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Showing 1 to 12 of 179 entries
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Panax ginseng extract modulates oxidative stress, DNA fragmentation and up-regulate gene expression in rats sub chronically treated with aflatoxin B1 and fumonisin B 1.

Cytotechnology

Hassan AM, Abdel-Aziem SH, El-Nekeety AA, Abdel-Wahhab MA.
PMID: 24748134
Cytotechnology. 2015 Oct;67(5):861-71. doi: 10.1007/s10616-014-9726-z. Epub 2014 Apr 19.

Aflatoxins and fumonisins are important food-borne mycotoxins implicated in human health and have cytotoxic effects. The aims of the current study were to evaluate the protective role of Panax ginseng extract (PGE) against the synergistic effect of subchronic administration...

Design of a Low-Cost Air Levitation System for Teaching Control Engineering.

Sensors (Basel, Switzerland)

Chacon J, Saenz J, Torre L, Diaz JM, Esquembre F.
PMID: 29023381
Sensors (Basel). 2017 Oct 12;17(10). doi: 10.3390/s17102321.

Air levitation is the process by which an object is lifted without mechanical support in a stable position, by providing an upward force that counteracts the gravitational force exerted on the object. This work presents a low-cost lab implementation...

The central (intraosseus) epithelial odontogenic ghost cell tumor: Report of a case. .

Medicina oral : organo oficial de la Sociedad Espanola de Medicina Oral y de la Academia Iberoamericana de Patologia y Medicina Bucal

Castro V, Knezevic MR, Barrero MV, Diaz JM, Baez O, Castellano JJ.
PMID: 11507488
Med Oral. 1998 Mar-Apr;3(2):101-106.

No abstract available.

[Care of mental deficients in the public schools in São Paulo].

Pediatria pratica

ARRUDA J, PIZA JA.
PMID: 13185660
Pediatr Prat. 1954 May;25(5):151-72.

No abstract available.

Quantum vibrational state-dependent potentials for classical many-body simulations.

The Journal of chemical physics

Riga JM, Fredj E, Martens CC.
PMID: 15910023
J Chem Phys. 2005 May 01;122(17):174107. doi: 10.1063/1.1888575.

In this paper, we present a method for constructing simple state-dependent many-body potentials for quantum vibrations in a classical bath. The approach is based on an adiabatic separation between high-frequency quantum vibrational modes of the solute and the lower...

The Ni-mediated cyclocarbonylation of allyl halides and alkynes made catalytic. Evidence supporting the involvement of pseudoradical Ni(i) species in the mechanism.

Journal of the American Chemical Society

Nadal ML, Bosch J, Vila JM, Klein G, Ricart S, Moretó JM.
PMID: 16045320
J Am Chem Soc. 2005 Aug 03;127(30):10476-7. doi: 10.1021/ja0525713.

We report here on a highly efficient catalytic method to synthesize intermolecularly the cyclopentane skeleton from starting products as simple as allyl halides, alkynes, and carbon monoxide under very mild reaction conditions by means of a substoichiometric amount of...

Ameliorative effects of thyme and calendula extracts alone or in combination against aflatoxins-induced oxidative stress and genotoxicity in rat liver.

Cytotechnology

Abdel-Aziem SH, Hassan AM, El-Denshary ES, Hamzawy MA, Mannaa FA, Abdel-Wahhab MA.
PMID: 24096837
Cytotechnology. 2014 May;66(3):457-70. doi: 10.1007/s10616-013-9598-7. Epub 2013 Oct 06.

The aims of the current work were to evaluate the hepatoprotective effect of calendula flowers and/or thyme leave extracts on aflatoxins (AFs)-induced oxidative stress, genotoxicity and alteration of p53 bax and bcl2 gene expressions. Eighty male Sprague-Dawley rats were...

First observation of photoelectron spectra emitted in the photoionization of a singly charged-ion beam with synchrotron radiation.

Physical review letters

Bizau JM, Cubaynes D, Damany A, Källne E, Morgan TJ, Obert J, Putaux JC, Richter M, Sorensen S, Wuilleumier FJ.
PMID: 10044933
Phys Rev Lett. 1991 Jul 29;67(5):576-579. doi: 10.1103/PhysRevLett.67.576.

No abstract available.

From Chemical Serendipity to Translational Chemistry: New Findings in the Reactivity of Palladacycles.

ChemistryOpen

Fernández-Figueiras A, Lucio-Martínez F, Munín-Cruz P, Ortigueira JM, Polo-Ces P, Reigosa F, Pereira MT, Vila JM.
PMID: 30338200
ChemistryOpen. 2018 Aug 12;7(10):754-763. doi: 10.1002/open.201800036. eCollection 2018 Oct.

In the world of science, in particular the section concerning the field of chemistry, when the results encountered during the experiment do not meet our expectations, our shrewdness may play an important role to open up new unexplored fields...

On the taxonomic status and distribution of African species of .

PeerJ

Patterson BD, Webala PW, Bartonjo M, Nziza J, Dick CW, Demos TC.
PMID: 29844995
PeerJ. 2018 May 24;6:e4864. doi: 10.7717/peerj.4864. eCollection 2018.

DISCUSSION: Our results corroborate species rank for

Dynamic Regulation of Extracellular Superoxide Production by the Coccolithophore .

Frontiers in microbiology

Plummer S, Taylor AE, Harvey EL, Hansel CM, Diaz JM.
PMID: 31354655
Front Microbiol. 2019 Jul 12;10:1546. doi: 10.3389/fmicb.2019.01546. eCollection 2019.

In marine waters, ubiquitous reactive oxygen species (ROS) drive biogeochemical cycling of metals and carbon. Marine phytoplankton produce the ROS superoxide (O

Effects of Independent Component Analysis on Magnetoencephalography Source Localization in Pre-surgical Frontal Lobe Epilepsy Patients.

Frontiers in neurology

Pellegrino G, Xu M, Alkuwaiti A, Porras-Bettancourt M, Abbas G, Lina JM, Grova C, Kobayashi E.
PMID: 32582009
Front Neurol. 2020 Jun 02;11:479. doi: 10.3389/fneur.2020.00479. eCollection 2020.

No abstract available.

Showing 1 to 12 of 179 entries