Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Meir Fischer"'
Autor:
Yoffi Segall, Hendrik P. Benschop, Avigdor Shafferman, Arie Ordentlich, Leo P. A. De Jong, Baruch Velan, Meir Fischer, Ruth Barak, Dov Barak
Publikováno v:
FEBS Letters, 3, 407, 347-352
While non-reactivability of cholinesterases from their phosphyl conjugates (aging) is attributed to an unimolecular process involving loss of alkyl group from the phosphyl moiety, no conclusive evidence is available that this is the only reaction pat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12017c87bc4704cead0f7ad16a87715b
https://doi.org/10.1016/s0014-5793(97)00375-x
https://doi.org/10.1016/s0014-5793(97)00375-x
Expression and reconstitution of biologically active human acetylcholinesterase fromEscherichia coli
Publikováno v:
Cellular and Molecular Neurobiology. 13:25-38
1. Authentic human acetylcholinesterase (AChE) was expressed inEscherichia coli under regulation of the constitutivedeo promoter or the thermoinducibleλPL promoter. 2. To facilitate expression in the prokaryotic system, recombinant human AChE (rhACh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65ab91f09d2409e3da60dde56f2fcf9b
https://doi.org/10.1007/bf00712987
https://doi.org/10.1007/bf00712987
Autor:
Lola Weiss, Shimon Slavin, Jacob R. Hartman, Zelig Tochner, Abraham Nimrod, Meir Fischer, Yaffa Beck, Marian Gorecki
Publikováno v:
Free Radical Research Communications. 12:401-410
In many pathological situations, tissue damage is caused by cellular generation of superoxide free radicals (O2-). These active species are generated during post-ischemic reperfusion of organs, in hyperoxic tissue, during acute and chronic inflammati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5467db134edaea7d4c3e6212ccffd732
https://doi.org/10.3109/10715769109145810
https://doi.org/10.3109/10715769109145810
ESMS as a Unique Tool for the Molecular Monitoring of Reactions between HuAChE and Various OP-Agents
Autor:
Baruch Velan, Arie Ordentlich, Avigdor Shafferman, Meir Fischer, H. P. Benschop, Dov Barak, Ruth Barak, Leo P. A. De Jong, Yoffi Segall
Publikováno v:
Structure and Function of Cholinesterases and Related Proteins ISBN: 9781489915429
The molecular masses of the bacterially expressed recombinant HuAChE and its conjugates with series of alkyl methylphosphonofluoridates and with diisopropyl fluorophosphate (DFP), were measured by electrospray - ionization mass spectrometry (ESMS). T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c37154f0691e2a6636a4c13ba7754b9
https://doi.org/10.1007/978-1-4899-1540-5_74
https://doi.org/10.1007/978-1-4899-1540-5_74
Autor:
Meir Fischer, Ilana Liefer, Marian Gorecki, Ruth Lifshitz, Elisha Zeelon, Amos Panet, Tova Katz, Hana Ben-Artzi
Publikováno v:
Protein expression and purification. 3(4)
To study the subunit structure and the active site of human immunodeficiency virus reverse transcriptase (RT), the enzyme was expressed in E. coli and purified to homogeneity in large quantities. The recombinant enzyme consists of two major polypepti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aea36f9967c16133842bb8af731d6728
https://pubmed.ncbi.nlm.nih.gov/1384860
https://pubmed.ncbi.nlm.nih.gov/1384860
Publikováno v:
Soil Biology and Biochemistry. 18:69-75
The adsorption of Azospirillum brasilense strain Cd to corn roots was measured using 32 P-labeled Azospirillum cells. Binding kinetics showed that adherence of bacteria to roots increased during the first 90 min and attained a maximum level within 4.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::798ecfbebbc1f47320613ec334e23b94
https://doi.org/10.1016/0038-0717(86)90105-7
https://doi.org/10.1016/0038-0717(86)90105-7
Publikováno v:
Soil Biology and Biochemistry. 20:45-49
Root surface area of maize seedlings was the most reliable criterion in evaluation and measurement of the growth responses of maize inoculated with Azospirillum . The optimal concentration of Azospirillum inoculum for increasing root surface areas wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1957034906f030ee63791d7e6fb8f310
https://doi.org/10.1016/0038-0717(88)90125-3
https://doi.org/10.1016/0038-0717(88)90125-3
Publikováno v:
Soil Biology and Biochemistry. 21:147-153
Inoculation of maize seedlings with 107 colony forming units (cfu) of Azospirillum plant−1 significantly increased the root surface area 2 weeks after sowing as compared to non-inoculated plants. Indole-3-acetic acid (IAA) was identified by gas liq
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf357942bb54851ed9d0e20fd8d4d910
https://doi.org/10.1016/0038-0717(89)90024-2
https://doi.org/10.1016/0038-0717(89)90024-2
Publikováno v:
Analytical biochemistry. 121(1)
A method is described for the rapid analysis of the nucleotides, guanosine 5′-diphosphate-3′-diphosphate (ppGpp) and guanosine 5′-triphosphate-3′-diphosphate (pppGpp), by high-performance liquid chromatography. It has been found that the incl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::908bca71111f3d99af05d35893510190
https://pubmed.ncbi.nlm.nih.gov/7046509
https://pubmed.ncbi.nlm.nih.gov/7046509
Autor:
Meir Fischer, Drew Schwartz
Publikováno v:
Biochimica et biophysica acta. 364(2)
In vitro, alcohol:NAD + oxidoreductase (EC 1.1.1.1) monomers of maize associate into transient inactive oligomers. The immature aggregate is formed when the subunits reassociate at low temperature in the presence of zinc ions. A rapid transition occu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::466070015ee85e87fadc7f884a533c83
https://pubmed.ncbi.nlm.nih.gov/4425465
https://pubmed.ncbi.nlm.nih.gov/4425465