Nature of employment and outcomes for urban labor: evidence from the latest labor force surveys in India.

Given its size and level of income, India faces unique challenges in the labor market. In the urban labor force of nearly 100 million, half of the workers engage in regular wage/salaried employment including in short-term contracts, yet a large number are either self-employed or work as casual labor. This vast pool of employees in the urban sector exists without job contract (92%), social security (90%) or paid leave (89%) barely earning subsistence wages, many close to the poverty threshold.

Snack Food Consumption across the Pune Transect in India: A Comparison of Dietary Behaviors Based on Consumer Characteristics and Locations.

This study examines patterns of snack food consumption (SFC) in the rural-urban-slum transect (RUST) of a large city Pune and its precincts (population 10 million) in India. The transect structure aims to mimic a representative survey for the location capturing differences by age, gender, urbanicity, and socio-economic levels. Dietary data from 1405 individuals were used to describe snacking patterns and other food consumed at different frequencies; extent of physical activity; and Body Mass Index (BMI) and waist circumference of children, adolescents, and adults.

Long-term stability of crystal-stabilized water-in-oil emulsions.

The impact of cooling rate and mixing on the long-term kinetic stability of wax-stabilized water-in-oil emulsions was investigated. Four cooling/mixing protocols were investigated: cooling from 45°C to either 25°C or 4°C with/without stirring and two cooling rates - slow (1°C/min) and fast (5°C/min). The sedimentation behaviour of the emulsions was significantly affected by cooling protocol.

A one-step process for oil-in-water-in-oil double emulsion formation using a single surfactant.

A one-step double emulsification protocol using one surfactant was developed for oil-in-water-in-oil (O(1)/W/O(2)) double emulsions. Two n-alkane oils and three different surfactants were studied, with focus placed on a formulation containing mineral oil, glycerol monoleate (GMO) and deionized water. Phenomenologically, double emulsion formation and stability originate from the combined actions of phase inversion and interfacial charging of the oil/water interface during high shear homogenization.