Study of shapes starch grains and pollen grains in 10 species of Euphorbia L.

This study indicated the presence of different shapes and sizes of grains starch in Milky liquid (latex) for 10 speciec of genus euphorbia these: , E.geniculata , E.pilulifera , E. serpens, E.prostrata , E. thamnoides E. paralias , E. terracina, E. aleppica , E. peplus, , E. helioscopia which varied between: (Rod) ,(Spindle), (Slightly osteoid), (Osteoid), (Dumb-blle), (Ostcoid branched), intermediate forms with indentation and accessories , pollen grains werw: spherical, or oval-shaped 3-colporate, It is of the Euphorbia hirta- type , and Ornamentation Tectum coarsely reticulate in (E.geniculata) only, and fine reticulate in the others species , and size of a Pollen grains differed between species .The largest size found in E. geniculata (P= 46.21mμ , E = 44.68 mμ)For spherical shape and (P =42.56 = m μ, E =37.54 mμ )For elongated shape.The smallest size found in E.pilulifera (P=16mμ , E 15.62 =mμ)For spherical shape and (P = 17.68 m μ, E13 .12 =mμ ) For elongated shape.

Detection of Toxoplasmosis antibodies among Arab International University female students in Syria Screening study by direct agglutination latex

There are no sufficient studies about the prevalence of Toxoplasmosis in Syrian females, so our aim in this paper were 1) Screening study of Toxoplasmosis antibodies among Arab International University female students in Syria, 2) determination of positive percentage to spread the disease, 3) set up a health educational program for prevention means of sero-negative cases.