Pakistan Journal of Biological Sciences1028-88801812-5735Asian Network for Scientific Information10.3923/pjbs.2016.95.105NassarAtef M.K. SalimYehia M. MalhatFarag M. 32016193Pesticides are the first choice by farmers for use against plant pathogens, nevertheless their adverse effects to the environment. Current study was designed to measure pesticides residues in blood of spray farmers and to assess their possible effects. Blood indices and thyroid and reproductive hormones were evaluated in blood of adult male volunteers (20-48 years old). Volunteers were divided to three groups; spray-workers (directly-exposed), farmers who live in the country area (indirectly-exposed) and city inhabitants (not exposed). Spray workers had significantly decreased platelet number (PLT, 33%), ratio of large platelet (P-LCR%, 42%), average platelet volume (MPV, 70%), relative width of the distribution of erythrocytes (PDW, 56%), relative content of monocytes, basophils and eosinophils (MXD, 100%) compared to control group. In addition, blood samples of the exposed group showed significantly decreased PLT (30%), P-LCR (40%), MPV (65%) and PDW (50%) compared to the farmers. Furthermore, levels of testosterone, triiodothyronine and thyroxine hormones of spray workers were significantly low compared with the country residents. Then results were further subjected to canonical discriminant analysis to visualize the interrelationships among variables. Results highlighted the critical need for enforced official interventions that reduce overexposure of spray workers throughout Egypt.]]>Agriculture Egypt,20152015Azmi, M.A., S.N.H. Naqvi, K. Akhtar, Moinuddin, S. Parveen, R. Parveen and M. Aslam,200930747756Banerjee, B.D., V. Seth, A. Bhattacharya, S.T. Pasha and A.K. Chakraborty,19991073347Blanco-Munoz, J., M. Lacasana, C. Aguilar-Garduno, M. Rodriguez-Barranco and S. Bassol et al.,2012p,p'-DDE on male hormone profile in Mexican flower growers.]]>69511Burke, C.W. and C.J. Eastman,1974309399Collins, A.R. and M. Dusinska,20092009pp: 201-226pp: 201-226Damalas, C.A. and I.G. Eleftherohorinos,2011814021419Drevenkar, V., B. Stengl and Z. Frobe,1994290277286Ecobichon, D.J.,20011602733Elbashir, A.B., A.O. Abdelbagi, A.M.A. Hammad, G.A. Elzorgani and M.D. Laing,20152015Emam, S.J., M. Salehcheh, M.H. Haghighizadeh and S.M.H.M. Jazayeri,201228120123FAO.,20152015Gaikwad, A.S., P. Karunamoorthy, S.J. Kondhalkar, M. Ambikapathy and R. Beerappa,20152015Granoff, A.B. and G.E. Abraham,197953111115Gupta, A., A. Gupta and G.S. Shukla,1998187177Huen, K., A. Bradman, K. Harley, P. Yousefi, D.B. Barr, B. Eskenazi and N. Holland,2012117816Jamal, F., Q.S. Haque, S. Singh and S. Rastogi,20152015De Jong, K., H.M. Boezen, H. Kromhout, R. Vermeulen, D.S. Postma and J.M. Vonk,201417913231330De Jong, K., H.M. Boezen, H. Kromhout, R. Vermeulen, D.S. Postma and J.M. Vonk,2014718896Khan, D.A., K. Ahad, W.M. Ansari and H. Khan,201325181191Lee, D.H., L. Lind, D.R. Jacobs Jr., S. Salihovic, B. van Bavel and P.M. Lind,20142014Miranda-Contreras, L., R. Gomez-Perez, G. Rojas, I. Cruz and L. Berrueta et al.,201355195203Orton, F., E. Rosivatz, M. Scholze and A. Kortenkamp,2011in vitro antiandrogens.]]>119794800Panemangalore, M., A.M. Tope and F.N. Bebe,20072007pp: 722-724pp: 722-724Quraishi, R., F. Akbar, S. Karim, Neelab, S. Ahmad, W. Rashid and S. Ullah,2015696107SAS.,2013Serdar, B., W.G. LeBlanc, J.M. Norris and L.M. Dickinson,20142014Skelley, D.S., L.P. Brown and P.K. Besch,197319146186Tietz, N.W.,19953rd Edn.,pp: 578-580pp: 578-580Tryphonas, H.,2001109877884Usui, K., Y. Hayashizaki, M. Hashiyada and M. Funayama,201214286296Vandenberg, L.N., T. Colborn, T.B. Hayes, J.J. Heindel and D.R. Jacobs et al.,201233378455Varol, E., S. Ogut and F. Gultekin,201430630634Hu, R., X. Huang, J. Huang, Y. Li and C. Zhang et al.,20152015Ellman, G.L., K.D. Courtney, V. Andres Jr. and R.M. Featherstone,196178890