Wyniki wyszukiwania

1

Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik

Physical activity of the Biala Podlaska Prison staff and its conditioning factors

100%

Wojciechowski L., Bergier M.

Health Problems of Civilization

|

2016

|

tom 10

|

nr 3

Background. Physical activity of the prison staff is an important condition of their proper functioning. Material and methods. The research was conducted in April 2015 among 100 of 119 prison staff members from the Biała Podlaska Prison. A diagnostic survey method with the use of the International Physical Activity Questionnaire (IPAQ) extended with questions about the free time and self-evaluation of the physical fitness has been used. Results. A satisfactory level of physical activity among the researched staff members was noted. A factor which visibly diversified higher physical activity level was the higher index of self-evaluation of the physical fitness. The amount of leisure time, age, education, or the BMI indicator were not noted to have any influence on this dependency. Conclusions. It should be assumed that the main factor conditioning physical activity of prison staff is their awareness of the role of physical activity as a means to keep a good health.

2

Population structure, morphometry and individual condition of the non-native crab Rhithropanopeus harrisii (Gould, 1841), a recent coloniser of the Gulf of Gdansk (Southern Baltic Sea)

63%

Hegele-Drywa J., Normant M., Szwarc B., Podluska A.

Oceanologia

|

2014

|

tom 56

|

nr 4

3

Baltic herring prey selectively on older copepodites of Eurytemora affinis and Limnocalanus macrurus in the Gulf of Riga

63%

Livdane L., Putnis I., Rubene G., Elferts D., Ikauniece A.

Oceanologia

|

2016

|

tom 58

|

nr 1

4

Assessment of mercury in muscles, liver and gills of marine and freshwater fish

51%

Luczynska J., Luczynski M. J., Paszczyk B.

Journal of Elementology

|

2016

|

tom 21

|

nr 1

In this study, the total mercury concentration was determined in the muscles, liver and gills of six fish species (rainbow trout Oncorhynchus mykiss Walb., carp Cyprinus carpio L., bream Abramis brama L., perch Perca fluviatilis L., ide Leuciscus idus L. and flounder Platichthys flesus L.). The fish were acquired from October to November 2012. Mercury was analyzed by atomic absorption spectrometry using thermal decomposition, compounds of mercury and amalgamation. The mercury content in fish organs reached 0.006-0.168 (in mg kgˉ¹ wet weight) in muscles, 0.001-0.027 in gills and 0.003-0.045 in the liver. The muscles of perch and ide had significantly more Hg compared to the other fish’s muscles (P≤0.05). The liver and gills of perch, ide and flounder contained more Hg than the same tissues of the other fish (P≤0.05). Generally, the highest Hg content was determined in muscles (except rainbow trout) (P≤0.05), whereas the lowest Hg content was found in gills (except perch) (P≤0.05). The content of Hg in gills of perch did not differ from the one in the liver (P>0.05). There was a positive correlation between the weight or length of a fish and the Hg concentration in its tissues, except for the length and Hg in the gills of carp. However, a statistically significant positive correlation between the body weight and the Hg levels in fish appeared only in the case of the organs of ide (P≤0.004) and muscles of carp (P≤0.038). The correlation between the factor condition and the content of Hg, albeit positive (0.106 < r < 0.811) except for the organs of flounder, was not statistically significant (P>0.05).

5

Comparative study of biometric characters of the 'golden' cod and a sample of cod of typical pigmentation [Gadus morhua morhua L.] captured in the Svalbard Bank

51%

Wiecaszek B., Antoszek J., Antoszek A.

Electronic Journal of Polish Agricultural Universities. Series Fisheries

|

2009

|

tom 12

|

nr 2

6

Biometrics of the freshwater clam Galatea paradoxa [Born 1778] [Bivalvia, Donacidae] along a substratum type continuum in the Cross River [Nigeria]

51%

King R. P.

Acta Hydrobiologica

|

1998

|

tom 40

|

nr 1

7

The total body condition factor of Southern Baltic stocks of herring Clupea harengus membras [L.] infected and non-infected with anisakid larvae

51%

Podolska M., Wyszynski M., Szopinska E., Rokicki J.

Oceanological Studies

|

1997

|

tom 26

|

nr 1

Ograniczanie wyników

Physical activity of the Biala Podlaska Prison staff and its conditioning factors

Population structure, morphometry and individual condition of the non-native crab Rhithropanopeus harrisii (Gould, 1841), a recent coloniser of the Gulf of Gdansk (Southern Baltic Sea)

Baltic herring prey selectively on older copepodites of Eurytemora affinis and Limnocalanus macrurus in the Gulf of Riga

Assessment of mercury in muscles, liver and gills of marine and freshwater fish

Comparative study of biometric characters of the 'golden' cod and a sample of cod of typical pigmentation [Gadus morhua morhua L.] captured in the Svalbard Bank

Biometrics of the freshwater clam Galatea paradoxa [Born 1778] [Bivalvia, Donacidae] along a substratum type continuum in the Cross River [Nigeria]

The total body condition factor of Southern Baltic stocks of herring Clupea harengus membras [L.] infected and non-infected with anisakid larvae