Results 41 to 50 of about 109,250 (270)

Molecular diagnosis of cryptococcal meningitis in cerebrospinal fluid: comparison of primer sets for Cryptococcus neoformans and Cryptococcus gattii species complex

open access: yesBrazilian Journal of Infectious Diseases, 2015
Aim: This study evaluated the use of polymerase chain reaction for cryptococcal meningitis diagnosis in clinical samples. Materials and methods: The sensitivity and specificity of the methodology were evaluated using eight Cryptococcus neoformans/C ...
Marilena dos Anjos Martins   +5 more
doaj   +1 more source

Quanto custa tratar as sementes de soja, milho e algodão com fungicidas? [PDF]

open access: yes, 2013
As sementes de soja e os fungos; As sementes de milho e os fungos; As sementes de algodao e os fungos; Custo do tratamento de ...
GOULART, A. C. P., MELO FILHO, G. A. de
core  

Interactions between fungi associated with black-foot disease and esca disease complex of grapevine [PDF]

open access: yes, 2018
Muitos dos fungos envolvidos na doença do pé negro e no complexo da esca ocorrem numa mesma videira, mas as interações que se estabelecem entre eles são pouco conhecidas.
Coletto, Tatiana Santos   +2 more
core   +1 more source

Atividade antimicrobiana e análise fitoquímica preliminar do extrato vegetal de alho no controle de fungos fitopatogênicos

open access: yes, 2017
As potencialidades de utilizacao de metodos alternativos no controle de doencas de plantas sao incessantemente estudadas e avaliadas por varios pesquisadores no mundo inteiro, com o objetivo de minimizar o impacto ambiental atraves da utilizacao de ...
Nadine Cunha Costa   +4 more
semanticscholar   +1 more source

Synergistic efforts in specimen digitisation, curation and cataloguing of Brazil's megadiverse flora and funga

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
The advancement of digital technologies has brought a rapid global information exchange, impacting all areas of our lives. This also applies to science. Knowledge, conservation and scientific innovation on global biodiversity are being strengthened and disseminated at unprecedented scales.
Ana Flávia Alves Versiane   +9 more
wiley   +1 more source

Impact of sodium lactate as a carbon source in the polysaccharide of Cryptococcus species

open access: yesAcademia Molecular Biology and Genomics
Cryptococcosis is a systemic mycosis caused by fungi of the genus Cryptococcus, with the polysaccharide capsule serving as the primary virulence factor. In immunocompromised individuals, the fungus can disseminate to the central nervous system,
Marcus Rodrigues   +3 more
doaj   +1 more source

Detecção de fungos micorrízicos arbusculares em raízes de cafeeiro e de crotalária cultivada na entrelinha [PDF]

open access: yesPesquisa Agropecuária Brasileira, 2000
Avaliou-se a ocorrência de fungos micorrízicos arbusculares (FMAs) no solo rizosférico e nas raízes de cafeeiro (Coffea arabica L.) e de Crotalaria breviflora DC., cultivada na entrelinha como adubo verde.
ARNALDO COLOZZI FILHO   +1 more
doaj   +1 more source

Estudos sobre fungos micorrízicos [PDF]

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental, 2006
Este artigo faz uma abordagem sobre as interações micorrízicas, caracteriza os tipos de fungos micorrízicos, identifica os pontos importantes na utilização prática desses fungos e apresenta informações atualizadas sobre o assunto. As técnicas da ciência moderna formaram as bases da micorrizalogia, que se espalhou pelo mundo e representa, hoje ...
Souza, Vênia C. de   +3 more
openaire   +3 more sources

Suscetibilidade de Gyropsylla spegazziniana (Lizer & Trelles) (Hemiptera: Psyllidae) a Beauveria bassiana (Bals.) Vuill [PDF]

open access: yes, 2013
Gyropsylla spegazziniana is one of the most prominent pest insects of yerba mate culture in all production regions in Brazil, Argentina and Paraguay. Natural enemies have been recorded on G.
Alves, Luis Francisco   +4 more
core  

Soil biochemistry and microbial activity in vineyards under conventional and organic management at Northeast Brazil. [PDF]

open access: yes, 2011
The São Francisco Submedium Valley is located at the Brazilian semiarid region and is an important center for irrigated fruit growing. This region is responsible for 97% of the national exportation of table grapes, including seedless grapes. Based on the
Adriana Mayumi Yano-Melo   +64 more
core   +3 more sources

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