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Showing 1 to 12 of 392 entries
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Effect of Yoga Practice on Levels of Inflammatory Markers After Moderate and Strenuous Exercise.

Journal of clinical and diagnostic research : JCDR

Vijayaraghava A, Doreswamy V, Narasipur OS, Kunnavil R, Srinivasamurthy N.
PMID: 26266115
J Clin Diagn Res. 2015 Jun;9(6):CC08-12. doi: 10.7860/JCDR/2015/12851.6021. Epub 2015 Jun 01.

BACKGROUND AND OBJECTIVES: To evaluate the effect of yoga practice and exercise challenge on Tumour Necrosis Factor alpha (TNF-α), Interleukin-6 (IL-6) levels and lipid profile.MATERIALS AND METHODS: Two hundred and eighteen subjects participated in the study. One hundred and...

Ultra-thin graphene-polymer heterostructure membranes.

Nanoscale

Berger CN, Dirschka M, Vijayaraghavan A.
PMID: 27725974
Nanoscale. 2016 Oct 20;8(41):17928-17939. doi: 10.1039/c6nr06316k.

The fabrication of arrays of ultra-thin conductive membranes remains a major challenge in realising large-scale micro/nano-electromechanical systems (MEMS/NEMS), since processing-stress and stiction issues limit the precision and yield in assembling suspended structures. We present the fabrication and mechanical characterisation...

Measurement of deposition rate and ion energy distribution in a pulsed dc magnetron sputtering system using a retarding field analyzer with embedded quartz crystal microbalance.

The Review of scientific instruments

Sharma S, Gahan D, Scullin P, Doyle J, Lennon J, Vijayaraghavan RK, Daniels S, Hopkins MB.
PMID: 27131678
Rev Sci Instrum. 2016 Apr;87(4):043511. doi: 10.1063/1.4946788.

A compact retarding field analyzer with embedded quartz crystal microbalance has been developed to measure deposition rate, ionized flux fraction, and ion energy distribution arriving at the substrate location. The sensor can be placed on grounded, electrically floating, or...

Broadly tunable monolithic room-temperature terahertz quantum cascade laser sources.

Nature communications

Jung S, Jiang A, Jiang Y, Vijayraghavan K, Wang X, Troccoli M, Belkin MA.
PMID: 25014053
Nat Commun. 2014 Jul 11;5:4267. doi: 10.1038/ncomms5267.

Electrically pumped room-temperature semiconductor sources of tunable terahertz radiation in 1-5 THz spectral range are highly desired to enable compact instrumentation for THz sensing and spectroscopy. Quantum cascade lasers with intra-cavity difference-frequency generation are currently the only room-temperature electrically...

Swellable, water- and acid-tolerant polymer sponges for chemoselective carbon dioxide capture.

Journal of the American Chemical Society

Woodward RT, Stevens LA, Dawson R, Vijayaraghavan M, Hasell T, Silverwood IP, Ewing AV, Ratvijitvech T, Exley JD, Chong SY, Blanc F, Adams DJ, Kazarian SG, Snape CE, Drage TC, Cooper AI.
PMID: 24874971
J Am Chem Soc. 2014 Jun 25;136(25):9028-35. doi: 10.1021/ja5031968. Epub 2014 Jun 11.

To impact carbon emissions, new materials for carbon capture must be inexpensive, robust, and able to adsorb CO2 specifically from a mixture of other gases. In particular, materials must be tolerant to the water vapor and to the acidic...

Tele-diabetology to Screen for Diabetes and Associated Complications in Rural India: The Chunampet Rural Diabetes Prevention Project Model.

Journal of diabetes science and technology

Mohan V, Prathiba V, Pradeepa R.
PMID: 24876575
J Diabetes Sci Technol. 2014 Mar;8(2):256-261. doi: 10.1177/1932296814525029. Epub 2014 Feb 27.

Diabetes, with its acute and long-term complications, has become a major health hazard in developing countries. An estimated 62.4 million people in India have diabetes. With increasing urbanization and industrialization, we can expect huge numbers of people with diabetes...

Optical modulation of nano-gap tunnelling junctions comprising self-assembled monolayers of hemicyanine dyes.

Nature communications

Pourhossein P, Vijayaraghavan RK, Meskers SC, Chiechi RC.
PMID: 27272394
Nat Commun. 2016 Jun 08;7:11749. doi: 10.1038/ncomms11749.

Light-driven conductance switching in molecular tunnelling junctions that relies on photoisomerization is constrained by the limitations of kinetic traps and either by the sterics of rearranging atoms in a densely packed monolayer or the small absorbance of individual molecules....

Cow Dung Is a Novel Feedstock for Fibrinolytic Enzyme Production from Newly Isolated Bacillus sp. IND7 and Its Application in In Vitro Clot Lysis.

Frontiers in microbiology

Vijayaraghavan P, Arun A, Vincent SG, Arasu MV, Al-Dhabi NA.
PMID: 27065952
Front Microbiol. 2016 Mar 29;7:361. doi: 10.3389/fmicb.2016.00361. eCollection 2016.

Bacterial fibrinolytic enzymes find great applications to treat and prevent cardiovascular diseases. The novel fibrinolytic enzymes from food grade organisms are useful for thrombolytic therapy. This study reports fibrinolytic enzyme production by Bacillus sp. IND7 in solid-state fermentation (SSF)....

Bio-prospecting of cuttle fish waste and cow dung for the production of fibrinolytic enzyme from Bacillus cereus IND5 in solid state fermentation.

3 Biotech

Biji GD, Arun A, Muthulakshmi E, Vijayaraghavan P, Arasu MV, Al-Dhabi NA.
PMID: 28330303
3 Biotech. 2016 Dec;6(2):231. doi: 10.1007/s13205-016-0553-0. Epub 2016 Oct 28.

The process parameters governing the production of fibrinolytic enzyme in solid state fermentation employing Bacillus cereus IND5 and using cuttle fish waste and cow dung substrate were optimized. The pH value of the medium, moisture content, sucrose, casein and...

Hypersensitivity to titanium: a less explored area of research.

Journal of Indian Prosthodontic Society

Vijayaraghavan V, Sabane AV, Tejas K.
PMID: 24293916
J Indian Prosthodont Soc. 2012 Dec;12(4):201-7. doi: 10.1007/s13191-012-0139-4. Epub 2012 Jul 13.

Titanium is considered as an excellent biocompatible metal and it is used in implant dentistry. Literature suggests that Ti can induce clinically relevant hypersensitivity and other immune dysfunctions in certain patients chronically exposed to this reactive metal. At the...

Alteration of Interferon Gamma (IFN-γ) in Human Plasma with Graded Physical Activity.

Journal of clinical and diagnostic research : JCDR

Vijayaraghava A, K R.
PMID: 25120968
J Clin Diagn Res. 2014 Jun;8(6):BC05-7. doi: 10.7860/JCDR/2014/9502.4440. Epub 2014 Jun 20.

INTRODUCTION: Practice of regular exercise is beneficial for health. Physical exercises have been demonstrated to alter levels of the cytokine interferon Gamma in plasma. IFN-γ is known to be an anti-inflammatory cytokine.MATERIALS AND METHODS: We assessed the effect of...

Financial ties between DSM-IV panel members and the pharmaceutical industry.

Psychotherapy and psychosomatics

Cosgrove L, Krimsky S, Vijayaraghavan M, Schneider L.
PMID: 16636630
Psychother Psychosom. 2006;75(3):154-60. doi: 10.1159/000091772.

BACKGROUND: Increasing attention has been given to the transparency of potential conflicts of interest in clinical medicine and biomedical sciences, particularly in journal publishing and science advisory panels. The authors examined the degree and type of financial ties to...

Showing 1 to 12 of 392 entries