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Important biotechnological processes depend on the efficient fermentation by Saccharomyces cerevisiae yeasts of starch hydrolysates rich in maltose and maltotriose. The rate-limiting step for ...
On the battlefield that is the microbial world, where microorganisms often try to wipe out the competition by producing various toxins, sometimes it helps to be a pacifist.
Efficient Reduction of Para-Cresol by Recombinant Saccharomyces cerevisiae through Regulated Expression of Heterologous 4-Methylphenyl Phosphate Synthase ...
Background It remains uncertain if the addition of Saccharomyces boulardii (S. boulardii) to Vonoprazan-amoxicillin dual therapy can enhance the Helicobacter pylori (H. pylori) eradication rate and ...
Homoisocitrate dehydrogenase (HIcDH, 3-carboxy-2-hydroxyadipate dehydrogenase) catalyzes the fourth reaction of the α-aminoadipate pathway for lysine biosynthesis, the conversion of homoisocitrate to ...
酒曲的核心功能之一是充当“淀粉解构师”。优质大曲中,根霉菌分泌的α-淀粉酶(活力达3500 U/g)与米曲霉产生的β-淀粉酶协同作用,将高粱等原料中的直链淀粉(分子量百万级)逐步降解为麦芽糖(二糖)和葡萄糖(单糖)。这一过程如同精密的分子手术: - ...
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A new method for chemically altering human urine could be used for producing medical implants and construction materials, scientists claim.
ARTIGO comparação entre processos em SHF e em SSF de bagaço de cana-de-açúcar para a produção de etanol por Saccharomyces cerevisiae Comparison of SHF and SSF processes from sugar cane bagasse for ...
每当看到新鲜葡萄渗出酒味,或是芒果表皮浮现黑斑,我们都在见证一场微观世界的“真菌入侵”。这些看似普通的腐败现象背后,是灰葡萄孢霉(Botrytis cinerea)、酿酒酵母(Saccharomyces cerevisiae)和胶孢炭疽菌(Colletotrichum gloeosporioides)等真菌的“杰作”。它们通过分泌胞外酶破坏水果表皮,消耗水果营养物质,劣化感官品质甚至产生毒素,每年 ...
Dr. Marisa Garshick, a board-certified dermatologist at MDCS Dermatology, directed men with normal to oily skin to Cetaphil’s ...