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1.


   
    LIPIDS OF THE BLUE-GREEN-ALGA SYNECHOCOCCUS-ELONGATUS [Text] / G. S. KALACHEVA, I. N. TRUBACHEV // SOVIET PLANT PHYSIOLOGY. - 1981. - Vol. 28, Is. 3. - P. 366-370. - Cited References: 24 . - ISSN 0038-5719
РУБ Plant Sciences


WOS : 660036, Красноярск, Академгородок, д. 50, стр. 50
Доп.точки доступа:
KALACHEVA, G.S.; TRUBACHEV, I.N.

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2.


   
    LIPIDS OF THE LUMINESCENT BACTERIUM PHOTOBACTERIUM-MANDAPAMENSIS [Text] / G. S. KALACHEVA [et al.] // Microbiology. - 1981. - Vol. 50, Is. 1. - P. 56-60. - Cited References: 15 . - ISSN 0026-2617
РУБ Microbiology


WOS : 660036, Красноярск, Академгородок, д. 50, стр. 50
Доп.точки доступа:
KALACHEVA, G.S.; VYSOTSKII, E.S.; RODICHEVA, E.K.; FISH, A.M.

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3.


   
    ANALYSIS OF THE COMPOSITION OF LIPIDS FROM CARBOXYDOBACTERIA [Text] / G. S. KALACHEVA, T. G. VOLOVA, I. N. TRUBACHEV // Microbiology. - 1980. - Vol. 49, Is. 5. - P. 595-600. - Cited References: 17 . - ISSN 0026-2617
РУБ Microbiology


WOS : 660036, Красноярск, Академгородок, д. 50, стр. 50
Доп.точки доступа:
KALACHEVA, G.S.; VOLOVA, T.G.; TRUBACHEV, I.N.

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4.


   
    The effect of temperature on the lipid composition of the green alga Botryococcus [Text] / G. S. Kalacheva [et al.] // Microbiology. - 2002. - Vol. 71, Is. 3. - P. 286-293, DOI 10.1023/A:1015898426573. - Cited References: 14 . - ISSN 0026-2617
РУБ Microbiology
Рубрики:
METABOLISM
   CULTURES

   BRAUNII

Кл.слова (ненормированные):
green alga -- lipids -- fatty acids -- temperature
Аннотация: The lipid composition of the green alga Botryococcus was studied at three different cultivation temperatures: suboptimal (18degreesC), optimal (25degreesC), and supraoptimal (32degreesC). Cultivation at the supraoptimal temperature was found to considerably inhibit the synthesis of nearly all intracellular lipids, except for triacylglycerides, and to influence their fatty acid composition. In particular, the content of trienoic fatty acids was significantly lower at the supraoptimal than at the optimal cultivation temperature. At the same time, the fatty acid composition of the extracellular lipids of the alga virtually did not depend on cultivation temperature.

WOS
Держатели документа:
Russian Acad Sci, Inst Biophys, Siberian Div, Krasnoyarsk 660036, Russia
ИБФ СО РАН : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Kalacheva, G.S.; Zhila, N.O.; Volova, T.G.; Gladyshev, M.I.

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5.


   
    Lipids of the green alga Botryococcus cultured in a batch mode [Text] / G. S. Kalacheva, N. O. Zhila, T. G. Volova // Microbiology. - 2001. - Vol. 70, Is. 3. - P. 256-262, DOI 10.1023/A:1010438908047. - Cited References: 17 . - ISSN 0026-2617
РУБ Microbiology
Рубрики:
BRAUNII
   HYDROCARBON

   METABOLISM

   RACE

Кл.слова (ненормированные):
Botryococcus braunii -- batch culture -- lipids -- fatty acids
Аннотация: The lipid fraction of the green alga Botryococcus cultured in a batch mode was found to contain polar lipids (more than 50% of the total lipids), di- and triacylglycerols, sterols and their eaters, free fatty acids, and hydrocarbons. In aging culture, the content of polar lipids somewhat decreased and that of triacylglycerols increased by more than four times. The content of hydrocarbons in the algal biomass did not exceed 0.9% and depended little on the culture age. Intracellular lipids contained saturated and unsaturated (mono-, di-, and trienoic) fatty acids. The maximum content of C-16:3 and alpha -C-18 :3 fatty acids (up to 35% of the total fatty acids) was detected in the phase of active growth. The extracellular and intracellular lipids of the al,oa differed in the proportion of particular lipids and in the fatty acid pattern.

WOS
Держатели документа:
Russian Acad Sci, Inst Biophys, Krasnoyarsk 660036, Russia
ИБФ СО РАН : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Kalacheva, G.S.; Zhila, N.O.; Volova, T.G.

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6.


   
    CHANGE IN LIPIDS AND THEIR FATTY-ACID COMPOSITION IN BATCH CULTURING OF LUMINESCENT BACTERIA [Text] / G. S. KALACHEVA, E. S. VYSOTSKII // Microbiology. - 1984. - Vol. 53, Is. 6. - P. 756-760. - Cited References: 16 . - ISSN 0026-2617
РУБ Microbiology


WOS : 660036, Красноярск, Академгородок, д. 50, стр. 50
Доп.точки доступа:
KALACHEVA, G.S.; VYSOTSKII, E.S.

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7.


   
    ANALYSIS OF THE COMPOSITION OF LIPIDS FROM CARBOXYDOBACTERIA [Text] / G. S. KALACHEVA, T. G. VOLOVA, I. N. TRUBACHEV // Microbiology. - 1980. - Vol. 49, Is. 5. - P. 595-600. - Cited References: 17 . - ISSN 0026-2617
РУБ Microbiology


WOS : 660036, Красноярск, Академгородок, д. 50, стр. 50
Доп.точки доступа:
KALACHEVA, G.S.; VOLOVA, T.G.; TRUBACHEV, I.N.

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8.


   
    LIPIDS OF THE LUMINESCENT BACTERIUM PHOTOBACTERIUM-MANDAPAMENSIS [Text] / G. S. KALACHEVA [et al.] // Microbiology. - 1981. - Vol. 50, Is. 1. - P56-60. - Cited References: 15 . - 5. - ISSN 0026-2617
РУБ Microbiology

: 660036, Красноярск, Академгородок, д. 50, стр. 50
Доп.точки доступа:
KALACHEVA, G.S.; VYSOTSKII, E.S.; RODICHEVA, E.K.; FISH, A.M.

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9.


   
    CHANGE IN LIPIDS AND THEIR FATTY-ACID COMPOSITION IN BATCH CULTURING OF LUMINESCENT BACTERIA [Text] / G. S. KALACHEVA, E. S. VYSOTSKII // Microbiology. - 1984. - Vol. 53, Is. 6. - P756-760. - Cited References: 16 . - 5. - ISSN 0026-2617
РУБ Microbiology

: 660036, Красноярск, Академгородок, д. 50, стр. 50
Доп.точки доступа:
KALACHEVA, G.S.; VYSOTSKII, E.S.

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10.


   
    ANALYSIS OF THE COMPOSITION OF LIPIDS FROM CARBOXYDOBACTERIA [Text] / G. S. KALACHEVA, T. G. VOLOVA, I. N. TRUBACHEV // Microbiology. - 1980. - Vol. 49, Is. 5. - P595-600. - Cited References: 17 . - 6. - ISSN 0026-2617
РУБ Microbiology

: 660036, Красноярск, Академгородок, д. 50, стр. 50
Доп.точки доступа:
KALACHEVA, G.S.; VOLOVA, T.G.; TRUBACHEV, I.N.

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11.


   
    Effects of mineral nutrition conditions on heat tolerance of chufa (Cyperus esculentus L.) plant communities to super optimal air temperatures in the BTLSS [Text] / E. S. Shklavtsova [et al.] // Adv. Space Res. - 2014. - Vol. 54, Is. 6. - P1135-1145, DOI 10.1016/j.asr.2014.05.031. - Cited References: 26. - The study was performed within the framework of the program of fundamental research for the Russian academies of sciences for 2013-2020, subject No. 56.1.4. . - ISSN 0273-1177. - ISSN 1879-1948
РУБ Astronomy & Astrophysics + Geosciences, Multidisciplinary + Meteorology & Atmospheric Sciences
Рубрики:
LIFE-SUPPORT-SYSTEMS
   CHLOROPHYLL FLUORESCENCE

   STRESS

   WASTE

   WHEAT

   LSS

Кл.слова (ненормированные):
Bioregenerative life support system -- Cyperus esculentus L. -- Heat shock -- Mineralized human wastes -- Chlorophyll fluorescence -- Lipid peroxidation
Аннотация: The use of mineralized human wastes as a basis for nutrient solutions will increase the degree of material closure of bio-technical human life support systems. As stress tolerance of plants is determined, among other factors, by the conditions under which they have been grown before exposure to a stressor, the purpose of the study is to investigate the level of tolerance of chufa (Cyperus esculentus L.) plant communities grown in solutions based on mineralized human wastes to a damaging air temperature, 45 degrees C. Experiments were performed with 30-day-old chufa plant communities grown hydroponically, on expanded clay aggregate, under artificial light, at 690 mu mol m(-2) s(-1) PAR and at a temperature of 25 degrees C. Plants were grown in Knop's solution and solutions based on human wastes mineralized according to Yu.A. Kudenko's method, which contained nitrogen either as ammonium and urea or as nitrates. The heat shock treatment lasted 20 h at 690 and 1150 mu mol m(-2) s(-1) PAR. Chufa heat tolerance was evaluated based on parameters of CO2 gas exchange, the state of its photosynthetic apparatus (PSA), and intensity of peroxidation of leaf lipids. Chufa plants grown in the solutions based on mineralized human wastes that contained ammonium and urea had lower heat tolerance than plants grown in standard mineral solutions. Heat tolerance of the plants grown in the solutions based on mineralized human wastes that mainly contained nitrate nitrogen was insignificantly different from the heat tolerance of the plants grown in standard mineral solutions. A PAR intensity increase from 690 mu mol m(-2) s(-1) to 1150 mu mol m(-2) s(-1) enhanced heat tolerance of chufa plant communities, irrespective of the conditions of mineral nutrition under which they had been grown. (C) 2014 COSPAR. Published by Elsevier Ltd. All rights reserved.

WOS
Держатели документа:
[Shklavtsova, E. S.
Ushakova, S. A.
Shikhov, V. N.
Anishchenko, O. V.] SB RAS Inst Biophys, Krasnoyarsk 660036, Russia
ИБФ СО РАН : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Shklavtsova, E.S.; Ushakova, S.A.; Shikhov, V.N.; Anishchenko, O.V.; program of fundamental research for the Russian academies of sciences [56.1.4]

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12.


   
    Effects of mineral nutrition conditions on heat tolerance of chufa (Cyperus esculentus L.) plant communities to super optimal air temperatures in the BTLSS / E. S. Shklavtsova [et al.] // Adv. Space Res. - 2014. - Vol. 54, Is. 6. - P1135-1145, DOI 10.1016/j.asr.2014.05.031 . - ISSN 1879-1948
Кл.слова (ненормированные):
Bioregenerative life support system -- Chlorophyll fluorescence -- Cyperus esculentus L. -- Heat shock -- Lipid peroxidation -- Mineralized human wastes -- Atmospheric temperature -- Carbon dioxide -- Lipids -- Metabolism -- Minerals -- Nitrates -- Nitrogen -- Nutrition -- Plants (botany) -- Urea -- Wastes -- Bioregenerative life support systems -- Chlorophyll fluorescence -- Cyperus esculentus -- Heat-shock -- Human waste -- Lipid peroxidation -- Plant shutdowns
Аннотация: The use of mineralized human wastes as a basis for nutrient solutions will increase the degree of material closure of bio-technical human life support systems. As stress tolerance of plants is determined, among other factors, by the conditions under which they have been grown before exposure to a stressor, the purpose of the study is to investigate the level of tolerance of chufa (Cyperus esculentus L.) plant communities grown in solutions based on mineralized human wastes to a damaging air temperature, 45 °C. Experiments were performed with 30-day-old chufa plant communities grown hydroponically, on expanded clay aggregate, under artificial light, at 690 ?mol m-2 s-1 PAR and at a temperature of 25 °C. Plants were grown in Knop's solution and solutions based on human wastes mineralized according to Yu.A. Kudenko's method, which contained nitrogen either as ammonium and urea or as nitrates. The heat shock treatment lasted 20 h at 690 and 1150 ?mol m -2 s-1 PAR. Chufa heat tolerance was evaluated based on parameters of CO2 gas exchange, the state of its photosynthetic apparatus (PSA), and intensity of peroxidation of leaf lipids. Chufa plants grown in the solutions based on mineralized human wastes that contained ammonium and urea had lower heat tolerance than plants grown in standard mineral solutions. Heat tolerance of the plants grown in the solutions based on mineralized human wastes that mainly contained nitrate nitrogen was insignificantly different from the heat tolerance of the plants grown in standard mineral solutions. A PAR intensity increase from 690 ?mol m -2 s-1 to 1150 ?mol m-2 s-1 enhanced heat tolerance of chufa plant communities, irrespective of the conditions of mineral nutrition under which they had been grown. © 2014 COSPAR. Published by Elsevier Ltd. All rights reserved.

Scopus
Держатели документа:
SB RAS Institute of Biophysics, 660036 Akademgorodok, Krasnoyarsk, Russian Federation : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Shklavtsova, E.S.; Ushakova, S.A.; Shikhov, V.N.; Anishchenko, O.V.

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13.


   
    Changes of lipids and their fatty acid composition during batch cultivation of the luminescent bacterium / G. S. Kalacheva, E. S. Vysotsky // Mikrobiologiya. - 1984. - Vol. 53, Is. 6. - С. 932-937 . - ISSN 0026-3656
Кл.слова (ненормированные):
fatty acid -- lipid -- bacterium -- bioluminescence -- nonhuman

Scopus
Держатели документа:
Institut Biofiziki, SO AN SSSR, Krasnoyarsk, Russia : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Kalacheva, G.S.; Vysotsky, E.S.

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14.


   
    Fatty Acid Content and Composition of the Yakutian Horses and Their Main Food Source: Living in Extreme Winter Conditions / K. A. Petrov, L. V. Dudareva, V. V. Nokhsorov [et al.] // Biomolecules. - 2020. - Vol. 10, Is. 2. - Ст. 315, DOI 10.3390/biom10020315. - Cited References:62. - This research was funded by the State Assignment within the framework of the fundamental research program of the Russian Federation, topic No. 51.1.1; the Government Assignment given by the Ministry of Science and Higher Education of the Russian Federation to Siberian Federal University in 2020 (Project "Biologically active substances in trophic chains of aquatic ecosystems as essential components of human diet and markers for fisheries resource conservation"; the state task of the Ministry of Education and Science of Russia (FSRG-2020-0019). . - ISSN 2218-273X
РУБ Biochemistry & Molecular Biology
Рубрики:
MEMBRANE-LIPIDS
   MEAT QUALITY

   TEMPERATURE

   CARCASS

   GROWTH

Кл.слова (ненормированные):
essential polyunsaturated fatty acids -- linoleic acid -- alpha-linolenic -- acid -- food quality -- muscle tissue -- subcutaneous adipose tissue -- liver -- green cryo-fodder
Аннотация: For the first time, seasonal changes in the content of total lipids (TLs) and phospholipids (PLs) were studied in fodder plants growing in Central Yakutia-a perennial cereal, smooth brome (Bromopsis inermis L.), and an annual cereal, common oat (Avena sativa L.). Both species have concentrated TLs and PLs in autumn under cold hardening. In addition, a significant increase in the content of fatty acids (FAs) of B. inermis was observed during the autumn decrease in temperature. The Yakutian horses, which fed on cereals enriched with nutrients preserved by natural cold (green cryo-fodder), accumulated significant amounts of 18:2n-6 and 18:3n-3, the total content of which in cereals was 75% of the total FA content. We found differences in the distribution of these two FAs in different tissues of the horses. Thus, liver was rich in 18:2n-6, while muscle and adipose tissues accumulated mainly 18:3n-3. Such a distribution may indicate different roles of these FAs in the metabolism of the horses. According to FA content, meat of the Yakutian horses is a valuable dietary product.

WOS
Держатели документа:
Russian Acad Sci, Inst Biol Problems Cryolithozone, Siberian Branch, 41 Lenina Av, Yakutsk 677000, Russia.
Russian Acad Sci, Siberian Inst Plant Physiol & Biochem, Siberian Branch, 132 Lermontova Str, Irkutsk 664033, Russia.
North Eastern Fed Univ, 48 Kulakovskogo Str, Yakutsk 677000, Russia.
Siberian Fed Univ, 79 Svobodny Pr, Krasnoyarsk 660041, Russia.
Russian Acad Sci, Inst Biophys, Fed Res Ctr, Krasnoyarsk Sci Ctr,Siberian Branch, Krasnoyarsk 660036, Russia.

Доп.точки доступа:
Petrov, Klim A.; Dudareva, Lyubov, V; Nokhsorov, Vasiliy V.; Stoyanov, Kirill N.; Makhutova, Olesia N.; Stoyanov, Kirill; Russian FederationRussian Federation [51.1.1]; Ministry of Science and Higher Education of the Russian Federation; Ministry of Education and Science of RussiaMinistry of Education and Science, Russian Federation [FSRG-2020-0019]

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15.


   
    Fatty acid content and composition of the yakutian horses and their main food source: living in extreme winter conditions / K. A. Petrov, L. V. Dudareva, V. V. Nokhsorov [et al.] // Biomolecules. - 2020. - Vol. 10, Is. 2. - Ст. 315, DOI 10.3390/biom10020315 . - ISSN 2218-273X
Кл.слова (ненормированные):
Alpha-linolenic acid -- Essential polyunsaturated fatty acids -- Food quality -- Green cryo-fodder -- Linoleic acid -- Liver -- Muscle tissue -- Subcutaneous adipose tissue
Аннотация: For the first time, seasonal changes in the content of total lipids (TLs) and phospholipids (PLs) were studied in fodder plants growing in Central Yakutia—a perennial cereal, smooth brome (Bromopsis inermis L.), and an annual cereal, common oat (Avena sativa L.). Both species have concentrated TLs and PLs in autumn under cold hardening. In addition, a significant increase in the content of fatty acids (FAs) of B. inermis was observed during the autumn decrease in temperature. The Yakutian horses, which fed on cereals enriched with nutrients preserved by natural cold (green cryo-fodder), accumulated significant amounts of 18:2n-6 and 18:3n-3, the total content of which in cereals was 75% of the total FA content. We found differences in the distribution of these two FAs in different tissues of the horses. Thus, liver was rich in 18:2n-6, while muscle and adipose tissues accumulated mainly 18:3n-3. Such a distribution may indicate different roles of these FAs in the metabolism of the horses. According to FA content, meat of the Yakutian horses is a valuable dietary product. © 2020 by the authors. Licensee MDPI, Basel, Switzerland.

Scopus
Держатели документа:
Institute for Biological Problems of Cryolithozone of Siberian Branch of the Russian Academy of Sciences, 41 Lenina av., Yakutsk, 677000, Russian Federation
Siberian Institute of Plant Physiology and Biochemistry, Siberian Branch of Russian Academy of Sciences, 132 Lermontova str., Irkutsk, 664033, Russian Federation
North-Eastern Federal University, 48 Kulakovskogo str., Yakutsk, 677000, Russian Federation
Siberian Federal University, 79 Svobodny pr., Krasnoyarsk, 660041, Russian Federation
Institute of Biophysics of Federal Research Center “Krasnoyarsk Science Center” of Siberian Branch of Russian Academy of Sciences, Akademgorodok, Krasnoyarsk, 660036, Russian Federation

Доп.точки доступа:
Petrov, K. A.; Dudareva, L. V.; Nokhsorov, V. V.; Stoyanov, K. N.; Makhutova, O. N.

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16.


   
    Toxic effects of the fungicide tebuconazole on the root system of fusarium-infected wheat plants / E. Shishatskaya [et al.] // Plant Physiol. Biochem. - 2018. - Vol. 132. - P400-407, DOI 10.1016/j.plaphy.2018.09.025 . - ISSN 0981-9428
Кл.слова (ненормированные):
Border cells -- Carbonylated proteins -- Free proline -- Fusarium -- Malondialdehyde -- Tebuconazole
Аннотация: The study investigates toxic effects of the fungicide tebuconazole (TEB) on Fusarium-infected wheat (Triticum aestivum) plants based on the morphological characteristics of root apices and changes in the integrated parameters of redox homeostasis, including the contents of free proline and products of peroxidation of proteins (carbonylated proteins, CP) and lipids (malondialdehyde, MDA) in roots. In two-day-old wheat sprouts infected by Fusarium graminearum, the levels of proline, CP, and border cells of root apices are higher than in roots of uninfected sprouts by a factor of 1.4, 8.0, and 3, respectively. The triazole fungicide tebuconazole (TEB) at the concentrations of 0.01, 0.10, and 1.00 ?g ml?1 of medium causes a dose-dependent decrease in the number of border cells. The study of the effects of TEB and fusarium infection on wheat plants in a 30-day experiment shows that the effect of the fungicide TEB on redox homeostasis in wheat roots varies depending on the plant growth stage and is significantly different in ecosystems with soil and plants infected by Fusarium phytopathogens. The study of the morphology of root apices shows that the toxic effects of TEB and fusarium infection are manifested in the destructive changes in root apices and the degradation of the root tip mantle. © 2018 Elsevier Masson SAS

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WOS
Держатели документа:
Siberian Federal University, 79 Svobodnyi Ave., Krasnoyarsk, 660041, Russian Federation
Institute of Biophysics SB RAS, Federal Research Center “Krasnoyarsk Science Center SB RAS”, Akademgorodok, Krasnoyarsk, 660036, Russian Federation
International and Interuniversity Centre for Nano Science and Nano Technology, Kottayam, Kerala, India

Доп.точки доступа:
Shishatskaya, E.; Menzyanova, N.; Zhila, N.; Prudnikova, S.; Volova, T.; Thomas, S.

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17.


   
    Biosynthesis of poly(3-hydroxybutyrate-co-3-hydroxyvalerate) by cupriavidus necator B-10646 from mixtures of oleic acid and 3-hydroxyvalerate precursors / N. O. Zhila, G. S. Kalacheva, V. V. Fokht [и др.] // J. Sib. Fed. Univ. - Biol. - 2020. - Vol. 13, Is. 3. - С. 331-341, DOI 10.17516/1997-1389-0320 . - ISSN 1997-1389
Кл.слова (ненормированные):
3-hydroxyvalerate -- Cupriavidus necator -- Fatty acids -- Molecular weight -- oleic acid
Аннотация: Polyhydroxyalkanoates have attracted much attention as biodegradable alternative to petroleum-based synthetic plastics. Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) [P(3HB-co-3HV)] copolymer is one of the best characterized PHA copolymers because of its high commercial potential. However, commercial use of PHAs has been limited by their high price. One approach to reducing the cost of PHA production is to use inexpensive carbon sources (fatty acids, plant oils, etc.). The aim of this work was to study synthesis of P(3HB-co-3HV) by the Cupriavidus necator B-10646 bacterium grown on oleic acid and different biochemical precursors of 3HV. Bacterial cells were grown for 72 h at 30°C and 200 rpm on an incubator shaker. Salts of propionic or valeric acids were used as precursors of 3HV. The content and the composition of the polymer were determined by gas chromatography of fatty acid methyl esters. Lipids and polymer were extracted from biomass using the method of Folch. The addition of potassium propionate and valerate did not inhibit bacterial growth and polymer synthesis, the cell concentration and polymer content reaching 9.3-9.5 g/L and 80-83%, respectively. The addition of potassium valerate or propionate led to the synthesis of (P(3HB-co-3HV)) copolymer containing 21.2 and 14.3 mol% of 3HV, respectively. The number average molecular weight (Mn) of the polymer synthesized by the bacterium on oleic acid alone was 220 kDa; the polydispersity of the polymer was 3.5. The polymer synthesized in the presence of potassium valerate and propionate was characterized by a lower Mn (156-178 kDa) and a higher polydispersity of the polymer (4.4-4.9). The main fatty acids (FA) of intracellular lipids were oleic (33.26% of the total FA) and palmitic acid (27.48% of the total FA). The addition of potassium propionate or valerate did not cause any significant changes in the composition of the FA of intracellular lipids of the strain studied. This study demonstrates the ability of C. necator B-10646 to synthesize P(3HB-co-3HV) from mixtures of oleic acid and 3HV precursors. The data obtained can be used to develop and implement an economically feasible process of the P(3HB-co-3HV) production. © Siberian Federal University. All rights reserved.

Scopus
Держатели документа:
Institute of Biophysics SB RAS, FRC Krasnoyarsk Science Center SB RAS, Krasnoyarsk, Russian Federation
Siberian Federal University, Krasnoyarsk, Russian Federation

Доп.точки доступа:
Zhila, N. O.; Kalacheva, G. S.; Fokht, V. V.; Bubnova, S. S.; Volova, T. G.

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18.


   
    Extraction of Nanochitin from Marine Resources and Fabrication of Polymer Nanocomposites: Recent Advances / B. Joseph, R. M. Sam, P. Balakrishnan [et al.] // Polymers. - 2020. - Vol. 12, Is. 8. - Ст. 1664, DOI 10.3390/polym12081664. - Cited References:128. - This study was financially supported by project "Agro preparations of the new generation: a strategy of construction and realization" (agreement number 074-02-2018-328) in accordance with resolution number 220 of the Government of the Russian Federation of 9 April 2010, "On measures designed to attract leading scientists to the Russian institutions of higher learning." S.C.M.F. is the recipient of an E2S UPPA Research Partnership Chair (MANTA: Marine Materials) supported by the "Investissements d'Avenir" French program managed by ANR (ANR-16-IDEX-0002), the Region Nouvelle-Aquitaine and the Communaute d'Agglomeration du Pays Basque, France. . - ISSN 2073-4360
РУБ Polymer Science
Рубрики:
NATURAL-RUBBER NANOCOMPOSITES
   ELECTROSPUN PVDF MEMBRANE

   ALPHA-CHITIN

Кл.слова (ненормированные):
nanochitin -- biodegradable -- marine -- reinforcement -- polysaccharides
Аннотация: Industrial sea food residues, mainly crab and shrimp shells, are considered to be the most promising and abundant source of chitin. In-depth understanding of the biological properties of chitin and scientific advancements in the field of nanotechnology have enabled the development of high-performance chitin nanomaterials. Nanoscale chitin is of great economic value as an efficient functional and reinforcement material for a wide range of applications ranging from water purification to tissue engineering. The use of polymers and nanochitin to produce (bio) nanocomposites offers a good opportunity to prepare bioplastic materials with enhanced functional and structural properties. Most processes for nanochitin isolation rely on the use of chemical, physical or mechanical methods. Chitin-based nanocomposites are fabricated by various methods, involving electrospinning, freeze drying, etc. This review discusses the progress and new developments in the isolation and physico-chemical characterization of chitin; it also highlights the processing of nanochitin in various composite and functional materials.

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Держатели документа:
Mahatma Gandhi Univ, Int & Inter Univ Ctr Nanosci & Nanotechnol, Kottayam 686560, Kerala, India.
Bishop Moore Coll, Res & Post Grad Dept Chem, Mavelikara 690110, Kerala, India.
Plant Lipids Pvt Ltd, Cochin 682311, Kerala, India.
Siberian Fed Univ, Russian Acad Sci, Inst Biophys, Krasnoyarsk 660041, Russia.
Univ Pau & Pays Adour, Inst Interdisciplinary Res Environm & Mat IPREM, IPREM, CNRS,E2S UPPA, F-64600 Anglet, France.
Mahatma Gandhi Univ, Sch Energy Mat, Kottayam 686560, Kerala, India.

Доп.точки доступа:
Joseph, Blessy; Sam, Rubie Mavelil; Balakrishnan, Preetha; Maria, Hanna J.; Gopi, Sreeraj; Volova, Tatiana; Fernandes, Susana C. M.; Thomas, Sabu; Government of the Russian Federation [074-02-2018-328, 220]; "Investissements d'Avenir" French programFrench National Research Agency (ANR) [ANR-16-IDEX-0002]; Region Nouvelle-AquitaineRegion Nouvelle-Aquitaine; Communaute d'Agglomeration du Pays Basque, France

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19.


   
    Comparison of Fatty Acid Contents in Major Lipid Classes of Seven Salmonid Species from Siberian Arctic Lakes / N. N. Sushchik, O. N. Makhutova, A. E. Rudchenko [et al.] // Biomolecules. - 2020. - Vol. 10, Is. 3. - Ст. 419, DOI 10.3390/biom10030419. - Cited References:60. - This research was funded by the Russian Science Foundation, grant number 16-14-10001. . - ISSN 2218-273X
РУБ Biochemistry & Molecular Biology
Рубрики:
LONG-CHAIN
   FISH

   QUALITY

   OMEGA-3

   MARINE

   WILD

   TISSUE

   FOOD

Кл.слова (ненормированные):
arctic -- Salmoniformes -- long-chain polyunsaturated fatty acids -- polar -- lipids -- triacylglycerols -- eicosapentaenoic acid -- docosahexaenoic acid
Аннотация: Long-chain omega-3 polyunsaturated fatty acids (LC-PUFA) essential for human nutrition are mostly obtained from wild-caught fish. To sustain the LC-PUFA supply from natural populations, one needs to know how environmental and intrinsic factors affect fish fatty acid (FA) profiles and contents. We studied seven Salmoniformes species from two arctic lakes. We aimed to estimate differences in the FA composition of total lipids and two major lipid classes, polar lipids (PL) and triacylglycerols (TAG), among the species and to evaluate LC-PUFA contents corresponding to PL and TAG in muscles. Fatty acid profiles of PL and TAG in all species were characterized by the prevalence of omega-3 LC-PUFA and C16-C18 monoenoic FA, respectively. Fish with similar feeding spectra were identified similarly in multivariate analyses of total lipids, TAG and PL, due to differences in levels of mostly the same FA. Thus, the suitability of both TAG and total lipids for the identification of the feeding spectra of fish was confirmed. All species had similar content of LC-PUFA esterified as PL, 1.9-3.5 mg g(-1), while the content of the TAG form strongly varied, from 0.9 to 9.8 mg g(-1). The LC-PUFA-rich fish species accumulated these valuable compounds predominately in the TAG form.

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Держатели документа:
Russian Acad Sci, Krasnoyarsk Sci Ctr, Fed Res Ctr, Inst Biophys,Siberian Branch, Akademgorodok 50-50, Krasnoyarsk 660036, Russia.
Siberian Fed Univ, Svobodny Ave 79, Krasnoyarsk 660041, Russia.

Доп.точки доступа:
Sushchik, Nadezhda N.; Makhutova, Olesia N.; Rudchenko, Anastasia E.; Glushchenko, Larisa A.; Shulepina, Svetlana P.; Kolmakova, Anzhelika A.; Gladyshev, Michail I.; Makhutova, Olesia; Russian Science FoundationRussian Science Foundation (RSF) [16-14-10001]

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20.


   
    Fatty Acid Composition and Contents of Seven Commercial Fish Species of Genus Coregonus from Russian Subarctic Water Bodies / M. I. Gladyshev [et al.] // Lipids. - 2017. - Vol. 52, Is. 12. - P1033-1044, DOI 10.1007/s11745-017-4304-8. - Cited References:76. - The work was supported by Grant of Russian Science Foundation No. 16-14-10001. We are grateful to Ya. I. Alekseeva, V. S. Artamonova, I. L. Schurov, V. A. Shirokov for their kind help in sample collecting. . - ISSN 0024-4201. - ISSN 1558-9307
РУБ Biochemistry & Molecular Biology + Nutrition & Dietetics
Рубрики:
SALMON SALMO-SALAR
   FRESH-WATER

   DOCOSAHEXAENOIC ACIDS

   KRASNOYARSK

Кл.слова (ненормированные):
Eicosapentaenoic acid -- Docosahexaenoic acid -- Anadromous fish -- Freshwater -- fish -- Planktivory -- Benthivory
Аннотация: In several Russian northern lakes and rivers, Arctic cisco Coregonus autumnalis, least cisco C. sardinella, peled C. peled, tugun C. tugun, broad whitefish C. nasus, whitefish C. lavaretus and vendace C. albula were sampled in periods of officially permitted commercial fishery. Special attention was paid to contents (mg g(-1) of wet weight) of eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) in muscle tissues (filets), which are essential for human nutrition. The highest values of EPA + DHA content in semi-anadromous fish and freshwater fish were recorded for C. autumnalis from the Yenisei River, 17.60 mg g(-1) wet weight, and for C. lavaretus from the Sobachye Lake, 16.61 mg g(-1) wet weight, respectively. Intra-genus variations of EPA + DHA contents of Coregonus species were from 1.87 to 17.60 mg g(-1) wet weight. Since the congeneric species were genetically close to each other, the variations in EPA and DHA contents were thought to be caused primarily by ecological factors: migrational capability, type of feeding and trophic status of aquatic ecosystems. In general, the majority of studied species appeared to be of a high nutritive value for humans, although unfavorable environmental conditions could considerably diminish this value.

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Смотреть статью
Держатели документа:
Russian Acad Sci, Krasnoyarsk Sci Ctr, Fed Res Ctr, Inst Biophys,Siberian Branch, Akademgorodok 50-50, Krasnoyarsk 660036, Russia.
Siberian Fed Univ, Svobodny Av 79, Krasnoyarsk 660041, Russia.
Russian Acad Sci, AN Severtsov Inst Ecol & Evolut, Leninsky Prospect 33, Moscow 119071, Russia.
Russian Acad Sci, Inst Biol Inland Waters, Borok 152742, Yaroslavl Regio, Russia.

Доп.точки доступа:
Gladyshev, Michail I.; Sushchik, Nadezhda N.; Makhutova, Olesia N.; Glushchenko, Larisa A.; Rudchenko, Anastasia E.; Makhrov, Alexander A.; Borovikova, Elena A.; Dgebuadze, Yury Y.; Russian Science Foundation [16-14-10001]

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