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Study of the Influence of Multiwalled Carbon Nanotubes (12–14 nm) on the Main Target Tissues of the Bivalve Modiolus modiolus Научная публикация

Журнал Nanotechnologies in Russia
ISSN: 1995-0780 , E-ISSN: 1995-0799
Вых. Данные Год: 2015, Том: 10, Номер: 3-4, Страницы: 278-287 Страниц : 10 DOI: 10.1134/S1995078015020020
Ключевые слова Fullerene; Digestive Gland; MULTIWALLED Carbon NANOTUBES; Hemocyte; Digestive Cell
Авторы Anisimova A.A. 1 , Chaika V.V. 1,2 , Kuznetsov V.L. 3 , Golokhvast K.S. 1
Организации
1 Far Eastern Federal University, ul. Sukhanov 8, Vladivostok, 690950 Russia
2 Nevelsky Maritime State University, ul. Verkhneportovaya 50a, Vladivostok, 690059 Russia
3 Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences, pr. Akademika Lavrentyeva 5, Novosibirsk, 630090 Russia

Информация о финансировании (3)

1 Дальневосточный федеральный университет 13-06-0318
2 Дальневосточный федеральный университет 14-08-01-4
3 Российский научный фонд 14-50-00034

Реферат: The reaction of bivalves Modiolus modiolus to pulse (for 24 and 48 h) exposure with multiwalled carbon nanotubes (MWCNTs) (12–14 nm, MWNT concentration in sea water of 100 mg/L) is manifested in the ingestion of MWCNT aggregates formed in seawater despite their rapid sedimentation from the water column to the bottom of the aquariums. After 24 h, the MWCNT aggregates are observed in the intestinal lumen (size of 10 to 150 μm) and in the tubules of the digestive gland (10 to 50 μm). After 48 h, only large aggregates in contact with mucus and desquamated epithelium fragments are detected in the lumen of the intestine. The smallest aggregates seem to be inside epithelial cells. In the intestine, digestive gland, and gills, MWCNT aggregates induce histopathological changes in the epithelium (erosion, necrosis, trend towards increased vacuolization of the cells) and swelling of the connective tissue. In the gill epithelium after 48 h, patterns morphologically corresponding to apoptosis are observed. Despite significant organ damage, no change in the cellular composition of the hemolymph in mussels exposed to the MWCNTs is found.
Библиографическая ссылка: Anisimova A.A. , Chaika V.V. , Kuznetsov V.L. , Golokhvast K.S.
Study of the Influence of Multiwalled Carbon Nanotubes (12–14 nm) on the Main Target Tissues of the Bivalve Modiolus modiolus
Nanotechnologies in Russia. 2015. V.10. N3-4. P.278-287. DOI: 10.1134/S1995078015020020 WOS Scopus РИНЦ CAPlus OpenAlex
Оригинальная: Анисимова А.А. , Чайка В.В. , Кузнецов В.Л. , Голохваст К.С.
Изучение влияния многослойных углеродных нанотрубок (12-14 нм) на основные тканевые мишени двустворчатого моллюска Modiolus modiolus
Российские нанотехнологии. 2015. Т.10. №3-4. С.94-102. RSCI РИНЦ
Даты:
Поступила в редакцию: 24 июн. 2014 г.
Принята к публикации: 18 дек. 2014 г.
Опубликована в печати: 1 мар. 2015 г.
Опубликована online: 3 мая 2015 г.
Идентификаторы БД:
Web of science: WOS:000428883700014
Scopus: 2-s2.0-84928776281
РИНЦ: 24027096
Chemical Abstracts: 2015:834494
OpenAlex: W2004570733
Цитирование в БД:
БД Цитирований
Web of science 16
Scopus 18
РИНЦ 18
OpenAlex 17
Альметрики: