Results 81 to 90 of about 200 (119)
Some of the next articles are maybe not open access.
International Journal for Parasitology, 1993
The tegument of Gotocotyla bivaginalis consists of a syncytium, perikarya and four kinds of secretory bodies, viz. electron-dense granules, moderately electron-dense vesicles, electron-lucent vesicles and large multivesicular bodies occurring in the ratio of 83:50:40:1.
P, Ramasamy, R, Bhuvaneswari
openaire +3 more sources
The tegument of Gotocotyla bivaginalis consists of a syncytium, perikarya and four kinds of secretory bodies, viz. electron-dense granules, moderately electron-dense vesicles, electron-lucent vesicles and large multivesicular bodies occurring in the ratio of 83:50:40:1.
P, Ramasamy, R, Bhuvaneswari
openaire +3 more sources
Octomacrum microconfibula (Monogenea: Polyopisthocotylea) from a British Columbia Lake
Journal of Parasitology, 1980C D, Shepard, T F, Mace
exaly +3 more sources
International Journal for Parasitology, 1995
The two buccal suckers have a largely muscular septum each and, near the pharynx, dorsal swellings ("valve apparatus") extend into the lumen of the suckers. In the posterior parts of the suckers, the tegument forms a "rim" containing much electron-dense material.
K, Rohde, N A, Watson
openaire +2 more sources
The two buccal suckers have a largely muscular septum each and, near the pharynx, dorsal swellings ("valve apparatus") extend into the lumen of the suckers. In the posterior parts of the suckers, the tegument forms a "rim" containing much electron-dense material.
K, Rohde, N A, Watson
openaire +2 more sources
Systematic Parasitology, 1999
Members of the subfamily Neothoracocotylinae are gastrocotylinean monogeneans on the gills of scombrid fishes of the genera Scomberomorus and Acanthocybium, and reportedly of a coryphaenid fish belonging to the genus Coryphaena. We revise the diagnosis of the subfamily and its two genera and accept only two species as valid.
C J, Hayward, K, Rohde
openaire +2 more sources
Members of the subfamily Neothoracocotylinae are gastrocotylinean monogeneans on the gills of scombrid fishes of the genera Scomberomorus and Acanthocybium, and reportedly of a coryphaenid fish belonging to the genus Coryphaena. We revise the diagnosis of the subfamily and its two genera and accept only two species as valid.
C J, Hayward, K, Rohde
openaire +2 more sources
Ultrastructure of the gut caecal epithelium of Pricea multae (Monogenea: Polyopisthocotylea)
Parasitology Research, 1996Ultrastructural observations of the gut caecal epithelium of Pricea multae revealed the presence of pigmented and non-pigmented digestive cells. The pigmented digestive cells were separated by a connecting syncytium and appeared elongated, with numerous vesicles appearing toward the apical cell surface. They were characterised by granular inclusions in
G P, Brennan, P, Ramasamy
openaire +2 more sources
International journal for parasitology, 2000
This study focuses on the phylogenetic relationships within the Polyopisthocotylea and Monopisthocotylea, two groups that are often grouped within the monogeneans, a group of disputed paraphyly. Phylogenetic analyses were conducted with multiple outgroups chosen according to two hypotheses, a paraphyletic Monogenea or a monophyletic Monogenea, and with
Mollaret, Isabelle +2 more
openaire +5 more sources
This study focuses on the phylogenetic relationships within the Polyopisthocotylea and Monopisthocotylea, two groups that are often grouped within the monogeneans, a group of disputed paraphyly. Phylogenetic analyses were conducted with multiple outgroups chosen according to two hypotheses, a paraphyletic Monogenea or a monophyletic Monogenea, and with
Mollaret, Isabelle +2 more
openaire +5 more sources
The Buccal Organ of Some Monogenea Polyopisthocotylea
Zoologica Scripta, 1979Light and electron microscopic studies of the ‘buccal suckers’ of Gotocotyla secunda showed that they are complex structures with muscular, glandular, (resorptive?), and probably sensory components. The name ‘buccal organ’ is therefore proposed for them.
openaire +1 more source
The genus Diplozoon (Monogenea, Polyopisthocotylea) in southern france: Speculation and specificity
International Journal for Parasitology, 1988Abstract Different populations of the genus Diplozoon have been investigated in southern France by genetical analysis and experimental infestations. They represent a complex of four species: D. nipponicum which parasitizes Cyprinus carpio can be clearly distinguished from the others by significant morphoanatomical particularities, large ...
N. Le Brun, F. Renaud, A. Lambert
openaire +1 more source
Parasitology Research, 2014
The ultrastructure of the haptoral clamps of the chimaericolid monogenean Chimaericola leptogaster, a basal polyopisthocotylean from the gills of a holocephalan fish, is described. These clamps are characterized by the presence of two muscle blocks interrupted mid-anteriorly and mid-posteriorly and different kinds of hard structures: a single median ...
Larisa G, Poddubnaya +2 more
openaire +2 more sources
The ultrastructure of the haptoral clamps of the chimaericolid monogenean Chimaericola leptogaster, a basal polyopisthocotylean from the gills of a holocephalan fish, is described. These clamps are characterized by the presence of two muscle blocks interrupted mid-anteriorly and mid-posteriorly and different kinds of hard structures: a single median ...
Larisa G, Poddubnaya +2 more
openaire +2 more sources
Canadian Journal of Zoology, 1974
The anterior and posterior attachment organs of three species of monogeneans, Diclybothrium armatum Leuckart, 1835, Neodiscocotyle carpioditis Dechtiar, 1967, and Mazocraeoides olentangiensis Sroufe, 1958, were examined in whole-mount light-microscope preparations, and by scanning electron microscopy (SEM).
K A, Wright, A, Dechtiar
openaire +2 more sources
The anterior and posterior attachment organs of three species of monogeneans, Diclybothrium armatum Leuckart, 1835, Neodiscocotyle carpioditis Dechtiar, 1967, and Mazocraeoides olentangiensis Sroufe, 1958, were examined in whole-mount light-microscope preparations, and by scanning electron microscopy (SEM).
K A, Wright, A, Dechtiar
openaire +2 more sources