Zobrazeno 1 - 10
of 158
pro vyhledávání: '"L. Levenbook"'
Autor:
L Levenbook
Publikováno v:
Nature. 160(4066)
The reducing value of the blood or haemolymph of insects is a very variable quantity, depending both on species and on the stage of the life-history1,2. However, all observations agree that the true blood sugar accounts for only a fraction, usually c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6b12f26b33bb69e476a67ca051eb2fa
https://pubmed.ncbi.nlm.nih.gov/20265553
https://pubmed.ncbi.nlm.nih.gov/20265553
Publikováno v:
Comparative biochemistry and physiology. C, Comparative pharmacology and toxicology. 102(3)
1. Parameters affecting the binding of the tricyclic drugs imipramine and 3-chloroimipramine to Giardia lamblia trophozoites were studied. 2. Two to three times more chlorimipramine than imipramine was bound, consistent with a similar difference in s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b7175497feff54c19a3d0559551c221
https://pubmed.ncbi.nlm.nih.gov/1360349
https://pubmed.ncbi.nlm.nih.gov/1360349
Autor:
Alberto Protzel, L. Levenbook
Publikováno v:
Insect Biochemistry. 6:631-635
The rate of r RNA biosynthesis during metamorphosis of the blowfly Calliphora vicina has been determined by measuring the short-term incorporation of injected 3 H-uridine into r RNA, and the specific activity of the soluble (precursor) UTP pool. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f5a3ecefa5a44bd4a05d8dd1c6f6dc0
https://doi.org/10.1016/0020-1790(76)90013-5
https://doi.org/10.1016/0020-1790(76)90013-5
Publikováno v:
Insect Biochemistry. 6:571-578
Larvae of the blowfly Calliphora vicina were either raised on a semi-defined diet containing labeled uridine and/or lysine, or injected with these isotopes. Labeled ribosomal RNA was then isolated and its specific activity determined to estimate ribo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30c188d4c201b69cebdea8b07046ed34
https://doi.org/10.1016/0020-1790(76)90003-2
https://doi.org/10.1016/0020-1790(76)90003-2
Publikováno v:
Insect Biochemistry. 4:123-133
Fructose diphosphate aldolases have been isolated from larval intersegmental muscle and adult flight muscle of the blowfly Phormia regina . The enzymes have been shown to be pure by a number of criteria. The two enzymes are judged to be indistinguish
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f9c47b8248ed88d8391dbe73b9539d1
https://doi.org/10.1016/0020-1790(74)90001-8
https://doi.org/10.1016/0020-1790(74)90001-8
Autor:
Adelia C. Bauer, L. Levenbook
Publikováno v:
Insect Biochemistry. 14:77-86
Purified calliphorin labelled with [ 14 C]phenylalanine by in vivo synthesis was injected into mature Calliphora vicina larvae to examine the distribution of label during metamorphosis and in young adults. About 2.5% of the administered radioactivity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc8c313f73f1c9e04bb287cea8cf859c
https://doi.org/10.1016/0020-1790(84)90086-6
https://doi.org/10.1016/0020-1790(84)90086-6
Autor:
C.Elwood Claggett, Maria de Lourdes Munoz, Eugene C. Weinbach, Stephen C. Wieder, L. Levenbook
Publikováno v:
Experimental Parasitology. 63:42-48
Calmodulin was detected in Giardia lamblia by radioimmunoassay and cyclic AMP phosphodiesterase activation. This protein was purified to apparent homogeneity by fast protein liquid chromatography with a yield of 260 ng of calmodulin/mg of protozoan p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab2eba4c2707d3e85b03a6029cfe002d
https://doi.org/10.1016/0014-4894(87)90076-2
https://doi.org/10.1016/0014-4894(87)90076-2
Autor:
L. Levenbook, Adelia C. Bauer
Publikováno v:
Insect Biochemistry. 10:693-701
A new procedure for the purification of calliphorin from blowfly ( Calliphora vicina ) larvae is described. The pure protein is unstable to heating in sodium dodecyl sulphate or to storage in low salt, but is well preserved in 70% (NH 4 ) 2 SO 4 . Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c53ea95c4c286c62c13cc53045e26dc6
https://doi.org/10.1016/0020-1790(80)90059-1
https://doi.org/10.1016/0020-1790(80)90059-1
Publikováno v:
Insect Biochemistry. 16:509-515
Ubiquitin purified from the blowfly Calliphora vicina is very similar to, if not identical with, ubiquitins from other organisms as judged by a variety of physico-chemical criteria. Ubiquitin titers during the blowfly life cycle are high in eggs and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d08162182c80b0bed6e46c75cc472d8
https://doi.org/10.1016/0020-1790(86)90028-4
https://doi.org/10.1016/0020-1790(86)90028-4
Autor:
L. Levenbook, Eli Shaaya
Publikováno v:
Insect Biochemistry. 12:663-667
The pattern of labelled uridine incorporation into epidermal RNA species of starved, early third instar Calliphora vicina larvae, shortly prior to pupariation, closely resembles that previously described for the corresponding fully grown larvae. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dae098fadcda087840da7349710caab5
https://doi.org/10.1016/0020-1790(82)90054-3
https://doi.org/10.1016/0020-1790(82)90054-3