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Showing 1 to 12 of 197 entries
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Seroprevalence and Influence of Torch Infections in High Risk Pregnant Women: A Large Study from South India.

Journal of obstetrics and gynaecology of India

Prasoona KR, Srinadh B, Sunitha T, Sujatha M, Deepika ML, Vijaya Lakshmi B, Ramaiah A, Jyothy A.
PMID: 26405399
J Obstet Gynaecol India. 2015 Oct;65(5):301-9. doi: 10.1007/s13224-014-0615-3. Epub 2014 Oct 29.

BACKGROUND: The increased complications to the mother and fetus during or after pregnancy and birth are often caused by a wide array of pathogenic organisms mostly belonging to the TORCH group [toxoplasmosis, rubella, cytomegalovirus (CMV), and herpes simplex virus...

BMI Is an Independent Preoperative Predictor of Intraoperative Transfusion and Postoperative Chest-Tube Output.

The International journal of angiology : official publication of the International College of Angiology, Inc

Nolan HR, Davenport DL, Ramaiah C.
PMID: 24436581
Int J Angiol. 2013 Mar;22(1):31-6. doi: 10.1055/s-0033-1333865.

Background An increasing obese population in the United States focuses attention on perioperative management of obese and overweight patients. Objective We sought to determine if obesity, determined by body mass index (BMI), was a preoperative indicator of bleeding in...

Improving Bethesda Reporting in Thyroid Cytology: A Team Effort Goes a Long Way and Still Miles to Go….

Indian journal of endocrinology and metabolism

Kannan S, Raju N, Kekatpure V, Chandrasekhar NH, Pillai V, Keshavamurthy AR, Kuriakose MA, Rekha PR, Raghavan N, Lakhsmikantha A, Ramaiah S, Dave B.
PMID: 28459025
Indian J Endocrinol Metab. 2017 Mar-Apr;21(2):277-281. doi: 10.4103/ijem.IJEM_350_16.

CONTEXT: Fine-needle aspiration cytology is the first step in evaluation of thyroid nodules. Although the Bethesda classification for reporting thyroid cytology has been purported that this uniformity in reporting cytology thereby facilitating clinical decision-making, there are also studies indicating...

A Facile Electrochemical Preparation of Reduced Graphene Oxide@Polydopamine Composite: A Novel Electrochemical Sensing Platform for Amperometric Detection of Chlorpromazine.

Scientific reports

Palanisamy S, Thirumalraj B, Chen SM, Wang YT, Velusamy V, Ramaraj SK.
PMID: 27650697
Sci Rep. 2016 Sep 21;6:33599. doi: 10.1038/srep33599.

We report a novel and sensitive amperometric sensor for chlorpromazine (CPZ) based on reduced graphene oxide (RGO) and polydopamine (PDA) composite modified glassy carbon electrode. The RGO@PDA composite was prepared by electrochemical reduction of graphene oxide (GO) with PDA....

Chiral supramolecular assemblies of a squaraine dye in solution and thin films: concentration-, temperature-, and solvent-induced chirality inversion.

Chemistry (Weinheim an der Bergstrasse, Germany)

Jyothish K, Hariharan M, Ramaiah D.
PMID: 17436354
Chemistry. 2007;13(20):5944-51. doi: 10.1002/chem.200700130.

We prepared novel cholesterol-appended squaraine dye 1 and model squaraine dye 2 and investigated their aggregation behavior in solution and thin films using photophysical, chiroptical, and microscopic techniques. Investigations on the dependence of aggregation on solvent composition (good/poor, CHCl3/CH3CN)...

Near-infrared fluorescent probes: synthesis and spectroscopic investigations of a few amphiphilic squaraine dyes.

The journal of physical chemistry. A

Arun KT, Ramaiah D.
PMID: 16833888
J Phys Chem A. 2005 Jun 30;109(25):5571-8. doi: 10.1021/jp051338o.

With the objective of developing near-infrared fluorescence probes for biological applications, a few squaraine dyes 3a-d, containing amphiphilic substituents, were synthesized and their photophysical properties have been investigated in the presence and absence of the organized media. These dyes...

Tuning photosensitized singlet oxygen generation efficiency of novel aza-BODIPY dyes.

Organic letters

Adarsh N, Avirah RR, Ramaiah D.
PMID: 21090576
Org Lett. 2010 Dec 17;12(24):5720-3. doi: 10.1021/ol102562k. Epub 2010 Nov 19.

Novel aza-BODIPY derivatives substituted with heavy atoms such as bromine and iodine were synthesized, and their triplet and singlet oxygen generation efficiencies have been investigated. These derivatives showed absorption in the NIR region with high molar extinction coefficients. The...

Rapid-sequence intubation and cricoid pressure.

International journal of critical illness and injury science

Stewart JC, Bhananker S, Ramaiah R.
PMID: 24741497
Int J Crit Illn Inj Sci. 2014 Jan;4(1):42-9. doi: 10.4103/2229-5151.128012.

Airway management is the most important clinical skill for anesthesiologist, emergency physician, and other providers who are involved in oxygenation and ventilation of the lungs. Rapid-sequence intubation is the preferred method to secure airway in patients who are at...

Perioperative and intensive care management of pediatric tracheal tear.

Case reports in medicine

Bhananker SM, Ramaiah R.
PMID: 24711819
Case Rep Med. 2014;2014:738216. doi: 10.1155/2014/738216. Epub 2014 Feb 19.

Management of tracheal tears can prove to be challenging in the perioperative setting. This is a rare condition that can be life threatening. Here, we present a case of seven-year-old boy involved in a high-speed motor vehicle collision. The...

Fourier phase analysis on equilibrium gated radionuclide ventriculography: Range of phase spread and cut-off limits in normal individuals.

Indian journal of nuclear medicine : IJNM : the official journal of the Society of Nuclear Medicine, India

Ramaiah VL, Harish B, Sunil H, Selvakumar J, Ravi KA, Nair G.
PMID: 23326063
Indian J Nucl Med. 2011 Jul;26(3):131-4. doi: 10.4103/0972-3919.103993.

AIM: To define the range of phase spread on equilibrium gated radionuclide ventriculography (ERNV) in normal individuals and derive the cut-off limit for the parameters to detect cardiac dyssynchrony.MATERIALS AND METHODS: ERNV was carried out in 30 individuals (age...

Role of photostriction and photothemal effects in photon induced deflection of Si microcantilevers.

Ultramicroscopy

Ramaiah MR, Prabakar K, Sundari ST.
PMID: 30179755
Ultramicroscopy. 2018 Nov;194:215-220. doi: 10.1016/j.ultramic.2018.08.012. Epub 2018 Aug 15.

Laser beam (He-Ne - 6328 A

Aromatic-aromatic interactions: analysis of π-π interactions in interleukins and TNF proteins.

Bioinformation

Sivasakthi V, Anitha P, Kumar KM, Bag S, Senthilvel P, Lavanya P, Swetha R, Anbarasu A, Ramaiah S.
PMID: 23750094
Bioinformation. 2013 Apr 30;9(8):432-9. doi: 10.6026/97320630009432. Print 2013.

Aromatic-aromatic hydrogen bonds are important in many areas of chemistry, biology and materials science. In this study we have analyzed the roles played by the π-π interactions in interleukins (ILs) and tumor necrosis factor (TNF) proteins. Majority of π-π...

Showing 1 to 12 of 197 entries