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Showing 1 to 12 of 184 entries
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Fabrication of microscale materials with programmable composition gradients.

Lab on a chip

Laval C, Bouchaudy A, Salmon JB.
PMID: 26931112
Lab Chip. 2016 Apr 07;16(7):1234-42. doi: 10.1039/c6lc00131a.

We present an original microfluidic technique coupling pervaporation and the use of Quake valves to fabricate microscale materials (∼10 × 100 μm(2) × 1 cm) with composition gradients along their longest dimension. Our device exploits pervaporation of water through...

Molecular Detection of Human Cytomegalovirus (HCMV) Among Infants with Congenital Anomalies in Khartoum State, Sudan.

The open virology journal

Ebrahim MG, Ali AS, Mustafa MO, Musa DF, El Hussein AR, Elkhidir IM, Enan KA.
PMID: 26862356
Open Virol J. 2015 Dec 10;9:38-41. doi: 10.2174/1874357901509010038. eCollection 2015.

Human Cytomegalovirus (HCMV) infection still represents the most common potentially serious viral complication in humans and is a major cause of congenital anomalies in infants. This study is aimed to detect HCMV in infants with congenital anomalies. Study subjects...

Long-term outcomes of dynamic cardiomyoplasty: what we learned and challenges for future applications.

The Journal of heart and lung transplantation : the official publication of the International Society for Heart Transplantation

Moreira LP, Stolf NA, Bacal F, Bocchi EA, Oliveira SA.
PMID: 11250322
J Heart Lung Transplant. 2001 Feb;20(2):189. doi: 10.1016/s1053-2498(00)00394-6.

No abstract available.

[Mixed tuberculosis].

Marseille medical

LAVAL P.
PMID: 13333335
Mars Med. 1956;93(2):121-38.

No abstract available.

Henry Minsky, 1895-1954.

A.M.A. archives of ophthalmology

THEODORE FH, LAVAL J.
PMID: 14349459
AMA Arch Ophthalmol. 1955 Mar;53(3):456-7. doi: 10.1001/archopht.1955.00930010458022.

No abstract available.

High speed and high responsivity germanium photodetector integrated in a Silicon-On-Insulator microwaveguide.

Optics express

Vivien L, Rouvière M, Fédéli JM, Marris-Morini D, Damlencourt JF, Mangeney J, Crozat P, El Melhaoui L, Cassan E, Le Roux X, Pascal D, Laval S.
PMID: 19547334
Opt Express. 2007 Jul 23;15(15):9843-8. doi: 10.1364/oe.15.009843.

We report the experimental demonstration of a germanium metal-semiconductor-metal (MSM) photodetector integrated in a SOI rib waveguide. Femtosecond pulse and frequency experiments have been used to characterize those MSM Ge photodetectors. The measured bandwidth under 6V bias is about...

Elevated circulating angiogenic progenitors and white blood cells are associated with hypoxia-inducible angiogenic growth factors in children with sickle cell disease.

Anemia

Ofori-Acquah SF, Buchanan ID, Osunkwo I, Manlove-Simmons J, Lawal F, Quarshie A, Quyyumi AA, Gibbons GH, Gee BE.
PMID: 22675614
Anemia. 2012;2012:156598. doi: 10.1155/2012/156598. Epub 2012 May 23.

We studied the number and function of angiogenic progenitor cells and growth factors in children aged 5-18 years without acute illness, 43 with Hemoglobin SS and 68 with normal hemoglobin. Hemoglobin SS subjects had at least twice as many...

Experimental evidence for superprism phenomena in SOI photonic crystals.

Optics express

Lupu A, Cassan E, Laval S, El Melhaoui L, Lyan P, Fedeli J.
PMID: 19488204
Opt Express. 2004 Nov 15;12(23):5690-6. doi: 10.1364/opex.12.005690.

A first experimental demonstration of a planar superprism in silicon microphotonics technology using silicon on insulator (SOI) substrates is presented. Experimental results for anomalous wavelengthdependent angular dispersion in SOI triangular lattice planar photonic crystals are reported. An angular swing...

Effects of zileuton on the development of autoimmune myocarditis in an experimental rat model.

Current therapeutic research, clinical and experimental

Odemis E, Turkay S, Koca C, Kiyici H, Karadag A, Bayrak R, Mete E, Catal F, Yigitoglu R.
PMID: 24683216
Curr Ther Res Clin Exp. 2007 Jul;68(4):262-70. doi: 10.1016/j.curtheres.2007.08.002.

BACKGROUND: Myocarditis is associated with high morbidity and mortality in childhood, but the pathogenesis of this disease is still unclear. Current knowledge indicates that complex immunopathogenic mechanisms are involved. It is understood that leukotrienes play an important role in...

Prognostic significance of circulating and endothelial progenitor cell markers in type 2 diabetic foot.

International journal of vascular medicine

Sambataro M, Seganfreddo E, Canal F, Furlan A, Del Pup L, Niero M, Paccagnella A, Gherlinzoni F, Dei Tos AP.
PMID: 24624298
Int J Vasc Med. 2014;2014:589412. doi: 10.1155/2014/589412. Epub 2014 Feb 03.

Objective. We studied circulating precursor cells (CPC) in type 2 diabetes mellitus (T2DM) with neuropathic foot lesions with or without critical limb ischemia and relationships between endothelial precursor cells (EPC) and peripheral neuropathy. Methods and Subjects. We measured peripheral...

Dual-channel inline coherent imaging.

Applied optics

Altal F, Allen TR, Nestor SGL, Fleming TG, Fraser JM.
PMID: 30874192
Appl Opt. 2019 Mar 01;58(7):1614-1620. doi: 10.1364/AO.58.001614.

We present a dual-channel inline coherent imaging system for laser machining monitoring using a single spectrometer. Sensitivity enhancement due to the added signal of the two input channels is demonstrated with a maximum sensitivity of 99 dB at a...

Automatic measurement of wood fiber orientation and knot detection using an optical system based on heating conduction.

Optics express

Daval V, Pot G, Belkacemi M, Meriaudeau F, Collet R.
PMID: 26832017
Opt Express. 2015 Dec 28;23(26):33529-39. doi: 10.1364/OE.23.033529.

In this paper, a new approach to computing the deviation of wood grain is proposed. To do this, the thermal conduction properties of timber are used (higher conduction in the fiber direction). Exciting the surface of the wood with...

Showing 1 to 12 of 184 entries