Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Emanuel Waletzky"'
Publikováno v:
Journal of medicinal chemistry. 11(1)
Publikováno v:
The Journal of parasitology. 32(5)
There is common agreement on the desirability of developing new chemotherapeutic agents on a less empirical basis than that of testing miscellaneous compounds, but such an attempt is handicapped by inadequate knowledge of the metabolism of pathogenic
Publikováno v:
Journal of Economic Entomology. 51:126-131
Procedures are given for the use of a mouse-mosquito ( Aedes aegypti (L.)) test, and supplementary tests in other mammals, in screening and evaluating compounds for chemotherapeutic activity. Nine of thirteen known insecticides given orally to mice k
Autor:
John Anthony Pankavich, Joseph Entwistle, Redginal I. Hewitt, Emanuel Waletzky, John E. Emro, Wallace Ws
Publikováno v:
Journal of Economic Entomology. 51:445-450
In 21 cattle, single oral doses of from 2.5 to 40 mg./kg. and intramuscular doses of 5 and 10 mg./kg. of dimethoate (Am. Cyanamid 12,880): O,O-dimethyl-S-(N-mehtylcarbamoylmethyl) phosphorodithioate killed 86% to 100% of second instar Hypoderma larva
Autor:
Emanuel Waletzky
Publikováno v:
Genetics. 24(1)
Publikováno v:
Chemischer Informationsdienst. Organische Chemie. 1
Die Reaktion von′ 1,3-Diaminoguanidinhydrochlorid (I) mit p-Chlorbenzaldehyd (II) in Alkohol fuhrt zur Verbindung (III), die gegen Coccidiose wirksam ist.
Publikováno v:
Science. 111:720-721
Publikováno v:
Journal of Heredity. 31:501-502
Publikováno v:
Science. 168:373-374
At 66 parts per million in the feed, robenzidene is highly effective in preventing chicken coccidiosis caused by any one of eight Eimeria species. Three times this dose is safe for broiler chickens. In dogs and rats, the toxicity was relatively low o
Publikováno v:
The Journal of Parasitology. 32:325
Many of the derivatives of sulfanilamide are more active than the parent compound and their importance in chemotherapy is well known. The isomers of sulfanilamide, meta-aminobenzenesulfonamide (metanilamide) and ortho-aminobenzenesulfonamide (orthani