Zobrazeno 1 - 10
of 17
pro vyhledávání: '"R N, Farías"'
Autor:
A, Blond, J, Péduzzi, C, Goulard, M J, Chiuchiolo, M, Barthélémy, Y, Prigent, R A, Salomón, R N, Farías, F, Moreno, S, Rebuffat
Publikováno v:
European journal of biochemistry. 259(3)
Microcin J25 (MccJ25) is the single representative of the immunity group J of the microcin group of peptide antibiotics produced by Enterobacteriaceae. It induces bacterial filamentation in susceptible cells in a non-SOS-dependent pathway [R. A. Salo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::7aac406fa9e7b01c749a37e674605d05
https://pubmed.ncbi.nlm.nih.gov/10092860
https://pubmed.ncbi.nlm.nih.gov/10092860
Autor:
R N Farías, R A Salomón
A chromosomal Tn5 insertion resulting in complete resistance to the peptide antibiotic microcin 25 was mapped to the min 4 region of the Escherichia coli genetic map. Additional experiments showed that the insertion disrupted the fhuA gene, which enc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9dc8c6c31ad29b5dab84f8267e202299
https://europepmc.org/articles/PMC206939/
https://europepmc.org/articles/PMC206939/
Autor:
A N, Fanjul, R N, Farías
Publikováno v:
The Journal of biological chemistry. 268(1)
Similar cold-sensitive properties, values of dissociation constants (Kd = 1 x 10(-10) M), and regulatory effectors were found for the cold-sensitive cytosolic 3,5,3'-triiodo-L-thyronine (L-T3)-binding protein (CTBP) and pyruvate kinase from human ery
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::840f34b2d18e216dd665a5f9d2095e4c
https://pubmed.ncbi.nlm.nih.gov/8416925
https://pubmed.ncbi.nlm.nih.gov/8416925
Autor:
R A Salomón, R N Farías
Publikováno v:
Journal of bacteriology. 174(22)
Microcin 25, a peptide antibiotic excreted by an Escherichia coli strain isolated from human feces, was purified to homogeneity and characterized. Composition analysis and data from gel filtration indicated that microcin 25 may contain 20 amino acid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68535dc640df89d7cad9d7ff7f3628e0
https://pubmed.ncbi.nlm.nih.gov/1429464
https://pubmed.ncbi.nlm.nih.gov/1429464
Autor:
R N Farías, J P Fay
Publikováno v:
Applied and Environmental Microbiology. 31:153-157
Preincubation at 0 C considerably increased the bactericidal action of 0.4% nonanoic and decanoic acids on Escherichia coli K-12 154. This lethal effect seemed to be dependent on the media used to grow the bacteria. Stationary-phase cells were more s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::050faf635f8ec29e87e2c5f4ee97c1cf
https://doi.org/10.1128/aem.31.2.153-157.1976
https://doi.org/10.1128/aem.31.2.153-157.1976
Autor:
D de Menidoza, R N Farías
Publikováno v:
Journal of Biological Chemistry. 253:6249-6254
The influence of cold exposure at 4 degrees C for different periods of time (from 12 h to 42 days) on the allosteric inhibition by F- of the rat erythrocyte membrane-bound acetylcholinesterase from rat fed a corn oil diet was studied. The cold exposu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b1d7d56965ea0b163239b01a587363a
https://doi.org/10.1016/s0021-9258(17)34606-9
https://doi.org/10.1016/s0021-9258(17)34606-9
Publikováno v:
The Journal of biological chemistry. 258(11)
Two orders of saturable binding sites for L-triiodothyronine were found on washed rat erythrocyte membranes. The high affinity, low capacity site showed values of Kd 0.19 X 10(-10) M. This value was in the range of concentration of free L-triiodothyr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::6e578988217fc16d2496cc14493fea51
https://pubmed.ncbi.nlm.nih.gov/6304050
https://pubmed.ncbi.nlm.nih.gov/6304050
Publikováno v:
The Journal of biological chemistry. 261(33)
We have studied, by fluorescence methods, the association of insulin to liposomes, the modification of lipid fluidity, and the fusion of vesicles induced by insulin. All parameters showed a similar dependence on pH and ionic strength of the medium an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::dc883448cdc854f6b0b68ffd7617ad80
https://pubmed.ncbi.nlm.nih.gov/3536905
https://pubmed.ncbi.nlm.nih.gov/3536905
Publikováno v:
The Journal of biological chemistry. 256(14)
The action of L-triiodothyronine, L-thyroxine, and their analogues on the (Ca2+ + Mg2+)-ATPase of erythrocytes from rats fed with two different fat-supplemented diets has been studied. It was found that only L-triiodothyronine and L-thyroxine have ef
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::320f59b0c217933da833e7b13f5d170a
https://pubmed.ncbi.nlm.nih.gov/6114093
https://pubmed.ncbi.nlm.nih.gov/6114093
Publikováno v:
Biochimica et biophysica acta. 422(1)
Electrophoretic patterns of acetylcholinesterase (acetylcholine hydrolase, EC 3.1.1.7) from rat erythrocyte were studied. The enzyme was solubilized by the following treatments: a) Triton X-100, b) sodium deoxycholate, or c) ultrasonic irradiation. W
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::5d551325e47353fe6f4082c40c516718
https://pubmed.ncbi.nlm.nih.gov/1247591
https://pubmed.ncbi.nlm.nih.gov/1247591