Ahmed, A. S., N. Nakamura, M. R. Meselhy, M. A. Makhboul, N. El-Emary, and M. Hattori,
"Phenolic constituents from Grevillea robusta",
Phytochemistry, vol. 53, issue 1: Pergamon, pp. 149-154, 2000.
Abstractn/a
Rashwan, M., O. A. M. K.,
"Phonetic Speech Segmentation for Verification Using Hidden Markov Model",
International Conference on Signals Processing Application & Technology (ICSPAT2000), no. 4- Rashwan, M., A., Omar, M., K., Phonetic Speech: Dallas, TX., USA, 2000.
Abstractn/a
EL-SHEMY, H. A., H. YAMANA, H. Saneoka, and K. Fujita,
"Phylogenetic comparative analysis of storage protein structure in legume seeds",
American biotechnology laboratory, vol. 18, issue 11: International Scientific Communications, pp. 60-62, 2000.
Abstractn/a
Dark, M. L., L. T. Perelman, I. Itzkan, J. L. Schaffer, and M. S. Feld,
"Physical properties of hydrated tissue determined by surface interferometry of laser-induced thermoelastic deformation",
Physics in Medicine & Biology, vol. 45, issue 2: IOP Publishing, pp. 529, 2000.
Abstractn/a
Dawood, K. M., A. M. Farag, E. A. Ragab, and Z. E. Kandeel,
"Polyheterocyclic ring systems with bridgehead nitrogen atoms: a facile route to some novel Azolo-1, 2, 4-triazine derivatives",
Journal of Chemical Research, vol. 2000, no. 5: SAGE Publications Sage UK: London, England, pp. 206–207, 2000.
Abstractn/a
S., A. - B., M. A. M. Ibrahim, and U. M. El-Saied,
"Prediction of 305 day milk yield from single and cumulative records of Holstein cows, using regression procedures.",
Proc. The 3rd All Africa Conference on Animal Agriculture and 11th Conference of the Egyptian Society of Animal production, Alexandria, Egypt, 6-9 November, vol. 37, no. Suppl. Issue: Egyptian Society of Animal Production, pp. 47–52, 2000.
Abstractn/a
d Zaghloul, M. S. a, M. a El Naggar, A. b El Deeb, H. c Khaled, and N. b Mokhtar,
"Prognostic implication of apoptosis and angiogenesis in cervical uteri cancer",
International Journal of Radiation Oncology Biology Physics, vol. 48, no. 5, pp. 1409-1415, 2000.
AbstractPurpose: A retrospective study was performed to investigate the relationship between spontaneous apoptosis and angiogenesis uterine cervix squamous cell carcinoma patients. The prognostic value of each (and both) of these biologic parameters was also tested.Methods and Materials: The pathologic materials of 40 cervical uteri squamous cell carcinoma patients were examined and immunohistochemically stained to determine the tumor angiogenesis (tumor microvascular score), using factor VIII-related antigen, and their tumor apoptotic index (AI), using the TdT-mediated dUTP nick end-labeling (TUNEL) method. Three patients were Stage I, 18 were Stage II, 15 were Stage III, and 4 were Stage IV (FIGO classification). All patients were treated with radical radiotherapy and all had follow-up for more than 2 years.Results: The mean AI was 15.1 ± 12.8, with a median of 8.3. The mean tumor microvascular score was 3 9.7 ± 14.4, with a median of 3 8. The patients' age and tumor grade did not seem to significantly affect the prognosis. On the other hand, AI and angiogenesis (tumor microvascular score) were of high prognostic significance. The 3-year disease-free survival (DFS) rate for the patients having AI above the median was 78% (confidence interval [CI] 69-87%), compared to 32% (CI 22-42%) for those having AI below the median. The DFS was 18% (CI 9-27%) for patients having an angiogenesis score above the median, while it was 86% (CI 78-94%) for those patients having a score below the median.Conclusion: Determination of both tumor microvascular score and AI can identify patients with the best prognosis of 100% DFS (with low angiogenesis score and high AI). Women with a high score and low AI had the worst prognosis (DFS = 3%, CI 1-5%). Moreover, high AI can compensate partially for the aggressive behavior of tumors showing a high rate of angiogenesis. Copyright (C) 2000 Elsevier Science Inc.
d Zaghloul, M. S. a, M. a El Naggar, A. b El Deeb, H. c Khaled, and N. b Mokhtar,
"Prognostic implication of apoptosis and angiogenesis in cervical uteri cancer",
International Journal of Radiation Oncology Biology Physics, vol. 48, no. 5, pp. 1409-1415, 2000.
AbstractPurpose: A retrospective study was performed to investigate the relationship between spontaneous apoptosis and angiogenesis uterine cervix squamous cell carcinoma patients. The prognostic value of each (and both) of these biologic parameters was also tested.Methods and Materials: The pathologic materials of 40 cervical uteri squamous cell carcinoma patients were examined and immunohistochemically stained to determine the tumor angiogenesis (tumor microvascular score), using factor VIII-related antigen, and their tumor apoptotic index (AI), using the TdT-mediated dUTP nick end-labeling (TUNEL) method. Three patients were Stage I, 18 were Stage II, 15 were Stage III, and 4 were Stage IV (FIGO classification). All patients were treated with radical radiotherapy and all had follow-up for more than 2 years.Results: The mean AI was 15.1 ± 12.8, with a median of 8.3. The mean tumor microvascular score was 3 9.7 ± 14.4, with a median of 3 8. The patients' age and tumor grade did not seem to significantly affect the prognosis. On the other hand, AI and angiogenesis (tumor microvascular score) were of high prognostic significance. The 3-year disease-free survival (DFS) rate for the patients having AI above the median was 78% (confidence interval [CI] 69-87%), compared to 32% (CI 22-42%) for those having AI below the median. The DFS was 18% (CI 9-27%) for patients having an angiogenesis score above the median, while it was 86% (CI 78-94%) for those patients having a score below the median.Conclusion: Determination of both tumor microvascular score and AI can identify patients with the best prognosis of 100% DFS (with low angiogenesis score and high AI). Women with a high score and low AI had the worst prognosis (DFS = 3%, CI 1-5%). Moreover, high AI can compensate partially for the aggressive behavior of tumors showing a high rate of angiogenesis. Copyright (C) 2000 Elsevier Science Inc.
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