Results 121 to 130 of about 182,597 (222)

Outdoor play in Europe: terminology and state of research, practice, and policy. [PDF]

open access: yesEur J Public Health
Mygind L   +31 more
europepmc   +1 more source

A change of mesospheric ozone content under electron precipitation influence [PDF]

open access: yes
The simulation model of a change of O, O2 and O3 oxygen component content at the heights 50 to 140 km under electron precipitation influence is presented. Parameters of the air mass vertical transfer are introduced into the model.
Skryabin, N. G., Sosin, I. I.
core   +1 more source

ACE and chitotriosidase as possible predictive biomarkers for activity of sarcoidosis in correlation with PET/CT findings. [PDF]

open access: yesJ Med Biochem
Stjepanovic M   +8 more
europepmc   +1 more source

Radioactivity of soil in Croatia II: 137Cs, 40K, and absorbed dose rate. [PDF]

open access: yesArh Hig Rada Toksikol, 2021
Šoštarić M   +14 more
europepmc   +1 more source

Proizvod — Rezultat ekonomske aktivnosti

open access: yesEkonomski Vjesnik, 1989
Rezultati ekonomskih aktivnosti su proizvodi, nusproizvodi , usluge, otpadni materijali. Razlike između njih rezultat su prvenstveno u tržišnim zahtjevima. I tehnološka i marketing istraživanja imaju za cilj da otkriju način pretvaranja otpadnih materijala i nisko-vrijednih u više cijenjene proizvode koji se mogu prodati.
openaire   +3 more sources

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