Results 141 to 150 of about 9,195 (179)

Mitochondrial Genomes of Anthozoa (Cnidaria)

1995
The complete nucleotide sequences of the mitochondrial (mt) DNA molecules of the sea anemone, Metridium senile , and the sea pansy, Renilla kolikeri , have been analyzed. Both of these anthozoan mtDNAs contain genes for the same thirteen proteins and two rRNAs found in most other metazoan mtDNAs.
C. Timothy Beagley, Jane L. Macfarlane, Geneviève A. Pont-Kingdon, Ronald Okimoto, Norichika A. Okada, David R. Wolstenholme   +5 more
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Anthozoa

2008
Per le specie di Anthozoi presenti nei mari italiani vengono riportate le aree di distribuzione, segnalando le specie endemiche, quelle alloctone, quelle protette od in pericolo.
Morri C., Esposito F., PESSANI, Daniela
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Reproduction in Zoanthidea (Anthozoa: Hexacorallia)

Invertebrate Reproduction & Development, 1997
Summary The state of knowledge concerning the reproductive biology of zoanthids is reviewed. Colonies in the suborder Macrocnemina, with few exceptions, are gonochoric; those in Brachycnemina are probably basically hermaphroditic but accurate sampling in colonies that fragment is difficult and exceptions by species or populations occur.
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Evolution of Conducting Systems and Neurotransmitters in the Anthozoa

1989
We can justify studies of the sea anemone nervous system in two ways. First, as biologists we are interested in how any animal detects its surroundings and produces appropriate behavior. Secondly, more significant but difficult to prove, is that by studying the nervous system in a simple form, we will be able to discuss how the nervous system evolved ...
I. D. McFarlane, D. Graff, C. J. P. Grimmelikhuijzen   +2 more
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Regeneration in youngBunodactis verrucosa Pennant (actinaria, anthozoa)

Wilhelm Roux's Archives of Developmental Biology, 1981
YoungBunodactis verrucosa Pennant at the 12 tentacle stage are employed to test the applicability of the polar coordinate model to coelenterate regeneration. The animals are cut along every radius into fragments of 3 to 9 segments. Most fragments are patent 3-4 weeks later, but small fragments have a higher mortality rate than large fragments.
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การเปรียบเทียบปริมาณไมโครพลาสติกในส่วนต่างๆของดอกไม้ทะเล (Cnidaria: Anthozoa)

ในปัจจุบันการปนเปื้อนไมโครพลาสติกในสิ่งแวดล้อมทางทะเลเป็นปัญหาใหญ่ที่ส่งผลกระทบกับสิ่งมีชีวิตต่าง ๆ ทั่วโลก โดยทั่วไปไมโครพลาสติกจะมีขนาดระหว่าง 1 ไมโครเมตร ถึง 5 มิลลิเมตร และมีความหลากหลายของรูปร่างสามารถปนเปื้อนเข้าสู่ร่างกายของสิ่งมีชีวิตและส่งผลเสีย ในด้านต่าง ๆ เช่น การสะสมในเนื้อเยื่อ ส่งผลกระทบต่อระบบหายใจ การย่อยอาหาร การสืบพันธุ์และทำให้เก ...
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Slow Conduction in Solitary and Colonial Anthozoa

1976
The term’ slow conduction system’ has appeared many times in the recent literature on the electrophysiology of the Anthozoa (e. g. McFarlane, 1969a, 1969b, 1970, 1974a, 1974b, 1975; McFarlane and Lawn, 1972; Lawn, 1975; McFarlane and Shelton, 1975; Shelton, 1975a, 1975b, 1976; Shelton and McFarlane, 1976).
G. A. B. Shelton, I. D. McFarlane
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ANTHOZOA

2021
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Anthozoa, n.

2023
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Meroplanktonic Stages of Anthozoa in the Indian Ocean

1973
The international collection of 1927 Zooplankton samples lodged at the Indian Ocean Biological Centre (IOBC) forms the basis for the present study. The geographical names used in the present report follow those adopted by the International Hydrographic Bureau (IHB) (Sp. Publ. 23, 1953). An aliquot of the catch, equalling about 3 to 4 ml of the plankton
openaire   +1 more source