نتایج جستجو برای: agaricus bisporous

تعداد نتایج: 1541  

2009
ROBERT A. SAMSON

More than thirty isolates of the thermophilic Torula-Humicola complex, mainly obtained from mushroom compost. were examined and compared with the available type cultures of Torula thermophila, Humicola grisea var. thermoidea and H. insolens. Scytalidium thermophilum is considered to be the correct name for all these isolates and type cultures, but the species is very variable in macroscopical a...

Journal: :Applied microbiology 1967
L C Schisler

Supplementation of mushroom compost at spawning and at casing with various refined and crude seed oils resulted in 1 to 1.5 lb/ft increases in mushroom yield. Supplementation at casing with ground seeds or protein-oil combinations caused 2 to 2.5 lb/ft increases in mushroom yield. Further evidence is presented for a relationship between lipid metabolism and the initiation of fruiting in the cul...

Journal: :Applied and environmental microbiology 1999
S A Asgeirsdóttir K Scholtmeijer J G Wessels

Aspergillus niger is known for its efficient excretion machinery. However, problems have often arisen in obtaining high amounts of heterologous proteins in the culture medium. Here we present a quick method using sandwiched colonies to evaluate transgenic strains for secretion of heterologous proteins. Expressing the ABH1 hydrophobin of Agaricus bisporus in A. niger, we showed that low producti...

Journal: :Bioscience, biotechnology, and biochemistry 2002
Takashi Hashimoto Yuji Nonaka Ken-ichiro Minato Sachiko Kawakami Masashi Mizuno Itsuko Fukuda Kazuki Kanazawa Hitoshi Ashida

To investigate the effects of lentinan from Lentinas edodes and polysaccharides from Agaricus blazei (ABPS) on the expression of cytochrome P450s (CYPs), lentinan (10 mg/kg/day) or ABPS (200 mg/kg/day) was administered to female BALB/c mice four times every other day by intraperitoneal injection. Lentinan and ABPS suppressed both the constitutive and 3-methylcholanthrene-induced CYP1A expressio...

Journal: :Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association 2012
Filipa S Reis Anabela Martins Lillian Barros Isabel C F R Ferreira

The present study reports a comparison of the antioxidant properties and phenolic profile of the most consumed species as fresh cultivated mushrooms and their mycelia produced in vitro: Agaricus bisporus (white and brown), Pleurotus ostreatus (oyster), Pleurotus eryngii (king oyster) and Lentinula edodes (shiitake). The antioxidant activity was evaluated through reducing power (Folin-Ciocalteu ...

Journal: :Evidence-based Complementary and Alternative Medicine 2004
H. Kasai L. M. He M. Kawamura P. T. Yang X. W. Deng M. Munkanta A. Yamashita H. Terunuma M. Hirama I. Horiuchi T. Natori T. Koga Y. Amano N. Yamaguchi M. Ito

Agaricus blazei Murill is an edible fungus used in traditional medicine, which has various well-documented medicinal properties. In the present study, we investigated the effects of hemicellulase-derived mycelia extract (Agaricus blazei fraction H: ABH) on the immune system. First, we examined the cytokine-inducing activity of ABH on human peripheral mononuclear cells (PBMC). The results indica...

Journal: :Oncology reports 2009
Y C Niu J C Liu X M Zhao X X Wu

Previous studies indicated that the low molecular weight polysaccharide extracts from Agaricus blazei are potential antitumor agents or adjuvant in tumor treatment. In this study, we investigated the antitumor activity of LMPAB, a low molecular weight polysaccharide isolated from Agaricus blazei, and the molecular mechanisms of its antitumor activity. The antitumor effect of LMPAB was examined ...

2009
Gastón Ares Claudia Lareo Patricia Lema

Production and consumption of edible mushrooms have grown continuously in the last fifteen years, particularly due to interest in their nutritional and health benefits. The three most cultivated mushrooms worldwide are Agaricus bisporus (common mushrooms), Lentinus edodes (shiitake) and Pleurotus spp. (oyster mushroom). Mushrooms are highly perishable. They tend to lose quality right after harv...

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