Elsayed Mohamed

ORCID: 0000-0001-9183-2934
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About
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Research Areas
  • Plant Stress Responses and Tolerance
  • Allelopathy and phytotoxic interactions
  • Plant tissue culture and regeneration
  • Photosynthetic Processes and Mechanisms
  • Urban Stormwater Management Solutions
  • Seed Germination and Physiology
  • Water resources management and optimization
  • Water Systems and Optimization
  • Plant Diversity and Evolution
  • Cardiovascular Function and Risk Factors
  • Phytase and its Applications
  • Remote Sensing in Agriculture
  • Biocrusts and Microbial Ecology
  • Brain Metastases and Treatment
  • Plant pathogens and resistance mechanisms
  • Plant responses to elevated CO2
  • Genetic and Environmental Crop Studies
  • Renal Transplantation Outcomes and Treatments
  • Animal Diversity and Health Studies
  • Infective Endocarditis Diagnosis and Management
  • Phytochemistry and Bioactive Compounds
  • Fungal and yeast genetics research
  • Ecology and Vegetation Dynamics Studies
  • Cardiac Valve Diseases and Treatments
  • Ecology and Conservation Studies

Al-Azhar University
2015-2025

Tohoku University
2025

Banaras Hindu University
2021-2023

Novo Nordisk Foundation
2019

Technical University of Denmark
2019

UW Health University Hospital
2018

Al-Azhar University
2016

Animal Health Research Institute
2016

Kumamoto University
2015

Aligarh Muslim University
2015

Understanding the salt tolerance mechanism in obligate halophytes provides valuable information for conservation and re-habitation of saline areas. Here, we investigated responses three namely Arthrocnemum macrostachyum, Sarcocornia fruticosa Salicornia europaea to stress (0, 100, 200, 400 600 mM NaCl) during their vegetative growth with regard biomass, ions contents (Na+, K+ Ca2+), chlorophyll contents, carotenoids, phenolic compounds, flavonoids, superoxide dismutase, peroxidase esterase...

10.3390/plants10061100 article EN cc-by Plants 2021-05-30

Abstract Since photosynthesis is highly sensitive to salinity stress, remote sensing of photosynthetic status useful for detecting stress during the selection and breeding salinity-tolerant plants. To do so, photochemical reflectance index (PRI) a potential measure detect conversion xanthophyll cycle in photosystem II. Raphanus sativus var. raphanistroides wild radish species closely related domesticated radish, distributed throughout coastal regions Japan, where it thought be salt tolerant....

10.1007/s10265-025-01615-x article EN cc-by Journal of Plant Research 2025-01-24

ABSTRACT The Escherichia coli gene katE, which is driven by the promoter of Rubisco small subunit tomato, rbcS3C, was introduced into a tomato ( Lycopersicon esculentum Mill.) Agrobacterium tumefaciens ‐mediated transformation. Catalase activity in progeny from transgenic plants approximately three‐fold higher than that wild‐type plants. Leaf discs remained green at 24 h after treatment with 1 µ m paraquat under moderate light intensity, whereas leaf showed severe bleaching same treatment....

10.1046/j.0016-8025.2003.01121.x article EN Plant Cell & Environment 2003-11-17

Zygophyllum coccineum is a facultative halophyte widely distributed in desert wadis and coastal areas Egypt. Here, we investigated the influences of maternal habitat on tolerance to salt stress during germination seedling growth under salinity (0, 100, 200, 400 mM NaCl) three populations Z. from saline (Manzala coast) non-saline habitats (Wadi Houf Wadi Asyuti). In all populations, seed started within two days distilled water but indices were reduced significantly with level increase....

10.3390/plants9111504 article EN cc-by Plants 2020-11-06

10.1016/j.tust.2013.02.004 article EN Tunnelling and Underground Space Technology 2013-03-20

Canadian municipalities spend $12–15 billion annually on infrastructure, but it does not seem to be enough. Similarly, is reported in the United States that cost of upgrading water system would US $77 over next 20 years. The available annual funds authorities for rehabilitating these assets are only a small fraction total replacement infrastructure. Therefore, there an essential need develop fund allocation model prioritize (budget) candidate projects mains. developed using integrated...

10.1061/(asce)cf.1943-5509.0000353 article EN Journal of Performance of Constructed Facilities 2013-09-16

Purpose – Tight schedules in high-rise building construction force project managers to use the formwork even a bad weather condition. Insufficient craning, which is typically bottleneck activities, and lack of space confined sites make it hard install on ground. The Automatic Climbing System (ACS), type jump forms, solves these problems enabling climb various height conditions. aim this paper discuss issues. Design/methodology/approach Current research focusses ACS, its application,...

10.1108/ecam-02-2012-0015 article EN Engineering Construction & Architectural Management 2014-01-07

The experiment was planned to determine the most effective leaf-applied plant growth regulators (PGRs) for optimum performance of chickpea (Cicer arietinum L.) cultivars and select promising cultivar. PGRs viz., indole-3-acetic acid, gibberellic kinetin, salicylic acid triacontanol cultivars, DCP 92-3, GNG-469, KWR-108 local (H1). Biochemical characteristics like carbonic anhydrase activity (CA), nitrate reductase (NR) activity, yield parameters number pods per plant, seed pod, 100-seed...

10.5958/0976-058x.2015.00059.1 article EN Indian Journal of Agricultural Research 2015-01-01

The present study was conducted on 80 composite milk samples collected from dairy buffaloes secreting bloody all four quarters without any inflammatory signs mammary gland, systemic reaction or decrease in yield at Sharkia Governorate.Somatic cell count (SCC) revealed that 46 (57.5%) have SCC range between 200,000 to 250,000 cell/mL, while, 34 (42.5%) below cell/mL.California mastitis test (CMT) negative for 65 out of (81.3%) and positive 15 (18.7%).Bacteriological examination 56 (70%) were...

10.21608/zvjz.2016.7876 article EN Zagazig Veterinary Journal/Zagazig Veterinary Journal (Online) 2016-12-01
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