<?xml version="1.0" encoding="UTF-8"?>
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://purl.org/rss/1.0/" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <channel rdf:about="http://repository.usmf.md:80/handle/20.500.12710/450">
    <title>DSpace Collection:</title>
    <link>http://repository.usmf.md:80/handle/20.500.12710/450</link>
    <description />
    <items>
      <rdf:Seq>
        <rdf:li rdf:resource="http://repository.usmf.md:80/handle/20.500.12710/3539" />
        <rdf:li rdf:resource="http://repository.usmf.md:80/handle/20.500.12710/3537" />
        <rdf:li rdf:resource="http://repository.usmf.md:80/handle/20.500.12710/3538" />
        <rdf:li rdf:resource="http://repository.usmf.md:80/handle/20.500.12710/3542" />
      </rdf:Seq>
    </items>
    <dc:date>2026-04-05T19:17:54Z</dc:date>
  </channel>
  <item rdf:about="http://repository.usmf.md:80/handle/20.500.12710/3539">
    <title>Influenţa remediului BioRSe asupra activităţii sistemului antioxidant în ficat în procesul de regresie a cirozei hepatice experimentale</title>
    <link>http://repository.usmf.md:80/handle/20.500.12710/3539</link>
    <description>Title: Influenţa remediului BioRSe asupra activităţii sistemului antioxidant în ficat în procesul de regresie a cirozei hepatice experimentale
Authors: Rîvneac, Elena; Gudumac, Valentin; Rudic, Valeriu; Boldescu, Ninel; Grecichina, Ecaterina; Rîvneac, Victor
Abstract: The influience of the remedy BioRSe on the activity of anti oxidant system in liver during the recovery from experimental hepatic cirrhosis It was investigated the antioxidant state in the hepatic parenchyma at different stages of recovery from hepatic cirrhosis and the influence of the remedy BioRSe on the antioxidant system in liver. It was determined the activity of the most important enzymes of the antioxidant system – catalase, glutathione-reductase and glutathione-S-transferase. It was determined that the administration of BioRSe during the cirrhosis regression has a beneficial effect on the restoration of the antioxidant properties of the liver parenchyma.&#xD;
&#xD;
În lucrare se apreciază statutul antioxidant al parenchimului hepatic la diferite etape ale regresiei cirozei hepatice şi influenţa remediului BioRSe asupra stării sistemului antioxidant în ficat. A fost determinată activitatea celor mai importante enzime ale sistemului antioxidant - catalazei, glutationreductazei şi glutation-S-transferazei. S-a determinat, că administrarea remediului BioRSe în perioada de regresie a cirozei exercită un efect benefic asupra restabilirii proprietăţilor antioxidante ale parenchimului hepatic.
Description: Laboratorul Morfologie al USMF “Nicolae Testemitanu”,&#xD;
Laboratorul Biochimie, Institutul de Microbiologie a AŞ RM</description>
    <dc:date>2009-01-01T00:00:00Z</dc:date>
  </item>
  <item rdf:about="http://repository.usmf.md:80/handle/20.500.12710/3537">
    <title>Optimizarea procedeului nitroprusidic de evaluare a glutationului redus în materialul biologic</title>
    <link>http://repository.usmf.md:80/handle/20.500.12710/3537</link>
    <description>Title: Optimizarea procedeului nitroprusidic de evaluare a glutationului redus în materialul biologic
Authors: Andronache, Lilia; Tagadiuc, Olga; Gudumac, Valentin; Gulea, Aurelian
Abstract: Glutathione is one of the main antioxidants in the body. Its determination presents&#xD;
significant scientific and clinical benefits. The study presents a number of changes to the&#xD;
classical method (E. Mortensen, 1964) of reduced glutathione assessment, which significantly&#xD;
optimizes the process. The proposed amendments (the stabilization labile SH groups of&#xD;
glutathione, the substitution of the meta-phosphoric acid with sulfosalicilic one and sodium&#xD;
cyanide with acetoncianhidrine) allow to increase the stability and harmlessness of the reagents,&#xD;
to increase the precision and decrease the variability of the method.&#xD;
&#xD;
Glitationul este unul din principalii antioxidanţi din organism. Dozarea lui prezintă valoare&#xD;
ştiinţifică şi clinică incontestabilă. Studiul prezintă un şir de modificări ale metodei clasice&#xD;
(E.Mortensen, 1964) de dozare a glutationului redus, ce optimizează semnificativ procedeul.&#xD;
Modificările propuse (stabilizarea grupelor SH labile ale glutationului, substituirea acidului&#xD;
metafosforic cu sulfosalicilic şi a cianurii de sodiu cu acetoncianhidrina) permit de a creşte&#xD;
stabilitatea şi inofensivitatea reagenţilor utilizaţi, a mări precizitatea determinărilor şi a micşora&#xD;
variabilitatea metodei.
Description: Laborator Biochimie, USMF „Nicolae Testemiţanu”&#xD;
Catedra Chimie anorganică, USM</description>
    <dc:date>2009-01-01T00:00:00Z</dc:date>
  </item>
  <item rdf:about="http://repository.usmf.md:80/handle/20.500.12710/3538">
    <title>Enzimele: markeri biochimici ai infarctului miocardic</title>
    <link>http://repository.usmf.md:80/handle/20.500.12710/3538</link>
    <description>Title: Enzimele: markeri biochimici ai infarctului miocardic
Authors: Răcilă, Renata; Timercan, Tatiana
Abstract: Enzymes-biochemical markers of myocardial infarction Myocardial infarction is a major medico-social problem in practical medicine. Troponynes, glycogen-phosphorilases, creatine-phosphokinases, Ca-ATP-ases are all enzymes and biochemical markers detected in blood in case of myocardial infarction. This fact is important to know so that a rapid reperfusion of the affected area could be achieved and an early administration of a proper treatment could be initiated.
Description: Catedra de Biochimie USMF „N.Testemiţanu”</description>
    <dc:date>2009-01-01T00:00:00Z</dc:date>
  </item>
  <item rdf:about="http://repository.usmf.md:80/handle/20.500.12710/3542">
    <title>The collagen in regenerative medicine – present status and some moving trends</title>
    <link>http://repository.usmf.md:80/handle/20.500.12710/3542</link>
    <description>Title: The collagen in regenerative medicine – present status and some moving trends
Authors: Mocan, Elena; Nacu, Viorel
Abstract: In the new paradigms of regenerative medicine, the use of materials in contact with&#xD;
biological materials (cells, tissues/organs, physiological fluids and biomolecules) is a current&#xD;
illustration of the need of interdisciplinary scientific approaches that combine the most recent&#xD;
advances in materials science and technology, basic sciences and life sciences.&#xD;
In tissue engineering, matrices are developed for cells support, promoting their differentiation&#xD;
and proliferation towards the formation of a new tissue.&#xD;
Such strategies allow for producing hybrid constructs that can be implanted in patients to&#xD;
induce the regeneration of tissues or replace failing or malfunctioning organs. Different materials&#xD;
have been proposed to be used in the processing of scaffolds, namely biodegradable polymers.&#xD;
In this review, the natural-based materials of collagen that have been proposed to be used in&#xD;
tissue engineering strategies and isolation methods of collagen will be overviewed.&#xD;
&#xD;
Colagenul în medicicna regenerativă – present şi perspective&#xD;
În paradigma nouă a medicinei regenerative utilizarea materialelor care vin în contact cu&#xD;
materialele biologice (celule, ţesututi, organe, lichide fiziologice şi biomolecule) necesită studii&#xD;
ştiinţifice interdisciplinare, care combină cele mai recente performanţe în ştiinţa şi tehnologia&#xD;
materialelor, ştiinţele de bază şi a vieţii.&#xD;
În ingineria tisulară sunt dezvoltate matrice pentru suportul celulelor, cu proprietăţi de a&#xD;
induce diferenţierea şi prolifirarea în direcţia formării noului ţesut.&#xD;
Se necesită obţinerea construcţiilor hibride care pot fi implantantate la pacienţi pentru a&#xD;
induce regenerarea ţesuturilor sau înlocuirea oreganelor nefuncţionale sau cu funcţia redusă.&#xD;
În acest articol de sinteză sunt descrise şi analizate materiale de origine naturală, anume a&#xD;
colagenului, metodele cunoscute de izolare şi purificare a colagenului ce sunt propuse pentru a fi&#xD;
utilizate în perspectiva ingineriei tisulare.&#xD;
Cuvinte cheie: Ingineria tisulară, colagen tip I, metode de izolare, matrice 3D.
Description: Laboratory of Tissue Engineering and Cells Cultures, SMPhU „Nicolae Testemiţanu”</description>
    <dc:date>2009-01-01T00:00:00Z</dc:date>
  </item>
</rdf:RDF>

