Synthesis and characterization of innovative GA@Ag-CuO nanocomposite with potent antimicrobial and anticancer properties

Authors: Amr H. Hashem, Mostafa A. Abdel-Maksoud, Sabiha Fatima, Saeedah M. Almutairi, Mohamed A. Ghorab, Ahmed I. El-Batal, Gharieb S. El-Sayyad

Source: Scientific Reports, Vol 15, Iss 1, Pp 1-17 (2025)

Subject Terms: Gum arabic, Bimetallic Ag-CuO NPs, Antimicrobial potential, Anticancer activity, Medicine, Science

File Description: electronic resource

Relation: https://doaj.org/toc/2045-2322

Access URL: https://doaj.org/article/0722f0e7dd0d4712a40d26ceefde60d0

Response surface methodology and repeated-batch fermentation strategies for enhancing lipid production from marine oleaginous Candida parapsilosis Y19 using orange peel waste

Authors: AbdAllah M. Matouk, Gadallah M. Abu-Elreesh, Mohamed Ali Abdel-Rahman, Said E. Desouky, Amr H. Hashem

Source: Microbial Cell Factories, Vol 24, Iss 1, Pp 1-14 (2025)

Subject Terms: Oleaginous yeast, Orange peels lipid production, Taguchi design, Repeated batch fermentation, Candida parapsilosis, Microbiology, QR1-502

File Description: electronic resource

Relation: https://doaj.org/toc/1475-2859

Access URL: https://doaj.org/article/cb978a4c957d4de8b88872c05b7a77e3

Anticancer, antimicrobial, insecticidal and molecular docking of sarcotrocheliol and cholesterol from the marine soft coral Sarcophyton Trocheliophorum

Authors: Mansour A.E. Bashar, Abdelaaty Hamed, Mohamed A. M. El-Tabakh, Amr H. Hashem, Ahmed A. Zaki, Abdulaziz A. Al-Askar, Eman S. Abou-Amra, Mohamed E. El-Beeh, Ahmed B. M. Mehany, Mohamed Shaaban, Amer M. Abdelaziz, Khaled A. Shaaban, Ahmed I. Hasaballah

Source: Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)

Subject Terms: Sarcophyton Trocheliophorum, Bioactive compounds, Anticancer, Antimicrobial, Larvicidal, Caspase-3, DFT, molecular docking, Medicine, Science

File Description: electronic resource

Relation: https://doaj.org/toc/2045-2322

Access URL: https://doaj.org/article/065751cd187d4476b6396ff0acb47a04

Production and optimization of surfactin produced from locally isolated Bacillus halotolerans grown on agro-industrial wastes and its antimicrobial efficiency

Authors: Mohamed Abdelraof, Mohamed U. Nooman, Amr H. Hashem, Amr S. Al-kashef

Source: BMC Microbiology, Vol 24, Iss 1, Pp 1-14 (2024)

Subject Terms: Surfactin, Bacillus halotolerans, Optimization, Characterization, Antimicrobial., Microbiology, QR1-502

File Description: electronic resource

Relation: https://doaj.org/toc/1471-2180

Access URL: https://doaj.org/article/916e15aaaf404937aac6c5d492cf9327

Unveiling the Launaea nudicaulis (L.) Hook medicinal bioactivities: phytochemical analysis, antibacterial, antibiofilm, and anticancer activities

Authors: Fathy M. Elkady, Bahaa M. Badr, Amr H. Hashem, Mohammed S. Abdulrahman, Amer M. Abdelaziz, Abdulaziz A. Al-Askar, Gehad AbdElgayed, Hany R. Hashem

Source: Frontiers in Microbiology, Vol 15 (2024)

Subject Terms: Launaea nudicaulis, plant extract, P. aeruginosa, MIC, MBC, antibiofilm activity, Microbiology, QR1-502

File Description: electronic resource

Relation: https://www.frontiersin.org/articles/10.3389/fmicb.2024.1454623/full; https://doaj.org/toc/1664-302X

Access URL: https://doaj.org/article/5ac1eaed89014cb7857a8bc4d455bc0e

Nitrogen uptake, grain yield, and oil concentration of dwarf castor beans under nitrogen rates and inoculation of rhizobacteria in grasses–legumes rotation

Authors: Isabela Martins Bueno Gato, Carlos Eduardo da Silva Oliveira, Arshad Jalal, Vitória de Almeida Moreira, Amr H. Hashem, Bruno Horschut de Lima, Gabriel da Silva Leite, Abdulaziz A. Al-Askar, Leandro Alves Freitas, Hamada AbdElgawad, Selton Vinicius Domingos Ferreira, Leticia de Jesus Santana, Andréa de Castro Bastos, Fernando Shintate Galindo, Tiago Zoz, Marcelo Carvalho Minhoto Teixeira Filho

Source: Frontiers in Microbiology, Vol 15 (2024)

Subject Terms: Ricinus communis L., nitrogen fertilization, Azospirillum brasilense, Bacillus subtilis, Pseudomonas fluorescens, oil yield, Microbiology, QR1-502

File Description: electronic resource

Relation: https://www.frontiersin.org/articles/10.3389/fmicb.2024.1451514/full; https://doaj.org/toc/1664-302X

Access URL: https://doaj.org/article/6e1c04d9d6094379876e4c40a835329c

Unveiling biological activities of biosynthesized starch/silver-selenium nanocomposite using Cladosporium cladosporioides CBS 174.62

Authors: Fathy M. Elkady, Amr H. Hashem, Salem S. Salem, Gharieb S. El-Sayyad, Ahmed Abdel Tawab, Mohammad M. Alkherkhisy, Mohammed S. Abdulrahman

Source: BMC Microbiology, Vol 24, Iss 1, Pp 1-17 (2024)

Subject Terms: Biological synthesis, Starch/silver-selenium nanocomposite, Hemolytic activity, MIC, MBC, And Antibiofilm, Microbiology, QR1-502

File Description: electronic resource

Relation: https://doaj.org/toc/1471-2180

Access URL: https://doaj.org/article/2cceb0187846419396b26f0d2408f7d3

A novel nanoemulsion based on clove and thyme essential oils: Characterization, antibacterial, antibiofilm and anticancer activities

Authors: Amr H. Hashem, Ahmed S. Doghish, Ahmed Ismail, Mahmoud M.H. Hassanin, Mohammad K. Okla, Ibrahim A. Saleh, Hamada AbdElgawad, Amr M. Shehabeldine

Source: Electronic Journal of Biotechnology, Vol 68, Iss , Pp 20-30 (2024)

Subject Terms: Antibacterial activity, Antibiofilm activity, Anticancer activity, Biofilm inhibition, Biomedical applications, Clove oil, Biotechnology, TP248.13-248.65, Biology (General), QH301-705.5

File Description: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S0717345823000404; https://doaj.org/toc/0717-3458

Access URL: https://doaj.org/article/b280fd8185f74ddb91de0bdb7b832217

RETRACTED: Saied et al. Mycosynthesis of Hematite (α-Fe2O3) Nanoparticles Using Aspergillus niger and Their Antimicrobial and Photocatalytic Activities. Bioengineering 2022, 9, 397

Authors: Ebrahim Saied, Salem S. Salem, Abdulaziz A. Al-Askar, Fathy M. Elkady, Amr A. Arishi, Amr H. Hashem

Source: Bioengineering, Vol 12, Iss 2, p 100 (2025)

Subject Terms: n/a, Technology, Biology (General), QH301-705.5

File Description: electronic resource

Relation: https://www.mdpi.com/2306-5354/12/2/100; https://doaj.org/toc/2306-5354

Access URL: https://doaj.org/article/11499066b0c24755ae7367e908366a01

Correction: Shehabeldine et al. Antimicrobial, Antibiofilm, and Anticancer Activities of Syzygium aromaticum Essential Oil Nanoemulsion. Molecules 2023, 28, 5812

Authors: Amr M. Shehabeldine, Ahmed S. Doghish, Walaa A. El-Dakroury, Mahmoud M. H. Hassanin, Abdulaziz A. Al-Askar, Hamada AbdElgawad, Amr H. Hashem

Source: Molecules, Vol 29, Iss 23, p 5574 (2024)

Subject Terms: n/a, Organic chemistry, QD241-441

File Description: electronic resource

Relation: https://www.mdpi.com/1420-3049/29/23/5574; https://doaj.org/toc/1420-3049

Access URL: https://doaj.org/article/9b67fefd22f145d69fc8f0f6bea9a684

Genetic Insights on Meropenem Resistance Concerning Klebsiella pneumoniae Clinical Isolates

Authors: Fathy M. Elkady, Bahaa M. Badr, Abdel-Aty E. Alfeky, Mohammed S. Abdulrahman, Amr H. Hashem, Abdulaziz A. Al-Askar, Gehad AbdElgayed, Hany R. Hashem

Source: Life, Vol 14, Iss 11, p 1408 (2024)

Subject Terms: Klebsiella pneumoniae, meropenem resistance, ESβL, carbapenemase, plasmid, Science

File Description: electronic resource

Relation: https://www.mdpi.com/2075-1729/14/11/1408; https://doaj.org/toc/2075-1729

Access URL: https://doaj.org/article/1f94d5d20c20493aa51330cf87676d1e

Therapeutic effect of biosynthesized silver nanoparticles on hypothyroidism induced in albino rats

Authors: Ebrahim Saied, Ahmed S. Hussein, Abdulaziz A. Al-Askar, Nadeem I. Elhussieny, Amr H. Hashem

Source: Electronic Journal of Biotechnology, Vol 65, Iss , Pp 14-23 (2023)

Subject Terms: AgNPs, Biological synthesis, Hypothyroidism, Male albino rats, Nanoparticles, Potassium dichromate, Biotechnology, TP248.13-248.65, Biology (General), QH301-705.5

File Description: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S0717345823000192; https://doaj.org/toc/0717-3458

Access URL: https://doaj.org/article/80ee5d2d41434bd3ab47183c99c2298c

A novel nanocomposite based on mycosynthesized bimetallic zinc-copperoxide nanoparticles, nanocellulose and chitosan: Characterization, antimicrobial and photocatalytic activities

Authors: Mohamed S. Hasanin, Amr H. Hashem, Abdulaziz A. Al-Askar, Józef Haponiuk, Ebrahim Saied

Source: Electronic Journal of Biotechnology, Vol 65, Iss , Pp 45-55 (2023)

Subject Terms: Antimicrobial activity, Bimetallic zinc-copper oxides nanoparticles, Candida albicans, Chitosan, Cryptococcus neoformans, Mycosynthesis, Biotechnology, TP248.13-248.65, Biology (General), QH301-705.5

File Description: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S0717345823000180; https://doaj.org/toc/0717-3458

Access URL: https://doaj.org/article/8b7cc7587ce348bc858573448e82de67

Endophytic Aspergillus hiratsukae mediated biosynthesis of silver nanoparticles and their antimicrobial and photocatalytic activities

Authors: Ebrahim Saied, Mostafa A. Abdel-Maksoud, Akram A. Alfuraydi, Bushra Hafeez Kiani, Mohamed Bassyouni, Osama A. Al-Qabandi, Fathia H. E. Bougafa, Mona Shaban E. M. Badawy, Amr H. Hashem

Source: Frontiers in Microbiology, Vol 15 (2024)

Subject Terms: antimicrobial activity, biosynthesis, fungal endophytes, photocatalytic activity, silver nanoparticles, Microbiology, QR1-502

File Description: electronic resource

Relation: https://www.frontiersin.org/articles/10.3389/fmicb.2024.1345423/full; https://doaj.org/toc/1664-302X

Access URL: https://doaj.org/article/c97ffb1cd39e4399a28ed7b493888c17

Protective role of endophytic fungi and salicylic acid as therapeutic nutrients to improve immune responses of tomato plants against fusarial wilt disease

Authors: Amer M. ABDELAZIZ, Amr H. HASHEM, Mohammad K. OKLA, Yasmeen A. ALWASEL, Hamada ABDELGAWAD, Mohamed S. ATTIA

Source: Notulae Botanicae Horti Agrobotanici Cluj-Napoca, Vol 52, Iss 1 (2024)

Subject Terms: biocontrol, fungal endophytes, antifungal activity, induced systemic resistance, Forestry, SD1-669.5, Agriculture (General), S1-972

File Description: electronic resource

Relation: https://www.notulaebotanicae.ro/index.php/nbha/article/view/13497; https://doaj.org/toc/0255-965X; https://doaj.org/toc/1842-4309

Access URL: https://doaj.org/article/0b0a90062ab343228ee09470f8c0c8e7

Synthetic strategy towards novel composite based on substituted pyrido[2,1-b][1,3,4]oxadiazine-dialdehyde chitosan conjugate with antimicrobial and anticancer activities

Authors: Reham A. Mohamed-Ezzat, Amr H. Hashem, Sawsan Dacrory

Source: BMC Chemistry, Vol 17, Iss 1, Pp 1-13 (2023)

Subject Terms: Synthesis, Pyrido[2,1-b][1,3,4]oxadiazine, Dialdehyde chitosan, Breast cancer, Anti-microbial activity, Chemistry, QD1-999

File Description: electronic resource

Relation: https://doaj.org/toc/2661-801X

Access URL: https://doaj.org/article/fe55c3b978a0495eb157c793602acf4e

Bioactive compounds and biomedical applications of endophytic fungi: a recent review

Authors: Amr H. Hashem, Mohamed S. Attia, Eslam K. Kandil, Mahmoud M. Fawzi, Ahmed S. Abdelrahman, Mohamed S. Khader, Mohamed A. Khodaira, Abdallah E. Emam, Mohamed A. Goma, Amer M. Abdelaziz

Source: Microbial Cell Factories, Vol 22, Iss 1, Pp 1-23 (2023)

Subject Terms: Fungal endophytes, Medicinal plants, Antimicrobial activity, Antioxidant activity, Antiviral activity, Anticancer activity, Microbiology, QR1-502

File Description: electronic resource

Relation: https://doaj.org/toc/1475-2859

Access URL: https://doaj.org/article/1a5f7132cbfd4fedbcc75a2decb074f3

Production and optimization of novel Sphorolipids from Candida parapsilosis grown on potato peel and frying oil wastes and their adverse effect on Mucorales fungal strains

Authors: Amr S. Al-kashef, Mohamed U. Nooman, Mona M. Rashad, Amr H. Hashem, Mohamed Abdelraof

Source: Microbial Cell Factories, Vol 22, Iss 1, Pp 1-16 (2023)

Subject Terms: Production, Sophorolipids, Optimization, Candida parapsilosis, Potato peel waste, Frying oil waste, Microbiology, QR1-502

File Description: electronic resource

Relation: https://doaj.org/toc/1475-2859

Access URL: https://doaj.org/article/b13bdf9f2ac24ab49d2452c76746f7dc

Sustainable bacterial cellulose production by Achromobacter using mango peel waste

Authors: Mohamed S. Hasanin, Mohamed Abdelraof, Amr H. Hashem, Houssni El Saied

Source: Microbial Cell Factories, Vol 22, Iss 1, Pp 1-12 (2023)

Subject Terms: Bacterial cellulose, Achromobacter, Agricultural wastes, Optimization, Microbiology, QR1-502

File Description: electronic resource

Relation: https://doaj.org/toc/1475-2859

Access URL: https://doaj.org/article/9136a31de07b4eba800a5590259329da

Green biosynthesis of bimetallic selenium–gold nanoparticles using Pluchea indica leaves and their biological applications

Authors: Ahmed Mohamed Aly Khalil, Ebrahim Saied, Alsayed E. Mekky, Ahmed M. Saleh, Omar Mahmoud Al Zoubi, Amr H. Hashem

Source: Frontiers in Bioengineering and Biotechnology, Vol 11 (2024)

Subject Terms: anticancer activity, antimicrobial activity, bimetallic nanoparticles, leaf extract, phytochemical analysis, Pluchea indica, Biotechnology, TP248.13-248.65

File Description: electronic resource

Relation: https://www.frontiersin.org/articles/10.3389/fbioe.2023.1294170/full; https://doaj.org/toc/2296-4185

Access URL: https://doaj.org/article/dd7a22a41c6d49bbaebfa83c758ee93d