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Showing 1 to 12 of 222 entries
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Liver-kidney transplantation in primary hyperoxaluria type-1: case report and literature review.

International journal of organ transplantation medicine

Siegal D, Su WS, DaBreo D, Puglia M, Gregor L, Gangji AS.
PMID: 25013605
Int J Organ Transplant Med. 2011;2(3):126-32.

Primary hyperoxaluria type-1 (PH1) is a rare inherited autosomal recessive disorder in which a deficiency of the hepatic enzyme alanine-glyoxylate aminotransferase leads to endogenous oxalate overproduction, renal failure, systemic oxalate deposition and death. As hemodialysis provides insufficient oxalate clearance,...

Differences in Left Versus Right Ventricular Electrophysiological Properties in Cardiac Dysfunction and Arrhythmogenesis.

Arrhythmia & electrophysiology review

Molina CE, Heijman J, Dobrev D.
PMID: 27403288
Arrhythm Electrophysiol Rev. 2016 May;5(1):14-9. doi: 10.15420/aer.2016.8.2.

A wide range of ion channels, transporters, signaling pathways and tissue structure at a microscopic and macroscopic scale regulate the electrophysiological activity of the heart. Each region of the heart has optimised these properties based on its specific role...

Assessing eardrum deformation by digital holography.

SPIE newsroom

Furlong C, Dobrev I, Rosowski J, Cheng J.
PMID: 24375240
SPIE Newsroom. 2013 Jan 09; doi: 10.1117/2.1201212.004612.

A novel system measures the structure, shape, and acoustically induced changes to the membrane of the human middle ear, to help diagnose and treat hearing disorders.

Modification of Hematite Electronic Properties with Trimethyl Aluminum to Enhance the Efficiency of Photoelectrodes.

The journal of physical chemistry letters

Tallarida M, Das C, Cibrev D, Kukli K, Tamm A, Ritala M, Lana-Villarreal T, Gómez R, Leskelä M, Schmeisser D.
PMID: 26278613
J Phys Chem Lett. 2014 Oct 16;5(20):3582-7. doi: 10.1021/jz501751w. Epub 2014 Oct 07.

The electronic properties of hematite were investigated by means of synchrotron radiation photoemission (SR-PES) and X-ray absorption spectroscopy (XAS). Hematite samples were exposed to trimethyl aluminum (TMA) pulses, a widely used Al-precursor for the atomic layer deposition (ALD) of...

Augmentative asenapine in a recurrent manic catatonic patient with partial response to clozapine.

Case reports in psychiatry

Buoli M, Dobrea C, Caldiroli A, Cremaschi L, Altamura AC.
PMID: 24171130
Case Rep Psychiatry. 2013;2013:503601. doi: 10.1155/2013/503601. Epub 2013 Sep 19.

Catatonia is a severe but treatable neuropsychiatric syndrome known since the middle of the nineteenth century. It has been considered for a long time as a subtype of schizophrenia, even though this association occurs only in 10% of cases....

Work-Related Upper Limb Disorders: A Case Report.

Open access Macedonian journal of medical sciences

Stoyneva ZB, Dermendjiev S, Dermendjiev T, Dobrev H.
PMID: 27275213
Open Access Maced J Med Sci. 2015 Mar 15;3(1):146-50. doi: 10.3889/oamjms.2015.033. Epub 2015 Mar 11.

In this study the complex interrelationship between physical factors, job stress, lifestyle and genetic factors on symptoms of work-related musculoskeletal disorders of the upper limbs is demonstrated by a case report and discussion of the literature. A 58 year...

Superfluidity of trapped dipolar fermi gases.

Physical review letters

Baranov MA, Dobrek Ł, Lewenstein M.
PMID: 15244988
Phys Rev Lett. 2004 Jun 25;92(25):250403. doi: 10.1103/PhysRevLett.92.250403. Epub 2004 Jun 22.

We derive the phase diagram for ultracold trapped dipolar Fermi gases. Below the critical value of the dipole-dipole interaction energy, the BCS transition into a superfluid phase ceases to exist. The critical dipole strength is obtained as a function...

Cytokinin N-glucosylation inhibitors suppress deactivation of exogenous cytokinins in radish, but their effect on active endogenous cytokinins is counteracted by other regulatory mechanisms.

Physiologia plantarum

Blagoeva E, Dobrev PI, Malbeck J, Motyka V, Strnad M, Hanus J, Vanková R.
PMID: 15153188
Physiol Plant. 2004 Jun;121(2):215-222. doi: 10.1111/j.1399-3054.2004.00320.x.

The prolongation of the effect of exogenous cytokinins by inhibition of their inactivation was studied in Raphanus sativus L. cv. Rampouch. As in radish the main way of cytokinin inactivation is their N-glucosylation, inhibitors of this pathway, papaverine, theophylline...

Effect of temperature on some characteristics of the thermostable α-amylase from Bacillus licheniformis.

World journal of microbiology & biotechnology

Dobreva E, Ivanova V, Emanuilova E.
PMID: 24421131
World J Microbiol Biotechnol. 1994 Sep;10(5):547-50. doi: 10.1007/BF00367664.

The V max of an extracellular, thermostable α-amylase from Bacillus licheniformis 44MB82 were 5.70×10(-3) and 9.70×10(-3) MM s(-1) at 30 and 90°C, respectively, whereas the K m values were similar (0.9 mg ml(-1)) at both temperatures. Excluding dextrins, the...

Epigenetic inheritance of cell fates during embryonic development.

Frontiers in genetics

Cheedipudi S, Genolet O, Dobreva G.
PMID: 24550937
Front Genet. 2014 Feb 04;5:19. doi: 10.3389/fgene.2014.00019. eCollection 2014.

During embryonic development a large number of widely differing and specialized cell types with identical genomes are generated from a single totipotent zygote. Tissue specific transcription factors cooperate with epigenetic modifiers to establish cellular identity in differentiated cells and...

PBPK modeling of complex hydrocarbon mixtures: gasoline.

Environmental toxicology and pharmacology

Dennison JE, Andersen ME, Dobrev ID, Mumtaz MM, Yang RS.
PMID: 21782697
Environ Toxicol Pharmacol. 2004 Mar;16(1):107-19. doi: 10.1016/j.etap.2003.10.003.

Petroleum hydrocarbon mixtures such as gasoline, diesel fuel, aviation fuel, and asphalt liquids typically contain hundreds of compounds. These compounds include aliphatic and aromatic hydrocarbons within a specific molecular weight range and sometimes lesser amounts of additives, and often...

Chemical mixture toxicology: from descriptive to mechanistic, and going on to in silico toxicology.

Environmental toxicology and pharmacology

Yang RS, El-Masri HA, Thomas RS, Dobrev ID, Dennison JE, Bae DS, Campain JA, Liao KH, Reisfeld B, Andersen ME, Mumtaz M.
PMID: 21782736
Environ Toxicol Pharmacol. 2004 Nov;18(2):65-81. doi: 10.1016/j.etap.2004.01.015.

Because of the pioneering vision of certain leaders in the biomedical field, the last two decades witnessed rapid advances in the area of chemical mixture toxicology. Earlier studies utilized conventional toxicology protocol and methods, and they were mainly descriptive...

Showing 1 to 12 of 222 entries