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Misra A, de Souza L, Illner M, Hohl L, Kraume M, Repke JU, Thévenin D. Simulating separation of a multiphase liquid-liquid system in a horizontal settler by CFD. Chem Eng Sci 2017. [DOI: 10.1016/j.ces.2017.03.062] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Gupta S, Aggarwal R, Gupta V, Vij R, Tyagi N, Misra A. Picrosirius red: a better polarizing stain. J Histotechnol 2017. [DOI: 10.1080/01478885.2017.1325111] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Behl S, Misra A. Management of obesity in adult Asian Indians. Indian Heart J 2017; 69:539-544. [PMID: 28822528 PMCID: PMC5560889 DOI: 10.1016/j.ihj.2017.04.015] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2016] [Revised: 03/03/2017] [Accepted: 04/26/2017] [Indexed: 01/14/2023] Open
Abstract
The prevalence of obesity in India is increasing and ranges from 8% to 38% in rural and 13% to 50% in urban areas. Obesity is a risk factor for development of type 2 diabetes mellitus (T2DM), hypertension, dyslipidemia, coronary heart disease and many cancers. In Asian Indians excess abdominal and hepatic fat is associated with increased risk for T2DM and cardiovascular disease. There is higher risk for development of obesity related non-communicable diseases at lower body mass index levels, compared to white Caucasians. Despite being a commonly encountered medical problem, obesity poses challenges in treatment. Many Indian physicians find themselves to be lacking time and expertise to prepare an appropriate obesity management plan and patients experience continuous weight gain over time despite being under regular medical supervision. In this article, we outline approaches to obesity management in ‘real life mode’ and in context to Asian Indian patients.
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Patel S, Wright K, Misra A, Zhou P, Kimata J, Bollard C, Cruz R. HIV specific t cells expressing an X5–GPI artificial receptor can suppress hiv replication in vitro— implications for a cure strategy for HIV+ individuals with hematologic malignancies. Cytotherapy 2017. [DOI: 10.1016/j.jcyt.2017.02.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Misra A. Initiating Kangaroo Mother Care in Facilities in Limited Resource
Settings. Ann Glob Health 2017. [DOI: 10.1016/j.aogh.2017.03.260] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
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Misra A, Chopra A, Kumar R, Bakhshi S. Diagnostic considerations in juvenile myelomonocytic leukemia in tropical settings. Int J Lab Hematol 2017; 39:e77-e79. [PMID: 28263030 DOI: 10.1111/ijlh.12626] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Pacheco AG, Salgado-Morán G, Gerli-Candia L, Ramírez-Tagle R, Glossman-Mitnik D, Misra A, de Carvalho Alcântara AF. Theoretical investigation of the molecular structure and spectroscopic properties of oxicams. J STRUCT CHEM+ 2017. [DOI: 10.1134/s0022476617020068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Ranasinghe P, Mathangasinghe Y, Jayawardena R, Hills AP, Misra A. Prevalence and trends of metabolic syndrome among adults in the asia-pacific region: a systematic review. BMC Public Health 2017; 17:101. [PMID: 28109251 PMCID: PMC5251315 DOI: 10.1186/s12889-017-4041-1] [Citation(s) in RCA: 378] [Impact Index Per Article: 54.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2016] [Accepted: 01/14/2017] [Indexed: 01/08/2023] Open
Abstract
Background The Asia-Pacific region is home to nearly half of the world’s population. The region has seen a recent rapid increase in the prevalence of obesity, type-2 diabetes and cardiovascular disease. The present systematic review summarizes the recent prevalence and trends of Metabolic Syndrome (MetS) among adults in countries of the Asia-Pacific Region. Methods Data on MetS in Asia-Pacific countries were obtained using a stepwise process by searching the online Medline database using MeSH terms ‘Metabolic Syndrome X’ and ‘Epidemiology/EP’. For the purpose of describing prevalence data for the individual countries, studies that were most recent, nationally representative or with the largest sample size were included. When evaluating secular trends in prevalence in a country we only considered studies that evaluated the temporal change in prevalence between similar populations, prospective studies based on the same population or National surveys conducted during different time periods. Results This literature search yielded a total of 757 articles, and five additional article were identified by screening of reference lists. From this total, 18 studies were eligible to be included in the final analysis. Of the 51 Asia-Pacific countries (WHO) we only located data for 15. There was wide between country variation in prevalence of MetS. A national survey from Philippines conducted in 2003 revealed the lowest reported prevalence of 11.9% according to NCEP ATP III criteria. In contrast, the highest recorded prevalence in the region (49.0%) came from a study conducted in urban Pakistan (Karachchi, 2004). Most studies reported a higher prevalence of MetS in females and urban residents. Data on secular trends were available for China, South Korea and Taiwan. An increase in the prevalence of MetS was observed in all three countries. Conclusion Despite differences in methodology, diagnostic criteria and age of subjects studied, the Asia-Pacific region is facing a significant epidemic of MetS. In most countries nearly 1/5th of the adult population or more were affected by MetS with a secular increase in prevalence. Strategies aimed at primary prevention are required to ameliorate a further increase in the epidemic and for the reduction of the morbidity and mortality associated with MetS. Electronic supplementary material The online version of this article (doi:10.1186/s12889-017-4041-1) contains supplementary material, which is available to authorized users.
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Misra D, Misra A, Rai S, Dadu M, Khatri M, Mallick P. Crime Solvers: A Correlative Study Amongst 500 Individuals. MAMC JOURNAL OF MEDICAL SCIENCES 2017. [DOI: 10.4103/mamcjms.mamcjms_24_17] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Shrivastava U, Misra A, Mohan V, Unnikrishnan R, Bachani D. Obesity, Diabetes and Cardiovascular Diseases in India: Public Health Challenges. Curr Diabetes Rev 2017; 13:65-80. [PMID: 27515855 DOI: 10.2174/1573399812666160805153328] [Citation(s) in RCA: 51] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2016] [Revised: 06/26/2016] [Accepted: 07/25/2016] [Indexed: 11/22/2022]
Abstract
Non-communicable diseases (NCDs; including coronary heart disease and type 2 diabetes) are rapidly increasing in India causing nearly 5.8 million deaths per year. Primary reasons for rise in NCDs in India are nutrition and lifestyle transitions. Further, presence of higher body fat, abdominal fat, liver and pancreatic fat and lower lean mass than whites, contribute to heightened metabolic and cardiovascular risk in Asian Indians. Importantly, conversion from pre-diabetes to diabetes occurs more rapidly, and reversion to normal glucose regulation with appropriate lifestyle measures is more difficult in Asian Indians than white population. Huge number of patients with diabetes and with complications increase morbidity, mortality and pose substantial economic burden. It is difficult, though not impossible, to decrease pace of rapidly expanding juggernaut of NCDs in India. Only concerted efforts from multiple stakeholders, consistently sincere efforts and intensely focused attention from health officialdom and clear political will may help counter this increasingly difficult challenge. Finally, all prevention and management approaches should be cost-effective, pragmatic, and focused on children and underprivileged populations.
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Misra D, Khatri M, Rai S, Misra A. Unfolding the Mysterious Path of Forensic Facial Reconstruction: Review of Different Imaging Modalities. MAMC JOURNAL OF MEDICAL SCIENCES 2017. [DOI: 10.4103/mamcjms.mamcjms_12_17] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Misra D, Rai S, Khatri M, Misra A. Complementary Medicine − A Novel Therapeutic Approach for Oral Diseases. MAMC JOURNAL OF MEDICAL SCIENCES 2017. [DOI: 10.4103/mamcjms.mamcjms_51_16] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Misra A, Misra D, Rai S, Khatri M. Post-Kala-Azar Dermal Leishmaniasis Associated With Oral Lesions: A Rare Case Report. MAMC JOURNAL OF MEDICAL SCIENCES 2017. [DOI: 10.4103/mamcjms.mamcjms_10_17] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Mazurek R, Dave JM, Chandran RR, Misra A, Sheikh AQ, Greif DM. Vascular Cells in Blood Vessel Wall Development and Disease. ADVANCES IN PHARMACOLOGY (SAN DIEGO, CALIF.) 2016; 78:323-350. [PMID: 28212800 DOI: 10.1016/bs.apha.2016.08.001] [Citation(s) in RCA: 57] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
The vessel wall is composed of distinct cellular layers, yet communication among individual cells within and between layers results in a dynamic and versatile structure. The morphogenesis of the normal vascular wall involves a highly regulated process of cell proliferation, migration, and differentiation. The use of modern developmental biological and genetic approaches has markedly enriched our understanding of the molecular and cellular mechanisms underlying these developmental events. Additionally, the application of similar approaches to study diverse vascular diseases has resulted in paradigm-shifting insights into pathogenesis. Further investigations into the biology of vascular cells in development and disease promise to have major ramifications on therapeutic strategies to combat pathologies of the vasculature.
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Wagner LM, De Souza L, Misra A, Janiga G, Thévenin D. CFD-Simulation der Trennung eines mehrphasigen Flüssig/Flüssig-Systems in einem Dekanter. CHEM-ING-TECH 2016. [DOI: 10.1002/cite.201650350] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Wallbank JR, Ghazaryan D, Misra A, Cao Y, Tu JS, Piot BA, Potemski M, Pezzini S, Wiedmann S, Zeitler U, Lane TLM, Morozov SV, Greenaway MT, Eaves L, Geim AK, Fal'ko VI, Novoselov KS, Mishchenko A. Tuning the valley and chiral quantum state of Dirac electrons in van der Waals heterostructures. Science 2016; 353:575-9. [DOI: 10.1126/science.aaf4621] [Citation(s) in RCA: 72] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2016] [Accepted: 07/13/2016] [Indexed: 11/02/2022]
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Vdovin EE, Mishchenko A, Greenaway MT, Zhu MJ, Ghazaryan D, Misra A, Cao Y, Morozov SV, Makarovsky O, Fromhold TM, Patanè A, Slotman GJ, Katsnelson MI, Geim AK, Novoselov KS, Eaves L. Phonon-Assisted Resonant Tunneling of Electrons in Graphene-Boron Nitride Transistors. PHYSICAL REVIEW LETTERS 2016; 116:186603. [PMID: 27203338 DOI: 10.1103/physrevlett.116.186603] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/08/2015] [Indexed: 05/07/2023]
Abstract
We observe a series of sharp resonant features in the differential conductance of graphene-hexagonal boron nitride-graphene tunnel transistors over a wide range of bias voltages between 10 and 200 mV. We attribute them to electron tunneling assisted by the emission of phonons of well-defined energy. The bias voltages at which they occur are insensitive to the applied gate voltage and hence independent of the carrier densities in the graphene electrodes, so plasmonic effects can be ruled out. The phonon energies corresponding to the resonances are compared with the lattice dispersion curves of graphene-boron nitride heterostructures and are close to peaks in the single phonon density of states.
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Abstract
Cell death appears to be a basic biological phenomenon which is maintained by the human body. The term apoptosis, also known as programmed cell death, is characterized by several unique morphological and biochemical features. Apoptosis and its different forms are essential for tissue homeostasis. Alteration in molecular mechanisms involved in apoptotic signaling contributes to a vast range of oral diseases. An understanding of the regulation of apoptosis has led to the development of many therapeutic approaches and better management of oral diseases. The review updates us the correlation between apoptosis in normal oral tissues and oral diseases.
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Misra D, Panjwani S, Rai S, Misra A, Prabhat M, Gupta P, Talukder S. Diagnostic efficacy of color Doppler ultrasound in evaluation of cervical lymphadenopathy. Dent Res J (Isfahan) 2016; 13:217-24. [PMID: 27274341 PMCID: PMC4878205 DOI: 10.4103/1735-3327.182180] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Panjwani S, Rai S, Misra D, Misra A. Herbinaturals: A new paradigm in dentistry. JOURNAL OF INDIAN ACADEMY OF ORAL MEDICINE AND RADIOLOGY 2016. [DOI: 10.4103/0972-1363.195127] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Bala A, Rawat KS, Misra A, Srivastava A. Vegetation indices mapping for Bhiwani district of Haryana (India) through LANDSAT-7ETM+ and remote sensing techniques. ACTA ACUST UNITED AC 2015. [DOI: 10.31018/jans.v7i2.699] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
This study describes the VIs Vegetation Condition Index in term of vegetation health of wheat crop; with help of LANDSAT-7ETM+ data based NDVI and LAI for Bhiwani District of Haryana states (India) and gave the spatial development pattern of wheat crop in year 2005 over the study area of India. NDVI is found to vary from 0.3 to 0.8. In northern and southern parts of study area NDVI varied from 0.6 to 0.7 but in western part of Bhiwani showed NDVI 0.2 to 0.4 due to fertility of soil and well canal destitution. LAI showed variation from 1 to 6 accordingto the health of crop as the same manner of NDVI because LAI VI is NDVI dependent only change the manner of representation of vegetation health, due to this fact relation curve (r2=) between NDVI and LAI of four different growing date of sates are in successively increasing order 0.509, 0.563, 0.577 and 0.719. The study reveals that VIs can be mapped with LANDSAT-7ETM+ through remote sensing, which can be further used for many studies like crop yield or estimating evaptranspiration on regional basis for water management because satellite observations provide better spatial and temporal coverage, the VIs based system will provide efficient tools for monitoring health of crop for improvement of agricultural planning. VIs based monitoring will serve as a prototype in the other parts of the world where ground observations are limited or not available.
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Li N, Yadav SK, Liu XY, Wang J, Hoagland RG, Mara N, Misra A. Quantification of dislocation nucleation stress in TiN through high-resolution in situ indentation experiments and first principles calculations. Sci Rep 2015; 5:15813. [PMID: 26537338 PMCID: PMC4633591 DOI: 10.1038/srep15813] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2015] [Accepted: 09/09/2015] [Indexed: 11/09/2022] Open
Abstract
Through in situ indentation of TiN in a high-resolution transmission electron microscope, the nucleation of full as well as partial dislocations has been observed from {001} and {111} surfaces, respectively. The critical elastic strains associated with the nucleation of the dislocations were analyzed from the recorded atomic displacements, and the nucleation stresses corresponding to the measured critical strains were computed using density functional theory. The resolved shear stress was estimated to be 13.8 GPa for the partial dislocation 1/6 <110> {111} and 6.7 GPa for the full dislocation ½ <110> {110}. Such an approach of quantifying nucleation stresses for defects via in situ high-resolution experiment coupled with density functional theory calculation may be applied to other unit processes.
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Charnay B, Meadows V, Misra A, Leconte J, Arney G. 3D MODELING OF GJ1214b's ATMOSPHERE: FORMATION OF INHOMOGENEOUS HIGH CLOUDS AND OBSERVATIONAL IMPLICATIONS. ACTA ACUST UNITED AC 2015. [DOI: 10.1088/2041-8205/813/1/l1] [Citation(s) in RCA: 91] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Li N, Misra A, Shao S, Wang J. Experimental Quantification of Resolved Shear Stresses for Dislocation Motion in TiN. NANO LETTERS 2015; 15:4434-4439. [PMID: 26065576 DOI: 10.1021/acs.nanolett.5b00791] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Experimental quantification of the critical resolved shear stress (CRSS) at the level of unit dislocation glide is still a challenge. By using in situ nanoindentation in a high-resolution transmission electron microscope and strain analysis of the acquired structural images, the CRSS for the motion of individual dislocations on {110}⟨011⟩ slip system and glide dislocation re-emission from a tilt grain boundary in TiN are quantified. This work offers an approach to measure the local stresses associated with dislocation motion in high-strength materials.
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Misra A, Balaji R. Decadal changes in the land use/land cover and shoreline along the coastal districts of southern Gujarat, India. ENVIRONMENTAL MONITORING AND ASSESSMENT 2015; 187:461. [PMID: 26108747 DOI: 10.1007/s10661-015-4684-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/05/2015] [Accepted: 06/09/2015] [Indexed: 06/04/2023]
Abstract
The coastal zone along the districts of Surat, Navsari, and Valsad in southern Gujarat, India, is reported to be facing serious environmental challenges in the form of shoreline erosion, wetland loss, and man-made encroachments. This study assesses the decadal land use/ land cover (LULC) changes in these three districts for the years 1990, 2001, and 2014 using satellite datasets of Landsat TM, ETM, and OLI. The LULC changes are identified by using band ratios as a pre-classification step, followed by implementation of hybrid classification (a combination of supervised and unsupervised classification). An accuracy assessment is carried out for each dataset, and the overall accuracy ranges from 90 to 95%. It is observed that the spatial extents of aquaculture, urban built-up, and barren classes have appreciated over time, whereas the coverage of mudflats has depreciated due to rapid urbanization. The changes in the shoreline of these districts have also been analyzed for the same years, and significant changes are found in the form of shoreline erosion. The LULC maps prepared as well as the shoreline change analysis done for this study area will enable the local decision makers to adopt better land-use planning and shoreline protection measures, which will further aid in sustainable future developments in this region.
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