K
Kotb Attia
Researcher at King Saud University
Publications - 82
Citations - 983
Kotb Attia is an academic researcher from King Saud University. The author has contributed to research in topics: Biology & Medicine. The author has an hindex of 11, co-authored 33 publications receiving 362 citations. Previous affiliations of Kotb Attia include Niigata University & Fudan University.
Papers
More filters
Journal ArticleDOI
Exogenous Application of Proline and Salicylic Acid can Mitigate the Injurious Impacts of Drought Stress on Barley Plants Associated with Physiological and Histological Characters
Khaled A. A. Abdelaal,Kotb Attia,Salman Alamery,Mohamed M. El-Afry,Abdelhalim I. Ghazy,Dalia S. Tantawy,Abdullah A. Al-Doss,El-Sayed E. El-Shawy,Abdelghafar M. Abu-Elsaoud,Yaser M. Hafez +9 more
TL;DR: In this article, Salicylic acid and proline treatments led to increased stem length, plant dry weights, chlorophyll concentration, relative water content, activity of antioxidant enzymes, and grain yield under drought stress.
Journal ArticleDOI
Isolation and Characterization of Plant Growth Promoting Endophytic Bacteria from Desert Plants and Their Application as Bioinoculants for Sustainable Agriculture
Muneera D.F. AlKahtani,Amr Fouda,Kotb Attia,Fahad Alotaibi,Ahmed M. Eid,Emad El-Din Ewais,Mohamed Hijri,Marc St-Arnaud,Saad El-Din Hassan,Naeem Khan,Yaser M. Hafez,Khaled A. A. Abdelaal +11 more
TL;DR: Results suggest that bacterial endophytes from two native medicinal plants growing spontaneously in the arid region of the South Sinai are good candidates as plant growth promoting inoculants to help reduce chemical input in conventional agricultural practices and increase nutrient uptake and stress resilience in plant species.
Journal ArticleDOI
Beneficial Effects of Biochar and Chitosan on Antioxidative Capacity, Osmolytes Accumulation, and Anatomical Characters of Water-Stressed Barley Plants
Yaser M. Hafez,Kotb Attia,Salman Alamery,Abdelhalim I. Ghazy,Abdullah A. Al-Doss,Eid I. Ibrahim,Emad Rashwan,Lamiaa M.M. El-Maghraby,Ahmed El-Said Awad,Khaled A. A. Abdelaal +9 more
TL;DR: In this paper, the impact of biochar and chitosan on barley plants under drought stress conditions was investigated during two field experiments, and the results confirmed that drought stress negatively affected morphological and physiological growth traits of barley plants such as plant height, number of leaves, chlorophyll concentrations, and relative water content.
Journal ArticleDOI
The Role of Plant Growth-Promoting Bacteria in Alleviating the Adverse Effects of Drought on Plants
Khaled A. A. Abdelaal,Muneera D.F. AlKahtani,Kotb Attia,Yaser M. Hafez,Lóránt Király,András Künstler +5 more
TL;DR: In this paper, a review on the impact of drought on plants and the pivotal role of PGPB in mitigating the negative effects of drought by enhancing antioxidant defense systems and increasing plant growth and yield to improve sustainable agriculture is presented.
Journal ArticleDOI
Chlorophyll Fluorescence Parameters and Antioxidant Defense System Can Display Salt Tolerance of Salt Acclimated Sweet Pepper Plants Treated with Chitosan and Plant Growth Promoting Rhizobacteria
Muneera D.F. AlKahtani,Kotb Attia,Yaser M. Hafez,Naeem Khan,Ahmed M. Eid,Mohamed A. M. Ali,Khaled A. A. Abdelaal +6 more
TL;DR: In this paper, the impacts of plant growth promoting rhizobacteria (PGPR) and chitosan on the growth of sweet pepper plants under different salinity regimes were evaluated.