception towards traditional grocery stores and indicate that buyers' favourably perceive these traditional stores on many retail store attributes. This research uses a research instrument developed by one of the authors for his Ph.D. dissertation. [ABSTRACT FROM AUTHOR]

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