Results 141 to 150 of about 5,164 (176)
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Hormones in Plants and Invertebrates
Nature, 1952The Action of Hormones in Plants and Invertebrates Edited by Kenneth V. Thimann. (Reprinted, with additions and supplementary bibliographies, from ‘The Hormones’, Vol. 1.) Pp. viii + 228. (New York: Academic Press, Inc., 1952.) 5.80 dollars.
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Invertebrate Systems for the Study of Hormonal Effects on Behavior
1978Publisher Summary This chapter discusses invertebrate systems for the study of hormonal effects on behavior. It has long been known that hormones can have profound effects on behavior. The most familiar examples of these effects are the changes that occur in many vertebrates during their breeding seasons.
J W, Truman, L M, Riddiford
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Biosynthesis, Metabolism and Mode of Action of Invertebrate Hormones
Proceedings in Life Sciences, 1984exaly +2 more sources
Complex of Steroid Hormones in Invertebrate Hydrobionts
Inland Water BiologyS. M. Nikitina, Ju. Ju. Polunina
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The Complex of Steroid Hormones in Invertebrate Hydrobionts
Biologiâ vnutrennih vodThe presence of a complex of biologically active steroid compounds (BASC) – hydrocortisone, corticosterone, progesterone, testosterone and estrogens (vertebrate hormones) in invertebrate hydrobionts of different phylogenetic levels was revealed in the experiments.
S. M. Nikitina, J. J. Polunina
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Hormonal Influences on Invertebrate Aggressive Behavior
1983Aggressive behavior has been described in nearly all of the invertebrate groups. In many cases the presence or absence of aggression, or the intensity of aggressive expression, is known to vary with time or with changing environmental conditions; such variation is suggestive of hormonal influences, but direct hormonal control of aggression has been ...
Michael D. Breed, William J. Bell
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Vertebrate Protein and Peptide Hormones
2016When analyzing invertebrates in the 1930s and 1940s, Berta and Hans Schaller developed the idea of neurosecretion using the large oceanic snail A. californica (Califonia sea hare) with its few and relatively large neurons. Neuropeptides have been found in all metazoans. Where whole genome sequences are available such as in bees A.
Bernhard Kleine, Winfried G. Rossmanith
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Gonadotropin-releasing hormone in invertebrates: Structure, function, and evolution
General and Comparative Endocrinology, 2006Gonadotropin-releasing hormone (GnRH) is central to the initiation and maintenance of reproduction in vertebrates. GnRH is found in all major groups of Phylum Chordata, including the protochordates. Studies on functional and structural evolution of GnRH have, in the past, focused exclusively on chordates.
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Hormonal regulation and disruption in invertebrates – An historical perspective and recent findings
Molecular and Cellular EndocrinologyInvertebrates are the most successful and evolutionary diverse animals. Due to their long evolutionary history and vast distribution and adaptations to several environmental niches, they exhibit an astounding degree of morphological and functional diversity. Invertebrates make up more than 90% of the world’s species and their existence is essential for
Vinagre, Anapaula Sommer +2 more
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