Total Reflection X-ray Fluorescence Spectrometric Analysis of Ten Lanthanides at the Ultratrace Level Having a High Degree of Overlap in the Emission Lines.

The extensive use of lanthanide elements in the medical, electrical, agricultural, and nuclear fields has increased their contamination in the environment. The detrimental effect of lanthanides on human health can be reduced or eliminated by their fast determination in the concerned specimen. For this purpose, an offline conjugation of the cloud point extraction (CPE) process with total reflection X-ray fluorescence (TXRF) spectrometry was done.

Synthesis and feasibility studies of doping U at Ti site of YTiO as a radioactive waste immobilization matrix.

In pursuit of clean and green nuclear energy one of the major challenges is to effectively immobilize the nuclear waste. In this context ABO type pyrochlore owing to its structural flexibility, ability to accommodate ions at both A/B-sites and high radiation tolerance has demonstrated excellent capability to store highly radioactive actinide ions. To fill the major gap area of actinide doping at the B site we have taken up the challenge of doping uranium ions at the Ti site of YTiO type pyrochlore.

γ-Resistant Microporous CAU-1 MOF for Selective Remediation of Thorium.

A simple solvothermal method was used to synthesize a metal-organic framework (MOF) with an Al metal entity, viz., CAU-1 NH. The synthesized MOF was characterized using different techniques like X-ray diffraction, Fourier transform infrared spectroscopy, thermogravimetric analysis, scanning electron microscopy (SEM), field emission SEM (FE-SEM), transmission electron microscopy, small-angle X-ray scattering, positron annihilation lifetime spectroscopy, and X-ray photoelectron spectroscopy.

A highly sensitive method for uranium quantification in water samples at ultra-trace level by total reflection X-ray fluorescence, after its direct pre-concentration on the surface of amidoxime functionalized quartz sample supports.

In this work we have developed a Total reflection X-Ray Fluorescence (TXRF) based methodology for the determination of uranium in natural water samples at ultra-trace concentration level. The methodology involves functionalization of quartz sample supports used for TXRF measurements with (3-Amidoxy) triethoxysilane, which has very high uranium uptake efficiency. (3-Amidoxy) triethoxysilane has been synthesized from (3-Cyanopropyl) triethoxysilane (CPTS).

Waiting for Godot: A cross sectional survey based analysis of the hydroxychloroquine prophylaxis strategy against COVID-19 in India.

India currently has the second largest burden of infections due to COVID-19. Health Care Worker (HCW) shortages are endemic to Indian healthcare. It should therefore be a huge priority to protect this precious resource as a critical component of the systemic response to this pandemic.

Bibliometric Analysis and Methodological Review of Mobile Health Services and Applications in India.

Purpose: The purpose of this research is to analyze the literature published on mobile health (mHealth) in the Indian context. It also reviews the most important research works and presents various methodologies adopted by the researchers in this domain.

Design/methodology/approach: The SciVerse SCOPUS database was used for extracting the literature on mobile health.

Recommendations for Safely Performing Major Head and Neck Surgery During the COVID-19 Pandemic: Experience with Implementation of a Workflow.

COVID 19 pandemic has affected the delivery of surgical services as a part of management of head and neck cancers all over the world. Since it may affect the overall cure as well as quality of life of these patients, it is necessary to continue providing surgical treatment but with minimal additional health hazards to the patient or the health care worker. For this, a workflow was formulated in a university teaching hospital in India with large head and neck cancer workload and implemented during the period of national lockdown.

Assessing mobile health applications with twitter analytics.

Introduction: Advancement in the field of information technology and rise in the use of Internet has changed the lives of people by enabling various services online. In recent times, healthcare sector which faces its service delivery challenges started promoting and using mobile health applications with the intention of cutting down the cost making it accessible and affordable to the people.

Objectives: The objective of the study is to perform sentiment analysis using the Twitter data which measures the perception and use of various mobile health applications among the citizens.

A Quality Improvement Initiative to Reduce "Out-of-ICU" Cardiopulmonary Arrests in a Tertiary Care Hospital in India: A 2-Year Learning Experience.

Quality Problem Or Issue: To assess impact of medical emergency team (MET) in reducing "out-of-ICU" cardiopulmonary arrests and identify barriers to its optimal utilization.

Initial Assessment: Frequently observed critical clinical signs and laboratory values of "out-of-ICU" crashes were used to develop Amrita Early Warning Criteria.

Choice Of Solution: A physician-led MET was established to respond to code MET, activated by a primary nurse.

Mechanism of CO + N2O reaction via transient CO3(2-) species over crystalline Fe-substituted lanthanum titanates.

Some newer mechanistic aspects investigated by in situ Fourier transform infrared (FTIR) in conjunction with catalytic activity under similar conditions over crystalline lanthanum titanates as a function of Fe substitution at the B-site for the CO + N(2)O reaction are reported for the first time in the present communication. La(2)Ti(2(1-x))Fe(2x)O(7-delta) (0.0 < or = x < or = 1.