КНИГИ НА АНГЛИЙСКИЙ ЯЗЫКЕ, ИМЕЮЩЕЕ ОТНОШЕНИЕ К СЛОВУ «PYRETHRIN II»
Поиск случаев использования слова
pyrethrin II в следующих библиографических источниках. Книги, относящиеся к слову
pyrethrin II, и краткие выдержки из этих книг для получения представления о контексте использования этого слова в литературе на английский языке.
1
The Mode of Action of Organic Insecticides
They concluded that pyrethrin II w s about 80 per cen as toxic as pyrethrin I, the
respective Lino's being I-65 mg /100 ml., and II-85 mg./l00 ml. Tattersfield et al. (
1929), using pyrethrins sprayed in aqueous saponin solutions on Aphis rumicis, ...
2
HPLC Methods for Recently Approved Pharmaceuticals
Pyrethrins Molecular formula: C21H28O3 (pyrethrin I), O O O CH 2 R C22H28O5
(pyrethrin II) CH3 CH 3 CH 3 H 3 C Molecular weight: 328.44 (pyrethrin I), 372.45
(pyrethrin II) R = CH3 (I) or COOCH3 (II) CAS Registry No: 121-21-1 (pyrethrin ...
3
Pesticide Residues in Food, 2000: Report of the Joint ...
No adjustment is made for the specific responses of the esters in the electron
capture detector (pyrethrin 1 has a stronger response) or for relative molecular
mass. As pyrethrin II esters degrade during analysis, the concentration of total ...
4
Encyclopedia of Parasitology: A-M
Pyrethrins Important Compounds Pyrethrin I, Pyrethrin II, Cinerin I, Cinerin II,
Jasmolin I, Jasmolin II. General Information Pyrethrum comprises a mixture of
naturally occurring pyrethrins (pyrethrin I, pyrethrin II, Jasmolin I, Jasmolin II,
cinerin I, ...
5
Pyrethroids: From Chrysanthemum to Modern Industrial Insecticide
1 HPLC chromatogram of pyrethrum leaves and authentic pyrethrins. (a) Extract
from pyrethrum leaves. (b) Standard solution of pyrethrin I and pyrethrin II. A:
pyrethrin II, B: pyrethrin I pyrethrins. They questioned the biosynthesis of
pyrethrins in ...
Noritada Matsuo, Tatsuya Mori, 2012
6
Botanical Pesticides in Agriculture
The ratio of pyrethrin-I and pyrethrin-II and the proportion of the six constituents
were the characteristics of a particular clone. The proportion of cinerin, jasmolin
and pyrethrin in *he pyrethrin-I fraction was similar to that of the pyrethrin-II
fraction ...
Anand Prakash, Jagadiswari Rao, 1996
7
Handbook of Pesticide Toxicology, Two-Volume Set: Principles ...
Metabolism On single oral administration of pyrethrin I and pyrethrin II labeled
with 3H or 14C in the acid or alcohol moiety to rats and mice at 1-5 ing/kg, the 3H
and 14C from both compounds were excreted into urine and feces almost equally
.
8
First Symposium on Chemical-biological Correlation, May ...
CH 3\ H3C , c-c-c^ H H CH3 CH3 H 6 I H2C- C-R' -c=C XIII Pyrethrin I R = CH3 j
H2 H H H Pyrethrin II R = CH3OOC ) R' = -C— C— C— C— CH2 Cinerin I R =
CHj ) ?2 'Z ? Cinerin III R = CH,OOC ) R' = 5C — C— C-CH3 Comparative
toxicities ...
National Research Council (U.S.). Chemical-Biological Coordination Center, 1951
9
Metabolic Pathways of Agrochemicals: Insecticides and fungicides
... the I series are referred to as chrysanthemates and the II series as pyrethrates
Chemical name (IUPAC) See Scheme 1 CASRN Pyrethrin I [121-21-1], cinerin I [
25402-06-6], jasmolin I [4466-14-2], pyrethrin II [121-29-9], cinerin II [1172-63-0],
...
Terence Robert Roberts, David Herd Hutson, 1999
10
Hayes' Handbook of Pesticide Toxicology
Specifically, pyrethrin I is the pyrethrolone ester of chrysanthemic acid, pyrethrin II
is the pyrethrolone ester of pyrethric acid, cinerin I is the cinerolone ester of
chrysanthemic acid, cinerin II is the cinerolone ester of pyrethric acid, jasmolin I is
...
НОВОСТИ, В КОТОРЫХ ВСТРЕЧАЕТСЯ ТЕРМИН «PYRETHRIN II»
Здесь показано, как национальная и международная пресса использует термин
pyrethrin II в контексте приведенных ниже новостных статей.
Farmers needs to revive Kenya
NAKURU (Xinhua) -- The revival of the pyrethrum industry in Kenya will earn the country ... Jasmolin I, Cinerin I Pyrethrin I, Jasmolin II, Cinerin II and Pyrethrin II. «Coastweek, Май 13»
