| Comparison between the shapes of lactation curve of Egyptian buffalo milk yield estimated by the incomplete gamma function and a new model MA Aziz, NA Shalaby, OM El-Shafie, AT Mahdy, A Nishida Livestock Research for Rural Development 18 (5), 2006, 2006 | 39 | 2006 |
| Genetic and nongenetic factors affecting days open, number of service per conception and age at first calving in a herd of Holstein-Friesian cattle EZM Oudah, NA Shalaby, MA Mustafa Pakistan Journal Biological Sciences 4 (6), 740-744, 2001 | 29 | 2001 |
| Effect of Ewe Born Type, Growth Rate and Weight at Conception on the Ewe Subsequent Productivity of Rahmani Sheep NASMEA • Amr A. Gabr Asian Journal of Animal and Veterinary Advances 11 (11), 732-736, 2016 | 21 | 2016 |
| Genetic analysis of some productive and reproductive traits and sire evaluation in imported and locally born Friesian cattle raised in Egypt NA Shalaby, EZM Oudah, M Abdel-Momin Pakistan Journal Biological Sciences 4 (7), 893-901, 2001 | 20 | 2001 |
| A study of some factors affecting the age at first calving and the calving interval of different Sudan Zebu breeds. BE Abdel-Aziz, TE Ali, FA Ahmed | 17 | 2005 |
| Fitting lactation curve of Egyptian buffalo using three different models S Abdel-Salam, W Mekkawy, YM Hafez, AA Zaki, S Abo Bakr Egyptian Journal of Animal Production 48 (2), 119-133, 2011 | 14 | 2011 |
| Genetic evaluation for some productive and reproductive traits by using animal model in a commercial Friesian herd in Egypt HG Awady, A El-Khalek, M Abo Elreesh Journal of Animal and Poultry Production 7 (7), 279-285, 2016 | 12 | 2016 |
| Genetic evaluation for milk production, reproduction traits and persistency of lactation using single-and two-trait animal model analyses for Friesian cows in commercial herds … NA Shalaby Journal of Animal and Poultry Production 30 (7), 3637-3653, 2005 | 12 | 2005 |
| Genetic analysis of some productive and reproductive traits of first lactation of Friesian cattle raised in Egypt NA Shalaby, ASA El-Barbary, EZM Oudah, M Helmy Journal of Animal and Poultry Production 4 (2), 97-106, 2013 | 11 | 2013 |
| COMPARISON BETWEEN SOME PRODUCTIVE AND REPRODUCTIVE TRAITS AND GENETIC PARAMETERS IN THE FIRST THREE LACTATIONS IN EGYPTIAN BUFFALOES. NA Shalaby, EZM Oudah, Y El-Sharkawy Journal of Animal and Poultry Production 7 (3), 113-119, 2016 | 10 | 2016 |
| Genetic improvement study on pre-weaning body weight of Egyptian Rahmani lambs under a pure breeding production system HG El-Awady, EZM Oudah, NA Shalaby, MN El-Arian, HR Metawi Options Méditerranéennes 100, 311-316, 2011 | 10 | 2011 |
| Phenotypic and genetic trends for some milk yield traits of Egyptian buffaloes MN El-Arian, NA Shalaby, AS Khattab, SA Darwish, RH Abou-Gamous Journal of Animal and Poultry Production 3 (7), 353-364, 2012 | 9 | 2012 |
| EFFECT OF VARIOUS TYPES AND LEVELS OF CRYOPROTECTANTS ON SPERM MOTILITY DURING FREEZING PROCESSES OF EGYPTIAN BUFFALO SEMEN. AE Abdel-Khalek, L Eid, NA Shalaby, AA Gabr Journal of Animal and Poultry Production 33 (10), 7159-7171, 2008 | 9 | 2008 |
| Evaluation of Friesian cattle performance at first lactation under different Egyptian conditions FH Farrag, NA Shalaby, AA Gabr, MA El Ashry Journal of Animal and Poultry Production 8 (1), 7-11, 2017 | 7 | 2017 |
| Evaluation of Friesian Cattle Performance at First Lactation under Different Egyptian Conditions FH Farrag, NA Shalaby, AAGMAE Ashry J. Animal and Poultry Prod., Mansoura Univ. 8 (1), 7-11, 2017 | 7 | 2017 |
| Estimation of genetic parameters and breeding values for Zaraibi goats traits using single- and multi-trait animal mode FHH Farrag, NASHR Metawi J. Agric. Sci. Mansoura Univ. 32 (1), 273 - 284, 2007 | 7* | 2007 |
| Genetic analysis for lactation curve traits and persistency indices of Friesian cattle in Egypt MN El-Arian, NA Shalaby Mansoura University Journal of Agricultural Sciences (Egypt) 26 (4), 2001 | 7 | 2001 |
| Effect of weaning age and using mixture of cumin, mentha extracts with cow milk as a supplementation on growing rabbits performances AA Gabr, NA Shalaby, HM Rahma Asian Journal of Animal and Veterinary Advances 12 (2), 96-102, 2017 | 6 | 2017 |
| Genetic parameters and breeding values of some productive and reproductive traits Friesian cattle in Egypt NA Shalaby, ASA El-Barbary, EZM Oudah, M Helmy Proceeding the 15th AAAP Animal Science. Congress, 26-30, 2012 | 6 | 2012 |
| Selection indexes for improving growth rate in Holestein heifers with minimum concomitant increase in birth weight AR Shemeis, MH Sadek, NA Shalaby Egyptian Journal of Animal Production 43 (2), 83-90, 2006 | 6 | 2006 |
A A Gabrprofessor of animal productionبريد إلكتروني تم التحقق منه على mans.edu.eg
