CHEMISTRY: Bright Yellow Glow
نویسندگان
چکیده
منابع مشابه
Brownish blue Green Bright red Yellow 1 - 0 Brown Greenish yellow Bright red Yellow 1 - 5 Brownish red Yellow Bright rcd Yellow 2 - 0 Red Orangish yellow Bright
SYNOPSIS The statement made in some standard textbooksthatBenedict'squalitativetestgivesa green, yellow, or orange-red precipitate with pure solutions of glucose of varying strength has been shown to be incorrect. Pure solutions ofglucose give only a bright red precipitate at all concentrations. These changes in the colour of the suspensions are observed with urinary glucose only. The differenc...
متن کاملBrownish blue Green Bright red Yellow 1 - 0 Brown Greenish yellow Bright red Yellow 1 - 5 Brownish red Yellow Bright rcd Yellow 2 - 0 Red Orangish yellow Bright red Orangish
SYNOPSIS The statement made in some standard textbooksthatBenedict'squalitativetestgivesa green, yellow, or orange-red precipitate with pure solutions of glucose of varying strength has been shown to be incorrect. Pure solutions ofglucose give only a bright red precipitate at all concentrations. These changes in the colour of the suspensions are observed with urinary glucose only. The differenc...
متن کاملBrownish blue Green Bright red Yellow 1 - 0 Brown Greenish yellow Bright red Yellow 1 - 5 Brownish red Yellow Bright rcd
SYNOPSIS The statement made in some standard textbooksthatBenedict'squalitativetestgivesa green, yellow, or orange-red precipitate with pure solutions of glucose of varying strength has been shown to be incorrect. Pure solutions ofglucose give only a bright red precipitate at all concentrations. These changes in the colour of the suspensions are observed with urinary glucose only. The differenc...
متن کاملA bright future for the bright yellow-2 cell culture.
The capacity of plant cells to revive out of a latent stage of differentiation and to start dividing in the presence of appropriate hormone concentrations has facilitated the in vitro culturing of a panoply of plant species from different tissue sources. Cell biology studies have been performed on many different cultures, but their divergent nature has complicated the integration of research in...
متن کاملScientific Correspondence A Bright Future for the Bright Yellow-2 Cell Culture
The capacity of plant cells to revive out of a latent stage of differentiation and to start dividing in the presence of appropriate hormone concentrations has facilitated the in vitro culturing of a panoply of plant species from different tissue sources. Cell biology studies have been performed on many different cultures, but their divergent nature has complicated the integration of research in...
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ژورنال
عنوان ژورنال: Science
سال: 2008
ISSN: 0036-8075,1095-9203
DOI: 10.1126/science.319.5862.387c