Erysiphe cichoracearum em Acalypha wilkesiana no Brasil

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Acalypha wilkesiana: Therapeutic and Toxic Potential

Acalypha wilkesiana is a plant that is attracting research interest due to its widely reported application in traditional health care systems. Acalypha wilkesiana is reportedly used in the treatment of a number of diseases including diarrhea, gastrointestinal disorders, fungal skin infections, hypertension and diabetes mellitus among others. Such claims are currently undergoing investigation by...

متن کامل

Aggressiveness Variation in Czech Isolates of Erysiphe cichoracearum Pathotype AB1B2CCm

Introduction. Erysiphe cichoracearum /Ec/ is the predominating powdery mildew species on cucurbits in the Czech Republic (5). Its occurrence and spreading on cucurbits can be influenced not only by virulence, but also by aggressiveness of isolates within natural pathogen populations. Both forms of pathogenicity have an impact on plant cultivation and protection and should be considered in resis...

متن کامل

Análise temática da produção científica em Comunicação no Brasil baseada em um sistema classificatório facetado

.................................................................................................................... 410 REFERÊNCIAS ............................................................................................................... 412

متن کامل

Overexpression of a New Chitinase Gene EuCHIT2 Enhances Resistance to Erysiphe cichoracearum DC. in Tobacco Plants

In this study, we cloned a new chitinase gene, EuCHIT2, from Eucommia ulmoides Oliver (E. ulmoides) using rapid amplification of cDNA ends (RACE) technology and constructed an overexpression vector, pSH-35S-EuCHIT2, to introduce it into tobacco (Nicotiana tabacum cv. Xanthi). Resistance to Erysiphe cichoracearum de Candolle (E.cichoracearum DC) and molecular mechanisms in the transgenic tobacco...

متن کامل

Reversal of Ampicillin Resistance in MRSA via Inhibition of Penicillin-Binding Protein 2a by Acalypha wilkesiana

The inhibitory activity of a semipure fraction from the plant, Acalypha wilkesiana assigned as 9EA-FC-B, alone and in combination with ampicillin, was studied against methicillin-resistant Staphylococcus aureus (MRSA). In addition, effects of the combination treatment on PBP2a expression were investigated. Microdilution assay was used to determine the minimal inhibitory concentrations (MIC). Sy...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Fitopatologia Brasileira

سال: 2005

ISSN: 0100-4158

DOI: 10.1590/s0100-41582005000300018