| Форма представления | Статьи в зарубежных журналах и сборниках |
| Год публикации | 2019 |
| Язык | английский |
|
Насырова Эльвира Ильгизаровна, автор
Никитин Олег Владимирович, автор
Степанова Надежда Юльевна, автор
|
| Библиографическое описание на языке оригинала |
Nikitin O.V, Kuzmin N.B, Nasyrova E.I, The effects of barley straw extract on the microalgae growth//IOP Conference Series: Earth and Environmental Science. - 2019. - Vol.315, Is.4. - Art. № 042051. |
| Аннотация |
One of the most common environmental problems of recent decades is the eutrophication of surface water and the associated algal bloom. As one of the approaches to eliminate this phenomenon, the use of biological methods, in particular biological preparations from barley straw, is considered. In this work presents the results of laboratory modeling of the effect of 1 and 2% (v/v) of barley straw (Hordeum vulgare L.) extract on the development of unicellular algae (Chlorella vulgaris Beijerinck). The alhistatic effect was evaluated by the parameters of algae growth, which were measured using the spectrophotometric and fluorescent methods. The parameters were measured at 0, 7, 14 and 21 days. The addition of barley straw extract reduced algae growth, both with the addition of 1% and 2% concentration. A two-day toxicity test using Daphnia magna Straus showed no toxic effect of barley straw extract for both 1% and 2% concentration. |
| Ключевые слова |
barley straw, Hordeum vulgare, Chlorella vulgaris |
| Название журнала |
IOP Conference Series: Earth and Environmental Science
|
| URL |
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85072835342&doi=10.1088%2f1755-1315%2f315%2f4%2f042051&partnerID=40&md5=d27bace7645a3c785a788fdc7525eaeb |
| Пожалуйста, используйте этот идентификатор, чтобы цитировать или ссылаться на эту карточку |
https://repository.kpfu.ru/?p_id=213271 |
Полная запись метаданных  |
| Поле DC |
Значение |
Язык |
| dc.contributor.author |
Насырова Эльвира Ильгизаровна |
ru_RU |
| dc.contributor.author |
Никитин Олег Владимирович |
ru_RU |
| dc.contributor.author |
Степанова Надежда Юльевна |
ru_RU |
| dc.date.accessioned |
2019-01-01T00:00:00Z |
ru_RU |
| dc.date.available |
2019-01-01T00:00:00Z |
ru_RU |
| dc.date.issued |
2019 |
ru_RU |
| dc.identifier.citation |
Nikitin O.V, Kuzmin N.B, Nasyrova E.I, The effects of barley straw extract on the microalgae growth//IOP Conference Series: Earth and Environmental Science. - 2019. - Vol.315, Is.4. - Art. № 042051. |
ru_RU |
| dc.identifier.uri |
https://repository.kpfu.ru/?p_id=213271 |
ru_RU |
| dc.description.abstract |
IOP Conference Series: Earth and Environmental Science |
ru_RU |
| dc.description.abstract |
One of the most common environmental problems of recent decades is the eutrophication of surface water and the associated algal bloom. As one of the approaches to eliminate this phenomenon, the use of biological methods, in particular biological preparations from barley straw, is considered. In this work presents the results of laboratory modeling of the effect of 1 and 2% (v/v) of barley straw (Hordeum vulgare L.) extract on the development of unicellular algae (Chlorella vulgaris Beijerinck). The alhistatic effect was evaluated by the parameters of algae growth, which were measured using the spectrophotometric and fluorescent methods. The parameters were measured at 0, 7, 14 and 21 days. The addition of barley straw extract reduced algae growth, both with the addition of 1% and 2% concentration. A two-day toxicity test using Daphnia magna Straus showed no toxic effect of barley straw extract for both 1% and 2% concentration. |
ru_RU |
| dc.language.iso |
ru |
ru_RU |
| dc.subject |
barley straw |
ru_RU |
| dc.subject |
Hordeum vulgare |
ru_RU |
| dc.subject |
Chlorella vulgaris |
ru_RU |
| dc.title |
The effects of barley straw extract on the microalgae growth |
ru_RU |
| dc.type |
Статьи в зарубежных журналах и сборниках |
ru_RU |
|
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