Secondary metabolites, structure diagram: Trivial name – Butyrolactone III

Date: 26 November 2013

Secondary metabolites, structure diagram: Trivial name – Butyrolactone III

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Notes:

Species: A. terreusSystematic name: 2-Furancarboxylic acid, 2-[[3-[(3,3-dimethyloxiranyl)methyl]-4-hydroxyphenyl]methyl]-2,5-dihydro-4-hydroxy-3-(4-hydroxyphenyl)-5-oxo-, methyl ester, (2R)-Molecular formulae: C24H24O8Molecular weight: 440Chemical abstracts number: 87414-45-7Selected references: Rao, K. V.; Sadhukhan, A. K.; Veerender, M.; Ravikumar, V.; Mohan, E. V. S.; Dhanvantri, S. D.; Sitaramkumar, M.; Babu, J. Moses; Vyas, K.; Reddy, G. Om (CORPORATE SOURCE Dr. Reddy’s Research Foundation, Hyderabad 500 050, India). SOURCE Chem. Pharm. Bul

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Falcons: The following images were obtained by endoscopy of falcons with aspergillosis.A,B Showing loop of intestine (I) and normal ovary(O) of a mature falcon.C,D Yellow and green aspergillus colonies A1 and A2 on the airsac wall. Note the inc

Falcons: The following images were obtained by endoscopy of falcons with aspergillosis.A,B Showing loop of intestine (I) and normal ovary(O) of a mature falcon.C,D Yellow and green aspergillus colonies A1 and A2 on the airsac wall. Note the increased vascularity of the airsacs.
Falcons: The following images were obtained by endoscopy of falcons with aspergillosis.A,B An aspergilloma (A1) lying between the ovary and the cranial pole of the left kidney.B,D Aspergillus lesions (A) over a swollen liver.

Falcons: The following images were obtained by endoscopy of falcons with aspergillosis.A,B An aspergilloma (A1) lying between the ovary and the cranial pole of the left kidney.B,D Aspergillus lesions (A) over a swollen liver.
Pulmonary aspergillosis (Grocott) (cow 2). Serial section of the lesion previously described for cow 2 stained by Grocott. Aspergillus spp. and Actinomyces pyogenes were cultured from the lesions.

Pulmonary aspergillosis (Grocott) (cow 2). Serial section of the lesion previously described for cow 2 stained by Grocott. Aspergillus spp. and Actinomyces pyogenes were cultured from the lesions.