Zobrazeno 1 - 10
of 201
pro vyhledávání: '"Micheline Carvalho Silva"'
Autor:
Mel C. Camelo, Allan L. A. Faria, Daniela Cemin, Paulo E. A. S. Câmara, Micheline Carvalho-Silva
Publikováno v:
Diversity, Vol 16, Iss 6, p 342 (2024)
The UB Herbarium, located in the Department of Botany at the University of Brasilia (Brasilia, Brazil), was established in 1963. It is the third-largest herbarium in Brazil, housing approximately 277,000 samples. This study presents a quantitative de
Externí odkaz:
https://doaj.org/article/68383db8b6f5415fa9eb7edeedfec679
Autor:
Mayanne Karla da Silva, Láuren Machado Drumond de Souza, Rosemary Vieira, Arthur Ayres Neto, Fabyano A. C. Lopes, Fábio S. de Oliveira, Peter Convey, Micheline Carvalho-Silva, Alysson Wagner Fernandes Duarte, Paulo E. A. S. Câmara, Luiz Henrique Rosa
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-10 (2022)
Abstract We assessed the fungal and fungal-like sequence diversity present in marine sediments obtained in the vicinity of the South Shetland Islands (Southern Ocean) using DNA metabarcoding through high-throughput sequencing (HTS). A total of 193,43
Externí odkaz:
https://doaj.org/article/ebd8227409404f959c03f964d6055a97
Autor:
Láuren Machado Drumond de Souza, Juan Manuel Lirio, Silvia Herminda Coria, Fabyano Alvares Cardoso Lopes, Peter Convey, Micheline Carvalho-Silva, Fábio Soares de Oliveira, Carlos Augusto Rosa, Paulo Eduardo Aguiar Saraiva Câmara, Luiz Henrique Rosa
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-8 (2022)
Abstract We assessed fungal diversity in sediments obtained from four lakes in the South Shetland Islands and James Ross Island, Antarctica, using DNA metabarcoding. We detected 218 amplicon sequence variants (ASVs) dominated by the phyla Ascomycota,
Externí odkaz:
https://doaj.org/article/08ba8de50c9143e88cd45b92e334c724
Autor:
Júlia V. Mundim, Tamara S. Dantas, Diego K. Henriques, Jair E. Q. de Faria-Júnior, Dafne A. A. dos Anjos, Juçara Bordin, Paulo E. A. S. Câmara, Micheline Carvalho-Silva
Publikováno v:
Acta Botânica Brasílica, Vol 35, Iss 4, Pp 532-539 (2022)
ABSTRACT Snow Island is part of the South Shetland Archipelago in Antarctica. Most of its surface is permanently covered by snow, yet it has an important paleobotanical site. There are no protected areas on the island and no recent data regarding its
Externí odkaz:
https://doaj.org/article/45e0082ba89d42dfa391adfa616c700a
Autor:
Luiz Henrique Rosa, Thamar Holanda da Silva, Mayara Baptistucci Ogaki, Otávio Henrique Bezerra Pinto, Michael Stech, Peter Convey, Micheline Carvalho-Silva, Carlos Augusto Rosa, Paulo E. A. S. Câmara
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-9 (2020)
Abstract We assessed soil fungal diversity at two sites on Deception Island, South Shetland Islands, Antarctica using DNA metabarcoding analysis. The first site was a relatively undisturbed area, and the second was much more heavily impacted by resea
Externí odkaz:
https://doaj.org/article/70a51946cedd42ce8446eaf0a827a490
Autor:
Luiz Henrique Rosa, Otávio Henrique Bezerra Pinto, Tina Šantl-Temkiv, Peter Convey, Micheline Carvalho-Silva, Carlos Augusto Rosa, Paulo E. A. S. Câmara
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-11 (2020)
Abstract We assessed fungal diversity present in air and freshly deposited snow samples obtained from Livingston Island, Antarctica, using DNA metabarcoding through high throughput sequencing (HTS). A total of 740 m3 of air were pumped through a 0.22
Externí odkaz:
https://doaj.org/article/4cf6e031d4464d74a37024887aef92ae
Publikováno v:
Acta Botânica Brasílica, Vol 34, Iss 2, Pp 430-436 (2020)
ABSTRACT Botany is one of the oldest sciences done above the 60oS parallel with more than 180 years passing since the first professional botanist collected plants in Antarctica. Far from being a barren place, plants constitute an important part of po
Externí odkaz:
https://doaj.org/article/17b1fc407e9b440cb3ca57875766aa92
Autor:
Vivian N. Gonçalves, Juan M. Lirio, Silvia H. Coria, Fabyano A. C. Lopes, Peter Convey, Fábio S. de Oliveira, Micheline Carvalho-Silva, Paulo E. A. S. Câmara, Luiz H. Rosa
Publikováno v:
Biology, Vol 12, Iss 2, p 275 (2023)
We studied the fungal diversity present in soils sampled along a deglaciated chronosequence from para- to periglacial conditions on James Ross Island, north-east Antarctic Peninsula, using DNA metabarcoding. A total of 88 amplicon sequence variants (
Externí odkaz:
https://doaj.org/article/43b07eda662f49da943fd0435d51ee00
Autor:
Paulo E.A.S. Câmara, Micheline Carvalho-Silva, Daiane Valente Valente, Diego Knop Henriques, Eduardo Toledo De Amorim, Wellington Santos Fava, Hans (J.D.) Kruijer, Michael Stech
Publikováno v:
Antarctic Science. :1-11
The occurrence of species in both polar regions (bipolarity) is a common phenomenon in the Antarctic flora. Considering the high morphological variation in polar regions due to extreme conditions, the use of molecular tools is indispensable for testi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc962b24f53c565a5caa5bf64247f129
https://doi.org/10.1017/s0954102023000044
https://doi.org/10.1017/s0954102023000044
Autor:
Carla Gomes Pereira, Micheline Carvalho-Silva, Luiz Alfredo Rodrigues Pereira, Conceição Eneida Santos Silveira
Publikováno v:
Rodriguésia, Vol 72 (2021)
Abstract The use of micropropagation techniques is crucial for the conservation of endangered moss species and their reestablishment in nature. This study aimed to establish in vitro cultures of gametophyte fragments of ten species of Cerrado mosses.
Externí odkaz:
https://doaj.org/article/de55f89aeb8d44c4abea5375ae495987