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Osman, W. ’aA., H. Taher, H. Darweesh, M. A. Samie, O. G.Shaker, M. A. Samie, and D. A. L., "The possible anti-inflammatory effect of extra virgin olive oil with colchicine in treatment of resistant cases of familial Mediterranean fever in a cohort of pediatric Egyptian patients", Future journal of pharmaceutical sciences, vol. 10, issue 17@, 2024.
Osman, M., S. A. Fayed, M. I. Ghada, and R. M. Romeilah, "Protective effects of chitosan, ascorbic acid and gymnema sylvestre against hypercholesterolemia in male rats", Australian Journal of Basic and Applied Sciences, vol. 4, no. 1, pp. 89–98, 2010. Abstract
Osman, T. A., G. S. Nada, and Z. S. Safar, "Different magnetic models in the design of hydrodynamic journal bearings lubricated with non-Newtonian ferrofluid", Tribology Letters, vol. 14, no. 3: Kluwer Academic Publishers-Plenum Publishers, pp. 211–223, 2003. Abstract
Osman, M. H., N. M. Khalil, and M. - S. El-Agha, "Incidence of Posterior Vitreous Detachment After Femtosecond LASIK Compared With Microkeratome LASIK", Cornea, vol. 36, issue 2017, pp. 1036–1039, 2017.
Osman, A. H., E. M. M. F. Hala, A. M. Zakia, A. M. Mahmoud, M. H. Mohamed, A. M. Khattab, and Z. M. A. Ewiss, "RABBIT'S HEALTH AND ENVIRONMENTAL IMPACTS OF EXPLOITATION TREATED BIODEGRADABLE POLLUTION WATER BY JOHKASOU SYSTEM", Taiwan Veterinary Journal, vol. 44, issue 3, pp. 125-132, 2018.
Osman, R. B., A. H. Elkhadem, Sunyoung Ma, and M. V. Swain, "Finite Element Analysis of a Novel Implant Distribution to Support Maxillary Overdentures", Int J Oral MaxIllofac Implants, vol. 28, issue 1, pp. e1–e10., 2013.
Osman, E. A., W. H. Elmenofy, A. A. El Kholy, M. H. Soliman, S. A. and Hosny, L. A. M. I. A. A. ELGAIED, and N. A. Abdallah, "EXPRESSION OF RECOMBINANT US9 PROTEIN OF BOVINE HERPESVIRUS TYPE1.1 (BOHV-1.1) IN INSECT CELL LINE AND EXAMINE ITS APPLICATION IN AN IMMUNO ASSAY FOR THE DIAGNOSIS OF BOHV-1.1 INFECTED CATTLE", Egypt. J. Genet. Cytol., vol. 49, pp. 123-139, 2020. Abstract
Osman, D. M. A. M., "Second language acquisition in children with history of delay in their first language", The Egyptian Journal of Otolaryngology, vol. 22 , issue no 2, pp. 179-188, 2005.
Osman, S. A., M. R. El-Abbady, E. A. Gihad, A. A. Abou-Median, and M. M. El-Shinnawy, "Studies on the effect of feeding frequency on chick growth and general body metabolism [Egypt]", Mansoura University Journal of Agricultural Science, vol. 1, 1976. Abstract
Osman, M. A., M. N. Shaaban, E. A. Eweis, F. M. A. Hanaa, and R. E. - S. A., "Toxicological and biochemical effects of Methoxyflnozide against the black cutworm Agrotis ipsilon (Hufnagel)", J. Biol. Chem. Environ. Sci.,, vol. 6, issue 3, pp. 133-146, 2011. Abstract
Osman, S. A., A. M. Aboul-Enein, A. Ibrahim, and H. M. Salem, "Studies on the effect of the administration of single dose of Phosvel in serum GOT, GPT, Choline esterase and alkaline phosphatase activities in rats", Arab J. Lab. Med., vol. 3, issue 4, pp. 41, 1979.
Osman, W. ’aA., D. A. LABIB, M. O. Abdelhallim, and E. M. Elrokh, "Synergistic analgesic, anti-pyretic and anti-inflammatory effects of extra virgin olive oil and ibuprofen in different experimental models in albino mice", international journal of rheumatic diseases, vol. 20, issue 10, pp. 1326-1336, 2017.
Osman, M. S., D. Lu, M. M. A. Khater, and R. A. M. Attia, "Complex wave structures for abundant solutions related to thecomplex Ginzburg-Landau model", Optik, vol. 192, pp. 162927, 2019.
Osman, A. A., and A.A. Farahat, "Systemic nematicides controlling Meloidogyne spp. Infecting cucurbitaceous crops in newly reclaimed sandy soil.", Bull. Fac. of Agric., Cairo Univ., vol. 34, issue 2, pp. 751-761, 1983.
Osman, H., and T. Ei-Diraby, "Ontological modeling of infrastructure products and related concepts", Transportation Research Record: Journal of the Transportation Research Board, no. 1984: Transportation Research Board of the National Academies, pp. 159–167, 2006. Abstract
Osman, M. A. R., H. A. Shokeir, and M. M. Fawzy, "Fractional Erbium-Doped Yttrium Aluminum Garnet Laser Versus Microneedling in Treatment of Atrophic Acne Scars: A Randomized Split-Face Clinical Study.", Dermatologic surgery : official publication for American Society for Dermatologic Surgery [et al.], vol. 43 Suppl 1, pp. S47-S56, 2017 Jan. Abstract

BACKGROUND: Ablative fractional erbium-doped yttrium aluminum garnet (Er:YAG) laser and microneedling have been popularized in recent years and their effectiveness and side effects individually reported. No previous study, however, has directly compared the efficacy and safety between the 2 different treatments.

OBJECTIVE: To compare the efficacy and safety of the ablative fractional Er:YAG laser and microneedling for the treatment of atrophic acne scars.

MATERIALS AND METHODS: Thirty patients with atrophic acne scars were randomly treated in a split-face manner with a fractional Er:YAG laser on one side and microneedling on the other side. All patients received 5 treatments with a 1-month interval. Objective and subjective assessments were obtained at baseline and at 3 months after the final treatment.

RESULTS: At the 3-month follow-up, both treatment modalities induced noticeable clinical and histological improvement, with significantly better results in fractional Er:YAG laser versus microneedling (70% vs 30%), respectively (p < .001). Fractional Er:YAG laser sides had significantly lower pain scores. Total downtime was significantly shorter in microneedling sides.

CONCLUSION: Both treatment modalities are effective and safe in the treatment of atrophic acne scars, with significantly higher scar response to the fractional Er:YAG laser treatment.

Osman, K. M., I. S. A. ' da Pires, O. L. Franco, A. Orabi, M. H. Hanafy, E. Marzouk, H. Hussien, F. A. Alzaben, A. M. Almuzaini, and A. Elbehiry, "Enterotoxigenicity and Antibiotic Resistance of Coagulase-Negative Staphylococci Isolated from Raw Buffalo and Cow Milk", Microbial Drug Resistance, vol. 26, issue 5, 2020.
Osman, M., B. F. Zaitchik, and N. S. Winstead, "Cascading Drought-Heat Dynamics During the 2021 Southwest United States Heatwave", Geophysical Research Letters, vol. 49, no. 12: John Wiley & Sons, Ltd, pp. e2022GL099265, jun, 2022. AbstractWebsite

The importance of intensifying feedbacks between drought and heat, however, depends on context and can be difficult to quantify (Miralles et al., 2019). Hypothesized drought-heat interactions include (a) surface energy partitioning effects, in which drought leads to enhanced sensible heat flux relative to latent heat flux, convectively warming the planetary boundary layer, (b) surface net radiation effects, in which drought alters incoming solar radiation or surface albedo; thus, changing the amount of energy that needs to be dissipated from the surface, (c) precipitation-mediated feedbacks related to planetary boundary layer processes or convective dynamics, and (d) broader impacts on atmospheric circulations (Seneviratne et al., 2010). Determining whether any of these processes were active in the record-setting events of June 2021 has implications on how we interpret projections of future climate extremes by global climate models (GCMs) that may or may not include such cascading dynamics. Given the growing evidence for cascading dry-hot hazard dynamics in theory and global analysis, the Southwest United States drought and heat extreme of 2021 offers an important opportunity to probe for the presence of hypothesized feedbacks. We do this through controlled numerical experiments with the Weather Research and Forecasting (WRF) model (Skamarock et al., 2021) applied at convection resolving scales, allowing us to consider how dynamics often described in GCMs and global scale analysis played out at local to regional scale during a sentinel event.

Osman, K. M., H. A. Ali, J. A. ElJakee, and H. M. Galal, "Chlamydophila psittaci and Chlamydophila Pecorum Infections in Goats and Sheep", Scientific and Technical Review, vol. 30, issue 3, pp. 393-348, 2011. AbstractCU-PDF.pdf

The aim of this study was to determine the epidemiology of chlamydiosis in free ranging asymptomatic and diarrhoeic sheep and goats. Fecal swabs were examined for the presence of chlamydiae by culture in Vero cells, chick embryo, Gimenez staining, direct fluorescein-conjugated monoclonal antibody staining and immunoperoxidase. Chlamydial DNA was then used to identify specific DNA by omp2 gene using the PCR-RFLP. The asymptomatic goats were 50% positive for the presence of the omp2 gene of the family Chlamydiaceae which were totally Cp. psittaci (100%). The percentage of the family Chlamydiaceae in diseased goats was 16.2% which were also identified to be positive for Cp. psittaci (100%). The asymptomatic sheep revealed that 6.7% were positive for the presence of the omp2 gene of the family Chlamydiaceae and to be 100% positive for Cp. psittaci. On the other hand, 42.9% of the samples that were collected from the diseased sheep were positive for the family Chlamydiaceae of which 25.7% were Cp. psittaci and 4.8% Cp. pecorum.

Osman, A. A. E., R. A. El-Khoribi, M. E. Shoman, and M. W. A. Shalaby, "Preprocessing Trajectory Learning Techniques For Robots: A comparative study", 2022 International Conference on Decision Aid Sciences and Applications (DASA), 2022.
Osman, K. M.,, Jouini R, Z. M. S. Amin, and B. S. Hasan, "Mycoplasma gallisepticum: an emerging challenge to the poultry industry in Egypt.2009.", . OIE - World Organisation for Animal Health Scientific and Technical Review, vol. 28, pp. 1015-1023, 2009.
Osman, T. A., A. M. Youssef, M. KHATTAB, A. A. Bahr, and S. Yousef, "A new design of the universal test rig to measure the wear characterizations of polymer acetal gears (Spur, Helical, Bevel, and Worm)", Advances in Tribology, vol. 2015, 2015.
Osman, H., "Coordination of urban infrastructure reconstruction projects", Structure and Infrastructure Engineering, vol. 12, no. 1: Taylor & Francis, pp. 108–121, 2016. Abstract