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Каталог книг и продолжающихся изданий библиотеки Института биофизики СО РАН
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1.

Вид документа : Статья из журнала
Шифр издания :
Автор(ы) : Velichko V. V., Tikhomirov A. A., Ushakova S. A., Trifonov S. V., Gribovskaya I. V.
Заглавие : The effect of supplementation of the soil-like substrate with wheat straw mineralized to different degrees on wheat productivity in closed ecosystems
Колич.характеристики :8 с
Место публикации : Life Sci. Space Res.: ELSEVIER, 2020. - Vol. 26. - С. 132-139. - ISSN 2214-5524, DOI 10.1016/j.lssr.2020.06.001. - ISSN 2214-5532(eISSN)
Примечания : Cited References:27
Предметные рубрики: EXPERIMENTAL-MODEL
ESTIMATED PORTION
GROWTH
EARTH
Аннотация: Successful incorporation of soil-like substrate (SLS) into biotechnical life support systems is often complicated by the necessity to maintain the balance between flows of mineral elements taken up from the substrate by growing plants and mineral elements added to the SLS as components of mineralized plant inedible biomass. An imbalance between these two flows can be caused by the addition of recalcitrant plant waste such as wheat straw. The purpose of this study was to determine whether the availability of essential nutrients to be taken up by the roots of the wheat plants grown on the SLS could be enhanced by supplementing the SLS with the products derived from wheat straw subjected to different levels of physicochemical mineralization in the aqueous solution of hydrogen peroxide. Different degrees of straw mineralization were achieved by using different ratios of the aqueous solution of hydrogen peroxide to straw. The study showed that supplementation of the SLS with in-sufficiently oxidized products of physicochemical mineralization of straw resulted in a decrease in the grain yields. The inhibitory effect of the straw subjected to physicochemical oxidation increased with a decrease in the degree to which the straw had been oxidized. Only supplementation with the straw mineralized to the highest possible degree did not inhibit plant growth and development, and the crop yield in that treatment was higher than in the other treatments.
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2.

Вид документа : Статья из журнала
Шифр издания :
Автор(ы) : Velichko V. V., Tikhomirov A. A., Ushakova S. A., Trifonov S. V., Gribovskaya I. V.
Заглавие : The effect of supplementation of the soil-like substrate with wheat straw mineralized to different degrees on wheat productivity in closed ecosystems
Колич.характеристики :8 с
Место публикации : Life Sci. Space Res.: ELSEVIER, 2020. - Vol. 26. - С. 132-139. - ISSN 2214-5524, DOI 10.1016/j.lssr.2020.06.001. - ISSN 2214-5532(eISSN)
Примечания : Cited References:27
Предметные рубрики: EXPERIMENTAL-MODEL
ESTIMATED PORTION
GROWTH
EARTH
Аннотация: Successful incorporation of soil-like substrate (SLS) into biotechnical life support systems is often complicated by the necessity to maintain the balance between flows of mineral elements taken up from the substrate by growing plants and mineral elements added to the SLS as components of mineralized plant inedible biomass. An imbalance between these two flows can be caused by the addition of recalcitrant plant waste such as wheat straw. The purpose of this study was to determine whether the availability of essential nutrients to be taken up by the roots of the wheat plants grown on the SLS could be enhanced by supplementing the SLS with the products derived from wheat straw subjected to different levels of physicochemical mineralization in the aqueous solution of hydrogen peroxide. Different degrees of straw mineralization were achieved by using different ratios of the aqueous solution of hydrogen peroxide to straw. The study showed that supplementation of the SLS with in-sufficiently oxidized products of physicochemical mineralization of straw resulted in a decrease in the grain yields. The inhibitory effect of the straw subjected to physicochemical oxidation increased with a decrease in the degree to which the straw had been oxidized. Only supplementation with the straw mineralized to the highest possible degree did not inhibit plant growth and development, and the crop yield in that treatment was higher than in the other treatments.
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3.

Вид документа : Статья из журнала
Шифр издания :
Автор(ы) : Volova, Tatiana, Zhila, Natalia, Shishatskaya, Ekaterina
Заглавие : Synthesis of poly(3-hydroxybutyrate) by the autotrophic CO-oxidizing bacterium Seliberia carboxydohydrogena Z-1062
Колич.характеристики :11 с
Коллективы : Russian Academy of Sciences [01201351505]
Место публикации : J. Ind. Microbiol. Biotechnol.: SPRINGER HEIDELBERG, 2015. - Vol. 42, Is. 10. - С. 1377-1387. - ISSN 1367-5435, DOI 10.1007/s10295-015-1659-9. - ISSN 1476-5535(eISSN)
Примечания : Cited References:36. - The research was supported by the state budget allocated to the fundamental research at the Russian Academy of Sciences (project No 01201351505).
Предметные рубрики: CARBON-MONOXIDE
RALSTONIA-EUTROPHA
POLYHYDROXYALKANOATES
GROWTH
H-2
Ключевые слова (''Своб.индексиров.''): carboxydobacteria--synthesis--poly(3-hydroxybutyrate)--carbon monoxide
Аннотация: The present study addresses growth parameters and physiological and biochemical characteristics of the aerobic CO-oxidizing carboxydobacterium Seliberia carboxydohydrogena Z-1062. Poly(3-hydroxybutyrate) yields were investigated in experiments with limiting concentrations of mineral nutrients (nitrogen or sulfur or nitrogen and sulfur) in batch culture of S. carboxydohydrogena Z-1062 grown on gas mixtures consisting of CO2, O-2, H-2, and CO. CO concentrations of 10, 20, and 30 % v/v did not affect polymer synthesis, whose content after 56-h cultivation under limiting concentrations of nitrogen and sulfur was 52.6-62.8 % of biomass weight at a productivity of 0.13-0.22 g/L h. The inhibitory effect of CO on cell concentration was revealed at CO concentration of 30 % v/v. That also caused a decrease in substrate (H-2 and O-2) use efficiency. Thus, this carboxydobacterium can be regarded as a potential producer of polyhydroxyalkanoates from industrial hydrogenous sources.
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4.

Вид документа : Статья из журнала
Шифр издания :
Автор(ы) : Zuev, Ivan V., Trofimova, Elena A., Zotina, Tatiana A.
Заглавие : Seasonal variability of length-weight relationships of Arctic grayling (Thymallus arcticus) and Siberian dace (Leuciscus baicalensis) inhabiting the middle reaches of the Yenisei River, Siberia, Russia
Колич.характеристики :5 с
Коллективы : Russian Foundation for Basic Research [18-44-240003]
Место публикации : Turk. J. Fish. Quat. Sci.: CENTRAL FISHERIES RESEARCH INST, 2019. - Vol. 19, Is. 10. - С. 893-897. - ISSN 1303-2712, DOI 10.4194/1303-2712-v19_10_09. - ISSN 2149-181X(eISSN)
Примечания : Cited References:23. - The authors would like to thank Natalia Oskina, Nikolay Moshkin, and Tatiana Fetisova for their help with fish measurements. The work was partly supported by Russian Foundation for Basic Research, Grant No. 18-44-240003.
Предметные рубрики: FISH
GROWTH
PALLAS
Ключевые слова (''Своб.индексиров.''): lwr--fish condition--baikal grayling--total length--total body weight
Аннотация: The present study proves the presence of seasonal variability of LWRs of Arctic grayling and Siberian dace inhabiting the middle reaches of the Yenisei River. LWRs were estimated using total length (cm) and total body weight (g). The literature data on LWRs of dace and grayling from different regions were compared using log a over b plot. The comparison revealed that seasonal variability of LWRs was wider than the geographic variability for these species. The position of points on the plot can be used to predict the season of sample collection and vice versa.
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5.

Вид документа : Статья из журнала
Шифр издания :
Автор(ы) : Shevyrnogov A. P., Botvich, I. Yu., Kononova N. A., Pis'man T. I.
Заглавие : Remote Ground-Based and Satellite Monitoring of Vegetation
Колич.характеристики :6 с
Коллективы : RAS Siberian Branch Integrated Basic Research Program "Interdisciplinary Integrative Studies" for 2018-2020 [74]
Место публикации : Her. Russ. Acad. Sci.: MAIK NAUKA/INTERPERIODICA/SPRINGER, 2018. - Vol. 88, Is. 6. - С. 469-474. - ISSN 1019-3316, DOI 10.1134/S1019331618060138. - ISSN 1555-6492(eISSN)
Примечания : Cited References:20. - This study was performed within the RAS Siberian Branch Integrated Basic Research Program "Interdisciplinary Integrative Studies" for 2018-2020 (project no. 74) and a state assignment (state registration AAAA-A17-117013050027-1).
Предметные рубрики: GROWTH
Аннотация: Prospects for remote ground and satellite sensing to monitor agricultural (agrocenoses) and grass (meadows and steppes) vegetation are considered. This helps assess chlorophyll contents, crop yields, impurities of territories and identify agrocenoses. Investigation of vegetation on salinized soils identified the necessity to consider the succession of limiting factors (temperature and the degree of soil salinization). The results of studies on grassland plant communities in Khakassia based on geobotanical descriptions and ground spectral measurements are presented, allowing the refinement of methods that improve the accuracy of deciphering satellite images of medium and low resolutions.
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6.

Вид документа : Статья из журнала
Шифр издания :
Автор(ы) : Setkov N.A.
Заглавие : Protein synthesis inhibitors stimulated DNA synthesis in resting cells NIT 3T3
Колич.характеристики :4 с
Место публикации : Dokl. Akad. Nauk: MEZHDUNARODNAYA KNIGA, 1996. - Vol. 347, Is. 4. - P552-555. - ISSN 0869-5652
Примечания : Cited References: 15
Предметные рубрики: GROWTH
FIBROBLASTS
NUCLEI
IDENTIFICATION
CYCLOHEXIMIDE
FUSION
PERIOD
STATE
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7.

Вид документа : Статья из журнала
Шифр издания :
Автор(ы) : Sushchik N.N., Gladyshev M.I., Kalachova G.S., Kravchuk E.S., Dubovskaya O.P., Ivanova E.A.
Заглавие : Particulate fatty acids in two small Siberian reservoirs dominated by different groups of phytoplankton
Колич.характеристики :10 с
Место публикации : Freshw. Biol.: BLACKWELL PUBLISHING LTD, 2003. - Vol. 48, Is. 3. - P394-403. - ISSN 0046-5070, DOI 10.1046/j.1365-2427.2003.01009.x
Примечания : Cited References: 44
Предметные рубрики: ENCLOSED EXPERIMENTAL ECOSYSTEM
BLUE-GREEN-ALGAE
DAPHNIA-GALEATA
FOOD QUALITY
MICROALGAE
ZOOPLANKTON
NUTRITION
GROWTH
LAKE
REPRODUCTION
Ключевые слова (''Своб.индексиров.''): cyanobacteria--daphnids--diatoms--fatty acids
Аннотация: 1. We studied the composition of fatty acids (FAs) in the seston from two small freshwater reservoirs (Bugach and Lesnoi) with distinct periodicity of domination by cyanobacteria and eukaryotic algae during the growth season. 2. The diatoms in the both reservoirs were characterised by a high content of 14:0 and C16 unsaturated acids, whereas that of the essential FA 20:5omega3 [eicosapentanoic acid (EPA)] was low. The correlation between this polyunsaturated FA (PUFA) and diatom biomass was not significant in either reservoir. The percentage of 20:5omega3 in seston significantly correlated with the biomass of euglenophyta in Bugach and dinophyta in Lesnoi. Hence the diatoms, usually referred as a valuable food for zooplankton, were not an important source of the essential PUFA in these systems. 3. The dominant cyanobacteria in Bugach, and the green algae in Lesnoi, both contained the same marker acids: 18:3omega3 and 18:2omega6. Hence, a discrimination between these two phytoplanktonic groups on the basis of FA biomarkers may be difficult in some cases. 4. We found no significant correlation between the content of 20:5omega3 in seston and the biomass of the dominant daphniids in either reservoir. This is contrary to expectations, based on the literature, that EPA is generally important. Rather, the biomass of the two dominant Daphnia species in Bugach correlated strongly with the content of 18:3omega3 in the seston. The cyanobacteria were a probable source of this omega3 FA for Daphnia . We conclude that EPA is not always important for Daphnia populations although, in such cases, some other PUFA (e.g. 18:3omega3) might be related to their growth.
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8.

Вид документа : Статья из журнала
Шифр издания :
Автор(ы) : Volova T.G., Kalacheva G.S., Zhila N.O.
Заглавие : Nature of lipids of algae Botryococcus braunii synthesis liquids hydrocarbons
Место публикации : Dokl. Akad. Nauk: MEZHDUNARODNAYA KNIGA, 2000. - Vol. 370, Is. 6. - С. 838-841. - 4. - ISSN 0869-5652
Примечания : Cited References: 11
Предметные рубрики: GROWTH
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9.

Вид документа : Статья из журнала
Шифр издания :
Автор(ы) : Setkov N.A.
Заглавие : Liposomal cysteine proteinases inhibitors can commitment resting NIH 3T3 cells to proliferate
Колич.характеристики :4 с
Место публикации : Dokl. Akad. Nauk: MEZHDUNARODNAYA KNIGA, 1997. - Vol. 354, Is. 3. - P405-408. - ISSN 0869-5652
Примечания : Cited References: 14
Предметные рубрики: FIBROBLASTS
GROWTH
DEGRADATION
TURNOVER
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10.

Вид документа : Статья из журнала
Шифр издания :
Автор(ы) : SETKOV N.A., KAZAKOV V.N., ANDREYEVA T.V.
Заглавие : HEPATOCYTES IN HETEROKARYONS DO NOT RETARD THE ENTRY OF STIMULATED FIBROBLAST NUCLEI INTO THE S-PERIOD
Колич.характеристики :10 с
Место публикации : TSITOLOGIYA: MEZHDUNARODNAYA KNIGA, 1991. - Vol. 33, Is. 6. - P76-85. - ISSN 0041-3771
Примечания : Cited References: 39
Предметные рубрики: HUMAN-DIPLOID FIBROBLASTS
LIVER PLASMA-MEMBRANES
DNA-SYNTHESIS
PRIMARY CULTURE
MOUSE HEPATOCYTES
CELLS INVITRO
SENESCENT
GROWTH
INHIBIT
PHASE
Аннотация: Serum-deprived (0.2 %) resting and serum-stimulated (10 %) proliferating NIH 3T3 mouse fibroblasts were fused with hepatocytes from intact, regenerating and embryonic mouse livers to elucidate mechanisms of liver cell proliferation, DNA synthesis being investigated in nuclei of heterokaryons and non-fused cells using radioautography. Hepatocytes in heterokaryons were found to have no inhibitory effect on the entry of stimulated fibroblast nuclei into the S-period, but on the contrary they were involved in DNA synthesis. In addition, the nuclei in heterokaryons mutually stimulated each other to enter the S-period. In their turn, the resting fibroblasts did not prevent the proliferating hepatocytes from the regenerating and embryonic livers to enter the S-period. Possible reasons of the absence of inhibitory effect of differentiated cells in heterokaryons are discussed. The data obtained enable us to conclude that the mechanism of proliferative process control in resting immortalized cells differs from that in differentiated cells where proliferation seems to be stopped without affecting the endogenous inhibitor postulated for the resting and ageing fibroblasts.
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11.

Вид документа : Статья из журнала
Шифр издания :
Автор(ы) : Petrov, Klim A., Dudareva, Lyubov, V, Nokhsorov, Vasiliy V., Stoyanov, Kirill N., Makhutova, Olesia N.
Заглавие : Fatty Acid Content and Composition of the Yakutian Horses and Their Main Food Source: Living in Extreme Winter Conditions
Колич.характеристики :15 с
Коллективы : 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]
Место публикации : Biomolecules: MDPI, 2020. - Vol. 10, Is. 2. - Ст.315. - ISSN 2218-273X(eISSN), DOI 10.3390/biom10020315
Примечания : 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).
Предметные рубрики: MEMBRANE-LIPIDS
MEAT QUALITY
TEMPERATURE
CARCASS
GROWTH
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.
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12.

Вид документа : Статья из журнала
Шифр издания :
Автор(ы) : Feniova, I. Yu., Razlutskij V. I., Gladyshev M. I., Kostrzewska-Szlakowska I., Majsak N. N., Rzepecki M., Sushchik N. N., Zilitinkevich N. S.
Заглавие : Factors of Dynamics of Plankton Crustacean Communities under Eutrophic Conditions
Колич.характеристики :8 с
Коллективы : Polish National Science Center [UMO-506 2016/21/B/NZ8/00434]; Russian Foundation for Basic Research [18-54-00002 Bel_a]; Belarusian Republican Foundation for Basic Research [B18SRBG-007, B18KI-007]; Russian Science Foundation [16-14-10323]
Место публикации : Russ. J. Ecol.: PLEIADES PUBLISHING INC, 2019. - Vol. 50, Is. 1. - С. 50-57. - ISSN 1067-4136, DOI 10.1134/S1067413619010028. - ISSN 1608-3334(eISSN)
Примечания : Cited References:35. - The experiments and collection of biological samples were carried out with support from the Polish National Science Center (UMO-506 2016/21/B/NZ8/00434). Phytoplankton samples were processed with support from the Russian Foundation for Basic Research (project no. 18-54-00002 Bel_a), zooplankton samples were processed with support from the Belarusian Republican Foundation for Basic Research (project nos. B18SRBG-007 and B18KI-007). Statistical analysis, interpretation of the results, literature review and preparation of publication were performed with support from the Russian Science Foundation (project no. 16-14-10323).
Предметные рубрики: FOOD QUALITY
STOICHIOMETRY
LIMITATION
GROWTH
WATER
NITROGEN
Ключевые слова (''Своб.индексиров.''): mesocosms--nutrients--chlorophyll--biomass of crustaceans--species--structure of zooplankton--food quality
Аннотация: It has been shown that the main drivers of the dynamics of cladoceran and copepod abundances can be predators (fish), the quantity and/or quality of food in terms of the contents of eicosapentaenoic acid, phosphorus and nitrogen in the seston under eutrophic conditions. In experimental mesocosms under eutrophic conditions, we found that, fish did not affect the quantity and quality of food resources for crustaceans. In the second half of experiments, however, dominance shifted from copepods to cladocerans. This was due to the improvement of the food quality for cladocerans in terms of the carbon-to-phosphorus ratio in the seston rather than to fish predation. Under eutrophic conditions, fish reduced the biomass of both cladocerans and copepods without changing the ratio between them.
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13.

Вид документа : Статья из журнала
Шифр издания :
Автор(ы) : Zotina T.A., Trofimova E.A., Bolsunovsky A.Y., Anishenko O.V.
Заглавие : Experimental estimation of the possible use of submersed macrophytes for biotesting bottom sediments of the Yenisei River
Колич.характеристики :12 с
Коллективы : Russian Foundation for Basic Research [14-14-00076]; "Biological Diversity" program of the Presidium of the Russian Academy of Sciences [30.5]
Место публикации : Contemp. Probl. Ecol.: MAIK NAUKA/INTERPERIODICA/SPRINGER, 2014. - Vol. 7, Is. 4. - С. 410-421. - ISSN 1995-4255, DOI 10.1134/S1995425514040131. - ISSN 1995-4263
Примечания : Cited References: 23. - We thank the staff of the Radioecology Laboratory and the Analytical Laboratory, Institute of Biophysics, Siberian Branch, Russian Academy of Sciences, for gamma ray spectrometric and chemical analysis of the samples. This study is supported in part by the Russian Foundation for Basic Research, project no. 14-14-00076, and by "Biological Diversity" program no. 30.5 of the Presidium of the Russian Academy of Sciences.
Предметные рубрики: MYRIOPHYLLUM-SPICATUM
TOXICITY
SENSITIVITY
GROWTH
EXPOSURE
ATRAZINE
QUALITY
WATERS
TESTS
Ключевые слова (''Своб.индексиров.''): elodea canadensis--myriophyllum spicatum--bottom sediments--toxicity--technogenic radionuclides--heavy metals--biogens
Аннотация: The laboratory testing of bottom sediments (BSs) from the Yenisei River containing different concentrations of technogenic radionuclides, heavy metals, and biogenic elements (N and P) based on aquatic such plants as Elodea canadensis (Canadian waterweed) and Myriophyllum spicatum (Eurasian watermilfoil) has revealed a higher sensitivity of roots to the general quality of BSs than shoots: shoot length (9%) root length (11%) root number (15%) in M. spicatum; shoot length (22%) root length (42%) root number (44%) in E. canadensis. In contrast to M. spicatum, the growth parameters of roots and shoots in E. canadensis have differed in a significant statistical manner between most BS samples. A reverse correlation has been found between the increase in shoot length and the activity of technogenic radionuclides in BSs, which is mostly significant in E. canadensis (r (2)
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14.

Вид документа : Статья из сборника (однотомник)
Шифр издания :
Автор(ы) : Zadereev Y.S.
Заглавие : Effect of chemical interactions on the diapause induction in zooplankton
Колич.характеристики :4 с
Место публикации : International Association of Theoretical and Applied Limnology, Vol 29, Pt 1, Proceedings. Ser. INTERNATIONAL ASSOCIATION OF THEORETICAL AND APPLIED LIMNOLOGY - PROCEEDINGS: E SCHWEIZERBART'SCHE VERLAGSBUCHHANDLUNG, 2005. - Vol. 29: 29th Congress of the International-Association-of-Theoretical-and-Applied-Limnology (AUG 08-14, 2004, Lahti, FINLAND). - P227-230. - ISBN 0368-0770. - ISBN 3-510-54065-4
Примечания : Cited References: 24
Предметные рубрики: PREDATOR-INDUCED DIAPAUSE
BRACHIONUS-PLICATILIS
DAPHNIA-MAGNA
REPRODUCTION
CLADOCERA
REDUCTION
CRUSTACEA
DENSITY
GROWTH
PULEX
Ключевые слова (''Своб.индексиров.''): embryonic diapause--density dependence--predator avoidance--chemical interactions
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15.

Вид документа : Статья из журнала
Шифр издания :
Автор(ы) : Krylov, A., V, Makhutova N., Sakharova E. G., Sushchik N. N., Pavlov D. D., Kolmakova A. A., Stolbunov I. A., Gladyshev, M., I
Заглавие : Diverse impacts of semiaquatic bird colonies on biochemical composition of seston, plankton, and fish fry in a plain reservoir
Колич.характеристики :12 с
Место публикации : Zhurnal Obshchei Biol.: MEZHDUNARODNAYA KNIGA, 2018. - Vol. 79, Is. 6. - С. 449-460. - ISSN 0044-4596, DOI 10.1134/S0044459618060052
Примечания : Cited References:47
Предметные рубрики: FATTY-ACID-COMPOSITION
GROWTH
ZOOPLANKTON
ECOSYSTEMS
NITROGEN
Аннотация: Diverse, multidirectional changes in biochemical composition of seston, plankton, and fish fry are detected in the coastal zone of a plain reservoir in the vicinity of a semiaquatic bird colony during vegetation season with extra high water level. Under these conditions, specific patterns of phyto- and zooplankton structure and quantitative characteristics, that, as was found out earlier, result from the vital activity of birds belonging to the family Ardeidae (namely, raising the share of mixotrophic phytoflagellates and copepods in plankton species composition) are leveled out. The main role in this process belongs to decomposition of immersed vegetation in the coastal zone, development of littoral macrophytes, and trophic relationships between algae and invertebrates. However, increase in atmospheric precipitation leads to increase in copepods abundance, which seems to be related to fast and intensive inflow of nitrogen-rich products of birds' vital activity. Due to this, during the whole period of observations, the following tendencies are revealed in biochemical composition of seston, plankton, and fish fry in the vicinity of the bird colony: 1) concentrations of carbon, nitrogen, and phosphorus and their ratios turn out to be auspicious for predominance of diatoms and mixotrophic phytoflagellates, rich in docosahexaenoic acid (DSA); 2) the abundance of phytoplankton, rich in polyunsaturated essential fatty acids (PEFA), favors propagation of those planktonic crustaceans which contain significantly more DSA and are more valuable food items for fish; 3) predominance of zooplankters, rich in PEFA, leads to higher concentration of PEFA in fry fish tissues, which, in certain periods, turns out to be advantageous for successful development and growth of dominant species of fish fry,such as roach, bream, white bream, and perch, by comparison with the test site.
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16.

Вид документа : Статья из журнала
Шифр издания :
Автор(ы) : Makhutova O.N., Gladyshev M.I., Sushchik N.N., Dubovskaya O.P., Buseva Z.F., Fefilova E.B., Semenchenko V.P., Kalachova G.S., Kononova O.N., Baturina M.A.
Заглавие : Comparison of fatty acid composition of cladocerans and copepods from lakes of different climatic zones
Колич.характеристики :10 с
Коллективы : Siberian Branch of the Russian Academy of Sciences; Ural Branch of the Russian Academy of Sciences [12-C-4-1011]; Russian Foundation for Basic Research [11-05-00246-a]; "Thematic Plans Program" of the Ministry of Education and Sciences of the Russian Federation (Siberian Federal University) [B-9]; Federal Program of the Ministry of Education "Scientific and Scientific-Pedagogical Personnel of an Innovative Russia" [16.740.11.0484]
Место публикации : Contemp. Probl. Ecol.: MAIK NAUKA/INTERPERIODICA/SPRINGER, 2014. - Vol. 7, Is. 4. - С. 474-483. - ISSN 1995-4255, DOI 10.1134/S1995425514040076. - ISSN 1995-4263
Примечания : Cited References: 47. - This work was supported by Partner Project of the Siberian Branch of the Russian Academy of Sciences no. 8 and Ural Branch of the Russian Academy of Sciences no. 12-C-4-1011; grant from the Russian Foundation for Basic Research no. 11-05-00246-a; grants from "Thematic Plans Program" of the Ministry of Education and Sciences of the Russian Federation (Theme B-9 of Siberian Federal University); and a grant from the Federal Program of the Ministry of Education "Scientific and Scientific-Pedagogical Personnel of an Innovative Russia," national contract no. 16.740.11.0484.
Предметные рубрики: FRESH-WATER ZOOPLANKTON
DOCOSAHEXAENOIC ACID
SEASONAL DYNAMICS
TROPHIC TRANSFER
YENISEI RIVER
LIVE FOOD
GROWTH
TEMPERATURE
SESTON
RESERVOIR
Ключевые слова (''Своб.индексиров.''): cladocerans--copepods--fatty acids--cold lakes--warm lakes
Аннотация: We have studied the fatty acid (FA) contents and composition of cladocerans and copepods from warm and cold lakes. We have found no significant differences in FA percent levels and per carbon contents of cladocerans from warm and cold lakes or of copepods from warm and cold lakes. A discriminant analysis showed that all cladocerans differed from all copepods mainly due to the content of docosahexaenoic acid. Compared to cladocerans, copepods had significantly higher levels of all C22 polyunsaturated FA. Thus, we conclude that cladocerans and copepods in all environments had comparatively invariant taxon-specific compositions and contents of long-chain highly unsaturated fatty acids (HUFAs). According to HUFA content, all studied copepods can be regarded as a valuable food for fish.
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17.

Вид документа : Статья из журнала
Шифр издания :
Автор(ы) : Kargatova T.V., Maksimova E.E., Popova L.Y.
Заглавие : Coexistence of genetically engineered Escherichia coli strains and natural microorganisms in experimental aquatic microcosms
Колич.характеристики :6 с
Место публикации : Microbiology: MAIK NAUKA/INTERPERIODICA, 2001. - Vol. 70, Is. 2. - P211-216. - ISSN 0026-2617, DOI 10.1023/A:1010437731920
Примечания : Cited References: 17
Предметные рубрики: SURVIVAL
BACTERIA
GROWTH
Ключевые слова (''Своб.индексиров.''): escherichia coli--aquatic microecosystems--recombinant plasmid
Аннотация: In experimental aquatic microcosms (AMCs), the population of the Escherichia coli strain Z905 harboring the recombinant plasmid pPHL7 (Ap(r)Lux(+)) was found to gradually accumulate AMC-adapted cells, which retained the plasmid but differed from the original cells in some biochemical and physiological characteristics. Both the original and the AMC-adapted E. coil cells could coexist with the native AMC microflora for one year or longer. When introduced into AMCs together with native pseudomonads, the AMC-adapted E. coil Z905-33 (pPHL7) cells were more competitive than the nonadapted cells.
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18.

Вид документа : Статья из журнала
Шифр издания :
Автор(ы) : Zhirnov V.V., Kuttel O.M., Groning O..., Alimova A.N., Detkov P.Y., Belobrov P.I., Maillard-Schaller E..., Schlapbach L...
Заглавие : Characterization of field emission cathodes with different forms of diamond coatings
Место публикации : J. Vac. Sci. Technol. B: AMER INST PHYSICS, 1999. - Vol. 17: 11th International Vacuum Microelectronics Conference (IVMC 98) (JUL 19-23, 1998, ASHEVILLE, NORTH CAROLINA), Is. 2. - С. 666-669. - 4. - ISSN 1071-1023, DOI 10.1116/1.590614
Примечания : Cited References: 9
Предметные рубрики: TIPS
SILICON
GROWTH
ARRAYS
FILMS
Аннотация: The emission of different, diamond coatings on silicon field emitter. arrays were investigated: chemical vapor deposition diamond, high pressure and high temperature synthetic diamond, and shock-synthesized nanodiamond. Practical emission characteristics such as: emission threshold, maximum current, current stability, and reproducibility were tested. The effects of surface modification, the size of diamond crystallites, and hydrogen plasma treatments were also studied. (C) 1999 American Vacuum Society. [S0734-211X(99)06102-8].
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19.

Вид документа : Статья из журнала
Шифр издания :
Автор(ы) : SETKOV N.A., KAZAKOV V.N.
Заглавие : APROTININ ACTION ON DNA-SYNTHESIS IN THE NUCLEI OF HETEROKARYONS FORMED BY FUSION RESTING AND STIMULATED NIH 3T3 CELLS
Колич.характеристики :4 с
Место публикации : Dokl. Akad. Nauk: MEZHDUNARODNAYA KNIGA, 1993. - Vol. 333, Is. 3. - P398-401. - ISSN 0869-5652
Примечания : Cited References: 12
Предметные рубрики: FIBROBLASTS
GROWTH
AUTOPHAGY
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