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Showing 1 to 12 of 386 entries
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Photoluminescence excitation measurements using pressure-tuned laser diodes.

The Review of scientific instruments

Bercha A, Ivonyak Y, Mędryk R, Trzeciakowski WA, Dybała F, Piechal B.
PMID: 26133822
Rev Sci Instrum. 2015 Jun;86(6):063101. doi: 10.1063/1.4921859.

Pressure-tuned laser diodes in external cavity were used as tunable sources for photoluminescence excitation (PLE) spectroscopy. The method was demonstrated in the 720 nm-1070 nm spectral range using a few commercial laser diodes. The samples for PLE measurements were...

Loosening torque of Universal Abutment screws after cyclic loading: influence of tightening technique and screw coating.

The journal of advanced prosthodontics

Bacchi A, Regalin A, Bhering CL, Alessandretti R, Spazzin AO.
PMID: 26576253
J Adv Prosthodont. 2015 Oct;7(5):375-9. doi: 10.4047/jap.2015.7.5.375. Epub 2015 Oct 28.

PURPOSE: The purpose of this study was to evaluate the influence of tightening technique and the screw coating on the loosening torque of screws used for Universal Abutment fixation after cyclic loading.MATERIALS AND METHODS: Forty implants (Titamax Ti Cortical,...

Pressure tuning of laser diodes in the near-infrared up to 1850 nm: operational characteristics and reliability studies.

The Review of scientific instruments

Bercha A, Dybala F, Piechal B, Ivonyak Y, Klimczak M, Trzeciakowski WA.
PMID: 24985799
Rev Sci Instrum. 2014 Jun;85(6):063107. doi: 10.1063/1.4881607.

Wavelength tuning of infrared laser diodes in the high-hydrostatic pressure setup is demonstrated and its reliability is discussed in detail. Major reliability issues concern the photochemical reactions on the laser facet and the presence of strong absorption bands above...

A top-down approach to crystal engineering of a racemic Δ2-isoxazoline.

Acta crystallographica Section B, Structural science, crystal engineering and materials

Lombardo GM, Rescifina A, Chiacchio U, Bacchi A, Punzo F.
PMID: 24441140
Acta Crystallogr B Struct Sci Cryst Eng Mater. 2014 Feb;70:172-80. doi: 10.1107/S2052520613030862. Epub 2014 Jan 16.

The crystal structure of racemic dimethyl (4RS,5RS)-3-(4-nitrophenyl)-4,5-dihydroisoxazole-4,5-dicarboxylate, C13H12N2O7, has been determined by single-crystal X-ray diffraction. By analysing the degree of growth of the morphologically important crystal faces, a ranking of the most relevant non-covalent interactions determining the crystal structure...

Erratum to: Inhibition of pannexin1 channels alleviates acetaminophen-induced hepatotoxicity.

Archives of toxicology

Maes M, McGill MR, da Silva TC, Abels C, Lebofsky M, Weemhoff JL, Tiburcio T, Pereira IVA, Willebrords J, Yanguas SC, Farhood A, Beschin A, Van Ginderachter JA, Penuela S, Jaeschke H, Cogliati B, Vinken M.
PMID: 28243680
Arch Toxicol. 2017 May;91(5):2263-2264. doi: 10.1007/s00204-016-1929-y.

No abstract available.

Mononuclear and polynuclear complexes ligated by an iminodiacetic acid derivative: synthesis, structure, solution studies and magnetic properties.

Dalton transactions (Cambridge, England : 2003)

Puentes R, Torres J, Kremer C, Cano J, Lloret F, Capucci D, Bacchi A.
PMID: 26906084
Dalton Trans. 2016 Mar 28;45(12):5356-73. doi: 10.1039/c5dt05060j.

Two novel families of coordination polymers, [Ln(bzlida)(Hbzlida)]·H2O (Ln = La, Nd) and [Ln2(bzlida)3]·3H2O (Ln = Nd, Sm, Eu, Gd) were prepared by hydrothermal reaction of Ln2O3 with benzyliminodiacetic acid (H2bzlida). The conditions of synthesis, in particular the pH value,...

Who is a Distracted Driver? Associations between Mobile Phone Use while Driving, Domain-Specific Risk Taking, and Personality.

Risk analysis : an official publication of the Society for Risk Analysis

Sween M, Ceschi A, Tommasi F, Sartori R, Weller J.
PMID: 28230266
Risk Anal. 2017 Nov;37(11):2119-2131. doi: 10.1111/risa.12773. Epub 2017 Feb 23.

Mobile phone use while driving (MPUWD) is an increasingly common form of distracted driving. Given its widespread prevalence, it is important for researchers to identify factors that may predict who is more likely to engage in this risky behavior....

Implication from the predicted docked interaction of sigma H and exploration of its interaction with RNA polymerase in Mycobacterium tuberculosis.

Bioinformation

Gupta AM, Bhattacharya S, Bagchi A, Mandal S.
PMID: 26229290
Bioinformation. 2015 Jun 30;11(6):296-301. doi: 10.6026/97320630011296. eCollection 2015.

M. tuberculosis is adapted to remain active in the extreme environmental condition due to the presence of atypical sigma factors commonly called extra cytoplasmic function (ECF) sigma factors. Among the 13 sigma factors of M. tuberculosis, 10 are regarded...

Gradient index collimator lens for high pressure applications.

The Review of scientific instruments

Piechal B, Bercha A, Dybala F, Trzeciakowski W.
PMID: 24985797
Rev Sci Instrum. 2014 Jun;85(6):063105. doi: 10.1063/1.4880457.

A modified gradient index (GRIN) lens is optimised for use in a liquid-type high pressure cell. It was found that high pressure changes the optical power of the gradient-index lenses by changing the index profile of the glass. In...

Coordination of cyclo-octasulfur and cyclo-heptaselenium to dinuclear rhenium(I) systems.

Inorganic chemistry

Bacchi A, Baratta W, Calderazzo F, Marchetti F, Pelizzi G.
PMID: 12132913
Inorg Chem. 2002 Jul 29;41(15):3894-900. doi: 10.1021/ic025570+.

By substitution reactions of the coordinated THF ligands of Re(2)(mu-X)(2)(CO)(6)(THF)(2) by elemental chalcogens (S(8) and red selenium), the complexes Re(2)(mu-X)(2)(CO)(6)(S(8)) (X = Br, 1; I, 2), and Re(2)(mu-X)(2)(CO)(6)(Se(7)), (X = I, 3; Br, 4) have been prepared. Binuclear compound...

Aryldiazene, Aryldiazenido, and Hydrazine Complexes of Manganese. Preparation, Characterization, and X-ray Crystal Structures of [Mn(CO)(3)(4-CH(3)C(6)H(4)N=NH){PPh(OEt)(2)}(2)]BF(4) and [Mn(CO)(3)(NH(2)NH(2)){PPh(OEt)(2)}(2)]BPh(4) Derivatives.

Inorganic chemistry

Albertin G, Antoniutti S, Bacchi A, Bordignon E, Busatto F, Pelizzi G.
PMID: 11669705
Inorg Chem. 1997 Mar 26;36(7):1296-1305. doi: 10.1021/ic9608612.

Aryldiazene complexes [Mn(CO)(3)(ArN=NH)P(2)]BF(4) (1, 2) and [{Mn(CO)(3)P(2)}(2)(&mgr;-HN=NArArN=NH)](BF(4))(2) (3, 4) [P = PPh(OEt)(2), PPh(2)OEt; Ar = C(6)H(5), 2-CH(3)C(6)H(4), 4-CH(3)C(6)H(4), 4-CH(3)OC(6)H(4); ArAr = 4,4'-C(6)H(4)C(6)H(4), 4,4'-(2-CH(3))C(6)H(3)C(6)H(3)(2-CH(3)), 4,4'-C(6)H(4)CH(2)C(6)H(4)] were prepared by reacting hydride species MnH(CO)(3)P(2) with the appropriate aryldiazonium cations in CH(2)Cl(2) or...

[Value of deep electrography in the study of epilepsy].

Minerva neurochirurgica

BEDUSCHI A, CASSINARI V, MAROSSERO F, MIGLIORE A, PAGNI CA.
PMID: 13866489
Minerva Neurochir. 1962 Jan-Mar;6:21.

No abstract available.

Showing 1 to 12 of 386 entries