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Wyświetlanie 1-8 z 8
Tytuł:
Chemical composition, antimicrobial and cytotoxic activity of essential oils of Algerian Thymus vulgaris L.
Autorzy:
Abdelli, Wafae
Bahri, Fouad
Sysak, Angelika
Szumny, Antoni
Pawlak, Aleksandra
Obmińska-Mrukowicz, Bożena
Powiązania:
https://bibliotekanauki.pl/articles/895715.pdf
Data publikacji:
2019-12-29
Wydawca:
Polskie Towarzystwo Farmaceutyczne
Tematy:
essential oil
GC-MS
antimicrobial activity
cytotoxic activity
GC-FID
Thymus vulgaris L
Opis:
This study analyzed chemical composition of the essential oils (EOs) of Thymus vulgaris L., harvested in two regions of northwest Algeria (Tlemcen and Mostaganem), and evaluated their antimicrobial and cytotoxic activity. Fifty one compounds representing 99.99% and 100% of total thyme oil of Mostaganem (EO.TM) and Tlemcen (EO.TT), respectively were identified by GC-FID and GC-MS. Carvacrol was a dominant compound in both oils (89.15 and 82.42%). The antimicrobial activity, demonstrated by disc diffusion and broth macrodilution methods, showed a strong inhibitory effect of the oils on seven reference strains tested and particularly on Bacillus cereus ATCC 10876 and Candida albicans ATCC 10231. A cytotoxicity assay for two normal and two cancer cell lines indicated the highest sensitivity of canine B-cell lymphoma cell line (CLBL-1) for which IC50 values were 35.39 ± 9.0 (EO.TT) and 84.51± 3.2 (EO.TM). Murine fibroblast cell line (3T3), with IC50 116.97 ± 2.7 for EO.TT and 146.29 ± 0.5 for EO.TM was the most resistant line.
Źródło:
Acta Poloniae Pharmaceutica - Drug Research; 2019, 76, 6; 1051-1059
0001-6837
2353-5288
Pojawia się w:
Acta Poloniae Pharmaceutica - Drug Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Knee joint position sense in physically active patients after ACL reconstruction
Autorzy:
Pawlak, Dawid
Wysota, Aleksandra
Furmanek, Mariusz
Ficek, Krzysztof
Juras, Grzegorz
Powiązania:
https://bibliotekanauki.pl/articles/1054848.pdf
Data publikacji:
2014
Wydawca:
Uniwersytet Szczeciński. Wydawnictwo Naukowe Uniwersytetu Szczecińskiego
Tematy:
anterior cruciate ligament
joint position sense
knee
reconstruction
Opis:
The term “proprioception” is defined as the conduction of sensory information deriving from proprioceptors that have an impact on conscious sensations, posture and trans-segmental sense. An ACL injury may lead to functional knee joint instability. According to research, this may result in impaired movement sensation and joint position. The purpose of this study was to evaluate the joint position sense (JPS) in patients before arthroscopic ACL reconstruction and 5 months after the surgery. The examinations were conducted in a group of twelve specifically selected male patients. The examination procedure consisted of JPS measurement in both lower limbs (the operated and the healthy one) during active extension in a range of angles: 30, 45, 60°. The level of significance was: p < 0.05. The analysis of variance performed for repeated measurements (ANOVA) did not indicate any statistically significant differences of JPS in comparisons made between the operated and the healthy limb. Statistical values for the absolute, relative, and variable errors were p = 0.7684, p = 0.1546, p = 0.5694 respectively. The obtained results do not indicate any limitation of proprioception in patients with ACL injury before the intervention or half a year later.
Źródło:
Central European Journal of Sport Sciences and Medicine; 2014, 7, 3; 65-72
2300-9705
2353-2807
Pojawia się w:
Central European Journal of Sport Sciences and Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Subjective vs objective evaluation of knee stability in patients before and after anterior cruciate ligament reconstruction
Autorzy:
Wysota, Aleksandra
Pawlak, Dawid
Ficek, Krzysztof
Ficek, Joanna
Juras, Grzegorz
Powiązania:
https://bibliotekanauki.pl/articles/1055185.pdf
Data publikacji:
2014
Wydawca:
Uniwersytet Szczeciński. Wydawnictwo Naukowe Uniwersytetu Szczecińskiego
Tematy:
Anterior cruciate ligament (ACL)
IKDC 2000 score
Lysholm score scale
arthrometric measurement
Opis:
Every year, the number of anterior cruciate ligament ruptures increases considerably. The present analysis compares patients’ subjective sensations after the ACL injury to an objective arthrometric examination. The subjective evaluation of the knee-joint condition was performed using the Lysholm score scale and IKDC 2000 scale, whereas the objective evaluation was performed using a GNRB device to obtain an arthrometric measurement. Both measurement methods were performed before ACL reconstruction and after the rehabilitation process of ±11.5 months. The following research was conducted on a group of 8 patients who underwent anterior cruciate ligament reconstruction. Statistical analysis did not reveal any significant differences between the arthrometric examination and the subjective score scales. The test indicated the significant differences between the score scales questionnaires completed before and after the surgery. The conclusions that can be drawn from the present analysis show us the importance of using subjective evaluation devices. Despite the lack of significance in the examination performed with the objective device, the self-evaluation of knee-joint efficiency made by the patient indicated a significant improvement.
Źródło:
Central European Journal of Sport Sciences and Medicine; 2014, 6, 2; 59-66
2300-9705
2353-2807
Pojawia się w:
Central European Journal of Sport Sciences and Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
18-year old patient with extrahepatic biliary duct carcinoid – case report
Autorzy:
Rykała, Cezary
Bartosiewicz, Jacek
Pawlak, Jacek
Nawrocka-Kunecka, Agnieszka
Omulecka, Aleksandra
Powiązania:
https://bibliotekanauki.pl/articles/1395688.pdf
Data publikacji:
2014-01-01
Wydawca:
Index Copernicus International
Tematy:
biliary duct tumors
choledocholithiasis
neuroendocrine tumors
mechanical jaundice
Opis:
Most patients with obstructive jaundice caused by an etiology other than choledocholithiasis are at risk of adenocarcinoma development. Other types of tumors are less common, although more benign. The presented study described management in case of liver hilar tumors with special regards to common hepatic duct carcinoids
Źródło:
Polish Journal of Surgery; 2014, 86, 1; 39-43
0032-373X
2299-2847
Pojawia się w:
Polish Journal of Surgery
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Adsorption of 4-aminopyrimidine at the R-AgLAFE/chlorate(VII) interface. Comparison of the adsorption properties of various water activity as well as different surfactants
Autorzy:
Martyna, Marlena
Pawlak, Alicja
Grochowski, Mariusz
Bazan-Woźniak, Aleksandra
Pietrzak, Robert
Nosal-Wiercińska, Agnieszka
Powiązania:
https://bibliotekanauki.pl/articles/24085664.pdf
Data publikacji:
2023
Wydawca:
Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:
4-aminopyrimidine
SDS
CTAB
R-AgLAFE
specific adsorption
Opis:
The results of 4-aminopyrimidine (4-APM) impact studies on the double layer parameters at the R-AgLAFE/ chlorates(VII) interface in the solutions with different water activity as well as different properties of the mixed adsorption layer of 4-aminopirimidine – sodium 1-decanesulfonate (SDS) and 4- aminopyrimidine - hexadecyltrimethylammonium bromide (CTAB) at the electrode/solution interface are discussed.The differential capacity of the double layer (Cd) at the R-AgLAFE/ basic solution interface was measured using the electrochemical impedance spectroscopy. The zero charge potential (Ez) was determined using a streaming electrode, while the surface tension at the zero charge potential (Yz) was measured using the largest pressure method inside the mercury drop. It was proved that both the 4-aminopirymidine concentration and water activity have an essential effect on the doublelayer parameters on the R-AgLAFE/ chlorates(VII) interface. In the studied systems: 4-APM - SDS and 4-APM - CTAB, 4-aminopyrimidine dominance was observed.
Źródło:
Physicochemical Problems of Mineral Processing; 2023, 59, 4; art. no. 170204
1643-1049
2084-4735
Pojawia się w:
Physicochemical Problems of Mineral Processing
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Social competence of physicians and medical students – a preliminary report
Autorzy:
Mroczek, Bożena
Zarek, Aleksandra
Rudnicki, Jacek
Wolińska, Weronika
Pawlak, Iwona
Dyk, Tadeusz
Kotwas, Artur
Kurpas, Donata
Powiązania:
https://bibliotekanauki.pl/articles/552316.pdf
Data publikacji:
2016
Wydawca:
Stowarzyszenie Przyjaciół Medycyny Rodzinnej i Lekarzy Rodzinnych
Tematy:
physician
general practitioner
medical student
social competence
Social Competencies Questionnaire (SC Q).
Źródło:
Family Medicine & Primary Care Review; 2016, 3; 308-312
1734-3402
Pojawia się w:
Family Medicine & Primary Care Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Longevity of Polish top-class athletes compared to other social elites and well-known people in the years 2001–2021
Autorzy:
Śmigielski, Witold
Małek, Łukasz
Kwaśniewska, Magdalena
Gajda, Robert
Pawlak-Sobczak, Katarzyna
Korczak, Karol
Cicha-Mikołajczyk, Alicja
Piwońska, Aleksandra
Piwoński, Jerzy
Śmigielski, Janusz
Drygas, Wojciech
Powiązania:
https://bibliotekanauki.pl/articles/45907870.pdf
Data publikacji:
2024-09-10
Wydawca:
Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
Tematy:
Polska
lifespan
athletes
longevity
premature mortality
elites
Opis:
Objectives The aim of this work is to initiate or revive a scientific discussion on the impact of professional life on the parameters of human lifespan. Material and Methods Presented analysis is based on 8578 Polish elite or well-known person who died in 2001–2021. Results The results of the conducted analysis indicate that in the case of men the highest values of the median age at death were characteristic of freelancers (median [Me] ± quartile deviation [QD] 85.5±8.5 years), followed by scientists and academic teachers of the biological and medical specialty (Me±QD 84.0±7.5 years) and officers of power structures (Me±QD 83.5±8.5 years). Subsequently, the highest value of the median age at death was recorded for social activists (Me±QD 83.0±9.5 years), clergy (Me±QD 82.0±7.5 years) and scientists and academic teachers of specialties other than biological and medical (Me±QD 82.0±8.0 years). Significantly, at the very end of this list are athletes (Me±QD 77.0±9.0 years). Nevertheless, the results of the analysis confirm that professional athletes are characterized by higher median age at death compared to the general population. Analysis made only within athletes group demonstrated that the parameters of lifespan of athletes of endurance disciplines (Me±QD 78.0±8.0 years) are the most favorable compared to athletes of other disciplines, in particular in compare to team sports athletes (Me±QD 75.0±10.0 years) or combat sports athletes (Me±QD 75.0±7.1 years). Conclusions What is new and innovative in this paper is comparing the lifespan characteristics of athletes in comparison to widely represented group of other professions with higher socio-economic status. Unexpectedly, the lifespan of athletes occurred to be lower than for fast all other analyzed occupational groups, except mainly of entertainment musicians. Finally, the results presented in this paper emphasize the need to analyze the lifespan characteristics of athletes in a broader scope than only in relation to the general population.
Źródło:
International Journal of Occupational Medicine and Environmental Health; 2024, 37, 3; 335-350
1232-1087
1896-494X
Pojawia się w:
International Journal of Occupational Medicine and Environmental Health
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
1000 Liver Transplantations at the Department of General, Transplant and Liver Surgery, Medical University of Warsaw - Analysis of Indications and Results
Autorzy:
Krawczyk, Marek
Grąt, Michał
Barski, Krzysztof
Ligocka, Joanna
Antczak, Arkadiusz
Kornasiewicz, Oskar
Skalski, Michał
Patkowski, Waldemar
Nyckowski, Paweł
Zieniewicz, Krzysztof
Grzelak, Ireneusz
Pawlak, Jacek
Alsharabi, Abdulsalam
Wróblewski, Tadeusz
Paluszkiewicz, Rafał
Najnigier, Bogusław
Dudek, Krzysztof
Remiszewski, Piotr
Smoter, Piotr
Grodzicki, Mariusz
Korba, Michał
Kotulski, Marcin
Cieślak, Bartosz
Kalinowski, Piotr
Gierej, Piotr
Frączek, Mariusz
Rdzanek, Łukasz
Stankiewicz, Rafał
Kobryń, Konrad
Nazarewski, Łukasz
Leonowicz, Dorota
Urban-Lechowicz, Magdalena
Skwarek, Anna
Giercuszkiewicz, Dorota
Paczkowska, Agata
Piwowarska, Jolanta
Gelo, Remigiusz
Andruszkiewicz, Paweł
Brudkowska, Anna
Andrzejewska, Renata
Niewiński, Grzegorz
Kilińska, Beata
Zarzycka, Aleksandra
Nowak, Robert
Kosiński, Cezary
Korta, Teresa
Ołdakowska-Jedynak, Urszula
Sańko-Resmer, Joanna
Foroncewicz, Bartosz
Ziółkowski, Jacek
Mucha, Krzysztof
Senatorski, Grzegorz
Pączek, Leszek
Habior, Andrzej
Lechowicz, Robert
Polański, Sławomir
Leowska, Elżbieta
Pacho, Ryszard
Andrzejewska, Małgorzata
Rowiński, Olgierd
Kozieł, Sławomir
Żurakowski, Jerzy
Ziarkiewicz-Wróblewska, Bogna
Górnicka, Barbara
Hevelke, Piotr
Michałowicz, Bogdan
Karwowski, Andrzej
Szczerbań, Jerzy
Powiązania:
https://bibliotekanauki.pl/articles/1396689.pdf
Data publikacji:
2012-06-01
Wydawca:
Index Copernicus International
Tematy:
liver transplantation
indications
results
mortality
Opis:
The aim of the study was to analyze indications and results of the first one thousand liver transplantations at Chair and Clinic of General, Transplantation and Liver Surgery, Medical University of Warsaw.Material and methods. Data from 1000 transplantations (944 patients) performed at Chair and Clinic of General, Transplantation and Liver Surgery between 1994 and 2011 were analyzed retrospectively. These included 943 first transplantations and 55 retransplantations and 2 re-retransplantations. Frequency of particular indications for first transplantation and retransplantations was established. Perioperative mortality was defined as death within 30 days after the transplantation. Kaplan-Meier survival analysis was used to estimate 5-year patient and graft survival.Results. The most common indications for first transplantation included: liver failure caused by hepatitis C infection (27.8%) and hepatitis B infection (18%) and alcoholic liver disease (17.7%). Early (< 6 months) and late (> 6 months) retransplantations were dominated by hepatic artery thrombosis (54.3%) and recurrence of the underlying disease (45%). Perioperative mortality rate was 8.9% for first transplantations and 34.5% for retransplantations. Five-year patient and graft survival rate was 74.3% and 71%, respectively, after first transplantations and 54.7% and 52.9%, respectively, after retransplantations.Conclusions. Development of liver transplantation program provided more than 1000 transplantations and excellent long-term results. Liver failure caused by hepatitis C and B infections remains the most common cause of liver transplantation and structure of other indications is consistent with European data.
Źródło:
Polish Journal of Surgery; 2012, 84, 6; 304-312
0032-373X
2299-2847
Pojawia się w:
Polish Journal of Surgery
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-8 z 8

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