S. D. Orfi

An Experience in Managing an open Fracture Shaft of the Femur Due to a Gunshot with Intramedullary Interlocking Nailing

Fayyaz Ahmed Orfi, Shafqat Hussain, S. D. Orfi, Ali Arslan Munir et autres

Objective: To evaluate functional outcomes and complications in gunshot femur shaft fractures treated with intramedullary nailing primarily. Study Design: Prospective longitudinal study Place and Duration of Study: Department of Orthopaedic Combined Military Hospital, Nowshera, Combined Military Hospital Sialkot, Combined Military Hospital, Rawalpindi …

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RADIATION DOSE FROM NATURAL AND MANMADE RADIONUCLIDES IN THE SOIL OF NIAB, FAISALABAD, PAKISTAN

Nasim Akhtar, Muhammad Ahsan Tufail, Manzoor Ahmad Choudhry, S. D. Orfi et autres

Natural Radioactivity originates from extraterrestrial sources as well as from radioactive elements in the earth’s crust. The amount of radioactivity in soil varies widely and is a source of continuous exposure to human beings. Amount of radioactivity in soil depends upon the …

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Radiological impact of dietary intakes of naturally occurring radionuclides on Pakistani adults

Poly Akhter, Khairul Anwar Abdul Rahman, S. D. Orfi, Niaz Ahmad

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Radiation Protection Aspects of Shallow Land Disposal of Low and Intermediate Level Liquid and Solid Radioactive Waste at PINSTECH

F Jan, Abdul Muhaimin Ab Wahid, M. Aslam, S. D. Orfi

Operation of Pakistan Research Reactors 1 and 2, radioisotope production plants, and allied laboratories at the Pakistan Institute of Nuclear Science & Technology (PINSTECH) generates radioactive waste effluents of low and intermediate level. These waste materials are managed in a way to …

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Radioactivity mapping of north western areas of Pakistan

M. Younis, M. S. Subhani, Khalid Saifullah Khan, S. D. Orfi

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Assessment of Excess Cancer Risk Due to Soil Activity in Some Areas of South Punjab

Abdullahi Adan Ahad, Mustajab H. Mirza, S. D. Orfi

Estimation of radiation doses associated with natural radioactivity in sand samples of the north western areas of Pakistan using Monte Carlo simulation

Khalid Saifullah Khan, Poly Akhter, S. D. Orfi

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Assessment of daily iron intake for the Pakistani population

Poly Akhter, Din Mohammad, S. D. Orfi, Nasir Ahmad et autres

Purpose Iron deficiency is the number one nutritional disorder in the world and is quite common in Pakistan. Iron deficiency anaemia may result from a low dietary intake, inadequate intestinal absorption, excessive blood loss, and/or increased needs. While iron overload is also …

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Removal of silver and antimony radionuclides from low-level liquid radioactive waste of a research reactor through different scavenging precipitations

F. Jan, M. Aslam, S. D. Orfi, Abdul Wahid

Summary After upgrading the Pakistan Research Reactor-1, the amount of liquid waste and its increased radioactivity content necessitated a pre-disposal treatment to bring the activity down to disposal limits. Amongst several radionuclides in the waste, 110mAg and to some extent 124Sb were …

Separation of Radionuclides of Silver and Antimony from Low‐Level Liquid Waste of Research Reactor by Using Iron(II) Hydrous Oxide Coprecipitation

Farooq Jan, Muhammad Aslam, S. D. Orfi, Mohammad S. HUSSAIN

After upgrading the Pakistan Research Reactor‐1 from 5 MW (Th) to 10 MW (Th), increased inventory of 100mAg and 124Sb in the waste stream demanded some sort of treatment to bring the radioactivity levels within the disposal limits. A chemical treatment, making …

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Assessment of strontium and calcium levels in Pakistani diet

Poly Akhter, N.Z Baloch, Din Mohammad, S. D. Orfi et autres

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Natural and fallout radionuclide concentrations in the environment of Islamabad

Tania Jabbar, M. S. Subhani, Khalid Saifullah Khan, Abdul Rashid et autres

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