Results 121 to 130 of about 2,889 (158)

Laboratory Evaluation of the Effectiveness of the Entomopathogen; Isaria farinosa, on Citrus Mealybug, Planococcus citri

Journal of Pest Science, 2011
Citrus mealybug Planococcus citri (Risso) (Hemiptera: Pseudococcidae) is one of the main pests on citrus trees. Biological control of the pest is based on the release of hymenopterous parasitoids and coccinellid predators at present. The effectiveness of entomopathogen fungus Isaria farinosa (Holmsk.) Fries ([Sordariomycetes: Hypocreales] (Syn ...
Murat Mustu, Mehmet Bora Kaydan
exaly   +6 more sources

Isolation and Characterization OF Isaria farinosa From Iraqi Gara Mountain Soil Using Morphological and Molecular Approaches

The Journal of the University of Duhok, 2022
Isaria farinosa, formerly known as Paecilomyces farinosus, have a worldwide distribution and a relatively wide host range. The aim of the work is to isolate and identify Isaria fungus from soil of Gara mountain using molecular analysis and morphological characteristics Isaria species were isolated from soil samples collected at an insect overwintering ...
Ali Sami Ali, Feyroz Ramadan Hassan, Samir Khalaf Abdullah   +2 more
exaly   +2 more sources

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Insecticidal Efficacy of Isaria farinosa in Different Life Stages of Pissodes punctatus (Coleoptera: Curculionidae)

Journal of Pest Science, 2009
The insecticidal activity of an entomopathogenic fungus, Isaria farinosa on pine bark-weevil (Pissodes punctatus) at different life stages underwent laboratory testing. Larvae, pupae and adults of Pissodes punctatus were exposed to a range of concentrations of fungal conidia in suspension for 5 s; mean mortality and LC50 values were calculated.
Yonghe Li
exaly   +2 more sources

N-Hydroxypyridones, Phenylhydrazones, and a Quinazolinone from Isaria farinosa

Journal of Natural Products, 2010
New N-hydroxypyridones, militarinones E (1) and F (2), phenylhydrazones, farylhydrazones A (3) and B (4), a quinazolinone, 2-(4-hydroxybenzyl)quinazolin-4(3H)-one (5), and the known militarinones A (6) and B (7) were isolated from cultures of the Cordyceps-colonizing fungus Isaria farinosa. The structures of 1-5 were elucidated by spectroscopic methods,
Cheng, Ma, Yan, Li, Shubin, Niu, Hua, Zhang, Xingzhong, Liu, Yongsheng, Che   +5 more
openaire   +2 more sources

Cold Generation of Smoke Flavour by the First Phenolic Acid Decarboxylase From a Filamentous Ascomycete – Isaria farinosa

Fungal Biology, 2017
A decarboxylase (IfPAD) from the ascomycete Isaria farinosa converted ferulic acid to 4-vinylguaiacol (4-VG), a volatile which imparts the distinct "smoke flavor" of pyrolized wood. The activity was enhanced by adding (E)-ferulic acid to the culture medium and peaked with 3.6 U g-1 mycelium (1 μmol 4-VG min-1).
Ralf G Berger, Ulrich Krings, Diana Linke   +2 more
exaly   +3 more sources

Cordyceps militaris and Isaria farinosa

Transactions of the British Mycological Society, 1936
Summary The conidial stage of Cordyceps militaris is a Cephalosporium , which occurs on the mycelium on the larva or pupa bearing the Cordyceps . It has not been known to produce an Isaria form in nature or in culture. Isaria farinosa is a fasciculate Spicaria , and may occur as an Isaria or as a simple Spicaria .
openaire   +1 more source

Progress on molecular biology of Isaria farinosa, pathogen of host of Ophiocordyceps sinensis during the artificial culture

China Journal of Chinese Materia Medica, 2016
Isaria farinosa is the pathogen of the host of Ophiocordyceps sinensis. The present research has analyzed the progress on the molecular biology according to the bibliometrics, the sequences (including the gene sequences) of I. farinosa in the NCBI. The results indicated that different country had published different number of the papers, and had landed
Fei, Liu, Xiao-Li, Wu, Ying, Liu, Da-Xia, Chen, De-Li, Zhang, Da-Jian, Yang   +5 more
openaire   +2 more sources

Molecular Cloning of a Novel Subtilisin-Like Protease (Pr1A) Gene From the Biocontrol Fungus Isaria farinosa

Applied Entomology and Zoology, 2013
Fungal proteases, such as subtilisin-like serine protease (Pr1) and trypsin-like serine protease (Pr2), play an important role in penetration through the host cuticle in entomopathogenic fungi, including Isaria farinosa. In the present study, one gene of I.
Chen Mingjun, Bo Huang, Zhangxun Wang
exaly   +2 more sources

In Vitro Antioxidant Activities of Water-Soluble Polysaccharides Extracted From Isaria farinosa B05

Journal of Food Biochemistry, 2005
The water-soluble exo-polysaccharides (WSEPS) and intrapolysaccharides (WSIPS) were prepared from the fermentation broth and mycelia of Isaria farinosa 805, respectively, and their antioxidant activities in vitro were studied by various antioxidant assays, including hydroxyl radical scavenging, superoxide radical scavenging, hydrogen peroxide (H 2 O 2 )
YAN-HUA JIANG, XIAO-LU JIANG, PENG WANG, XIAO-KE HU   +3 more
exaly   +2 more sources

Optimization of Fermentation Medium and Conditions for Mycelial Growth and Water-soluble Exo-polysaccharides Production byIsaria farinosaB05

Preparative Biochemistry and Biotechnology, 2008
The optimal fermentation medium and conditions for mycelial growth and water-soluble exo-polysaccharides production by Isaria farinosa B05 were investigated. The medium components and fermentation conditions were optimized according to the one at a time method, while the concentration of medium components was determined by the orthogonal matrix method.
P, Wang, X, Jiang, Y, Jiang, X, Hu, H, Hwang   +4 more
openaire   +2 more sources