Search Results - "Gonçalves, Vívian N"

Fungi associated with rocks of the Atacama Desert: taxonomy, distribution, diversity, ecology and bioprospection for bioactive compounds by Gonçalves, Vívian N, Cantrell, Charles L, Wedge, David E, Ferreira, Mariana C, Soares, Marco Aurélio, Jacob, Melissa R, Oliveira, Fabio S, Galante, Douglas, Rodrigues, Fabio, Alves, Tânia M. A, Zani, Carlos L, Junior, Policarpo A. S, Murta, Silvane, Romanha, Alvaro J, Barbosa, Emerson C, Kroon, Erna G, Oliveira, Jaquelline G, Gomez‐Silva, Benito, Galetovic, Alexandra, Rosa, Carlos A, Rosa, Luiz H

“…This study assessed the diversity of cultivable rock‐associated fungi from Atacama Desert. A total of 81 fungal isolates obtained were identified as 29…”
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Endolithic Fungal Diversity in Antarctic Oligocene Rock Samples Explored Using DNA Metabarcoding by Rabelo, Natana G, Gonçalves, Vívian N, Carvalho, Marcelo A, Scheffler, Sandro M, Santiago, Gustavo, Sucerquia, Paula A, Oliveira, Fabio S, Campos, Larissa P, Lopes, Fabyano A C, Santos, Karita C R, Silva, Micheline C, Convey, Peter, Câmara, Paulo E A S, Rosa, Luiz H

“…In this study, we evaluated the fungal diversity present associated with cores of Oligocene rocks using a DNA metabarcoding approach. We detected 940,969 DNA…”
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Diversity, Distribution, and Ecology of Fungi in the Seasonal Snow of Antarctica by de Menezes, Graciéle C.A., Amorim, Soraya S., Gonçalves, Vívian N., Godinho, Valéria M., Simões, Jefferson C., Rosa, Carlos A., Rosa, Luiz H.

“…We characterized the fungal community found in the winter seasonal snow of the Antarctic Peninsula. From the samples of snow, 234 fungal isolates were obtained…”
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Diversity and bioprospection of fungal community present in oligotrophic soil of continental Antarctica by Godinho, Valéria M., Gonçalves, Vívian N., Santiago, Iara F., Figueredo, Hebert M., Vitoreli, Gislaine A., Schaefer, Carlos E. G. R., Barbosa, Emerson C., Oliveira, Jaquelline G., Alves, Tânia M. A., Zani, Carlos L., Junior, Policarpo A. S., Murta, Silvane M. F., Romanha, Alvaro J., Kroon, Erna Geessien, Cantrell, Charles L., Wedge, David E., Duke, Stephen O., Ali, Abbas, Rosa, Carlos A., Rosa, Luiz H.

“…We surveyed the diversity and capability of producing bioactive compounds from a cultivable fungal community isolated from the cold-arid, oligotrophic soil of…”
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Antibacterial, antifungal and antiprotozoal activities of fungal communities present in different substrates from Antarctica by Gonçalves, Vivian N., Carvalho, Camila R., Johann, Susana, Mendes, Graziele, Alves, Tânia M. A., Zani, Carlos L., Junior, Policarpo A. S., Murta, Silvane M. F., Romanha, Alvaro J., Cantrell, Charles L., Rosa, Carlos A., Rosa, Luiz H.

“…Antarctica is a pristine and extreme environment that represents a unique opportunity for taxonomic, ecological and biotechnological studies of the…”
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Soil Fungal Diversity and Ecology Assessed Using DNA Metabarcoding along a Deglaciated Chronosequence at Clearwater Mesa, James Ross Island, Antarctic Peninsula by Gonçalves, Vivian N, Lirio, Juan M, Coria, Silvia H, Lopes, Fabyano A C, Convey, Peter, de Oliveira, Fábio S, Carvalho-Silva, Micheline, Câmara, Paulo E A S, Rosa, Luiz H

“…We studied the fungal diversity present in soils sampled along a deglaciated chronosequence from para- to periglacial conditions on James Ross Island,…”
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Antarctomyces pellizariae sp. nov., a new, endemic, blue, snow resident psychrophilic ascomycete fungus from Antarctica by de Menezes, Graciéle C. A., Godinho, Valéria M., Porto, Bárbara A., Gonçalves, Vívian N., Rosa, Luiz H.

“…In the present study, we have identified and characterised a new snow resident ascomycete blue stain fungus from Antarctica named Antarctomyces pellizariae sp…”
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diversity, antimicrobial and anticancer activity of endophytic fungi associated with the medicinal plant Stryphnodendron adstringens (Mart.) Coville (Fabaceae) from the Brazilian savannah by Carvalho, Camila R, Gonçalves, Vivian N, Pereira, Cristiane B, Johann, Susana, Galliza, Isis V, Alves, Tânia M. A, Rabello, Ana, Sobral, Marcos E. G, Zani, Carlos L, Rosa, Carlos A, Rosa, Luiz H

“…The diversity and biological activities of the endophytic fungi associated with the Brazilian medicinal plant Stryphnodendron adstringens were studied. A total…”
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Antifungal activity of extracts from Atacama Desert fungi againstParacoccidioides brasiliensis and identification ofAspergillus felis as a promising source of natural bioactive compounds by Mendes, Graziele, Gonçalves, Vívian N, Souza-Fagundes, Elaine M, Kohlhoff, Markus, Rosa, Carlos A, Zani, Carlos L, Cota, Betania B, Rosa, Luiz H, Johann, Susana

“…Fungi of the genus Paracoccidioides are responsible for paracoccidioidomycosis. The occurrence of drug toxicity and relapse in this disease justify the…”
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Leishmanicidal, trypanocidal, and cytotoxic activities of endophytic fungi associated with bioactive plants in Brazil by Rosa, Luiz H.(Universidade Federal de Ouro Preto Instituto de Ciências Exatas e Biológicas Laboratório de Microbiologia), Gonçalves, Vívian N.(Fundação Oswaldo Cruz Centro de Pesquisas René Rachou Laboratório de Química de Produtos Naturais), Caligiorne, Rachel B.(Fundação Oswaldo Cruz Centro de Pesquisas René Rachou Laboratório de Pesquisas Clínicas), Alves, Tânia M. A.(Fundação Oswaldo Cruz Centro de Pesquisas René Rachou Laboratório de Química de Produtos Naturais), Rabello, Ana(Fundação Oswaldo Cruz Centro de Pesquisas René Rachou Laboratório de Pesquisas Clínicas), Sales, Policarbo A.(Fundação Oswaldo Cruz Centro de Pesquisas René Rachou Laboratório de Parasitologia Celular e Molecular), Romanha, Alvaro J.(Fundação Oswaldo Cruz Centro de Pesquisas René Rachou Laboratório de Parasitologia Celular e Molecular), Sobral, Marcos E. G.(Universidade Federal de Minas Gerais Instituto de Ciências Biológicas Departamento de Botânica), Rosa, Carlos A.(Universidade Federal de Minas Gerais Instituto de Ciências Biológicas Departamento de Microbiologia), Zani, Carlos L.(Fundação Oswaldo Cruz Centro de Pesquisas René Rachou Laboratório de Química de Produtos Naturais)

“…One hundred and twenty-one isolates of endophytic fungi were recovered from leaves of the bioactive Brazilian plant species Ageratum myriadenia, Palicourea…”
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Diversity and distribution of fungal communities in lakes of Antarctica by Gonçalves, Vívian N., Vaz, Aline B.M., Rosa, Carlos A., Rosa, Luiz H.

“…Abstract This study assessed the diversity and distribution of filamentous fungi obtained from water sampled from six lakes in the Antarctic Peninsula. One…”
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Fungal diversity in the Atacama Desert by Santiago, Iara F., Gonçalves, Vívian N., Gómez-Silva, Benito, Galetovic, Alexandra, Rosa, Luiz H.

“…Fungi are generally easily dispersed, able to colonise a wide variety of substrata and can tolerate diverse environmental conditions. However, despite these…”
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Antimycobacterial and antimalarial activities of endophytic fungi associated with the ancient and narrowly endemic neotropical plant Vellozia gigantea from Brazil by Ferreira, Mariana C, Cantrell, Charles L, Wedge, David E, Gonçalves, Vívian N, Jacob, Melissa R, Khan, Shabana, Rosa, Carlos A, Rosa, Luiz H

“…Endophytic fungi, present mainly in the Ascomycota and Basidiomycota phyla, are associated with different plants and represent important producers of bioactive…”
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Biocontrol mechanisms of the Antarctic yeast Debaryomyces hansenii UFT8244 against post-harvest phytopathogenic fungi of strawberries by Ferreira, Eskálath Morganna S, Garmendia, Gabriela, Gonçalves, Vívian N, Silva, Juliana F M DA, Convey, Peter, Rosa, Luiz Henrique, Vero, Silvana, Pimenta, Raphael S

“…The use of yeasts has been explored as an efficient alternative to fungicide application in the treatment and prevention of post-harvest fruit deterioration…”
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The diversity, distribution, and pathogenic potential of cultivable fungi present in rocks from the South Shetlands archipelago, Maritime Antarctica by Alves, Isabel M. S., Gonçalves, Vívian N., Oliveira, Fabio S., Schaefer, Carlos E. G. R., Rosa, Carlos A., Rosa, Luiz H.

“…We studied the molecular taxonomy and diversity of cultivable rock fungi from Antarctic islands. From 50 rock samples, 386 fungal isolates were obtained and…”
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Leishmanicidal, trypanocidal, and cytotoxic activities of endophytic fungi associated with bioactive plants in Brazil by Rosa, Luiz H, Gonçalves, Vívian N, Caligiorne, Rachel B, Alves, Tânia M A, Rabello, Ana, Sales, Policarbo A, Romanha, Alvaro J, Sobral, Marcos E G, Rosa, Carlos A, Zani, Carlos L

“…One hundred and twenty-one isolates of endophytic fungi were recovered from leaves of the bioactive Brazilian plant species Ageratum myriadenia , Palicourea…”
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Diversity and ecology of cultivable fungi isolated from the thermal soil gradients in Deception Island, Antarctica by Figueredo, Hebert M., Gonçalves, Vívian N., Godinho, Valéria M., Lopes, Daví V., Oliveira, Fabio S., Rosa, Luiz H.

“…We surveyed the diversity of cultivable fungi isolated from cold and hot volcanic soils of Deception Island, Antarctica. Seventy-four fungal isolates were…”
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Penicillium solitum: a mesophilic, psychrotolerant fungus present in marine sediments from Antarctica by Gonçalves, Vívian N., Campos, Lúcia S., Melo, Itamar S., Pellizari, Vivian H., Rosa, Carlos A., Rosa, Luiz H.

“…Few studies have addressed the diversity of cultivable fungi from marine sediments, especially those from Antarctica. In the present study, we evaluated the…”
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Antarctic rocks from continental Antarctica as source of potential human opportunistic fungi by Gonçalves, Vívian N., Oliveira, Fabio S., Carvalho, Camila R., Schaefer, Carlos E. G. R., Rosa, Carlos A., Rosa, Luiz H.

“…We assessed the diversity of culturable fungi associated with rocks of continental Antarctica to evaluate their physiological opportunistic virulence potential…”
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Taxonomy, phylogeny and ecology of cultivable fungi present in seawater gradients across the Northern Antarctica Peninsula by Gonçalves, Vívian N., Vitoreli, Gislaine A., de Menezes, Graciéle C. A., Mendes, Carlos R. B., Secchi, Eduardo R., Rosa, Carlos A., Rosa, Luiz H.

“…Thirty-six seawater samples collected at different depths of the Gerlache and Bransfield Straits in the Northern Antarctic Peninsula were analyzed, and the…”
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