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  1. No Access

    Article

    Evaluation of the effectiveness of phytoremediation technologies utilizing Lemna minor in constructed wetlands for wastewater treatment

    Phytoremediation is a cost-efficient process for removing contaminants from wastewater, soil, and sediments. This study used Lemna minor in a vertical subsurface flow system to treat wastewater at the Al-Muamirah...

    Ali M. Ahmed, Sabreen L. Kareem in Biomass Conversion and Biorefinery (2024)

  2. No Access

    Article

    Preparation of Silver Nanoparticles Using Laser Ablation for In Vitro Treatment of MCF-7 Cancer Cells with Antibacterial Activity

    In this study, silver nanoparticles (Ag NPs) dispersed in deionized water (DW) are prepared using the Nd:YAG laser ablation method. Transmission electron microscopy (TEM) results were used to investigate the s...

    Muntadher I. Rahmah, Ali M. Ahmed, Taha M. Rashid, Alyaa Jabbar Qasim in Plasmonics (2023)

  3. No Access

    Chapter

    Endoscopic Ultrasound

    Endoscopic ultrasound (EUS) is a pivotal tool in the evaluation and treatment of foregut abnormalities. EUS plays a crucial role in the precise staging and diagnosis of foregut malignancies, including esophage...

    Lindsey C. Shipley, Ali M. Ahmed in The SAGES Manual of Physiologic Evaluation… (2023)

  4. Article

    Open Access

    The employability of ex-offenders: a field experiment in the Swedish labor market

    This paper presents the findings of a field experiment on hiring discrimination against ex-offenders in the Swedish labor market. Matched pairs of written job applications for fictitious male and female applic...

    Ali M. Ahmed, Elisabeth Lång in IZA Journal of Labor Policy (2017)

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  5. Article

    Open Access

    Sectoral output, energy use, and CO2 emission in middle-income countries

    Middle-income countries are currently undergoing massive structural changes towards more industrialized economies. In this paper, we carefully examine the impact of these transformations on the environmental q...

    Kazi Sohag, Md Al Mamun, Gazi Salah Uddin… in Environmental Science and Pollution Resear… (2017)

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  6. No Access

    Article

    Laparoscopic Removal of Poor Outcome Gastric Banding with Concomitant Sleeve Gastrectomy

    Laparoscopic adjustable gastric banding (LAGB) has a significant incidence of long-term failure, which may require an alternative revisional bariatric procedure to remediate. Unfortunately, there is few data p...

    Aayed R. Alqahtani, Mohamed Elahmedi, Hussam Alamri, Rafiuddin Mohammed… in Obesity Surgery (2013)

  7. No Access

    Article

    Sexual orientation and earnings: a register data-based approach to identify homosexuals

    This paper examines earnings differentials between homo- and heterosexual individuals by identifying sexual orientation with the help of information from register data. Register data enable us to avoid the mis...

    Ali M. Ahmed, Mats Hammarstedt in Journal of Population Economics (2010)

  8. No Access

    Article

    Choices at various levels of uncertainty: An experimental test of the restated diversification theorem

    Our “Restated diversification theorem” (Skogh and Wu, 2005) says that risk-averse agents may pool risks efficiently without assignment of subjective probabilities to outcomes, also at genuine uncertainty. It s...

    Ali M. Ahmed, Göran Skogh in Journal of Risk and Uncertainty (2006)