Results 271 to 280 of about 21,172,428 (334)

Oxidative pathways insensitive to antimycin A

Archives of Biochemistry and Biophysics, 1954
Abstract 1. 1. Antimycin A inhibited oxygen uptake in the DPN-coupled oxidation of malate to the extent of, respectively, 81, 33, 17, and 3% in homogenates of heart, kidney, liver, and Flexner-Jobling carcinoma. The equivalent figures for the DPN-coupled oxidation of d -glyceraldehyde 3-phosphate were, respectively, 98, 18, 31, and 33%. 2. 2.
A E, REIF, V R, POTTER
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Automated fluorometric assay of antimycin A

Analytical Biochemistry, 1967
Abstract A modification of the manual spectrophotofluorometric assay of antimycin A is described whereby the antibiotic present in fermentation broths or ethanolic solution can be estimated automatically at the rate of 30 samples an hour. Results are in good agreement with those obtained with the manual assay.
S N, Sehgal, C, Vezina
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Antimycin A, a Piscicidal Antibiotic

1973
Publisher Summary This chapter discusses one of the oldest antifungal antibiotics, that is, Antimycin A. Antimycin is extremely and quite specifically toxic to fishes. Following laboratory studies, trials of antimycin were made in hard-, soft-, warm-, and cold-water lakes and streams.
Robert E. Lennon, Claude Vézina
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SYNTHESIS OF ANTIMYCINS. A REVIEW

Organic Preparations and Procedures International, 2007
(2007). SYNTHESIS OF ANTIMYCINS. A REVIEW. Organic Preparations and Procedures International: Vol. 39, No. 2, pp. 135-152.
Yong-Qing Yang, Yikang Wu
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A Powered Spreader for Antimycin

The Progressive Fish-Culturist, 1967
(1967). A Powered Spreader for Antimycin. The Progressive Fish-Culturist: Vol. 29, No. 2, pp. 110-113.
Robert E. Lennon, Bernard L. Berger, Philip A. Gilderhus   +2 more
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Total Synthesis of the (+)‐Antimycin A₃ Family: Structure Elucidation of (+)‐Antimycin A_3a.

ChemInform, 2003
Abstract (+)-Antimycin A3a (AA3a), one component of the natural antibiotic antimycin A3, was synthesized using an asymmetric aza-Claisen rearrangement. The stereochemistry at the 2′ position on the acyloxy side chain of AA3a was established as S-configuration by comparison of the synthetic AA3a and the natural AA3a.
Takeshi Nishii, Shiho Suzuki, Katsuyoshi Yoshida, Kozue Arakaki, Tetsuto Tsunoda   +4 more
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A total synthesis of (−)-antimycin A3b

Tetrahedron Letters, 2000
Abstract (−)-Antimycin A 3b , the antipode of natural antibiotic antimycin A 3b , was synthesized utilizing the asymmetric aza-Claisen rearrangement.
Tetsuto Tsunoda, Takeshi Nishii, Makoto Yoshizuka, Chise Yamasaki, Tomonori Suzuki, Shô Itô   +5 more
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Antimycin A-producing nonphytopathogenic Streptomyces turgidiscabies from potato

Journal of Applied Microbiology, 2008
To detect if substances with mammalian cell toxicity are produced by Streptomyces turgidiscabies and Streptomyces scabiei isolated from potato scab lesions.In vitro cultures of phytopathogenic and nonphytopathogenic strains of S. scabiei and S. turgidiscabies, isolated from scab lesions of potato tubers originating from nine different cultivars from ...
M, Kotiaho, M, Aittamaa, M A, Andersson, R, Mikkola, J P T, Valkonen, M, Salkinoja-Salonen   +5 more
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Antimycin A- and hydroxamate-insensitive respiration in yeasts

Antonie van Leeuwenhoek, 1985
In this paper evidence is presented for the mitochondrial localization of the antimycin A (AA) + salicylhydroxamate (SHAM)-insensitive respiration of the yeasts Kluyveromyces lactis, Endomycopsis capsularis and Hansenula saturnus. Such a respiration, which can be sustained by NADH and NADPH but not by succinate, is inhibited by high concentrations of ...
LODI, Tiziana, ROSSI, Carlo, FERRERO FORTUNATI, Iliana, VIOLA AM   +3 more
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Antimycin A induces apoptosis in As4.1 juxtaglomerular cells

Cancer Letters, 2007
Antimycin A, an inhibitor of electron transport in mitochondria, has been used as reactive oxygen species (ROS) generator in the biological system. Here, we investigated the in vitro effect of antimycin A on apoptosis in As4.1 juxtaglomerular cells. Antimycin A efficiently induced apoptosis in As4.1 cells as evidenced by flow cytometric detection of ...
Woo-Hyun, Park, Yong-Whan, Han, Sang-Wook, Kim, Suhn-Hee, Kim, Kyung-Woo, Cho, Sung-Zoo, Kim   +5 more
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