Results 181 to 190 of about 691,892 (384)

A study to determine the relationship between sugar-sweetened beverages and BMI in preadolescents (11-13 years) [PDF]

open access: yes, 2012
The purpose of this study was to determine the relationship between sugar-sweetened beverage consumption of sixth and seventh graders (ages 11 to 13) and its effect on BMI.
Zielinski, Victoria A.
core  

Assessing the Impact of Promotions on Consumer Purchasing Behavior During Crises

open access: yesAgribusiness, EarlyView.
ABSTRACT Understanding how households modify their food expenditure decisions during times of crisis is essential because consumer purchasing behavior frequently changes during these times. This study looks at these behavioral shifts during the COVID‐19 pandemic, concentrating on how price sensitivity and response to sales promotions changed over the ...
Wafa Mehaba, José María Gil
wiley   +1 more source

World commodity prices 1996 - 1998: Report presented to the AIECE spring meeting, Venice, May 5 - 8, 1997 [PDF]

open access: yes
World commodity prices increased in 1996 on aggregate by 7 percent. However, taking yearly averages, this was the result of heterogeneous developments: increasing oil prices, which have a dominant weight, and falling prices for industrial raw materials ...
Schrader, Jörg-Volker
core  

Measuring micro-organism gas production [PDF]

open access: yes, 1973
Transducer, which senses pressure buildup, is easy to assemble and use, and rate of gas produced can be measured automatically and accurately. Method can be used in research, in clinical laboratories, and for environmental pollution studies because of ...
Mills, S. M.   +2 more
core   +1 more source

System‐level analysis of industrial electrification

open access: yesAIChE Journal, EarlyView.
ABSTRACT Electrification is a promising method for industrial decarbonization, but understanding its potential is challenging due to the plethora of relevant technologies and industrial sectors it can be applied to. To this end, we develop an assessment framework to quantify the cost and environmental impacts of electrification, including the option to
Julia Granacher   +2 more
wiley   +1 more source

Molecular Cages as Probes in Indicator Displacement Assays: The Case of Scopolamine Detection

open access: yesAngewandte Chemie, EarlyView.
In this research, we show the concept of molecular cages as probes in indicator displacement assays, focusing on scopolamine detection, a drug often used in drug‐facilitated sexual assaults. Drug sensing occurs via the drug‐induced transformation of non‐emissive [Fluorescein2⊂Cage] complex into [Scopolamine⊂Catenane] and highly emissive free ...
Giovanni Montà‐González   +5 more
wiley   +2 more sources

The Estimation of Complete Almost Ideal Demand System from Czech Household Budget Survey Data [PDF]

open access: yes
The aim of this paper is to provide a reliable set of income, own-price, and cross-price elasticities of demand for the consumer goods, foods and alcohol beverages based on Almost Ideal Demand System model applied to the most relevant Czech data set of ...
Jakub Mikolášek   +2 more
core   +1 more source

Smart Denture with Embedded Thin‐Film Temperature Sensors Patterned by Femtosecond Laser Pulse for Elderly Healthcare

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
We demonstrate the direct‐laser patterning of a gold thin film on polymethyl methacrylate to fabricate a temperature sensor for dentures. The temperature sensor‐embedded smart dentures are evaluated in an oral environment, enabling in‐situ monitoring for elderly healthcare.
Han Ku Nam   +7 more
wiley   +1 more source

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