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Chennai, India

Rajendiran T.V.,Pachaiyappas College | Rajendiran T.V.,Meenakshi University | Anbuselvan C.,Pachaiyappas College
Asian Journal of Chemistry | Year: 2010

Three new azoaromatic polyimides were synthesized by condensing 3,3′,4,4′-azobenzene tetra carboxylic dianhydride and 4,4′-diaminodiphenyl/ 4,4′-diaminoazobenzene/2,2-bis(4-p- aminophenoxy) phenyl]- propane. These polyimides were drawn into fibres with different experimental conditions. Their physical, mechanical and morphological properties were studied. The structure of polyimides were also confirmed by pyrolysis-GC-mass spectra.

Kowsalya V.,Sri Lakshmi Narayana Institute of Medical science | Vijayakumar R.,Sri Lakshmi Narayana Institute of Medical science | Valli G.,Meenakshi University | Bharath K.P.,Asan Memorial Dental College and Hospital | And 4 more authors.
Pakistan Journal of Biological Sciences | Year: 2013

Birth weight is an important determinant of child survival, healthy growth and development. Low birth weight is a well-established risk factor for adverse long term health, particularly cardiovascular disease and metabolic syndrome. The ability of the fetus to grow and thrive in utero is presumed to be a function of the placenta. The present study was aimed to assess the morphometry examination of placenta in normal and low birth weight babies in the Union territory of Puducherry. Morphometry examination includes Placenta weight, number of cotyledons, maternal and fetal surface area and site of umbilical cord insertion were measured in normal and low birth weigh babies. Result showed among 200 subjects, mean birth weight of normal and low birth babies were 2806 and 2058 g, respectively. The prevalence rate of low birth babies (less than 2500 g) was 22%. The placental morphometry study namely placental weight, number of cotyledons, maternal and fetal surface area and insertion of umbilical cord at centre were significantly (p<0.001) reduced in the low birth weight babies when compared with normal birth weight babies. Study revealed that morphometry analysis of placenta significantly influences the birth weight of new born. In conclusion, study recommends the early measurements of placenta by non-invasive techniques like ultrasonography will be helpful in early prediction of low birth weight fetus in utero itself and for better management to avoid such low birth weight. © 2013 Asian Network for Scientific Information.

Ranjith D.,Meenakshi University | Ramya J.,Auxilium College Autonomous
International Journal of Applied Engineering Research | Year: 2014

Cloud computing is a scattered computing prototype which permits a third party to offer accomplished computer possessions in an on-bidding manner for people to track their own services. The supplier manages this by dynamic huge data centers of service computers, obligatory the economies of calibration to accusation its users for each unit usage time. So, in an approach, it is computer dealings. In Cloud Computing now a day's having more cloud applications. In the standard environment, the service vitality, elasticity, choices and flexibility suggest by this scalable technology are too attractive that makes the cloud computing to increasingly becoming a necessary part of the enterprise computing environment. Cloud computing facilities allow users to lease computing possessions from huge scale data centers operated by cloud service suppliers. Applying the cloud services, users can use a varied variety of applications enthusiastically and on-demand. In this paper explains about the features and survey of Dropbox and Google Drive in the real world. © Research India Publications.

Endodontic management of teeth with aberrant root canal morphology can be challenging. This article presents a case in which multiple angulated radiographs and a dental operating microscope clearly revealed the presence of 3 root canals in a right mandibular central incisor with 2 different canal patterns. This case report emphasizes the importance of utilizing a dental operating microscope to understand unusual root canal morphology.

Rajendiran T.V.,Pachaiyappas College | Rajendiran T.V.,Meenakshi University | Lakshmi L.,Pachaiyappas College
Asian Journal of Chemistry | Year: 2010

Ten new aromatic-aliphatic polyimides containing azo linkage in the main chain, based on 3,3,'4,4'-azobenzene tetra carboxylic dianhydride and different aliphatic long chain diamines, were synthesized.The polymers were characterized by viscosity, solubility, spectroscopy, TGA and DTA.

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