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Vrvić, Miroslav

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Author's Bibliography

The stimulatory effects of 2,4-D as hormetic on maize seedling's growth

Dragičević, Vesna; Sredojević, Slobodanka; Đukanović, Lana; Srebrić, Mirjana; Pavlov, Milovan; Vrvić, Miroslav

(Maydica-Ist Sper Cerealicoltur, Bergamo, 2007)

TY  - JOUR
AU  - Dragičević, Vesna
AU  - Sredojević, Slobodanka
AU  - Đukanović, Lana
AU  - Srebrić, Mirjana
AU  - Pavlov, Milovan
AU  - Vrvić, Miroslav
PY  - 2007
UR  - http://rik.mrizp.rs/handle/123456789/194
AB  - The 2,4-D was applied as hormetic, to increase germination ability and growth of seedlings originated from 19 maize inbred lines seeds (germination between 2 and 97%). The seeds were soaked in solution of 2,4-D, diluted to hormetic concentration. After germination capacity was determined, normal seedlings were fractionated into: root, shoot and seed rest, in order to establish fresh and dry weights and volume of free water in them. Sum of hydrolysis, biosynthesis and free energy were calculated. Increased germination percentage, by 2,4-D was not linear for all germination values, meaning that germination was more than doubled in seeds with initial germination below 10%. On the other hand, germination increase was only 2% in seeds with initial germination over 90%. Additionally, fresh weight of root and shoot increased up to 90 and 49%, respectively as consequence of promoted hydrolysis and biosynthesis. The high values of free energy (> +7 KJ) in control seedlings indicated that potential energy was spent, thus lowering growth and biosynthesis levels. The 2,4-D treated seedlings, with potential energy about +/- 0.1 KJ point out that processes in seedling are spontaneous, i.e. are oscillating about equilibrium, enabling more efficient utilization of seed substance, affirmed by elevated biosynthesis and growth.
PB  - Maydica-Ist Sper Cerealicoltur, Bergamo
T2  - Maydica
T1  - The stimulatory effects of 2,4-D as hormetic on maize seedling's growth
VL  - 52
IS  - 3
SP  - 307
EP  - 310
ER  - 
@article{
author = "Dragičević, Vesna and Sredojević, Slobodanka and Đukanović, Lana and Srebrić, Mirjana and Pavlov, Milovan and Vrvić, Miroslav",
year = "2007",
url = "http://rik.mrizp.rs/handle/123456789/194",
abstract = "The 2,4-D was applied as hormetic, to increase germination ability and growth of seedlings originated from 19 maize inbred lines seeds (germination between 2 and 97%). The seeds were soaked in solution of 2,4-D, diluted to hormetic concentration. After germination capacity was determined, normal seedlings were fractionated into: root, shoot and seed rest, in order to establish fresh and dry weights and volume of free water in them. Sum of hydrolysis, biosynthesis and free energy were calculated. Increased germination percentage, by 2,4-D was not linear for all germination values, meaning that germination was more than doubled in seeds with initial germination below 10%. On the other hand, germination increase was only 2% in seeds with initial germination over 90%. Additionally, fresh weight of root and shoot increased up to 90 and 49%, respectively as consequence of promoted hydrolysis and biosynthesis. The high values of free energy (> +7 KJ) in control seedlings indicated that potential energy was spent, thus lowering growth and biosynthesis levels. The 2,4-D treated seedlings, with potential energy about +/- 0.1 KJ point out that processes in seedling are spontaneous, i.e. are oscillating about equilibrium, enabling more efficient utilization of seed substance, affirmed by elevated biosynthesis and growth.",
publisher = "Maydica-Ist Sper Cerealicoltur, Bergamo",
journal = "Maydica",
title = "The stimulatory effects of 2,4-D as hormetic on maize seedling's growth",
volume = "52",
number = "3",
pages = "307-310"
}
Dragičević, V., Sredojević, S., Đukanović, L., Srebrić, M., Pavlov, M.,& Vrvić, M. (2007). The stimulatory effects of 2,4-D as hormetic on maize seedling's growth.
MaydicaMaydica-Ist Sper Cerealicoltur, Bergamo., 52(3), 307-310.
Dragičević V, Sredojević S, Đukanović L, Srebrić M, Pavlov M, Vrvić M. The stimulatory effects of 2,4-D as hormetic on maize seedling's growth. Maydica. 2007;52(3):307-310
Dragičević Vesna, Sredojević Slobodanka, Đukanović Lana, Srebrić Mirjana, Pavlov Milovan, Vrvić Miroslav, "The stimulatory effects of 2,4-D as hormetic on maize seedling's growth" 52, no. 3 (2007):307-310
3
3

The application of standard si units and thermodynamics in determination of herbicides’ influence to maize inbreeds: 3. The low temperature effect

Sredojević, Slobodanka; Stefanović, Lidija; Dragičević, Vesna; Simić, Milena; Srebrić, Mirjana; Piper, Petar; Kresović, Branka; Vrvić, Miroslav

(Herbološko društvo Srbije, 2006)

TY  - JOUR
AU  - Sredojević, Slobodanka
AU  - Stefanović, Lidija
AU  - Dragičević, Vesna
AU  - Simić, Milena
AU  - Srebrić, Mirjana
AU  - Piper, Petar
AU  - Kresović, Branka
AU  - Vrvić, Miroslav
PY  - 2006
UR  - http://rik.mrizp.rs/handle/123456789/113
AB  - The five maize inbred lines were subjected to concomitant treatments of herbicides: EPTC, alachlor and S-metolachlor and extended low temperature (22°C during 6 days and 10°C during 15 days). The fresh and dry substance and water content were determined. The calculated parameters fluctuated: concentration between 72 and 219 g L- 1; then, pseudo-specific density between 47 and 51 µmol mg -1. The free energy, spend for 1 mg of dry substance biosynthesis was higher in low temperature conditions and in alachlor treatment at both temperature conditions. Meanwhile, the changes of differential free energy, enthalpy and entropy, as thermodynamical parameters, followed the changes of fresh, dry substance and water volume in root and shoot of examined inbreeds, therefore the inbreeds with lower values of differential free energy, enthalpy and entropy had the higher tolerance to herbicide treatments.
AB  - Pet samooplodnih linija kukuruza bilo je izloženo kombiniovanom tretmanu herbicida: EPTC, alachlora i S-metolachlora u kombinaciji sa produženom niskom temperaturom (22°C tokom 6 dana i 10°C tokom 15 dana). Određivan je sadržaj sveže i suve supstence i sadržaj vode. Obračunski parametari su varirali: između 72 i 219 g L-1, zatim, pseudo-specific density između 47 I 51 µmol mg -1. Slobodna energija, utrošena za biosintezu 1 mg suve supstance imala je niže vrednosti pri nižoj temperature i u tretmanu sa alahlorom, u oba temperaturna režima. Takođe, promene diferencijalne slobodne energije, entalpije i entropije, kao termodinamičkih parametara, pratile su promene sveže i suve supstance i sadržaj vode u korenu i izdanku svih ispitivanih linija. Sa druge strane, linije koje su imale niže vrednosti diferencijalne slobodne energije, entalpije i entropije, imale su i veću tolerantnost prema upotrebljenim herbicidima.
PB  - Herbološko društvo Srbije
T2  - Acta herbologica
T1  - The application of standard si units and thermodynamics in determination of herbicides’ influence to maize inbreeds: 3. The low temperature effect
T1  - Upotreba standardnih si jedinica i termodinamike pri određivanju uticaja herbicida na samooplodne linije kukuruza - 3. efekat niske temperature
VL  - 15
IS  - 2
SP  - 91
EP  - 100
ER  - 
@article{
author = "Sredojević, Slobodanka and Stefanović, Lidija and Dragičević, Vesna and Simić, Milena and Srebrić, Mirjana and Piper, Petar and Kresović, Branka and Vrvić, Miroslav",
year = "2006",
url = "http://rik.mrizp.rs/handle/123456789/113",
abstract = "The five maize inbred lines were subjected to concomitant treatments of herbicides: EPTC, alachlor and S-metolachlor and extended low temperature (22°C during 6 days and 10°C during 15 days). The fresh and dry substance and water content were determined. The calculated parameters fluctuated: concentration between 72 and 219 g L- 1; then, pseudo-specific density between 47 and 51 µmol mg -1. The free energy, spend for 1 mg of dry substance biosynthesis was higher in low temperature conditions and in alachlor treatment at both temperature conditions. Meanwhile, the changes of differential free energy, enthalpy and entropy, as thermodynamical parameters, followed the changes of fresh, dry substance and water volume in root and shoot of examined inbreeds, therefore the inbreeds with lower values of differential free energy, enthalpy and entropy had the higher tolerance to herbicide treatments., Pet samooplodnih linija kukuruza bilo je izloženo kombiniovanom tretmanu herbicida: EPTC, alachlora i S-metolachlora u kombinaciji sa produženom niskom temperaturom (22°C tokom 6 dana i 10°C tokom 15 dana). Određivan je sadržaj sveže i suve supstence i sadržaj vode. Obračunski parametari su varirali: između 72 i 219 g L-1, zatim, pseudo-specific density između 47 I 51 µmol mg -1. Slobodna energija, utrošena za biosintezu 1 mg suve supstance imala je niže vrednosti pri nižoj temperature i u tretmanu sa alahlorom, u oba temperaturna režima. Takođe, promene diferencijalne slobodne energije, entalpije i entropije, kao termodinamičkih parametara, pratile su promene sveže i suve supstance i sadržaj vode u korenu i izdanku svih ispitivanih linija. Sa druge strane, linije koje su imale niže vrednosti diferencijalne slobodne energije, entalpije i entropije, imale su i veću tolerantnost prema upotrebljenim herbicidima.",
publisher = "Herbološko društvo Srbije",
journal = "Acta herbologica",
title = "The application of standard si units and thermodynamics in determination of herbicides’ influence to maize inbreeds: 3. The low temperature effect, Upotreba standardnih si jedinica i termodinamike pri određivanju uticaja herbicida na samooplodne linije kukuruza - 3. efekat niske temperature",
volume = "15",
number = "2",
pages = "91-100"
}
Sredojević, S., Stefanović, L., Dragičević, V., Simić, M., Srebrić, M., Piper, P., Kresović, B.,& Vrvić, M. (2006). Upotreba standardnih si jedinica i termodinamike pri određivanju uticaja herbicida na samooplodne linije kukuruza - 3. efekat niske temperature.
Acta herbologicaHerbološko društvo Srbije., 15(2), 91-100.
Sredojević S, Stefanović L, Dragičević V, Simić M, Srebrić M, Piper P, Kresović B, Vrvić M. Upotreba standardnih si jedinica i termodinamike pri određivanju uticaja herbicida na samooplodne linije kukuruza - 3. efekat niske temperature. Acta herbologica. 2006;15(2):91-100
Sredojević Slobodanka, Stefanović Lidija, Dragičević Vesna, Simić Milena, Srebrić Mirjana, Piper Petar, Kresović Branka, Vrvić Miroslav, "Upotreba standardnih si jedinica i termodinamike pri određivanju uticaja herbicida na samooplodne linije kukuruza - 3. efekat niske temperature" 15, no. 2 (2006):91-100

The application of standard SI units and thermodynamics in determination of herbicides’ influence to maize inbreeds: 1. The growth

Sredojević, Slobodanka; Stefanović, Lidija; Dragičević, Vesna; Srebrić, Mirjana; Piper, Petar; Vrvić, Miroslav

(Herbološko društvo Srbije, 2006)

TY  - JOUR
AU  - Sredojević, Slobodanka
AU  - Stefanović, Lidija
AU  - Dragičević, Vesna
AU  - Srebrić, Mirjana
AU  - Piper, Petar
AU  - Vrvić, Miroslav
PY  - 2006
UR  - http://rik.mrizp.rs/handle/123456789/115
AB  - From 15 maize inbreds, submitted to alachlor and atrazine treatment in controlled conditions, after 14 days growing in sand under distilled water, fresh and dry weight and length of root and shoot were determined. The parameters derived of those measurements: concentration (gL-1), root: shoot relation and pseudospecific density (d, d-1, µmol mg-1) classified the mechanisms of herbicide influence in whole plants and roots or shoots. Thus, alachlor lowered weights, lengths, root: shoot relation and elevated concentration in all inbreeds, underlining the suppression of water input and root as the target. The atrazine, on the contrary, downed concentration, promoting the water-induced growth. The applications of diluted or combined herbicides’ forms segregated the genotypes to tolerant or sensitive as whole plant or partially root or shoot, only. The pseudo-specific density separated the genotypes to non- or stable system to hold up the induced change.
AB  - Klijanci 15 samooplodnih linija kukuruza bili su izloženi tretmanu alahlora i atrazina, u kontrolisanim uslovima klijališta (gajeni su 14 dana na peščanoj podlozi, uz zalivanje sa destilovanom vodom). Bila su izvršena merenja sveže i suve mase, dužine korena i izdanka. Dobijeni parametri su poslužili za izračunavanje: koncentracije (gL-1), koren: izdanak relacije i pseudospecifične gustine (d, d-1, µmol mg-1). Navedene veličine su primenjene za definisanje uticaja herbicida, kako na cele klijance, tako i na njihove pojedine delove: koren i izdanak. Tako je alahlor uticao na smanjenje sveže i suve mase, dužine i relacije korena i izdanka, uz povećanje koncentracije, kod svih linija. Potrebno je naglasiti i smanjenu apsorpciju vode u koren, kao mesto sa najintenzivnijom reakcijom na alahlor. Sa druge strane, atrazin je smanjio koncentraciju, vodeći tzv. vodom indukovanom porastu. Tretmani sa većim razblaženjem ili kombinacijom herbicida definisali su linije kukuruza na tolerantne i osetljive, preko celih klijanca ili njihovih delova, tj. korena i izdanka. Pseudospecifična gustina je poslužila za determinisanje linija prema stabilnosti sistema da izdrži indukovanu promenu.
PB  - Herbološko društvo Srbije
T2  - Acta herbologica
T1  - The application of standard SI units and thermodynamics in determination of herbicides’ influence to maize inbreeds: 1. The growth
T1  - Upotreba standardnih SI jedinica i termodinamike pri određivanju uticaja herbicida na samooplodne linije kukuruza - 1. rast
VL  - 15
IS  - 2
SP  - 75
EP  - 82
ER  - 
@article{
author = "Sredojević, Slobodanka and Stefanović, Lidija and Dragičević, Vesna and Srebrić, Mirjana and Piper, Petar and Vrvić, Miroslav",
year = "2006",
url = "http://rik.mrizp.rs/handle/123456789/115",
abstract = "From 15 maize inbreds, submitted to alachlor and atrazine treatment in controlled conditions, after 14 days growing in sand under distilled water, fresh and dry weight and length of root and shoot were determined. The parameters derived of those measurements: concentration (gL-1), root: shoot relation and pseudospecific density (d, d-1, µmol mg-1) classified the mechanisms of herbicide influence in whole plants and roots or shoots. Thus, alachlor lowered weights, lengths, root: shoot relation and elevated concentration in all inbreeds, underlining the suppression of water input and root as the target. The atrazine, on the contrary, downed concentration, promoting the water-induced growth. The applications of diluted or combined herbicides’ forms segregated the genotypes to tolerant or sensitive as whole plant or partially root or shoot, only. The pseudo-specific density separated the genotypes to non- or stable system to hold up the induced change., Klijanci 15 samooplodnih linija kukuruza bili su izloženi tretmanu alahlora i atrazina, u kontrolisanim uslovima klijališta (gajeni su 14 dana na peščanoj podlozi, uz zalivanje sa destilovanom vodom). Bila su izvršena merenja sveže i suve mase, dužine korena i izdanka. Dobijeni parametri su poslužili za izračunavanje: koncentracije (gL-1), koren: izdanak relacije i pseudospecifične gustine (d, d-1, µmol mg-1). Navedene veličine su primenjene za definisanje uticaja herbicida, kako na cele klijance, tako i na njihove pojedine delove: koren i izdanak. Tako je alahlor uticao na smanjenje sveže i suve mase, dužine i relacije korena i izdanka, uz povećanje koncentracije, kod svih linija. Potrebno je naglasiti i smanjenu apsorpciju vode u koren, kao mesto sa najintenzivnijom reakcijom na alahlor. Sa druge strane, atrazin je smanjio koncentraciju, vodeći tzv. vodom indukovanom porastu. Tretmani sa većim razblaženjem ili kombinacijom herbicida definisali su linije kukuruza na tolerantne i osetljive, preko celih klijanca ili njihovih delova, tj. korena i izdanka. Pseudospecifična gustina je poslužila za determinisanje linija prema stabilnosti sistema da izdrži indukovanu promenu.",
publisher = "Herbološko društvo Srbije",
journal = "Acta herbologica",
title = "The application of standard SI units and thermodynamics in determination of herbicides’ influence to maize inbreeds: 1. The growth, Upotreba standardnih SI jedinica i termodinamike pri određivanju uticaja herbicida na samooplodne linije kukuruza - 1. rast",
volume = "15",
number = "2",
pages = "75-82"
}
Sredojević, S., Stefanović, L., Dragičević, V., Srebrić, M., Piper, P.,& Vrvić, M. (2006). Upotreba standardnih SI jedinica i termodinamike pri određivanju uticaja herbicida na samooplodne linije kukuruza - 1. rast.
Acta herbologicaHerbološko društvo Srbije., 15(2), 75-82.
Sredojević S, Stefanović L, Dragičević V, Srebrić M, Piper P, Vrvić M. Upotreba standardnih SI jedinica i termodinamike pri određivanju uticaja herbicida na samooplodne linije kukuruza - 1. rast. Acta herbologica. 2006;15(2):75-82
Sredojević Slobodanka, Stefanović Lidija, Dragičević Vesna, Srebrić Mirjana, Piper Petar, Vrvić Miroslav, "Upotreba standardnih SI jedinica i termodinamike pri određivanju uticaja herbicida na samooplodne linije kukuruza - 1. rast" 15, no. 2 (2006):75-82

The application of standard si units and thermodynamics in determination of herbicides’ influence to maize inbreeds: 2. The free energy status

Sredojević, Slobodanka; Stefanović, Lidija; Dragičević, Vesna; Srebrić, Mirjana; Piper, Petar; Vrvić, Miroslav

(Herbološko društvo Srbije, 2006)

TY  - JOUR
AU  - Sredojević, Slobodanka
AU  - Stefanović, Lidija
AU  - Dragičević, Vesna
AU  - Srebrić, Mirjana
AU  - Piper, Petar
AU  - Vrvić, Miroslav
PY  - 2006
UR  - http://rik.mrizp.rs/handle/123456789/111
AB  - The two herbicides and their combined treatment influenced the change of water input in each of 15 investigated maize inbreds. The water volume (ml) fluctuated between 11 to 110% in shoot and 23 to 275% in root, what introduced the change of free energy (G) from -254.6 to -151.6 KJ in shoot and from -248.0 to -172.3 KJ in root. The difference in free, potential energy between non- and treatment (oΔtreatG) was in shoot from 11.1 to 90.2 KJ and in root from 16.8 to 75.7 KJ. Further, the lower magnitude of oΔtreatG amplitude between root and shoot implicated the tolerance of genotypes to applied herbicides. The energy, spent in biosynthesis of 1mg dry substance was amounted from 75.6 to 16.8 KJ mg-1; the applied herbicide treatments assembled the group of genotypes with lowered necessity of this energy, what has the positive implications in the sense of thermodynamics.
AB  - Primena dva herbicida i njihove kombinacje kod klijanaca 15 samooplodnih linija kukuruza uticala je na primenjenu apsorpciju vode. Zapremina vode (ml) je varirala između 11 i 100% u izdanku i 23 i 275% u korenu, što utiče na promenu slobodne energije (G) od 254.6 do -151.6 KJ u izdanku i od -248.0 to -172.3 KJ u korenu. Razlika u slobodnoj energiji između netretiranih i tretiranih biljaka (oΔtreatG) iznosila je u izdanku od 11.1 do 90.2 KJ i u korenu od 16.8 do 75.7 KJ. Takođe manja magnituda oΔtreatG amplitude između korena i izdanka može da ukaže na tolerantnost genotipova prema primenjenom herbicidu. Energija, utrošena za sintezu 1 mg suve supstance je iznosila 75.6 do 16.8 KJ mg-1. Primenjeni herbicidi su istakli grupu genotipova koja je imala manje energetske potrebe za procese biosinteze, što predstavlja pozitivnu tendenciju, sa termodinamičke tačke gledišta.
PB  - Herbološko društvo Srbije
T2  - Acta herbologica
T1  - The application of standard si units and thermodynamics in determination of herbicides’ influence to maize inbreeds: 2. The free energy status
T1  - Upotreba standardnih si jedinica i termodinamike pri određivanju uticaja herbicida na samooplodne linije kukuruza - 2. status slobodne energije
VL  - 15
IS  - 2
SP  - 83
EP  - 90
ER  - 
@article{
author = "Sredojević, Slobodanka and Stefanović, Lidija and Dragičević, Vesna and Srebrić, Mirjana and Piper, Petar and Vrvić, Miroslav",
year = "2006",
url = "http://rik.mrizp.rs/handle/123456789/111",
abstract = "The two herbicides and their combined treatment influenced the change of water input in each of 15 investigated maize inbreds. The water volume (ml) fluctuated between 11 to 110% in shoot and 23 to 275% in root, what introduced the change of free energy (G) from -254.6 to -151.6 KJ in shoot and from -248.0 to -172.3 KJ in root. The difference in free, potential energy between non- and treatment (oΔtreatG) was in shoot from 11.1 to 90.2 KJ and in root from 16.8 to 75.7 KJ. Further, the lower magnitude of oΔtreatG amplitude between root and shoot implicated the tolerance of genotypes to applied herbicides. The energy, spent in biosynthesis of 1mg dry substance was amounted from 75.6 to 16.8 KJ mg-1; the applied herbicide treatments assembled the group of genotypes with lowered necessity of this energy, what has the positive implications in the sense of thermodynamics., Primena dva herbicida i njihove kombinacje kod klijanaca 15 samooplodnih linija kukuruza uticala je na primenjenu apsorpciju vode. Zapremina vode (ml) je varirala između 11 i 100% u izdanku i 23 i 275% u korenu, što utiče na promenu slobodne energije (G) od 254.6 do -151.6 KJ u izdanku i od -248.0 to -172.3 KJ u korenu. Razlika u slobodnoj energiji između netretiranih i tretiranih biljaka (oΔtreatG) iznosila je u izdanku od 11.1 do 90.2 KJ i u korenu od 16.8 do 75.7 KJ. Takođe manja magnituda oΔtreatG amplitude između korena i izdanka može da ukaže na tolerantnost genotipova prema primenjenom herbicidu. Energija, utrošena za sintezu 1 mg suve supstance je iznosila 75.6 do 16.8 KJ mg-1. Primenjeni herbicidi su istakli grupu genotipova koja je imala manje energetske potrebe za procese biosinteze, što predstavlja pozitivnu tendenciju, sa termodinamičke tačke gledišta.",
publisher = "Herbološko društvo Srbije",
journal = "Acta herbologica",
title = "The application of standard si units and thermodynamics in determination of herbicides’ influence to maize inbreeds: 2. The free energy status, Upotreba standardnih si jedinica i termodinamike pri određivanju uticaja herbicida na samooplodne linije kukuruza - 2. status slobodne energije",
volume = "15",
number = "2",
pages = "83-90"
}
Sredojević, S., Stefanović, L., Dragičević, V., Srebrić, M., Piper, P.,& Vrvić, M. (2006). Upotreba standardnih si jedinica i termodinamike pri određivanju uticaja herbicida na samooplodne linije kukuruza - 2. status slobodne energije.
Acta herbologicaHerbološko društvo Srbije., 15(2), 83-90.
Sredojević S, Stefanović L, Dragičević V, Srebrić M, Piper P, Vrvić M. Upotreba standardnih si jedinica i termodinamike pri određivanju uticaja herbicida na samooplodne linije kukuruza - 2. status slobodne energije. Acta herbologica. 2006;15(2):83-90
Sredojević Slobodanka, Stefanović Lidija, Dragičević Vesna, Srebrić Mirjana, Piper Petar, Vrvić Miroslav, "Upotreba standardnih si jedinica i termodinamike pri određivanju uticaja herbicida na samooplodne linije kukuruza - 2. status slobodne energije" 15, no. 2 (2006):83-90

Ageing-induced changes of reduced and oxidized glutathione in fragments of maize seedlings

Dragičević, Vesna; Sredojević, Slobodanka; Spasić, Mihajlo; Vrvić, Miroslav

(Srpsko hemijsko društvo, Beograd, 2003)

TY  - JOUR
AU  - Dragičević, Vesna
AU  - Sredojević, Slobodanka
AU  - Spasić, Mihajlo
AU  - Vrvić, Miroslav
PY  - 2003
UR  - http://rik.mrizp.rs/handle/123456789/57
AB  - A trial with four maize inbred lines with the ability to have different durations of seed germination in the course of the accelerated ageing (AA) treatment was set up. Changes of the content of total, reduced and oxidized glutathione (expressed as monomers) were observed in the seeds and seedlings before and after the treatment. For the first time, changes of glutathione in whole seedlings, as well as in the rest of the seed, were analyzed. It was noticed that maize in breds with a smaller decrease of the total glutathione but with an increase of the oxidized form had the ability of prolonged germination. In the control seed- lings, the amount of total glutathione was lower than in the treated ones. Maize seeds which lost germination faster had greater losses of total glutathione with an increased content of the oxidized form in seedlings. The ability of prolonged germination together with the possibility of glutathione synthesis in seedlings are genotypic traits.
AB  - Postavljen je ogled sa četiri linije kukuruza različite dužine očuvanja klijavosti semena tokom tretmana ubrznog starenja. Ispitivane su promene ukupnog, kao i redukovanog i oksidovanog glutationa (izraženi kao monomeri) u semenu i klijancima pre i nakon ubrzanog starenja. U istraživanjima su prvi put analizirane promene glutationa u celim klijancima, kao i ostatku semena. U semenu linija kukuruza koje imaju sposobnost dužeg očuvanja klijavosti bio je manji gubitak ukupnog glutationa, uz povećanje udela oksidovanog oblika. Kod njihovih klijanaca došlo je do povećanja sadržaja ukupnog glutationa u odnosu na kontrolne klijance. Seme kukuruza koje brže gubi klijavost imalo je veće gubitke ukupnog glutationa, uz veći sadržaj oksidovanog oblika kod formiranih klijanaca. Dužina očuvanja klijavosti, kao i sinteza glutationa kod klijanaca je genotipska osobina.
PB  - Srpsko hemijsko društvo, Beograd
T2  - Journal of the Serbian Chemical Society
T1  - Ageing-induced changes of reduced and oxidized glutathione in fragments of maize seedlings
T1  - Uticaj ubrzanog starenja na promene redukovanog i oksidovanog glutationa u klijancima kukuruza
VL  - 68
IS  - 12
SP  - 911
EP  - 918
DO  - 10.2298/0352-51390312911D
ER  - 
@article{
author = "Dragičević, Vesna and Sredojević, Slobodanka and Spasić, Mihajlo and Vrvić, Miroslav",
year = "2003",
url = "http://rik.mrizp.rs/handle/123456789/57",
abstract = "A trial with four maize inbred lines with the ability to have different durations of seed germination in the course of the accelerated ageing (AA) treatment was set up. Changes of the content of total, reduced and oxidized glutathione (expressed as monomers) were observed in the seeds and seedlings before and after the treatment. For the first time, changes of glutathione in whole seedlings, as well as in the rest of the seed, were analyzed. It was noticed that maize in breds with a smaller decrease of the total glutathione but with an increase of the oxidized form had the ability of prolonged germination. In the control seed- lings, the amount of total glutathione was lower than in the treated ones. Maize seeds which lost germination faster had greater losses of total glutathione with an increased content of the oxidized form in seedlings. The ability of prolonged germination together with the possibility of glutathione synthesis in seedlings are genotypic traits., Postavljen je ogled sa četiri linije kukuruza različite dužine očuvanja klijavosti semena tokom tretmana ubrznog starenja. Ispitivane su promene ukupnog, kao i redukovanog i oksidovanog glutationa (izraženi kao monomeri) u semenu i klijancima pre i nakon ubrzanog starenja. U istraživanjima su prvi put analizirane promene glutationa u celim klijancima, kao i ostatku semena. U semenu linija kukuruza koje imaju sposobnost dužeg očuvanja klijavosti bio je manji gubitak ukupnog glutationa, uz povećanje udela oksidovanog oblika. Kod njihovih klijanaca došlo je do povećanja sadržaja ukupnog glutationa u odnosu na kontrolne klijance. Seme kukuruza koje brže gubi klijavost imalo je veće gubitke ukupnog glutationa, uz veći sadržaj oksidovanog oblika kod formiranih klijanaca. Dužina očuvanja klijavosti, kao i sinteza glutationa kod klijanaca je genotipska osobina.",
publisher = "Srpsko hemijsko društvo, Beograd",
journal = "Journal of the Serbian Chemical Society",
title = "Ageing-induced changes of reduced and oxidized glutathione in fragments of maize seedlings, Uticaj ubrzanog starenja na promene redukovanog i oksidovanog glutationa u klijancima kukuruza",
volume = "68",
number = "12",
pages = "911-918",
doi = "10.2298/0352-51390312911D"
}
Dragičević, V., Sredojević, S., Spasić, M.,& Vrvić, M. (2003). Uticaj ubrzanog starenja na promene redukovanog i oksidovanog glutationa u klijancima kukuruza.
Journal of the Serbian Chemical SocietySrpsko hemijsko društvo, Beograd., 68(12), 911-918.
https://doi.org/10.2298/0352-51390312911D
Dragičević V, Sredojević S, Spasić M, Vrvić M. Uticaj ubrzanog starenja na promene redukovanog i oksidovanog glutationa u klijancima kukuruza. Journal of the Serbian Chemical Society. 2003;68(12):911-918
Dragičević Vesna, Sredojević Slobodanka, Spasić Mihajlo, Vrvić Miroslav, "Uticaj ubrzanog starenja na promene redukovanog i oksidovanog glutationa u klijancima kukuruza" 68, no. 12 (2003):911-918,
https://doi.org/10.2298/0352-51390312911D .
1

Changes of antioxidants in maize seeds during their accelerated ageing

Dragičević, Vesna; Sredojević, Slobodanka; Vrvić, Miroslav; Spasić, Mihajlo; Đukanović, Lana; Pavlov, Milovan

(Savez poljoprivrednih inženjera i tehničara, Beograd, 2003)

TY  - JOUR
AU  - Dragičević, Vesna
AU  - Sredojević, Slobodanka
AU  - Vrvić, Miroslav
AU  - Spasić, Mihajlo
AU  - Đukanović, Lana
AU  - Pavlov, Milovan
PY  - 2003
UR  - http://rik.mrizp.rs/handle/123456789/44
AB  - The ageing processes of living organisms, including seeds, relate, to a great extent, to the activity of free radicals. The aim of this study was to investigate changes of the most important antioxidative substances carotenoids, phenolic and thiolic compounds and reduced glutathione (GSH) in seeds of six maize genotypes with different ability to maintain germination. The germination decrease in all maize genotypes was followed by the decrease of all observed antioxidants. The greatest decrease was observed in GSH and thiols, while change of phenolic compounds was sigmoidal. The analysis of the share of certain observed antioxidants in the antioxidative capacity shows that maintenance of germination of all maize genotypes depended on changes of the GSH content.
AB  - Proces starenja svih živih organizama, pa i semena u velikoj meri je vezan za slobodnoradikalsku aktivnost. Cilj rada bio je da se ispitaju promene najznačajnijih antioksidativnih materija: karotinoida, fenolnih i tiolnih jedinjenja i redukovanog glutationa (GSH) u semenu šest genotipova kukuruza sa različitim očuvanjem klijavosti. Pad klijavosti semena prati i pad sadržaja svih ispitivanih antioksidanata, uz najizraženiji pad GSH i tiolnih jedinjenja i sigmoidalnu promenu fenolnih jedinjenja. Analizom pojedinačnog udela ispitanih antioksidanata u antioksidativnom kapacitetu zaključili smo da održanje klijavosti svih genotipova kukuruza u najvećoj meri zavisi od promena sadržaja GSH.
PB  - Savez poljoprivrednih inženjera i tehničara, Beograd
T2  - Journal of Scientific Agricultural Research
T1  - Changes of antioxidants in maize seeds during their accelerated ageing
T1  - Promene antioksidativnih materija tokom ubrzanog starenja semena kukuruza
VL  - 64
IS  - 1-2
SP  - 109
EP  - 115
ER  - 
@article{
author = "Dragičević, Vesna and Sredojević, Slobodanka and Vrvić, Miroslav and Spasić, Mihajlo and Đukanović, Lana and Pavlov, Milovan",
year = "2003",
url = "http://rik.mrizp.rs/handle/123456789/44",
abstract = "The ageing processes of living organisms, including seeds, relate, to a great extent, to the activity of free radicals. The aim of this study was to investigate changes of the most important antioxidative substances carotenoids, phenolic and thiolic compounds and reduced glutathione (GSH) in seeds of six maize genotypes with different ability to maintain germination. The germination decrease in all maize genotypes was followed by the decrease of all observed antioxidants. The greatest decrease was observed in GSH and thiols, while change of phenolic compounds was sigmoidal. The analysis of the share of certain observed antioxidants in the antioxidative capacity shows that maintenance of germination of all maize genotypes depended on changes of the GSH content., Proces starenja svih živih organizama, pa i semena u velikoj meri je vezan za slobodnoradikalsku aktivnost. Cilj rada bio je da se ispitaju promene najznačajnijih antioksidativnih materija: karotinoida, fenolnih i tiolnih jedinjenja i redukovanog glutationa (GSH) u semenu šest genotipova kukuruza sa različitim očuvanjem klijavosti. Pad klijavosti semena prati i pad sadržaja svih ispitivanih antioksidanata, uz najizraženiji pad GSH i tiolnih jedinjenja i sigmoidalnu promenu fenolnih jedinjenja. Analizom pojedinačnog udela ispitanih antioksidanata u antioksidativnom kapacitetu zaključili smo da održanje klijavosti svih genotipova kukuruza u najvećoj meri zavisi od promena sadržaja GSH.",
publisher = "Savez poljoprivrednih inženjera i tehničara, Beograd",
journal = "Journal of Scientific Agricultural Research",
title = "Changes of antioxidants in maize seeds during their accelerated ageing, Promene antioksidativnih materija tokom ubrzanog starenja semena kukuruza",
volume = "64",
number = "1-2",
pages = "109-115"
}
Dragičević, V., Sredojević, S., Vrvić, M., Spasić, M., Đukanović, L.,& Pavlov, M. (2003). Promene antioksidativnih materija tokom ubrzanog starenja semena kukuruza.
Journal of Scientific Agricultural ResearchSavez poljoprivrednih inženjera i tehničara, Beograd., 64(1-2), 109-115.
Dragičević V, Sredojević S, Vrvić M, Spasić M, Đukanović L, Pavlov M. Promene antioksidativnih materija tokom ubrzanog starenja semena kukuruza. Journal of Scientific Agricultural Research. 2003;64(1-2):109-115
Dragičević Vesna, Sredojević Slobodanka, Vrvić Miroslav, Spasić Mihajlo, Đukanović Lana, Pavlov Milovan, "Promene antioksidativnih materija tokom ubrzanog starenja semena kukuruza" 64, no. 1-2 (2003):109-115

Ageing-induced changes of reduced and oxidised glutathione in fragments of maize seedlings

Dragičević, Vesna; Sredojević, Slobodanka; Spasić, Mihajlo; Vrvić, Miroslav

(Srpsko hemijsko društvo, Beograd, 2003)

TY  - JOUR
AU  - Dragičević, Vesna
AU  - Sredojević, Slobodanka
AU  - Spasić, Mihajlo
AU  - Vrvić, Miroslav
PY  - 2003
UR  - http://rik.mrizp.rs/handle/123456789/60
AB  - A trial with four maize inbred lines with the ability to have different durations of seed germination in the course of the accelerated ageing (AA) treatment was set up. Changes of the content of total, reduced and oxidized glutathione (expressed as monomers) were observed in the seeds and seedlings before and after the treatment. For the first time, changes of glutathione in whole seedlings, as well as in die rest of the seed, were analysed. It was noticed that maize inbreds with a smaller decrease of the total glutathione but with an increase of the oxidized form had die ability of prolonged germination. In the control seedlings, the amount of total glutathione was lower than in the treated ones. Maize seeds which lost germination faster had greater losses of total glutathione with an increased content of the oxidized form in seedlings. The ability of prolonged germination together with the possibility of glutathione synthesis in seedlings are genotypic traits.
PB  - Srpsko hemijsko društvo, Beograd
T2  - Journal of the Serbian Chemical Society
T1  - Ageing-induced changes of reduced and oxidised glutathione in fragments of maize seedlings
VL  - 68
IS  - 12
SP  - 911
EP  - 917
ER  - 
@article{
author = "Dragičević, Vesna and Sredojević, Slobodanka and Spasić, Mihajlo and Vrvić, Miroslav",
year = "2003",
url = "http://rik.mrizp.rs/handle/123456789/60",
abstract = "A trial with four maize inbred lines with the ability to have different durations of seed germination in the course of the accelerated ageing (AA) treatment was set up. Changes of the content of total, reduced and oxidized glutathione (expressed as monomers) were observed in the seeds and seedlings before and after the treatment. For the first time, changes of glutathione in whole seedlings, as well as in die rest of the seed, were analysed. It was noticed that maize inbreds with a smaller decrease of the total glutathione but with an increase of the oxidized form had die ability of prolonged germination. In the control seedlings, the amount of total glutathione was lower than in the treated ones. Maize seeds which lost germination faster had greater losses of total glutathione with an increased content of the oxidized form in seedlings. The ability of prolonged germination together with the possibility of glutathione synthesis in seedlings are genotypic traits.",
publisher = "Srpsko hemijsko društvo, Beograd",
journal = "Journal of the Serbian Chemical Society",
title = "Ageing-induced changes of reduced and oxidised glutathione in fragments of maize seedlings",
volume = "68",
number = "12",
pages = "911-917"
}
Dragičević, V., Sredojević, S., Spasić, M.,& Vrvić, M. (2003). Ageing-induced changes of reduced and oxidised glutathione in fragments of maize seedlings.
Journal of the Serbian Chemical SocietySrpsko hemijsko društvo, Beograd., 68(12), 911-917.
Dragičević V, Sredojević S, Spasić M, Vrvić M. Ageing-induced changes of reduced and oxidised glutathione in fragments of maize seedlings. Journal of the Serbian Chemical Society. 2003;68(12):911-917
Dragičević Vesna, Sredojević Slobodanka, Spasić Mihajlo, Vrvić Miroslav, "Ageing-induced changes of reduced and oxidised glutathione in fragments of maize seedlings" 68, no. 12 (2003):911-917
1