Inscriere cercetatori

Premii Ad Astra

premii Ad Astra

Asociația Ad Astra a anunțat câștigătorii Premiilor Ad Astra 2022: http://premii.ad-astra.ro/. Proiectul și-a propus identificarea și popularizarea modelelor de succes, a rezultatelor excepționale ale cercetătorilor români din țară și din afara ei.

Asociatia Ad Astra a cercetatorilor romani lanseaza BAZA DE DATE A CERCETATORILOR ROMANI DIN DIASPORA. Scopul acestei baze de date este aceea de a stimula colaborarea dintre cercetatorii romani de peste hotare dar si cu cercetatorii din Romania. Cercetatorii care doresc sa fie nominalizati in aceasta baza de date sunt rugati sa trimita un email la cristian.presura@gmail.com

Publicaţii

Domenii publicaţii: Biologie | Chimie | Economie | Fizica | Interes general | Matematica | Ştiinţe informatice | Stiinte ingineresti | Ştiinţe medicale | Ştiinţe politice | Ştiinţe sociale | Stiinte umaniste | Ştiinţele pământului şi planetare

Tipuri publicaţii: Articol în revistã ştiinţificã | Articol în volumul unei conferinţe | Capitol de carte | Carte | Teze şi Dizertaţii | Tezã de doctorat (nepublicatã) | Tezã de masterat (nepublicatã)


S. Suarez, E. Terazzi, S. Torelli, H. Nozary, D. Imbert, O. Mamula, J.-C. Bünzli, C. Piguet et al. Introducing Bulky Functional Lanthanide Cores into Thermotropic Metallomesogens: a Bottom-to-top Approach , , .. Adv. Funct. Mater., p.157-168, 2006.

O. Mamula, A. von Zelewsky, P. Brodard, C.-W. Schläpfer, G. Bernardinelli, H. Stoeckli-Evans, Helicates of Chiragen-type Ligands and Their Aptitude for Chiral Self-Recognition. Chem. Eur. J., p.3049-3057, 2005.

O. Mamula*, M. Lama, S. G. Telfer, A. Nakamura, R. Kuroda, H. Stoeckli-Evans, R. Scopelliti A trinuclear Eu(III) array within a diastereoselectively self-assembled helix formed by chiral carboxylate bipyridine ligands. Angew. Chem., Int. Ed., , p.2527-2531, 2005.

O. Mamula*, M. Lama,, H. Stoeckli-Evans, S. Shova: Switchable chiral architectures containing PrIII ions: an example of solvent-induced adaptive behaviour. Angew. Chem., Int. Ed, p.4940-4944 , 2006.

M. Lama, O. Mamula,* G. S. Kottas, F. Rizzo, L. De Cola, A. Nakamura, R. Kuroda, H. Stoeckli-Evans: The Lanthanide Class of a Trinuclear, Enantiopure, Helical Architecture Containing Chiral Ligands: Synthesis, Structure and Properties. Chem. Eur. J., p.7358-7373 , 2007.

M. Lama, O. Mamula,* G. S. Kottas, L. De Cola, H. Stoeckli-Evans, S. Shova Enantiopure, Supramolecular Helices Containing 3D Tetranuclear Lanthanide(III) Arrays: Synthesis, Structure, Properties and Solvent-driven Trinuclear / Tetranuclear Interconversion. Inorg. Chem., p.8000-8015, 2008.

A. Georgescu, N. Alexandru, D. Popov, M. Amuzescu, E. Andrei, C. Zamfir, H. Maniu, A. Badila Chronic venous insufficiency is associated with elevated level of circulating microparticles. Journal of Thrombosis and Haemostasis, p.1566-1575, 2009.

A. Georgescu, N. Alexandru, E. Constantinescu, D. Popov Effect of gap junction uncoupler heptanol on resistance arteries reactivity in experimental models of diabetes, hyperlipemia and hyperlipemia-diabetes.. Vascular Pharmacology , p.513-518, 2006.

N. Alexandru, A. Constantin, D. Popov Carbonylation of platelet proteins occurs as consequence of oxidative stress and thrombin activation, and is stimulated by ageing and type 2 diabetes. Clin Chem Lab Med ), p.528-536, 2008.

N. Alexandru, I. Jardín, D. Popov, M. Simionescu, J. García-Estañ, G. M. Salido, J.A. Rosado. Effect of homocysteine on calcium mobilisation and platelet function in type 2 diabetes mellitus.. J. Cell. Mol. Med, p.2015-2026, 2008.

N. Alexandru, D. Popov, A. Sbarcea, M. Amuzescu Platelet free cytosolic calcium concentration during ageing of type 2 diabetic patients.. Platelets , p.473-480, 2007.

Jivet, I., Brindusescu, A., Bogdanov, I. Static and Dynamic Abstract Formal Models for 3D Sensor Images. WSEAS Transactions on Systems, 2008.

Borza T, Stone C, Rise ML, Bowman S, Johnson SC Atlantic cod (Gadus morhua) CC chemokines: diversity and expression analysis. Developmental and Comparative Immunology , p. 904-913, 2010.

Corcionivoschi N, Telea. A., Pacala N, Alemka A Interraction of Campylobacter jejuni 81-176 with human epithelial cells. General Meeting, American Society for Microbiology, Toronto, Canada, 2007.

Corcionivoschi, N., M. Clyne, A. Lyons, M. Lamoureux, B. Wren, N. Dorell, A. Karlyshev, C. Szymanski, and B. Bourke. Alteration in bacterial capsular polysaccharides following co-culture with human epithelial cells. Zoonoses and Public Health . , p.54, 2007.

Corcionivoschi N, Telea. A., Pacala N, Alemka A A new strategy for gene deletion in Campylobacter jejuni. Romanian Biotechnological Letters 14., 2009.

Abofu Alemka, Marguerite Clyne, Fergus Shanahan, Thomas Tompkins, Nicolae Corcionivoschi, and Billy Bourke Probiotic colonisation of mucus-adherent HT29MTXE12 cells attenuates Campylobacter jejuni virulence properties.. Infection and Immunity, 2010.

Corcionivoschi, N., M. Clyne, A. Lyons, A. Elmi, O. Gundogdu, B. W. Wren, N. Dorrell, A. V. Karlyshev, and B. Bourke. Campylobacter jejuni alters surface capsular polysaccharide when co-cultured with epithelial cells. Infect Immun. Infection and Immunity, 2009.

8. Purcarea, C., Martin, P., Vickrey, J.F., Guy, H.I., Edwards, B.F.P., Evans, D.R. Cloning, Expression and Preliminary X-ray Analysis of the Dihydroorotase from the Hyperthermophilic Eubacterium Aquifex aeolicus. Acta Crystallographica Section D Biological Crystallography , p.154-156, 2002.

Kothe, M., Purcarea, C., Guy, H., Evans, D.R., Powers-Lee, S Direct Demonstration of Carbamoyl Phosphate Formation on the C-terminal Domain of Carbamoyl Phosphate Synthetase. Protein Sci, p.37-44, 2005.

Purcarea, C., Evans, D.R., Herve, G Channeling of carbamoyl phosphate to the pyrimidine and arginine biosynthetic pathways in the deep-sea hyperthermophilic archaeon Pyrococcus abyssi. J Biol Chem, p.6122-6129, 1999.

Ahuja, A., Purcarea, C., Guy, H.I., Evans, D.R. A novel carbamoyl phosphate synthetase from Aquifex aeolicus. J Biol Chem, p.45694-4570, 2001.

Purcarea, C., Lu, T., Ahuja, A., Kovari L., D.R. Evans Aquifex aeolicus aspartate transcarbamoylase: an enzyme specialized for the efficient utilization of unstable carbamoyl phosphate at elevated temperature. J Biol Chem, p.52924-5293, 2003.

Zhang P, Martin PD, Purcarea C, Vaishnav A, Brunzelle JS, Fernando R, Guy-Evans HI, Evans DR, Edwards BF Dihydroorotase from the hyperthermophile Aquifex aeolicus is activated by stoichiometric association with aspartate transcarbamoylase and forms a one-pot reactor for pyrimidine biosynthesis. Biochemistry, p.766-778, 2009.

Purcarea, C. Roshini, F., Guy, HI, Evans DR The Sole Serine/threonine Protein Kinase and its Cognate Phosphatase from Aquifex aeolicus Targets Pyrimidine Biosynthesis. Mol Cell Biochem, p.199-213, 2008.

Gabriela Carja, (autor de corespondenta) Kameshima, Y., Okada, K. Nanoparticles of iron and vanadium oxides supported on iron substituted LDHs: Synthesis, textural characterization and their catalytic behavior in ethylbenzene dehydrogenation. MICROPOROUS AND MESOPOROUS MATERIALS (ELSEVIER PRESS, p.541-547, 2008.

Gabriela Carja (autor de corespondenta), Akira Nakajima, Cristian Dranca, Kiyoshi Okada Nanoparticles of nickel oxide: growth and organization on zinc substituted anionic clay matrix by one – pot route at room – temperature. JOURNAL OF NANOPRTICLE RESEARCH (SPRINGER PRESS), 2010.

1. Gabriela Carja (autor de corespondenta), Kameshima Y, Ciobanu G, Okada, K Oleate–LDH Hybrids by the Successive Use of the Clay Structural “Memory Effect. JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY , p.10, (4), 2, 2010.

Gabriela Carja, (autor de corespondenta) Kameshima, Y., Okada, K. C. Dranca Nanosized silver–anionic clay matrix as nanostructured ensembles with antimicrobial activity. INTERNATIONAL JOURNAL OF ANTIMICROBIAL AGENTS , p.534–, 2009.

Visu-Petra, L., Cheie, L., Benga, O., Alloway, T. P Effects of anxiety on memory storage and updating in young children. International Journal of Behavioral Development, 2010.

State, G., Popescu, Ion V., Gheboianu, A., Radulescu, C., Dulama, I., Bancuta, I., Stirbescu, R. Identification of Air Pollution Elements in Lichens Used as Bioindicators, by the XRF and AAS Methods. Romanian Journal of Physics, 2011.

Radulescu, C., Stihi, C., Busuioc, G., Gheboianu, A.I., Popescu, I.V. Studies concerning heavy metals bioaccumulation of wild edible mushrooms from industrial area by using spectrometric techniques. Bull. Environ. Contam. Toxocol., p.641-646, 2010.

Stihi, C., Radulescu, C., Busuioc, G., Popescu, I.V., Gheboianu, A., Ene A. Studies on Accumulation of Heavy Metals from Substrate to Edible Wild Mushrooms. Romanian Journal of Physics, 2011.

Popescu, I.V., Frontasyeva, Stihi, C., Cimpoca, Gh.V., Radulescu, C., Gheboianu, A., Oros, C., Vlaicu, Gh., Petre, C., Bancuta, I., Dulama I.D Nuclear and Nuclear Related Analytical Methods Appied in Environmental Research. Romanian Journal of Physics, p.821-829, 2010.

I. Demetrescu, C. Pirvu, V. Mitran Effect of nano-topographical features of Ti/TiO2 electrode surface on cell response and electrochemical stability in artificial saliva. Bioelectrochemistry, p.122-129, 2010.

Simona Popescu, Cristian Pirvu, Mihaela Mindroiu, Claudiu Manole, Ioana Demetrescu Electrochemical Synthesis and Characterization of Ti Modified Electrodes with Polypyrrole – Polyethylene Glycol Hybrid Coating. Revista de Chimie, p.246-248, 2010.

F. Safciuc, A. Constantin, A. Manea, M. Nicolae, D. Popov, M. Raicu, D. Alexandru, E. Constantinescu Advanced Glycation End Products, oxidative stress and metalloproteinases are altered in the cerebral microvasculature during ageing. Current Neurovascular Research, p.228-234, 2007.

Beyer MK, Savchenko EV, Balaj OP, Balteanu I, Fox-Beyer BS, Bondybey VE Generation of ArnH3+ cluster ions by laser vaporization and their black-body radiation induced dissociation. PHYSICAL CHEMISTRY CHEMICAL PHYSICS, p.1128-1132, 2004.

Ovidiu Ilie Covaci, Bogdan Bucur, Madalina Petruta Bucur and Gabriel Lucian Radu Optimization of acetylcholinesterase immobilization on microelectrodes based on nitrophenyl diazonium for sensitive organophosphate insecticides detection. Microchimica Acta, 2010.

Maria-Cristina Radulescu, Bogdan Bucur, Madalina Petruta Bucur, Gabriel Lucian Radu Quality control method based on quartz crystal microbalance and WGA for flour milled from germinated wheat. European Food Research and Technology, p.833-840, 2009.

B. Bucur, M. P. Bucur, G. L. Radu Improvement of the storage stability for biosensors based on alcohol oxidase immobilized by entrapment in a photopolymerisable matrix. Revista de Chimie, p.1145-1148, 2007.

Mãdãlina P. Dondoi, Bogdan Bucur, Andrei Florin Dãneţ, Constantin Nicolae Toader, Lise Barthelmebs, Jean-Louis Marty Organophosphorous insecticides extraction and oxidation on column for analysis with a acetylcholinesterase (AChE) biosensor. Analytica Chimica Acta, p.162-169, 2006.

Andrei Florin Dãneţ, Daniela Neagu, Mãdãlina P. Dondoi, Nicolae Iliescu Anodic stripping voltammetric determination of copper(II) with salicylaldoxime carbon paste electrodes. Revista de Chimie, p.1-4, 2004.

Mãdãlina P. Dondoi, Andrei Florin Dãneţ, Bogdan Bucur, Mihaela C. Cheregi Organophosphorus pesticide determination with a potentiometric biosensor based on acetylcholinesterase. Revista de Chimie, p.327-330, 2005.

Madalina Petruta Bucur, Andrei Florin Dãneţ, Jean-Louis Marty Ameliorarea limitelor de detecţie ale biosenzorilor bazaţi pe colinesterazã prin utilizarea unei enzime extrasã din drosophila melanogaster. Revista de Chimie, p.781-789, 2006.

Radu Setnescu, Silviu Jipa, Tanţa Setnescu, Andrei Florin Dãneţ, Mãdãlina P. Dondoi, Mãdãlina Dumitru Polymer films dopped with colorants as oxygene sensitive materials. Journal of Optoelectronics and Advanced Materials, p.682-686, 2006.

Bogdan Bucur, Madãlina P. Dondoi, Andrei Florin Dãneţ, Jean-Louis Marty Insecticide identification using a flow injection analysis system with biosensors based on various cholinesterases. Analytica Chimica Acta, p.195-201, 2005.

Adriana Georgescu , Doina Popov, Emanuel Dragan, Elena Dragomir , Elisabeta Badila Protective effects of nebivolol and reversal of endothelial dysfunction in diabetes associated with hypertension. European Journal of Pharmacology , p.149-158, 2007.

Nicoleta Alexandru, Doina Popov, Adriana Sbarcea, Manuela Amuzescu Platelet free cytosolic calcium concentration during ageing of type 2 diabetic patients. Platelets, p.473-480, 2007.

Moldoveanu E, Adiponectin levels in patients undergoing coronary stenting – Authors’ Reply,. Clinical Biochemistry, p.546, 2009.