Institutional Allocation In Initial Public Offerings: Empirical Evidence

We analyze institutional allocation in initial public offerings (IPOs) using a new dataset of US offerings between 1997 and 1998. We document a positive relationship between institutional allocation and day one IPO returns. This is partly explained by the practice of giving institutions more shares in IPOs with strong pre-market demand, consistent with book-building theories. However, institutional allocation also contains private information about first-day IPO returns not reflected in pre-market demand and other public information. Our evidence supports book-building theories of IPO underpricing, but suggests that institutional allocation in underpriced issues is in excess of that explained by book-building alone.

A comparative study on marketing of Banking products and customer services and satisfaction level in Gujarat

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Effect of Dust Particles on Rotating Micropolar Fluid Heated From Below Saturating a Porous Medium

This paper deals with the theoretical investigation of the effect of dust particles on a layer of rotating micropolar fluid heated from below saturating a porous medium. A dispersion relation is obtained for a flat fluid layer contained between two free boundaries using a linear stability analysis theory and normal mode analysis. The principle of exchange of stabilities is found to hold true for the micropolar fluid saturating a porous medium heated from below in the absence of dust particles, rotation and micropolar heat conduction parameter. The oscillatory modes are introduced due to the presence of the dust particles and rotation, which were non-existence in their absence. The presence of micropolar heat conduction parameter may also introduce oscillatory modes. For the case of stationary convection, the effect of various parameters like medium permeability, rotation, dust particles, coupling parameter, micropolar coefficient (A) and micropolar heat conduction parameter has been analyzed. The thermal Rayleigh number for the onset of instability is also determined numerically and results are depicted graphically. In the present paper, an attempt is also made to obtain the sufficient conditions for the non-existence of overstability

Brief Introduction of Data Mining and Data Warehousing

Over the past two decades there has been a huge increase in the amount of data being stored in databases as well as the number of database applications in business and the scientific domain. This explosion in the amount of electronically stored data was accelerated by the success of the relational model for storing data and the development and maturing of data retrieval and manipulation technologies. While technology for storing the data developed fast to keep up with the demand, little stress was paid to developing software for analysing the data until recently when companies realized that hidden within these masses of data was a resource that was being ignored. The huge amount of stored data contains knowledge about a number of aspects of their business waiting to be harnessed and used for more effective business decision support. Database Management Systems used to manage these data sets at present only allow the user to access information explicitly present in the databases i.e. the data. Contained implicitly within this data is knowledge about a number of aspects of their business waiting to be harnessed and used for more effective business decision support. This extraction of knowledge from large data sets is called Data Mining or Knowledge Discovery in Databases and is defined as the non-trivial extraction of implicit, previously unknown and potentially useful information from data. The obvious benefit of Data Mining has resulted in a lot of resources being directed towards its development

Assessment of Immunotoxic Response in Albino Rats Following Nickel Nitrate Treatment

Nickel nitrate affects body physiology and immunology following its absorption through food, water, air. Predetermined doses of nickel nitrate (Ni(NO3)2] in acute (1 d) and subacute (7, 14, 21 ds) treatments revealed a significant increase in IgG concentration and lymphocyte number, whereas, neutrophils and eosinophils registered significant fall. These alterations indicated heavy metal stress in Immunological parameters that become targets

Bioelectricity Production and Comparative Evaluation of Electrode Materials in Microbial Fuel Cells Using Indigenous Anode-Reducing Bacterial Community From Wastewater of Rice-Based Industries

Microbial fuel cells (MFCs) are the electrochemical systems that harness the electricity production capacity of certain microbes from the reduction of biodegradable compounds. The present study aimed to develop mediator-less MFC without using expensive proton exchange membrane. In the present study, a triplicate of dual-chamber, mediator-less MFCs was operated with two local rice based industrial wastewater to explore the potential of this wastewater as a fuel option in these electrochemical systems. 30 combinations of 6 electrodes viz. Carbon (14 cm × 1.5 cm), Zn (14.9 cm × 4.9 cm), Cu (14.9 cm × 4.9 cm), Sn (14.1cm × 4.5cm), Fe (14cm × 4cm) and Al (14cm × 4.5 cm) were evaluated for each of the wastewater samples. Zn-C as anode-cathode combination produced a maximum voltage that was 1.084±0.016V and 1.086±0.028 and current of 1.777±0.115mA and 1.503±0.120 for KRM and SSR, respectively. In the present study, thick biofilm has been observed growing in MFC anode. Total 14 bacterial isolates growing in anode were obtained from two of the wastewater. The dual chambered, membrane-less and mediator-less MFCs were employed successfully to improve the economic feasibility of these electrochemical systems to generate bioelectricity and wastewater treatment simultaneously.Keywords: Membrane-less, Microbial Fuel Cells, Biofilm, Wastewater, Electrogenic.Article History: Received June 25th 2016; Received in revised form Dec 15th 2016; Accepted January 5th 2017; Available onlineHow to Cite This Article: Reena, M. and Jadhav, S. K. (2017) Bioelectricity production and Comparative Evaluation of Electrode Materials in Microbial Fuel Cells using Indigenous Anode-reducing Bacterial Community from Wastewater of Rice-based Industries. International Journal of Renewable Energy Develeopment, 6(1), 83-92.http://dx.doi.org/10.14710/ijred.6.1.83-9

2-(3-Eth­oxy-2-hy­droxy­benz­ylidene)-N-phenyl­hydrazinecarboxamide

The title compound, C16H17N3O3, exists in the E configuration with respect to the azomethine double bond. The mol­ecule is close to planar, with a dihedral angle of 6.7 (1)° between the aromatic rings. The phenolic O atom functions as donor and acceptor by forming intramolec­ular O—H⋯O and inter­molecular N—H⋯O hydrogen bonds, respectively. Two-dimensional packing is fashioned through an inter­molecular hydrogen bonding network in an offset manner

Perceptions, Fast Food Consumption and Eating Habits Among Students Belonging to the Allied Health Sciences

INTRODUCTION: The present generation is the most frequently targeted consumers for the fast food marketers and can lead to various health related disorders in them.AIM: To assess the perceptions, fast food consumption and eating habits among students belonging to the allied health sciences in various corners of  India.MATERIALS AND METHOD: The study was an online, questionnaire based, cross-sectional study. The questionnaire was in English language, was pre-tested on 50 students and validated accordingly. The questionnaire was based on a 5-point Likert-type scale [(1) strongly disagree, (2) disagree, (3) neutral, (4) agree, and (5) Strongly agree]; had 19 questions and required approximately four minutes for completion. Data was analysed using SPSS version 21.0 and the student’s t-test and multiple logistic regression was applied keeping the p value as 0.05.RESULTS: The study comprised of 1020 complete responses; out which males formed a majority (52.3%) and most students belonged to the 2nd year of their study (49.1). High mean ± SD scores pertaining to perception  were obtained in four questions. While assessing the eating habits, high mean ± SD scores were obtained in three questions. Multiple logistic regression based on gender revealed that females has a significant difference on both perception (0.01) and consumption(p-0.03) habits in relation to fast food as compared to males, while the year of study was significantly associated with the food consumption habits (p=0.01) of the students.CONCLUSION: Universities and institutions need to educate and motivate students on the importance of healthy eating to reduce the burden of disease among such students

A retrospective comparative study to evaluate the efficacy and safety of mifepristone with misoprostol over misoprostol alone in induction in labor

Background: The aim is to compare the improvement in pre-induction Bishop’s score, proportion of patients going in labor and induction–delivery interval after using the Misoprostol versus Mifepristone and Misoprostol as cervical ripening and labor inducing agent.Methods: It is retrospective comparative study conducted on 110 women. Women were randomized in group A and in group B of 55 patients in each group. Group A received tab Mifepristone 200 mg orally on day 1 followed by Misoprostol 25 ug after 48 hours and continued 6 hourly till maximum four tablets and group B patients received tablet Misoprostol 25ug and continued 25ug 6hrly maximum 4 doses. Women observed for improvement in Bishop‟s score, induction-delivery interval and requirement of subsequent doses of Misoprostol.Results: Present study concluded that tablet Mifepristone is an efficient cervical ripening and inducing agent of labor as pre-induction Bishop’s score was improved. 36.4%patients went into labor only with tablet Mifepristone. The mean induction-delivery interval was,19±12.2hrs in Group 1 as compare to 13.1±13.0 hrs in Group 2. Mean Bishop’s score observed in Group 1 were 2.5±1.78 and 1.67±1.25 in Group 2. It was observed that there was significant improvement in the Bishop’s score after giving Mifepristone to the patients; mean Bishop’s 24hrs after mifepristone were 4.03±1.80. Repeated dose of Misoprostol required in Group 1 was observed to be higher than group 2 as shown in table 8. Mean misoprostol doses required in group 1 was 2.56±1.15 as compared to 1.71±1.58 in group 2.Conclusions: Mifepristone with Misoprostol reduce the induction delivery interval and more potent in combination for induction of labour as compared to Misoprostol alone

Management of stillbirths: an observational analysis at a rural tertiary care centre in Kerala, India

Background: Stillbirth is a distressing event, both for the expecting mother and the obstetrician. Several maternal, social and circumstantial factors influence its occurrence. These women with intrauterine fetal death need to be treated in a considerate manner. Our aim was to analyse different methods   of induction, management of labour and their outcomes in women with antepartum fetal demise.Methods: All women admitted to a tertiary care centre with intrauterine fetal death after 22 weeks during the study period of 24 months were recruited. Maternal sociodemographic characteristics and relevant investigations were studied. Induction of labour was achieved with mechanical and pharmacological methods.  Stillborn babies, placentae and umbilical cord were examined after delivery.Results: There were 175 women with IUFD   admitted during the study period. The stillbirth rate was 38.6 per1000 live births.148 women (84.57%) required induction of labour while16 women had spontaneous onset of labour. Among the 44 women with previous Cesarean section, 11 underwent elective Cesarean section. 19 women (57.6%) out of 33 cases of trial of labour after Cesarean had a successful vaginal delivery. There were 2 cases of rupture uterus and 10 women required ICU admissions. Intrauterine growth restriction was the leading cause of stillbirth (41.8%) followed by hypertensive disorders (27.7%).Conclusions: Present study has shown that vaginal birth can be achieved in most women with mechanical and pharmacological methods of induction within a reasonable period of time