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Showing 1 to 12 of 256 entries
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Stability of high-mass molecular libraries: the role of the oligoporphyrin core.

Journal of mass spectrometry : JMS

Sezer U, Schmid P, Felix L, Mayor M, Arndt M.
PMID: 25601698
J Mass Spectrom. 2015 Jan;50(1):235-9. doi: 10.1002/jms.3526.

Molecular beam techniques are a key to many experiments in physical chemistry and quantum optics. In particular, advanced matter-wave experiments with high-mass molecules profit from the availability of slow, neutral and mass-selected molecular beams that are sufficiently stable to...

Monitoring a CuO gas sensor at work: an advanced in situ X-ray absorption spectroscopy study.

Physical chemistry chemical physics : PCCP

Volanti DP, Felix AA, Suman PH, Longo E, Varela JA, Orlandi MO.
PMID: 26119265
Phys Chem Chem Phys. 2015 Jul 28;17(28):18761-7. doi: 10.1039/c5cp02150b.

X-ray absorption near edge structure (XANES) and electrical measurements were used to elucidate the local structure and electronic changes of copper(II) oxide (CuO) nanostructures under working conditions. For this purpose, a sample holder layout was developed enabling the simultaneous...

Niemeyer Virus: A New Mimivirus Group A Isolate Harboring a Set of Duplicated Aminoacyl-tRNA Synthetase Genes.

Frontiers in microbiology

Boratto PV, Arantes TS, Silva LC, Assis FL, Kroon EG, La Scola B, Abrahão JS.
PMID: 26635738
Front Microbiol. 2015 Nov 10;6:1256. doi: 10.3389/fmicb.2015.01256. eCollection 2015.

It is well recognized that gene duplication/acquisition is a key factor for molecular evolution, being directly related to the emergence of new genetic variants. The importance of such phenomena can also be expanded to the viral world, with impacts...

Genetic diversity and population structure in .

Plant gene

Garzón-Martínez GA, Osorio-Guarín JA, Delgadillo-Durán P, Mayorga F, Enciso-Rodríguez FE, Landsman D, Mariño-Ramírez L, Barrero LS.
PMID: 26550601
Plant Gene. 2015 Dec 01;4:29-37. doi: 10.1016/j.plgene.2015.09.003.

The genus

Personalized Medicine's Bottleneck: Diagnostic Test Evidence and Reimbursement.

Journal of personalized medicine

Cohen JP, Felix AE.
PMID: 25563222
J Pers Med. 2014 Apr 04;4(2):163-75. doi: 10.3390/jpm4020163.

BACKGROUND: Personalized medicine is gradually emerging as a transformative field. Thus far, seven co-developed drug-diagnostic combinations have been approved and several dozen post-hoc drug-diagnostic combinations (diagnostic approved after the drug). However, barriers remain, particularly with respect to reimbursement. Purpose,...

Surface structure of V_{2}O_{3}(0001) revisited.

Physical review letters

Feiten FE, Seifert J, Paier J, Kuhlenbeck H, Winter H, Sauer J, Freund HJ.
PMID: 26066445
Phys Rev Lett. 2015 May 29;114(21):216101. doi: 10.1103/PhysRevLett.114.216101. Epub 2015 May 26.

In a recent paper [A. J. Window et al., Phys. Rev. Lett. 107, 016105 (2011)], it was proposed that V_{2}O_{3}(0001) is terminated by the so-called O_{3} termination, a reconstruction with a terminating distorted hexagonal oxygen layer. We show that...

Egg load dynamics and the risk of egg and time limitation experienced by an aphid parasitoid in the field.

Ecology and evolution

Dieckhoff C, Theobald JC, Wäckers FL, Heimpel GE.
PMID: 24963373
Ecol Evol. 2014 May;4(10):1739-50. doi: 10.1002/ece3.1023. Epub 2014 Apr 11.

Insect parasitoids and herbivores must balance the risk of egg limitation and time limitation in order to maximize reproductive success. Egg and time limitation are mediated by oviposition and egg maturation rates as well as by starvation risk and...

Reducing the V2O3(0001) surface through electron bombardment--a quantitative structure determination with I/V-LEED.

Physical chemistry chemical physics : PCCP

Feiten FE, Kuhlenbeck H, Freund HJ.
PMID: 26741732
Phys Chem Chem Phys. 2016 Jan 28;18(4):3124-30. doi: 10.1039/c5cp07390a.

The (0001) surface of vanadium sesquioxide, V2O3, is terminated by vanadyl groups under standard ultra high vacuum preparation conditions. Reduction with electrons results in a chemically highly active surface with a well-defined LEED pattern indicating a high degree of...

IQP-VV-102, a Novel Proprietary Composition for Weight Reduction: A Double-Blind Randomized Clinical Trial for Evaluation of Efficacy and Safety.

Evidence-based complementary and alternative medicine : eCAM

Grube B, Bongartz U, Alt F.
PMID: 26074990
Evid Based Complement Alternat Med. 2015;2015:413075. doi: 10.1155/2015/413075. Epub 2015 May 17.

The individual ingredients in IQP-VV-102 have demonstrated promising effects in reducing sugar and starch digestion, which potentially leads to weight loss. The trial objective was to evaluate the safety and efficacy of IQP-VV-102 in reducing body weight in overweight...

Rats undernourished in utero have altered Ca2+ signaling and reduced fertility in adulthood.

Physiological reports

Muzi-Filho H, Souza AM, Bezerra CG, Boldrini LC, Takiya CM, Oliveira FL, Nesi RT, Valença SS, Silva AM, Zapata-Sudo G, Sudo RT, Einicker-Lamas M, Vieyra A, Lara LS, Cunha VM.
PMID: 26508737
Physiol Rep. 2015 Oct;3(10). doi: 10.14814/phy2.12587.

Epidemiological and animal studies have shown that placental undernutrition impairs reproduction in adult offspring, but the underlying molecular mechanisms within the male genital tract remain unknown. Due to its special physiological characteristics in transport and the modulation of the...

Complete Genome Sequence of Corynebacterium pseudotuberculosis Viscerotropic Strain N1.

Genome announcements

Loureiro D, Portela RW, Sousa TJ, Rocha F, Pereira FL, Dorella FA, Carvalho AF, Menezes N, Macedo ES, Moura-Costa LF, Meyer R, Leal CA, Figueiredo HC, Azevedo V.
PMID: 26823597
Genome Announc. 2016 Jan 28;4(1). doi: 10.1128/genomeA.01673-15.

We present the complete genome sequence of Corynebacterium pseudotuberculosis strain N1. The sequencing was performed with the Ion Torrent Personal Genome Machine system. The genome is a circular chromosome with 2,337,845 bp, a G+C content of 52.85%, and a...

Use of MALDI-TOF Mass Spectrometry for the Fast Identification of Gram-Positive Fish Pathogens.

Frontiers in microbiology

Assis GBN, Pereira FL, Zegarra AU, Tavares GC, Leal CA, Figueiredo HCP.
PMID: 28848512
Front Microbiol. 2017 Aug 09;8:1492. doi: 10.3389/fmicb.2017.01492. eCollection 2017.

Gram-positive cocci, such as

Showing 1 to 12 of 256 entries