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Topic: Ecdysis

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	Ecdysis
		Ecdysis is the molting[?] of the cuticula[?] in arthropods and related groups (Ecdysozoa).
		In preparation for ecdysis the arthropod will become inactive for a period of time, and then by crawling movements pushes forward in the old integument, which splits down the back allowing the animal to emerge.
		During the resting period preparation is made by the secretion of fluid from the molting glands of the cellular layer and the loosening of the underpart of the cuticula.
	www.ebroadcast.com.au /lookup/encyclopedia/ec/Ecdysis.html (170 words)

	Ecdysis - Wikipedia, the free encyclopedia
		Ecdysis is the moulting of the cuticula in arthropods and related groups (Ecdysozoa).
		In preparation for ecdysis, the arthropod becomes inactive for a period of time, undergoing apolysis (separation of the old exoskeleton from the underlying epidermal cells).
		For most organisms, the resting period is a stage of preparation during which the secretion of fluid from the moulting glands of the epidermal layer and the loosening of the underpart of the cuticula occur.
	en.wikipedia.org /wiki/Ecdysis (580 words)

	CGI : Faculty Profile : John Ewer
		The main project in the lab is understanding the mechanims that controls ecdysis, the behavior that allows insects to shed their old cuticle.
		Ecdysis has a well-known neuroendocrine basis, occurs only at specific times in development, and can be under sensory and circadian control.
		Invariant association of ecdysis with increases in cyclic 3',5'-guanosine monophosphate immunoreactivity in a small network of peptidergic neurons in the hornworm, Manduca sexta.
	www.genomics.cornell.edu /faculty/facultybio.cfm?netid=je24 (221 words)

	Interactive Fly, Drosophila
		Ecdysis in Saturniid moths is triggered by a peptide factor from the brain, identified as eclosion hormone (EH: see Drosophila Eclosion hormone).
		The timing of ecdysis initiation is accomplished by ecdysteroid suppression of secretory competence in Inka cells until the animal is ready to perform the behavioral sequence and escape the old cuticle (Kingan, 2000).
		Orchestration of ecdysis behavior therefore depends on coordinated expression of genes that are involved in peptide signaling (Park, 2002a and references therein).
	www.sdbonline.org /fly/dbzhnsky/ecdhor1.htm (3758 words)

	John Ewer - Research
		The main project in the lab is understanding the mechanisms that controls ecdysis, the behavior that allows insects to shed their old cuticle.
		The occurrence of ecdysis is tightly regulated, both by development, as well as by the biological clock (at adult emergence).
		Thus, ecdysis behavior is a good model system for understanding how behavior is coordinated with development, how neuropeptides and neurohormones regulate behavior, and how the circadian (biological) clock causes behaviors to be express a circadian rhythmicity.
	www.entomology.cornell.edu /Faculty_Staff/Ewer/research.html (561 words)

	SHEDDING (Ecdysis)
		Ecdysis is natural for the renewal of skin but is not necessary to allow growth, as it is in arthropods and crustaceans.
		During ecdysis the dead outer layer of the spectacle is shed.
		The lining of the heat-sensitive pits on the face of certain boas, pythons, and pit vipers, and the outer layer of the spurs on boas and pythons are also shed at the same time as the skin.
	www.kingsnake.com /sdhs/rick_files/SHEDDING.html (1124 words)

	Interactive Fly, Drosophila
		Ecdysis, or molting behavior, in insects requires the sequential action of high levels of ecdysteroids, which induce accumulation of ecdysis-triggering hormone (ETH) in Inka cells, followed by low levels of ecdysteroids, permissive for the onset of the behavior.
		Initiation of the ecdysis behavioral sequence in insects requires activation of the central nervous system (CNS) by pre-ecdysis-triggering hormone (PETH) and ecdysis-triggering hormone (ETH), which are released from the Inka cells of the epitracheal glands.
		Ecdysis of intact larvae is associated with the central release of eclosion hormone (EH) and elevation of cyclic 3',5'-guanosine monophosphate (cGMP) in the ventral nerve cord.
	www.sdbonline.org /fly/dbzhnsky/ecdhor2.htm (1818 words)

	Reference.com/Encyclopedia/Ecdysis
		Ecdysis may also enable damaged tissue and missing limbs to be regenerated or substantially re-formed, although this may only be complete over a series of moults, the stump being a little larger with each moult until it is of normal, or near normal size again.
		The process of moulting in insects begins with the separation of the cuticle from the underlying epidermal cells (apolysis) and ends with the shedding of the old cuticle (ecdysis).
		In many of them it is initiated by an increase in the hormone ecdysone.
	www.reference.com /browse/wiki/Ecdysis (597 words)

	Text (Site not responding. Last check: 2007-10-20)
		The process where the exoskeleton is replaced is known as the molt, and culminates with the shedding of the remains of the old cuticle; this behavior is called ecdysis (Ewer 2005).
		Ecdysis behavior occurs when the titre of 20E falls below the threshold and is controlled by a series of neuropeptides.
		Also, ecdysis behavior was not initiated even when exogenous EH was injected into headless larvae.
	www.zoo.utoronto.ca /zoo344s/2006Group3/ecdysispage.html (414 words)

	Anarchy and Ecstasy: On Ecdysis
		The serpent undergoes the process of ecdysis: it periodically sheds its skin for the purpose of growth.
		Current manifestations of nudity signify an urge to ecdysis, but one which remains inauthentic because entrapped within the parameters of the Fall scenario.
		Ecdysis thus becomes part of the wider psychosocial biodegradation process.
	lemming.mahost.org /johnmoore/ecstacy-ecdysis.htm (1943 words)

	Deletion of the ecdysis-triggering hormone gene leads to lethal ecdysis deficiency -- Park et al. 129 (2): 493 -- ...
		EGFP co-localized in the Inka cell is depleted during ecdysis to the 2nd instar.
		Left: the forward thrust (FT) phase of ecdysis results in deposition of the old mouth hooks and vertical plates onto the substrate (forward blue arrow) and removal of the old tracheal tubes, which are pulled out through spiracular pits, functional only during ecdysis.
		of tracheal collapse, inflation of trachea and ecdysis.
	dev.biologists.org /cgi/content/full/129/2/493 (6610 words)

	DARSOMBRA - ECDYSIS
		"Ecdysis" is the first release brought from the mind of Brian Daniloski under the moniker of darsombra.
		Still a member of Baltimore heavies Meatjack, elements of their more experimental side is felt in the album opener.
		Passages of ambient drone dissolve into the dark, brooding sounds of "My House", accentuated by the sound of the sitar, the track being written and recorded in a former dwelling that before being a living space was a funeral home.
	www.atalossrecordings.com /ecdysis_about.htm (192 words)

	Molecular cloning and function of ecdysis-triggering hormones in the silkworm Bombyx mori -- Zitnan et al. 205 (22): ...
		(B,C) Ecdysis bursts in dorsal nerves of abdominal ganglia 2-5 (AG2-5D).
		(F—I) ETH-induced ecdysis behaviour of pharate larva (ligated between abdominal segments 5 and 6) was associated with strong EH-IR in the brain VM cells and axons (F) but a considerable reduction (arrows) or depletion of EH staining in axons of ventral ganglia (G,H).
		Ecdysis of decapod crustaceans is associated with a dramatic release of crustacean cardioactive peptide into the haemolymph.
	jeb.biologists.org /cgi/content/full/205/22/3459 (7585 words)

	Rykodisc Catalog - Ecdysis - Hatori, Miho (Site not responding. Last check: 2007-10-20)
		Ecdysis is the stunning solo debut from Miho Hatori, one half of the trailblazing Cibo Matto.
		Miho delivers 11 lush, melodic and ethereal songs including the enchanting title track, the tempo-shifting psychedelia of “Barracuda” and “A Song For Kids,” a Japanese sing-along pop song that is so catchy you'll forget it’s not in English.
		Rhythms from Japan, Jamaica, Brazil, Bali, Africa and Arabia rub up against rock, blues and electronic pop to produce an album of global resonance that draws upon the past while leaping fearlessly into the future.
	rykodisc.com /Catalog/dump/rykoalbums_1740.asp (156 words)

	the SPIRAL BURROW - Feature Article
		The number of ecdysial phases varies between species, but is typically around 4-6.
		The first ecdysis comes about whilst the young are still on mothers back.
		At this stage their exoskeletons are membrane like and tend not to fluoresce under uv, showing that the cuticle hasn't hardened or tanned.
	www.thedailylink.com /thespiralburrow/features/ecdysis.html (810 words)

	PRESS RELEASE Miho Hatori Set to Release "Ecdysis" on Rykodisc October 24th, 2006 (Site not responding. Last check: 2007-10-20)
		The self-produced "Ecdysis" led Miho into new realms of electronic pop and world music, blending the intimacy of her craft for storytelling with the harmonizing sound of a full jazz-oriented ensemble.
		"Ecdysis" also includes "A Song For Kids," a Japanese sing-along pop song that is so catchy you'll forget it's not in English.
		Her obsession with harmony, hooks and details has resulted in a diverse collection of tracks and an album that will stand the test of taste and of time.
	www.marketwire.com /mw/release_html_b1?release_id=156386&tsource=3 (370 words)

	Neuroendocrine Control of Larval Ecdysis Behavior in Drosophila: Complex Regulation by Partially Redundant ...
		ecdysis was accompanied by the release of ETH peptides (ETH1
		of pre-ecdysis and ecdysis inferred from the phenotype of ETH
		Ecdysis is a stereotyped behavior that is essential to the survival
	www.jneurosci.org /cgi/content/full/24/17/4283 (8094 words)

	Ecdysis (Shedding of Skin) in Snakes (Site not responding. Last check: 2007-10-20)
		All reptiles shed their skins, referred to as ecdysis, in a manner that differs from species to species.
		Snakes shed or "slough" their skins in one piece, including eye caps, as opposed to lizards who look like they are recovering from a bad case of sunburn during a shed.
		Normal shedding, ecdysis, is a necessary process for growth in snakes and is highly dependent on numerous factors with the most important being good nutrition and proper humidity.
	www.peteducation.com /article.cfm?cls=17&cat=1831&articleid=1648 (805 words)

	Darsombra — Ecdysis (Site not responding. Last check: 2007-10-20)
		Aside from the incidental vocals that play such a large role in “Thinning The Herd”, the catchy nature of this album is created without any direct human connection to the listener.
		The learning curve on the tracks of “Ecdysis” is not nearly as high as one would think; sure, there are longer run times (songs average out to be about 5:30) but everything instrumental is done in a way that individuals can understand Brian’s motivations.
		“Ecdysis” takes a distinctly different route when it comes to “My House”, with a “Closer”-like sound to the drums that approximate the human heart (down to the minor nuances present in its’ heartbeat).
	www.neufutur.com /Reviews/darsombra.html (436 words)

	MetalReview.com - Metal Review of Darsombra - Ecdysis
		Ecdysis has plenty of what’s missing on so many ambient albums–--variety, songs that have distinguishable personalities, and the ability to draw the listener into a more active experience than the stereotypical background music.
		Here he constructs a foundation of simmering ambience and adds layers of discordance, and it’s his grasp of judicious use of the economy of sound that keeps the album interesting.
		Sections of Ecdysis, most notably on songs like “The Place Where There is No Darkness” and “Swelter”, employ the sparse, ethereal stratospheric ethic that’s typical to the genre, but over half of the album employs a more textured, full approach, with “My House” coming closest to a traditionally structured song.
	www.metalreview.com /ViewReview.aspx?ID=2424 (391 words)

	Lipophorin receptor-mediated lipoprotein endocytosis in insect fat body cells -- Van Hoof et al. 44 (8): 1431 -- ...
		On Day 1 after imaginal ecdysis, fat body tissue was excised from male locusts and incubated for 30 min at 32°C with high-density lipophorin (HDLp) labeled with DiI (DiI-HDLp; A, red) or Oregon Green 488 (OG-HDLp; B–D, green).
		After removing the preincubation medium, the tissue was incubated with OG-RAP in the presence of a 100-fold molar excess ratio of unlabeled HDLp (D) or RAP (E).
		Lanes 5 and 6 contain membrane proteins from locusts that were fed for 4 days after imaginal ecdysis and then starved until the day of isolation.
	www.jlr.org /cgi/content/full/44/8/1431 (5572 words)

	Ecdysis
		We staan voor een huis, het enige huis dat in de landerijen te zien is. Het huis is helemaal van stro gemaakt, maar is toch een echt huis.
		Elke dag leert hij iets nieuws en elke dag levert hem dat euforie.
		Mijn ouders wilden met hun kleinkinderen naar het kerstcircus in een middelgrote plaats in het midden-des-lands.
	ecdysis.blogspot.com (8786 words)

	Molting, Ecdysis, and Reproduction of Trichinella spiralis Are Supported In Vitro by Intestinal Epithelial Cells -- ...
		Molting, Ecdysis, and Reproduction of Trichinella spiralis Are Supported In Vitro by Intestinal Epithelial Cells -- Gagliardo et al.
		ecdysis of larvae cultured in liquid medium (Table 1).
		Development of the male genitalia of Trichinella spiralis during the enteral phase of infection in the mouse: an SEM study.
	iai.asm.org /cgi/content/full/70/4/1853 (3662 words)

	EPA - Endocrine \| Chemistry and Biology of Ecdysis-Triggering Hormones
		Description: Insect growth and development is associated with repeated shedding of the oldexoskeleton or cuticle in a process called ecdysis.
		It appears that anewly described novel endocrine system regulates ecdysis in moths and may beimportant to this developmental process in all insects.
		Furthermore,premature administration of ecdysis- triggering hormone to early stages of larvae andpupae is lethal, these hormones may prove to be of great commercial significance inthe biological control of insect pests.
	www.epa.gov /edrlupvx/inventory/NSF-001.html (224 words)

	Entomology - Michael E. Adams (Site not responding. Last check: 2007-10-20)
		The recent discoveries of the epitracheal endocrine system in insects and its secretory product, the ecdysis-triggering hormone (ETH), have revealed new insights into the endocrinology of ecdysis, the crucial stage through which insects must pass repeatedly during development from embryo to adult.
		ETH triggers a series of complex centrally patterned motor behaviors leading to ecdysis and thus provides an excellent model system for examining the relationships between gene expression, development, and animal behavior.
		Excitatory and inhibitory roles of central ganglia in initiation of the ecdysis behavioral sequence.
	www.entomology.ucr.edu /people/adams.html (936 words)

	Amazon.com: Ecdysis: Music: Miho Hatori (Site not responding. Last check: 2007-10-20)
		And yet, the musical inventiveness and pop brilliance of Cibo Matto was occasionally on view, enough to make one wonder if it was really Honda who was pulling the strings in the band, and Hatori who was only adding her famous, gorgeous, childlike yet womanly lead vocals to the proceedings.
		Ecdysis puts all those skewed assumptions to rest.
		And unlike Honda's last two releases, there isn't a single trivial or redundant track on Ecdysis - it all coheres together to form a marvelous musical expression of beauty, warmth, and of course eccentric (and thoroughly charming) originality.
	www.amazon.com /Ecdysis-Miho-Hatori/dp/B000FIMHWQ (1299 words)

	Two Subtypes of Ecdysis-triggering Hormone Receptor in Drosophila melanogaster -- Park et al. 278 (20): 17710 -- ...
		Insect ecdysis is a hormonally programmed physiological sequence that enables insects to escape their old cuticle at the end
		A defining feature of growth and metamorphosis in insects is the periodic shedding of cuticle known as ecdysis (1).
		Identification of ETH receptors would be of great help in defining the cellular elements involved in ecdysis behaviors.
	www.jbc.org /cgi/content/full/278/20/17710 (3406 words)

	Corazonin receptor signaling in ecdysis initiation -- Kim et al. 101 (17): 6704 -- Proceedings of the National Academy ...
		Injection of corazonin accelerated the onset of Preecdysis and ecdysis behaviors in pharate fifth-instar larvae of M.
		Quantification of circulating hemolymph corazonin levels before and during the ecdysis sequence of pharate fifth-instar Manduca larvae using the CHO receptor assay as a biosensor.
		of ecdysis and/or eclosion to the circadian clock.
	www.pnas.org /cgi/content/full/101/17/6704 (4137 words)

	Junkmedia: Miho Hatori : Ecdysis
		Folks with favorites like David Bowie or Prince have it easy ñ they don't know what it's like when your favorite band is Cibo Matto, whose brilliance only found its way onto two albums and a handful of singles and EPs.
		Ecdysis, Cibo Matto founder Miho's first release of original material since Smokey and Miho's self-titled EP and first full length in seven years since Cibo Matto's Stereotype A, is a worthy addition to her modest discography.
		"Ecdysis" begins with a Bjrk-like lullaby ñ a feat in itself ñ but it's soon smashed to bits by the slow pistons of drum and bass, recalling the first movement of Viva!
	www.junkmedia.org /index2.php?i=1814 (414 words)

	Treehouse of Death » Reviews » Darsombra » Ecdysis
		Even with it’s brief playing time, ‘Ecdysis’ is still quite a little mindfuck of an album.
		This might not be so obviously aggressive, but it is still a morose, unkind piece of work that leaves a foreboding and menacing aftertaste.
		Not an album for the unadventurous, ‘Ecdysis’ is a lofty, occasionally teeth-grinding exercise in sonic unease.
	www.treehouseofdeath.com /?p=373 (596 words)

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