Results 21 to 30 of about 1,230 (101)

Norway spruce (Picea abies (L.) Karst.) seedlings survival in progeny test “Drinić”

open access: yesGlasnik Šumarskog Fakulteta Univerziteta u Banjoj Luci, 2015
This paper presents the results of survival in progeny tests in the Republic of Srpska (Bosnia and Herzegovina). Four progeny tests of Norway spruce on sites: Drinić, Derventa, Nevesine and Srebrenica were established on the territory of the Republic of
Branislav Cvjetković   +6 more
doaj   +5 more sources

Variability of Norway spruce morphometric characteristics in progeny tests in Bosnia and Herzegovina [PDF]

open access: yesGlasnik Šumarskog Fakulteta: Univerzitet u Beogradu, 2016
The paper presents the results of an analysis of morphometric characteristics of Norway spruce seedlings in the progeny tests in Bosnia and Herzegovina, localities: Drinić and Srebrenica.
Cvjetković Branislav   +4 more
doaj   +1 more source

Uticaj nikla i olova na dužinu korijena klonova vrba (Salix spp.)

open access: yesGlasnik Šumarskog Fakulteta Univerziteta u Banjoj Luci, 2011
Teški metali predstavljaju značajne zagađivače životne sredine. Njihovi toksični efekti ispoljavaju se na različitim funkcionalnim i strukturnim nivoima biljnog organizma.
Zorana Hrkić   +4 more
doaj   +4 more sources

Ispitivanja uticaja srednjeg masenog udela azota u nitrocelulozii veličine čestica modifikatora na brzine sagorevanja dvobaznih raketnih goriva / Investigation of the influence of the mass average ratio of nitrogen in nitrocellulose and the particle size on burning rates of double base propellants [PDF]

open access: yesVojnotehnički Glasnik, 2002
Istraživana je katalitička aktivnost balističkih modifikatora: baznog olovo-stearata, kalcijum-karbonata, kobalt (IH)-oksida i čadi, za različite masene udele azota u nitrocelulozi, kao komponenti dvobaznog raketnog goriva, kao i uticaj veličine čestica ...
Panto Maslak , Lajoš Tot
doaj   +1 more source

Contents of the Biology Course in Extracurricular Activities of Primary and Secondary Schools in Olovo Municipality [PDF]

open access: yesGeografski pregled, 2021
Extracurricular activities of the pupils are particular and specific educational work with students, organized not as a teaching part of school but it is organized on the principles of free choice of the pupils. The aim of the research was to analyze the curricula for primary and secondary schools (for biology as a school subject) and to develop ...
openaire   +1 more source

Microbial ecology and evolution is key to pandemics: using the coronavirus model to mitigate future public health challenges

open access: yesHeliyon, 2022
Pandemics are global challenges that lead to total disruption of human activities. From the inception of human existence, all pandemics have resulted in loss of human lives.
Emmanuel Sunday Okeke   +5 more
doaj   +1 more source

Following the Roman Road on Mountain Konjuh near Kladanj

open access: yesStudia Universitatis Hereditati, 2021
This paper presents research results of a Roman road on Mountain Konjuh (Bosnia and Herzegovina). It documents the remnants of road communications in modern settlements in Konjuh municipality.
Mersiha Imamović
doaj   +1 more source

Cellular and molecular mediators of lymphangiogenesis in inflammatory bowel disease

open access: yesJournal of Translational Medicine, 2021
Background Recent studies reporting the intricate crosstalk between cellular and molecular mediators and the lymphatic endothelium in the development of inflammatory bowel diseases (IBD) suggest altered inflammatory cell drainage and lymphatic ...
Dickson Kofi Wiredu Ocansey   +5 more
doaj   +1 more source

The diagnostic and prognostic potential of gut bacteria in inflammatory bowel disease

open access: yesGut Microbes, 2023
The gut microbiome serves as a signaling hub that integrates environmental inputs with genetic and immune signals to influence the host’s metabolism and immunity.
Dickson Kofi Wiredu Ocansey   +7 more
doaj   +1 more source

Akumulacija olova u drvenastim biljkama NP “Fruška gora”

open access: yesGlasnik Šumarskog Fakulteta Univerziteta u Banjoj Luci, 2007
Olovo je teški metal koji pokazuje izuzetno štetan efekat, kako na biljke tako i na životinje i čoveka, jer ispoljava kumulativan, sporodelujući efekat. Koncentracija olova je ispitivana u biljnom materijalu sakupljenom na sedam odabranih lokaliteta duž
Dragica Stanković   +2 more
doaj   +4 more sources

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