Search results for "ISMU"

Interferon decreases serum lipid peroxidation products of hepatitis C patients

1994

Abstract Thiobarbituric acid reactive substances (TBARS) concentration in serum has been determined in healthy subjects and in patients suffering acute hepatitis and chronic cases of hepatitis C. Treatment with interferon of the chronic active hepatitis C patients, 5 × 10 6 U three times a week during 2 months, led in those patients whose SGPT activity normalized in serum, to a concomitant decrease in serum TBARS content. The possible theoretical involvement of peroxidation and antioxidants in this beneficial effect of interferon in hepatitis C patients is discussed. The results presented confirm the value of TBARS as laboratory test in the management of liver diseases and as a useful tool …

Increased susceptibility to lipid peroxidation in skeletal muscles of dystrophic hamsters.

1989

The results showed that the total content of lipids, which could be peroxidized with Fe(2 +)/ascorbate stimulation in vitro, was 45.4% and 53.7% higher than normal in the dystrophic hamster muscle at the age of 1 and 3 months, respectively. Correspondingly, the susceptibility to lipid peroxidation (stimulated by ADP-chelated iron at 37 degrees C) was 38.6-74.3% higher in dystrophic muscles. The increases were not related to necrotic lesions and inflammation observed. The activities of glucose-6-phosphate dehydrogenase, glutathione reductase, thioredoxin reductase and catalase were increased in dystrophic muscles but those of superoxide dismutases and glutathione peroxidase were unaffected.

Nitrate therapy: new aspects concerning molecular action and tolerance.

2011

Although the short-term vasodilatory properties of organic nitrates are potent and well known, a number of vascular and extravascular changes have been shown to compromise their hemodynamic effects on long-term administration. Among these changes, systemic phenomena such as neurohormonal activation and intravascular volume expansion1 as well as specific vascular changes such as increased vascular superoxide (O2·−) production,2 increased sensitivity to vasoconstrictors,3 and decreased responsiveness to nitric oxide (NO) donors4,5 have long been identified as playing a role. Several hypotheses have been proposed to explain these abnormalities, and over the last 15 years, our groups have focus…

Folklorismi : sovellettu menneisyys osana nykypäivän suomalaisuutta

2008

Acu pilienu mikrobioloģiski izmeklējumi

2015

Bakalaura darbs rakstīts latviešu valodā uz 29 lappusēm. Tas satur 6 tabulas, 7 zīmējumus, 23 atsauces uz literatūras avotiem un 2 pielikumus. Mērķis: Izpētīt konservantus saturošo un konservantus nesaturošo mākslīgo asaru mikrobioloģisko sastāvu lietošanas laikā Uzdevumi: Salīdzināt bakteriālo piesārņojumu mākslīgo asaru pilienos bez konservantiem un ar konservantiem pēc glabāšanas istabas temperatūrā, pēc to ikdienas lietošanas un pēc lietošanas termiņa beigām. Kā arī novērtēt mākslīgo asaru baktericīdās īpašības. Rezultāti: Nevienā pilienu pudelītē ar konservantiem netika konstatēts bakteriālais piesārņojums. Savukārt, mākslīgajām asarām bez konservantiem netika novērotas antibakteriālas…

Tieteenalat ja suomalaisen museoalan kehittyminen 1800–1900-lukujen vaihteessa

2022

Tolerance, Adaptation, and Cell Response Elicited by Micromonospora sp. Facing Tellurite Toxicity: A Biological and Physical-Chemical Characterization

2022

The intense use of tellurium (Te) in industrial applications, along with the improper disposal of Te-derivatives, is causing their accumulation in the environment, where oxyanion tellurite (TeO32−) is the most soluble, bioavailable, and toxic Te-species. On the other hand, tellurium is a rare metalloid element whose natural supply will end shortly with possible economic and technological effects. Thus, Te-containing waste represents the source from which Te should be recycled and recovered. Among the explored strategies, the microbial TeO32− biotransformation into less toxic Te-species is the most appropriate concerning the circular economy. Actinomycetes are ideal candidates in…

Kurikan murteen säilymisestä eri ikäpolvilla

1999

Savolaismurteesta nykypuhesavoksi : varkautelaisten paperityöläisten murteen muuttuminen.

1999

Maakuntamuseoiden kokoelmatilat ja maakunnallinen kokoelmayhteistyö vuonna 2016

2017

Tutkielma käsittelee Suomen 21 kulttuurihistoriallisen maakuntamuseon kokoelma- ja säilytystiloja sekä museoiden toiminta-alueellaan tekemää yhteistyötä alueen paikallismuseoiden kanssa vuoden 2016 tilanteesta. Tavoitteena oli selvittää maakuntamuseoiden kokoelmatilojen kuntoa, määrää ja kokoelmatyöhön käytettävissä olevia resursseja, sekä minkälaisia kehittämissuunnitelmia museoissa on museoesineiden säilytystilojen osalta. Toisena tavoitteena oli selvittää maakuntamuseoiden alueellaan tekemää kokoelmatoimintoihin liittyvää alueellista yhteistyötä. Erityisesti halusin selvittää onko alueilla käytössä maakunnallisia yhteisiä kokoelmakeskuksia, joissa yhteisvetoisesti hoidetaan ja säilytetää…