Ali T. Hammad

Tanta University — Egypt

Environmental Science · Physical Sciences

8h-index275citations36works3.22yr avg
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Research Topics

Bacteriophages and microbial interactions(12), Advanced Statistical Methods and Models(8), Genomics and Phylogenetic Studies(6), Legume Nitrogen Fixing Symbiosis(6), Advanced Statistical Process Monitoring(5)

Publications36 total

Enhancing Poisson-inverse Gaussian ridge-type estimation for overdispersed and multicollinear data: Properties, estimation techniques, and application
AIP Advances·2025Open Access
A new almost unbiased general ridge-type estimator for fitting Poisson regression model with multicollinearity
Statistics·2025
New robust estimator for handling outliers and multicollinearity in gamma regression model with application to breast cancer data
Scientific Reports·2025Open Access
A new effective biased estimator for Poisson regression model under multicollinearity
Statistics·2025· 1 cited
On Robust and Non-Robust Modified Liu Estimation in Poisson Regression Model with Multicollinearity and Outliers
International Journal of Uncertainty Fuzziness and Knowledge-Based Systems·2025· 7 cited
New robust two-parameter estimator for overcoming outliers and multicollinearity in Poisson regression model
Scientific Reports·2025· 8 citedOpen Access
A novel zero-inflated regression model for overdispersed count data with enhancing its estimation for multicollinearity in medical data
Statistics·2025· 6 cited
A New Class of Poisson-Inverse Gaussian Liu-type Regression Estimator
Journal of Nonlinear Mathematical Physics·2025· 2 citedOpen Access
Enhancing the accuracy of modeling highly multicollinear CO2 emission data using a novel generalized Poisson Liu regression method
AIP Advances·2025· 3 citedOpen Access
Characterization of multidrug-resistant Escherichia coli isolated from clinical (UPEC) and environmental samples
Molecular Biology Reports·2025· 1 cited
A new Liu-type estimator in a mixed Poisson regression model
Scientific Reports·2025· 2 citedOpen Access
A comprehensive study on robust Poisson James–Stein estimator for outlier and multicollinearity: Simulation and applications
AIP Advances·2025· 6 citedOpen Access
Transmuted inverse unit Teissier distribution: Properties, estimations and applications to medical and radiation sciences
Journal of Radiation Research and Applied Sciences·2024· 6 citedOpen Access
Controlling foodborne pathogenic Citrobacter freundii via lytic bacteriophages
SVU-International Journal of Agricultural Sciences·2023Open Access
Isolation and characterization of actinophages specific to Streptomyces rochi from Sohag Governorate
Journal of Sohag Agriscience (JSAS)/Journal of Sohag Agriscience (JSAS) ·2023Open Access
A new Streptomyces scabies-infecting bacteriophage from Egypt with promising biocontrol traits
Archives of Microbiology·2021· 12 cited
Distribution of integrons and phylogenetic groups among <i>Escherichia coli</i> causing community-acquired urinary tract infection in Upper Egypt
Canadian Journal of Microbiology·2020· 8 cited
Biochemical and Molecular Characteristics of Pc1 Virulent Phage Isolate Infecting Pectobacterium carotovorum
Pakistan Journal of Biological Sciences·2020· 3 citedOpen Access
Molecular characterization of Extended-spectrum β lactamase- producing E. coli recovered from community-acquired urinary tract infections in Upper Egypt
Scientific Reports·2020· 90 citedOpen Access
Bio-treatment of wastewater using mixed algal cultures
Arab Universities Journal of Agricultural Sciences·2019· 2 citedOpen Access
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Frequent Co-authors

Ahmed M. Gemeay(11), Eman Marei(5), Fatimah M. Alghamdi(5), Gamal A. Abd-Elmougod(5), M. M. Abd El‐Raouf(5), Abdoallah Sharaf(4), Sohair El-Afifi(4), Noha A. Hassuna(3), Ahmed S. Khairalla(3), Eman M. Farahat(3), Alexis Habineza(3), Eslam Hussam(3), Miroslav Obornı́k(3), Abdirashid M. Yousuf(3), Omar Saad(3), Fizzah Ali(2), Medhat Abdel Fattah(2), Ohud A. Alqasem(2), Oluwafemi Samson Balogun(2), Mazhar Mohamed(2)