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Showing 1 to 12 of 718 entries
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Mechanochemical preparation of co-crystals.

Chemical Society reviews

Braga D, Maini L, Grepioni F.
PMID: 23549606
Chem Soc Rev. 2013 Sep 21;42(18):7638-48. doi: 10.1039/c3cs60014a. Epub 2013 Apr 03.

The preparation of co-crystals via mechanochemistry combines the quest for clean and green processes with the investigation of multicomponent new materials, among the currently most fashionable systems in the crystal engineering field: the physico-chemical properties of the components add,...

Alarms about structural alerts.

Green chemistry : an international journal and green chemistry resource : GC

Alves V, Muratov E, Capuzzi S, Politi R, Low Y, Braga R, Zakharov AV, Sedykh A, Mokshyna E, Farag S, Andrade C, Kuz'min V, Fourches D, Tropsha A.
PMID: 28503093
Green Chem. 2016 Aug 21;18(16):4348-4360. doi: 10.1039/C6GC01492E. Epub 2016 Jun 28.

Structural alerts are widely accepted in chemical toxicology and regulatory decision support as a simple and transparent means to flag potential chemical hazards or group compounds into categories for read-across. However, there has been a growing concern that alerts...

Persistent Type I Endoleak after Endovascular Treatment with Chimney Technique.

Frontiers in cardiovascular medicine

Azevedo AI, Braga P, Rodrigues A, Ferreira N, Fonseca M, Dias A, Gama Ribeiro V.
PMID: 27703967
Front Cardiovasc Med. 2016 Sep 20;3:32. doi: 10.3389/fcvm.2016.00032. eCollection 2016.

Thoracic endovascular aortic repair (TEVAR) is increasingly used in the treatment of acute type B aortic dissection. Type Ia endoleaks are a common complication of the procedure, but its clinical significance and the best treatment strategy remain poorly defined....

Acute ischemia of the lower limb after injury by gunshot: case report and review of literature.

European journal of trauma and emergency surgery : official publication of the European Trauma Society

de Vasconcelos JF, Martins V, Brandão D, Maia M, Ferreira J, Braga S, Rios L, Costa H, Vaz AG.
PMID: 26814751
Eur J Trauma Emerg Surg. 2011 Feb;37(1):53-9. doi: 10.1007/s00068-010-0035-8. Epub 2010 Jul 10.

INTRODUCTION: Civilian and military vascular trauma has evolved dramatically. It is estimated that 80% of all cases of vascular injuries are due to peripheral vascular trauma, most involving the lower extremities. Arterial below-knee injuries by gunshot still remain a...

Nonequilibrium molecular dynamics simulations of nanoconfined fluids at solid-liquid interfaces.

The Journal of chemical physics

Morciano M, Fasano M, Nold A, Braga C, Yatsyshin P, Sibley DN, Goddard BD, Chiavazzo E, Asinari P, Kalliadasis S.
PMID: 28668055
J Chem Phys. 2017 Jun 28;146(24):244507. doi: 10.1063/1.4986904.

We investigate the hydrodynamic properties of a Lennard-Jones fluid confined to a nanochannel using molecular dynamics simulations. For channels of different widths and hydrophilic-hydrophobic surface wetting properties, profiles of the fluid density, stress, and viscosity across the channel are...

Xpert MTB/RIF for rapid detection of rifampicin-resistant Mycobacterium tuberculosis from pulmonary tuberculosis patients in Southwest Ethiopia.

International journal of mycobacteriology

Tadesse M, Aragaw D, Dimah B, Efa F, Abebe G.
PMID: 28043605
Int J Mycobacteriol. 2016 Dec;5:S48-S49. doi: 10.1016/j.ijmyco.2016.09.002. Epub 2016 Nov 05.

OBJECTIVE/BACKGROUND: Accurate and rapid detection of drug-resistant strains of tuberculosis (TB) is critical for early initiation of treatment and for limiting the transmission of drug-resistant TB. Here, we investigated the accuracy of Xpert MTB/RIF for detection of rifampicin (RIF)...

[A virtual patient to improve doctor-patient communication : reality or fiction ?].

Revue medicale de Liege

Bragard I, Guillaume M, Ghuysen A, Servotte JC, Ortiz I, Pétré B.
PMID: 29517872
Rev Med Liege. 2018 Feb;73(2):88-93.

The transformations of the health system and the preferences of the patients themselves have led healthcare professionals to rethink the place and role of the patient in the healthcare system, putting the caregivercare relationship and communication at the heart...

Mesenteric Cyst in Association with Type-II Jejunoileal Atresia.

Journal of neonatal surgery

Piplani R, Acharya SK, Sugandhi N, Bagga D.
PMID: 28083503
J Neonatal Surg. 2017 Jan 01;6(1):17. doi: 10.21699/jns.v5i4.462. eCollection 2017.

A rare case of type-II jejunoileal atresia with mesenteric cyst in a neonate is being reported here with a brief review of literature.

P24. Study of C677T methylene tetrahydrofolate reductase (MTHFR) polymorphism in preeclampsia.

Pregnancy hypertension

Matos A, Ferreira J, Portelinha A, Cerdeira AS, Braga J, Patrício B, Rebelo I, Bicho M, Marinho C.
PMID: 26009115
Pregnancy Hypertens. 2011 Jul-Oct;1(3):284. doi: 10.1016/j.preghy.2011.08.085. Epub 2011 Sep 29.

No abstract available.

Relaxation dynamics of functionalized colloids on attractive substrates.

Soft matter

Dias CS, Braga C, Araújo NA, Telo da Gama MM.
PMID: 26661327
Soft Matter. 2016 Feb 07;12(5):1550-7. doi: 10.1039/c5sm02754c. Epub 2015 Dec 11.

Particle-based simulations are performed to study the post-relaxation dynamics of functionalized (patchy) colloids adsorbed on an attractive substrate. Kinetically arrested structures that depend on the number of adsorbed particles and the strength of the particle-particle and particle-substrate interactions are...

Domain segregation in a two-dimensional system in the presence of drift.

Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics

Bragard J, Ramazza PL, Arecchi FT, Boccaletti S, Kramer L.
PMID: 11088346
Phys Rev E Stat Phys Plasmas Fluids Relat Interdiscip Topics. 2000 Jun;61(6):R6045-8. doi: 10.1103/physreve.61.r6045.

Motivated by experiments on optical patterns we analyze two-dimensional extended bistable systems with drift after a quench above threshold. The evolution can be separated into successive stages: linear growth and diffusion, coarsening, and transport, leading finally to a quasi-one-dimensional...

Latex Fractionation by Sedimentation and Colloidal Crystallization: The Case of Poly(styrene-co-acrylamide).

Journal of colloid and interface science

Teixeira-Neto É, Leite CA, Cardoso AH, Medeiros da Silva MC, Braga M, Galembeck F.
PMID: 11082263
J Colloid Interface Sci. 2000 Nov 01;231(1):182-189. doi: 10.1006/jcis.2000.7135.

Poly(styrene-co-acrylamide) (PS-AAM) latex was prepared, fractionated by sedimentation under gravity, and characterized by PCS, infrared spectra, secondary and backscattered electron imaging in the scanning electron microscope, and electron spectroscopy imaging in an analytical transmission electron microscope. Three latex fractions...

Showing 1 to 12 of 718 entries