Zobrazeno 1 - 10
of 120
pro vyhledávání: '"Ján, Tomáš"'
Autor:
Ján, Tomáš
This diploma thesis is focused on cost index. Cost index is one of the method, which is used for cost optimalization in airline operation. Cost index compare time-related costs during flight and cost of fuel. Value of cost index influences cruise spe
Externí odkaz:
http://www.nusl.cz/ntk/nusl-142252
Publikováno v:
Potravinarstvo, Vol 11, Iss 1, Pp 106-112 (2017)
Vegetable are widespread throughout the world and is a major part of the human diet. From the perspective of agricultural crops that belong to the group of Beta vulgaris (beetroot, mangold, sugar beets, fodder beet) are first-rate vegetables. Especia
Externí odkaz:
https://doaj.org/article/8831796ecd9048aeb9d63c85ce33a2ea
Autor:
Radovan Stanovič, Július Árvay, Martin Hauptvogl, Ján Tomáš, Anton Kováčik, Zuzana Záhorcová, Marek Slávik
Publikováno v:
Potravinarstvo, Vol 10, Iss 1, Pp 95-99 (2016)
The paper focuses on determining the content of monitored contaminants (Cd, Cu, Hg, Pb and Zn) in 53 samples of raw sheep milk collected in 2013 and 2014 on the sites Poráč and Matejovce nad Hornádom (middle Spiš). The area is characterized by hi
Externí odkaz:
https://doaj.org/article/17d0479e3ab248abac78421eb8c06200
Publikováno v:
Potravinarstvo, Vol 10, Iss 1, Pp 100-106 (2016)
Heavy metals and other toxic elements in the environment, mainly located in soil and groundwater, have a significant effect on plant and its productivity that has a huge attention in recent years. Accumulation of heavy metals in soil cause toxicity t
Externí odkaz:
https://doaj.org/article/756b23b82c29478593302b9e48178316
Publikováno v:
Potravinarstvo, Vol 10, Iss 1, Pp 37-46 (2016)
The aim of the paper is to assess a contamination level of forest substrates and aboveground parts of edible wild mushroom (M. procera (Scop.) Singer, B. recitulatus Schaeff., C. cibarius Fr., S. grevillei (Klotzsch) Singer, A. campestris L., R. xera
Externí odkaz:
https://doaj.org/article/9d1ebac65d7546e6bb6e0aa4cd26a39d
Autor:
Judita Bystrická, Janette Musilová, Ján Tomáš, Petra Kavalcová, Marianna Lenková, Kristína Tóthová
Publikováno v:
Potravinarstvo, Vol 9, Iss 1, Pp 468-473 (2015)
Spinach (Spinacia oleracea L.) is an important source of bioactive compounds. It is commonly consumed fresh or frozen products. Spinach is rich sources of polyphenols, it is a good source of vitamin C and has potential beneficial properties for human
Externí odkaz:
https://doaj.org/article/997064671ce14ba08975e3f57afba54d
Autor:
Petra Kavalcová, Judita Bystrická, Ján Tomáš, Jolana Karovičová, Ján Kovarovič, Marianna Lenková
Publikováno v:
Potravinarstvo, Vol 9, Iss 1, Pp 77-83 (2015)
Red beetroot (Beta vulgaris rubra) is an important raw material of plant origin with proven positive effects on the human body. They can be eaten raw, boiled, steamed and roasted. Red beetrooot is a rich source of minerals substances (manganese, sodi
Externí odkaz:
https://doaj.org/article/6f335585d132480b9df212b6e205f5db
Akademický článek
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Publikováno v:
Potravinarstvo, Vol 8, Iss 1, Pp 284-289 (2014)
Sulphur is one of the most important elements in plants. Sulphur also positive influences on growth functions (nitrogen metabolism, enzyme activity and protein and oil synthesis), yield and quality bulbs of onion. In this experiment was watched the p
Externí odkaz:
https://doaj.org/article/5d79e02f9eba435cb343dbb4ab06ce5a
Publikováno v:
Potravinarstvo, Vol 8, Iss 1, Pp 272-276 (2014)
Onion, leek and garlic as onion family are a great source of freely available health-promoting and chemoprotective compounds (polyphenols, flavonoids, fructooligosaccharides, thiosulfinates and other sulfur compounds, vitamins). Chemoprotective com
Externí odkaz:
https://doaj.org/article/58e3cc3007d143a2b0b913e94da0c281