Výsledky vyhledávání - "Francisco Barja"

Effects of lindane on the photosynthetic apparatus of the cyanobacteriumanabaena

Autor: Marta Bueno, Ronald Maldonado-Rodriguez, Francisco Barja, Nerea Marina, Reto Strasser, Henry Smienk, María F. Fillat, Carlos Gómez-Moreno

Publikováno v: Environmental Science and Pollution Research. 11:98-106

Cyanobacteria have the natural ability to degrade moderate amounts of organic pollutants. However, when pollutant concentration exceeds the level of tolerance, bleaching of the cells and death occur within 24 hours. Under stress conditions, cyanobact

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ecfa33785482d669bdc5b60e33c28fdc
https://doi.org/10.1007/bf02979709

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Zur (FurB) is a key factor in the control of the oxidative stress response in Anabaena sp. PCC 7120

Autor: Violeta C, Sein-Echaluce, Andrés, González, Mauro, Napolitano, Ignacio, Luque, Francisco, Barja, M Luisa, Peleato, María F, Fillat

Publikováno v: Environmental microbiology. 17(6)

Iron and zinc are necessary nutrients whose homeostasis is tightly controlled by members of the ferric uptake regulator (FUR) superfamily in the cyanobacterium Anabaena sp. PCC7120. Although the link between iron metabolism and oxidative stress manag

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::689254f61cf644160d8a48c70c472e61
https://pubmed.ncbi.nlm.nih.gov/25244409

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Identification and localization of calcium-dependent protease II inNeurospora crassa andUromyces appendiculatus

Autor: Y. Jaquet, Mukti Ojha, R. Ortega Perez, Francisco Barja, Harvey C. Hoch

Publikováno v: Protoplasma. 210:85-91

The existence of Ca2+-dependent protease II in crude extracts ofNeurospora crassa andUromyces appendiculatus was demonstrated by immunoblotting using specific antibodies. In both extracts two immunoreacting bands were observed. The molecular mass of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7c50b1f3f201512c50a4b9db2a64db9c
https://doi.org/10.1007/bf01314958

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Identification of a distinct human high-density lipoprotein subspecies defined by a lipoprotein-associated protein, K-45. Identity of K-45 with paraoxonase

Autor: Sylvia Messmer, Francisco Barja, Marie-Claude Blatter, Richard James, Daniel Pometta

Publikováno v: European Journal of Biochemistry. 211:871-879

In an attempt to provide immunological tools for subfractionation of high-density lipoproteins (HDL), monoclonal antibodies were raised against HDL complexes. Two clones identified a peptide, provisionally named K-45 (pI 4.5-4.9; molecular mass 45 kD

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::655eb359b35c003891ddb9d85282d3b0
https://doi.org/10.1111/j.1432-1033.1993.tb17620.x

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Localization of actin and characterization of its isoforms in the hyphae ofNeurospora crassa

Autor: Bich-Nga Nguyen Thi, Gilbert Turian, Francisco Barja

Publikováno v: FEMS Microbiology Letters. 77:19-24

The actin of Neurospora crassa wild type Strain St. Lawrence has been purified, characterized and localized. A fungal 43 kDa protein was isolated by affinity chromatography on DNase I-Sepharose. This protein was identified as actin on immunoblots whe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3b3226cfa667ab33d9b045e9b9d8fdbc
https://doi.org/10.1111/j.1574-6968.1991.tb04315.x

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Spatial and cellular localization of calcium-dependent protease (CDP II) in Allomyces arbuscula

Autor: Francisco Barja, Mukti Ojha

Publikováno v: Journal of cell science. 116(Pt 6)

Immunogold labeling of calcium-dependent neutral protease II (CDPII) with specific antibodies in near median longitudinal ultrathin sections of Allomyces arbuscula showed that the enzyme is predominantly localized in the growing hyphal and rhizoidal

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a3ad1e90c67b2852beec1dae0097b17
https://pubmed.ncbi.nlm.nih.gov/12584252

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Swarming of Pseudomonas aeruginosa is dependent on cell-to-cell signaling and requires flagella and pili

Autor: Lasta Kocjancic Curty, Thilo Köhler, Francisco Barja, Jean-Claude Pechère, Christian van Delden

Publikováno v: Journal of Bacteriology, Vol. 182, No 21 (2000) pp. 5990-5996

We describe swarming in Pseudomonas aeruginosa as a third mode of surface translocation in addition to the previously described swimming and twitching motilities. Swarming in P. aeruginosa is induced on semisolid surfaces (0.5 to 0.7% agar) under con

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8bb3fe9821f4d0183984a8a64e765be4
https://archive-ouverte.unige.ch/unige:7385

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Characterization of subpopulations of lipoprotein particles isolated from human cerebrospinal fluid

Autor: Daniel Pometta, Borghini I, Francisco Barja, Richard James

Publikováno v: Biochimica et biophysica acta. 1255(2)

The aim of the present study was to define lipoprotein complexes within cerebrospinal fluid (CSF) in terms of their apolipoprotein composition, using fractionation procedures considered optimal for maintaining lipoprotein structural integrity. Five a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a092c44f702ce2a05d8d2222e9f39bc7
https://pubmed.ncbi.nlm.nih.gov/7696334

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