Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Jan Krupa"'
Autor:
Agnieszka Momora, Jan Krupa
Publikováno v:
Pediatria i Medycyna Rodzinna, Vol 15, Iss 2, Pp 164-170 (2019)
Introduction: Pregnant women should take special care to maintain proper nutrition. During pregnancy, there is an increased need for energy and various nutrients. Diet exerts a fundamental influence on foetal development and the child’s extrauterin
Externí odkaz:
https://doaj.org/article/46d456bdef504947ac4cd1f1c2baf47b
Publikováno v:
Economics & Sociology, Vol 13, Iss 2 (2020)
Externí odkaz:
https://doaj.org/article/2ca519226cf14f798d0e6bb623077565
Autor:
Jan Krupa
Publikováno v:
Acta Societatis Botanicorum Poloniae, Vol 47, Iss 4, Pp 391-402 (2015)
On the basis of measurements of the rate of gas exchange in the leaves of mosses the value of the compensation and of the light saturation of photosynthesis points was determined. These points differentiate mosses into photo- and sciophilous ones.Mos
Externí odkaz:
https://doaj.org/article/8bfbf0a26aa6424da055763c97f32dc7
Autor:
Izabela Cichocka, Jan Krupa
Publikováno v:
Ekonomiczne Problemy Turystyki, Vol 38 (2017)
Tourist attractiveness of a given region is examined in terms of quantity, quality and diversity of offered goods and services. It has a significant influence on the intensity of tourist traffic thereby determining tourists’ choices. The main aim o
Externí odkaz:
https://doaj.org/article/5a61666f483d48c6ae617e5dbdd43052
Autor:
Jan Krupa
Publikováno v:
Acta Societatis Botanicorum Poloniae, Vol 53, Iss 1, Pp 43-51 (2014)
The photosynthetic activity of the leaf area unit increases depending on the degree of differentiation of the anatomical structure of the leaves of six chosen moss species. There is a correlation between the leaf area and the degree of differentiatio
Externí odkaz:
https://doaj.org/article/16c8ca9b8269489a8093f9b11d43c0c4
Publikováno v:
Journal of Agribusiness and Rural Development, Vol 3, Iss 41, p 273–281 (2016)
Consumers are increasingly more interested in the issues associated with high-quality food (organic food); consequently, the number of organic farms and commercial establishments which off er organic products with quality certifi cates is growing. Po
Externí odkaz:
https://doaj.org/article/6b867152c66d4e87b98101ffdbdf38ba
Publikováno v:
Journal of Civil Engineering, Environment and Architecture
Badania miały na celu analizę opinii respondentów w zakresie gospodarki energetycznej, jej oddziaływania na środowisko oraz znaczenia różnych źródeł energii. Materiał badawczy stanowiło 1036 kwestionariuszy ankiet, wypełnionych w okresie
Externí odkaz:
https://doaj.org/article/cf2249750e8f461fa798f0618a8d93f5
Publikováno v:
Journal of Civil Engineering, Environment and Architecture
Celem badań była ocena prezentowanych przez respondentów opinii w zakresie szeroko rozumianej gospodarki energetycznej, z uwzględnieniem jej oddziaływania na środowisko oraz znaczenia różnych nośników energii. Analizę oparto na 1036 kwesti
Externí odkaz:
https://doaj.org/article/802b4f09b922454fb5f1b47754539bdd
Publikováno v:
Economics & Sociology, Vol 13, Iss 2 (2020)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::453797865750c00ef4be4bf23cf23bdf
https://doi.org/10.14254/2071-789x.2020/13-2/20
https://doi.org/10.14254/2071-789x.2020/13-2/20
Autor:
Włodzimierz Wojas, Jan Krupa
Publikováno v:
Computational Science – ICCS 2022 ISBN: 9783031087592
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37b7668e0f0753d509970a28ca601be5
https://doi.org/10.1007/978-3-031-08760-8_59
https://doi.org/10.1007/978-3-031-08760-8_59
