Výsledky vyhledávání - "Valeriu RUDIC"

Akademický článek

Malondialdehyde - a potential marker of nanoparticle toxicity in an aquatic environment

Autor: Liliana CEPOI, Ludmila RUDI, Tatiana CHIRIAC, Vera MISCU, Valeriu RUDIC

Publikováno v: One Health & Risk Management, Vol 1, Iss 1, Pp 64-71 (2020)

Introduction. As a result of increased production and spread in the environment, nanoparticles can pose a significant risk to public health. To date, the toxicity data of nanoparticles collected, using traditional models and methods, are contradictor

Externí odkaz: https://doaj.org/article/1ce3648b4d15460dbbca0e92c7c78b1c

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Akademický článek

The Effect of Starter Culture Producing Exopolysaccharide on Physicochemical Properties of Yoghurt

Autor: Anatoli Cartasev, Valeriu Rudic

Publikováno v: Chemistry Journal of Moldova: General, Industrial and Ecological Chemistry, Vol 12, Iss 2, Pp 7-12 (2017)

The purpose of this research was to investigate the impact of indigenous starter culture capable to synthesize exopolysaccharides (EPSs) on physicochemical properties of yoghurt. Two starter cultures, EPS-producing and non-EPS-producing, were develop

Externí odkaz: https://doaj.org/article/65d49dd809f54033a62e9e2377ac5d1e

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Akademický článek

STUDIU COMPARATIV ASUPRA ACUMULĂRII STRONŢIULUI, CUPRULUI ŞI FIERULUI LA CULTIVAREA CIANOBACTERIEI SPIRULINA PLATENSIS ÎN PREZENŢA UNOR HETEROCOMPUŞI COORDINATIVI

Autor: Valentina BULIMAGA, Valeriu RUDIC, Liliana ZOSIM, Vasile LOZAN, Viorina GORINCIOI, Maria-Bianca BULIMAGA, Maria MACARI

Publikováno v: Studia Universitatis Moldaviae: Stiinte reale si ale naturii, Vol 0, Iss 1 (121) (2019)

A fost studiată influenţa a doi heterocompuşi coordinativi ai Sr(II) şi Cu(II) – CuSr1 şi CuSr2 asupra productivităţii spirulinei şi acumulării stronţiului, cuprului şi fierului în biomasă. S-a stabilit că ambii compuşi coordinativi

Externí odkaz: https://doaj.org/article/930f66522d4f4727950b921d7a54ced4

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Akademický článek

STUDY REGARDING THE INFLUENCE OF THE SALINITY STRESS ON THE ANTIOXIDANT CAPACITY OF ARTHROSPIRA PLATENSIS

Autor: Ana Becze, Liliana Cepoi, Dorina Simedru, Ludmila Rudi, Tatiana Chiriac, Valeriu Rudic

Publikováno v: Agricultura, Vol 103, Iss 3-4 (2017)

High intensity salt stress mainly decreases the content of phycocyanin in cyanobacteria, including spirulina, and thereby interrupts the energy transfer from phycobiliproteins to PS2 reaction center. Salt stress increases the accumulation of NaCl in

Externí odkaz: https://doaj.org/article/b35924e6e53f4634aeac5467fc8078ac

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Akademický článek

INFLUENŢA SELENITULUI DE Fe(III) ŞI A INTENSITĂŢII DE ILUMINARE ASUPRA CONŢINUTULUI DE FICOBILIPROTEINE, SELENIU ŞI FIER ÎN BIOMASA CIANOBACTERIEI SPIRULINA PLATENSIS

Autor: Valentina BULIMAGA, Liliana ZOSIM, Maria PISOVA, Valeriu RUDIC, Sergiu ŞOVA

Publikováno v: Studia Universitatis Moldaviae: Stiinte reale si ale naturii, Vol 0, Iss 6 (96) (2017)

Productivitatea spirulinei şi onţinutul de fier în biomasă au înregistrat valori mai înalte la iluminare mai intensă (5500 lx), comparativ cu 3500 lx, iar acumularea ficobiliproteinelor în biomasa de spirulină a fost mai semnificativă la 35

Externí odkaz: https://doaj.org/article/499ce4da4b2645af9b638163b1a3687c

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Оценка in vitro антимикробной и ингибирующей биопленку активности экстрактов Spirulina platensis

Autor: Olga Burduniuc, S.V. Djur, Greta Balan, Valeriu Rudic, T.V. Chiriac

Publikováno v: Health of Society. 9:118-123

Актуальность. За последние десятилетия частота микробных инфекций увеличилась из-за увеличения количества людей с ослабленным иммунит

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bf774186e7ea26d886edd18b0f8689a9
https://doi.org/10.22141/2306-2436.9.3.2020.219242

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Synthesis, Structure, and Biological Activity of Copper(II), Nickel(II), Cobalt(III), and Iron(III) Coordination Compounds with 2-{2-[(Prop-2-en-1-yl)carbamothioyl]hydrazinylidene}propanoic Acid

Autor: Valeriu Rudic, Ia. I. Ulchina, Olga Burduniuc, V. I. Tsapkov, E. C. Diurici, А. P. Gulea, Greta Balan, P. N. Bourosh, V. О. Graur

Publikováno v: Russian Journal of General Chemistry. 90:2120-2127

2-Oxopropanoic acid reacts in ethanol with N-(prop-2-en-1-yl)hydrazinecarbothioamide in a 1 : 1 mole ratio to form thiosemicarbazone H2L. Coordination compounds Cu(HL)X [X = Cl–, Br–, NO3–], Cu(H2O)(L), Ni(HL)2, Co(HL)2X [X = Cl–, Br–], and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5c6a02bb276b6566a35120c88f2606f6
https://doi.org/10.1134/s107036322011016x

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Synthesis, Structure and Biological Activity of Coordination Compounds of Copper, Nickel, Cobalt, and Iron with Ethyl N'-(2-Hydroxybenzylidene)-N-prop-2-en-1-ylcarbamohydrazonothioate

Autor: V. I. Tsapkov, Greta Balan, P. A. Petrenko, А. P. Gulea, Valeriu Rudic, I. S. Usataia, Yu. M. Chumakov, V. О. Graur, Olga Burduniuc

Publikováno v: Russian Journal of General Chemistry. 90:630-639

N-(Prop-2-en-1-yl)hydrazonocarbothioamide reacts with iodoethane in methanol with further addition of 2-hydroxybenzaldehyde to form hydroiodide of carbamohydrazonothioate (HL·HI). The coordination compounds were obtained by interaction of HL or HL·

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3018cd5619154d212fe9e17365fd4662
https://doi.org/10.1134/s107036322004012x

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