نتایج جستجو برای: psilocybe cubensis

تعداد نتایج: 377  

2015
Brenda D. Wingfield Irene Barnes Z. Wilhelm de Beer Lieschen De Vos Tuan A. Duong Aquillah M. Kanzi Kershney Naidoo Hai D.T. Nguyen Quentin C. Santana Mohammad Sayari Keith A. Seifert Emma T. Steenkamp Conrad Trollip Nicolaas A. van der Merwe Magriet A. van der Nest P. Markus Wilken Michael J. Wingfield

Ceratocystis eucalypticola, Chrysoporthe cubensis, Chrysoporthe deuterocubensis, Davidsoniella virescens, Fusarium temperatum, Graphilbum fragrans, Penicillium nordicum and Thielaviopsis musarum T. musarum Fusarium temperatum Davidsoniella, Graphilbum and Thielaviopsis. Article info:

Journal: :Organic & biomolecular chemistry 2014
Xiu-Jiang Du Qiang Bian Hong-Xue Wang Shu-Jing Yu Jun-Jie Kou Zhi-Peng Wang Zheng-Ming Li Wei-Guang Zhao

Carboxylic acid amide (CAA) fungicides are an important class of agricultural fungicide with oomycete activity and low toxicity toward mammalian cells. To find CAA analogues with high activity against resistant pathogens, a series of substituted N-benzhydryl valinamide carbamate derivatives were designed and synthesized by introducing substituted aromatic rings into valinamide carbamate leads. ...

2015
Yigal Cohen Richard A Wilson

Oxathiapiprolin is a new oomycide (piperidinyl thiazole isoxazoline class) discovered by DuPont which controls diseases caused by oomycete plant pathogens. It binds in the oxysterol-binding protein domain of Oomycetes. Growth chambers studies with detached leaves and potted plants showed remarkable activity of oxathiapiprolin against Pseudoperonospora cubensis in cucurbits. The compound affecte...

Journal: :Memorias do Instituto Oswaldo Cruz 2009
J P Pointier O Noya B Alarcón de Noya A Théron

An extensive malacological survey was carried out between 2005-2009 in order to clarify the exact number of lymnaeid species which may be intermediate hosts of Fasciola hepatica in Venezuela. Four species were discovered during this survey, including two local species: Lymnaea cubensis and Lymnaea cousini and two exotic species: Lymnaea truncatula and Lymnaea columella. The most common local sp...

Journal: :Bioscience, biotechnology, and biochemistry 2009
Yoshihiro Matsushima Osamu Shirota Ruri Kikura-Hanajiri Yukihiro Goda Fumio Eguchi

Psilocybe argentipes is a hallucinogenic mushroom. The present study examined the effects of P. argentipes on marble-burying behavior, which is considered an animal model of obsessive-compulsive disorder. P. argentipes significantly inhibited marble-burying behavior without affecting locomotor activity as compared with the same dose of authentic psilocybin. These findings suggest that P. argent...

Journal: :Zeitschrift fur Naturforschung. C, Journal of biosciences 2006
Julio Alarcón Leyla Foncea Sergio Aguila Joel B Alderete

Chemical reactions performed by fungi have been used as a modern tool in chemistry. In this work, we show the tryptophan biotransformation with Psilocybe coprophila on liquid culture medium. The results prove once more the versatility of fungi in performing a wide range of industrially attractive chemical reactions.

Journal: :Zeitschrift fur Naturforschung. C, Journal of biosciences 2008
Julio Alarcón Eliseo Cid Luis Lillo Carlos Céspedesa Sergio Aguila Joel B Alderete

Biotransformation of tryptophan to tryptamine and 3-methyl-indole by Psilocybe coprophila was performed. On the other hand, Aspergillus niger was able to transform tryptophan to 5-hydroxy-tryptophan. P. coprophila biotransformed 5-hydroxy-tryptophan to 5-hydroxytryptamine. These results prove once more that fungi are good tools to establish hydroxyindole derivatives.

Journal: :Memorias do Instituto Oswaldo Cruz 2004
Roberto Cañete Mary Yong Jorge Sánchez Lin Wong Alfredo Gutiérrez

The variation of abundances of intermediate snail hosts of Fasciola hepatica in Cuba (Fossaria cubensis and Pseudosuccinea columella) was studied during one year under natural conditions at five sampling sites in San Juan y Martinez municipality, Pinar del Rio province, Cuba. The effect of some environmental variables on the lymnaeid abundances was also studied. A canonical correspondence analy...

Journal: :Brazilian journal of biology = Revista brasleira de biologia 2003
I Bianchini Júnior R M Antonio

An investigation was made on the effects of detritus particle size on leaching rates in organic matter, and the associated environmental changes caused by detritus re-cycling in an oxbow lake (Lagoa do Infernão). Experiments were conducted during the decay of an aquatic macrophyte specie, S. cubensis, which in turn led to the formation of colored compounds. The S. cubensis were collected from t...

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