Wyniki wyszukiwania - Biblioteka Nauki

1

The physical activity level declared by students from Belarus

100%

Baj-Korpak J. , Shpakou A. , Szepeluk A.

Health Problems of Civilization

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2021

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tom 15

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nr 2

EN

Background. Numerous connections of physical activity with biological indicators and various diseases justify its place in the multifaceted theory of health, thus making it a health measure. The aim of the study was to learn about the physical activity declared by students at Belarusian universities – to determine its level and dominant areas. Material and methods. 739 people studying in Brest, Minsk, and Grodno (Belarus) were surveyed with the long version of the International Physical Activity Questionnaire (IPAQ). Results. The total physical activity of the surveyed students amounted to 4840.5 metabolic equivalent of task (MET) min/week (median), which proves their significant involvement in the broadly understood physical culture. The dominant area of their physical activity proved to be work-related effort (median=1700.6 MET-min/week), while the lowest activity of the respondents was related to sport and recreation. The surveyed men showed higher MET-min/week rates in total physical activity and its components compared with women except for housework. In each of the analyzed variables (gender, Body Mass Index (BMI), selfassessment of physical fitness, and declared amount of spare time), there were statistically significant differences in the physical activity level of the surveyed students. Conclusions. The surveyed men proved to be more active than women in all domains of physical activity except for housework. Respondents with a BMI indicating overweight were more active than those with a normal BMI or those who were underweight. High self-esteem and declaration of lacking spare time are associated with high values of the MET-min/week index.

PL

Wprowadzenie. Liczne powiązania aktywności fizycznej ze wskaźnikami biologicznymi i różnymi jednostkami chorobowymi uzasadniają jej miejsce w wieloaspektowej teorii zdrowia, tym samym czynią ją swego rodzaju miernikiem zdrowia. Celem prezentowanej pracy było poznanie deklarowanej przez studentów białoruskich uczelni aktywności fizycznej – określenie jej poziomu oraz wskazanie dominujących obszarów. Materiał i metody. Sondażem diagnostycznym z wykorzystaniem długiej wersji Międzynarodowego Kwestionariusza Aktywności Fizycznej (IPAQ) objęto 739 osób studiujących w Brześciu, Mińsku i Grodnie (Białoruś). Wyniki. Wielkość deklarowanej całkowitej aktywności fizycznej badanych studentów wy- niosła 4840,5 MET-min./tydzień (mediana), co świadczy o ich znacznym zaangażowaniu w szeroko pojętą kulturę fizyczną. Dominującym obszarem aktywności fizycznej okazały się wysiłki związane z pracą (mediana=1700,6 MET-min./tydzień), najniższą aktywność ankietowanych odnotowano w obrębie wysiłków o związanych ze sportem i rekreacją. Badani mężczyźni w porównaniu do badanych kobiet prezentowali wyższe wskaźniki MET-min./ tydzień w obszarze całkowitej aktywności fizycznej i jej składowych, z wyjątkiem wysiłków związanych z pracami domowymi. W każdej z analizowanych zmiennych (płeć, BMI, samoocena sprawności fizycznej, deklarowana ilość wolnego czasu) wystąpiło istotne statystycznie zróżnicowanie poziomu aktywności fizycznej badanych studentów. Wnioski. Badani mężczyźni okazali się być aktywniejsi od kobiet we wszystkich domenach aktywności fizycznej oprócz prac domowych. Ankietowani z BMI wskazującym na nadwagę byli bardziej aktywni niż osoby z BMI w normie lub osoby z niedowagą. Wysoka samoocena i deklaracja nieposiadania wolnego czasu przez badaną młodzież wiąże się z wysokimi wartościami wskaźnika MET-min./tydzień.

2

Analysis of water resources in Belarus in view of climate changes

88%

Kirvel I. I. , Volchak A. A. , Parfomuk S. I. , Kirvel P. I. , Machambietova R.

Baltic Coastal Zone. Journal of Ecology and Protection of the Coastline

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2018

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tom 22

EN

The surface water resources of Belarus for the period 1956-2015 were specified. The redistribution of water resources in the basins of the main rivers and administrative regions was investigated. The refined map of the Belarusian river runoff has been built. Runoff forecasts for 11 rivers in the Neman River basin for two scenarios of A1B and B1 climate change were done. The results of forecasting indicate the increasing of runoff from 5.2% to 20.8%.

PL

Określono zasoby wód powierzchniowych Białorusi na okres 1956-2015. Przeanalizowano redystrybucję zasobów wodnych w dorzeczach głównych rzek i regionów administracyjnych. Zrobiona została mapa spływu rzek Białorusi. Wygenerowano prognozy spływu 11 rzek w dorzeczu Niemna dla dwóch scenariuszy zmian klimatu A1B i B1. Wyniki prognoz wskazują na zwiększenie odpływu z 5,2% do 20,8%.

3

Present climate change in Belarus

88%

Loginov V.

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tom 68

4

Haploporus tuberculosus, a new polypore genus and species in Belarus, with a new combination in Haploporus

88%

Piatek M.

Polish Botanical Journal

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2003

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tom 48

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nr 1

5

Ground beetle communities found in the suburbs of oil wells of oil fields in Khoiniki district (Republic of Belarus)

75%

Halinouski M. , Potapov D. , Averin V. , Demidenko O.

Baltic Coastal Zone. Journal of Ecology and Protection of the Coastline

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2021

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tom 25

6

Syntomus pallipes (Dejean, 1825) (Coleoptera: Carabidae) - ground beetle new to Belarus

75%

Aleksandrowicz O. , Ostrovsky A.

Acta Biologica

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2017

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tom 24

7

Features of the first alcohol test - subsequent attitude of 6th year students at the State Medical University in Grodno, Belarus

75%

Savosh I. , Tishchenko E. , Naumov I. , Zarzeczny J. , Cwikla S.

Journal of Pre-Clinical and Clinical Research

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2014

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tom 08

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nr 1

8

Modeling of the trajectory of the level fluctuations in Lake Naroch

75%

Kirvel I. , Volchak A. , Parfomuk S.

Quaestiones Geographicae

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2016

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tom 35

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nr 1

EN

As a result of the conducted investigations of the level fluctuations in Lake Naroch the initial data are divided into 3 components: a polynomial regression that makes it possible to find out an independent on time Law of trajectory, a periodic component of sinusoidal type and a residual sequence of independent random quantities. Modeling of the trajectory fluctuations is based on the deterministic part, consisting of the regression of the 8th order and periodic component, and also the random part, consisting of independent equally distributed quantities. Using this model it can be modeled the trajectory of the level fluctuations in Lake Naroch. The modeled trajectory by 200 years long demonstrated the probability of exceeding of maximum annual level, equal 1 per cent.

9

The first records of Chrysopa walkeri (McLachlan, 1893) and Euroleon nostras (Geoffroy in Fourcroy, 1785) (Insecta: Neuroptera) from Belarus

75%

Ostrovsky A.

Acta Biologica

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2021

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tom 28

10

Unemployment and its problems in the Grodno Region

75%

Tachytskaya K.

Zeszyty Naukowe Szkoły Głównej Gospodarstwa Wiejskiego w Warszawie. Problemy Rolnictwa Światowego

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2007

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tom 01(16)

EN

Article is devoted to studying of unemployment as a negative social and economic phenomenon in the life of a society. As the growth of the given parameter conducts to the shortage of produce. The structure of the unemployed according to the sex both in Grodno region, and across Belarus specifies prevalence of ‘female’ unemployment. A problem there is employment of youth. The disturbing tendency is traced at studying the structure of the age of the unemployed: the greatest share of the unemployed falls at the most productive age of 20-29 and 30-49 years. In the small regional centers the rate of unemployment is higher than in the large cities. This is connected with an absence of workplaces, backwardness of the real sector of economy, a weak level of development of social services. Therefore the state policy of employment aspires to provide equal opportunities to all physically fit citizens of Belarus, gives social guarantees and indemnifications to the unemployed, etc.

11

Tetralonia salicariae (Lepeletier, 1841) (Hymenoptera, Apoidea: Apidae) - a new bee species for the fauna of Belarus

75%

Khvir D.

Baltic Coastal Zone. Journal of Ecology and Protection of the Coastline

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2020

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tom 24

12

Planowana wielkosc pozyskiwania drewna na Bialorusi w 2006 r.

75%

W O.

Biuletyn Informacyjny Ośrodka Badawczo-Rozwojowego Przemysłu Płyt Drewnopochodnych w Czarnej Wodzie

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2006

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tom 46

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nr 1-2

85

13

Environmental flow assessment for the Yaselda River in its Selets reservoir section

75%

Volchek A. , Kirvel I. , Sheshko A.

International Journal of Ecohydrology and Hydrobiology

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2019

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tom 19

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nr 1

14

Revision of the genus Cetrelia (Lecanorales, Ascomycota) in the Bialowieza Forest (Belarussian part)

75%

Golubkov V. , Matwiejuk A. , Bely P. , Tsurykau A.

Steciana

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2015

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tom 19

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nr 3

EN

In the territory of NP the Białowieża Forest no special research on specific structure of lichens of the Cetrelia has been carried out, and there are only single instructions in publications (Golubkov 1986, 1987 and others) whose definitions are based on morphological characteristics and results of colour chemical reactions which are not always reliable. Three taxa of Cetrelia (C. cetrarioides, C. monachorum, C. olivetorum) have been identified in a study of the genus in Belarussian part of the Białowieża Forest. Cetrelia monachorum is the commonest member of the genus in the Białowieża Forest (46 records), whereas C. olivetorum is known from 35 localities. Cetrelia cetrarioides appears to be the rarest species of the genus in the Białowieża Forest (2 records). The distribution and status of three species in the Białowieża Forest are reviewed, distribution maps are provided, and the merits of the segregates for conservation measures are discussed.

15

Unemployment and its problems in the Grodno Region

75%

Tachytskaya K.

Problemy Rolnictwa Światowego

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2007

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tom 01(16)

EN

Article is devoted to studying of unemployment as a negative social and economic phenomenon in the life of a society. As the growth of the given parameter conducts to the shortage of produce. The structure of the unemployed according to the sex both in Grodno region, and across Belarus specifies prevalence of ‘female’ unemployment. A problem there is employment of youth. The disturbing tendency is traced at studying the structure of the age of the unemployed: the greatest share of the unemployed falls at the most productive age of 20-29 and 30-49 years. In the small regional centers the rate of unemployment is higher than in the large cities. This is connected with an absence of workplaces, backwardness of the real sector of economy, a weak level of development of social services. Therefore the state policy of employment aspires to provide equal opportunities to all physically fit citizens of Belarus, gives social guarantees and indemnifications to the unemployed, etc.

16

Onion production and research in Belarus

75%

Autko A. A. , Kupreenko N. P.

Nowości Warzywnicze

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2004

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tom 38

17

Some ecological peculiarities of the diamond back moth [Plutella maculipennis Curt.] population development

75%

Sidlyarevich V. , Lameko V.

Vegetable Crops Research Bulletin

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2000

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tom 52

18

Spruce stands dry-up in Belarus

75%

Fedorov N. , Sarnatski V.

Phytopathologia Polonica

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1996

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tom 12

19

Buprestidae [Coleoptera] of the Bialowieza Primeval Forest

75%

Gutowski J. M. , Lugowoj J.

Polskie Pismo Entomologiczne

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2000

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tom 69

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nr 3

20

Impact of habitat succession in avian populations in the area abandoned after Chernobyl's accident

75%

Nikiforov M. E.

The Ring

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1993

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tom 15

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nr 1-2