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Showing 1 to 12 of 462 entries
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Phylogenomic evidence for a common ancestor of mitochondria and the SAR11 clade

pipeline programs

Boyd A, Carini P, Huggett MJ, Thrash JC.
GSID: HMZhJX6uLcIJ
JC Thrash, A Boyd, MJ Huggett, J Grote, P Carini… - Scientific reports, 2011 - nature.com

Mitochondria share a common ancestor with the Alphaproteobacteria, but determining their precise origins is challenging due to inherent difficulties in phylogenetically reconstructing …

Cosmic-ray positron energy spectrum measured by PAMELA.

Physical review letters

Adriani O, Barbarino GC, Bazilevskaya GA, Bellotti R, Bianco A, Boezio M, Bogomolov EA, Bongi M, Bonvicini V, Bottai S, Bruno A, Cafagna F, Campana D, Carbone R, Carlson P, Casolino M, Castellini G, De Donato C, De Santis C, De Simone N, Di Felice V, Formato V, Galper AM, Karelin AV, Koldashov SV, Koldobskiy SA, Krutkov SY, Kvashnin AN, Leonov A, Malakhov V, Marcelli L, Martucci M, Mayorov AG, Menn W, Mergé M, Mikhailov VV, Mocchiutti E, Monaco A, Mori N, Munini R, Osteria G, Palma F, Papini P, Pearce M, Picozza P, Pizzolotto C, Ricci M, Ricciarini SB, Rossetto L, Sarkar R, Scotti V, Simon M, Sparvoli R, Spillantini P, Stochaj SJ, Stockton JC, Stozhkov YI, Vacchi A, Vannuccini E, Vasilyev GI, Voronov SA, Yurkin YT, Zampa G, Zampa N, Zverev VG.
PMID: 24010424
Phys Rev Lett. 2013 Aug 23;111(8):081102. doi: 10.1103/PhysRevLett.111.081102. Epub 2013 Aug 19.

Precision measurements of the positron component in the cosmic radiation provide important information about the propagation of cosmic rays and the nature of particle sources in our Galaxy. The satellite-borne experiment PAMELA has been used to make a new...

Identification of the Excited-State C═C and C═O Modes of trans-β-Apo-8'-carotenal with Transient 2D-IR-EXSY and Femtosecond Stimulated Raman Spectroscopy.

The journal of physical chemistry letters

Di Donato M, Ragnoni E, Lapini A, Kardaś TM, Ratajska-Gadomska B, Foggi P, Righini R.
PMID: 26263319
J Phys Chem Lett. 2015 May 07;6(9):1592-8. doi: 10.1021/acs.jpclett.5b00528. Epub 2015 Apr 14.

Assigning the vibrational modes of molecules in the electronic excited state is often a difficult task. Here we show that combining two nonlinear spectroscopic techniques, transient 2D exchange infrared spectroscopy (T2D-IR-EXSY) and femtosecond stimulated Raman spectroscopy (FSRS), the contribution...

Plastome data reveal multiple geographic origins of Quercus Group Ilex.

PeerJ

Simeone MC, Grimm GW, Papini A, Vessella F, Cardoni S, Tordoni E, Piredda R, Franc A, Denk T.
PMID: 27123376
PeerJ. 2016 Apr 21;4:e1897. doi: 10.7717/peerj.1897. eCollection 2016.

Nucleotide sequences from the plastome are currently the main source for assessing taxonomic and phylogenetic relationships in flowering plants and their historical biogeography at all hierarchical levels. One major exception is the large and economically important genus Quercus (oaks)....

SURFACE INTERACTIONS OF THE EPIPHYTIC MACROALGA HINCKSIA MITCHELLIAE (PHAEOPHYCEAE) WITH THE SHOALGRASS HALODULE WRIGHTII (CYMODOCEACEAE)(1).

Journal of phycology

Papini A, Sordo L, Mosti S.
PMID: 27021717
J Phycol. 2011 Feb;47(1):118-22. doi: 10.1111/j.1529-8817.2010.00935.x. Epub 2010 Dec 22.

Meadows of Halodule wrightii (Cymodoceaceae) underwent a decline in a tidal flat located at Paranaguá Bay (Parana, SE Brazil). This decline appeared to be related to an overgrowth of the epiphytic macroalga Hincksia mitchelliae (Harv.) P. C. Silva (Phaeophyceae)....

Focal splenic lesions: US findings.

Journal of ultrasound

Caremani M, Occhini U, Caremani A, Tacconi D, Lapini L, Accorsi A, Mazzarelli C.
PMID: 24294345
J Ultrasound. 2013 May 04;16(2):65-74. doi: 10.1007/s40477-013-0014-0. eCollection 2013.

Ultrasound (US) imaging of the spleen was considered of little use in the past and was performed only to distinguish between cystic and solid lesions. However, in the last decade due to experience acquired and the introduction of second-generation...

A 2016 Italian Survey about Guidelines and Clinical Management of Thyroid Nodules.

European thyroid journal

Negro R, Attanasio R, Grimaldi F, Frasoldati A, Guglielmi R, Papini E.
PMID: 28589088
Eur Thyroid J. 2017 Apr;6(2):75-81. doi: 10.1159/000453032. Epub 2016 Dec 29.

BACKGROUND: While thyroid nodules are frequent in endocrine clinical practice, patients are often asymptomatic and euthyroid, and death is rare in cases of malignancy.OBJECTIVES: To evaluate the perception of current international guidelines regarding thyroid nodule management among Italian endocrinologists,...

Messenger RNA processing is altered in autosomal dominant leukodystrophy.

Human molecular genetics

Bartoletti-Stella A, Gasparini L, Giacomini C, Corrado P, Terlizzi R, Giorgio E, Magini P, Seri M, Baruzzi A, Parchi P, Brusco A, Cortelli P, Capellari S.
PMID: 28934398
Hum Mol Genet. 2017 Oct 01;26(19):3868. doi: 10.1093/hmg/ddx225.

No abstract available.

Cytogenetic and molecular characterization of a recombinant X chromosome in a family with a severe neurologic phenotype and macular degeneration.

Molecular cytogenetics

Magini P, Poscente M, Ferrari S, Vargiolu M, Bacchelli E, Graziano C, Wischmeijer A, Turchetti D, Malaspina E, Marchiani V, Cordelli DM, Franzoni E, Romeo G, Seri M.
PMID: 26236399
Mol Cytogenet. 2015 Aug 01;8:58. doi: 10.1186/s13039-015-0164-1. eCollection 2015.

BACKGROUND: Duplications of MECP2 gene in males cause a syndrome characterized by distinctive clinical features, including severe to profound mental retardation, infantile hypotonia, mild dysmorphic features, poor speech development, autistic features, seizures, progressive spasticity and recurrent infections. Patients with...

Time Dependence of the Electron and Positron Components of the Cosmic Radiation Measured by the PAMELA Experiment between July 2006 and December 2015.

Physical review letters

Adriani O, Barbarino GC, Bazilevskaya GA, Bellotti R, Boezio M, Bogomolov EA, Bongi M, Bonvicini V, Bottai S, Bruno A, Cafagna F, Campana D, Carlson P, Casolino M, Castellini G, De Santis C, Di Felice V, Galper AM, Karelin AV, Koldashov SV, Koldobskiy SA, Krutkov SY, Kvashnin AN, Leonov A, Malakhov V, Marcelli L, Martucci M, Mayorov AG, Menn W, Mergé M, Mikhailov VV, Mocchiutti E, Monaco A, Mori N, Munini R, Osteria G, Panico B, Papini P, Pearce M, Picozza P, Ricci M, Ricciarini SB, Simon M, Sparvoli R, Spillantini P, Stozhkov YI, Vacchi A, Vannuccini E, Vasilyev GI, Voronov SA, Yurkin YT, Zampa G, Zampa N, Potgieter MS, Vos EE.
PMID: 27367381
Phys Rev Lett. 2016 Jun 17;116(24):241105. doi: 10.1103/PhysRevLett.116.241105. Epub 2016 Jun 17.

Cosmic-ray electrons and positrons are a unique probe of the propagation of cosmic rays as well as of the nature and distribution of particle sources in our Galaxy. Recent measurements of these particles are challenging our basic understanding of...

Hydrothermal Synthesis and Processing of Barium Titanate Nanoparticles Embedded in Polymer Films.

ACS applied materials & interfaces

Toomey MD, Gao K, Mendis GP, Slamovich EB, Howarter JA.
PMID: 26633043
ACS Appl Mater Interfaces. 2015 Dec 30;7(51):28640-6. doi: 10.1021/acsami.5b10282. Epub 2015 Dec 15.

Barium titanate nanoparticles embedded in flexible polymer films were synthesized using hydrothermal processing methods. The resulting films were characterized with respect to material composition, size distribution of nanoparticles, and spatial location of particles within the polymer film. Synthesis conditions...

Dynamics of the time-resolved stimulated Raman scattering spectrum in presence of transient vibronic inversion of population on the example of optically excited trans-β-apo-8'-carotenal.

The Journal of chemical physics

Kardaś TM, Ratajska-Gadomska B, Lapini A, Ragnoni E, Righini R, Di Donato M, Foggi P, Gadomski W.
PMID: 24880285
J Chem Phys. 2014 May 28;140(20):204312. doi: 10.1063/1.4879060.

We have studied the effect of transient vibrational inversion of population in trans-β-apo-8(')-carotenal on the time-resolved femtosecond stimulated Raman scattering (TR-FSRS) signal. The experimental data are interpreted by applying a quantum mechanical approach, using the formalism of projection operators...

Showing 1 to 12 of 462 entries