Results 161 to 170 of about 200,936 (339)

Fluorescent light and sunlight radiations may improve rice bran oil colour and influence its oxidative stability and chemical composition

open access: yesFood Biomacromolecules, EarlyView.
Abstract The influence of pretreatment of rice bran oil using fluorescent and sunlight radiations on its colour and their influence on its chemical composition and oxidative stability were assessed. Rice bran oil was stored under sunlight, fluorescent light and ambient conditions for 60 days. Oil samples were collected every 15 days for analysis.
Sab Sharon Mbape   +3 more
wiley   +1 more source

The Rapid Expansion of the Modern Retail Food Marketing in Emerging Market Economies: Implications to Foreign Trade and Structural Change in Agriculture [PDF]

open access: yes
The share of resources allocated to food marketed through supermarkets and their marketing channels has grown at an unprecedented rate in lower income countries during the 1990s.
Roe, Terry L.   +2 more
core   +1 more source

SOCIOCULTURAL AND ECONOMIC VALUES – ORGANIC FOOD CONSUMPTION IN FAIRS AND SUPERMARKETS IN CAMPINAS, SP. BRAZIL [PDF]

open access: yes, 2009
This scientific research was meant to encompass the meaning of economic and sociocultural consumption and its relationship to human values such as: environmental respect, commitment to health principles, solidarity among rural and urban social groups ...
Kledal, Paul Rye   +3 more
core  

Development of a Highly Sensitive Time‐Resolved Fluorescence Immunochromatographic Assay for Rapid Onsite Determination of Prometryn Residues in Food Samples

open access: yesFood Safety and Health, EarlyView.
The recombinant full‐length antibody against prometryn (PRO‐rAb) was prepared by HEK293 (F) cell expression system and utilized as the foundation for time‐resolved fluorescence immunochromatographic assay (TRFICA). The established method showed good performance for the detection of prometryn residues in five food samples. ABSTRACT Prometryn, a triazine
Jing Zhao   +10 more
wiley   +1 more source

National Brand and Private Label Pricing and Promotional Strategy [PDF]

open access: yes
In this paper I use a unique and rich data set on prices and promotions from major US supermarkets to examine the nature of National Brand and Private Label interaction.
Volpe, Richard J., III
core   +1 more source

Service Work as Lived Experience: A Problematizing Review

open access: yesHuman Resource Management, EarlyView.
ABSTRACT Between employee burnout and growing recruitment challenges, a systemic crisis confronts the service industry. One reason lies in the scope of received human resource management (HRM) approaches, which often emphasize organizational performance metrics at the expense of the emotional, social, and material experiences of doing frontline service
Kushagra Bhatnagar   +2 more
wiley   +1 more source

Consumption of Organic Foods from a Life History Perspective: An Exploratory Study of British Consumers [PDF]

open access: yes, 2009
This report provides an account of the analysis of in-depth qualitative interviews which explored the concepts, stories and theories mentioned by respondents in their discourses about organic food. It employs a biographical narrative approach in order to
Ayres, N, Midmore, P
core  

Using Virtual Reality Social Environments to Promote Outcomes' Generalization of AVATAR Therapy for Distressing Voices: A Case Study

open access: yesJournal of Clinical Psychology, Volume 81, Issue 6, Page 516-525, June 2025.
ABSTRACT AVATAR therapy (AT) works by facilitating a ‘face‐to‐face’ dialog between the person and a digital representation (avatar) of their persecutory voice. Although there is cumulative evidence of this way of working with voices, enhancing the therapeutic focus on improved confidence and a sense of control of the voices in social situations ...
Mar Rus‐Calafell   +10 more
wiley   +1 more source

Static efficiency in Dutch supermarket chain [PDF]

open access: yes
In this study, we analyse changes in market power in the Dutch supermarket chain and discuss the effects on welfare. The supermarket chain includes consumers, supermarkets, buyer groups and food manufactures.
Arno Meijer   +3 more
core  

No. 16: The State of Food Insecurity in Msunduzi Municipality, South Africa [PDF]

open access: yes, 2012
There is plenty of food in Msunduzi, in South Africa’s KwaZulu-Natal province, but the urban poor regularly go hungry. This study of Msunduzi’s food security situation formed part of AFSUN’s baseline survey of eleven Southern African cities.
Caesar, Mary   +2 more
core   +1 more source

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