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| 1 | Risk assessment for the daily intake of polycyclic aromatic hydrocarbons from the ingestion of cockle (Anadara granosa) and exposure to contaminated water and sediments along the west coast of Peninsular Malaysia显示文摘The concentration of carcinogenic polycyclic aromatic hydrocarbons (c-PAHs) present in the sediment and water of Peninsular Malaysia as well as in the cockle Anadara granosa was investigated.Samples were extracted and analysed with gas chromatographymass spectrometry.The concentrations of total carcinogenic polycyclic aromatic hydrocarbons (t-PAHs) were measured between 0.80 ± 0.04 to 162.96 ± 14.74 ng/g wet weight (ww) in sediment,between 21.85 ± 2.18 to 76.2 ± 10.82 ng/L in water samples and between 3.34 ± 0.77 to 46.85 ± 5.50 ng/g ww in the cockle tissue.The risk assessment of probable human carcinogens in the Group B2 PAHs was calculated and assessed in accordance with the standards of the United States Environmental Protection Agency (US EPA).Case I in the toxicity assessment analysed the cancer risk to consumers of Malaysian blood cockle.Case II assessed the risk of cancer from exposure to PAHs from multiple pathways.The average cancer risk of case I and case II were found to be classifiable as unsafe according to the US EPA standard.The cancer risk due to c-PAHs acquired by the ingestion of blood cockle was (8.82 ± 0.54) × 10-6 to (2.67 ± 0.06) × 10-2,higher than the US EPA risk management criterion.The non-cancer risks associated with multiple pathways in Kuala Gula,Kuala Juru and Kuala Perlis were higher than the US EPA safe level,but the non-cancer risk for eating blood cockle was below the level of US EPA concern. | Seiedeh Aghileh Mirsadeghi Mohamad Pauzi Zakaria Chee Kong Yap Azadeh Shahbazi | 2011 | Journal of Environmental Sciences2011,23,2: | 11 |
| 2 | 铜及其配合物在生物体系中的作用显示文摘自人类有历史记载以来,铜及其配合物即用作药物。铜是人体必需的金属元素。人体的正常代谢过程需要它们,但无法体内合成,因此,需要每天从饮食摄取和吸收。生物药学家和研究者以极大的努力彻底地了解铜及其配合物在生物体系中的作用,希望获得更多地信息以利于人类疾病的预防和治疗。本综述评述了铜在组织中的分配和代谢、铜依赖酶、在病态时铜的非正常代谢、铜配合物的药疗活性和抑制氧自由基的产生。 | Khan* M. Farid Ismail, Norhayati Yusof, Ahmad Pauzi M. Khan*, Gul Majid(School of Pharmaceutical Sciences, University Sains Malaysia, 11800 Pulau Pinang, Malaysia) | 1998 | 无机化学学报1998,14,1: | 7 |
| 3 | Extraction of polycyclic aromatic hydrocarbons from contaminated soil using Soxhlet extraction,pressurised and atmospheric microwave-assisted extraction,supercritical fluid extraction and accelerated solvent extraction显示文摘 | Norashikin Saim John R Dean Md Pauzi Abdullah | 1997 | J Chromatogr A1997,791,: | 1 |
| 4 | Simultaneous determination of veterinary antibiolics and hormone in broiler manure, soil and manure compost by liquid chromatography tandem mass spectrometry 显示文摘 | Hoa Y B Mohamad Pauzi Zakariaa Puziah Abdul Latif etal | 2012 | Journal of Chromatography A2012,1262,16: | 1 |
| 5 | Multiple metastatic deposits in the head and neck region from a renal cell carcinoma显示文摘 | Ishak A I Pauzi S H Masir N | 2010 | Malays J Med Sci2010,17,4: | 1 |
| 6 | Distribution of Polycyclic aromatic hydrocarbons (PAHs) in rivers and estuaries in Malaysia: a widespread input of petrogenic PAHs 显示文摘 | Zakaria Mohamad Pauzi Takada Hideshige Tsutsumi Shinobu Ohoo Kei Yamada Junya Kouno Eriko and Karnata Hidetoshi | 2002 | Environmental Science and Technology2002,36,9: | 1 |
| 7 | Degradation of veterinary antibiotics and hormone during broiler manure composting显示文摘 | Yu Bin Ho Mohamad Pauzi Zakaria Puziah Abdul Latif Nazamid Saari | 2013 | Bioresource Technology2013,,: | 1 |
| 8 | Faecal sterols as sewage markers in the Langat River,Malaysia:Integration of biomarker and multivariate statistical approaches显示文摘The Langat River in Malaysia has been experiencing anthropogenic input from urban,rural and industrial activities for many years.Sewage contamination,possibly originating from the greater than three million inhabitants of the Langat River Basin,were examined.Sediment samples from 22 stations(SL01-SL22) along the Langat River were collected,extracted and analysed by GC-MS.Six different sterols were identified and quantified.The highest sterol concentration was found at station SL02(618.29 ng/g dry weight),which situated in the Balak River whereas the other sediment samples ranged between 11.60 and 446.52 ng/g dry weight.Sterol ratios were used to identify sources,occurrence and partitioning of faecal matter in sediments and majority of the ratios clearly demonstrated that sewage contamination was occurring at most stations in the Langat River.A multivariate statistical analysis was used in conjunction with a combination of biomarkers to better understand the data that clearly separated the compounds.Most sediments of the Langat River were found to contain low to mid-range sewage contamination with some containing 'significant' levels of contamination.This is the first report on sewage pollution in the Langat River based on a combination of biomarker and multivariate statistical approaches that will establish a new standard for sewage detection using faecal sterols. | Nur Hazirah Adnan Mohamad Pauzi Zakaria Hafizan Juahir Masni Mohd Ali | 2012 | Journal of Environmental Sciences2012,24,9: | 1 |
| 9 | Degradation of veterinary antibiotics and hormone during broiler manure composting显示文摘 | Yu Bin Ho Mohamad Pauzi Zakaria Puziah Abdul Latif Nazamid Saari | 2013 | Bioresource Technology2013,,: | 1 |
| 10 | Ergonomic guidelines for the design of pictorial information显示文摘 | Bruyas M P Le Breton B PauziéA | 1998 | International Jour-nal of Industrial Ergonomics1998,21,2: | 1 |
| 11 | The Starlikeness of Analytic Functions of Koebe Type with Complex Order显示文摘For α > 0, λ > 0 and β,η∈R, we consider the M(α,λ)_b of normalized analyticα—λ convex functions defined in the open unit disc U. In this paper we investigate the class M(α, λ,β,η)_b,with f_b := z/(1-z^n)~b being Koebe type. By making use of Jack's Lemma as well as several differential and other inequalities, the authors derive sufficient conditions for starlikeness of the class M(α, λ, β, η)_b of n-fold symmetric analytic functions of Koebe type. Relevant connections of the results presented here with those given in earlier works are also indicated. | Mohd Nazran Mohammed PAUZI Maslina DARUS Saibah SIREGAR | 2018 | Journal of Mathematical Research with Applications2018,38,6: | 0 |
| 12 | Future Hybrid of Photovoltaic and Fuel Cell for Langkawi SkyCab显示文摘Langkawi SkyCab has the highest energy demand in Langkawi Island and the demand keeps increasing year by year.This study proposed alternatives energy of a hybrid photovoltaic(PV)and fuel cell system for the SkyCab’s operation.The best sizing and configurations were chosen based on Homer simulation software.A comparative study was done between a conventional system and other hybrid combinations.The results revealed that the proposed system had reduced the cost as well as CO2 emission almost by 39%and 79%,respectively.The hybrid PV and fuel cell system is aligned with the Malaysian government’s goals of reducing carbon emissions 40%by the year 2030. | Siti Maherah bt Hussin Zainal Salam Norzanah Rosmin Md Pauzi Abdullah Dalila Mat Said Madihah binti Md Rasid | 2019 | Journal of Electronic Science and Technology2019,17,4: | 0 |
| 13 | Ploidy-, gender-, and dose-dependent alteration of selected biomarkers in Clarias gariepinus treated with benzo[a]pyrene显示文摘Naturally-occurring and artificially-induced polyploids have been documented in various fish species but to date no comparison has been reported of the impacts of ploidy on fish biomarker responses to organic pollutants.This study describes effects of ploidy,gender,and dose on biliary fluorescent aromatic compound(FAC) concentrations,hepatic ethoxyresorufin-O-deethylase(EROD) and glutathione S-transferase(GST) activities in one of the most commonly cultured warm-water species,the African catfish Clarias gariepinus.Recently matured male and female diploid and triploid fish were intraperitoneally(i.p.)injected with 0,5 or 25 mg/kg benzo[a]pyrene(BaP) and liver and gallbladder were sampled48 hr later.No significant differences were found between ploidies in bile concentrations of7,8 dihydrodiolbenzo[a]pyrene(7,8D BaP),1-hydroxybenzo[a]pyrene(1-OH BaP) or3-hydroxybenzo[a]pyrene(3-OH BaP).However,concentrations of the biliary FACs did differ between males and females at different dose of injection with generally higher concentrations in females at the low dose of BaP and higher concentrations in males at the higher BaP concentration.Hepatic EROD activity did not exhibit gender-dependent difference,whereas it was significantly higher in triploids than diploids.GST activities were not significantly influenced by any of the tested factors.This work advanced our understanding of the role of ploidy,gender,and dose in biotransformation of pollutants in fish. | Ali Karami Swee J.Teh Mohamad Pauzi Zakaria Simon C.Courtenay | 2015 | Journal of Environmental Sciences2015,27,12: | 0 |