Search Results - "Yousef, Hesham"

Impact of Exposure to Leaves From Metal-Polluted Sites on the Developmental Parameters of Larvae of the Dark Sword-Grass, Agrotis ipsilon (Lepidoptera: Noctuidae) by Rasmy, Shrouk, Mohamed, Amr, Yousef, Hesham A.

“…Insects are impacted by pollutants in their environments and food sources. Herein, we set out a semi-field study to assess the impact of environmental heavy…”
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Relaxor multiferroic properties of nanostructured BaTiO3–Fe2O3–Bi2O3 lead free for energy storage applications by El-Desoky, M. M., Gazouly, N. A., Hannor, Ahmed E., Yousef, Hesham. A.

“…Relaxor multiferroic properties of nanostructured 0.30BaTiO 3 –0.52Bi 2 O 3 –0.18Fe 2 O 3 mol% (BFBT) were prepared via the mechanical activation method. The…”
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Adiabatic small polaron hopping conduction in nanostructured Bi2O3–Fe2O3–PbTiO3 prepared by high energy planetary ball mill by El-Desoky, M. M., Gazouly, N. A., Hannor, Ahmed E., Yousef, Hesham. A.

“…Nanostructured 0.52 Bi 2 O 3 –0.18 Fe 2 O 3 –0.30 PbTiO 3 (BFPT) mol% sample was prepared via a high-energy planetary ball mill. To obtain nanostructured…”
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Stage-, sex- and tissue-related changes in H2O2, glutathione concentration, and glutathione-dependent enzymes activity in Aiolopus thalassinus (Orthoptera: Acrididae) from heavy metal polluted areas by Abdelfattah, Eman A., Augustyniak, Maria, Yousef, Hesham A.

“…This study is part of a large project carried out at the Cairo University, Egypt, and focused on assessing physiological and biochemical changes in Aiolopus…”
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Antioxidant enzyme activity in responses to environmentally induced oxidative stress in the 5th instar nymphs of Aiolopus thalassinus (Orthoptera: Acrididae) by Yousef, Hesham A., Abdelfattah, Eman A., Augustyniak, Maria

“…The response of antioxidant enzymes to oxidative environmental stress was determined in 5th instar nymphs of Aiolopus thalassinus (Orthoptera: Acrididae)…”
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Nanotechnology in pest management: advantages, applications, and challenges by Yousef, Hesham A., Fahmy, Heba M., Arafa, F. Naser, Abd Allah, Mahmoud Y., Tawfik, Youssef M., El Halwany, Kholoud K., El-Ashmanty, Basant A., Al-anany, Fatma Sh, Mohamed, Maha A., Bassily, Mirna E.

“…Pests are one of the most concerning biotic problems in agriculture and food. Humans are constantly in search of new strategies to control them. Traditional…”
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Biomonitoring of genotoxicity of industrial fertilizer pollutants in Aiolopus thalassinus (Orthoptera: Acrididae) using alkaline comet assay by Abdelfattah, Eman A., Augustyniak, Maria, Yousef, Hesham A.

“…Phosphate fertilizer industry is considered as one of the main sources of environmental pollutants. Besides solid waste products, e.g. phosphates, sulphates,…”
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Evaluation of oxidative stress biomarkers in Aiolopus thalassinus (Orthoptera: Acrididae) collected from areas polluted by the fertilizer industry by Yousef, Hesham A., Abdelfattah, Eman A., Augustyniak, Maria

“…The waste products of the fertilizer industry such as heavy metals, but especially phosphates and sulphates, are a serious problem that influences the…”
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Electrospun nanofibrous scaffolds of polylactic acid loaded with ginger/MoO3/CuO/graphene oxide: biocompatibility and antibacterial activity by Yousef, Ezz, Salah, Mohamed, Yousef, Hesham A., Ibrahim, M., Mostafa, Mervat S., Elkabeer, Hassan M. Abd, Khalaf, Mohamed, Rasmey, Abdel-Hamied M., Morad, Ibrahim

“…Designing scaffolds to fit with essential requirements for wound dressings is still a challenge. A material with high antibacterial activity and…”
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Molecular characterization of a c-type lysozyme from the desert locust, Schistocerca gregaria (Orthoptera: Acrididae) by Mohamed, Amr A., Zhang, Long, Dorrah, Moataza A., Elmogy, Mohamed, Yousef, Hesham A., Bassal, Taha T.M., Duvic, Bernard

“…Lysozymes are bacteriolytic peptides that are implicated in the insect nonspecific innate immune responses. In this study, a full-length cDNA encoding a c-type…”
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Profiling of proteins and proteases in the products of the salivary gland, digestive tract and excretions from larvae of the camel nasal botfly, Cephalopina titillator (Clark) by Yousef, Hesham A., Afify, Amira, Meguid, Afaf Abdel, Hassan, Hany M.

“…Proteins and proteolytic activities in the contents of the salivary gland (SGc), digestive tract (DTc) and excretory-secretory products (ESP) from larvae of…”
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Isolation, characterization, kinetics, and enzymatic and nonenzymatic microbicidal activities of a novel c-type lysozyme from plasma of Schistocerca gregaria (Orthoptera: Acrididae) by Elmogy, Mohamed, Bassal, Taha T M, Yousef, Hesham A, Dorrah, Moataza A, Mohamed, Amr A, Duvic, Bernard

“…A protein, designated as Sgl, showing a muramidase lytic activity to the cell wall of the Gram-positive bacterium Micrococcus lysodeikticus was isolated for…”
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Analysis of larval antigens of Cephalopina titillator in the camel mucus for diagnosis of infestation by Yousef, Hesham A, Afaf Abdel Meguid, Amira Afify, Hany M. Hassan

“…Serodiagnostic test for the diagnosis of infestation of camels by the camel nasal fly, Cephalopina titillator was examined. The enzyme-linked immunosorbent…”
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Antibacterial activity of lysozyme in the desert locust, Schistocerca gregaria (Orthoptera: Acrididae) by Amr A. MOHAMED, Mohamed ELMOGY, Moataza A. DORRAH, Hesham A. YOUSEF, Taha T.M. BASSAL

“…The ability of biocontrol agents to overcome the immune defense of pests is a crucial issue. This is the first study of lysozyme activity as an inducible…”
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StreamTinyNet: video streaming analysis with spatial-temporal TinyML by Shalby, Hazem Hesham Yousef, Pavan, Massimo, Roveri, Manuel

“…Tiny Machine Learning (TinyML) is a branch of Machine Learning (ML) that constitutes a bridge between the ML world and the embedded system ecosystem (i.e.,…”
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Radon exhalation rate for phosphate rocks samples using alpha track detectors by Yousef, Hesham A., Saleh, Gehad M., El-Farrash, A.H., Hamza, A.

“…Solid state nuclear track detectors are used in very broad fields of technical applications and successfully applied in different areas of environmental…”
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The annual effective dose of granite rock samples using alpha track detector by Yousef, Hesham A., Korany, K.A., Mira, Hamed I., Hassan, Sayed F., Saleh, Gehad M.

“…Radon concentration and annual effective dose for granite samples collected from Abu Rusheid area, South Eastern Desert, Egypt, were measured using passive…”
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Does the board diversity impact bank performance in the MENA countries? A multilevel study by Issa, Ayman, Yousef, Hesham, Bakry, Ahmed, Hanaysha, Jalal Rajeh, Sahyouni, Ahmad

“…Purpose The purpose of this study is to examine the impact of board diversity (e.g. nationality, gender and educational level) on financial performance for a…”
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Development of nanofibrous scaffolds containing polylactic acid modified with turmeric and hydroxyapatite/vivianite nanoparticles for wound dressing applications by Hamed, Amr, Ashraf, Sherif, Mostafa, Mervat S., Khalaf, Mohamed, Yousef, Hesham, Mourad, Ibrahim

“…Damaging the outer layer of the body (the skin) has been a common issue for decades. Fabrication of nanofibrous membranes via the electrospinning technique for…”
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Exploring the physical, structural, optical, and gamma radiation shielding properties of borate glasses incorporating Sb2O3/MoO3 by Gad, Mai M., Salama, E., Yousef, Hesham A., Hannora, Ahmed E., Assran, Y.

“…The 10 Na2O-(30-x) MoO3- 60H3BO3-xSb2O3 glass system was prepared using the melt-quenching technique, where 30 ≥ x ≥ 10 mol%. X-ray diffraction and Fourier…”
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