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Torky, M., A. Mosharafa, A. Emran, A. Kamal, and M. Abdelhamid, "Antimicrobial Therapy for Asymptomatic Patients with Elevated Prostate-Specific Antigen: Can the Change in Prostate-Specific Antigen Reliably Guide Prostate Biopsy Decisions?", Urol Int, 2011. AbstractCU-PDF

Objectives: To assess the effects of a 4-week levofloxacin course on PSA in asymptomatic men with elevated prostate-specific antigen (PSA) and on prostate biopsy decision.

Torner, H., D. Janowski, N. Ghanem, D. Salilew-Wondim, H. Alm, W. Tomek, T. Viergutz, and D. Tesfaye, "357 MOLECULAR AND SUBCELLULAR CHARACTERIZATION OF BOVINE OOCYTES AND THEIR SURROUNDING FOLLICULAR CELLS IN SUBJECT TO THEIR DEVELOPMENTAL COMPETENCE", Reproduction, Fertility and Development, vol. 22, issue 1: CSIRO, pp. 335-335, 2009. Abstract
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Torner, H., N. Ghanem, C. Ambros, M. Hoelker, W. Tomek, C. Phatsara, H. Alm, W. Kanitz, M. A. Sirard, and K. Schellander, "254 MOLECULAR AND SUBCELLULAR CHARACTERIZATION OF OOCYTES SCREENED FOR THEIR DEVELOPMENTAL COMPETENCE BASED ON G6PDH ACTIVITY", Reproduction, Fertility and Development, vol. 20, issue 1: CSIRO PUBLISHING, pp. 207-207, 2007. Abstract
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Torner, H., N. Ghanem, C. Ambros, M. Hölker, W. Tomek, C. Phatsara, H. Alm, M. - A. Sirard, W. Kanitz, and K. Schellander, "Molecular and subcellular characterisation of oocytes screened for their developmental competence based on glucose-6-phosphate dehydrogenase activity", Reproduction, vol. 135, issue 2: Soc Reprod Fertility, pp. 197-212, 2008. Abstract
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Torner, H., N. Ghanem, C. Ambros, M. Holker, W. Tomek, C. Phatsara, H. Alm, M. - A. Sirard, W. Kanitz, and K. Schellander, "Focus on Mammalian Embryogenomics Molecular and subcellular characterisation of oocytes screened for their developmental competence based on glucose-6-phosphate dehydrogenase activity", Reproduction, vol. 135, pp. 197-212, 2008. Abstract
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Torres, V. J., A. S. Attia, W. J. Mason, I. M. Hood, B. D. Corbin, F. C. Beasley, K. L. Anderson, D. L. Stauff, H. W. McDonald, L. J. Zimmerman, et al., "Staphylococcus aureus fur regulates the expression of virulence factors that contribute to the pathogenesis of pneumonia", Infection and immunity, vol. 78, no. 4: Am Soc Microbiol, pp. 1618–1628, 2010. Abstract
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de Torres, L. F. C., D. Ribeiro, R. Hirata Jr, L. G. C. Pacheco, M. C. Souza, L. S. dos Santos, C. S. dos Santos, M. Salah, M. M. da Costa, and M. G. Ribeiro, "Multiplex polymerase chain reaction to identify and determine the toxigenicity of Corynebacterium spp with zoonotic potential and an overview of human and animal infections", Memórias do Instituto Oswaldo Cruz, vol. 108, issue 3: SciELO Brasil, pp. 272-279, 2013. Abstract
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Torres, V. J., A. S. Attia, W. J. Mason, M. I. Hood, B. D. Corbin, F. C. Beasley, K. L. Anderson, D. L. Stauff, W. H. McDonald, L. J. Zimmerman, et al., "Staphylococcus aureus fur regulates the expression of virulence factors that contribute to the pathogenesis of pneumonia", Infection and immunity, 2010/01/27, vol. 78, no. 4, pp. 1618-28, Apr, 2010. AbstractWebsite

The tremendous success of Staphylococcus aureus as a pathogen is due to the controlled expression of a diverse array of virulence factors. The effects of host environments on the expression of virulence factors and the mechanisms by which S. aureus adapts to colonize distinct host tissues are largely unknown. Vertebrates have evolved to sequester nutrient iron from invading bacteria, and iron availability is a signal that alerts pathogenic microorganisms when they enter the hostile host environment. Consistent with this, we report here that S. aureus senses alterations in the iron status via the ferric uptake regulator (Fur) and alters the abundance of a large number of virulence factors. These Fur-mediated changes protect S. aureus against killing by neutrophils, and Fur is required for full staphylococcal virulence in a murine model of infection. A potential mechanistic explanation for the impact of Fur on virulence is provided by the observation that Fur coordinates the reciprocal expression of cytolysins and a subset of immunomodulatory proteins. More specifically, S. aureus lacking fur exhibits decreased expression of immunomodulatory proteins and increased expression of cytolysins. These findings reveal that Fur is involved in initiating a regulatory program that organizes the expression of virulence factors during the pathogenesis of S. aureus pneumonia.

Toson, M. A., S. A. A. El-Latif, and M. R. M. Ibrahim, "Growth performance of NZW rabbits fed diets containing cassava leaves and stems meal as a substitution of clover hay meal", Egyptian Journal of Nutrition and Feeds, vol. 2, pp. 541-549, 1999. Abstract
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Tossi, A., H. Gorner, A. M. Aboul-Enein, and D. Schulte-Frohlinde, "Interaction of ruthenium complexes with nucleic acids. DNA damage via photosensitized radical production", Free Rad. Res. Comms., , vol. 6, issue 2-3, pp. 171-173, 1989.
Tosson, A. M. S., and C. P. Speer, "Microbial Pathogens Causative of Neonatal Sepsis in Arabic Countries", The Journal of Maternal-Fetal and Neonatal Medicinel, 2011. Abstract

Objective: Neonatal sepsis is a major cause of morbidity and mortality worldwide. We analyzed the spectrum of pathogens causing neonatal sepsis in various Arabic countries

Tosson, A. M. S., K. Glaser, T. Weinhage, D. Foell, M. S. Aboualam, A. A. Edris, M. E. Ansary, S. Lotfy, and C. P. Speer, "Evaluation of the S100 protein A12 as a biomarker of neonatal sepsis", The Journal of Maternal-Fetal & Neonatal Medicine , 2019.
Tosson, A. M. S., H. A. H. Fahmy, and M. A. F. El-Yazeed, "{DRUS}: A new proposed interoperable {DRM} hardware-software solution", The 4th International Computer Engineering Conference, Giza, Egypt, dec, 2008. Abstract

The advent of consumer digital media products has vastly increased the concerns of copyright-dependent organizations within the music and movie industries. This has led to the emergence of the Digital Rights Management (DRM) field which provides solutions to prevent unauthorized access to digital content in general. Many DRM solutions were implemented and suggested but they mainly suffer from interoperability issue. In this work, we propose a new DRM system and discuss its interoperability advantage over today's DRM solutions.

Tosson, A. M. S., D. Koptan, R. A. Aal, and M. A. Hady, "Evaluation of serum and salivary C-reactive protein for diagnosis of late-onset neonatal sepsis: A single center cross-sectional study", Jornal de Pediatria, vol. 97, issue 6, pp. 623-628, 2021.
Tosson, A. M. S., K. S. Amr, and M. B. Taher, "Polymorphisms in folate-metabolizing genes as risk factors for congenital heart defects in Down Syndrome in Egypt", IJBR, vol. 6, issue 12, pp. 963-966, 2015.
Totonji, A., M. E. Dokla, M. H. Sayyouh, and N. El-Khatib, "Effect of high salinity on interfacial tension, phase behavior, and adsorption in surfactant-oil-brine systems", Journal of Engineering Sciences, vol. 13, issue 1, pp. 171-190, 1987.
Totonji, A., M. H. Sayyouh, M. E. Dokla, and N. El-Khatib, "A laboratory study on enhanced oil recovery from Saudi oil fields by surfactant-polymer flooding", Journal of Engineering Sciences, vol. 2, issue 2, pp. pp.285-301, 1985.
Totonji, A., N. El-Khatib, M. Dokla, and M. H. Sayyouh, Laboratory and numerical investigation of enhanced recovery for Saudi oil fields by surfactant and polymer flooding, , Saudi Arabia , Published by King Abduylaziz City for Science and Technology, SANCST, 1990.
Touch, T., C. Oeurng, Y. Jiang, and A. Mokhtar, "Integrated Modeling of Water Supply and Demand Under Climate Change Impacts and Management Options in Tributary Basin of Tonle Sap Lake, Cambodia", Water, vol. 12, no. 9: Multidisciplinary Digital Publishing Institute, pp. 2462, 2020. Abstract
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Toukhy, A., S. Fayed, N. Sabry, and M. Shawki, "The Impact of an Established Pharmaceutical Care Pathway on Drug Related Problems in an Intensive Care Unit", American Journal of the Medical Sciences, vol. 362, no. 2, pp. 143-153, 2021. AbstractWebsite
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