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Showing 1 to 12 of 1448 entries
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Kinetics of phase separation in polymer mixtures: a molecular dynamics study.

The Journal of chemical physics

Singh A, Puri S, Dasgupta C.
PMID: 24985677
J Chem Phys. 2014 Jun 28;140(24):244906. doi: 10.1063/1.4884824.

We present detailed results from a molecular dynamics (MD) simulation of phase-separation kinetics in polymer mixtures. Our MD simulations naturally incorporate hydrodynamic effects. We find that polymeric phase separation (with dynamically symmetric components) is in the same universality class...

Comparing resident cataract surgery outcomes under novice versus experienced attending supervision.

Clinical ophthalmology (Auckland, N.Z.)

Puri S, Kiely AE, Wang J, Woodfield AS, Ramanathan S, Sikder S.
PMID: 26396493
Clin Ophthalmol. 2015 Sep 15;9:1675-81. doi: 10.2147/OPTH.S85769. eCollection 2015.

PURPOSE: To determine whether supervision by an attending who is new to surgical teaching, or an experienced attending measurably influences intraoperative complications rates or outcomes in phacoemulsification performed by ophthalmology residents.SETTING: Single tertiary hospital.DESIGN: Retrospective cohort study.METHODS: Resident-performed phacoemulsification...

Consensus Statement of HCV Task Force of the Indian National Association for Study of the Liver (INASL). Part I: Status Report of HCV Infection in India.

Journal of clinical and experimental hepatology

Puri P, Anand AC, Saraswat VA, Acharya SK, Dhiman RK, Aggarwal R, Singh SP, Amarapurkar D, Arora A, Chhabra M, Chetri K, Choudhuri G, Dixit VK, Duseja A, Jain AK, Kapoorz D, Kar P, Koshy A, Kumar A, Madan K, Misra SP, Prasad MV, Nagral A, Puri AS, Jeyamani R, Saigal S, Sarin SK, Shah S, Sharma PK, Sood A, Thareja S, Wadhawan M.
PMID: 25755548
J Clin Exp Hepatol. 2014 Jun;4(2):106-16. doi: 10.1016/j.jceh.2014.05.006. Epub 2014 Jun 09.

Globally, around 150 million people are infected with hepatitis C virus (HCV). India contributes a large proportion of this HCV burden. The prevalence of HCV infection in India is estimated at between 0.5% and 1.5%. It is higher in...

Portal cavernoma cholangiopathy: consensus statement of a working party of the Indian national association for study of the liver.

Journal of clinical and experimental hepatology

Dhiman RK, Saraswat VA, Valla DC, Chawla Y, Behera A, Varma V, Agarwal S, Duseja A, Puri P, Kalra N, Rameshbabu CS, Bhatia V, Sharma M, Kumar M, Gupta S, Taneja S, Kaman L, Zargar SA, Nundy S, Singh SP, Acharya SK, Dilawari JB.
PMID: 25755591
J Clin Exp Hepatol. 2014 Feb;4:S2-S14. doi: 10.1016/j.jceh.2014.02.003. Epub 2014 Feb 25.

Portal cavernoma cholangiopathy (PCC) is defined as abnormalities in the extrahepatic biliary system including the cystic duct and gallbladder with or without abnormalities in the 1st and 2nd generation biliary ducts in a patient with portal cavernoma. Presence of...

Topological Valley Currents in Gapped Dirac Materials.

Physical review letters

Lensky YD, Song JC, Samutpraphoot P, Levitov LS.
PMID: 26197137
Phys Rev Lett. 2015 Jun 26;114(25):256601. doi: 10.1103/PhysRevLett.114.256601. Epub 2015 Jun 24.

Gapped 2D Dirac materials, in which inversion symmetry is broken by a gap-opening perturbation, feature a unique valley transport regime. Topological valley currents in such materials are dominated by bulk currents produced by electronic states just beneath the gap...

Coarsening Dynamics of True Morphological Phase Separation in Unstable Thin Films.

Langmuir : the ACS journal of surfaces and colloids

Narayanam C, Kumar A, Puri S, Khanna R.
PMID: 28281758
Langmuir. 2017 Apr 04;33(13):3341-3348. doi: 10.1021/acs.langmuir.7b00752. Epub 2017 Mar 24.

Unstable thin films can spontaneously phase separate into two equilibrium flat-film morphologies of different thicknesses under the influence of gravity or favorable combinations of apolar and polar excess intermolecular forces. Two distinct pathways and associated dynamics of this morphological...

Pregnancy-related acute kidney injury: An analysis of 165 cases.

Indian journal of nephrology

Mahesh E, Puri S, Varma V, Madhyastha PR, Bande S, Gurudev KC.
PMID: 28356662
Indian J Nephrol. 2017 Mar-Apr;27(2):113-117. doi: 10.4103/0971-4065.194394.

Pregnancy-related acute kidney injury (PRAKI) contributes to 3-7% of overall acute kidney injury (AKI) cases in Indian subcontinent. The aim of this study was to determine the outcomes of PRAKI and risk factors associated with renal injury and maternal...

Ovarian granulosa cell tumor metastatic to supraclavicular lymph node after 15 years of diagnosis: A case report.

Journal of cytology

Puri S, Mohindroo N, Mohindroo S, Sharma S.
PMID: 26729990
J Cytol. 2015 Jul-Sep;32(3):213-4. doi: 10.4103/0970-9371.168909.

No abstract available.

Thickness tunable quantum interference between surface phonon and Dirac plasmon states in thin films of the topological insulator Bi₂Se₃.

Journal of physics. Condensed matter : an Institute of Physics journal

Glinka YD, Babakiray S, Johnson TA, Lederman D.
PMID: 25614684
J Phys Condens Matter. 2015 Feb 11;27(5):052203. doi: 10.1088/0953-8984/27/5/052203. Epub 2015 Jan 23.

We report on a >100-fold enhancement of Raman responses from Bi2Se3 thin films if laser photon energy switches from 2.33 eV (532 nm) to 1.58 eV (785 nm), which is due to direct optical coupling to Dirac surface states...

A Study of Correlation of Various Growth Indicators with Chronological Age.

International journal of clinical pediatric dentistry

Singh S, Sandhu N, Puri T, Gulati R, Kashyap R.
PMID: 26628853
Int J Clin Pediatr Dent. 2015 Sep-Dec;8(3):190-5. doi: 10.5005/jp-journals-10005-1311. Epub 2015 Sep 11.

INTRODUCTION: The aim of this study was to assess the relationship of chronological age with cervical vertebrae skeletal maturation, frontal sinus width and antegonial notch depth and a correlation, if any, among the three variables.MATERIALS AND METHODS: The samples...

Primary thyroid lymphoma: A rare disease.

Journal of cytology

Verma D, Puri V, Agarwal S, Bhaskar A.
PMID: 25745292
J Cytol. 2014 Oct-Dec;31(4):218-20. doi: 10.4103/0970-9371.151139.

Primary thyroid lymphomas are rare neoplasms comprising of 1-5% of thyroid malignancies. These are predominantly B-cell in origin. Here, we report a case of 60 years lady, a known case of lymphocytic thyroiditis, diagnosed as thyroid lymphoma (diffuse large...

Isolation and Characterization of a Novel Gammaherpesvirus from a Microbat Cell Line.

mSphere

Shabman RS, Shrivastava S, Tsibane T, Attie O, Jayaprakash A, Mire CE, Dilley KE, Puri V, Stockwell TB, Geisbert TW, Sachidanandam R, Basler CF.
PMID: 27303702
mSphere. 2016 Feb 17;1(1). doi: 10.1128/mSphere.00070-15. eCollection 2016.

While employing deep sequencing and de novo assembly to characterize the mRNA transcript profile of a cell line derived from the microbat Myotis velifer incautus, we serendipitously identified mRNAs encoding proteins with a high level of identity to herpesviruses....

Showing 1 to 12 of 1448 entries