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Wyświetlanie 1-5 z 5
Tytuł:
Influence of prenatal physical activity on the course of labour and delivery according to the new Polish standard for perinatal care
Autorzy:
Szumilewicz, A.
Wojtyla, A.
Zarebska, A.
Drobnik-Kozakiewicz, I.
Sawczyn, M.
Kwitniewska, A.
Powiązania:
https://bibliotekanauki.pl/articles/50416.pdf
Data publikacji:
2013
Wydawca:
Instytut Medycyny Wsi
Tematy:
pregnancy
physical activity
woman
labour
labor zob.labour
delivery
Polish standard
perinatal care
Opis:
Introduction. Prenatal physical activity has been increasingly recommended in recent years as the fundamental condition of physiological pregnancy and birth by health promoting organizations throughout the world. Objective. To determine the influence of prenatal physical activity on the course of labour and delivery. The practical purpose was to present prenatal physical activity as an effective tool in the implementation of the new Polish standard for perinatal care. Brief description of the state of knowledge. Reviewed publications report either a positive impact or no impact of physical activity on selected parameters of labour and delivery. The most frequently cited benefits of physical exercise during pregnancy include: shorter delivery, less frequent need for anesthesia, reduced risk of operative births, a lower rate of induction of labor, amniotomy, episiotomy and perineum lacerations, and improved neonatal outcome. Conclusions. A review of the literature shows that regular prenatal physical activity can help reduce medical interventions during labour, without having negative consequences for either the mother or the foetus. It should be an important tool to implement the Polish standard for perinatal care. There is a need to promote regular prenatal physical activity among women, medical personnel, and physical education staff. Detailed instructions for designing prenatal exercise programmes should be included in the new guidelines for physical activity during pregnancy, both in Poland and abroad. To support or negate the hypothesis of the positive effects of physical activity on the course of labour and delivery, well-designed research trials should be conducted with the properly structured prenatal exercise programmes in the intervention groups.
Źródło:
Annals of Agricultural and Environmental Medicine; 2013, 20, 2
1232-1966
Pojawia się w:
Annals of Agricultural and Environmental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Potential sources of infection with selected zoonotic agents in the veterinary work environment - pilot studies
Autorzy:
Wójcik-Fatla, A.
Sroka, J.
Zając, V.
Sawczyn-Domańska, A.
Kloc, A.
Zwoliński, J.
Kłapeć, T.
Studzińska, M.B.
Chmura, R.
Dutkiewicz, J.
Powiązania:
https://bibliotekanauki.pl/articles/2085448.pdf
Data publikacji:
2020
Wydawca:
Instytut Medycyny Wsi
Tematy:
environment
Coxiella burnetii
Toxoplasma gondii
veterinarians
Leptospira spp
Cryptosporidium spp
Giardia duodenalis
Opis:
Introduction and Objective. The problem of occupational biohazards is very important, especially in the field of agriculture and in human and veterinary medicine. The aim of the study was to determine the potential sources of infection in veterinary professionals with selected zoonotic agents, including: Toxoplasma gondii, Giardia duodenalis, Leptospira spp., Cryptosporidium spp. and Coxiella burnetii. Materials and Method. A total of 50 air samples from barns, piggeries and veterinary surgeries were examined for the presence of Leptospira spp. and C. burnetii DNA. Serum samples of 86 pigs and 80 cows were tested for the presence of antibodies to Leptospira spp. and to phase I and II C. burnetii antigens. Serum of 70 cats were tested for the presence of antibodies to T. gondii and 65 samples of cat faeces for the presence of T. gondii oocysts. The presence of G. duodenalis and Cryptosporidium spp. were examined in 50 of dog faeces and 50 of bovine faeces samples. Results. DNA of Leptospira spp. was detected in 2 air samples from the piggeries (4%). C. burnetii DNA was not found in any sample. Anti-Leptospira spp. antibodies were detected in 51 (59.3%) of examined pigs. Neither anti-Leptospira spp. nor anti-C. burnetii antibodies were found among samples of bovine serum. Anti-T. gondii antibodies was found in 52 cat serum samples (74.3%). Among samples of cat faeces, no T. gondii oocysts were detected. In one sample of cattle stool (2%), G. duodenalis was detected and in another (2%) – Cryptosporidium spp. G. duodenalis was detected in 7 samples (14%) and Cryptosporidium spp. in 2 samples (2%) of dog faeces. Conclusions. The results of this study demonstrate the potential risk of infection with Leptospira spp. in veterinarians working with pigs. Veterinarians could be also be at risk of infection with T. gondii and G. duodenalis.
Źródło:
Annals of Agricultural and Environmental Medicine; 2020, 27, 1; 146-150
1232-1966
Pojawia się w:
Annals of Agricultural and Environmental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Psychological factors and genetic characteristics of rural cannabis users
Autorzy:
Lachowicz, M.
Chmielowiec, J.
Chmielowiec, K.
Suchanecka, A.
Michałowska-Sawczyn, M.
Mierzecki, A.
Mroczek, B.
Grzywacz, A.
Powiązania:
https://bibliotekanauki.pl/articles/2085700.pdf
Data publikacji:
2020
Wydawca:
Instytut Medycyny Wsi
Tematy:
addiction
polymorphism
personality traits
cannabis
Opis:
Introduction. Marijuana is one of the most widely used psychoactive substance. There is evidence of genetic predisposition for addiction. Objective. The aim of the study is to evaluate personality traits measured by the NEO Five-Factor Inventory and State-Trait Anxiety Inventory, combined with analysis of Tag1B rs1079597 and Tag1D rs1800498 located in the DRD2 gene. Materials and method. The study group consisted of 214 rural cannabinoid users and 301 controls. The same psychometric test and real-time PCR genotyping were performed in both studied groups. Results. The values of Anxiety state, Anxiety trait, NEO FFI: Neuroticism and Openness in the rural cannabis using group were significantly higher than in the control group. On the other hand, lower values were observed among rural people using cannabis compared to the control group for NEO FFI: Extraversion, Agreeability and Conscientiousness. In the Anxiety trait subscale, a 2% association with the polymorphism DRD2 Tag1B rs1079597 was detected in subjects using cannabis. However, for the DRD2 Tag1D rs1800498, there was no effect on the differences in personality traits between rural cannabis users and the control group. Conclusions. The study shows differences in personality traits between the cannabis using group and controls. Interaction between genetic factors and personality traits was also detected. The association showing the combination of psychological characteristics and genetic variants can bring us closer to the overall picture of the issue of marijuana addiction.
Źródło:
Annals of Agricultural and Environmental Medicine; 2020, 27, 2; 260-268
1232-1966
Pojawia się w:
Annals of Agricultural and Environmental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Significant association of DRD2 and ANKK1 genes with rural heroin dependence and relapse in men
Autorzy:
Lachowicz, M.
Chmielowiec, J.
Chmielowiec, K.
Suchanecka, A.
Masiak, J.
Michałowska-Sawczyn, M.
Mroczek, B.
Mierzecki, A.
Ciechanowicz, I.
Gezywacz, A.
Powiązania:
https://bibliotekanauki.pl/articles/2085710.pdf
Data publikacji:
2020
Wydawca:
Instytut Medycyny Wsi
Tematy:
Addiction
heroin
dopamine
haplotypes
Opis:
Introduction. Substance abuse significantly influences human health and may induce problems with social functioning worldwide. Numerous genetic and environmental risk factors, as well as their interactions, accelerate the development of drug addiction. Etiologically, the dopaminergic mesocorticolimbic reward pathways are related to psychoactive substance addiction, and the reward properties of heroin are connected with changes in the mesolimbic dopaminergic system. Objective. The aim of this study is a haplotypic analysis of subjects addicted to polysubstance. However, with the knowledge that this is not a homogenous subgroup, it was decided to separate and analyze homogenous subgroups of subjects in order to find specific haplotypic variants among them. The subjects in the subgroups were addicted to heroin, and subjects with more than two relapses in the past two years. Materials and method. The study group comprised of 301 polysubstance addicted rural male subjects. From this group, 2 homogenous subgroups of subjects were isolated and additionally analyzed: (1) a group of heroin addicted subjects (n=61), and (2) a group of heroin-addicted subjects with at least two relapses in the last two years (n=21). The group consisting of all polysubstance addicted rural subjects and both homogenous subgroups were analyzed against a control group of non-addicted subjects (n=300), matching gender and age. Five polymorphisms in the DRD2/ANKK1 region were analyzed: rs1076560, rs1800498, rs1079597, rs6276 in the DRD2 gene, and rs1800497 in the ANKK1 gene. Results. A statistically significant haplotype association was found in analysis of the heroin addicted subjects, compared to controls, and two possible trends – when comparing the whole group of addicted subjects to controls, and in relapse subgroups, compared to the controls. Conclusion. The results obtained showed that haplotypes indicate a part of the biological component of addiction.
Źródło:
Annals of Agricultural and Environmental Medicine; 2020, 27, 2; 269-273
1232-1966
Pojawia się w:
Annals of Agricultural and Environmental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The use of a geochemical method in the detection of groundwater discharge to floodplain lakes
Zastosowanie metody geochemicznej do identyfikacji zasilania podziemnego starorzeczy
Autorzy:
Glinska-Lewczuk, K.
Burandt, P.
Banaszek, Z.
Chormanski, J.
Slapinska, M.
Timofte, C.
Serwotka, L.
Sawczyn, J.
Jarzab, N.
Powiązania:
https://bibliotekanauki.pl/articles/84954.pdf
Data publikacji:
2013
Wydawca:
Akademia Pomorska w Słupsku
Tematy:
geochemical method
detection
ground water
discharge
flood plain lake
oxbow lake
hydrological connectivity
thermal gradient
aeration
Opis:
Water quality parameters of floodplain lakes may be indicative of the intensity of groundwater recharge. The main assumption made in the study is that the direct influence of groundwater recharge is reflected in the vertical gradient of temperature and aeration along the whole water column. Considering this, we seasonally monitored physical and chemical properties of 22 oxbow lakes in postglacial river valleys (the Słupia, Drwęca and Łyna rivers) in temperate climate zone in the southern watershed of the Baltic Sea (N Poland). The results were compared with groundwater samples from transects of piezometers located near the floodplain lakes. The floodplain water bodies showed variability (both in vertical and spatial dimensions) in temperature, aeration and electrolytic conductivity, affected mainly by different sources of water supply. The temperatures and dissolved oxygen contents declined not only with the increasing depth of water and a distance from the river channel, but also a significant drop in the parameters’ values have been associated with groundwater recharge within the floodplain edge.
Parametry jakości wód w jeziorach rzecznych mogą być traktowane jako indykatory intensywności zasilania podziemnego. Głównym założeniem prowadzonych badań był bezpośredni wpływ zasilania podziemnego na jakość wód starorzeczy zidentyfikowany na podstawie gradientu temperatury i natlenienia wody w przekrojach pionowych i podłużnych zbiorników. Uwzględniając tę hipotezę, monitoringowi poddano właściwości fizyczne i chemiczne wody w 22 starorzeczach północnej Polski (w dolinie rzeki Słupi, Drwęcy i Łyny) położonych w umiarkowanej strefie klimatycznej, w warunkach fizyczno-geograficznych południowego zlewiska Bałtyku. Wyniki uzyskane z monitoringu wód starorzeczy porównano z jakością wód gruntowych badanych w piezometrach położonych w pobliżu jezior rzecznych. Badane zbiorniki charakteryzowały się dużą zmiennością cech fizykochemicznych, głównie natlenienia, przewodności elektrolitycznej wynikającej z różnych źródeł pochodzenia wody. Badania wykazały, że zarówno temperatura, jak i koncentracje tlenu rozpuszczonego zmniejszają się nie tylko wraz ze wzrostem głębokości zbiorników i odległości względem rzeki, ale także znaczący spadek tych wskaźników związany jest z zasilaniem gruntowym u podnóży krawędzi dolin rzecznych.
Źródło:
Baltic Coastal Zone. Journal of Ecology and Protection of the Coastline; 2013, 17
1643-0115
Pojawia się w:
Baltic Coastal Zone. Journal of Ecology and Protection of the Coastline
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-5 z 5

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