Search results for "LAB"

Pacientu aprūpe pēc mikrodiskektomijas operācijas agrīnajā periodā

2016

Bakalaura darba tēma – pacienta aprūpe pēc mikrodiskektomijas operācijas agrīnajā periodā. Tēmas aktualitāti nosaka tas, ka muguras sāpes ir viena no izplatītākajām sūdzībām medicīnā. Sāpēm var būt dažādi iemesli, piemēram, saspringti muskuļi, starp skriemeļu diska bojājums, artrīts, bet viens no izplatītākajiem ir diska trūce. Darba mērķis ir noskaidrot X slimnīcas Y nodaļas strādājošo māsu viedokli par aprūpi pēc mikrodisektomijas operācijas agrīnajā periodā. Mērķa sasniegšanai tika izvirzīti vairāki uzdevumi. Izvirzītais pētniecības jautājums: kāda ir aprūpe pēc mikrodisektomijas operācijas agrīnajā periodā X slimnīcas Y nodaļā? Darbā izmantota kvalitatīvā pētniecības metode un pētniecīb…

ELEMENTO POLIFUNZIONALE DI ARREDO

2009

Il design brevettato rientra nella categoria di arredi per strutture educative destinate a bambini di età compresa tra 1 e 3 anni. L'arredo consta di due elementi indipendenti e componibili, realizzati in cartone riciclato, che possono assumere alternativamente la configurazione di poltrona e scrittoio con seduta.

Acomiadament per causes econòmiques: causes i control judicial després de la reforma de 2012

2017

A homemade device for linear sucrose gradients

2008

We have developed a simple and inexpensive device to obtain linear sucrose gradients with commonly used laboratory materials--a syringe, a flask, a plastic tube, and a piece of Pongo (Play-Doh). Refractive index values measured on sucrose fractions collected using our system demonstrate both the linearity and reliability of the gradients obtained.

Les études hédoniques soutiennent-elles une valeur verte élevée dans le bâtiment ? Une réponse par la méta-analyse

2018

International audience; La place majeure occupée par le secteur du bâtiment dans la consommation d'énergie (40%) et les émissions de gaz à effet de serre (1/3 des émissions) explique le développement du débat scientifique axé sur la réduction de l'impact environnemental du bâtit et sur ses leviers. Ces dernières années ont notamment vu croitre une littérature considérable relative à la disposition à payer du public pour les bâtiments « verts » labélisés par des écolabels, cette « valeur verte » étant estimée dans la grande majorité des études via des modèles hédoniques. Dans cet article, nous proposons d'offrir une synthèse de ces résultats dans le cadre d'une méta-analyse portant sur plus …

ASSESSMENT OF A PILOT PROGRAMME FOR SUPPORTING PRINCIPALS’ LEADERSHIP FOR CHARACTER EDUCATION IN LATVIAN SCHOOLS

2020

Implemented with the support of the ERAF postdoctoral research grant “Modernization of school education in Latvia through an innovative research-based program on 21st century competences and virtue ethics development supported by a virtual campus (ARETE-school).

La saline d'Arc-et-Senans: De l'Utopie à l'industrie

2006

International audience; La Saline d'Arc-et-Senans (Doubs), inscrite sur la liste du Patrimoine mondial de l'Unesco depuis 1982, accueille un centre culturel prestigieux : l'Institut Claude Nicolas Ledoux. Initialement manufacture royale, la saline d'Arc-et-Senans fut un lieu de production de sel de 1778 à 1895. Découvrez l'histoire du lieu de sa fondation à nos jours : l'histoire ouvrière et technique si énigmatique en ces murs, celle du camp de rétention de Tsiganes pendant la deuxième guerre mondiale, mais aussi le lent processus de transformation et de distinction de l'ancienne saline, tout au long du 20e siècle. L'originalité de sa reconversion culturelle contemporaine n'est pas en rapp…

Mucoadhesive Polymer Hyaluronan as Biodegradable Cationic/Zwitterionic-Drug Delivery Vehicle

2014

Mucoadhesive polymers in pharmaceutical formulations release drugs in mucosal areas. They interact and fix to mucus via molecular interpenetration, etc ., which increase drug bioavailability. Polymers physicochemical properties affect formulation mucoadhesion, rheological behaviour and drug absorption. Hyaluronan (HA) is selected as a mucoadhesive and biodegradable polymer. Geometric, topological and fractal analyses are carried out with program TOPO. Reference calculations are performed with algorithm GEPOL. Procedure TOPO underestimates molecular volume by 0.7%. Error results 5% in surface area and derived topological indices. Solvent-accessible surface is undercalculated by 3%: from hexa…

Covalent modificaition of juvenile hormone binding proteins by photoaffinity labeling: An unexpected gel shift effect

1994

The 32 kD juvenile hormone binding protein (JHBP) and two 80 kD proteins in larval Manduca sexta hemolymph were labeled with [3H]FDK, a photoaffinity analog of methyl farnesoate (MF). The labeling could be completely displaced by a 30-fold excess of either MF or JH II, demonstrating that [3H]FDK binds specifically to the JH binding sites of the 32 kD JHBP and the 80 kD proteins. In addition, a high molecular-mass protein was labeled with [3H]FDK; labeling could be displaced by excess MF but not by JH II, demonstrating the selectivity in binding MF. The 32 kD JHBP also appeared to weakly bind the potent juvenoid, methoprene, at the JH binding site. Covalent modification by [3H]FDK induced a …

Resveratrol: distribución, propiedades y perspectivas

2013

Resveratrol is a natural polyphenol which can be found in many plants and fruits, such as peanuts, mulberries, blueberries and, above all, in grapes and red wine. Its synthesis is regulated by the presence of stressful factors, such as fungal contamination and ultra-violet radiation. In plants, it plays a role as a phytoalexin, showing a capacity to inhibit the development of certain infections. Plant extracts which contain resveratrol have been employed by traditional medicine for more than 2000 years. Resveratrol was first isolated, and its properties were initially studied with scientific methods, thirty years ago. Its in vitro properties have been extensively studied and demonstrated. I…