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| 1 | Effects of heavy metal concentrations (Cd, Zn and Pb) in agricultural soils near different emission sources on quality, accumulation and food safety in soybean [ Glycine max (L.) Merrill]显示文摘 | María Julieta Salazar Judith Hebelen Rodriguez Gastón Leonardo Nieto María Luisa Pignata | 2012 | Journal of Hazardous Materials2012，，： | 2 |
| 2 | COVID-19 and neurologic manifestations:a synthesis from the child neurologist’s corner显示文摘Background Since December 2019,the SARS-CoV-2 virus has been a global health issue.The main clinical presentation of this virus is a flu-like disease;however,patients with diverse neurologic manifestations have also been reported.In this review,we attempt to summarize,discuss and update the knowledge of the neurologic manifestations in the pediatric population affected by SARS-CoV-2 infection and the pandemic’s effects in children with neurologic diseases.Data sources This review analyzes studies found on the PubMed database using the following keywords:Neurologic manifestations COVID-19,Neurological COVID-19,coronavirus,SARS-CoV-2,pediatric COVID-19,COVID-19 in children,MIS-C,Pediatric Inflammatory Multisystem Syndrome,Guillain BarréSyndrome,Stroke,ADEM,and Anti-NMDA encephalitis.All studies cited were published between 2004 and 2022,and represent the most relevant articles in the field.The World Health Organization COVID-19 online dashboard was assessed to obtain updated epidemiological data.Results The most common neurologic symptoms in the pediatric population are headache,seizures,encephalopathy,and muscle weakness.These can be present during COVID-19 or weeks after recovering from it.Children who presented with multi-system inflammatory syndrome had a higher incidence of neurologic manifestations,which conferred a greater risk of morbidity and mortality.Several neuro-pathophysiological mechanisms have been proposed,including direct virus invasion,hyper-inflammatory reactions,multi-systemic failure,prothrombotic states,and immune-mediated processes.On the other hand,the COVID-19 pandemic has affected patients with neurologic diseases,making it challenging to access controls,treatment,and therapies.Conclusions Various neurologic manifestations have been associated with children’s SARS-CoV-2 infection.It is important to identify and give them proper and opportune treatment because they can be potentially grave and life-threatening;some can lead to long-lasting sequelae.Different neuro-pathophysiological mechanisms have been proposed,however,a causal relationship between SARS-CoV-2 infection and neurologic manifestations remains to be proven.Patients with neurologic diseases are especially affected by COVID-19,not only by the disease itself but also by its complications and pandemic management measures. | Carolina Valderas Gastón Méndez Alejandra Echeverría Nelson Suarez Katherin Julio Francisca Sandoval | 2022 | World Journal of Pediatrics2022，18，6： | 2 |
| 3 | Low-dose CT coronary angiography using iterative reconstruction with a 256-slice CT scanner显示文摘AIM:To explore whether computer tomography coronary angiography(CTCA) using iterative reconstruction(IR) leads to significant radiation dose reduction without a significant loss in image interpretability compared to conventional filtered back projection(FBP).METHODS:A consecutive series of 200 patients referred to our institution to undergo CTCA constituted the study population.Patients were sequentially assigned to FBP or IR.All studies were acquired with a 256-slice CT scanner.A coronary segment was considered interpretable if image quality was adequate for evaluation of coronary lesions in all segments ≥ 1.5 mm.RESULTS:The mean age was 56.3±9.6 years and165(83%) were male,with no significant differences between groups.Most scans were acquired using prospective ECG triggering,without differences between groups(FBP 84%vs IR 82%;P=0.71).A total of 3198(94%) coronary segments were deemed of diagnostic quality.The percent assessable coronary segments was similar between groups(FBP 91.7%±4.0% vs IR92.5% ± 2.8%; P=0.12).Radiation dose was significantly lower in the IR group(2.8±1.4 mSvvs 4.6±3.0mSv;P<0.0001).Image noise(37.8±1.4 HUvs 38.2±2.4 HU; P=0.20) and signal density(461.7±51.9HU vs 462.2±51.2 HU; P=0.54) levels did not differ between FBP and IR groups,respectively.The IR group was associated to significant effective dose reductions,irrespective of the acquisition mode.CONCLUSION:Application of IR in CTCA preserves image interpretability despite a significant reduction in radiation dose. | Patricia Carrascosa Gastón A Rodriguez-Granillo Carlos Capuay Alejandro Deviggiano | 2013 | World Journal of Cardiology2013，5，10： | 2 |
| 4 | Significant changes in the bacterioplankton community structure of a maritime Antarctic fieshwater lake following nutrient enrichment显示文摘 | PEARCE D A van der GAST C J WOODWARD K | 2005 | Microbiology2005，151，10： | 1 |
| 5 | 21st century extravehicular activities: synergizing past and present training methods for future space walking success显示文摘 | Moore S K Gast M A | 2010 | Aeta Astronautiea2010，67，： | 1 |
| 6 | Anatomic study of the lymph nodes of the mesorectum显示文摘 | César E. Canessa M.D. Federica Badía M.D. Socorro Fierro M.D. Verónica Fiol M.D. Gastón Háyek M.D | 2001 | Diseases of the Colon & Rectum2001，，9： | 1 |
| 7 | A case-control study of childhood acute lymphoblastic leukaemia and polymorphisms in the TGF-beta and receptor genes显示文摘 | Dai L Gast A Horska A | | 0，，07： | 1 |
| 8 | The SUMO E3 ligase RanBP2 promotes modifica- tion of the HDAC4 deacetylase 显示文摘 | Kirsh O Seeler J S Pichler A Gast A Mtiller S Mis- ka E | 2002 | EMBO J2002，21，： | 1 |
| 9 | Charaterization of protistan assemblages in the Ross Sea, Antarctic by denaturing gradient gel electrophoresis显示文摘 | Gast R J Dennett M R Caron D A | 2004 | Applied and Environmental Mi crobiology2004，4，20： | 1 |
| 10 | Deformity planning for sag-ittal plane corrective osteotomies of the spine in ankylosing spon-dylitis显示文摘 | De Gast A Smit TH | 2000 | Eur Spine J2000，9，6： | 1 |
| 11 | Bacterioplankton community diversity in a maritime Antarctic lake, determined by culture-dependent and culture - independent techniques 显示文摘 | Pearce D A van der Gast C J Lawley B | 2003 | FEMS Microbiology Ecology2003，45，1： | 1 |
| 12 | Evaporation of boric acid from seawater显示文摘 | Gast J A Thompson T G | 1959 | Telius1959，6，： | 1 |
| 13 | Minimizing the influence of recoding in the fAT: The recoding - free implicit association test (IAT - RF) 显示文摘 | Rothermund K Teige - Mocigemba S Gast A | 2009 | Quart J Exp Psychol2009，62，： | 1 |
| 14 | Micromechanics of Magnetorheological Suspensions 显示文摘 | Furst E M Gast A P | 2000 | Physical Review E2000，61，6： | 1 |
| 15 | Lumbar osteotomy for correction of thoracolumbar kyphotic deformity in ankylosing spondylitis:a structured review of three methods of treatment显示文摘 | Van Royen BJ De Gast A | 1999 | Ann Rheum Dis1999，58，7： | 1 |
| 16 | Lumbar osteotomy for correction of thoracolumbar kyphotie deformily in ankylosing spondylitis:a strutured review of three methods of treatment显示文摘 | Van Royen BJ De Gast A | 1999 | Ann Rheum Dis1999，58，7： | 1 |
| 17 | Auto-oxida-tion-induced fusion of lipid vesicles显示文摘 | Zirwer D Ladhoff A M | 1982 | Biochem Bio-physActa1982，686，： | 1 |
| 18 | Perspectives and vision for strain selection in bioaugmentation 显示文摘 | SINGER A C VAN DER GAST C J THOMPSON I P | 2005 | Trends in Biotechnology2005，23，2： | 1 |
| 19 | Deformity planning for sagittal plane corrective osteotomies of the spine in ankylosing spondylitis显示文摘 | Van Royen B J De Gast A Smit T H | 2000 | Eur Spine J2000，9，6： | 1 |
| 20 | Deformity planning for sagittal plane corrective osteotomies of the spine in ankylosing spondylitis显示文摘 | Van Royen BJ De Gast A Smit TH | 2000 | Eur Spine J2000，9，6： | 1 |
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