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Tahira, Bibi,Asif, Muhammad,Khan, Samiullah,Hussain, Abrar,Shahwani, Muhammad Naeem,Malik, Arif,Inayatullah, Syed,Iqbal, Zafar,Rasool, Mahmood Asian Pacific Journal of Cancer Prevention 2015 Asian Pacific journal of cancer prevention Vol.16 No.9
Background: Chronic myeloid leukemia (CML) is a myeloproliferative disorder of pluripotent stem cells, caused by reciprocal translocation between the long arms of chromosomes 9 and 22, t(9;22)(q34;q11), known as the Philadelphia chromosome. Materials and Methods: A total of 51 CML patients were recruited in this study. Complete blood counts of all CML patients were performed to find out their total leukocytes, hemoglobin and platelets. FISH was performed for the detection of BCR-ABL fusion and cryptogenic tests using bone marrow samples were performed for the conformation of Ph (9;22)(q34;q11) and variant translocation mechanisms. Results: In cytogenetic analysis we observed that out of 51 CML patients 40 (88.9%) were Ph positive and 4 (8.88%) had Ph negative chromosomes. Mean values of WBC 134.5 $10^3/{\mu}l$, hemoglobin 10.44 mg/dl, and platelets 288.6 $10^3/{\mu}l$ were observed in this study. Conclusions: In this study, Ph positive translocation between chromosome (9:22)(q34;q11) were observed in 40 (88.9%) CML patients.
Qayyum, Muhammad Farooq,Rehman, Muhammad Zia ur,Ali, Shafaqat,Rizwan, Muhammad,Naeem, Asif,Maqsood, Muhammad Aamer,Khalid, Hinnan,Rinklebe, Jö,rg,Ok, Yong Sik Elsevier 2017 CHEMOSPHERE - Vol.174 No.-
<P><B>Abstract</B></P> <P>Cadmium (Cd) accumulation in agricultural soils is one of the major threats to food security. The application of inorganic amendments such as mono-ammonium phosphate (MAP), gypsum and elemental sulfur (S) could alleviate the negative effects of Cd in crops. However, their long-term residual effects on decreasing Cd uptake in latter crops remain unclear. A field that had previously been applied with treatments including control and 0.2, 0.4 and 0.8% by weight of each MAP, gypsum and S, and grown with wheat and rice and thereafter wheat in the rotation was selected for this study. Wheat (<I>Triticum aestivum</I> L.) was grown in the same field as the third crop without further application of amendments to evaluate the residual effects of the amendments on Cd uptake by wheat. Plants were harvested at maturity and grain, and straw yield along with Cd concentration in soil, straw, and grains was determined. The addition of MAP and gypsum significantly increased wheat growth and yield and decreased Cd accumulation in straw and grains compared to control while the reverse was found in S application. Both MAP and gypsum decreased AB-DTPA extractable Cd in soil while S increased the bioavailable Cd in soil. Both MAP and gypsum increased the Cd immobilization in the soil and S decreased Cd immobilization in a dose-additive manner. We conclude that MAP and gypsum had a significant residual effect on decreasing Cd uptake in wheat. The cost-benefit ratio revealed that gypsum is an effective amendment for decreasing Cd concentration in plants.</P> <P><B>Highlights</B></P> <P> <UL> <LI> Residual monoammonium phosphate (MAP) and gypsum reduced the Cd uptake in wheat. </LI> <LI> Amendment of residual elemental sulfur (S) increased Cd uptake in plants. </LI> <LI> Gypsum had the highest cost-benefit ratio compared with MAP and elemental S. </LI> <LI> Gypsum may be used to enhance crop production in Cd-contaminated soils. </LI> </UL> </P>