Search Results - "Sergiev, Iskren"

Photosynthesis Alterations in Wheat Plants Induced by Herbicide, Soil Drought or Flooding by Todorova, Dessislava, Aleksandrov, Vladimir, Anev, Svetoslav, Sergiev, Iskren

“…The wheat plants were pretreated with the selective herbicide Serrate® (Syngenta) and subsequently subjected to drought or flooding stress for 7 days. The gas…”
Get full text

Comparative Study of Photosynthesis Performance of Herbicide-Treated Young Triticale Plants during Drought and Waterlogging Stress by Todorova, Dessislava, Aleksandrov, Vladimir, Anev, Svetoslav, Sergiev, Iskren

“…Owing to global climate changes, periods of soil drought or waterlogging occur. Each of these factors causes negative effects on plant physiological processes…”
Get full text

Assessment of the Biochemical Responses of Wheat Seedlings to Soil Drought after Application of Selective Herbicide by Todorova, Dessislava, Sergiev, Iskren, Katerova, Zornitsa, Shopova, Elena, Dimitrova, Ljudmila, Brankova, Liliana

“…Drought is a major environmental constrain with a deleterious effect on plant development leading to a considerable reduction of crop productivity worldwide…”
Get full text

Modulation of Physiological Stress Response of Triticum aestivum L. to Glyphosate by Brassinosteroid Application by Shopova, Elena, Katerova, Zornitsa, Brankova, Liliana, Dimitrova, Ljudmila, Sergiev, Iskren, Todorova, Dessislava, Talaat, Neveen B.

“…The potential of brassinosteroids to modulate the physiological responses of winter wheat (Triticum aestivum L.) to herbicide stress was evaluated. Young…”
Get full text

Biochemical Alterations in Triticale Seedlings Pretreated with Selective Herbicide and Subjected to Drought or Waterlogging Stress by Katerova, Zornitsa, Todorova, Dessislava, Shopova, Elena, Brankova, Liliana, Dimitrova, Ljudmila, Petrakova, Margarita, Sergiev, Iskren

“…Waterlogging and drought disrupt crop development and productivity. Triticale is known to be relatively tolerant to different stress factors. In natural…”
Get full text

Physiological Responses of Wheat Seedlings to Soil Waterlogging Applied after Treatment with Selective Herbicide by Katerova, Zornitsa, Sergiev, Iskren, Todorova, Dessislava, Shopova, Elena, Dimitrova, Ljudmila, Brankova, Liliana

“…Waterlogging impairs crop development and considerably affects plant productivity worldwide. Wheat is sensitive to waterlogging. Serrate® (Syngenta) is a…”
Get full text

PACLOBUTRAZOL DEPENDENT SALT TOLERANCE IS RELATED TO CLC1 AND NHX1 GENE EXPRESSION IN SOYBEAN PLANTS by Dinler, Burcu Seckin, Cetinkaya, Hatice, Sergiev, Iskren, Shopova, Elena, Todorova, Dessislava

“…Paclobutrazol (PBZ) enhances plant resistance to salt stress in two ways: directly, by straight clearance of reactive oxygen species; and indirectly by…”
Get full text

Combined Pretreatment with Bioequivalent Doses of Plant Growth Regulators Alleviates Dehydration Stress in Lactuca sativa by Vaseva, Irina I, Sergiev, Iskren, Todorova, Dessislava, Urbutis, Martynas, Samuolienė, Giedrė, Simova-Stoilova, Lyudmila

“…Plant hormones regulate adaptive responses to various biotic and abiotic stress factors. Applied exogenously, they trigger the natural plant defense…”
Get full text

Exogenous Cytokinin 4PU-30 Modulates the Response of Wheat and Einkorn Seedlings to Ultraviolet B Radiation by Kirova, Elisaveta, Moskova, Irina, Manova, Vasilissa, Koycheva, Yana, Tsekova, Zoia, Borisova, Denitsa, Nikolov, Hristo, Dimitrov, Ventzeslav, Sergiev, Iskren, Kocheva, Konstantina

“…Abiotic stress is responsible for a significant reduction in crop plant productivity worldwide. Ultraviolet (UV) radiation is a natural component of sunlight…”
Get full text

Effects of Auxin-Type Plant Growth Regulators and Cold Stress on the Endogenous Polyamines in Pea Plants by Jankovska-Bortkevič, Elžbieta, Katerova, Zornitsa, Todorova, Dessislava, Jankauskienė, Jurga, Mockevičiūtė, Rima, Sergiev, Iskren, Jurkonienė, Sigita

“…The effect of pre-application of structural auxin analogues TA-12 (1-[2-chloroethoxycarbonyl-methyl]-4-naphthalenesulfonic acid calcium salt) and TA-14…”
Get full text

The Physiological Responses of Wheat and Maize Seedlings Grown under Water Deficit Are Modulated by Pre-Application of Auxin-Type Plant Growth Regulators by Todorova, Dessislava, Katerova, Zornitsa, Shopova, Elena, Brankova, Liliana, Sergiev, Iskren, Jankauskienė, Jurga, Jurkonienė, Sigita

“…The physiological responses of wheat and maize seedlings to exogenous auxin-type compounds 1-[2-chloroethoxycarbonyl-methyl]-4-naphthalenesulfonic acid calcium…”
Get full text

Assessment of synthetic auxin type compounds as potential modulators of herbicide action in Pisum sativum L by Sergiev, Iskren, Todorova, Dessislava, Shopova, Elena, Brankova, Liliana, Jankauskienė, Jurga, Jurkonienė, Sigita, Gavelienė, Virgilija, Mockevičiūtė, Rima

“…The physiological effects of the synthetic auxins 1-[2-chloroethoxycarbonyl-methyl]-4-naphthalenesulfonic acid calcium salt (TA-12) and…”
Get full text

Systemic Acquired Resistance Induced by Compatible and Incompatible Tomato Mosaic Viruses Effectively Controls Bacterial Spot and Speck Diseases in Tomato by Shopova, Elena, Mihailova, Bistra, Todorova, Dessislava, Sergiev, Iskren, Stoimenova, Elisaveta

“…Tomato plants (Solanum lycopersicum L.) cv. Moperou, which possess gene Tm-2 for resistance against tomato mosaic virus (ToMV), were pre-inoculated with…”
Get full text

Foliar Application of Polyamines Modulates Winter Oilseed Rape Responses to Increasing Cold by Jankovska-Bortkevič, Elžbieta, Gavelienė, Virgilija, Šveikauskas, Vaidevutis, Mockevičiūtė, Rima, Jankauskienė, Jurga, Todorova, Dessislava, Sergiev, Iskren, Jurkonienė, Sigita

“…Cold stress is one of the most common abiotic stresses experienced by plants and is caused by low temperature extremes and variations. Polyamines (PAs) have…”
Get full text

Elevated Temperature Induced Adaptive Responses of Two Lupine Species at Early Seedling Phase by Jurkonienė, Sigita, Jankauskienė, Jurga, Mockevičiūtė, Rima, Gavelienė, Virgilija, Jankovska-Bortkevič, Elžbieta, Sergiev, Iskren, Todorova, Dessislava, Anisimovienė, Nijolė

“…This study aimed to investigate the impact of climate warming on hormonal traits of invasive and non-invasive plants at the early developmental stage. Two…”
Get full text

The phenylurea cytokinin 4PU-30 protects maize plants against glyphosate action by Sergiev, Iskren G., Alexieva, Vera S., Ivanov, Sergei V., Moskova, Irina I., Karanov, Emanuil N.

“…The effects of the phenylurea cytokinin 4PU-30 and the herbicide glyphosate, applied alone and in combination on young maize plants were investigated. The…”
Get full text

Nutritional value of vegetable Amaranthus tricolor L. seedlings grown in Moscow region by Sergiev, Iskren Georgiev, Todorova, Desislava Aleksandrova, Gins, Valentina Karlovna, Motyleva, Svetlana Mikhailovna, Gins, Ekaterina Muratovna, Moskalev, Evgeny Aleksandrovich

“…The use of amperometric express method made it possible to measure quickly and evaluate content of waterand alcohol-soluble antioxidants in extracts from…”
Get full text

Effects of Melatonin Pre- and Post-Drought Treatment on Oxidative Stress Markers and Expression of Proline-Related Transcripts in Young Wheat Plants by Katerova, Zornitsa, Todorova, Dessislava, Vaseva, Irina I., Shopova, Elena, Petrakova, Margarita, Iliev, Martin, Sergiev, Iskren

“…Wheat can tolerate a mild water deficit, but prolonged drought causes a number of detrimental physiological changes resulting in a substantial decrease in…”
Get full text

Exogenous auxin type compounds amend PEG-induced physiological responses of pea plants by Sergiev, Iskren, Todorova, Dessislava, Shopova, Elena, Jankauskiene, Jurga, Jankovska-Bortkevič, Elžbieta, Jurkonienė, Sigita

“…•Exogenous auxin-type compounds partially restored the growth of PEG-treated pea.•Auxin analogues TA-12 and TA-14 decreased the PEG-induced oxidative…”
Get full text

Salicylic Acid Pretreatment Modulates Wheat Responses to Glyphosate by Shopova, Elena, Brankova, Liliana, Katerova, Zornitsa, Dimitrova, Ljudmila, Todorova, Dessislava, Sergiev, Iskren, Talaat, Neveen B.

“…Glyphosate is an extensively used herbicide because of its non-selective action for weed control. Salicylic acid (SA) is a phenolic compound that has the…”
Get full text