Works by Abdelhamed, Hossam

Results: 32

Identification of genetic elements required for Listeria monocytogenes growth under limited nutrient conditions and virulence by a screening of transposon insertion library.

Published in:

Frontiers in Microbiology, 2022, v. 13, p. 1, doi. 10.3389/fmicb.2022.1007657

By:

Narayanan, Lakshmi;
Ozdemir, Ozan;
Alugubelly, Navatha;
Ramachandran, Reshma;
Banes, Michelle;
Lawrence, Mark;
Abdelhamed, Hossam

Publication type:

Article

Effects of Live Attenuated Vaccine and Wild Type Strains of Edwardsiella ictaluri on Phagocytosis, Bacterial Killing, and Survival of Catfish B Cells.

Published in:

Frontiers in Immunology, 2019, p. 1, doi. 10.3389/fimmu.2019.02383

By:

Kordon, Adef O.;
Kalindamar, Safak;
Majors, Kara;
Abdelhamed, Hossam;
Tan, Wei;
Karsi, Attila;
Pinchuk, Lesya M.

Publication type:

Article

Recombinant ATPase of Virulent Aeromonas hydrophila Protects Channel Catfish Against Motile Aeromonas Septicemia.

Published in:

Frontiers in Immunology, 2019, p. 1, doi. 10.3389/fimmu.2019.01641

By:

Abdelhamed, Hossam;
Banes, Michelle;
Karsi, Attila;
Lawrence, Mark L.

Publication type:

Article

Assessment of the Live Attenuated and Wild-Type Edwardsiella ictaluri -Induced Immune Gene Expression and Langerhans-Like Cell Profiles in the Immune-Related Organs of Catfish.

Published in:

Frontiers in Immunology, 2019, p. N.PAG, doi. 10.3389/fimmu.2019.00392

By:

Kordon, Adef O.;
Abdelhamed, Hossam;
Ahmed, Hamada;
Baumgartner, Wes;
Karsi, Attila;
Pinchuk, Lesya M.

Publication type:

Article

Tad pili contribute to the virulence and biofilm formation of virulent Aeromonas hydrophila.

Published in:

Frontiers in Cellular & Infection Microbiology, 2024, p. 1, doi. 10.3389/fcimb.2024.1425624

By:

Tekedar, Hasan C.;
Patel, Fenny;
Blom, Jochen;
Griffin, Matt J.;
Waldbieser, Geoffrey C.;
Kumru, Salih;
Abdelhamed, Hossam;
Dharan, Vandana;
Hanson, Larry A.;
Lawrence, Mark L.

Publication type:

Article

The RNA chaperone Hfq has a multifaceted role in Edwardsiella ictaluri.

Published in:

Frontiers in Cellular & Infection Microbiology, 2024, p. 1, doi. 10.3389/fcimb.2024.1394008

By:

Akgul, Ali;
Kalindamar, Safak;
Kordon, Adef O.;
Abdelhamed, Hossam;
Ibrahim, Iman;
Tekedar, Hasan C.;
Karsi, Attila

Publication type:

Article

Validation of Predicted Virulence Factors in Listeria monocytogenes Identified Using Comparative Genomics.

Published in:

Toxins, 2019, v. 11, n. 9, p. 508, doi. 10.3390/toxins11090508

By:

Abdelhamed, Hossam;
Lawrence, Mark L.;
Ramachandran, Reshma;
Karsi, Attila

Publication type:

Article

Tricarboxylic Acid Cycle and One-Carbon Metabolism Pathways Are Important in <i>Edwardsiella ictaluri</i> Virulence.

Published in:

PLoS ONE, 2013, v. 8, n. 6, p. 1, doi. 10.1371/journal.pone.0065973

By:

Dahal, Neeti;
Abdelhamed, Hossam;
Lu, Jingjun;
Karsi, Attila;
Lawrence, Mark L.

Publication type:

Article

Comparative analysis of three plasmids from Plesiomonas shigelloides strain MS-17-188 and their role in antimicrobial resistance.

Published in:

JAC-Antimicrobial Resistance, 2024, v. 6, n. 4, p. 1, doi. 10.1093/jacamr/dlae109

By:

Abdelhamed, Hossam;
Mannan, Shahnewaj Bin;
Riman, Munshi Mustafiz;
Tekedar, Hasan C;
Lawrence, Mark L

Publication type:

Article

Identification of Protein Biomarkers for Differentiating Listeria monocytogenes Genetic Lineage III.

Published in:

Foods, 2024, v. 13, n. 9, p. 1302, doi. 10.3390/foods13091302

By:

Gomaa, Basant;
Lu, Jingjun;
Abdelhamed, Hossam;
Banes, Michelle;
Pechanova, Olga;
Pechan, Tibor;
Arick II, Mark A.;
Karsi, Attila;
Lawrence, Mark L.

Publication type:

Article

Identification of stable reference genes in Edwardsiella ictaluri for accurate gene expression analysis.

Published in:

PLoS ONE, 2025, v. 20, n. 5, p. 1, doi. 10.1371/journal.pone.0309585

By:

Lu, Jingjun;
Abdelhamed, Hossam;
Al-Janabi, Nawar;
Eissa, Nour;
Lawrence, Mark;
Karsi, Attila

Publication type:

Article

Persistence and Immunogenicity of Edwardsiella Piscicida phoP/Q Mutants in Channel Catfish (Ictalurus punctatus).

Published in:

Journal of Veterinary Medical Research, 2022, v. 29, n. 2, p. 43, doi. 10.21608/jvmr.2022.135472.1057

By:

Sayed, Mohamed;
essa, Manal;
Abdelhamed, Hossam

Publication type:

Article

The Role of Edwardsiella ictaluri TonB Mutant in Edwardsiella ictaluri Virulence.

Published in:

Frontiers in Physiology, 2017, p. 1, doi. 10.3389/fphys.2017.01066

By:

Abdelhamed, Hossam;
Lawrence, Mark L.;
Karsi, Attila

Publication type:

Article

Trans-Cinnamaldehyde Primes More Robust Channel Catfish Immune Responses to Edwardsiella ictaluri Infection.

Published in:

Pathogens, 2024, v. 13, n. 4, p. 310, doi. 10.3390/pathogens13040310

By:

Ramachandran, Reshma;
Ford, Emerald;
Gomaa, Basant;
Abdelhamed, Hossam

Publication type:

Article

Secreted Extracellular Products of Flavobacterium covae as Potential Immunogenic Factors for Protection against Columnaris Disease in Channel Catfish (Ictalurus punctatus).

Published in:

Pathogens, 2023, v. 12, n. 6, p. 808, doi. 10.3390/pathogens12060808

By:

Sayed, Mohamed;
Narayanan, Lakshmi;
Essa, Manal;
Lawrence, Mark;
Karsi, Attila;
Abdelhamed, Hossam

Publication type:

Article

Development of Bioluminescent Virulent Aeromonas hydrophila for Understanding Pathogenicity.

Published in:

Pathogens, 2023, v. 12, n. 5, p. 670, doi. 10.3390/pathogens12050670

By:

Ozdemir, Eda;
Abdelhamed, Hossam;
Ozdemir, Ozan;
Lawrence, Mark;
Karsi, Attila

Publication type:

Article

Characterization of a Novel Conjugative Plasmid in Edwardsiella piscicida Strain MS-18-199.

Published in:

Frontiers in Cellular & Infection Microbiology, 2019, v. 9, p. 1, doi. 10.3389/fcimb.2019.00404

By:

Abdelhamed, Hossam;
Ramachandran, Reshma;
Ozdemir, Ozan;
Waldbieser, Geoffrey;
Lawrence, Mark L.

Publication type:

Article

Characterization of Type VI secretion system in Edwardsiella ictaluri.

Published in:

PLoS ONE, 2023, v. 18, n. 12, p. 1, doi. 10.1371/journal.pone.0296132

By:

Kalindamar, Safak;
Abdelhamed, Hossam;
Kordon, Adef O.;
Tekedar, Hasan C.;
Pinchuk, Lesya;
Karsi, Attila

Publication type:

Article

Pathological and Ultrastructural Characterization of an Edwardsiella ictaluri Triple hemR Mutant.

Published in:

Journal of Aquatic Animal Health, 2022, v. 34, n. 3, p. 116, doi. 10.1002/aah.10154

By:

Ibrahim, Iman;
Abdelhamed, Hossam;
Baumgartner, Wes;
Wills, Robert W.;
Awadin, Walaa;
Elbegawy, Mahmoud;
Lawrence, Mark L.;
Karsi, Attila

Publication type:

Article

Taxonomic and Functional Metagenomic Profile of Sediment From a Commercial Catfish Pond in Mississippi.

Published in:

Frontiers in Microbiology, 2018, p. N.PAG, doi. 10.3389/fmicb.2018.02855

By:

Nho, Seong Won;
Abdelhamed, Hossam;
Paul, Debarati;
Park, Seongbin;
Mauel, Michael J.;
Karsi, Attila;
Lawrence, Mark L.

Publication type:

Article

Development and Characterization of a Novel Live Attenuated Vaccine Against Enteric Septicemia of Catfish.

Published in:

Frontiers in Microbiology, 2018, p. N.PAG, doi. 10.3389/fmicb.2018.01819

By:

Abdelhamed, Hossam;
Lawrence, Mark L.;
Karsi, Attila

Publication type:

Article

Phagocytic and Bactericidal Properties of Channel Catfish Peritoneal Macrophages Exposed to Edwardsiella ictaluri Live Attenuated Vaccine and Wild-Type Strains.

Published in:

Frontiers in Microbiology, 2018, p. 1, doi. 10.3389/fmicb.2017.02638

By:

Kordon, Adef O.;
Abdelhamed, Hossam;
Ahmed, Hamada;
Park, Joo Y.;
Karsi, Attila;
Pinchuk, Lesya M.

Publication type:

Article

Identification of Antimicrobial Resistance Determinants in Aeromonas veronii Strain MS-17-88 Recovered From Channel Catfish (Ictalurus punctatus).

Published in:

Frontiers in Cellular & Infection Microbiology, 2020, v. 10, p. 1, doi. 10.3389/fcimb.2020.00348

By:

Tekedar, Hasan C.;
Arick II, Mark A.;
Hsu, Chuan-Yu;
Thrash, Adam;
Blom, Jochen;
Lawrence, Mark L.;
Abdelhamed, Hossam

Publication type:

Article

Evaluation of Edwardsiella piscicida basS and basR mutants as vaccine candidates in catfish against edwardsiellosis.

Published in:

Journal of Fish Diseases, 2022, v. 45, n. 12, p. 1817, doi. 10.1111/jfd.13703

By:

Sayed, Mohamed;
Griffin, Matt;
Ware, Cynthia;
Ozdemir, Ozan;
Tekedar, Hasan C.;
Essa, Manal;
Karsi, Attila;
Lawrence, Mark L.;
Abdelhamed, Hossam

Publication type:

Article

Virulence and live vaccine potential of EdwardsiellapiscicidaphoP and phoQ mutants in catfish against edwardsiellosis.

Published in:

Journal of Fish Diseases, 2021, v. 44, n. 9, p. 1463, doi. 10.1111/jfd.13453

By:

Sayed, Mohamed;
Ozdemir, Ozan;
Essa, Manal;
Olivier, Alicia;
Karsi, Attila;
Lawrence, Mark L.;
Abdelhamed, Hossam

Publication type:

Article

Effects of florfenicol feeding on diversity and composition of the intestinal microbiota of channel catfish (Ictalurus punctatus).

Published in:

Aquaculture Research, 2019, v. 50, n. 12, p. 3663, doi. 10.1111/are.14325

By:

Abdelhamed, Hossam;
Ozdemir, Ozan;
Waldbieser, Geoffrey;
Perkins, Andy D.;
Lawrence, Mark L.;
Karsi, Attila

Publication type:

Article

Catabolite control protein C contributes to virulence and hydrogen peroxide-induced oxidative stress responses in Listeria monocytogenes.

Published in:

Frontiers in Microbiology, 2024, p. 1, doi. 10.3389/fmicb.2024.1403694

By:

Ogunleye, Seto C.;
Islam, Shamima;
Kader Chowdhury, Q. M. Monzur;
Ozdemir, Ozan;
Lawrence, Mark L.;
Abdelhamed, Hossam

Publication type:

Article

Comparative genomics of Aeromonas veronii: Identification of a pathotype impacting aquaculture globally.

Published in:

PLoS ONE, 2019, v. 14, n. 8, p. 1, doi. 10.1371/journal.pone.0221018

By:

Tekedar, Hasan C.;
Kumru, Salih;
Blom, Jochen;
Perkins, Andy D.;
Griffin, Matt J.;
Abdelhamed, Hossam;
Karsi, Attila;
Lawrence, Mark L.

Publication type:

Article

Edwardsiella ictaluri evpP is required for colonisation of channel catfish ovary cells and necrosis in anterior kidney macrophages.

Published in:

Cellular Microbiology, 2020, v. 22, n. 3, p. N.PAG, doi. 10.1111/cmi.13135

By:

Kalindamar, Safak;
Kordon, Adef O.;
Abdelhamed, Hossam;
Tan, Wei;
Pinchuk, Lesya M.;
Karsi, Attila

Publication type:

Article

Role of FruR transcriptional regulator in virulence of Listeria monocytogenes and identification of its regulon.

Published in:

PLoS ONE, 2022, v. 17, n. 9, p. 1, doi. 10.1371/journal.pone.0274005

By:

Abdelhamed, Hossam;
Ramachandran, Reshma;
Narayanan, Lakshmi;
Islam, Shamima;
Ozan, Ozdemir;
Freitag, Nancy;
Lawrence, Mark L.

Publication type:

Article

Transposon mutagenesis and identification of mutated genes in growth-delayed Edwardsiella ictaluri.

Published in:

BMC Microbiology, 2019, v. 19, n. 1, p. N.PAG, doi. 10.1186/s12866-019-1429-3

By:

Kalindamar, Safak;
Lu, Jingjun;
Abdelhamed, Hossam;
Tekedar, Hasan C.;
Lawrence, Mark L.;
Karsi, Attila

Publication type:

Article

Molecular Characterization of Vibrio Harveyi and Vibrio alginolyticus with the Impact of Stressful Environment on Some Naturally Infected Marine Fish.

Published in:

Alexandria Journal of Veterinary Sciences, 2019, v. 60, n. 2, p. 71, doi. 10.5455/ajvs.28497

By:

Khalil, H. R.;
Diab, Amany M.;
Abdelhamed, Hossam;
Shakweer, Medhat S.;
El Gohary, Mohamed S.;
Rashed, M. A.

Publication type:

Article