Pakistan Journal of Analytical & Environmental Chemistry最新文献_第10页

Assessment of K+, Na+and Cl-Content in Rice Tissues and Soil Irrigated With Wastewater 废水灌溉水稻组织和土壤中K+、Na+和cl含量的评价

IF 0.6

Pakistan Journal of Analytical & Environmental Chemistry Pub Date : 2018-06-27 DOI: 10.21743/PJAEC/2018.06.06

M. K. Soothar, S. M. Bhatti, M. Saleem, I. Rajpar, N. Depar, M. Subhopoto

引用次数: 3

Groundwater Quality and Health Risk Assessment in Rural Areas of District Jaffarabad, Baluchistan (Pakistan) 巴基斯坦俾路支省贾法拉巴德县农村地区地下水质量和健康风险评估

IF 0.6

Pakistan Journal of Analytical & Environmental Chemistry Pub Date : 2018-06-27 DOI: 10.21743/PJAEC/2018.06.08

M. Sarfraz, N. Sultana, M. Jamil

{"title":"Groundwater Quality and Health Risk Assessment in Rural Areas of District Jaffarabad, Baluchistan (Pakistan)","authors":"M. Sarfraz, N. Sultana, M. Jamil","doi":"10.21743/PJAEC/2018.06.08","DOIUrl":"https://doi.org/10.21743/PJAEC/2018.06.08","url":null,"abstract":"Water quality has considerable impact on public health especially in areas where access to safe drinking water is very difficult. Keeping in view, drinking water quality in rural areas of district, Jaffarabad was assessed by evaluating 50 groundwater and 25 surface water samples for various physicochemical parameters (color, odour, taste, conductivity, pH, turbidity, alkalinity, hardness and TDS), metallic elements (Na, K, Ca, Mg, Fe and As) and microbiological organisms (total coliform and faecal coliform) employing standard methods. Analysis data revealed high level of microbial contamination as 62 and 84% water samples contained total coliform and 58 and 80% samples were having faecal coliform in groundwater and surface water samples, respectively. On the other hand 12, 36, 44, 14, 50 & 32% and 84, 32, 32, 20, 44 & 60% water samples were having higher turbidity, hardness, TDS, Cl-, SO4-2 and Fe in ground and surface water samples respectively. Health risk assessment data due to high content of Fe and As showed that mean chronic daily intake (CDI) and health risk index (HRI) for As was higher than Fe in both surface and groundwater samples, whereas calculated HRI for all water samples is less than 1. Other than this, CDI and HRI values for Fe in surface water samples are higher than groundwater samples.","PeriodicalId":19846,"journal":{"name":"Pakistan Journal of Analytical & Environmental Chemistry","volume":" ","pages":""},"PeriodicalIF":0.6,"publicationDate":"2018-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43903175","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 5

Determination of Acrylamide in Branded and Non-branded Potato Chips by using High Performance Liquid Chromatography 高效液相色谱法测定品牌薯片和非品牌薯片中丙烯酰胺的含量

IF 0.6

Pakistan Journal of Analytical & Environmental Chemistry Pub Date : 2018-06-27 DOI: 10.21743/PJAEC/2018.06.10

N. Zahra, Q. Syed, I. Kalim, Z. Khurshid, I. Ahmad, M. Saeed

{"title":"Determination of Acrylamide in Branded and Non-branded Potato Chips by using High Performance Liquid Chromatography","authors":"N. Zahra, Q. Syed, I. Kalim, Z. Khurshid, I. Ahmad, M. Saeed","doi":"10.21743/PJAEC/2018.06.10","DOIUrl":"https://doi.org/10.21743/PJAEC/2018.06.10","url":null,"abstract":"Acrylamide, a starchy food process contaminant is carcinogenic, neurotoxic and genotoxic substance. It is formed at temperatures of 100°C- 220°C. The chips are very popular food items especially among children. Deep Frying of chips may cause production of acrylamide. The presence of acrylamide in chips may result in severe health issues in consumers especially in children. By keeping this aspect in view, the present study was conducted to determine acrylamide in different potato chips of branded and non-branded quality. The highest amount of acrylamide was determined in chips sample K obtained from local store (nonbranded) in Lahore i.e. 2649.80 µg/kg and the lowest concentration of acrylamide was detected in sample taken from local vendor i.e. 390.25 µg/kg. The astounding results were obtained as branded chips have considerable amount of acrylamide. Formation of acrylamide in fried chips is matter of concern as potato chips are widely consumed in Pakistan especially by children. It is dire need to have awareness of this probable carcinogen as consumers and industries still have no knowledge about this chemical’s carcinogenity. Therefore, without delay work should be started to mitigate the acrylamide levels in food commodities during processing","PeriodicalId":19846,"journal":{"name":"Pakistan Journal of Analytical & Environmental Chemistry","volume":" ","pages":""},"PeriodicalIF":0.6,"publicationDate":"2018-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49488407","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Blood Chemistry (Hematology)of Transfusion Dependent Beta Thalassemia Patients at Hyderabad and Adjoining Areas 海得拉巴及邻近地区输血依赖β地中海贫血患者的血液化学(血液学)

IF 0.6

Pakistan Journal of Analytical & Environmental Chemistry Pub Date : 2018-06-27 DOI: 10.21743/PJAEC/2018.06.09

D. Solangi, N. Channa, N. Memon, A. Awan, Nadir Ali Shah, A. Ansari, J. K. Turk

{"title":"Blood Chemistry (Hematology)of Transfusion Dependent Beta Thalassemia Patients at Hyderabad and Adjoining Areas","authors":"D. Solangi, N. Channa, N. Memon, A. Awan, Nadir Ali Shah, A. Ansari, J. K. Turk","doi":"10.21743/PJAEC/2018.06.09","DOIUrl":"https://doi.org/10.21743/PJAEC/2018.06.09","url":null,"abstract":"Present study was carried out to analyze quantitatively the blood parameters of Transfusion Dependent Thalassemia (TDT) patients. A total number of seventy one (n=71) TDT patients aged 04 to 26 years were selected from Fatimid foundation center, Hyderabad from June 2015 to May 2016 and eighty four (n=84) control subjects (age, gender and locality matched persons with negative personal and family history of thalassemia) were included in this study. Blood sample of 5mL was collected from each participant to analyze white blood cells (WBC); total leukocytes counts (TLC); red blood cells (RBC); mean corpuscular value (MCV); mean corpuscular hemoglobin (MCH); mean corpuscular hemoglobin concentration (MCHC); hemoglobin (HB) and hematocrit (HCT). All the patients and control subjects were interviewed through a standard questionnaire specially developed to study their life style and dietary habits. The collected data from TDT patients and control subjects was statistically analyzed by using p<0.05 as statistically significant variation between two groups. Results revealed significantly decreased levels of HCT, MCV, MCH and platelets in TDT patients as compared to control subjects. All TDT patients were frequentlyundergoing blood transfusion within the age groups.","PeriodicalId":19846,"journal":{"name":"Pakistan Journal of Analytical & Environmental Chemistry","volume":" ","pages":""},"PeriodicalIF":0.6,"publicationDate":"2018-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42104040","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Distribution of Polycyclic Aromatic Hydrocarbons (PAHs) in Soil Samples from Regions Around Loda-Irele Bitumen Field, Nigeria 尼日利亚Loda Irele沥青场周围地区土壤样品中多环芳烃的分布

IF 0.6

Pakistan Journal of Analytical & Environmental Chemistry Pub Date : 2018-06-27 DOI: 10.21743/PJAEC/2018.06.07

A. Itodo, R. Sha’Ato, M. I. Arowojolu

引用次数: 6

Photocatalytic Conversion of CO2Using ZnOSemiconductor by Hydrothermal Method 水热法zno半导体光催化转化co2

IF 0.6

Pakistan Journal of Analytical & Environmental Chemistry Pub Date : 2018-06-27 DOI: 10.21743/PJAEC/2018.06.01

K. Adegoke, M. Iqbal, H. Louis, S. Jan, A. Mateen, O. S. Bello

引用次数: 8