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| 1 | Microplastics in soil: Impacts and microbial diversity and degradation显示文摘Microplastics(MPs) are plastic particles less than 5 mm in size that have become a major environmental pollutant due to their ubiquitous and persistent nature. Microplastic contamination of the aquatic environment has received the most attention so far, whereas the current understanding of MP prevalence and its impacts in the terrestrial environment is largely limited. The MP contamination of soil can cause bioaccumulation and toxicity in terrestrial animals and plants, which can consequently affect human health. This review is aimed towards combining the available information on the occurrence, sources, and effects of MPs on the different aspects of the terrestrial environment and to highlight the limitations in our knowledge regarding the nature and impacts of MPs in soil. The review also highlights microbial degradation of MPs as an advancing research area, with numerous microorganisms being identified as capable of efficiently degrading this persistent contaminant. | Paramdeep KAUR Kashmir SINGH Baljinder SINGH | 2022 | Pedosphere2022，32，1： | 2 |
| 2 | Pulmonary vein thrombosis in a patient with polycythemia vera显示文摘Pulmonary vein thrombosis(PVT) is a rarely encountered disease entity with varied clinical presentations. It is usually associated with lung carcinoma, lung surgeries and as a complication of the radiofrequency catheter ablation procedure for atrial fibrillation. Its clinical manifestations can vary from mild hemoptysis to lung infarction with hemodynamic compromise. A 76-year-old male presented with a 2-d history of pleuritic left sided chest pain. His past medical history included polycythemia vera, atrial fibrillation, coronary artery disease, pulmonary embolism and pulmonary hypertension. Chest radiograph was normal, troponins were normal and the 12-lead electrocardiogram did not show any ischemic changes. A computerized tomography pulmonary angiogram revealed a filling defect in the left lower lobe pulmonary vein. He was treated with subcutaneous enoxaparin and his symptoms improved. This case highlights a rare etiology of chest pain and the first reported case of the association of polycythemia vera and pulmonary vein thrombosis. A high index of suspicion is required for appropriate diagnostic work up. PVT can mimic pulmonary embolism. The diagnostic work up and treatment strategies depend on acuity of presentation. | Bhaskar Bhardwaj Dany Jacob Amit Sharma Mouhanna Abu Ghanimeh Paramdeep Baweja | 2016 | World Journal of Cardiology2016，8，11： | 1 |
| 3 | Architectural Correlates of Myocardial Conduction: Changes to the Topography of Cellular Coupling, Intracellular Conductance, and Action Potential Propagation with Hypertrophy in Guinea-Pig Ventricular Myocardium显示文摘 | Christopher H. Fry Rosaire P. Gray Paramdeep S. Dhillon Rita I. Jabr Emmanuel Dupont Pravina M. Patel Nicholas S. Peters | 2014 | Circulation: Arrhythmia and Electrophysiology2014，，6： | 1 |
| 4 | Relationship Between Connexin Expression and Gap–Junction Resistivity in Human Atrial Myocardium显示文摘 | Paramdeep S. Dhillon Rasheda A. Chowdhury Pravina M. Patel Rita Jabr Aziz U. Momin Joshua Vecht Rosaire Gray Alex Shipolini Christopher H. Fry Nicholas S. Peters | 2014 | Circulation: Arrhythmia and Electrophysiology2014，，2： | 1 |
| 5 | Traversing the advantageous role of samarium doped spinel nanoferrites for photocatalytic removal of organic pollutants显示文摘The present work reportes the pertinence of samarium(Sm) doped spinel nanoferrites as magnetically recoverable photocatalyst for the removal of organic pollutants from wastewater.Thus,a series of Sm substituted spinel nano ferrites,MSm_(x)Fe_(2-x)O_(4)(M=Ni,Co;x=0,0.02,0.06,0.1) we re synthesized via sol-gel methodology.The effect of Sm doping on the structural,morphological,optical and magnetic properties of pristine nanoferrites was investigated systematically.Further,the fabricated samples were explored as photocatalysts for the oxidative degradation of antibiotics(ofloxacin and norfloxacin) and dyes(methyl orange and safranin O).The Sm doped nanoferrites exhibit astonishing catalytic efficacy that can be attributed to higher surface area,octahedral site preference of Sm ions and reduced band gap.The synthesized nanoferrites display excellent recyclability which enables them to be utilized as potential photocatalysts for wastewater treatment. | Sneha Singh Paramdeep Kaur Vinod Kumar K.B.Tikoo Sonal Singhal | 2021 | Journal of Rare Earths2021，39，7： | 0 |
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