Results 271 to 280 of about 1,507,897 (295)
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1999
Abstract There is a single, exchangeable high-affinity divalent-cation-binding ,site located ,,within the cleft of actin close to the nucleotide and three or more intermediate and lower affinity cation binding sites elsewhere on the molecule (see Table 2 and [34] for review).
Peter Sheterline +2 more
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Abstract There is a single, exchangeable high-affinity divalent-cation-binding ,site located ,,within the cleft of actin close to the nucleotide and three or more intermediate and lower affinity cation binding sites elsewhere on the molecule (see Table 2 and [34] for review).
Peter Sheterline +2 more
openaire +1 more source
1987
An account is given of the purification of the ethylene binding protein from developing cotyeldons of Phaseolus vulgaris. A correlation has been demonstrated between ethylene binding and sensitivity to the hormone in epicotyls of Pisum sativum. As this tissue also metabolises ethylene, this system could provide evidence for the hypothesis that ethylene
A. R. Smith +4 more
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An account is given of the purification of the ethylene binding protein from developing cotyeldons of Phaseolus vulgaris. A correlation has been demonstrated between ethylene binding and sensitivity to the hormone in epicotyls of Pisum sativum. As this tissue also metabolises ethylene, this system could provide evidence for the hypothesis that ethylene
A. R. Smith +4 more
openaire +1 more source
1993
Publisher Summary Melatonin is synthesized in vertebrate photoreceptors and constitutes the major known secretory product of the pineal gland. The synthesis and secretion of melatonin are photically regulated, restricted to the hours of darkness and inhibited by exposure to light during the night.
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Publisher Summary Melatonin is synthesized in vertebrate photoreceptors and constitutes the major known secretory product of the pineal gland. The synthesis and secretion of melatonin are photically regulated, restricted to the hours of darkness and inhibited by exposure to light during the night.
openaire +1 more source