Results 61 to 70 of about 266,359 (347)
Acta Scientiarum: Technology, 2016 Current study evaluates ethanol and levan production using Zymomonas mobilis immobilized on alginate and chitosan beads and assesses the capacity of the beads for reuse in sequential fermentations.
Vidiany Aparecida Queiroz Santos +1 more
doaj +1 more source
Agribusiness, EarlyView.ABSTRACT Vending is an important sector in the daily lives of many people, and coffee is the most frequently consumed product in the European market. Like many other sectors, vending is responding to the challenge of sustainable development by taking various actions, such as offering increasingly ecologically sound coffee while maintaining/improving ...
Alberto Bertossi +2 more
wiley +1 more source
BuildingsThe high permeability of gravel sand increases the risk of water spewing from the screw conveyor during earth pressure balance (EPB) shield tunnelling.
Xingzhong Nong +3 more
doaj +1 more source
Journal of Methods and Measurement in the Social Sciences, 2017 In survey research, vignette experiments typically employ short, systematically varied descriptions of situations or persons (called vignettes) to elicit the beliefs, attitudes, or behaviors of respondents with respect to the presented scenarios. Using a
Peter M. Steiner +2 more
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U.S. Consumer Preferences for Cage‐Free Eggs and Hen Housing Policies
Agribusiness, EarlyView.ABSTRACT Farm animal welfare (FAW) continues to be a divisive issue in the egg industry. In the United States, 10 states and most major retailers have implemented policies or voluntary pledges to transition to 100% cage‐free egg sales. We use best‐worst scaling and discrete choice experiments to evaluate U.S.
Vincenzina Caputo +3 more
wiley +1 more source
Enhancement of Recombinant Protein Production in Transgenic Nicotiana benthamiana Plant Cell Suspension Cultures with Co-Cultivation of Agrobacterium Containing Silencing Suppressors. [PDF]
, 2018 We have previously demonstrated that the inducible plant viral vector (CMViva) in transgenic plant cell cultures can significantly improve the productivity of extracellular functional recombinant human alpha-1-antiryspin (rAAT) compared with either a ...
Dandekar, Abhaya M +3 more
core +3 more sources
Agribusiness, EarlyView.ABSTRACT Agricultural soils offer great potential for carbon sequestration through humus formation. One way to motivate farmers to build up humus is through humus programs. These are still at an early stage of development, poorly explored, and the number of participating farmers is low. Our aim is to explain the heterogeneity of farmers' willingness to
Julia B. Block +2 more
wiley +1 more source
APPLYING EXPERIMENTAL RESEARCH METHODS ON ELECTRICAL DISCHARGE MACHINING
Nonconventional Technologies Review, 2016 The paper presents some experimental and theoretical researches regarding rank I and rank II factorial experimental method employed in the process of quality assurance and management. Applications of this type are realized in collaboration with students
Mihail Aurel Titu +3 more
doaj
Using the factorial experiment method to analyze the corrosion protection process
MATEC Web of Conferences, 2017 The organization functions are: research-development, production, commercial, financial-accounting, personnel and quality. In this paper the factorial experimental method will be applied, which is currently one of the most widespread methods used in the ...
Ţîţu Mihail Aurel +3 more
doaj +1 more source
SYNTHESIS OF OPTIMAL PLAN FOR COST OR TIME-CONSUMING IN FULL FACTORIAL EXPERIMENT
Радіоелектронні і комп'ютерні системи, 2019 The method for synthesizing optimal plan for cost and time-consuming in full factorial experiment based on the use of Gray code were developed. It allows to search without a complete sort out of all the permutations of options.
Н. Д. Кошевой +2 more
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