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Wyświetlanie 1-4 z 4
Tytuł:
Platforma e-ZOZ w modelu Application Service Providing jako propozycja rozwiązań w zarządzaniu placówkami lecznictwa otwartego
The e-ZOZ platform in Application Service Providing a model as a proposal of management solutions in ambulatory health care
Autorzy:
Wierzba, W.
Byczynski, E.
Owoc, A.
Bojar, I.
Powiązania:
https://bibliotekanauki.pl/articles/4056.pdf
Data publikacji:
2011
Wydawca:
Instytut Medycyny Wsi
Źródło:
Medycyna Ogólna i Nauki o Zdrowiu; 2011, 17(46), 4
2083-4543
Pojawia się w:
Medycyna Ogólna i Nauki o Zdrowiu
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effects of environmental pollution with aromatic hydrocarbons on endocrine and metabolic functions of the human placenta
Autorzy:
Wierzba, W.
Radowicki, S.
Bojar, I.
Pinkas, J.
Powiązania:
https://bibliotekanauki.pl/articles/2081537.pdf
Data publikacji:
2018
Wydawca:
Instytut Medycyny Wsi
Tematy:
Human placenta
Endocrine and Metabolic functions
Aromatic hydrocarbons
Phenol
1-hydroxypiren
Opis:
Introduction. Phenol and 1-hydroxypyrene are biological markers of exposure to polycyclic aromatic hydrocarbons (PAH) that have certain negative effects on parenchymal organs such as the human placenta. The literature presents only few reports regarding the effects of elevated PAH levels on the functions of the human placenta. Objective. The aim of the work is to assess the effects of elevated PAH levels in excreted urine on the endocrine and metabolic functions of the human placenta obtained from a normal pregnancy. Material and methods. Tissue material from 50 afterbirths from Płock constituted a study group, whereas 50 afterbirths from Kutno constituted a control group. Immunohistochemical reactions with the peroxidase method using LSAB kits (DAKO, Denmark) were performed. The extent and intensity of reactions were analysed. The levels of phenols and 1-hydroxypyrene in the excreted urine of pregnant women (undergoing delivery) were detected using gas chromatography and colorimetry. The statistical analysis used the PQStat v.1.6.2 software; moreover, t-student and chi-square tests were used. Differences were considered to be significant at the significance level of 95% (p<0.05). Results. The levels of phenol and 1-hydroxypyrene in the excreted urine were demonstrated to be statistically significantly higher in patients living in the area of Płock. Statistically lower expression of placental glutathione transferase and lower immunohistochemical demonstration of the placental phosphatase activity were observed in placentas from Płock. It has been demonstrated that the expression of the oestrogen receptor activity and placental gonadotropin is significantly higher in placentas from areas not contaminated with aromatic hydrocarbons (Kutno). Conclusions. The course of pregnancy in the environment with elevated levels of aromatic hydrocarbons leads to impaired placental functioning and reduced endocrine and metabolic activity of the placenta.
Źródło:
Annals of Agricultural and Environmental Medicine; 2018, 25, 1; 157-161
1232-1966
Pojawia się w:
Annals of Agricultural and Environmental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Exposing women to workplace stress factors as a risk factor for developing arterial hypertension
Autorzy:
Bojar, I.
Humeniuk, E.
Owoc, A.
Wierzba, W.
Wojtyla, A.
Powiązania:
https://bibliotekanauki.pl/articles/49653.pdf
Data publikacji:
2011
Wydawca:
Instytut Medycyny Wsi
Źródło:
Annals of Agricultural and Environmental Medicine; 2011, 18, 1
1232-1966
Pojawia się w:
Annals of Agricultural and Environmental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Inappropriate consumption of vitamins and minerals by pregnant women in Poland
Autorzy:
Bojar, I.
Owoc, A.
Humeniuk, E.
Wierzba, W.
Fronczak, A.
Powiązania:
https://bibliotekanauki.pl/articles/49503.pdf
Data publikacji:
2012
Wydawca:
Instytut Medycyny Wsi
Opis:
Introduction: Women’s daily nutrition should include proper amounts of vitamins, ingredients and fluids. The shortage or surplus of any ingredient can negatively affect the health condition of a mother or hera baby Objective: The objective of the study was to assess the quality of the diet of pregnant wome in Poland against the World Health Organization (WHO) and European Union (EU) recommendations concerning requirements for vitamins and minerals. Methodology: 512 pregnant women in their 20th -30th week of pregnancy took part in the research conducted by the means of observation of a 7-day diet. Consumed products were analyzed by the means of DIETETYK software developed by the Polish National Food and Nutrition Institute (NFNI). Obtained micro- values were averaged. The results were compared with the recommendations of the WHO UE and NFN and analyzed statistically (test Chi2). Results: A lower consumption than 400g/day of fruit and vegetables in the diets was found in 4.68% of pregnant women. Mean values for vitamins: D – 2.64 ug/person, B6 – 1.76 mg/person and folic acid – 1603 ug/person, as well as average values for mineral components: calcium 689 mg/person, magnesium 255 mg/person, iron – 10.1 mg/person, zinc – 9.2 mg/person were also lower than daily recommended values. Daily level for sodium, phosphorus and vitamin A were exceeded. Conclusion: Results indicate insufficient knowledge of pregnant women about proper nutrition during pregnancy. Supplementing most vitamins and mineral components, beginning with a first pregnancy trimester, is necessary. Women at childbearing age must be educated about the necessity for proper nutrition during and before a pregnancy.
Źródło:
Annals of Agricultural and Environmental Medicine; 2012, 19, 2
1232-1966
Pojawia się w:
Annals of Agricultural and Environmental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-4 z 4

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