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Wyświetlanie 1-10 z 10
Tytuł:
Analysis of students’ knowledge about the biological hazards present in the work of cosmetologist
Autorzy:
Niczyporuk, M.
Juśkiewicz, I.
Knaś, M.
Powiązania:
https://bibliotekanauki.pl/articles/1918828.pdf
Data publikacji:
2019-01-07
Wydawca:
Uniwersytet Medyczny w Białymstoku
Tematy:
Cosmetology
biological hazards
students' knowledge
Opis:
Introduction: The cosmetologists' health complications can be inducted by their work conductors. The presence of numerous biological harmful factors in their future workplace requires from graduates the faculty of cosmetology extensive knowledge about health threats and prevention methods. Purpose: The survey aimed to get to know and compare the knowledge of students of the first and third year of Cosmetology at the Lomza State University of Applied Sciences on the biological hazards present in cosmetologist's work. Materials and methods: 50 female students (24 first-year students and 26 third-year students) took part in the survey. Results: In almost all cases, responses from third- year Cosmetology showed a higher level of knowledge of biological infections which may threaten in the beauty parlor for themselves and their clients. Also, in the area of preventing the spread of these infections, they had a higher knowledge than their younger friends. Conclusions: The level of knowledge of third-year students is significantly higher than the knowledge of first-year students in Lomza State University of Applied Sciences. It is satisfactory that first-year students who already started education in this field, they know biological threats.
Źródło:
Progress in Health Sciences; 2018, 8(2); 131-136
2083-1617
Pojawia się w:
Progress in Health Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effect of a high amino acid diet on antioxidant barrier parameters of rat skin.
Autorzy:
Niczyporuk, M.
Knaś, M.
Grądzka, K.
Car, H.
Powiązania:
https://bibliotekanauki.pl/articles/1918838.pdf
Data publikacji:
2019
Wydawca:
Uniwersytet Medyczny w Białymstoku
Tematy:
Whey protein concentrate
oxidative stress
skin
rat
Opis:
Introduction: Oxidative stress is largely responsible for numerous skin complications that occur in the course of various diseases as well as accelerated skin aging. A high amino acid diet, supplemented with whey protein concentrate (WPC), is well-balanced and has well-absorbing proteins, which are an ideal source of essential amino acids. Purpose: To assess what changes will occur in the antioxidant barrier of unharmed skin of rats on a high amino acid diet. Materials and methods: The study was conducted on sexually mature male Wistar rats (160-180g): 1. control (standard feed), 2. high amino acid diet (WPC-80 80% whey protein) administered for 7 days at a dose of 0.3g/kg of body weight, 3. WPC-80 for 7 days at a dose of 0.5g/kg of body weight, 4. WPC-80 for 14 days at a dose of 0.3g/kg of body weight, 5. WPC-80 for 14 days at a dose of 0.5g/kg of body weight. Total antioxidant capacity, total oxidative status and oxidative stress index were determined. Results: Enrichment of a standard diet with WPC-80 did not affect the total oxidative status of undamaged healthy rat skin. This study shows that a diet rich in amino acids in rats caused an increase in total antioxidant capacity, but statistically significant values were obtained after 14 days of administering WPC at a dose of 0.5mg/kg of body weight. Conclusions: Enrichment of a standard diet with WPC-80 strengthens the antioxidant barrier in unwounded healthy rat skin.
Źródło:
Progress in Health Sciences; 2019, 1; 45-50
2083-1617
Pojawia się w:
Progress in Health Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Lipodystrophy as dietary and cosmetic problem
Autorzy:
Niczyporuk, M.
Bacisz, Ł.
Jankowska, B.
Knaś, M.
Powiązania:
https://bibliotekanauki.pl/articles/1918876.pdf
Data publikacji:
2019-08-26
Wydawca:
Uniwersytet Medyczny w Białymstoku
Tematy:
Cellulite
diet
cosmetology
Opis:
Introduction: Lipodystrophy is a skin composition disorder. One of the kinds of lipodystrophy is cellulite. Differences in fat tissue composition between woman and man are the cause that lipodystrophy affects women more often. It affects women of different ages - from maturation to menopause. Is estimated that this problem affects 85% of women above the age of 20. Purpose: To analyse the impact of cosmetic procedures and diets on skin affected by cellulite. Materials and methods: The study was conducted based on a survey using a proprietary questionnaire filled by 57 clients of beauty salon Health and Beauty Center “Anamed”, located in Lomza. The study was conducted between 12.2014 and 01.2015. Results: The diet and treatments performed by the respondents were analyzed and their subjective effectiveness assessed. After analyzing the data, it was observed that one-way actions do not bring the expected results. In order to reduce cellulite, it is necessary to undertake multidirectional activities. Conclusions: Cosmetic treatments minimize cellulite changes and improve the overall condition of the skin. Proper healthy eating habits should be promoted because they help to act in the treatment and more importantly preventive in the formation of cellulite.
Źródło:
Progress in Health Sciences; 2019, 1; 60-64
2083-1617
Pojawia się w:
Progress in Health Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effect of a high amino acid diet on antioxidant barrier parameters of rat skin. Part 2
Autorzy:
Knaś, M.
Niczyporuk, M.
Grądzka, K.
Car, H.
Powiązania:
https://bibliotekanauki.pl/articles/1918834.pdf
Data publikacji:
2019
Wydawca:
Uniwersytet Medyczny w Białymstoku
Tematy:
WPC-80
skin
rat
Opis:
Purpose: The imbalance between the formation of reactive oxygen species and antioxidant capacity of the body is known as oxidative stress. Exposition of the skin to free radicals, the origin of the internal and external causes activation of multiple mechanisms to eliminate them and prevent in this way the development of oxidative stress. The aim of this experiment was examining what changes are taking place in the antioxidant barrier of unwounded healthy skin of rats, who are on a high amino acids diet for 7 and 14 days at administered doses of 0.3 and 0.5 g/kg body weight. Materials and Methods: The study was performed on male Wistar rats divided into 5 groups: 1. control (standard feed), 2. high amino acid diet (WPC-80 80% whey protein) administered for 7 days at a dose of 0.3g/kg of body weight, 3. WPC-80 for 7 days at a dose of 0.5g/kg of body weight, 4. WPC-80 for 14 days at a dose of 0.3g/kg of body weight, 5. WPC-80 for 14 days at a dose of 0.5g/kg of body weight. The concentration of superoxide dismutase 2 and 3, the concentration of catalase specific activity of glutathione peroxidase, the concentration of glutathione and total protein content were determined. Results: The supplementation of the standard diet by the preparation of WPC-80 administered in a dose 0.5 g/kg body weight for 14 days containing methionine and cysteine (essential amino acids involved in the formation of glutathione), significantly increases the concentration of reduced glutathione. Conclusions: Enrichment of a standard diet with WPC-80 caused by the significant increases of non-enzymatic antioxidant.
Źródło:
Progress in Health Sciences; 2019, 1; 70-75
2083-1617
Pojawia się w:
Progress in Health Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The knowledge of beauty salon clients about hallux valgus therapy. Preliminary study
Autorzy:
Niczyporuk, M.
Pupek, P.
Masłowska, J.
Knaś, M.
Powiązania:
https://bibliotekanauki.pl/articles/1918847.pdf
Data publikacji:
2019-08-26
Wydawca:
Uniwersytet Medyczny w Białymstoku
Tematy:
cosmetology
hallux valgus
students' knowledge
Opis:
Introduction: Hallux valgus is a frequent painful deformity of the feet, and occurs most often in women of different ages. People with hallux valgus have, among others, a genetic predisposition, a weaker ligament-and joint structure of the foot, pes planus (flatfoot), rheumatoid arthritis, muscular balance disorders, are obese, and wear improper footwear. Purpose: To assess the knowledge of beauty salon clients on the subject of professional care of hallux valgus. Materials and methods: Research was conducted in a beauty salon in Lomza, Poland using an original questionnaire. The study was approved (No. 4/2013) by the senate of the Ethics Committee of the Lomza State University of Applied Sciences. Results: The conducted research showed that 48% of the surveyed women dealt with hallux valgus using orthopedic insoles, and 26% underwent procedures recommended by a specialist. Respondents knew kinesiotherapy and taping as treatment methods for this ailment. The vast majority of the surveyed women would undergo non-surgical hallux valgus treatment, and only a few would opt for surgery. Conclusions: The knowledge of the studied women about hallux valgus was quite extensive.
Źródło:
Progress in Health Sciences; 2019, 1; 65-69
2083-1617
Pojawia się w:
Progress in Health Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Evaluation of the quality of life of patients with osteoarthritis
Autorzy:
Niczyporuk, M.
Kłossowska, J.
Kleszczewska, E.
Shpakou, A.
Knaś, M.
Powiązania:
https://bibliotekanauki.pl/articles/1918782.pdf
Data publikacji:
2018
Wydawca:
Uniwersytet Medyczny w Białymstoku
Tematy:
uality of life
osteoarthritis
chronic diseas
Opis:
Purpose: The tools for measuring objective quality of life include research regarding the conditions of a successful life and life satisfaction. Osteoarthritis (OA) is characterized by progressive degradation and loss of articular cartilage as well as abnormal bone growth and remodeling, located directly under the cartilage. The aim of this study is to answer the question on which level OA patients perceive their quality of life dependent on health. Material and methods: The Polish version of the HAQ questionnaire, assessing the quality of life over the past week, was used for overall assessment of quality of life. The Polish version of the AIMS-2 questionnaire was used as a specific questionnaire for assessing the health status of patients with osteoarthritis. Surveys were conducted in a group of 240 people. Results: The quality of life dependent on health is significantly reduced in the group of healthy people who take painkillers sporadically because of other reasons and in the OA pateints group compared to the control group, the same as in the OA pateints group compared to the group of healthy people who take painkillers sporadically for other reasons. Conclusions: According to the answers from the questionnaire, patients with OA seek different forms of improving their quality of life. It is important to change their lifestyle (weight reduction, using a bench-mounted bike, walking stick or walking frame), reducing the surface area of the joints, reducing the defective position of the limb axis. Exercises that increase muscle mass and exercises to improve joint mobility should be introduced. It is advisable to refer the OA patient for physical therapy and/or balneotherapy.
Źródło:
Progress in Health Sciences; 2018, 8(2); 1-9
2083-1617
Pojawia się w:
Progress in Health Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Quality of life of osteoarthritis patients in the aspect of analgesic treatment
Autorzy:
Niczyporuk, M.
Kłossowska, J.
Kleszczewska, E.
Shpakou, A.
Knaś, M.
Powiązania:
https://bibliotekanauki.pl/articles/1918857.pdf
Data publikacji:
2019-08-26
Wydawca:
Uniwersytet Medyczny w Białymstoku
Tematy:
Osteoarthritis
analgesics
quality of life
Opis:
Introduction: Osteoarthritis an inflammatory process in the synovial membrane. These changes cause pain and joint deformities. Pharmacists can assess patients’ quality of life, which can be a good criterion for assessing analgesics treatment effectiveness and prevent the growing phenomenon of polypharmacy and self-treatment. Purpose: To answer these questions: 1) Is there a relationship between the quality of life of patients with osteoarthritis taking analgesics and those with osteoarthritis taking analgesics and implemented rehabilitation? 2) Do patients using analgesics practice polypharmacy? 3) Are patients with osteoarthritis the main consumers of painkillers? and 4) Does the use of analgesics affect the health-related quality of life of patients with osteoarthritis? Materials and methods: The study was conducted on 240 people who were divided into three groups: osteoarthritis, reference (generally healthy, occasionally taking analgesics), and control (generally healthy, no intake of analgesics). To assess the rise in analgesics consumption by patients with osteoarthritis and the phenomenon of polypharmacy, an original questionnaire was used. Results: There is a relationship between the quality of life of patients with osteoarthritis taking analgesics. Statistical analysis showed that in the years 2013-2015 the purchase of prescription analgesics and without a prescription systematically, significantly increased. Conclusions: Patients using analgesics unknowingly practice polypharmacy. In Ars Medica Pharmacies, analgesics purchases by patients with osteoarthritis grew significantly in the analyzed period, but they are not the main analgesics consumers. Use of analgesics by patients with osteoarthritis improves their health-related quality of life.
Źródło:
Progress in Health Sciences; 2019, 1; 36-44
2083-1617
Pojawia się w:
Progress in Health Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Activity of alpha-fucosidase and beta-glucuronidase in serum and urine of patients administered parenteral nutrition
Autorzy:
Raczkowska, K.
Szajda, S.D.
Raczkowski, K.
Zasadowska, W.
Chojnowska, S.
Kepka, A.
Zalewska-Szajda, B.
Waszkiewicz, N.
Knas, M.
Snarska, J.
Zwierz, K.
Ladny, J.R.
Powiązania:
https://bibliotekanauki.pl/articles/874170.pdf
Data publikacji:
2013
Wydawca:
Narodowy Instytut Zdrowia Publicznego. Państwowy Zakład Higieny
Tematy:
alpha-fucosidase
beta-glucuronidase
serum
urine
patient
parenteral nutrition
malnutrition
enzyme activity
Opis:
Background. In hospital patients suffering from adverse clinical and biochemical symptoms of malnutrition, it is often necessary to employ parenteral nutrition to avoid the body’s tissue becoming broken down by being metabolised. Thus, the patient’s welfare and survival can be supported throughout any periods of medical crisis. Two of the enzymes responsible for metabolising glycoconjugates are a-fucosidase (FUC) and p-glucuronidase (GLU), present in lysosomes. They release fucose or glucuronic acid from the non-reducing end of oligosaccharide chains. Objective. To determine the effect of parenteral nutrition administered to ill patients, on glycoconjugate metabolism, by measuring serum and urinary activities of FUC and GLU. Material and methods. Blood samples and the daily urine collection were taken from 23 patients’ who had been undergoing parenteral nutrition for either 5 or 10 days, as well as from a baseline sample. Enzyme activities in serum and urine were determined by the method of Zwierz et al. Results. Serum FUC activities were significantly lower after 10 days compared to 5, (p< 0.0172), whereas GLU activities were significantly lower after both 5 and 10 days, (p< 0.0007 and p< 0.0208 respectively), compared to levels before starting parenteral nutrition. GLU activities were however higher after 10 days than those after 5 days, (p< 0.0023). In urine, FUC activities were significantly decreased after 10 days compared to 5 days after starting parenteral nutrition, (p< 0.0245). Urine GLU activities were unaffected by parenteral nutrition nor was any effect seen on FUC or GLU activities when calculated per 1mg creatinine. Conclusions. Serum FUC and GLU activities can be used for assessing the effect of parenteral nutrition on glycoconjugate metabolism. The significant decreases of serum GLU activity observed after 5 and 10 days, may serve to indicate that the components of parental nutrition are appropriate and that the body has become suitably adapted to this form of nutrition.
Wprowadzenie. Kliniczne lub biochemiczne objawy niedoborów pokarmowych stwarzają konieczność wdrożenia żywienia pozajelitowego w celu ograniczenia katabolizmu własnych tkanek i stworzenia warunków umożliwiających choremu przetrwanie krytycznego okresu, a-fukozydaza (FUC) i P-glukuronidaza (GLU) są enzymami lizosomalnymi uczestniczącymi w katabolizmie glikokoniugatów. Odcinają fukozę (FUC) lub kwas glukuronowy (GLU) od nieredukującego końca łańcuchów oligosacharydowych. Cel . Celem badań było zbadanie wpływu żywienia pozajelitowego na katabolizm glikokoniugatów poprzez ocenę aktywności FUC i GLU w surowicy krwi i moczu chorych żywionych pozajelitowo. Materiał i metody. Krew z żyły łokciowej oraz mocz z dobowej zbiórki pobrano od 23 pacjentów żywionych pozajelitowo trzykrotnie: przed rozpoczęciem żywienia pozajelitowego, w piątej oraz dziesiątej dobie alimentacji dożylnej. Aktywność FUC i GLU w surowicy krwi i moczu oznaczano metodą kolorymetryczną Zwierza i wsp. Wyniki. W trakcie żywienia pozajelitowego, stężenie aktywności FUC w surowicy krwi uległo istotnemu obniżeniu w dziesiątej dobie (p<0,0172), w porównaniu do doby piątej, żywienia pozajelitowego. Stężenie aktywności GLU istotne obniżyło się (p<0,0007) w piątej oraz (p<0,0208) dziesiątej dobie, w porównaniu do aktywności przed zastosowaniem żywienia pozajelitowego. Stężenie aktywności GLU istotnie rosło (p<0,0023) w dziesiątej dobie, w porównaniu do piątej doby żywienia pozajelitowego. Stężenie aktywności FUC w moczu uległo istotnemu obniżeniu (p<0,0245) w dziesiątej dobie, w porównaniu do piątej doby żywienia pozajelitowego. Żywienie pozajelitowe nie wpływa istotnie na stężenie aktywności GLU w moczu oraz moczowe aktywności FUC i GLU przeliczane na 1 mg kreatyniny. Wnioski. Stężenia aktywności FUC i GLU w surowicy mogą być użyte do oceny wpływu żywienia pozajelitowego na katabolizm glikokoniugatów. Istotne obniżenie aktywności GLU w surowicy krwi w 5 i 10 dniu pozajelitowego żywienia, może świadczyć o prawidłowym doborze składników i adaptacji organizmu do żywienia pozajelitowego.
Źródło:
Roczniki Państwowego Zakładu Higieny; 2013, 64, 3
0035-7715
Pojawia się w:
Roczniki Państwowego Zakładu Higieny
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Waloryzacja odpadów przemysłowych w aktywatorze elektromagnetycznym – alternatywne paliwa przyszłości
Valorization of the industrial waste in the electromagnetic activator – alternative fuels of the future
Autorzy:
Sławiński, K.
Knaś, K.
Gandor, M.
Nowak, W.
Powiązania:
https://bibliotekanauki.pl/articles/391941.pdf
Data publikacji:
2014
Wydawca:
Sieć Badawcza Łukasiewicz - Instytut Ceramiki i Materiałów Budowlanych
Tematy:
paliwo alternatywne
odpad przemysłowy
tworzywo sztuczne
muł węglowy
brykietowanie
mielenie
aktywator elektromagnetyczny
alternative fuel
industrial waste
plastic
coal slurry
briquetting
grinding
electromagnetic activator
Opis:
W artykule zaprezentowano możliwość zastosowania aktywatora elektromagnetycznego do przygotowania paliw alternatywnych. Autorzy przedstawili koncepcję instalacji do waloryzacji odpadów przemysłowych opartą na technologii aktywatora elektromagnetycznego. Przeprowadzono badania dotyczące wpływu aktywacji elektromagnetycznej na proces brykietowania paliw alternatywnych wytworzonych z mieszanek odpadów przemysłowych. Materiałem wyjściowym do badań była mieszanka powstała na bazie odpadów pochodzących z demontażu aut oraz mułu węglowego. Przygotowaną mieszankę poddano procesowi brykietowania zarówno przed aktywacją elektromagnetyczną, jak i po aktywacji. W wyniku przeprowadzonych badań zaobserwowano znaczną poprawę własności decydujących o możliwościach dalszego wykorzystania badanej mieszanki.
In the following paper a possibility of usage of an electromagnetic activator was discussed for preparation of alternative fuels. The authors have presented a concept of the installation for valorisation of industrial waste based on the electromagnetic activator technology. A study was made on the influence of the electromagnetic activation on the briquetting process of alternative fuels produced from industrial waste. The material used in research was a mixture of industrial waste from cars disassembly and coal slurry. The prepared mixture was subjected to briquetting before and after the electromagnetic activation. The studies revealed a significant improvement in the properties of the material which determine the possibility of further usage of the investigated mixture.
Źródło:
Prace Instytutu Ceramiki i Materiałów Budowlanych; 2014, R. 7, nr 19, 19; 93-101
1899-3230
Pojawia się w:
Prace Instytutu Ceramiki i Materiałów Budowlanych
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Młyn elektromagnetyczny i jego zastosowanie do mielenia i suszenia węgli
Electromagnetic mill and its application for grinding and drying of coal
Autorzy:
Sławiński, K.
Knaś, K.
Gandor, M.
Balt, B.
Nowak, W.
Powiązania:
https://bibliotekanauki.pl/articles/970834.pdf
Data publikacji:
2014
Wydawca:
AXIS MEDIA
Tematy:
młyn elektromagnetyczny
mielenie
suszenie
węgiel
electromagnetic mill
grinding
drying
coal
Opis:
W artykule zaprezentowano innowacyjną technologię domielania węgli wraz z ich podsuszeniem w celu zwiększenia efektywności pracy kotłów energetycznych. Omówiono znaczenie stopnia rozdrobnienia paliwa w zależności od zastosowań oraz wpływ zawartości wilgoci na wartość energetyczną paliwa. Przedstawiono krótkie podsumowanie metod rozdrabniana paliwa oraz porównanie tych metod z mieleniem elektromagnetycznym w urządzeniu zaproponowanym przez autorów.
In the following article an innovative coal grinding technology was presented with simultaneous drying in order to enhance the efficiency of boilers. The significance of the degree of comminution depending on coal dust utilization was discussed and as well as the influence of moisture content on fuels calorific value. A short summary was made on the methods of milling and a comparison between those methods and a technology based on installation proposed by authors.
Źródło:
Piece Przemysłowe & Kotły; 2014, 1-2; 21-25
2082-9833
Pojawia się w:
Piece Przemysłowe & Kotły
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-10 z 10

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