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Nanoparticles/ultrastructure/histology/natural products/environmental pollution/toxicology, Ultrastructure

Biography

Professor doctor of Environmental Entomology.Interested in insect natural products and its usage in medicinal field and environmental toxicology and usage of insects as bioindicator of pollution.Nanoparticles and its effect on insects.Expert in ultrastructure /physiology /molecular and histology of insects

Activities

Employment (1)

Alexandria University: Alexandria , Egypt, EG

Professor (Zoology )
Employment
Source: Self-asserted source
Lamia El-Samad

Education and qualifications (2)

Alexandria University: Alexandria , Egypt, EG

Professor (Zoology )
Education
Source: Self-asserted source
Lamia El-Samad

Alexandria Universit faculty of science : Alexandria, EG

1995-03-20 to present | Assistant professor (Zoology )
Education
Source: Self-asserted source
Lamia El-Samad

Works (50 of 52)

Items per page:
Page 1 of 2

Toxicological investigations of biosynthesized nickel ferrites nanoparticles on midgut epithelium of Blaps polychresta as nanopesticides: Structural damages and oxidative stress

Pesticide Biochemistry and Physiology
2025-03 | Journal article
Contributors: Esraa A. Arafat; Abdelazeem S. Eltaweil; Eman M. Abd El-Monaem; Hanan I. Elhenawy; Hussein K. Hussein; Mohamed A. Hassan; Lamia M. El-Samad
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Crossref

Unveiling the mechanism of sericin and hydroxychloroquine in suppressing lung oxidative impairment and early carcinogenesis in diethylnitrosamine-induced mice by modulating PI3K/Akt/Nrf2/NF-κB signaling pathway

Biomedicine & Pharmacotherapy
2025-01 | Journal article
Contributors: Lamia M. El-Samad; Alaa M. Maklad; Ayman I. Elkady; Mohamed A. Hassan
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Crossref

Antidiabetic Effects of Quercetin and Silk Sericin in Attenuating Dysregulation of Hepatic Gluconeogenesis in Diabetic Rats Through Potential Modulation of PI3K/Akt/FOXO1 Signaling: In Vivo and In Silico Studies

Journal of Xenobiotics
2025-01-19 | Journal article
Contributors: Heba M. Abdou; Ghada M. Abd Elmageed; Hussein K. Hussein; Imane Yamari; Samir Chtita; Lamia M. El-Samad; Mohamed A. Hassan
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Comprehensive toxicity assessment of nanodiamond on Blaps polychresta: implications and novel findings

Insect Science
2024-12 | Journal article
Contributors: Marwa Saad; Nabila Selim; Lamia M. El‐Samad
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Crossref

Repurposing of sericin combined with dactolisib or vitamin D to combat non-small lung cancer cells through computational and biological investigations

Scientific Reports
2024-11-07 | Journal article
Contributors: Maged W. Helmy; Mariam H. Youssef; Imane Yamari; Alaa Amr; Farouzia I. Moussa; Abeer El Wakil; Samir Chtita; Lamia M. El-Samad; Mohamed A. Hassan
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Biomonitoring of Heavy Metal Toxicity in Freshwater Canals in Egypt Using Creeping Water Bugs (Ilyocoris cimicoides): Oxidative Stress, Histopathological, and Ultrastructural Investigations

Antioxidants
2024-08-27 | Journal article
Contributors: Lamia M. El-Samad; Esraa A. Arafat; Ola Mohamed Nour; Nessrin Kheirallah; Mohammed E. Gad; Mohamed Hagar; Zeinab A. El-Moaty; Mohamed A. Hassan
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Efficacy of propolis and royal jelly in attenuating cadmium-induced spermatogenesis and steroidogenesis dysregulation, causing infertility in rats

Environmental Science and Pollution Research
2024-08-22 | Journal article
Contributors: Alaa Amr; Ahmed E. Abdel Karim; Maria Augustyniak; Abeer El Wakil; Lamia M. El-Samad; Mohamed A. Hassan
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Crossref

Impacts of Combining Steinernema carpocapsae and Bracon hebetor Parasitism on Galleria mellonella Larvae

Insects
2024-08-01 | Journal article
Contributors: Neama A. Aamer; Zeinab A. El-Moaty; Maria Augustyniak; Lamia M. El-Samad; Hanaa S. Hussein
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A novel treatment approach using vitamin B12‐conjugated sericin for mitigating nanodiamond‐induced toxicity in darkling beetles

Insect Science
2024-07-16 | Journal article
Contributors: Marwa Saad; Nabila Selim; Lamia M. El‐Samad
Source: check_circle
Crossref

Promising growth inhibitory potential of extracted natural silk sericin biopolymer against DEN‐induced liver tumor in male mice

Journal of Applied Polymer Science
2024-05-10 | Journal article
Contributors: Basant A. Bakr; Ismail A. Sadek; Lamia M. El‐Samad; Abeer El Wakil
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Crossref

Reversal Effects of Royal Jelly and Propolis Against Cadmium-Induced Hepatorenal Toxicity in Rats

Biological Trace Element Research
2024-04 | Journal article
Contributors: Eman M. Omar; Norhan S. El-Sayed; Fatma Y. Elnozahy; Eman Hassan; Alaa Amr; Maria Augustyniak; Lamia M. El-Samad; Abeer El Wakil
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Crossref

Scuttle fly Megaselia scalaris (Loew) (Diptera: Phoridae) endoparasitoid as a novel biocontrol agent against adult American cockroaches (Periplaneta americana)

Scientific Reports
2024-04-29 | Journal article
Contributors: Esraa A. Arafat; Lamia M. El-Samad; Mohamed A. Hassan
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Crossref

Eco-friendly postharvest irradiation strategy with 131 I isotope for environmental management of populations of migratory locust, Locusta migratoria

International Journal of Radiation Biology
2023-12-02 | Journal article
Contributors: Noura A. Toto; Marian Malak; Nessrin Kheirallah; Ahmed M. Eldrieny; Lamia M. El-Samad; John P. Giesy; Abeer El Wakil
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Crossref

The Synergistic Influence of Polyflavonoids from Citrus aurantifolia on Diabetes Treatment and Their Modulation of the PI3K/AKT/FOXO1 Signaling Pathways: Molecular Docking Analyses and In Vivo Investigations

Pharmaceutics
2023-09-12 | Journal article
Contributors: Mohamed A. Hassan; Ghada M. Abd Elmageed; Ibtehal G. El-Qazaz; Doaa S. El-Sayed; Lamia M. El-Samad; Heba M. Abdou
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Crossref
grade
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Entomotherapeutic Role of Periplaneta americana Extract in Alleviating Aluminum Oxide Nanoparticles-Induced Testicular Oxidative Impairment in Migratory Locusts (Locusta migratoria) as an Ecotoxicological Model

Antioxidants
2023-03-06 | Journal article
Contributors: Esraa A. Arafat; Doaa S. El-Sayed; Hussein K. Hussein; Justin Flaven-Pouchon; Bernard Moussian; Lamia M. El-Samad; Abeer El Wakil; Mohamed A. Hassan
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Crossref
grade
Preferred source (of 2)‎

CuO NPs-induced damage to testes and deregulation of the antioxidant system in wild terrestrial organism Blaps sulcata (Coleoptera: Tenebrionidae)

Environmental Nanotechnology, Monitoring & Management
2022-12 | Journal article
Part of ISSN: 2215-1532
Contributors: Lamia M. El-Samad; Amel H. El-Gendy; Ashraf Mohamed Abdel-Moneim; Saeed El-Ashram; Maria Augustyniak
Source: Self-asserted source
Lamia El-Samad

Reduced body length and morphological disorders in Chrysomya albiceps (Diptera: Calliphoridae) larvae reared on aluminum phosphide-treated rabbits

Scientific Reports
2022-12 | Journal article
Part of ISSN: 2045-2322
Contributors: Lamia El-Samad
Source: Self-asserted source
Lamia El-Samad

UPLC-MS/MS Analysis of Naturally Derived Apis mellifera Products and Their Promising Effects against Cadmium-Induced Adverse Effects in Female Rats

Nutrients
2022-12-27 | Journal article
Contributors: Alaa Amr; Aida Abd El-Wahed; Hesham R. El-Seedi; Shaden A. M. Khalifa; Maria Augustyniak; Lamia M. El-Samad; Ahmed E. Abdel Karim; Abeer El Wakil
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Crossref
grade
Preferred source (of 2)‎

Silver nanoparticles instigate physiological, genotoxicity, and ultrastructural anomalies in midgut tissues of beetles

Chemico-Biological Interactions
2022-11 | Journal article
Contributors: Lamia M. El-Samad; Nahed R. Bakr; Saeed El-Ashram; Eman H. Radwan; Karoline K. Abdul Aziz; Hussein K. Hussein; Abeer El Wakil; Mohamed A. Hassan
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Crossref

Silk sericin alleviates aberrant photoperiod-induced alterations in testicular and adrenal steroidogenesis in adult mice

Reproductive Biology and Endocrinology
2022-11-18 | Journal article
Part of ISSN: 1477-7827
Contributors: Eman Hassan; Shahinaz Magdy; Amany Attaallah; Eman Gaber; Omnia Mansour; Rehab A. Gomaa; Hala Odessy; Maria Augustyniak; Lamia M. El-Samad; Abeer El Wakil
Source: Self-asserted source
Lamia El-Samad

Insights into Ag-NPs-mediated pathophysiology and ultrastructural aberrations in ovarian tissues of darkling beetles

Scientific Reports
2022-08-16 | Journal article
Contributors: Lamia M. El-Samad; Mohamed A. Hassan; Nahed R. Bakr; Saeed El-Ashram; Eman H. Radwan; Karoline K. Abdul Aziz; Hussein K. Hussein; Abeer El Wakil
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Crossref

Imidacloprid-induced pathophysiological damage in the midgut of Locusta migratoria (Orthoptera: Acrididae) in the field

Environmental Science and Pollution Research
2022-03-30 | Journal article
Part of ISSN: 0944-1344
Part of ISSN: 1614-7499
Contributors: Lamia El-Samad
Source: Self-asserted source
Lamia El-Samad

Musca domestica (Diptera: Muscidae) as a biological model for the assessment of magnetite nanoparticles toxicity

Science of The Total Environment
2022-02 | Journal article
Part of ISSN: 0048-9697
Contributors: Lamia El-Samad
Source: Self-asserted source
Lamia El-Samad

Time-delayed effects of a single application of AgNPs on structure of testes and functions in Blaps polychresta Forskal, 1775 (Coleoptera: Tenebrionidae)

Science of The Total Environment
2022-02 | Journal article
Part of ISSN: 0048-9697
Contributors: Lamia El-Samad
Source: Self-asserted source
Lamia El-Samad
grade
Preferred source (of 2)‎

Naturally-derived targeted therapy for wound healing: Beyond classical strategies

Pharmacological Research
2021-08 | Journal article
Part of ISSN: 1043-6618
Contributors: Lamia El-Samad
Source: Self-asserted source
Lamia El-Samad

Relative gene expression, micronuclei formation, and ultrastructure alterations induced by heavy metal contamination in Pimelia latreillei (Coleoptera: Tenebrionidae) in an urban-industrial area of Alexandria, Egypt

PLOS ONE
2021-06-23 | Journal article
Contributors: Lamia M. El-Samad; Shawky M. Aboelhadid; Saeed El-Ashram; Dalia A. Kheirallah; Karolin K. Abdul-Aziz; Noura A. Toto; El Hassan M. Mokhamer
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Crossref

Attenuating Effects of Housefly Larvae Extract in Triton-Induced Reproductive and Ovarian Disorders in Female Rats

International Journal of Fertility and Sterility
2021-06-06 | Journal article | Formal analysis, Conceptualization, Investigation
Contributors: Lamia El-Samad
Source: Self-asserted source
Lamia El-Samad

Variation of insect succession in summer on decomposing rabbit carrions treated with aluminum phosphide in Beheira governorate, Egypt

Swedish Journal of BioScience Research
2021-04-07 | Journal article
Contributors: Lamia M. El-Samad; Hussein K. Hussein; Noura A. Toto; Doaa M. Mahmoud; Eman H. Radwan
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Crossref

DNA damage and ovarian ultrastructural lesions induced by nickel oxide nano-particles in Blaps polycresta (Coleoptera: Tenebrionidae)

Science of The Total Environment
2021-01 | Journal article
Part of ISSN: 0048-9697
Contributors: Dalia Kheirallah; Lamia Moustafa El-Samad; Ashraf Mohamed Abdel-Moneim
Source: Self-asserted source
Lamia El-Samad

Oxidative stress parameters, DNA damage and expression of HSP70 and MT in midgut of Trachyderma hispida (Forskål, 1775) (Coleoptera: Tenebrionidae) from a textile industry area

Environmental Pollution
2020-12 | Journal article
Part of ISSN: 0269-7491
Contributors: Lamia El-Samad
Source: Self-asserted source
Lamia El-Samad
grade
Preferred source (of 2)‎

Relative expression of microRNAs, apoptosis, and ultrastructure anomalies induced by gold nanoparticles in Trachyderma hispida (Coleoptera: Tenebrionidae)

PLOS ONE
2020-11-06 | Journal article
Contributors: Saeed El-Ashram; Shawky M. Aboelhadid; Dalia Abdel Moneim Kheirallah; Lamia Moustafa El-Samad; Noura A. Toto
Source: check_circle
Crossref

Chitosan from Lucilia cuprina (Diptera: Calliphoridae) enhances sensitization to insulin treatment in a diabetic burn mice of wound healing

Swedish Journal of BioScience Research
2020-09-01 | Journal article
Contributors: Lamia M. El-Samad; Azza A. Attia; Basant A. Bakr
Source: check_circle
Crossref

Effects of protein extract from the housefly larvae (Musca domestica vicina) on the hyperlipidemic mice induced by Triton WR-1339

Swedish Journal of BioScience Research
2020-09-01 | Journal article
Contributors: Azza A. Attia; Lamia M. El-Samad; Nourhan Zaghloul
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Crossref

The effect of morphine on the development rate of flies (Diptera: Calliphoridae, Sarcophagidae) reared on rabbit carcasses containing this drug and its implications to postmortem interval estimates

Swedish Journal of BioScience Research
2020-09-01 | Journal article
Contributors: Lamia M. El-Samad; Tarek I. Tantawi; Hedayat A. El-Ghaffar; Bassyony I. Beltagy; Eman El-Abd
Source: check_circle
Crossref

Midgut cells alteration in gamma-irradiated beetles (Blaps polycresta, Coleoptera: Tenebrionidae)

Brazilian Journal of Biology
2020-06 | Journal article
Part of ISSN: 1678-4375
Part of ISSN: 1519-6984
Contributors: Lamia El-Samad
Source: Self-asserted source
Lamia El-Samad

BIOCHEMICAL, MOLECULAR, AND HISTOLOGICAL MARKERS IN PIMELIA LATREILLEI (COLEOPTERA: TENEBRIONIDAE) FOR EVALUATING SOIL POLLUTION

Fresenius Environmental Bulletin
2020-04 | Journal article | Conceptualization, Data curation, Project administration, Validation
Contributors: Lamia El-Samad
Source: Self-asserted source
Lamia El-Samad

Aquatic beetles Cercyon unipunctatus as bioindicators of pollution in Lake Edku and Mariut, Egypt

Environmental Science and Pollution Research
2019 | Journal article
EID:

2-s2.0-85059801610

Contributors: El-Samad, L.M.; Radwan, E.H.; Mokhamer, E.H.M.; Bakr, N.R.
Source: Self-asserted source
Lamia El-Samad via Scopus - Elsevier

DNA damage and oogenesis anomalies in Pimelia latreillei (Coleoptera: Tenebrionidae) induced by heavy metals soil pollution

Toxicology and Industrial Health
2019 | Journal article
EID:

2-s2.0-85076351421

Contributors: Kheirallah, D.A.M.; El-Samad, L.M.; Mokhamer, E.H.M.; Abdul-Aziz, K.K.; Toto, N.A.H.
Source: Self-asserted source
Lamia El-Samad via Scopus - Elsevier

Isoenzymes and protein polymorphism in Blaps polycresta and Trachyderma hispida (Forsskål, 1775) (Coleoptera: Tenebrionidae) as biomarkers for ceramic industrial pollution

Environmental Monitoring and Assessment
2019 | Journal article
EID:

2-s2.0-85065921117

Contributors: Kheirallah, D.A.; El-Samad, L.M.
Source: Self-asserted source
Lamia El-Samad via Scopus - Elsevier

Oogenesis anomalies induced by heavy metal contamination in two tenebrionid beetles (Blaps polycresta and Trachyderma hispida)

Folia Biologica (Poland)
2019 | Journal article
EID:

2-s2.0-85065097668

Contributors: Kheirallah, D.A.; El-Samad, L.M.
Source: Self-asserted source
Lamia El-Samad via Scopus - Elsevier

Spermatogenic Alterations in the Ground Beetle Trachyderma hispida (Coleoptera: Tenebrionidae) Induced by Ceramic Industrial Pollution

African Entomology
2019 | Journal article
EID:

2-s2.0-85073170681

Contributors: Kheirallah, D.A.; El-Samad, L.M.
Source: Self-asserted source
Lamia El-Samad via Scopus - Elsevier

Histological and Ultrastructure Alterations in the Midgut of Blaps polycresta and Trachyderma hispida (Coleoptera: Tenebrionidae) Induced by Heavy Metals Pollution

Asian Journal of Biological Sciences
2019-09-15 | Journal article
Part of ISSN: 1996-3351
Contributors: Lamia El-Samad
Source: Self-asserted source
Lamia El-Samad

Biochemical and histological biomarkers in the midgut of Apis mellifera from polluted environment at Beheira Governorate, Egypt

Environ Sci Pollut Res
2017 | Journal article
Contributors: Lamia El-Samad
Source: Self-asserted source
Lamia El-Samad

Biochemical and histological biomarkers in the midgut of Apis mellifera from polluted environment at Beheira Governorate, Egypt

Environmental Science and Pollution Research
2017 | Journal article
EID:

2-s2.0-84995745389

Contributors: El-Saad, A.M.A.; Kheirallah, D.A.; El-Samad, L.M.
Source: Self-asserted source
Lamia El-Samad via Scopus - Elsevier

Ultrastructure alterations induced by gamma irradiation in spermiogenesis of the ground beetle, Blaps sulcata: reference to environmental radiation protection

Environmental Science and Pollution Research
2017 | Journal article
EID:

2-s2.0-85027001782

Contributors: Kheirallah, D.; El-Samad, L.; Fahmi, N.; Osman, W.
Source: Self-asserted source
Lamia El-Samad via Scopus - Elsevier

Use of oxidative stress and genotoxic biomarkers of aquatic beetles anaceana globulus (Coleoptera: Hydrophilidae) as biomonitors of water pollution

Journal of Entomology
2016 | Journal article
EID:

2-s2.0-84978698976

Contributors: Shonouda, M.L.; El-Samad, L.M.; Mokhamer, E.H.; Toto, N.
Source: Self-asserted source
Lamia El-Samad via Scopus - Elsevier

SEASONALITY OF INSECT SUCCESSION ON REMAINS OF RABBITS TREATED WITH AMITRIPTYLINE (ANTIDEPRESSANT DRUG) IN ALEXANDRIA, EGYPT.

Journalof Advances in Biology
2016-04 | Journal article
Contributors: Lamia El-Samad; Mariam Hana
Source: Self-asserted source
Lamia El-Samad

Application of hydrogel chitosan extract from the house fly (Musca domestica vicina) on burn wound healing of mice

International Journal of Advanced Research
2015 | Journal article
Contributors: Lamia El-Samad; Azza Attia
Source: Self-asserted source
Lamia El-Samad

Ecological, morphological, and histological studies on Blaps polycresta (Coleoptera: Tenebrionidae) as biomonitors of cadmium soil pollution

Environmental Science and Pollution Research
2015 | Journal article
EID:

2-s2.0-84941179875

Contributors: Osman, W.; M. El-Samad, L.; Mokhamer, E.L.-H.; El-Touhamy, A.; Shonouda, M.
Source: Self-asserted source
Lamia El-Samad via Scopus - Elsevier

Validity of silver, chitosan, and curcumin nanoparticles as anti-Giardia agents

Parasitology Research
2012 | Journal article
EID:

2-s2.0-84866010937

Contributors: Said, D.E.; ElSamad, L.M.; Gohar, Y.M.
Source: Self-asserted source
Lamia El-Samad via Scopus - Elsevier
Items per page:
Page 1 of 2

Peer review (11 reviews for 5 publications/grants)

Review activity for Chemosphere. (2)
Review activity for Ecotoxicology. (1)
Review activity for Journal of Advanced Research (1)
Review activity for Mutation research. (1)
Review activity for Science of the total environment. (6)