Zobrazeno 1 - 10
of 108
pro vyhledávání: '"scanning electronic microscopy (sem)"'
Publikováno v:
Journal of Membrane Science Letters, Vol 4, Iss 1, Pp 100073- (2024)
This study systematically examines the influence of polymeric membrane sample preparation techniques on their morphologies and structures as revealed by scanning electron microscopy (SEM). We address the variability introduced by diverse preparation
Externí odkaz:
https://doaj.org/article/5c34fe976e2c42eda6a5dd894111ce9a
Autor:
Алексей Владимирович Ваганов, Ирина Ивановна Гуреева, Михаил Викторович Скапцов, Александр Александрович Кузнецов, Роман Сергеевич Романец, Алексей Владимирович Салохин, Максим Геннадьевич Куцев, Александр Иванович Шмаков
Publikováno v:
Turczaninowia, Vol 26, Iss 2, Pp 5-38 (2023)
This research is the first comprehensive analysis of the intrageneric relationships inside the subfamily Cryptogrammoideae: 14 taxa of Coniogrammeand one species of Cryptogramma were involved additionally in the molecular phylogenetic studies based o
Externí odkaz:
https://doaj.org/article/cd3692487cdc4eb9bbf26709f09af15d
Akademický článek
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Autor:
Алексей Владимирович Ваганов, Ирина Ивановна Гуреева, Александр Иванович Шмаков, Александр Александрович Кузнецов, Роман Сергеевич Романец
Publikováno v:
Turczaninowia, Vol 24, Iss 3, Pp 36-51 (2021)
This paper continues consideration of the spores of three paleotropical fern genera – Taenitis, Syngramma, and Austrogramme (Pteridoideae, Pteridaceae) from South-Eastern Asia and Oceania. At the second stage, we carried out a comparative scanning
Externí odkaz:
https://doaj.org/article/8c8c436521c440a7a3beb9b84c778c33
Akademický článek
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Autor:
Katieli Martins Todisco, Ezequiel José Pérez-Monterroza, Natália Soares Janzantti, Maria Aparecida Mauro
Publikováno v:
Ciência Rural, Vol 52, Iss 7 (2021)
ABSTRACT: Edible coatings based on polysaccharides have been applied on pieces of fruits and vegetables before drying because of their potential to improve physical and nutritional characteristics of dehydrated plant foods. In the present study, phys
Externí odkaz:
https://doaj.org/article/9ac86878cd974b709bd2acab1fe78f28
Autor:
Алексей Владимирович Ваганов, Александр Петрович Шалимов, Алексей Анатольевич Кечайкин, Михаил Викторович Скапцов, Сергей Владимирович Смирнов, Татьяна Александровна Синицына, Максим Геннадьевич Куцев, С.-Ч. Жан, Александр Иванович Шмаков
Publikováno v:
Turczaninowia, Vol 22, Iss 2, Pp 142-150 (2019)
For the first time we have conducted a study of three species of the genus Selaginella P. Beauv. from Russia: S. sanguinolenta (L.) Spring, S. helvetica (L.) Link and S. borealis (Kaulf.) Rupr. using the method of scanning electron microscopy (SEM).
Externí odkaz:
https://doaj.org/article/b8aeeda9eac740fc8a46252e6f39cd1e
Autor:
E.V. Boyko, E.V. Novozhilova
Publikováno v:
Turczaninowia, Vol 21, Iss 4, Pp 44-62 (2018)
The sculpture of the seeds surface and the anatomic structure of the seed coat of 35 species from 28 genera from 4 tribes of the Asteraceae: Arctotideae (Arctotis, Berkheya, Gazania), Cardueae (Acroptilon, Alfredia, Ancathia, Berardia, Carthamus, Cir
Externí odkaz:
https://doaj.org/article/6999662faa814c318ddfa6dcaaa2bc60
Publikováno v:
Turczaninowia, Vol 21, Iss 3, Pp 72-76 (2018)
A study of spores of the single species of the genus Parahemionitis Panigrahi was performed using the method of scanning electronic microscopy (SEM). Spores of Parahemionitis arifolia (Burm. f.) Panigrahi are tetrahedral trilete, roundish-triangular
Externí odkaz:
https://doaj.org/article/0f1371382b0a43109845f0c14dc4f9f2
Publikováno v:
Turczaninowia, Vol 21, Iss 3, Pp 5-11 (2018)
A comparative study of spores of seven pecies: Taenitis blechnoides (Willd.) Sw., T. hookeri (C. Chr.) Holttum, T. pinnata (J. Sm.) Holttum, Syngramma alismifolia (Presl) J. Sm., S. lobbiana (Hook.) J. Sm., S. quinata (Hook.) Carruth., and Austrogram
Externí odkaz:
https://doaj.org/article/ed958665fffd41e0b36e0301753247c8