| diclidophora merlangi and entobdella soleae: egg production and oxygen consumption at different oxygen partial pressures. | | 1979 | 572300 |
| [investigations on the oncomiracidium of capsalidae (monogenea) (author's transl)]. | a detailed study of the ciliated cells and chetotaxy of the larva of benedenia monticelli (parona y perugia, 1895) parasite of mugil cephalus l. is carried out. observations on the oncomiracidium of trochopus pini (van beneden and hesse, 1863) and entobdella soleae (van beneden and hesse, 1863) reveal a common plan of these structures among those capsalidae. the pattern is different from that observed in the dactylogyroïdea on one hand and polyopisthocotylea on the other hand. the chetotaxic typ ... | 1978 | 727639 |
| the chemical nature of host hatching factors in the monogenean skin parasites entobdella soleae and acanthocotyle lobianchi. | | 1976 | 1010670 |
| [the eyespots of the oncomiracidium of euzetrema knoepffleri (monogenea): ultrastructure and evolution during the life-cycle (author's transl)]. | euzetrema knoepffleri (monogenea, monopisthocotylea) is a parasite of the urinary bladder of euproctus montanus (amphibia, urodela). the eyespots of the oncomiracidium of e. knoepffleri are rhabdomeric; each anterior pigmented cell has one rhabdomere, each posterior pigmented cell has two rhabdomeres. this pattern is quite similar to that of the eyespot of another monopisthocotylea, entobdella soleae but the lack of cristalline lens in e. knoepffleri appears as a new feature of the monopisthocot ... | 1975 | 1146380 |
| the mode of hatching of the monogenean entobdella soleae, a skin parasite of the common sole (solea solea). | observations have been made on the hatching behaviour of the larva of the monogenean entobdella soleae and on the effects of various enzymes on the opercular cement of the egg. these observations indicate that hatching is brought about by a proteolytic hatching fluid which is produced by two pairs of ventral head glands and spread over the inner surface of the opercular joint by rotation of the larva about its longitudinal axis. after hatching there is no trace of the ventral head glands. simila ... | 1975 | 1238969 |
| the rate of development and longevity of the monogenean skin parasite entobdella soleae. | using soles (solea solea) infected experimentally with oncomiracidia of the monogenean skin parasite entobdella soleae, it was found that the parasite begins to assemble eggs at about 85 days post infection and may survive for as long as 6 1/2 months at 12 +/- 1 degrees c. growth of the anterior hamuli continues throughout life but the growth rate decreases with time. the oldest (largest) parasites recovered from laboratory soles were similar in size to the largest parasites collected in the wil ... | 1990 | 2283475 |
| orientation and locomotion in the monogenean parasite entobdella soleae on the skin of its host (solea solea). | | 1988 | 3192347 |
| the monogenean skin parasite entobdella soleae: movement of adults and juveniles from host to host (solea solea). | | 1988 | 3397212 |
| the fine structure and function the adult epidermis of two skin parasitic monogeneans, entobdella soleae and acanthocotyle elegans. | | 1970 | 4191306 |
| scanning and transmission electron microscope studies on the sensory sucker papillae of the fish parasite entobdella soleae (monogenea). | | 1973 | 4693418 |
| ultrastructural and histochemical observations on the pigmented eyes of the oncomiracidium of entobdella soleae, a monogenean skin parasite of the common sole, solea solea. | | 1973 | 4721087 |
| epidermal fine structure and development in the oncomiracidium larva of entobdella soleae (monogenea). | | 1973 | 4786844 |
| an endogenous circadian hatching rhythm in the monogenean skin parasite entobdella soleae, and its relationship to the activity rhythm of the host (solea solea). | | 1973 | 4799083 |
| the effects of fish skin mucus on hatching in the monogenean parasite entobdella soleae from the skin of the common sole, solea solea. | | 1974 | 4857040 |
| the production, transfer and assimilation of spermatophores by entobdella soleae, a monogenean skin parasite of the common sole. | | 1970 | 5464024 |
| host-finding and host specificity in the monogenean entobdella soleae. | | 1967 | 5583359 |
| experiments on host-finding and host-specificity in the monogenean skin parasite entobdella soleae. | | 1967 | 6069119 |
| 5-hydroxytryptamine-immunoreactivity in the monogenean parasite, entobdella soleae. | 5-ht-immunoreactivity in entobdella soleae was found to be extensive throughout both the central and peripheral nervous systems, with the strongest staining occurring in the innervation of the forebody, most notably in the paired cerebral ganglia, pharynx and adhesive pads. in the reproductive system, staining was evident throughout the numerous cell bodies and fibres innervating the musculature of the egg-assembly apparatus. the haptor contained an extensive array of serotoninergic fibres deriv ... | 1994 | 7883435 |
| insemination and population density in entobdella soleae, a monogenean skin parasite of the common sole, solea solea. | immature specimens of the monogenean skin parasite entobdella soleae, experimentally isolated from other individuals, fail to self-inseminate when maturity is reached and self-insemination has not been recognized during many hours spent observing living parasites. e. soleae lives on the lower surface of its flatfish host, the common sole (solea solea), in relatively small numbers, most commonly 1, 2 or 3 adults per fish, but in spite of the low density and extensive habitat, freshly collected wi ... | 1993 | 8314374 |
| fertilization and the functional anatomy of the germarium in the monogenean entobdella soleae. | the germarium of the monogenean skin parasite entobdella soleae encloses a coiled tube containing many mature oocytes. this intragermarial tube communicates distally with the oviduct. the proximal end of the tube is closed by a "plug cell" which is suspended by finger-like cytoplasmic processes attached to the sheaths enclosing dorso-ventral muscle fibres passing through the main compartment of the germarium. mature oocytes reach the tube lumen by penetrating the plug cell cytoplasm and this may ... | 1993 | 8314375 |
| glands associated with the anterior adhesive areas of the monogeneans, entobdella sp. and entobdella australis (capsalidae) from the skin of himantura fai and taeniura lymma (dasyatididae). | using scanning and transmission electron microscopy, investigations were carried out on the anterior adhesive areas of entobdella sp. from the skin of himantura fai and entobdella australis from the skin of taeniura lymma at heron island, australia. all studies were of parasites detached from either host tissue or a substrate. both species of monogeneans have two characteristic anteroventral adhesive pads, one on either side of the head, subdivided to a "diadem". two types of gland cells are ass ... | 1998 | 9602390 |
| attachment and detachment of the anterior adhesive pads of the monogenean (platyhelminth) parasite entobdella soleae from the skin of the common sole (solea solea). | by preserving specimens of the monogenean (platyhelminth) parasite entobdella soleae at intervals during locomotion and processing these parasites for transmission and scanning electron microscopy, evidence was found to suggest that adhesion of the anterior pads to the skin of the host, the sole solea solea, is brought about by interaction between the two kinds of glandular secretion supplied to the pads. it is suggested that the specialised pad tegument through which the gland cell ducts pass m ... | 1998 | 9801917 |
| the opercular bond in the egg-shell of the monogenean entobdella soleae, a platyhelminth skin parasite of the common sole (solea solea). | the monogenean (platyhelminth) skin parasite entobdella soleae from the common sole (solea solea) lays tetrahedral eggs. one of the 4 corners of the tetrahedron is a detachable operculum which is bonded to the rest of the egg-shell by cement. most of this cement layer, beginning at the inner surface of the shell and running through almost to the outer surface (a distance of about 2 microns), is more or less uniform in thickness (30-38 nm), or tapers slightly. about 345 nm from the outer surface ... | 1999 | 10340335 |
| evidence for the mitochondrial origin of the eye lenses in embryos of entobdella soleae (plathelminthes, monogenea). | the lens associated with each of the four pigmented eyes of the oncomiracidium of entobdella soleae (plathelminthes, monogenea, capsalidae) develops in a special region of the pigment cup cell of the eye. it is confirmed that the inner of the two membranes enclosing each lens bears short, inwardly projecting, membranous profiles identical to mitochondrial cristae. studies of embryos incubated for 19 days at 12 degrees c (hatching begins at 28 days at this temperature) revealed that the matrix of ... | 2001 | 11411938 |
| fixed behaviours and migration in parasitic flatworms. | this paper considers how fixed behaviours may play a role in post-larval migrations of entobdella soleae. a general argument is that a shift away from the paradigm of orientation is required to elucidate the mechanisms that parasites use to navigate on the surface of their hosts. some migrations may rely on fixed behaviours (genetically programmed stereotyped behaviours) that often evolve under predictable environmental conditions with reliable signals. in turbulent and stochastic free-living en ... | 2002 | 11835973 |
| entobdella soleae--pointers to the future. | the biology of the monogenean skin parasite entobdella soleae and its relationship with its host, the common sole (solea solea), are probably better known than those of any other monogeneans. the author describes his early involvement with this parasite and the special features of parasite and host that make this relationship so suitable for parasitological studies. aspects of the biology of e. soleae that have been investigated are briefly mentioned, but most of the paper is concerned with area ... | 2002 | 11835976 |
| preliminary characterisation and extraction of anterior adhesive secretion in monogenean (platyhelminth) parasites. | secreted anterior adhesives, used for temporary attachment to epithelial surfaces of fishes (skin and gills) by some monogenean (platyhelminth) parasites have been partially characterised. adhesive is composed of protein. amino acid composition has been determined for seven monopisthocotylean monogeneans. six of these belong to the monocotylidae and one species, entobdella soleae (van beneden et hesse, 1864) johnston, 1929, is a member of the capsalidae. histochemistry shows that the adhesive do ... | 2002 | 11993550 |
| the handling and fate of spermatophores in neoentobdella diadema and n. apiocolpos (monogenea: capsalidae: entobdellinae). | the elongated encased spermatophores of the capsalid (entobdelline) monogeneans neoentobdella diadema (monticelli, 1902) kearn et whittington, 2005 and n. apiocolpos (euzet et maillard, 1967) kearn et whittington, 2005 have been found attached by their proximal ends to the region of the vaginal opening, with the bulk of the spermatophore projecting from the vagina and therefore lying outside the body. in spite of previous reports, no spermatophores were found projecting from the common genital o ... | 2006 | 16696432 |
| sub-tegumental ventral fibres surrounding the vaginal opening of entobdella soleae (van beneden et hesse, 1864) johnston, 1929 (platyhelminthes: monogenea: capsalidae). | the distribution of f-actin in the monogenean entobdella soleae (van beneden et hesse, 1864) johnston, 1929 (platyhelminthes: capsalidae) was revealed by staining paraformaldehyde-fixed specimens with fitc-labelled phalloidin. on the ventral surface on the left side of the body, just posterior to the pharynx, a concentrically arranged array of fluorescent fibres was observed, following a circular path around the tiny ventral opening of the vagina. it is assumed that this asymmetrically placed ar ... | 2006 | 16696434 |
| mechanically functional amyloid fibrils in the adhesive of a marine invertebrate as revealed by raman spectroscopy and atomic force microscopy. | amyloid fibrils are primarily known in a pathogenic context for their association with a wide range of debilitating human diseases. here we show a marine invertebrate (entobdella soleae) utilizes functional amyloid fibrils comparable to those of a unicellular prokaryote (escherichia coli). thioflavin-t binding and raman spectroscopy provided evidence for the presence of amyloid in the adhesive of entobdella soleae. we elucidated that for these two very different organisms, amyloid fibrils provid ... | 2009 | 21471654 |