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Showing 1 to 12 of 164 entries
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[Acceptable negative results of radiologic examinations].

Orvosi hetilap

Laczay A, Varga PI.
PMID: 6634142
Orv Hetil. 1983 Aug 07;124(32):1937-41.

No abstract available.

A structured assessment of emergency and acute care providers in Afghanistan during the current conflict.

International journal of emergency medicine

Rashid L, Afzali E, Donaldson R, Lazar P, Bundesmann R, Rashid S.
PMID: 26180556
Int J Emerg Med. 2015 Jul 04;8:21. doi: 10.1186/s12245-015-0069-0. eCollection 2015.

BACKGROUND: Afghanistan has struggled with several decades of well-documented conflict, increasing the importance of providing emergency services to its citizens. However, little is known about the country's capacity to provide such care.METHODS: Three native-speaking Afghan-American physicians performed an assessment...

Editorial: secretion of cytokines and chemokines by innate immune cells.

Frontiers in immunology

Lacy P.
PMID: 25954279
Front Immunol. 2015 Apr 22;6:190. doi: 10.3389/fimmu.2015.00190. eCollection 2015.

No abstract available.

HIV-1-Specific Functional Immune Measurements as Markers of Disease Progression.

Journal of biomedical science

Moss RB, Richieri SP, Ferre F, Daigle AE, Trauger R, Theofan G, Giermakowska W, Lanza P, Brostoff S, Carlo DJ, Jensen FC.
PMID: 11725144
J Biomed Sci. 1997 Jul-Aug;4(4):127-131. doi: 10.1007/BF02255640.

The impairment of lymphocytes to proliferate to HIV antigen is a relatively early functional defect of cell-mediated immunity found in HIV-infected individuals. The finding of strong proliferative responses in nonprogressive HIV disease as well as its inverse association with...

Loss measurements in optical fibers. 2: bolometric measuring instrumentation.

Applied optics

Cohen RL, West KW, Lazay PD, Simpson J.
PMID: 20134731
Appl Opt. 1974 Nov 01;13(11):2522-4. doi: 10.1364/AO.13.002522.

This paper describes two approaches to measuring transmission losses in optical fibers by the thermal-rise technique. Rapid and convenient loss determinations can be made on short (~10-cm) lengths of fibers. Values of loss as low as ~10(-7) cm(-1) (0.043...

Accuracy of mixing models in predicting sediment source contributions.

The Science of the total environment

Haddadchi A, Olley J, Laceby P.
PMID: 25128884
Sci Total Environ. 2014 Nov 01;497:139-152. doi: 10.1016/j.scitotenv.2014.07.105. Epub 2014 Aug 14.

Determining the source of sediment using geochemical properties is now a widely used approach in catchment management. However the outcome of these studies often depends on the type of model used to determine the relative contribution from difference sources....

Fuzzy-entropy threshold based on a complex wavelet denoising technique to diagnose Alzheimer disease.

Healthcare technology letters

Lazar P, Jayapathy R, Torrents-Barrena J, Mol B, Mohanalin, Puig D.
PMID: 30800318
Healthc Technol Lett. 2016 Jul 01;3(3):230-238. doi: 10.1049/htl.2016.0022. eCollection 2016 Sep.

The presence of irregularities in electroencephalographic (EEG) signals entails complexities during the Alzheimer's disease (AD) diagnosis. In addition, the uncertainty presented on EEG raises major issues in the improvement of the classification rate. The multi-resolution analysis through an optimum...

Simultaneous Diagnosis of Acute Crohn's Disease and Endometriosis in a Patient Affects HIV.

Case reports in gastrointestinal medicine

Casiraghi S, Baggi P, Lanza P, Bozzola A, Vinco A, Villanacci V, Castelli F, Ronconi M.
PMID: 29854490
Case Rep Gastrointest Med. 2018 May 09;2018:1509167. doi: 10.1155/2018/1509167. eCollection 2018.

This is the case report of a 45-year-old woman affected by HIV, who was hospitalized for diffuse abdominal pain, constipation, and weight loss present for over one month. A colonoscopy showed the presence of a nontransitable stenosis of the...

The Effects of Hyperacute Serum on the Elements of the Human Subchondral Bone Marrow Niche.

Stem cells international

Simon M, Major B, Vácz G, Kuten O, Hornyák I, Hinsenkamp A, Kardos D, Bagó M, Cseh D, Sárközi A, Horvathy D, Nehrer S, Lacza Z.
PMID: 29760725
Stem Cells Int. 2018 Apr 16;2018:4854619. doi: 10.1155/2018/4854619. eCollection 2018.

Mesenchymal stem cells (MSCs) are widely used in laboratory experiments as well as in human cell therapy. Their culture requires animal sera like fetal calf serum (FCS) as essential supplementation; however, animal sera pose a risk for clinical applications....

Reactivity of fluorographene is triggered by point defects: beyond the perfect 2D world.

Nanoscale

Medveď M, Zoppellaro G, Ugolotti J, Matochová D, Lazar P, Pospíšil T, Bakandritsos A, Tuček J, Zbořil R, Otyepka M.
PMID: 29442111
Nanoscale. 2018 Mar 08;10(10):4696-4707. doi: 10.1039/c7nr09426d.

Preparation of graphene derivatives using fluorographene (FG) as a precursor has become a key strategy for the large-scale synthesis of new 2-D materials (e.g. graphene acid, cyanographene, allyl-graphene) with tailored physicochemical properties. However, to gain full control over the...

Absorption and Tensility of Bioactive Sutures Prepared for Cell Transplantation.

Materials (Basel, Switzerland)

Horváthy DB, Vácz G, Szabó T, Renner K, Vajda K, Sándor B, Lacza Z.
PMID: 28809324
Materials (Basel). 2013 Feb 15;6(2):544-550. doi: 10.3390/ma6020544.

Biodegradable scaffolds are widely used to transplant stem cells into various tissues. Recent studies showed that living stem cells can be attached to the surface of absorbable sutures

Microwave Energy Drives "On-Off-On" Spin-Switch Behavior in Nitrogen-Doped Graphene.

Advanced materials (Deerfield Beach, Fla.)

Zoppellaro G, Bakandritsos A, Tuček J, Błoński P, Susi T, Lazar P, Bad'ura Z, Steklý T, Opletalová A, Otyepka M, Zbořil R.
PMID: 31379033
Adv Mater. 2019 Sep;31(37):e1902587. doi: 10.1002/adma.201902587. Epub 2019 Aug 05.

The established application of graphene in organic/inorganic spin-valve spintronic assemblies is as a spin-transport channel for spin-polarized electrons injected from ferromagnetic substrates. To generate and control spin injection without such substrates, the graphene backbone must be imprinted with spin-polarized...

Showing 1 to 12 of 164 entries