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  1. Article ; Online: Molecular Mechanisms of Plant Defense against Abiotic Stress.

    Apostolova, Emilia L

    International journal of molecular sciences

    2023  Volume 24, Issue 12

    Abstract: The climatic changes and anthropogenic factors in recent decades (global warming, drought, salinity, extreme temperature, environmental pollution) have led to an increase in the negative impact of environmental factors on plants. Abiotic stress strongly ... ...

    Abstract The climatic changes and anthropogenic factors in recent decades (global warming, drought, salinity, extreme temperature, environmental pollution) have led to an increase in the negative impact of environmental factors on plants. Abiotic stress strongly influences the important processes of plants and thus affects their growth and development. The effects of stressors on the plants depend on the intensity, frequency, and duration of stress, plant species as well as a combination of various stressors. Plants have developed different mechanisms to limit adverse environmental conditions. In the publications in this Special Issue, Molecular Mechanisms of Plant Defense against Abiotic Stress, new information on plant defense mechanisms against abiotic and biotic stress is presented. The studies help us better understand plants' protection mechanisms again global climate change.
    MeSH term(s) Plants/genetics ; Stress, Physiological ; Temperature
    Language English
    Publishing date 2023-06-19
    Publishing country Switzerland
    Document type Editorial
    ZDB-ID 2019364-6
    ISSN 1422-0067 ; 1422-0067 ; 1661-6596
    ISSN (online) 1422-0067
    ISSN 1422-0067 ; 1661-6596
    DOI 10.3390/ijms241210339
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Molecular Mechanisms of Plant Defense against Abiotic Stress

    Emilia L. Apostolova

    International Journal of Molecular Sciences, Vol 24, Iss 10339, p

    2023  Volume 10339

    Abstract: The climatic changes and anthropogenic factors in recent decades (global warming, drought, salinity, extreme temperature, environmental pollution) have led to an increase in the negative impact of environmental factors on plants. Abiotic stress strongly ... ...

    Abstract The climatic changes and anthropogenic factors in recent decades (global warming, drought, salinity, extreme temperature, environmental pollution) have led to an increase in the negative impact of environmental factors on plants. Abiotic stress strongly influences the important processes of plants and thus affects their growth and development. The effects of stressors on the plants depend on the intensity, frequency, and duration of stress, plant species as well as a combination of various stressors. Plants have developed different mechanisms to limit adverse environmental conditions. In the publications in this Special Issue, Molecular Mechanisms of Plant Defense against Abiotic Stress, new information on plant defense mechanisms against abiotic and biotic stress is presented. The studies help us better understand plants' protection mechanisms again global climate change.
    Keywords n/a ; Biology (General) ; QH301-705.5 ; Chemistry ; QD1-999
    Language English
    Publishing date 2023-06-01T00:00:00Z
    Publisher MDPI AG
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  3. Article: Changes in Photosystem II Complex and Physiological Activities in Pea and Maize Plants in Response to Salt Stress.

    Stefanov, Martin A / Rashkov, Georgi D / Borisova, Preslava B / Apostolova, Emilia L

    Plants (Basel, Switzerland)

    2024  Volume 13, Issue 7

    Abstract: Salt stress significantly impacts the functions of the photosynthetic apparatus, with varying degrees of damage to its components. Photosystem II (PSII) is more sensitive to environmental stresses, including salinity, than photosystem I (PSI). This study ...

    Abstract Salt stress significantly impacts the functions of the photosynthetic apparatus, with varying degrees of damage to its components. Photosystem II (PSII) is more sensitive to environmental stresses, including salinity, than photosystem I (PSI). This study investigated the effects of different salinity levels (0 to 200 mM NaCl) on the PSII complex in isolated thylakoid membranes from hydroponically grown pea (
    Language English
    Publishing date 2024-04-03
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2704341-1
    ISSN 2223-7747
    ISSN 2223-7747
    DOI 10.3390/plants13071025
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article: Sensitivity of the Photosynthetic Apparatus in Maize and Sorghum under Different Drought Levels.

    Stefanov, Martin / Rashkov, Georgi / Borisova, Preslava / Apostolova, Emilia

    Plants (Basel, Switzerland)

    2023  Volume 12, Issue 9

    Abstract: Drought is one of the main environmental stress factors affecting plant growth and yield. The impact of different PEG concentrations on the photosynthetic performance of maize ( ...

    Abstract Drought is one of the main environmental stress factors affecting plant growth and yield. The impact of different PEG concentrations on the photosynthetic performance of maize (
    Language English
    Publishing date 2023-04-30
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2704341-1
    ISSN 2223-7747
    ISSN 2223-7747
    DOI 10.3390/plants12091863
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  5. Article ; Online: Involvement of nanoparticles in mitigating plant's abiotic stress

    Fahima Dilnawaz / Amarendra N. Misra / Emilia Apostolova

    Plant Stress, Vol 10, Iss , Pp 100280- (2023)

    2023  

    Abstract: Abiotic stress globally has imposed the sternest environmental issues which enforce a significant impact on agricultural food production. Particularly, salinity, drought, heavy metal, and extreme high and low temperature are the principal components of ... ...

    Abstract Abiotic stress globally has imposed the sternest environmental issues which enforce a significant impact on agricultural food production. Particularly, salinity, drought, heavy metal, and extreme high and low temperature are the principal components of abiotic stresses. The majority of the agricultural land is altered by the stresses and impacted by the reduction of production. An environmental stress response is internally governed by intricate biochemical and molecular signal transduction events, that act in an orchestrated manner for determining the tolerance or sensitivity of the plants. With exposure to abiotic stress, plants respond by reprogramming the interconnected defense networks and metabolic pathways. The variety of agrarian, physiological practices and genetic engineering methods are adapted for promoting plant stress adaptability. With the advent of nanotechnology, its application in agriculture has emerged as a valuable tool to reach the goal of sustainable food production worldwide. Nanoparticles possess unique physicochemical properties which allow them to interact with biological systems in a specific manner in terms of size, large surface area, surface charge, etc. In this regard, numerous studies have been carried out to study the efficacious role of nanoparticles in strengthening plant stress resilience. In this review, we will discuss the molecular mechanisms governing the nanoparticle-mediated stress response to increase the potentiality of cultivated plants.
    Keywords Abiotic stress ; Nanoparticles ; Salt stress ; Drought ; Heavy metal ; Stress ; Plant ecology ; QK900-989
    Subject code 580
    Language English
    Publishing date 2023-12-01T00:00:00Z
    Publisher Elsevier
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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    Inter-library loan at ZB MED

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  6. Article ; Online: Assessment of the Photosynthetic Apparatus Functions by Chlorophyll Fluorescence and P

    Stefanov, Martin A / Rashkov, Georgi D / Apostolova, Emilia L

    International journal of molecular sciences

    2022  Volume 23, Issue 7

    Abstract: Functions of the photosynthetic apparatus of C3 ( ...

    Abstract Functions of the photosynthetic apparatus of C3 (
    MeSH term(s) Chlorophyll ; Chlorophyll A ; Electron Transport/physiology ; Fluorescence ; Pisum sativum/metabolism ; Photosynthesis/physiology ; Photosystem I Protein Complex/metabolism ; Photosystem II Protein Complex/metabolism ; Plant Leaves/metabolism ; Plastoquinone ; Salt Stress ; Sodium Chloride/pharmacology ; Zea mays/metabolism
    Chemical Substances Photosystem I Protein Complex ; Photosystem II Protein Complex ; Chlorophyll (1406-65-1) ; Sodium Chloride (451W47IQ8X) ; Plastoquinone (OAC30J69CN) ; Chlorophyll A (YF5Q9EJC8Y)
    Language English
    Publishing date 2022-03-29
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2019364-6
    ISSN 1422-0067 ; 1422-0067 ; 1661-6596
    ISSN (online) 1422-0067
    ISSN 1422-0067 ; 1661-6596
    DOI 10.3390/ijms23073768
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Impact of Salinity on the Energy Transfer between Pigment-Protein Complexes in Photosynthetic Apparatus, Functions of the Oxygen-Evolving Complex and Photochemical Activities of Photosystem II and Photosystem I in Two

    Stefanov, Martin A / Rashkov, Georgi D / Yotsova, Ekaterina K / Dobrikova, Anelia G / Apostolova, Emilia L

    International journal of molecular sciences

    2023  Volume 24, Issue 4

    Abstract: The present study shows the effect of salinity on the functions of thylakoid membranes from two hybrid lines ... ...

    Abstract The present study shows the effect of salinity on the functions of thylakoid membranes from two hybrid lines of
    MeSH term(s) Photosystem II Protein Complex/metabolism ; Thylakoids/metabolism ; Photosystem I Protein Complex/metabolism ; Salinity ; Sodium Chloride/pharmacology ; Photosynthesis ; Energy Transfer ; Oxygen/metabolism ; Chlorophyll/pharmacology
    Chemical Substances Photosystem II Protein Complex ; Photosystem I Protein Complex ; Sodium Chloride (451W47IQ8X) ; Oxygen (S88TT14065) ; Chlorophyll (1406-65-1)
    Language English
    Publishing date 2023-02-04
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2019364-6
    ISSN 1422-0067 ; 1422-0067 ; 1661-6596
    ISSN (online) 1422-0067
    ISSN 1422-0067 ; 1661-6596
    DOI 10.3390/ijms24043108
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  8. Article ; Online: Excess Zinc Supply Reduces Cadmium Uptake and Mitigates Cadmium Toxicity Effects on Chloroplast Structure, Oxidative Stress, and Photosystem II Photochemical Efficiency in

    Sperdouli, Ilektra / Adamakis, Ioannis-Dimosthenis S / Dobrikova, Anelia / Apostolova, Emilia / Hanć, Anetta / Moustakas, Michael

    Toxics

    2022  Volume 10, Issue 1

    Abstract: ... Salvia ... ...

    Abstract Salvia sclarea
    Language English
    Publishing date 2022-01-12
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2733883-6
    ISSN 2305-6304 ; 2305-6304
    ISSN (online) 2305-6304
    ISSN 2305-6304
    DOI 10.3390/toxics10010036
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article: Combined Impact of Excess Zinc and Cadmium on Elemental Uptake, Leaf Anatomy and Pigments, Antioxidant Capacity, and Function of Photosynthetic Apparatus in Clary Sage (

    Dobrikova, Anelia / Apostolova, Emilia / Adamakis, Ioannis-Dimosthenis S / Hanć, Anetta / Sperdouli, Ilektra / Moustakas, Michael

    Plants (Basel, Switzerland)

    2022  Volume 11, Issue 18

    Abstract: Clary sage ( ...

    Abstract Clary sage (
    Language English
    Publishing date 2022-09-15
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2704341-1
    ISSN 2223-7747
    ISSN 2223-7747
    DOI 10.3390/plants11182407
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article: Protective Effects of Sodium Nitroprusside on Photosynthetic Performance of

    Stefanov, Martin A / Rashkov, Georgi D / Yotsova, Ekaterina K / Borisova, Preslava B / Dobrikova, Anelia G / Apostolova, Emilia L

    Plants (Basel, Switzerland)

    2023  Volume 12, Issue 4

    Abstract: In this study, the impacts of the foliar application of different sodium nitroprusside (SNP, as a donor of nitric oxide) concentrations (0-300 µM) on two sorghum varieties ( ...

    Abstract In this study, the impacts of the foliar application of different sodium nitroprusside (SNP, as a donor of nitric oxide) concentrations (0-300 µM) on two sorghum varieties (
    Language English
    Publishing date 2023-02-13
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2704341-1
    ISSN 2223-7747
    ISSN 2223-7747
    DOI 10.3390/plants12040832
    Database MEDical Literature Analysis and Retrieval System OnLINE

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