Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Lorenzo Bolognani"'
Publikováno v:
Il Nuovo Cimento D. 18:663-667
Short-time effects due to low-power, low-energy (HeNe and GaAs) laser irradiation were studied in two cellular systems: an embryonal-human-cell line (EUE) and yeast cells (Saccharomyces cerevisiae). In EUE cells «short-term effect» as chemical-ener
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37611a0fbf842c42bfcc245d659c4f13
https://doi.org/10.1007/bf02453257
https://doi.org/10.1007/bf02453257
Autor:
Mario Petrini, Nicola Volpi, Giovanni Ronca, Paola Valentini, Lorenzo Bolognani, Angela Conte, T. Venturelli
Publikováno v:
Experimental Cell Research. 215:119-130
Glycosaminoglycans (heparins, dermatan sulfate, chondroitin sulfate) with different structures and physicochemical properties were evaluated for their capacity to influence proliferation and differentiation of U-937 cell line. The contrasting and spe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::050042335e543bcbdf2132fd6b5d68f2
https://doi.org/10.1006/excr.1994.1323
https://doi.org/10.1006/excr.1994.1323
Publikováno v:
Electro- and Magnetobiology. 13:27-35
Dicarboxylic and tricarboxylic acids were added to yeast samples suspended in sucrose. The fermentative activity (measured as C02 production by manometric equipment and referred as μl CO2/h produced by 100 mg of yeast) was compared: (a) in samples w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a27798174e85e62cd658a7bc94cd8e7b
https://doi.org/10.3109/15368379409030696
https://doi.org/10.3109/15368379409030696
Publikováno v:
Leukemia Research. 17:789-798
Chondroitin sulfates extracted and purified by different manufacturers were tested to evaluate their effects on proliferation and differentiation processes of U-937 cells. The different chondroitin sulfates were evaluated for purity, structure and ph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2bac2cbede2b95dfce286aac7a7108d8
https://doi.org/10.1016/0145-2126(93)90114-z
https://doi.org/10.1016/0145-2126(93)90114-z
Publikováno v:
Electro- and Magnetobiology. 11:11-17
Electromagnetic field stimulation at low frequency (80 Hz, induced electric field: 0.11 mV/cm) has been studied in baker's yeast (Saccharomyces cerevisiae). 100 mg of yeast suspended in sucrose (5.8 × 10-2 mol/L) and phosphate buffer (0.05 mol/L) we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::947124b22688331089659147e17f342e
https://doi.org/10.3109/15368379209012848
https://doi.org/10.3109/15368379209012848
Publikováno v:
Biochemical Pharmacology. 41:1077-1080
We report studies performed on the ATPase activity of washed platelets in the presence of heparins having different molecular weights, native and desulfated dermatans and heparans
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7932dcdd361c03225d1c583f93006c4
https://doi.org/10.1016/0006-2952(91)90217-s
https://doi.org/10.1016/0006-2952(91)90217-s
Publikováno v:
The Histochemical Journal. 22:192-196
Sulphatides have been studied by histochemical and biochemical procedures in the oviduct of the frog in different experimental conditions. In ovariectomized or hypophysectomized, animals, compared to sham-operated, an increase in sulphatides was obse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6ac48a48926c315b3a1f2afa4ab8609
https://doi.org/10.1007/bf02386004
https://doi.org/10.1007/bf02386004
Publikováno v:
SPIE Proceedings.
A two level model is considered to describe the dynamics of a biological system undergoing cyclic oscillations from one state to another separated by an energy quantum interval. This is typically met in enzyme activated reactions, involving the ADP-A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::346d6fe72643324de2b151844bed10d9
https://doi.org/10.1117/12.197473
https://doi.org/10.1117/12.197473
Aim of this report was to investigate the adenylate pool and the energy charge in human white blood cells exposed to increasing time (15, 30 and 60 min) of HeNe laser treatment. EDTA treated human blood diluted 1:1 with 0.88% KCl was added (1:5) with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4061abefb3f3ad4a3bd67b8cd981e658
https://hdl.handle.net/11380/1248440
https://hdl.handle.net/11380/1248440
Autor:
Lorenzo Bolognani, Nicola Volpi, Antonella Franchini, T. Venturelli, A. M. Bolognani Fantin, A. M. Fuhrman Conti
Publikováno v:
Journal of photochemistry and photobiology. B, Biology. 26(3)
HeNe (632 nm) irradiation (5, 15 and 30 min) of an embryonal human cell line (EUE) was used to study the short-term effects on energy charge and the rapid, energy-dependent, remodelling processes of cytoskeletal and adhesion structures. The adenosine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::512660a51f0ecafcded99433420b6e7f
https://pubmed.ncbi.nlm.nih.gov/7853117
https://pubmed.ncbi.nlm.nih.gov/7853117