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Full-Text Articles in Life Sciences

Cataract Occurrence In Micropogonia Furnieri (Desmarest, 1822) In The Area Between Capes Frio And Torres (23° S And 29° S), Brazil : Investigation Of Causes And Electrophoretic Studies Of Total Proteins Of The Eye Lenses, Anna Emila A. De M. Vazzoler, Van Ngan Phan Jan 1990

Cataract Occurrence In Micropogonia Furnieri (Desmarest, 1822) In The Area Between Capes Frio And Torres (23° S And 29° S), Brazil : Investigation Of Causes And Electrophoretic Studies Of Total Proteins Of The Eye Lenses, Anna Emila A. De M. Vazzoler, Van Ngan Phan

Reports

The frequency and distribution of these specimens were analysed and the electrophoretic patterns of soluble eye-lens proteins were determined. This cataract is not of parasitic origin and was rare in specimens from the coastal area. In the lagunar region it occurs mainly in specimens of the River Baguacu from April to November.


Monogenetic Trematodes From The Southern Pacific Ocean Polyopisthocotyleids From The Australian Fishes, The Subfamily Polylabrinae And Microcotylinae, W. A. Dillon, William J. Hargis Jr., Antonio E. Harrises Jan 1987

Monogenetic Trematodes From The Southern Pacific Ocean Polyopisthocotyleids From The Australian Fishes, The Subfamily Polylabrinae And Microcotylinae, W. A. Dillon, William J. Hargis Jr., Antonio E. Harrises

Reports

This eighth of a series of monogenetic trematodes from the Southern Pacific Ocean discusses two species of Monogenea from Australian waters. Polylabroides mylionis n. sp., from the gills of Mylio butcheri, is described. Neobivagina agonostomi (Sandars, 1945} Dillon and Hargis, 1965, from the gills of Aldrichett~ forsteri, is redescribed; a new locality record is reported for Neobivagina agonostomi.


Monogeneans From The Southern Pacific Ocean, Polyopisthocotyleids From The Australian Fishes, The Subfamily Polylabrinae And Microcotylinae, W. A. Dillon, William J. Hargis Jr., Antonio E. Harrises Jan 1985

Monogeneans From The Southern Pacific Ocean, Polyopisthocotyleids From The Australian Fishes, The Subfamily Polylabrinae And Microcotylinae, W. A. Dillon, William J. Hargis Jr., Antonio E. Harrises

Reports

This sixth of a series on monogenetic trematodes from the Southern Pacific Ocean discusses five species of Monogenea from Australian waters. Polylabris carnivonensis n. sp., from the gills of Leiognathus fasciatus, and Polylabris sigani no. sp., from the gills of Siganus ormin, are described. Polylabris sillaginae (Woolcock, 1936) n. comb and Gonoplasius carangis Sandars, 1944 are redescribed. In order that comparisons can be made between Australian and New Zealand populations, Kahawaia truttae (Dillon and Hargis, 1965) Lebedev, 1969 is briefly I described.


Monogeneans From The Southern Pacific Ocean: Polyopisthocotyleids From The Australian Fishes, The Subfamily Microcotylinae, W. A. Dillon, William J. Hargis Jr., Antonio E. Harrises Jan 1985

Monogeneans From The Southern Pacific Ocean: Polyopisthocotyleids From The Australian Fishes, The Subfamily Microcotylinae, W. A. Dillon, William J. Hargis Jr., Antonio E. Harrises

Reports

This seventh in a series of monogenetic trematodes from the Southern Pacific Ocean discusses nine species of Monogenea from Australian waters. Redescriptions are given for Microcotyle arripis Sandars, 1945, M. bassensis Murray, 1931, M. helotes Sandars, 1944, M. nemadactylus Dillon and Hargis, 1965, M. neozealanicus Dillon and Hargis, 1965, M. odacis Sandars, 1945, M. pentapodi Sandars, 1944, and M. temnodontis Sandars, 1945. New locality records are reported for all of the above. New host records are established for Microcotyle bassensis Murray, 1931 and M. neozealanicus Dillon and Hargis, 1965. Microtyle sp. from the gills of Acanthopagrus australis (Gunther) is reported.


Achievements Of Soviet Scientists In Investigations Of The Helminthofauna Of Marine Animals Of The World Ocean, S. L. Delamure, A. S. Skriabin Jan 1985

Achievements Of Soviet Scientists In Investigations Of The Helminthofauna Of Marine Animals Of The World Ocean, S. L. Delamure, A. S. Skriabin

Reports

During the last 40 yr (1940 to 1980), Soviet helminthologists have examined about 9,680 specimens of marine mammals In the Northern and Southern Hemispheres, using uniform or standard methods In most cases. As a result, 20 new species of trematodes [digeneids], 19 cestodes, 9 acanthocephalans, and 23 nematodes have been described. Also several new supraspecific taxa have been established. Systematic revisions of Campuidae, Tetrabothriidae, Pseudallidae, and Anisakidae have been undertaken. The morphology, adaptation of helminths to their environments and to the host's mode of life, Infection rates and characteristics, and the seasonal and age dynamics of the helmlnthofauna ...


Deep-Sea Bottom Fishes Caught On The 14th Cruise Of The R/V Akademik Kurchatov, T. S. Rass, V A. Grigorash, V. D. Spanovskaya, Y. N. Shcherbachev Jan 1982

Deep-Sea Bottom Fishes Caught On The 14th Cruise Of The R/V Akademik Kurchatov, T. S. Rass, V A. Grigorash, V. D. Spanovskaya, Y. N. Shcherbachev

Reports

Captures of deep-sea fish in waters of the American Mediterranean Sea and adjacent Bahama-Bermuda region of the Atlantic Ocean prior to our work were performed by a series of expeditions: Coast and Geodetic Survey of the USA ("Blake," 1877-1880), New York Zoological Society ("Zaca" and "Arcturus," 1929-1931), Bingham Oceanographic Laboratory of Yale University, USA ("Pawnee," 1927), the Danish Carlsberg Foundation ("Dana," 1920-1922 and 1928-1930), Bureau of Commercial Fisheries, USA ("Oregon," "Oregon II" and others between 1950 and 1960), and the University of Miami ("Pillsbury," 1969). However, only the latter of these expeditions working in the region of the Puerto Rico ...


Ontogenesis And Phylogenetic Interrelationships Of Parasitic Flatworms, Boris E. Bychowsky Jan 1981

Ontogenesis And Phylogenetic Interrelationships Of Parasitic Flatworms, Boris E. Bychowsky

Reports

The purpose of this report is to establish relationship among individual groups of parasitic flatworms, namely, among monogenetic trematodes (Monogenea), digenetic trematodes (Digenea), tapeworms proper (Cestoda), and the so-called Cestodaria group (AMPHILINIDAE and GYROCGTYLIDAE). The attempt to establish the above-mentioned relationships is made to a variable degree for different groups. The main point of this report is the establishment of phylogenetic relationship in the Monogenea, not only for the entire group as a whole, but also for the individual families which are members of this group. We feel that another important point is our attempt at clarifying the phylogenetic position ...


Morphology Of Udonella Caligorum Johnston, 1835, And The Position Of Udonellidae In The Systematics Of Platyhelminths, A. V. Ivanov Jan 1981

Morphology Of Udonella Caligorum Johnston, 1835, And The Position Of Udonellidae In The Systematics Of Platyhelminths, A. V. Ivanov

Reports

The platyhelminth, Udonella, lives on parasitic copepod crustaceans and, according to the present system of classification belongs to monogenetic trematodes (Monogena) among which it is usually placed in the group Monopisthocotylea (Fuhrmann, 1928; Bychowsky, 1937; Dawes, 1946; Sproston, 1946). However, the morphology of Udonella has not yet been studied thoroughly by anyone, and a number of unusual features of the structure, ontogenesis and biology of this form cause doubts with regard to its belonging to the Monogena.


Rare And Newly Recorded Chondricthyian And Teleostean Fishes Of The Continental Slope Of West Africa, G. A. Golovan Jan 1976

Rare And Newly Recorded Chondricthyian And Teleostean Fishes Of The Continental Slope Of West Africa, G. A. Golovan

Reports

This paper is composed primarily of species descriptions and accounts, and as such contains a very large number of abbreviations and numerals in the text. Inasmuch as the material presented in this form is central to the content of the paper, very great care was taken in transposing and checking this information between this translation and the original Russian version.


A Study On The Classification Of The Sciaenoid Fishes Of China, With Description Of New Genera And Species, Yuanding Zhu, Lo Yun-Ling, Wu Han-Ling Jan 1975

A Study On The Classification Of The Sciaenoid Fishes Of China, With Description Of New Genera And Species, Yuanding Zhu, Lo Yun-Ling, Wu Han-Ling

Reports

This book was a thesis selected by "The Collective Papers of Science and Technology Research of Shanghai City, 1960". The article reviews the literature of past hundred years on sciaenid fishes, examines sciaenid specimens collected along our coastal areas, and contains a detailed description of the taxonomy of Chinese sciaenids. This book is for the use of the teachers and students of the biology departments in colleges and scientists of related specialties.


Hexabothriids (Monogenoidea) From Far-Eastern Skates, August Brinkmann Jr. Jan 1972

Hexabothriids (Monogenoidea) From Far-Eastern Skates, August Brinkmann Jr.

Reports

No abstract provided.


Aspects Of Interspecific Associations With Diadema, Dietrich Bernhard Ernst Magnus Jan 1971

Aspects Of Interspecific Associations With Diadema, Dietrich Bernhard Ernst Magnus

Reports

No abstract provided.


Pelagic Larvae Of Gastropod Mollusks Of The Black Sea, V. D. Chukhchin Jan 1969

Pelagic Larvae Of Gastropod Mollusks Of The Black Sea, V. D. Chukhchin

Reports

No abstract provided.


Two New Tetraonchinae From Southeast Asia (Trematoda: Monogenea: Dactylogyridae) : With 2 Illustrations, Heinz Hermann Reichenbach-Klinke Jan 1968

Two New Tetraonchinae From Southeast Asia (Trematoda: Monogenea: Dactylogyridae) : With 2 Illustrations, Heinz Hermann Reichenbach-Klinke

Reports

No abstract provided.


On The Analysis Of Chum Salmon Scale Pattern By Use Of Auto-Correlation Coefficient, Rihei Kawashima, Ken-Ichiro Kyuûshin Jan 1968

On The Analysis Of Chum Salmon Scale Pattern By Use Of Auto-Correlation Coefficient, Rihei Kawashima, Ken-Ichiro Kyuûshin

Reports

No abstract provided.


Supplement To The Description Of Pseudobenedenia Nototheniae T.H. Johnston, 1931 (Monogenetic Trematotode) Parasite Of A Teleost Of The Genus Notothenia Richardson From The Kerguelen Island, Robert Phillipe F. Dollfus, Louis Euzet Jan 1967

Supplement To The Description Of Pseudobenedenia Nototheniae T.H. Johnston, 1931 (Monogenetic Trematotode) Parasite Of A Teleost Of The Genus Notothenia Richardson From The Kerguelen Island, Robert Phillipe F. Dollfus, Louis Euzet

Reports

No abstract provided.


Monogenetic Trematodes Of The Family Tetraonchoididae Bychowsky, 1951, B. E. Bykhovskiĭ, A. V. Guzev, L. F. Nagibina Jan 1967

Monogenetic Trematodes Of The Family Tetraonchoididae Bychowsky, 1951, B. E. Bykhovskiĭ, A. V. Guzev, L. F. Nagibina

Reports

No abstract provided.


Concerning The Method Of Infection By Diplorchis Ranae Ozaki, 1931, Satyu Yamaguti Jan 1967

Concerning The Method Of Infection By Diplorchis Ranae Ozaki, 1931, Satyu Yamaguti

Reports

No abstract provided.


Larvae Of Bivalve Mollusks Of The Sevastopol Region Of The Black Sea, K. A. Zakhvatkina Jan 1966

Larvae Of Bivalve Mollusks Of The Sevastopol Region Of The Black Sea, K. A. Zakhvatkina

Reports

No abstract provided.


Ancyrocephalus (S.L.) Vanbenedenii (Par. Et Per.) (Monogenoidea) And Its Geographic Distribution, A. V. Guzev Jan 1965

Ancyrocephalus (S.L.) Vanbenedenii (Par. Et Per.) (Monogenoidea) And Its Geographic Distribution, A. V. Guzev

Reports

No abstract provided.


Tetraonchoides, A New Genus Of Monogenetic Trematode, B. E. Bykhovskiĭ Jan 1965

Tetraonchoides, A New Genus Of Monogenetic Trematode, B. E. Bykhovskiĭ

Reports

No abstract provided.


Trematodes From Turtles Of Uruguay, Vi. Iagotrema Uruguayensis N. Gen, N. Sp., Monogenea, Monopisthocotylea From The Urinary Bladder Of Hydromedusa Tectifera (Cope), Mañé Garzón Fernando, Orlando Gil Jan 1965

Trematodes From Turtles Of Uruguay, Vi. Iagotrema Uruguayensis N. Gen, N. Sp., Monogenea, Monopisthocotylea From The Urinary Bladder Of Hydromedusa Tectifera (Cope), Mañé Garzón Fernando, Orlando Gil

Reports

No abstract provided.


Host-Specificity Of D. Vastator And D. Solidus, N. A. Izumova Jan 1965

Host-Specificity Of D. Vastator And D. Solidus, N. A. Izumova

Reports

No abstract provided.


A New Species Of Dactylogyrus From The Gills Of Amurean Hypothalmichthys Molitrix (Val.), A Kh. Achmerow Jan 1964

A New Species Of Dactylogyrus From The Gills Of Amurean Hypothalmichthys Molitrix (Val.), A Kh. Achmerow

Reports

No abstract provided.


On The Systematic Position Of Ankyrocotyle Baicalense Wlasenko, O N. Bauer Jan 1964

On The Systematic Position Of Ankyrocotyle Baicalense Wlasenko, O N. Bauer

Reports

No abstract provided.


On Monogenetic Trematodes Of Navaga, B. E. Bykhovskiĭ Jan 1964

On Monogenetic Trematodes Of Navaga, B. E. Bykhovskiĭ

Reports

No abstract provided.


Heterobothrium Affinis (Linton) And Its Position In The Systematics Of Monogenetic Trematodes Of The Family Diclidophoridae, L. F. Nagibina Jan 1964

Heterobothrium Affinis (Linton) And Its Position In The Systematics Of Monogenetic Trematodes Of The Family Diclidophoridae, L. F. Nagibina

Reports

No abstract provided.


Concerning Pathogenicity Of Dactylogyrus Solidus Achmerov, O N. Bauer Jan 1964

Concerning Pathogenicity Of Dactylogyrus Solidus Achmerov, O N. Bauer

Reports

No abstract provided.


Monogenetic Trematodes : Their Systematics And Phylogeny, B. E. Bykhovskiĭ Jan 1964

Monogenetic Trematodes : Their Systematics And Phylogeny, B. E. Bykhovskiĭ

Reports

No abstract provided.


On Certain Aspects Of The Biology Of Dactylogyrus Skrjabini Achmerov, 1954, Parasite Of Amur Hypophthalmychthys, E. A. Bogdanova Jan 1964

On Certain Aspects Of The Biology Of Dactylogyrus Skrjabini Achmerov, 1954, Parasite Of Amur Hypophthalmychthys, E. A. Bogdanova

Reports

No abstract provided.