Search Results - "Waked, A."
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Source apportionment of PM10 in a north-western Europe regional urban background site (Lens, France) using positive matrix factorization and including primary biogenic emissions
Published in Atmospheric chemistry and physics (01-04-2014)“…In this work, the source of ambient particulate matter (PM10 ) collected over a one-year period at an urban background site in Lens (France) was determined and…”
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2
Organic markers and OC source apportionment for seasonal variations of PM2.5 at 5 rural sites in France
Published in Atmospheric environment (1994) (01-02-2019)“…The chemical characterization of PM2.5 was conducted at 5 rural background sites in France for the year 2013. Chemical analysis of daily samples every sixth…”
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3
Evaluation of receptor and chemical transport models for PM10 source apportionment
Published in Atmospheric Environment: X (01-01-2020)“…In this study, the performance of two types of source apportionment models was evaluated by assessing the results provided by 40 different groups in the…”
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4
Modeling air pollution in Lebanon: evaluation at a suburban site in Beirut during summer
Published in Atmospheric chemistry and physics (17-06-2013)“…Beirut, the capital of Lebanon, which is located on the eastern shore of the Mediterranean basin, experiences high air pollution episodes. Annual average…”
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Identification of colorectal adenomas by a quantitative immunochemical faecal occult blood screening test depends on adenoma characteristics, development threshold used and number of tests performed
Published in Alimentary pharmacology & therapeutics (15-04-2009)“…Summary Background Faecal occult blood tests (FOBT) are faulted by low sensitivity for advanced adenomatous polyps (AAP). Quantified, immunochemical,…”
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Quantitative colonoscopic evaluation of relative efficiencies of an immunochemical faecal occult blood test and a sensitive guaiac test for detecting significant colorectal neoplasms
Published in Alimentary pharmacology & therapeutics (15-02-2009)“…Summary Background The guaiac faecal occult blood test (G‐FOBT), HemoccultSENSA, is sensitive for significant neoplasms [colorectal cancer (CRC), advanced…”
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A quantitative immunochemical faecal occult blood test is more efficient for detecting significant colorectal neoplasia than a sensitive guaiac test
Published in Alimentary pharmacology & therapeutics (01-05-2006)“…Summary Background The sensitive guaiac faecal occult blood test, Haemoccult SENSA (HOS; Beckman Coulter, Fullerton, CA, USA), is our standard screening test…”
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8
Can patients at high risk for significant colorectal neoplasms and having normal quantitative faecal occult blood test postpone elective colonoscopy?
Published in Alimentary pharmacology & therapeutics (15-02-2010)“…Aliment Pharmacol Ther 31, 523–533 Summary Background Common reasons for elective screening and surveillance colonoscopy, at predetermined intervals, are…”
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Source apportionment of PM 10 in a north-western Europe regional urban background site (Lens, France) using positive matrix factorization and including primary biogenic emissions
Published in Atmospheric chemistry and physics (03-04-2014)“…In this work, the source of ambient particulate matter (PM10) collected over a one-year period at an urban background site in Lens (France) was determined and…”
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10
Membrane heat exchanger in HVAC energy recovery systems, systems energy analysis
Published in Energy and buildings (01-10-2010)“…The thermal performance of an enthalpy/membrane heat exchanger is experimentally investigated. The heat exchanger utilizes a 60gsm Kraft paper as the heat and…”
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11
Can quantification of faecal occult blood predetermine the need for colonoscopy in patients at risk for non‐syndromic familial colorectal cancer?
Published in Alimentary pharmacology & therapeutics (15-11-2006)“…Summary Background Patients at risk for non‐syndromic (Lynch or polyposis) familial colorectal neoplasia undergo colonoscopic surveillance at intervals…”
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12
Survival of a case of pre-eclampsia complicated with acute fatty liver of pregnancy and acute pancreatitis
Published in Tropical doctor (01-01-2022)“…Acute fatty liver of pregnancy (AFLP) and acute pancreatitis are peculiar complications of pregnancy. When acute pancreatitis occurs co-incidentally with acute…”
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13
High prevalence of hepatitis C in Egyptian patients with chronic liver disease
Published in Gut (01-07-1995)“…The highest prevalence rates of hepatitis C virus infection in the world have been recently reported among Egyptian blood donors and frequent recipients of…”
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Polyols and glucose particulate species as tracers of primary biogenic organic aerosols at 28 French sites
Published in Atmospheric chemistry and physics (15-03-2019)“…A growing number of studies are using specific primary sugar species, such as sugar alcohols or primary saccharides, as marker compounds to characterize and…”
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Arabitol, mannitol, and glucose as tracers of primary biogenic organic aerosol: the influence of environmental factors on ambient air concentrations and spatial distribution over France
Published in Atmospheric chemistry and physics (29-08-2019)“…The primary sugar compounds (SCs, defined as glucose, arabitol, and mannitol) are widely recognized as suitable molecular markers to characterize and apportion…”
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16
Characterizing the regional contribution to PM10 pollution over northern France using two complementary approaches: Chemistry transport and trajectory-based receptor models
Published in Atmospheric research (15-07-2019)“…Atmospheric pollution is a striking regional issue for public health and ecosystems and has major global impacts on climate. Particulate matter (PM) can be of…”
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Differences in phosphatidylcholine and bile acids in bile from Egyptian and UK patients with and without cholangiocarcinoma
Published in HPB (Oxford, England) (01-06-2011)“…Abstract Background Cholangiocarcinoma (CC) is a fatal malignancy, the incidence of which is increasing worldwide, with substantial regional variation. Current…”
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18
Khat-induced liver injuries: A report of two cases
Published in Arab journal of gastroenterology (01-03-2016)“…Khat is consumed for recreational purposes in many countries, including Yemen, where >50% of adults chew khat leaves regularly. A wide spectrum of khat-induced…”
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Biliary complications of Fasciola hepatica: the role of endoscopic retrograde cholangiography in management
Published in Journal of clinical gastroenterology (01-12-1995)“…The parasite Fasciola hepatica resides in the biliary tree but rarely causes significant clinical sequelae. In this report, we review our experience with four…”
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Aerosol composition and the contribution of SOA formation over Mediterranean forests
Published in Atmospheric chemistry and physics (23-05-2018)“…As part of the Chemistry-Aerosol Mediterranean Experiment (ChArMEx), a series of aerosol and gas-phase measurements were deployed aboard the SAFIRE ATR42…”
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