Culture Industry
Mostrando 25-36 de 282 artigos, teses e dissertações.
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25. Screening of Auricularia auricula strains for strong production ability of melanin pigments
Abstract Melanin pigments have great application value and development potential in food industry to use as nature functional food colorants. In initial study, twenty-two Auricularia auricula strains were screened for stronger production ability of melanin pigments by solid culture. Three A. auricula strains (RF201, QD2 and QD6) with higher pigment productio
Food Sci. Technol. Publicado em: 01/06/2017
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26. Morpho-anatomical study of Stevia rebaudiana roots grown in vitro and in vivo
ABSTRACT Stevia rebaudiana (Bertoni) Bertoni, Asteraceae, is used as a food additive because its leaves are a source of steviol glycosides. There are examples of tissue culture based on micropropagation and phytochemical production of S. rebaudiana leaves but there are few studies on adventitious root culture of S. rebaudiana. More than 90% of the plants use
Rev. bras. farmacogn.. Publicado em: 2017-02
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27. Optimization of culture medium for production of melanin by Auricularia auricula
Abstract Melanin is a natural high molecular weight pigment with the huge application value and development potential in food industry. In the present study, medium composition for melanin production by fungus Auricularia auricula was investigated. Wheat bran extract, l-tyrosine, and CuSO4 were determined to optimize medium composition by response surface me
Food Sci. Technol. Publicado em: 19/01/2017
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28. An original method for producing acetaldehyde and diacetyl by yeast fermentation
Abstract In this study a natural culture medium that mimics the synthetic yeast peptone glucose medium used for yeast fermentations was designed to screen and select yeasts capable of producing high levels of diacetyl and acetaldehyde. The presence of whey powder and sodium citrate in the medium along with manganese and magnesium sulfate enhanced both biomas
Braz. J. Microbiol.. Publicado em: 2016-12
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29. Epidemiology of Avian Infectious Laryngotracheitis with Special Focus to South America: an update
ABSTRACT Avian Infectious laryngotracheitis (AILT) is a respiratory tract disease of great importance because it causes significant economic losses in the poultry industry around the world. It is caused by a Gallid herpesvirus type 1, a member of the genus Iltovirus. The target system for Avian Infectious Laryngotracheitis virus (AILTV) infections is the res
Rev. Bras. Cienc. Avic.. Publicado em: 2016-12
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30. Mule Drivers in Nineteenth-Century Lebanon: from local social history towards Global History
Abstract: This article makes the case for a project in the making: a study of the social transformation of the countryside as it joins the global market over the long nineteenth century, told as a collective biography of the mule drivers of Ottoman Lebanon - those obscure peasants who, owning one or a few mules, made their livelihood in the transport of good
Almanack. Publicado em: 2016-12
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31. Preliminary studies of new strains of Trametes sp. from Argentina for laccase production ability
Abstract Oxidative enzymes secreted by white rot fungi can be applied in several technological processes within the paper industry, biofuel production and bioremediation. The discovery of native strains from the biodiverse Misiones (Argentina) forest can provide useful enzymes for biotechnological purposes. In this work, we evaluated the laccase and manganes
Braz. J. Microbiol.. Publicado em: 2016-06
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32. Paradojas del género y la sexualidad en la filmografía durante la última dictadura militar argentina
In this article I offer an interpretation of why Argentina's last military government promoted, by way of conditional State funding and financial support, a series of movies that presented a vision of gender and sexuality that was at odds with official discourse on the subjects, especially given that cinematography is an artistic, industrial and commercial e
Rev. Estud. Fem.. Publicado em: 2015-12
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33. Prolonged viability of human organotypic skin explant in culture method (hOSEC)
Abstract BACKGROUND: Currently, the cosmetic industry is overwhelmed in keeping up with the safety assessment of the increasing number of new products entering the market. To meet such demand, research centers have explored alternative methods to animal testing and also the large number of volunteers necessary for preclinical and clinical tests. OBJECTIVES:
An. Bras. Dermatol.. Publicado em: 2015-06
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34. Industrial wastewater as raw material for exopolysaccharide production by Rhizobium leguminosarum
The objective of this study was to evaluate the exopolysaccharide (EPS) production by Rhizobium leguminosarum cultivated in wastewater generated by oil companies (WWOC1 and WWOC2) and fish processing industry (WWFP). The results obtained in Erlenmeyer flasks indicated that the rhizobial strain grew well in industrial wastewater. Generally, wastewater composi
Braz. J. Microbiol.. Publicado em: 2015-06
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35. Properties of films obtained from biopolymers of different origins for skin lesions therapy
In this study, the effects of the origin of xanthan used, in combination with chitosan, to prepare films for the treatment of skin lesions were evaluated. The characteristics of the films obtained with xanthan commercially available for the food industry sector and xanthan originated from a fermentation process conducted in a pilot plant were compared. Resul
Braz. arch. biol. technol.. Publicado em: 2015-04
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36. The Open Innovation Journey in Emerging Economies: An Analysis of the Brazilian Aerospace Industry
ABSTRACT: Open innovation is the systematic integration of collaborative, sourcing and revealing practices into a firm's business strategy. Its implementation does not happen at once, but through a journey. This paper investigates this subject in an emergent economy context, the Brazilian aerospace industry, presenting the critical analysis of a questionnair
J. Aerosp. Technol. Manag.. Publicado em: 2014-12