Four major factories (Petroleum Refineries Company, Detergents Plant, Thermal Power Plant, and Gaseous Power Plant) are located to the north of Baiji City. They release pollutants in form of gases, liquids and solids; they find their way to the surrounding environment. To assess the environmental pollution of the area, 18 samples of surface soil distributed around the industrial establishments were collected and analyzed to determine the concentration of polycyclic aromatic hydrocarbons (PAH) components which are often targets in the environmental checking. Identification and quantification of the 16 PAHs components was accomplished using High Performance Liquid Chromatography (HPLC) had a model Shimadzu LC-10 AVP. The total concentrations of 16 PAHs were ranged from (94.9) to (416.3) μg/kg with an average value of (217.5) μg/kg. The most abundant PAHs was Fluorene followed by Acenaphthylene, Naphthalene, Chrysene, Phenanthrene, Benzo(b)fluora-nthene, Fluoranthene, Benzo(a)anthracene, Benzo(a)pyrene, Benzo(g,h,i)perylene, Dibenzo(a,h)anthracene, Indeno(1,2,3-cd) pyrene, Pyrene, Acenaphthene, Anthracene, and Benzo(k)fluoranthene.
Seven possible carcinogenic PAHs (Σ7c-PAHs) accounted 38.9 % to the total PAHs. The petroleum combustion and biomass combustion were the main sources of PAHs in the surface soil. The mean values of cancer risk levels for children via ingestion, dermal contact, and inhalation were (6.02*10-7), (7.51*10-7) and (5.91*10-12) respectively, suggesting no potential health hazards, while these for adults were (1.78*10-6), (3.16*10-6) and (1.40*10-10) respectively, implying potential health risks via ingestion and dermal contact, but not via inhalation exposure. The total value of ILCRing+drm+inh for children and adults via three exposure pathways were (2.43*10-5) and (8.90*10-5) respectively, indicating potential health risks.
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The objective of the present study is to determine the rate of myocardial infarction among sample patients attending in CCU medical ward in AL-Zahra hospital and to identify factors associated with the myocardial infarction (age, gender, residence, occupation and educational level ), Family history (hypertension…..etc. A case control study conducted in Karbala city / AL-Zahra hospital /medical ward /CCU for cardio pulmonary care unit.. Sampling was (non probability convenient ) the study was included 100 cases and 100 controls.. The study was started from 15th July 2015 to the 20th October 2015. Data was collected by questionnaire to obtain
... Show MoreAssessment of annual wind energy potential for three selected sites in Iraq has been analyzed in the present work. The wind velocities data from August 2014 to July 2015 were collected from the website of Weather Underground Organization (WUO) at stations elevation (35m, 32m, and 17m) for Baghdad, Najaf, and Kut Al-Hai respectively. Extrapolation of stations elevation and wind velocities was used to estimate wind velocities at (60m, 90m, and 120m). The objectives are to analyze the wind speed data and assess the wind energy potential for wind energy applications. Computer code for MATLAB software has been developed to solve the mathematical model. The results are presented as a monthly and annual average for wind velocities, standard deviat
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Objective(s): To assess the practices of early childhood’s mothers regarding toilet training and to find out the relationship between mothers’ practices and their socio-demographic characteristics and their children’s demographic characteristics.
Methodology: A descriptive study is conducted at primary health care centers in Al-Rusafa District in Baghdad City for the period of September 19th 2020 to March 16th 2021. Non probability “convenient” sample of (225) early childhood’s mothers is selected. A questionnaire format is designed and composed of two parts: the first part includes mothers’ socio-demographic characteristics and their children and the second part includes structured close-ended questions to assess the p
Objectives: To assess nurses-midwives knowledge and performance regarding immediate newborn care in delivery rooms, and to identify the relationship between nurses-midwives knowledge and performance and their socio-demographic and professional variables regarding immediate newborn care.
Methodology: A descriptive study was conducted from 1st of October, 2019 to 20TH of October, 2020 at three maternity teaching hospitals in Baghdad city/Al-Russafa Health Directorate: Al-Elwiya Maternity Teaching Hospital, Fatema Al- Zahra Maternity and Pediatric Hospital, Al- Za'faraniyah General Hospital. Non-probability (purposive sample) include
... Show MoreThe study area lies in Wasit governorate south west Kut city, where Al Ahdeb oil field is located to the south of Al Ahrar district. The present study deals with assessment of heavy metals pollution in water by collecting eleven water samples (five samples from drainage and six samples from surface water) in 5th of December 2016. The water samples analysis of heavy elements in the study area shown that water is polluted with high concentration of (Pb, Cd) elements, while the concentration of (Cu, Fe, Zn) in water samples are within the permissible limits of both World Health Organization, and Iraqi standards and there are no hazard effects from these elements. The study detected some diseases that inju
... Show MoreBackground: Cardiovascular diseases (CVDs) are responsible for a high proportion of deaths caused by non-communicable diseases (NCDs) worldwide. The incidence of CVDs is largely attributed to several risk factors.
Aim of the study: To estimate the prevalence of common risk factors of cardiovascular diseases among secondary school students in Sulaimani city / Kurdistan-Iraq.
Subjects and Methods: One thousand and two hundred secondary school students between 16-18 years of age from eight secondary schools in the city of Sulaimani were selected to participate in this study. Students were selected randomly. The questionnaire form, which includes information about risk factors
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Despite the multiple sources of polycyclic compounds in the agricultural environment, this study suggests that it is possible to adopt the events of plants and their associated microorganisms in the soil, such as mushrooms and bacteria in the decomposition of these compounds can also use harvested plants such as barley and alfalfa grown for animal feed
The degree of contamination in the sediments of the Euphrates River (Shatt Al-
Hindiya), for the metals As, Cd, Co, Cu, Cr, Mn, Ni, Pb, Sc Se, Sr, V and Zn has
been evaluated using the index of geo-accumulation (I-geo), Enrichment factor (EF),
Contamination factor (CF) and pollution load index (PLI), whereat the I-geo has
been widely utilized as a measure of pollution in freshwater sediment. Enrichment
factor (EF) is one widely used as approach to characterize the degree of
anthropogenic pollution to establish enrichment ratios, while the pollution load
index (PLI) represents the number of times by which the heavy metal concentrations
in the sediment exceeds the background concentration, and gives a summative
i