Search Results - "El‐Sharkawy, Mahmoud"

Enhancing Soil Resilience and Sugar Beet ( Beta vulgaris L.) Yield: Mid‐Term Effects of Compost and Glauconite Integration by Shabana, Mahmoud M. A., AL‐Huqail, Arwa Abdulkreem, Alla, Hitham E. A. Nemeat, Kheir, Ahmed M. S., El‐Sharkawy, Mahmoud

“…ABSTRACT Sugar beet ( Beta vulgaris L.) is a globally significant crop, valued for its economic importance in sugar production. Saline‐sodic soil environments…”
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The synergy between serious parasitic pathogens and bacterial infestation in the cultured Nile tilapia (Oreochromis niloticus): a severe threat to fish immunity, causing mass mortality and significant economic losses by Radwan, Mahmoud, El-Sharkawy, Mahmoud A., Alabssawy, Ahmed N., Ghanem, Sara F., Mohammadein, Amaal, Al Malki, Jamila S., Al-Thomali, Asma W., Manaa, Eman A., Soliman, Ragab A., Yassir, Shahd, Mekky, Alsayed E., Bashar, Mansour A. E., Darweesh, Kareem F.

“…Stress-induced epidemic parasites and bacterial diseases are becoming a typical occurrence in fish aquaculture across the globe, those consider deadly…”
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Study of indoor air quality level in various restaurants in Saudi Arabia by El‐Sharkawy, Mahmoud Fathy, Javed, Wasim

“…Good indoor air quality in restaurants is essential for ensuring healthy and comfortable workplace environment and protecting the health of restaurant…”
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Indoor air quality levels in a University Hospital in the Eastern Province of Saudi Arabia by El-Sharkawy, Mahmoud, Noweir, Mohamed

“…Aim of the Study: The complex hospital environment requires special attention to ensure a healthy indoor air quality (IAQ) to protect patients and healthcare…”
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Synergistic effect of green synthesis magnesium oxide nanoparticles and seaweed extract on improving water quality, health benefits, and disease resistance in Nile tilapia by Radwan, Mahmoud, Moussa, Moussa A., Manaa, Eman A., El-Sharkawy, Mahmoud A., Darweesh, Kareem F., Elraey, Said M.A., Saleh, Nehad A., Mohammadein, Amaal, Al-Otaibi, Wafa Mohammed, Albadrani, Ghadeer M., Al-Ghadi, Muath Q., Badawy, Lobna A., Abd El-Halim, Marwa O., Abdel-Daim, Mohamed M., Mekky, Alsayed E.

“…This study aimed to evaluate the effect of adding liquid extract of algae (Hypnea musciformis, Grateloupia acuminata, and Sargassum muticum) (HGS) and…”
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Safety preparedness in arab public schools by Al-Ansary, Naof F., El-Sharkawy, Mahmoud F., Alsulaiman, Sana A.

“…A proper and adequate school environment is important for an effective learning process and for the maintenance of students' health, given that they spend a…”
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Effect of Nano-Fertilizers on Alfalfa Plants Grown under Different Salt Stresses in Hydroponic System by El-Shal, Rania M, El-Naggar, Ahmed H, El-Beshbeshy, Talaat R, Mahmoud, Esawy K, El-Kader, Nasser I. Abd, Missaui, Ali M, Du, Daolin, Ghoneim, Adel M, El-Sharkawy, Mahmoud S

“…In light of climate change and the ever-increasing population, salt stress has become a critical issue for agriculture and food security. The use of…”
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Assessment of solid waste management practice in the university campus by Dahlawi, Saad, El Sharkawy, Mahmoud F

“…Purpose Municipal solid waste (MSW) consists mainly of several recyclable materials such as paper and cardboard. Inside the educational institutes, especially…”
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Study the indoor air quality level inside governmental elementary schools of Dammam City in Saudi Arabia by El-Sharkawy, Mahmoud Fathy

“…Aims: The aim was to study the indoor air quality (IAQ) levels inside the governmental elementary schools of Dammam City in Kingdom of Saudi Arabia (KSA) and…”
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Environmental protection procedures in improving air quality in the University of Dammam campuses by El-Sharkawy, Mahmoud, Sebiany, Abdulaziz

“…Context: Campuses of the University of Dammam (UOD) have several sources of air pollution that can adversely affect human health, welfare and the overall…”
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Effect of integration of poultry manure and vinasse on the abundance and diversity of soil fauna, soil fertility index, and barley (Hordeum aestivum L.) growth in calcareous soils by Seleem, Mostafa, Khalafallah, Naglaa, Zuhair, Raghda, Ghoneim, Adel M, El-Sharkawy, Mahmoud, Mahmoud, Esawy

“…Abstract Background: In Egypt, calcareous soils represent a large part of desert soils suffering from a shortage of nutrients and organic matter, affecting…”
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Regulatory roles of Pawpaw (Carica papaya) seed extract on growth performance, sexual maturity, and health status with resistance against bacteria and parasites in Nile tilapia (Oreochromis niloticus) by Radwan, Mahmoud, Darweesh, Kareem F., Ghanem, Sara F., Abdelhadi, Yasser, Kareem, Zana H., Christianus, Annie, Karim, Murni, Waheed, Rania M., El-Sharkawy, Mahmoud A.

“…Papaya ( Carica papaya ) is one of the plants that represent a major source of bioactive substances that are cheaper and non-toxic, such as antibiotics. It is…”
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Optimized Blade Angle Controller to Enhance Wind Speed Variability Impacts by El-Sharkawy, Mahmoud M., Attia, Mahmoud A., Abdelaziz, Almoataz Y.

“…-This paper discusses the negative impact of wind farm penetration on the grid. This bad impact in this study is caused by wind farms due to wind speed…”
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Correction to: The infammatory, genotoxicity, antioxidants, and pathological response to ectoparasite infection of cultured Nile tilapia by Radwan, Mahmoud, Moussa, Moussa Attia, El-Sharkawy, Mahmoud A., El-Sharkawy, Salah M., Metwally, Metwally G., Elaraby, Bassem E., Darweesh, Kareem F., El-Halim, Marwa O. Abd, Al malki, Jamila S., Mohammadein, Amaal, Yassir, Shahd, Elraey, Said M. A.

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The inflammatory, genotoxicity, antioxidants, and pathological response to ectoparasite infection of cultured Nile tilapia by Radwan, Mahmoud, Moussa, Moussa Attia, El-Sharkawy, Mahmoud A., El-Sharkawy, Salah M., Metwally, Metwally G., Elaraby, Bassem E., Darweesh, Kareem F., El-Halim, Marwa O. Abd, Al malki, Jamila S., Mohammadein, Amaal, Yassir, Shahd, Elraey, Said M. A.

“…Ectoparasites Dactylogyrus spp. mainly infest fish gills and severely damage the host’s gill tissues. Correspondingly, the explanation of the interaction of…”
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Study of environmental noise pollution in the university of dammam campus by El-Sharkawy, Mahmoud, Alsubaie, Ali

“…Context: Noise pollution has been well-recognized as one of the major trepidations that can adversely affect public health and quality-of-life in urban areas…”
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Plant Growth Stimulating Bacteria and Filter Mud Cake Enhance Soil Quality and Productivity of Mango (Mangifera indica L.) by Ge, Yu, Abdulkreem AL-Huqail, Arwa, Zhou, Zhaoxi, Ali, Esmat F., Ghoneim, Adel M., Eissa, Mamdouh, El-Sharkawy, Mahmoud S., Ding, Zheli

“…Sugarcane filter cake is a by-product of the sugarcane industry and its accumulation without use may increase the risk of environmental pollution. Filter cake…”
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Nano‐water treatment residuals: Enhancing phosphorus kinetics and optimization in saline soils by EL‐Sharkawy, Mahmoud, Sleem, Mahmoud, Du, Daolin, El Baroudy, Ahmed, Li, Jian, Mahmoud, Esawy, Ali, Nehal

“…Phosphorus (P) use in agriculture has witnessed a global increase, leading to significant environmental problems. Nevertheless, the understanding of P kinetics…”
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Effect of Nano-Zinc Oxide, Rice Straw Compost, and Gypsum on Wheat ( Triticum aestivum L.) Yield and Soil Quality in Saline-Sodic Soil by El-Sharkawy, Mahmoud, Alotaibi, Modhi O, Li, Jian, Mahmoud, Esawy, Ghoneim, Adel M, Ramadan, Mohamed S, Shabana, Mahmoud

“…The salinity and alkalinity of soils are two fundamental factors that limit plant growth and productivity. For that reason, a field study conducted at Sakha…”
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Slow-released fertilizers optimization and experimental impacts on soil fertility and wheat- maize cropping system by El-Sharkawy, Mahmoud, Li, Jian, AL-Huqail, Arwa Abdulkreem, Hamed, Mervat A., Du, Daolin, EL-Khamisy, Rasha R.

“…ABSTRACT Using of traditional fertilizers to enhance plant productivity extensively causes nutrient loss and environmental hazards. Urea-coated fertilizers are…”
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