Search results for "dono"
showing 10 items of 572 documents
A New Systematic Classification of Peripheral Anatomy of the Right Hepatic Duct: Experience From Adult Live Liver Donor Transplantation
2008
Abstract Objective The peripheral intrahepatic biliary anatomy, especially at the sectorial level on the right side, has not been adequately described. The purpose of our study was to systematically describe this complex anatomy in clinically applicable fashion. Patients and Methods We analyzed three-dimensional computed tomography (CT) imaging reconstructions of 139 potential living liver donors evaluated at our institution between January 2003 and June 2007. Results Eighty-nine (64%) donors had a normal right bile duct sectorial anatomy. In the other 50/139 (36%) cases, we observed abnormal sectorial branching patterns, with 45/50 abnormalities as trifurcations, whereas the remaining ones…
Tesi portanti di un'antropologia di segno sponsale
2015
Il saggio presenta e argomenta alcune affermazioni che consentano di intendere l'amore sponsale come ambito di crescita educativa delle persone: itinerario nel quale sia possibile pervenire ad una conoscenza sempre più adeguata del nome proprio e del desiderio d'essere e di senso costitutivo di ogni soggetto. Assumono rilievo le categorie di relazionalità riconoscente e quella del dono incondizionato di sé all'altro.
Phylogeny of the autumn-flowering species of A. sect. Codonoprasum from the Mediterranean region.
2009
Allogeneic stem cell transplantation for renal cell carcinoma
2011
Allogeneic hematopoietic stem cell transplantation from a compatible donor has been utilized as adoptive immunotherapy in metastatic, cytokine-refractory renal cell carcinoma (RCC). Since the year 2000, several investigators have established that RCC is susceptible to a graft-versus-tumor effect: they reported that patients with renal cancer may have partial or complete disease responses, in the 20-40% range, after allogeneic transplantation following a reduced-intensity regimen. However, transplant-related mortality is still high in the 10-20% range, and responses are rarely durable. Experimental evidence suggests that donor-derived T cells and natural killer cells are the main mediators o…
Amplified spontaneous emission of pyranyliden derivatives in PVK matrix
2016
One of the well-known red light emitting laser dyes is 4-(dicyanomethylene)-2-methyl-6-(4-dimethylaminostyryl)-4Hpyran ( DCM ). Amplified spontaneous emission (ASE) has been widely investigated of DCM molecules or its derivatives in polymer or low molecular weight matrix. The main issue for these molecules is aggregation which limits doping concentration in matrix. Lowest ASE threshold values within concentration range of 2 and 4 wt% were obtained. In this work ASE properties of two original DCM derivatives in poly(N-vinylcarbazole) ( PVK ) at various concentrations will be discussed. One of the derivatives is the same DCM dye with replaced butyl groups at electron donor part with bulky try…
Stimulated emission and optical properties of pyranyliden fragment containing compounds in PVK matrix
2017
This work has been supported by National Research program “Multifunctional materials and composites, photonics and nanotechnology (IMIS2)”. Financial support provided by Scientific Research Project for Students and Young Researchers No. SJZ2015/12 realised at the Institute of Solid State Physics, University of Latvia is greatly acknowledged.
Injection of donor-derived splenic dendritic cells plus a nondepleting anti-CD4 monoclonal antibody to prolong primary skin graft survival indefinite…
2010
Abstract We have previously shown that injection of donor-derived Fischer rat OX62+ dendritic cells plus an anti-CD4 monoclonal antibody generates donor-specific CD4+CD25+FoxP3+ regulatory T cells in Lewis rats spleens. The regulatory T cells indefinitely prolonged the survival of skin graft from Fischer rat and abrogated the antidonor antibody response. We have now shown that an injection of 2 × 10 6 donor-derived OX62+ dendritic cells plus 2 mg nondepleting anti-CD4 monoclonal antibody (W3/25) at 28 days before grafting induced indefinite skin graft survival in this combination; whereas an injection on day −1 prolonged it only to 50 days. This effect is donor specific. In both cases, we s…
Organic solvent desorption from two tegafur polymorphs.
2013
Desorption behavior of 8 different solvents from α and β tegafur (5-fluoro-1-(tetrahydro-2-furyl)uracil) has been studied in this work. Solvent desorption from samples stored at 95% and 50% relative solvent vapor pressure was studied in isothermal conditions at 30 °C. The results of this study demonstrated that: solvent desorption rate did not differ significantly for both phases; solvent desorption in all cases occurred faster from samples with the largest particle size; and solvent desorption in most cases occurred in two steps. Structure differences and their surface properties were not of great importance on the solvent desorption rates because the main factor affecting desorption rate …
Constituents of Peperomia vulcanica Baker & C. H. Wright (Piperaceae) with antiparasitic activity
2021
Abstract The investigation of the CH2Cl2-MeOH (1:1) extract of Peperomia vulcanica which showed antileishmanial activity during preliminary screening led to the isolation of two previously unknown compounds named peperolignan (1) and peperotannin (2) along with 13 known compounds. Their structures were determined on the basis of their spectroscopic data. The isolated compounds were assessed in vitro for their antileishmanial and antiplasmodial activities against Leishmania donovani 1S (MHOM/SD/62/1S) promastigotes and the Plasmodium falciparum chloroquine-sensitive 3D7 strain (Pf3D7), respectively. They were also assessed for their cytotoxicity on Raw 264.7 macrophage cells. The mixture of …