Results 81 to 90 of about 159 (98)
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Journal of Helminthology, 2013
AbstractThe neuromuscular system of helminths is an important area for target identification and drug development. Many anthelmintics, namely ivermectin, levamisole, piperazine, pyrantel, praziquantel and organophosphates, produce paralysis of helminths by affecting their neuromuscular systems. The neuromuscular system of helminths is also an important
B, Saikia +6 more
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AbstractThe neuromuscular system of helminths is an important area for target identification and drug development. Many anthelmintics, namely ivermectin, levamisole, piperazine, pyrantel, praziquantel and organophosphates, produce paralysis of helminths by affecting their neuromuscular systems. The neuromuscular system of helminths is also an important
B, Saikia +6 more
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International Journal of Invertebrate Reproduction, 1983
Morphological and histochemical studies have been made on the development of the prostate gland of the digenetic trematode, Paramphistomum cervi during the course of its infection in sheep; histochemical characterization of prostate gland secretion in adult worms and its functional relationship with the transport of spermatozoa have also been studied ...
B. C. Gupta, S. S. Guraya, V. R. Parshad
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Morphological and histochemical studies have been made on the development of the prostate gland of the digenetic trematode, Paramphistomum cervi during the course of its infection in sheep; histochemical characterization of prostate gland secretion in adult worms and its functional relationship with the transport of spermatozoa have also been studied ...
B. C. Gupta, S. S. Guraya, V. R. Parshad
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Journal of Helminthology, 1961
(1)Paramphistomum phillerouxi sp.nov. from rumina of cattle in Northern Rhodesia is described and its morphology compared with that of Paramphistomum microbothrium Fischoeder from Egypt, Kenya, Northern Rhodesia, and South Africa.(2)Bulinus forskalii (Ehrenberg) is a natural intermediate host of P. phillerouxi in Northern Rhodesia and Tanganyika.
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(1)Paramphistomum phillerouxi sp.nov. from rumina of cattle in Northern Rhodesia is described and its morphology compared with that of Paramphistomum microbothrium Fischoeder from Egypt, Kenya, Northern Rhodesia, and South Africa.(2)Bulinus forskalii (Ehrenberg) is a natural intermediate host of P. phillerouxi in Northern Rhodesia and Tanganyika.
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The Life History Of Megalodiscus Ferrissianus N. Sp. (trematoda: Paramphistomatidae).
1953PhD ; Zoology ; University of Michigan, Horace H. Rackham School of Graduate Studies ; http://deepblue.lib.umich.edu/bitstream/2027.42/183606/2/0005736 ...
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Canadian Journal of Zoology, 1985
Two species of Paramphistomum were found in moose in Ontario. Paramphistomum liorchis Fischoeder, 1901 can be distinguished from P. cervi (Zeder, 1790) by the presence of cuticular papillae, in having longer papillae lining the anterior one-quarter of the inner surface of the pharynx, and having more median external circular muscle bundles.
Murray J. Kennedy +2 more
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Two species of Paramphistomum were found in moose in Ontario. Paramphistomum liorchis Fischoeder, 1901 can be distinguished from P. cervi (Zeder, 1790) by the presence of cuticular papillae, in having longer papillae lining the anterior one-quarter of the inner surface of the pharynx, and having more median external circular muscle bundles.
Murray J. Kennedy +2 more
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Journal of Helminthology, 1965
A study of several samples of young conical flukes reared from metacercariae obtained by the late Dr. P. L. LeRoux from certain fresh water snails has resulted in the following findings.It appears that the species which caused the severe intestinal paramphistomiasis amongst sheep described by LeRoux (1930) in South Africa was Paramphistomum ...
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A study of several samples of young conical flukes reared from metacercariae obtained by the late Dr. P. L. LeRoux from certain fresh water snails has resulted in the following findings.It appears that the species which caused the severe intestinal paramphistomiasis amongst sheep described by LeRoux (1930) in South Africa was Paramphistomum ...
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Parasitology Research, 1993
Various physico-chemical factors associated with the in vitro excystment of metacercariae of Zygocotyle lunata were studied. Metacercariae could excyst with or without the presence of trypsin or bile salts, although the rate of excystation was slower in the absence of both.
S W, Irwin, M B, O'Kane, B, Fried
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Various physico-chemical factors associated with the in vitro excystment of metacercariae of Zygocotyle lunata were studied. Metacercariae could excyst with or without the presence of trypsin or bile salts, although the rate of excystation was slower in the absence of both.
S W, Irwin, M B, O'Kane, B, Fried
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Veterinarno-meditsinski nauki, 1983
Experiments were carried out with the preparation Nilsan (oxiclozanide + levamizal) in the treatment of sheep with Fasciola, Dictyocaulus, and Trichostrongylus infection. The trials involved a total of 2782 sheep on two sheep-breeding farms, constituting 15 flocks.
I, Denev +4 more
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Experiments were carried out with the preparation Nilsan (oxiclozanide + levamizal) in the treatment of sheep with Fasciola, Dictyocaulus, and Trichostrongylus infection. The trials involved a total of 2782 sheep on two sheep-breeding farms, constituting 15 flocks.
I, Denev +4 more
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2023
Helminth infections of ruminants are a major threat to livestock industries in tropical and subtropical countries of the world. This study was carried out to determine the prevalence of paramphistomosis in cattle and goats slaughtered in Uyo, Akwa Ibom State, Nigeria.
Opara, K.N. +5 more
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Helminth infections of ruminants are a major threat to livestock industries in tropical and subtropical countries of the world. This study was carried out to determine the prevalence of paramphistomosis in cattle and goats slaughtered in Uyo, Akwa Ibom State, Nigeria.
Opara, K.N. +5 more
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Мускулатура покровов пяти представителей отряда Paramphistomatida (Plathelminthes, Trematoda)
Известия Российской академии наук. Серия биологическая, 2019openaire +1 more source