scholarly journals Announcement of a Session on “Microbial and Food Biotechnology” Held in Iran during “4th International Biotechnology Congress”

2021 ◽  
Author(s):  
. .
Keyword(s):  
Food Biotechnology ◽  
Article Abstract

The article abstract is not available.

Chirality of amino acids of microorganisms used in food biotechnology

Chirality ◽  
1993 ◽  
Vol 5 (5) ◽  
pp. 385-392 ◽  
Author(s):  
Hans Brückner ◽  
Dieter Becker ◽  
Michael Lüpke
Keyword(s):  
Amino Acids ◽  
Food Biotechnology

Feature

2009 ◽  
Vol 13 (08) ◽  
pp. 15-23
Keyword(s):  
Food Biotechnology ◽  
The World

Will Plant-Based Diets Flourish? Can Food Biotechnology Feed the World?

Intriguing Disposition of Marine Algae-Derived Enzymes in Food Biotechnology

2018 ◽  
pp. 305-321
Author(s):  
Ravichandran Rathna ◽  
Ekambaram Nakkeeran ◽  
Sunita Varjani ◽  
Bethu Madhumitha
Keyword(s):  
Marine Algae ◽  
Food Biotechnology

Advances on Fermentation Processes for the Production of Bioactive Compounds in Food Biotechnology

2019 ◽  
pp. 43-58
Author(s):  
Leonardo Sepúlveda ◽  
José Juan Buenrostro-Figueroa ◽  
Juan A. Ascacio-Valdés ◽  
Antonio F. Aguilera-Carbó ◽  
Cristóbal N. Aguilar
Keyword(s):  
Bioactive Compounds ◽  
Fermentation Processes ◽  
Food Biotechnology

scholarly journals Prospects of using extremely low doses of physical factors impact in food biotechnology

2018 ◽  
Vol 6 (2) ◽  
pp. 305-313 ◽  
Author(s):  
Tatiana Danilchuk ◽  
Tatiana Danilchuk ◽  
Vera Ganina ◽  
Vera Ganina
Keyword(s):  
Hydrolytic Enzymes ◽  
Physical Factor ◽  
Maximum Activity ◽  
Physical Factors ◽  
Experimental Sample ◽  
Low Doses ◽  
Resource Saving ◽  
Food Biotechnology ◽  
Low Intensity ◽  
Biotechnological Processes

The paper deals with urgent issues of development of resource-saving methods of biotechnological processes intensification. The main purpose of the work is to show the efficiency of using extremely low doses of physical factors impact in food biotechnology. Acoustic and electric treatment was in various modes. Impact capacity did not exceed 10-4 W/kg. The duration of exposure ranged from 5 to 15 min. Barley grains enzymes and lactic acid microorganisms were subjected to treatment. Impact of vibration as a physical factor, its frequency is considered as a priority in controlling growth and biochemical processes in biological objects. Impact frequency in the range of 50–10000 Hz influences the activity of hydrolytic enzymes in bimodal way. It is presented in the article. The coincidence of the frequency ranges of the maximum activity of enzymes in the model reactions with the ones in the grain of barley under the treatment of alternating current and sound is noted. Improvement of all indexes of germinating barley and improvement of the quality of the finished malt were observed in these ranges. Low-intensity acoustic treatment at a frequency of 2000 Hz contributed to an increase in β-galactosidase activity of the CT-95 Str. thermophilus strain. Selected ST-95 Str. thermophilus strain was used in the starter composition for the experimental sample production of fermented melted milk. The fermentation process intensification was observed. The lactose content of this product is 30% less in comparison with the feedstock. The use of traditional starter without a selected strain can reduce the lactose content by an average of 7.5%. The results of biotechnological processes modification by means of the treatment of enzymes and extremely low doses of physical factors impact used in meat technologies are observed. Thus, the prospects of using low-intensity physical effects of vibration in the development of innovative food technologies are substantiated. It is also promising to use these technologies in making absolutely new food products with different qualities.

scholarly journals Food biotechnology and education

2008 ◽  
Vol 11 (5) ◽  
pp. 0-0 ◽  
Author(s):  
Daniel Ramon ◽  
Alicia Diamante ◽  
Maria Dolores Calvo
Keyword(s):  
Food Biotechnology

scholarly journals On the Difference between the Two Barbaras

Problemos ◽  
2018 ◽  
Vol 93 ◽  
pp. 90-101
Author(s):  
Živilė Pabijutaitė
Keyword(s):  
Full Article ◽  
Major Premise ◽  
English Only ◽  
Modal Operators ◽  
De Dicto ◽  
Modal Syllogistic ◽  
The Difference ◽  
Article Abstract

[full article, abstract in English; only abstract in Lithuanian] The paper deals with the problem of the “two Barbaras” in the Aristotelian modal syllogistic. The problem consists in Aristotle’s differing views on two at a first sight similar in nature syllogisms of mixed assertoric (X) and necessary (L) premises: Barbara LXL and Barbara XLL. The fact that Aristotle believed the first syllogism to be valid and the second one – not, has been received either 1) negatively, because both Barbaras have been held to be invalid, or 2) negatively, because both Barbaras have been held to be valid, or 3) positively, by giving a reason why the two Barbaras differ. We commit ourselves to the position (3) by proving that modal propositions for Aristotle have their modalities de dicto and that Aristotelian modal operators act according to their own separate rules where only the type of the modality of a major premise is relevant for the modal status of the conclusion.

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