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001-es BibID:BIBFORM102892
035-os BibID:(cikkazonosító)677 (WoS)000846075500001 (Scopus)85137460294
Első szerző:Abdalla, Neama
Cím:An Academic and Technical Overview on Plant Micropropagation Challenges / Neama Abdalla, Hassan El-Ramady, Mayada K. Seliem, Mohammed E. El-Mahrouk, Naglaa Taha, Yousry Bayoumi, Tarek A. Shalaby, Judit Dobránszki
Dátum:2022
ISSN:2311-7524
Megjegyzések:The production of micropropagated plants in plant-tissue-culture laboratories and nurseries is the most important method for propagation of many economic plants. Micropropagation based on tissue-culture technology involves large-scale propagation, as it allows multiplication of a huge number of true-to-type propagules in a very short time and in a very limited space, as well as all year round, regardless of the climate. However, applying plant-tissue-culture techniques for the commercial propagation of plants may face a lot of obstacles or troubles that could result from technical, biological, physiological, and/or genetical reasons, or due to overproduction or the lack of facilities and professional technicians, as shown in the current study. Moreover, several disorders and abnormalities are discussed in the present review. This study aims to show the most serious problems and obstacles of plant micropropagation, and their solutions from both scientific and technical sides. This review, as a first report, includes different challenges in plant micropropagation (i.e., contamination, delay of subculture, burned plantlets, browning, in vitro rooting difficulty, somaclonal variations, hyperhydricity, shoot tip necrosis, albino plantlets, recalcitrance, shoot abnormalities, in vitro habituation) in one paper. Most of these problems are related to scientific and/or technical reasons, and they could be avoided by following the micropropagation protocol suitable for each plant species. The others are dominant in plant-tissue-culture laboratories, in which facilities are often incomplete, or due to poor infrastructure and scarce funds.
Tárgyszavak:Agrártudományok Növénytermesztési és kertészeti tudományok idegen nyelvű folyóiratközlemény külföldi lapban
folyóiratcikk
acclimatization
browning
contamination
delay of subculture
hyperhydricity
recalcitrance
somaclonal variations
totipotency
Megjelenés:Horticulturae. - 8 : 8 (2022), p. 1-28. -
További szerzők:El-Ramady, Hassan (1969-) (agrármérnök) Seliem, Mayada Kadri Elmahrouk, Mohammed Taha, Naglaa Bayoumi, Yousry Shalaby, Tarek Dobránszki Judit (1967-) (biológus)
Pályázati támogatás:TKP2021-EGA-20
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2.

001-es BibID:BIBFORM115406
035-os BibID:(cikkazonosító)2633 (WoS)001098265000001 (Scopus)85175375665
Első szerző:Higazy, Ahmed E.
Cím:Production of Black Cumin via Somatic Embryogenesis, Chemical Profile of Active Compounds in Callus Cultures and Somatic Embryos at Different Auxin Supplementations / Ahmed E. Higazy, Mohammed E. El-Mahrouk, Antar N. El-Banna, Mosaad K. Maamoun, Hassan El-Ramady, Neama Abdalla, Judit Dobránszki
Dátum:2023
ISSN:2073-4395
Tárgyszavak:Agrártudományok Növénytermesztési és kertészeti tudományok idegen nyelvű folyóiratközlemény külföldi lapban
folyóiratcikk
black cumin
Ranunculaceae
medicinal plants
in vitro cultures
auxins
phytochemicals
gas chromatography
thymoquinone
antibacterial
anticancer
antioxidant
Megjelenés:Agronomy-Basel. - 13 : 10 (2023), p. 1-17. -
További szerzők:Elmahrouk, Mohammed El-Banna, Antar N. Maamoun, Mosaad K. El-Ramady, Hassan (1969-) (agrármérnök) Abdalla, Neama Dobránszki Judit (1967-) (biológus)
Pályázati támogatás:TKP2021-EGA-20
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3.

001-es BibID:BIBFORM106325
035-os BibID:(cikkazonosító)306 (Scopus)85146764492
Első szerző:Mohamed, Suzan M.
Cím:Optimizing Medium Composition and Environmental Culture Condition Enhances Antioxidant Enzymes, Recovers Gypsophila paniculata L. Hyperhydric Shoots and Improves Rooting In Vitro / Suzan M. Mohamed, Mohammed E. El-Mahrouk, Antar N. El-Banna, Yaser M. Hafez, Hassan El-Ramady, Neama Abdalla, Judit Dobránszki
Dátum:2023
ISSN:2223-7747
Megjegyzések:: Gypsophila paniculata L. is one of the most important commercial cut flowers worldwide. The plant is sterile and propagated mainly by in vitro culture techniques. However, hyperhydricity hinders its micropropagation and increases mortality during ex vitro acclimatization. Hyperhydric shoots of G. paniculata were proliferated from nodal explants on MS medium without growth regulators that contained 30 g L?1 sucrose, and gelled with 6.0 g L1 agar. Medium components and environmental culture conditions were optimized to revert hyperhydricity in G. paniculata microshoots and develop an efficient micropropagation protocol for commercial production. Multiple shoots with high quality were successfully regenerated on MS medium fortified with potassium and ammonium nitrate at full concentration, 2.0 mg L?1 paclobutrazol, solidified with 9.0 g L?1agar in Magenta boxes of 62.87 gas exchange/day and incubated under light density of 60 ?mol m?2 s ?1 . We recorded 4.33 shoots, 40.00 leaves, 6.33 cm, 2.50 g and 95.00% for number of shoots/explant, number of leaves/shoot, shoot length, shoot fresh weight and normal shoots percentage, respectively. Well-rooted plantlets of G. paniculata were developed from the reverted microshoots, with the rooting percentage (95.00%) on MS medium augmented with 1.0 mg L?1 IBA in Magenta boxes of 62.87 gas exchange/day and 60 ?mol m?2 s ?1 light density. In vitro-rooted plantlets exhibited reduced electrolyte leakage, and enhanced antioxidant enzymes activity of peroxidase, catalase, and polyphenol oxidase due to good ventilation at the highest gas exchange rate of the culture vessels.
Tárgyszavak:Agrártudományok Növénytermesztési és kertészeti tudományok idegen nyelvű folyóiratközlemény külföldi lapban
folyóiratcikk
paclobutrazol
gas exchange rates
light density
catalase
peroxidase
polyphenol oxidase
electrolyte leakage
Megjelenés:Plants-Basel. - 12 : 2 (2023), 306. -p. 1-17. -
További szerzők:Elmahrouk, Mohammed El-Banna, Antar N. Hafez, Yaser M. El-Ramady, Hassan (1969-) (agrármérnök) Abdalla, Neama Dobránszki Judit (1967-) (biológus)
Pályázati támogatás:TKP2021-EGA
FIKP
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DOI
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4.

001-es BibID:BIBFORM115739
035-os BibID:(cikkazonosító)2734 (WoS)001108167800001 (Scopus)85178364687
Első szerző:Prokisch József (vegyész)
Cím:Biotechnology of Nanofiber in Water, Energy, and Food Sectors / József Prokisch, Daniella Sári, Arjun Muthu, Antal Nagy, Hassan El-Ramady, Neama Abdalla, Judit Dobránszki
Dátum:2023
ISSN:2073-4395
Megjegyzések:Natural resources including water, energy, and food have an increase in demand due to the global population increases. The sustainable management of these resources is an urgent global issue. These resources combined in a very vital nexus are called the water-energy-food (WEF) nexus. The field of nanotechnology offers promising solutions to overcome several problems in the WEF nexus. This review is the first report that focuses on the suggested applications of nanofibers in the WEF sectors. An economic value of nanofibers in WEF sectors was confirmed, which was mainly successfully applied for producing clean water, sustainable energy, and safe food. Biotechnological solutions of nanofibers include various activities in water, energy, and food industries. These activities may include the production of fresh water and wastewater treatment, producing, converting, and storing energy, and different activities in the food sector. Furthermore, microbial applications of nanofibers in the biomedicine sector, and the most important biotechnological approaches, mainly plant tissue culture, are the specific focus of the current study. Applying nanofibers in the field of plant tissue culture is a promising approach because these nanofibers can prevent any microbial contamination under in vitro conditions, but the loss of media by evaporation is the main challenge in this application. The main challenges of nanofiber production and application depend on the type of nanofibers and their application. Different sectors are related to almost all activities in our life; however, enormous open questions still need to be answered, especially the green approach that can be used to solve the accumulative problems in those sectors. The need for research on integrated systems is also urgent in the nexus of WEF under the umbrella of environmental sustainability, global climate change, and the concept of one's health.
Tárgyszavak:Agrártudományok Növénytermesztési és kertészeti tudományok idegen nyelvű folyóiratközlemény külföldi lapban
folyóiratcikk
WEF nexus
wastewater treatment
food packaging
energy harvesting
medicinal
pharmaceutical
biomedicine
nanoparticles
Megjelenés:Agronomy-Basel. - 13 : 11 (2023), p. 1-31. -
További szerzők:Sári Daniella (1991-) (dietetikus, élelmiszer mérnök, mezőgazdasági mérnök) Muthu Arjun (1996-) (Ph.D. student) Nagy Antal El-Ramady, Hassan (1969-) (agrármérnök) Abdalla, Neama Dobránszki Judit (1967-) (biológus)
Pályázati támogatás:2020-1.1.2-PIACI-KFI-2020-00100
Egyéb
TKP2021-EGA-20
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5.

001-es BibID:BIBFORM115632
035-os BibID:(cikkazonosító)2695 (WoS)001108166300001 (Scopus)85178372589
Első szerző:Sári Daniella (dietetikus, élelmiszer mérnök, mezőgazdasági mérnök)
Cím:Nano-Management Approaches for Salt Tolerance in Plants under Field and In Vitro Conditions / Daniella Sári, Aya Ferroudj, Neama Abdalla, Hassan El-Ramady, Judit Dobránszki, József Prokisch
Dátum:2023
ISSN:2073-4395
Megjegyzések:Soil salinity is a serious global problem that threatens a high percentage of the global soils. Salinity stress can create ionic, oxidative, and osmotic stress, along with hormonal imbalances,in stressful plants. This kind of stress was investigated on agricultural productivity at different levels, starting in vitro (plant tissue culture), through hydroponics, pots, and field conditions. Several approaches were studied for managing salinity stress, including using traditional materials (e.g., gypsum, sulfur), organic amendments (e.g., compost, biochar, chitosan), and applied anufactured or engineered nanomaterials (NMs). Application of nanomaterials for ameliorating salinity stress has gained great attention due to their high efficiency, eco-friendliness, and non-toxicity, especially biological nanomaterials. The application of NMs did not only support growing stressful plants under salinity stress but also increased the yield of crops, provided an economically feasible nutrient management approach, and was environmentally robust for sustainable crop productivity. Nano-management of salinity may involve applying traditional nano-amendments, biological nanomaterials, nano-enabled nutrients, nano-organic amendments, derived smart nanostructures, and nano-tolerant plant cultivars. Producing different plant cultivars that are tolerant to salinity can be achieved using conventional breeding and plantomics technologies. In addition to the large-scale use of nanomaterials, there is an urgent need to address and treat nanotoxicity. This study aims to contribute to this growing area of research by exploring different approaches for nano-management of current practices under salinity stress under field and in vitro conditions. This study also raises many questions regarding the expected interaction between the toxic effects of salinity and NMs under such conditions. This includes whether this interaction acts positively or negatively on the cultivated plants and soil biological activity, or what regulatory ecotoxicity tests and protocols should be used in research.
Tárgyszavak:Agrártudományok Növénytermesztési és kertészeti tudományok idegen nyelvű folyóiratközlemény külföldi lapban
folyóiratcikk
nano-biochar
nano-gypsum
nanoparticles
nanotoxicity nanofarming
plant growth regulators
salt stress
Megjelenés:Agronomy-Basel. - 13 : 11 (2023), p. 1-27. -
További szerzők:Ferroudj, Aya Abdalla, Neama El-Ramady, Hassan (1969-) (agrármérnök) Dobránszki Judit (1967-) (biológus) Prokisch József (1966-) (vegyész)
Pályázati támogatás:TKP2021-EGA-20
FIKP
Internet cím:Szerző által megadott URL
DOI
Intézményi repozitóriumban (DEA) tárolt változat
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