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G. Osman · SciRah

Researcher profile · Semantic Scholar

G. Osman

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G. Osman — researcher profile on SciRah

h-index: 14
Works: 67
Citations: 440

Most-cited papers

Biomphalaria alexandrina as a bioindicator of metal toxicity.
M. R. Habib, A. Mohamed, G. Osman, H. Mossalem +2 more
2016Chemosphere35 citations
Semantic Scholar
Toxoplasma gondii: Prevalence of natural infection in pigeons and ducks from middle and upper Egypt using serological, histopathological, and immunohistochemical diagnostic methods.
H. Ibrahim, G. Osman, A. Mohamed, A. Al-Selwi +2 more
2018Veterinary Parasitology: Regional Studies and Reports18 citations
Semantic Scholar
Effect of blue green algae on some biochemical and hematological markers in mice
Alshimaa M. Elmalawany, T. Salem, A. Mohamed, G. Osman
201418 citations
Semantic Scholar
Effect of Basudin, Selecron and the phytoalkaloid Colchicine (pesticides) on biological and molecular parameters of Biomphalaria alexandrina snails
A. Mohamed, M. Elemam, G. Osman, H. Abdelhamid +1 more
201218 citations
Semantic Scholar
Oxidative stress and histopathological effect of zinc oxide nanoparticles on the garden snail Helix aspersa
H. H. Abdel-Azeem, G. Osman
2020Environmental science and pollution research international17 citations
Semantic Scholar
Effect of Lactobacillus sporogenes (probiotic) on certain parasitological and molecular aspects in Schistosoma mansoni infected mice
A. Mohamed, G. Osman, M. E. Zowail, Hanaa M. I. El-Esawy
2016Journal of Parasitic Diseases17 citations Open access
Semantic Scholar
Prevalence of Toxoplasma gondii in Chicken samples from delta of Egypt using ELISA, histopathology and immunohistochemistry
H. Ibrahim, F. Abdel-Ghaffar, G. Osman, S. El-Shourbagy +2 more
2016Journal of Parasitic Diseases17 citations Open access
Semantic Scholar
IMMUNOMODULATORY AND AMELIORATIVE ROLE OF NIGELLA SATIVA OIL ON SCHISTOSOMA MANSONI INFECTED MICE
Sherin K. Sheir, Omayma, A. Maghraby, A. Mohamed +2 more
201517 citations
Semantic Scholar
Molluscidal activity of Mirazid on Biomphalaria alexandrina snails: biological and molecular studies
G. Osman, A. Mohamed, Sherin K. Sheir, Sobhy E. Hassab +1 more
201416 citations
Semantic Scholar
Biological studies on Biomphalaria alexandrina snails treated with Furcraea selloa marginata plant (family: Agavaceae) and Bacillus thuringiensis kurstaki (Dipel-2x)
G. Osman, A. Mohamed, A. Kader, A. Mohamed
201116 citations
Semantic Scholar
Effect of amino acids and ascorbic acid onMeloidogyne javanica Chitw. (Tylenchidae, Nematoda)
G. Osman
1993Anzeiger für Schädlingskunde Pflanzenschutz Umweltschutz16 citations
Semantic Scholar
Histamine Immunoreactive Elements in the Central and Peripheral Nervous Systems of the Snail, Biomphalaria spp., Intermediate Host for Schistosoma mansoni
M. R. Habib, A. Mohamed, G. Osman, A. Sharaf el-Din +6 more
2015PLoS ONE15 citations Open access
Semantic Scholar
The hepatoprotective activity of blue green algae in Schistosoma mansoni infected mice.
A. Mohamed, G. Osman, T. Salem, Alshimaa M. Elmalawany
2014Experimental parasitology15 citations
Semantic Scholar
Bio-efficacy of two bacterial insecticide strains ofBacillus thuringiensis as a biological control agent in comparison with a nematicide, nemacur, on certain parasitic nematoda
G. Osman, F. M. Salem, A. Ghattas
1988Anzeiger für Schädlingskunde Pflanzenschutz Umweltschutz15 citations
Semantic Scholar
Bioaccumulation of heavy metals in freshwater snails in relation to lining of water courses in Egypt.
A. Kader, Nahed M. M. Ismail, Asmaa Abdel-Motleb, G. Osman +2 more
201614 citations Open access
Semantic Scholar
Biological and biochemical responses of infected Biomphalaria alexandrina snails with Schistosoma mansoni post exposure to the pesticides Basudin and Selecron and the phytoalkaloid Colchicine
A. Mohamed, M. Elemam, G. Osman, H. Abdelhamid +1 more
201214 citations Open access
Semantic Scholar
Antifungal Activity of Soft Tissue Extract from the Garden Snail Helix aspersa (Gastropoda, Mollusca)
Hoda H. Abd-El Azeem, G. Osman, H. El-Seedi, A. Fallatah +2 more
2022Molecules13 citations Open access
Semantic Scholar
Immune responses, DNA damage and ultrastructural alterations of gills in the marine mussel Lithophaga lithophaga exposed to CuO nanoparticles
A. Essawy, Soheir El Sherif, G. Osman, Rehab M. El Morshedy +2 more
2021Environmental science and pollution research international12 citations
Semantic Scholar
Acute and chronic effects of Bisphenol A on hormonal disruption and histological alterations in the freshwater clam, Caelatura nilotica (Cailliaud, 1827)
Sherin K. Sheir, A. Mohamad, G. Osman, A. Elhafez
202011 citations Open access
Semantic Scholar
Anti-neoplastic and immunomodulatory potency of co-treatment based on bovine lactoferrin and/or muramyl dipeptide in tumor-bearing mice.
H. Ibrahim, A. Mohamed, M. Salem, G. Osman +1 more
2020Toxicological Research11 citations Open access
Semantic Scholar
Polycyclic aromatic hydrocarbons (PAHS) accumulation and histopathological biomarkers in gills and mantle of Lanistes carinatus (Molluscs, Ampullariidae) to assess crude oil toxicity
G. Osman, M. Galal, Abbas Abul-Ezz, A. Mohammed +3 more
201710 citations
Semantic Scholar
Potential toxic effects of titanium oxide (TiO2) nanoparticles on the biological, biochemical, and histological aspects of the land snail Helix aspersa
H. H. Abdel-Azeem, G. Osman, A. Mohamed
2023Environmental science and pollution research international9 citations Open access
Semantic Scholar
ANTIBACTERIAL ACTIVITY OF SOME TERRESTRIAL GASTROPODS FROM EGYPT AGAINST STAPHYLOCOCCUS AUREUS AND ESCHERICHIA COLI
Hoda H. Abd-El Azeem, G. Osman, S. El-Sabbagh, Sherin K. Sheir
2020Egyptian Journal Of Zoology7 citations Open access
Semantic Scholar
PROTECTIVE ROLE OF LACTOBACILLUS SPOROGENES ( PROBIOTIC ) ON CHROMOSOMAL ABERRATIONS AND DNA FRAGMENTATION IN SCHISTOSOMA MANSONI INFECTED MICE
Mohammed E. M. Zowai, G. Osman, A. Mohamed, Hanaa M. I. E l-Esawy
20137 citations
Semantic Scholar
Bio-efficacy of bacterial insecticide,Bacillus thuringiensis Berl. as biological control agent against snails vectors of Schistosomiasis in Egypt
G. Osman, A. Mohamed
1991Anzeiger für Schädlingskunde Pflanzenschutz Umweltschutz7 citations
Semantic Scholar
Protective role of Balanities aegyptiaca fruit aqueous extract in mice infected with Schistosoma mansoni.
Alshimaa M. Elmalawany, G. Osman, Mennat-Allah Sh. Elashwal, A. Mohamed
2022Experimental parasitology6 citations
Semantic Scholar
Biological and biochemical impacts of the fungal extract of Aspergillus fumigatus on Biomphalaria alexandrina snails infected with Schistosoma mansoni
G. Osman, A. Mohamed, A. Kader, A. Mohamed
20136 citations
Semantic Scholar
Effectiveness of tagetes natural exudates onMeloidogyne javanica (Chitwood) nematode
F. M. Salem, G. Osman
2005Anzeiger für Schädlingskunde Pflanzenschutz Umweltschutz6 citations
Semantic Scholar
Antioxidant and Anti-Inflammatory Impacts of Soft Tissue Crude Extract and Mucous of Snail Helix aspersa on an Excision Wound Model in Mice.
H. H. Abdel-Azeem, G. Osman, D. S. Morsi
2025Journal of Experimental Zoology Part A Ecological and Integrative Physiology5 citations Open access
Semantic Scholar
Biohazards of the biofungicide, Trichoderma harzianum on the crayfish, Procambarus clarkii: Histological and biochemical implications
Sherin K. Sheir, G. Osman, M. Galal, M. Soliman
20155 citations Open access
Semantic Scholar
HELMINTH COMMUNITIES OF BAGRUS DOCMAC AND MALEPTERURUS ELECTRICUS IN THREE WATER BODIES AT MENOUFIYA GOVERNORATE, EGYPT
G. Osman, N. Radwan, Amal I. Khalil, Alyaa M. Abo Msalam
20085 citations
Semantic Scholar
The potential ameliorative role of Dimercaptosuccinic acid against the toxicity of Titanium Dioxide Nanoparticles on Caelatura nilotica clams.
H. H. Abdel-Azeem, A. Mohamed, G. Osman, Abdelhafez R. AbdElhafez +1 more
2024Journal of Experimental Zoology Part A Ecological and Integrative Physiology4 citations Open access
Semantic Scholar
Efficiency of Citrus limon extract on biological and molecular activities of Biomphalaria alexandrina snails
Sherin K. Sheir, A. Mohamed, G. Osman, S. Hassab El-Nabi +2 more
20164 citations
Semantic Scholar
Schistosomicidal Effects of Moringa oleifera Seed Oil Extract on Schistosoma mansoni‐Infected Mice
Alshimaa M. Elmalawany, G. Osman, A. Mohamed, Fatema M Khalaf +1 more
2024Parasite immunology (Print)3 citations Open access
Semantic Scholar
In vitro Effect of LC90 of albendazole and Allium sativum water extract on the fine structure of Capillaria sp. (Capillaridae Nematoda).
Amal I. Khalil, N. Radwan, G. Osman, Alyaa M. Abo Msalam +1 more
20163 citations Open access
Semantic Scholar
Effect of starvation and drought on the activity of the freshwater crayfish, Procambarus clarkii
G. Osman, M. Galal, Sherin K. Sheir, M. Soliman
20153 citations Open access
Semantic Scholar
Bio-efficacy of sincocin AGTM to controlTylenchulus semipenetrans (Tylenchida, Nematoda) in citrus orchard
G. Osman, F. M. Salem
1995Anzeiger für Schädlingskunde Pflanzenschutz Umweltschutz3 citations
Semantic Scholar
Biological control study onTylenchulus semipenetrans (Cobb) (Nematodes) by certain soil mesofauna
G. Osman, A. Zaki, F. M. Salem, E. Darwish
1988Anzeiger für Schädlingskunde Pflanzenschutz Umweltschutz3 citations
Semantic Scholar
Molluscicidal and Larvicidal Potency of N-Heterocylic Analogs against Biomophalaria alexandrina Snails and Schistosoma mansoni Larval Stages
Sherin K. Sheir, Elshaymaa I. Elmongy, A. Mohamad, G. Osman +4 more
2023Pharmaceutics2 citations Open access
Semantic Scholar
Antischistosomal Activity of Trigonella foenum (Fenugreek) Crude Seeds Water Extract on Infected Mice
G. Osman, E. Hassan, T. Salem, A. Mohamed
2022Advances in Animal and Veterinary Sciences2 citations Open access
Semantic Scholar
Antitoxic and chemosensitizing effects of bovine lactoferrin and muramyl dipeptide in Ehrlich solid tumor-bearing mice treated with cisplatin.
D. S. Morsi, H. Ibrahim, G. Osman, A. Mohamed +2 more
20202 citations Open access
Semantic Scholar
EFFECT OF CERTAIN MEDICINAL PLANTS NATURAL PRODUCTS ON Meloidogyne incognita MANAGEMENT IN VITRO
M. Salem, G. Osman, S. El-Nabi, F. Khalaf
20202 citations Open access
Semantic Scholar
Inactivation of Toxocara vitulorum eggs by Ammonia in combination with solar energy
M. Aboamer, A. Mohamed, G. Osman, E. H. Abdel-Rahman +1 more
2019Egyptian Journal of Aquatic Biology and Fisheries2 citations Open access
Semantic Scholar
Physa acuta snail as a biomonitor for the efficacy of bioremediation treatment of heavy metals (Fe III and Cd II) using the fungus (Eupenicillium lapidosum) in lined and unlined laboratory conditions
G. Osman, A. Mohamed, Ahmed A. M. Abdel Kader, M. Gharieb +1 more
2018Egyptian Journal of Aquatic Biology and Fisheries2 citations Open access
Semantic Scholar
SPATIAL AND TEMPORAL EFFECTS ON FRESHWATER BENTHIC INVERTEBRATES DIVERSITY IN SOME LOCALITIES OF MENOUFIA GOVERNORATE, EGYPT
Sherin K. Sheir, G. Osman, A. Mohamad, Abd Elhafez Abd Elhafez
2018Egyptian Journal Of Zoology2 citations
Semantic Scholar
Influence of Solar Energy on Encysted Parasitic Protozoa Giardia and Entamoeba spp in Water-Treatment Plants, Egypt
A. Mohamed, M. Galal, G. Osman, M. Aboamer
20142 citations Open access
Semantic Scholar
Lactoferrin as an immunomodulatory and iron-binding agent: Possible clinical implication in COVID-19
D. S. Morsi, H. Ibrahim, A. Mohamed, G. Osman +1 more
20201 citations Open access
Semantic Scholar
Distribution and abundance patterns of freshwater zooplanktons at different water habitats of Bahr Shebeen Nilotic Canal, Egypt
Sherin K. Sheir, G. Osman, Elhafez R. Abd Elhafez, A. Mohamad
20201 citations Open access
Semantic Scholar
Application of DNA barcoding for identifying potential biotechnological candidate organisms from the River Nile, Egypt.
K. Mohammed-Geba, M. Galal, G. Osman, M. Soliman
2019Egyptian Journal of Aquatic Biology and Fisheries1 citations Open access
Semantic Scholar
DETERIORATIONS IN BIOLOGICAL AND BIOCHEMICAL ASPECTS OF BIOMPHALARIA ALEXANDRINA SNAILS EXPOSED TO METHANOL EXTRACT OF CALLISTEMON CITRINUS LEAVES
A. Mohamed, G. Osman, M. Elemam, H. Abdelhamid +1 more
2018Journal of the Egyptian Society of Parasitology1 citations Open access
Semantic Scholar

Frequent co-authors

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A. Mohamed×21
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A. Mohamed — researcher profile on SciRah
Sherin K. Sheir×12
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Sherin K. Sheir — researcher profile on SciRah
H. Ibrahim×5
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H. Ibrahim — researcher profile on SciRah
A. Mohamed×5
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A. Mohamed — researcher profile on SciRah

Alshimaa M. Elmalawany

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Alshimaa M. Elmalawany — researcher profile on SciRah

H. H. Abdel-Azeem×4

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H. H. Abdel-Azeem — researcher profile on SciRah

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F. M. Salem — researcher profile on SciRah

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A. Mohamad — researcher profile on SciRah

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D. S. Morsi — researcher profile on SciRah

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T. Salem — researcher profile on SciRah

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M. Elemam — researcher profile on SciRah

H. Abdelhamid×3

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H. Abdelhamid — researcher profile on SciRah