Zobrazeno 1 - 10
of 24
pro vyhledávání: '"W L, Shoop"'
Autor:
W L, Shoop, L M, Gregory, M, Zakson-Aiken, B F, Michael, H W, Haines, J G, Ondeyka, P T, Meinke, D M, Schmatz
Publikováno v:
Journal of Parasitology. 87:419-423
Nodulisporic acid A (NSA) is a novel natural product from a new structural class that was shown previously to have insecticidal activity against blowfly larvae. To determine if there was useful systemic efficacy against fleas (Ctenocephalides felis).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0cd993c0f5511162a3aa9ceafad499cb
https://doi.org/10.1645/0022-3395(2001)087[0419:seonaa]2.0.co
https://doi.org/10.1645/0022-3395(2001)087[0419:seonaa]2.0.co
Autor:
W L, Shoop
Publikováno v:
Parasitology Today. 9:154-159
In this review of ivermectin resistance, Wesley Shoop discusses the definition of resistance, catalogs all known cases of ivermectin resistance, argues that overmectins and milbemycins belong in the same action family, discusses the possibility of re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e685e4e8f634e82500004989138292d7
https://doi.org/10.1016/0169-4758(93)90136-4
https://doi.org/10.1016/0169-4758(93)90136-4
Publikováno v:
Journal of Economic Entomology. 83:1935-1939
Unpainted plywood panels treated with 0.1% abamectin (avermectin B1) provided greater than 90% control of house flies, Musca domestica L., susceptible to insecticides for 4 wk and greater than 70% control for 7 wk compared with 46-92% control observe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::896a648b588a9fa47beef4c39eaf16b2
https://doi.org/10.1093/jee/83.5.1935
https://doi.org/10.1093/jee/83.5.1935
Autor:
S T, Hong, W L, Shoop
Publikováno v:
The Journal of parasitology. 80(4)
Fibricola seoulensis Seo, Rim, and Lee, 1964 was described from rats in Seoul, Korea and was later found to be a natural parasite in the intestine of humans. At the time this species was described, the classification of this and other strigeiform flu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::628b02f2f5f204f2e2252007af1ddc25
https://pubmed.ncbi.nlm.nih.gov/8064539
https://pubmed.ncbi.nlm.nih.gov/8064539
Publikováno v:
The Journal of parasitology. 80(3)
Membranes from both ivermectin-sensitive and -resistant Haemonchus contortus L3 larvae were examined for the presence of high affinity [3H]ivermectin binding sites. Both tissue preparations displayed high affinity drug binding sites (Kd = 0.13 nM). R
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::d0e16100699298b8fca489d6f8ef9817
https://pubmed.ncbi.nlm.nih.gov/8195956
https://pubmed.ncbi.nlm.nih.gov/8195956
Publikováno v:
American journal of veterinary research. 53(11)
Paraherquamide, an oxindole alkaloid metabolite of Penicillium paraherquei and P charlesii, is a new anthelmintic with potential broad-spectrum use. In initial trials, it had an excellent safety profile in cattle and sheep at doses efficacious agains
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::5f7735470936bb87a700161cb39b1cea
https://pubmed.ncbi.nlm.nih.gov/1466498
https://pubmed.ncbi.nlm.nih.gov/1466498
Publikováno v:
The Journal of parasitology. 76(6)
A lactating primate, Callithrix jacchus, was infected experimentally with 600 mesocercariae of Alaria marcianae 10 days after parturition to determine if she would transmit the mesocercariae to her offspring. Her twin infants were examined 4 wk posti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::0b2dd9ab6fa9941c8bf0c94c2067b688
https://pubmed.ncbi.nlm.nih.gov/2254822
https://pubmed.ncbi.nlm.nih.gov/2254822
Publikováno v:
American journal of veterinary research. 51(11)
The macrolytic lactone F28249-alpha was titrated in experimentally infected sheep and found to be highly effective against most of the common gastrointestinal nematodes as a single oral dose, given at a rate of 0.025, 0.05, or 0.1 mg/kg. Specifically
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::502caae394f95c6325a6ed0e52ee28d6
https://pubmed.ncbi.nlm.nih.gov/2240816
https://pubmed.ncbi.nlm.nih.gov/2240816
Publikováno v:
The Journal of parasitology. 76(3)
Paraherquamide, an oxindole alkaloid metabolite of Penicillium paraherquei, was tested against the common gastrointestinal nematode species of sheep at 0.25, 0.5, 1.0, and 2.0 mg/kg, per os. It was highly efficacious (greater than or equal to 98% red
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::19715aebb1893513a2b911698caab093
https://pubmed.ncbi.nlm.nih.gov/2352063
https://pubmed.ncbi.nlm.nih.gov/2352063
Publikováno v:
The Journal of parasitology. 76(2)
In vivo ivermectin resistance was selected in an isolate of Trichostrongylus colubriformis (TcR) already known to be benzimidazole resistant. This was accomplished in sheep by using levels of ivermectin calculated to reduce the fecal egg output from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::fad3e59b908f1a99eb19beeec70c97aa
https://pubmed.ncbi.nlm.nih.gov/2319418
https://pubmed.ncbi.nlm.nih.gov/2319418