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Showing 1 to 12 of 283 entries
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Low-dose unenhanced computed tomography for diagnosing stone disease in obese patients.

Arab journal of urology

Abou El-Ghar ME, Shokeir AA, Refaie HF, El-Nahas AR.
PMID: 26558037
Arab J Urol. 2012 Sep;10(3):279-83. doi: 10.1016/j.aju.2012.02.007. Epub 2012 Apr 18.

OBJECTIVE: To evaluate the detectability, size, location and density of urinary stones with unenhanced computed tomography (CT), using the half-radiation (low) dose (LDCT) technique, compared with the standard-dose CT (SDCT), in obese patients.PATIENTS AND METHODS: The study included 50...

Visfatin versus Flow-Mediated Dilatation as a Marker of Endothelial Dysfunction in Pediatric Renal Transplant Recipients.

Open access Macedonian journal of medical sciences

Fadel F, Bazraa HM, Abdelrahman SM, Shouman MG, Sayed MK, Salah DM, Wahby AA, Elgebaly HF.
PMID: 28507632
Open Access Maced J Med Sci. 2017 Apr 13;5(2):222-227. doi: 10.3889/oamjms.2017.032. eCollection 2017 Apr 15.

BACKGROUND: Renal transplantation (RTx) is the treatment of choice for paediatric end-stage renal disease (ESRD). A major cause of morbidity and mortality after RTx is cardiovascular disease. Independent predictors of cardiovascular events were shown to constitute an endothelial dysfunction...

A Low-Cost, Low-Skill Model for Efficient Breast Cancer Screening in Low Resource Rural Settings of a Developing Country.

Cureus

Khanduri S, Chaudhary M, Sabharwal T, Usmani T, Goyal A, Khanduri S, Bhagat S, Huda F, Yadav S, Katyal G.
PMID: 29057183
Cureus. 2017 Aug 16;9(8):e1571. doi: 10.7759/cureus.1571.

Objective To suggest a low-cost, easily-operable, non-invasive imaging modality for cancer detection in rural settings. Method A total of 212 cases with palpable breast masses aged 18 - 65 years were enrolled and underwent thorough clinical, mammographic, and ultrasonographic...

Dermal argyria: Cutaneous manifestation of a megaprosthesis for distal femoral osteosarcoma.

Indian journal of orthopaedics

Karakasli A, Hapa O, Akdeniz O, Havitcioğlu H.
PMID: 24932042
Indian J Orthop. 2014 May;48(3):326-8. doi: 10.4103/0019-5413.132528.

We present a patient with dermal argyria as a cutaneous manifestation of a silver-coated megaprosthesis used for a distal femoral osteosarcoma. Histological and electron microscopic analyses also showed silver deposition in the dermis.

Unprecedented oxidative addition and metal-only Lewis pair chemistry of antimony trihalides.

Chemistry (Weinheim an der Bergstrasse, Germany)

Braunschweig H, Dewhurst RD, Hupp F, Wolf J.
PMID: 25491232
Chemistry. 2015 Jan 26;21(5):1860-2. doi: 10.1002/chem.201405867. Epub 2014 Dec 09.

Reaction of the zero-valent platinum complex [Pt(PCy3 )2 ] with SbF3 generates the cationic diplatinum stibenium complex [{(Cy3 P)2 Pt}2 (μ-SbF2 )](+) , the first unsupported metal-only Lewis pair containing an antimony-centered Lewis acid. In contrast, SbCl3 undergoes oxidative...

Reactive oxygen species depolymerize hyaluronan: involvement of the hydroxyl radical.

Pathophysiology : the official journal of the International Society for Pathophysiology

Yamazaki K, Fukuda K, Matsukawa M, Hara F, Yoshida K, Akagi M, Munakata H, Hamanishi C.
PMID: 14567924
Pathophysiology. 2003 Sep;9(4):215-220. doi: 10.1016/s0928-4680(03)00024-5.

We have previously demonstrated that reactive oxygen species (ROS) are involved in cartilage degradation. A decrease in the size of hyaluronan (HA), which is the major macromolecule in synovial fluid and is responsible for imparting viscosity to it, is...

[Preparation of the research plan for 1952 by the Ministry of Health].

Zdravotnicka revue; vestnik Ministerstva Zdravotnictvi

HORA F.
PMID: 15444364
Zdrav Rev Vestn Minist Zdrav. 1952 Aug;27(5):89-91.

No abstract available.

Acetylenedithiolate as directional bridging ligand in cobalt(I) alkyne platinum dithiolato bimetallic complexes.

Dalton transactions (Cambridge, England : 2003)

Seidel WW, Meel MJ, Hupka F, Weigand JJ.
PMID: 20024001
Dalton Trans. 2010 Jan 14;(2):624-31. doi: 10.1039/b913859e. Epub 2009 Nov 26.

The eta(2)-C,C-acetylenedithiolate (acdt2-) complex K[(triphos)Co(acdt)], K-5, {triphos = 1,1,1-tris(diphenylphosphinomethyl)ethane} was obtained by consecutive removal of S-protection groups in [(triphos)Co(1)]PF6, 3-PF6 (1 = 1-Trimethylsilyl-7-phenyl-3,6-dithiahept-4-ine). Reaction of K-5 with selected Pt(II) salts resulted in the formation of the new heterobimetallic complexes...

Detection and partial purification of glial growth inhibitory factor(GGIF) in the conditioned medium of neuroblastoma cells.

Neurochemistry international

Ito J, Kato T, Hara F, Kano-Tanaka K, Tanaka R.
PMID: 20501179
Neurochem Int. 1987;11(3):331-7. doi: 10.1016/0197-0186(87)90054-4.

Glial growth inhibitory factor (GGIF) was detected in the culture medium of mouse neuroblastoma cells. The partial purification and characterization of GGIF revealed that it was an acidic and heat-unstable protein and separated into two molecular weight forms (GGIF1:...

Developments in low-resolution biological X-ray crystallography.

F1000 biology reports

Dyda F.
PMID: 21170372
F1000 Biol Rep. 2010 Nov 11;2:80. doi: 10.3410/B2-80.

Despite the recent substantial technological developments in X-ray crystallography, solving and refining structures at low resolutions remain substantial challenges. Many macromolecular crystals, especially those of large molecules or multicomponent assemblies, diffract X-rays to resolutions that are worse than 3.5Å....

Two-component Fermi gas on internal-state-dependent optical lattices.

Physical review letters

Cazalilla MA, Ho AF, Giamarchi T.
PMID: 16384247
Phys Rev Lett. 2005 Nov 25;95(22):226402. doi: 10.1103/PhysRevLett.95.226402. Epub 2005 Nov 23.

We study the phase diagram of a one-dimensional, two-component (i.e., pseudo-"spin"-(1/2)) ultracold atomic Fermi gas. The two atom species can have different hopping or mass. A very rich phase diagram for equal densities of the species is found, containing...

Dynamics of thermalization in small Hubbard-model systems.

Physical review letters

Genway S, Ho AF, Lee DK.
PMID: 21231633
Phys Rev Lett. 2010 Dec 31;105(26):260402. doi: 10.1103/PhysRevLett.105.260402. Epub 2010 Dec 28.

We study numerically the thermalization and temporal evolution of a two-site subsystem of a fermionic Hubbard model prepared far from equilibrium at a definite energy. Even for very small systems near quantum degeneracy, the subsystem can reach a steady...

Showing 1 to 12 of 283 entries