Výsledky vyhledávání - "D. A. Ostlind"

Efficacy of ivermectin versus dual infections of Haemonchus contortus and Heligmosomoides polygyrus in the mouse

Autor: D. A. Ostlind, W. G. Mickle, S. Cifelli, Scott K. Smith, D. V. Ewanciw

Publikováno v: The Journal of parasitology. 99(1)

This report describes a novel assay for the detection of gastrointestinal anthelmintics using mice infected with Haemonchus contortus and adapted to the 1 animal/test group protocol. Mice infected with both H. contortus and Heligmosomoides polygyrus

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::02bd3e2061856090d01d1757c1c5a9f3
https://pubmed.ncbi.nlm.nih.gov/23145469

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Evaluation of broad-spectrum anthelmintic activity in a novel assay against Haemonchus contortus, Trichostrongylus colubriformis and T. sigmodontis in the gerbil Meriones unguiculatus

Autor: D. V. Ewanciw, T. Felcetto, Andrew S. Misura, Scott K. Smith, W.G. Mickle, S. Cifelli, D. A. Ostlind, B. Rafalko

Publikováno v: Journal of helminthology. 80(4)

The gerbil Meriones unguiculatus, infected with three species of nematodes, each located in a separate part of the gastrointestinal tract, provided a reliable laboratory assay for the evaluation of broad-spectrum anthelmintic activity. Gerbils harbou

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64c380bd544a51381e1010fe28e966d9
https://pubmed.ncbi.nlm.nih.gov/17125549

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The Hymenolepis diminuta-golden hamster (Mesocricetus auratus) model for the evaluation of gastrointestinal anticestode activity

Autor: S. Cifelli, Scott K. Smith, D. V. Ewanciw, W. G. Mickle, D. A. Ostlind

Publikováno v: The Journal of parasitology. 90(4)

A novel laboratory anticestode assay was developed using Hymenolepis diminuta in the hamster. The commercial anticestode compounds, praziquantel, bunamidine, and niclosamide were active against patent infections of Hymenolepis diminuta in golden hams

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5c7d79f43c81f288243930024539048
https://pubmed.ncbi.nlm.nih.gov/15357098

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Efficacy of paraherquamide against immature Trichostrongylus colubriformis in the gerbil (Meriones unguiculatus)

Autor: D A, Ostlind, W G, Mickle, D V, Ewanciw, F J, Andriuli, W C, Campbell, S, Hernandez, S, Mochales, E, Munguira

Publikováno v: Research in veterinary science. 48(2)

Paraherquamide was 98 to 100 per cent effective against six-day-old Trichostrongylus colubriformis infections in gerbils when given as single oral doses of 1.56 mg kg-1 and above. Doses of 0.78 or 0.39 mg kg-1 were 96 and 66 per cent effective, respe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::531e51e9a80783a284ea888d728f14d8
https://pubmed.ncbi.nlm.nih.gov/2333436

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Dose-dependent pharmacokinetics and efficacy of MK-401 against old, and young-mature infections of Fasciola hepatica in the rat

Autor: M D, Schulman, D, Valentino, S, Cifelli, D A, Ostlind

Publikováno v: The Journal of parasitology. 68(4)

The dose-dependent pharmacokinetics and the efficacy of MK-401 (4-amino-6-trichloroethenyl-1,3-benzenedisulfonamide) against old and young-mature infections of Fasciola hepatica were studied in experimentally infected rats. Fractionation of the host'

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::beb56f6d61958104b3258218065907e2
https://pubmed.ncbi.nlm.nih.gov/7119988

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Efficacy of thiabendazole, levamisole hydrochloride and the major natural avermectins against Trichostrongylus colubriformis in the gerbil (Meriones unguiculatus)

Autor: D A, Ostlind, S, Cifelli

Publikováno v: Research in veterinary science. 31(2)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::f7c3dfb54a7f57b642f7965b604f0755
https://pubmed.ncbi.nlm.nih.gov/7323472

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A pharmacokinetic basis for the efficacy of 4-amino-6-trichloroethenyl-1,3,-benzenedisulfonamide against Fasciola hepatica in the rat

Autor: M D, Schulman, D, Valentino, S, Cifelli, R, Lang, D A, Ostlind

Publikováno v: The Journal of parasitology. 65(4)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::40e735fd40ee9d48cfa6b35ab60f76f6
https://pubmed.ncbi.nlm.nih.gov/512752

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Substituted imidazo[2,3-alpha]pyridine-2-carbamate anthelmintics

Autor: R J, Bochis, L E, Olen, F S, Waksmunski, H, Mrozik, P, Eskola, P, Kulsa, G, Wilks, J E, Taylor, J R, Egerton, D A, Ostlind, G, Olson

Publikováno v: Journal of medicinal chemistry. 24(12)

Anthelmintic efficacies of a series of 6-substituted methyl imidazo[1,2-alpha]pyridine-2-carbamates were compared to similarly substituted benzimidazole-2-carbamates. With only one exception, methyl 6-benzoylimidazo[1,2-alpha]pyridine-2-carbamate, bo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::e093f951a8d3f93ac376320c2ac04689
https://pubmed.ncbi.nlm.nih.gov/7310830

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Efficacy of ivermectin against Syphacia obvelata (Nematoda) in mice

Autor: W. G. Mickle, M. A. Nartowicz, D. A. Ostlind

Publikováno v: Journal of helminthology. 59(3)

Ivermectin was evaluated against natural and artificial pinworm (Syphacia) infections in mice. Ivermectin given in the diet for 6 days at 0·0005% was 99% effective against both immature and adult worms. A diet level of 0·0004% reduced immature and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef62f09077af6f2cd27e49ed75fc5198
https://pubmed.ncbi.nlm.nih.gov/3840821

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