User profiles for "author:Rajesh Kumar"

Rajesh Kumar

- Verified email at poornima.org - Cited by 133128

Rajesh Kumar

- Verified email at niet.co.in - Cited by 101269

Dr. Rajesh Kumar

- Verified email at iitk.ac.in - Cited by 9064

[HTML][HTML] Soil salinity: A serious environmental issue and plant growth promoting bacteria as one of the tools for its alleviation

P Shrivastava, R Kumar - Saudi journal of biological sciences, 2015 - Elsevier
Salinity is one of the most brutal environmental factors limiting the productivity of crop plants
because most of the crop plants are sensitive to salinity caused by high concentrations of …

Surface modification of inorganic nanoparticles for development of organic–inorganic nanocomposites—A review

S Kango, S Kalia, A Celli, J Njuguna, Y Habibi… - Progress in polymer …, 2013 - Elsevier
Nanoparticles and nanocomposites are used in a wide range of applications in various
fields, such as medicine, textiles, cosmetics, agriculture, optics, food packaging …

Stillbirths: rates, risk factors, and acceleration towards 2030

JE Lawn, H Blencowe, P Waiswa, A Amouzou… - The Lancet, 2016 - thelancet.com
An estimated 2· 6 million third trimester stillbirths occurred in 2015 (uncertainty range 2· 4–3·
0 million). The number of stillbirths has reduced more slowly than has maternal mortality or …

The prevalence, severity, and distribution of childhood food allergy in the United States

RS Gupta, EE Springston, MR Warrier, B Smith… - …, 2011 - publications.aap.org
OBJECTIVE: The goal of this study was to better estimate the prevalence and severity of
childhood food allergy in the United States. METHODS: A randomized, cross-sectional …

Single-chip microprocessor that communicates directly using light

C Sun, MT Wade, Y Lee, JS Orcutt, L Alloatti… - Nature, 2015 - nature.com
Data transport across short electrical wires is limited by both bandwidth and power density,
which creates a performance bottleneck for semiconductor microchips in modern computer …

[HTML][HTML] The effect of physical activity on mortality and cardiovascular disease in 130 000 people from 17 high-income, middle-income, and low-income countries: the …

SA Lear, W Hu, S Rangarajan, D Gasevic, D Leong… - The Lancet, 2017 - thelancet.com
Background Physical activity has a protective effect against cardiovascular disease (CVD) in
high-income countries, where physical activity is mainly recreational, but it is not known if …

[HTML][HTML] Formation of oxygen vacancies and Ti3+ state in TiO2 thin film and enhanced optical properties by air plasma treatment

B Bharti, S Kumar, HN Lee, R Kumar - Scientific reports, 2016 - nature.com
This is the first time we report that simply air plasma treatment can also enhances the optical
absorbance and absorption region of titanium oxide (TiO2) films, while keeping them …

[HTML][HTML] Associations of fats and carbohydrate intake with cardiovascular disease and mortality in 18 countries from five continents (PURE): a prospective cohort study

M Dehghan, A Mente, X Zhang, S Swaminathan, W Li… - The Lancet, 2017 - thelancet.com
Background The relationship between macronutrients and cardiovascular disease and
mortality is controversial. Most available data are from European and North American …

[HTML][HTML] A nationally representative case–control study of smoking and death in India

P Jha, B Jacob, V Gajalakshmi, PC Gupta… - New England journal …, 2008 - Mass Medical Soc
Background The nationwide effects of smoking on mortality in India have not been assessed
reliably. Methods In a nationally representative sample of 1.1 million homes, we compared …

[HTML][HTML] National, regional, and worldwide estimates of stillbirth rates in 2015, with trends from 2000: a systematic analysis

H Blencowe, S Cousens, FB Jassir, L Say… - The Lancet Global …, 2016 - thelancet.com
Background Previous estimates have highlighted a large global burden of stillbirths, with an
absence of reliable data from regions where most stillbirths occur. The Every Newborn …