10 LIBROS DEL POLACO RELACIONADOS CON «ERGOSTEROL»
Descubre el uso de
ergosterol en la siguiente selección bibliográfica. Libros relacionados con
ergosterol y pequeños extractos de los mismos para contextualizar su uso en la literatura.
1
Fungi and Food Spoilage - Strona 40
largely been superseded by the ergosterol assay in recent years. 4.7.2 Ergosterol Ergosterol is the major sterol produced by fungi, but at most is a minor component of plant sterols (Weete, 1974). Ergosterol occurs as a component of fungal ...
John I. Pitt, A.D. Hocking,
2012
2
Marine Microbiology - Strona 359
Background and principle Virtually all ascomycetes have ergosterol as the primary membrane sterol (exceptionally brassicasterol may be present in greater quantity than ergosterol), and no plants serving as fungal substrates synthesize ...
3
Fungal Associations - Strona 85
Sinsabaugh (1993) may be due as much to an inadequate freeze-drying process as to the high sensitivity of ergosterol to ultraviolet light (Newell et al. 1988). The ratios of ergosterol/sistosterol have been proposed as a more appropriate ...
Karl Esser, Paul A. Lemke, B. Hock,
1994
4
Antimicrobial Drug Resistance: Mechanisms of Drug Resistance
encodes Δ 5, 6 sterol desaturase, which is required for ergosterol biosynthesis. It may not, however, be essential for cell viability (82). Micro-array analysis of experimentally induced C. albicans mutants (resistant to amphotericin B and ...
5
Biotechnology of Vitamins, Pigments and Growth Factors - Strona 83
We now know that irradiation may lead to two types of vitamin D: (1) By irradiation of ergosterol, ergocalciferol (or D2) is formed while (2) irradiation of 7-dehydrocholesterol leads to the production of cholecalciferol (or D3), see Fig. 1.
6
Human Fungal Pathogens - Strona 320
Mechanisms of Action Most of the antifungal drugs in clinical use, with the exception of 5-flucytosine (5FC) and caspofungin, are targeted to the ergosterol pathway or ergosterol in the plasma membrane. Ergosterol is the major, bulk sterol in ...
Judith E. Domer, George S. Kobayashi,
2013
7
Metabolism and Molecular Physiology of Saccharomyces ... - Strona 176
6.10 Sterols – metabolism, uptake, trafficking and regulation The primary sterol of yeast is ergosterol which shares many structural similarities with cholesterol found in animal plasma membranes and which to a lesser extent is also found in ...
J. Richard Dickinson, Michael Schweizer,
2004
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Aaron Philippe Toll,
2011
9
Lipids of Pathogenic Fungi - Strona 72
subsequently cloned and sequenced.” III. ESTERIFICATION Ergosterol exists in two forms in yeast, as the 33-OH free alcohol or esterified to long-chain fatty acids. We have shown that the esterification of ergosterol increases dramatically upon ...
Rajendra Prasad, Mahmoud A. Ghannoum,
1996
10
Protocols in Lichenology: Culturing, Biochemistry, ... - Strona 354
Nylund and Wallander 1992). To extract also the bound fraction of ergosterol it is possible to use the procedure of Salmanowicz and Nylund (1988) whereby the sample is heated in KOH. This way, an additional 5% of the total ergosterol pool ...
Ilse Kranner, Richard Beckett, Ajit Varma,
2002
10 NOTICIAS EN LAS QUE SE INCLUYE EL TÉRMINO «ERGOSTEROL»
Conoce de qué se habla en los medios de comunicación nacionales e internacionales y cómo se emplea el término
ergosterol en el contexto de las siguientes noticias.
Czas na triazole w rzepak
Triazole przede wszystkim blokują biosyntezę ergosterolu (IBE), który odgrywa istotną rolę w budowaniu i funkcjonowaniu błon komórkowych grzybów. «Farmer.pl, Oct 15»
UMS comes up with kit for Ganoderma detection
The second step involves extracting a cell membrane component of the fungus, called ergosterol, a distinctive feature of fungi and are not found in plant cells. «Daily Express, Ago 15»
Antifungal drugs Designer non-toxic derivatives dodge resistance
The antifungal amphotericin B (AmB) kills microorganisms effectively. Moreover, resistance to AmB is very rare because the drug binds to ergosterol — a key ... «Nature.com, Jul 15»
Swedish start-up gets EFSA nod on vitamin D bread
Matz Bengtson, CEO of Viasolde, said: “The statement from the EFSA for our new production method, in which yeast ergosterol converts into vitamin D without ... «BakeryAndSnacks.com, Jul 15»
Post-baking process adds vitamin D to bread
Ergosterol in the bread converts to vitamin D (ergocalciferol) in the bread's outer parts. The method may assure that each batch of bread contains the exact ... «Baking Business, Jun 15»
Viasolde AB: D Bread is Coming!
Ergosterol in bread converts to vitamin D (ergocalciferol) in the outer parts of the bread. Method is patented and Viasolde AB owns the intellectual property rights ... «Business Wire, Jun 15»
Fine-tuned antifungals
Resistance to the antifungal drug Amphotericin B (AmB) has not evolved but it is extremely toxic to humans. AmB extracts the fungal sterol ergosterol from fungal ... «Nature.com, Jun 15»
Chemical biology Antifungal drug dodges resistance
The new antifungals kill yeast by pulling out ergosterol molecules from the yeast cell wall, but they do not bind to the similar molecule cholesterol in animal cell ... «Nature.com, Jun 15»
Vitamin D and Athletic Performance
Dardarian notes that mushrooms synthesize vitamin D from a plant sterol called ergosterol, that converts to vitamin D the same way humans do. “This makes ... «Philly.com, Nov 14»
Swedish researchers create heat-tolerant yeast strain
”Yeast has a molecule in its cell membrane called ergosterol, instead of cholesterol which humans have. The mutation exchanges ergosterol for a more bent ... «Biobased Digest, Oct 14»