Results 31 to 40 of about 62,688 (271)

Scientific opinion on the exposure of children and adolescents in the Republic of Croatia to acrylamide from food

open access: yesFood Risk Assess Europe, Volume 4, Issue 1, January 2026.
Summary Acrylamide is a natural by‐product of the reaction that occurs during the baking or frying food at temperatures above 120°C in industry and in households. The main mechanism of acrylamide formation in food is the Maillard reaction, in which the free amino acid asparagine, which is found in many types of cereals and potatoes, reacts with ...
Danijela Stražanac   +6 more
wiley   +1 more source

Aspects Regarding Optimization in Economy Informatics [PDF]

open access: yesTheoretical and Applied Economics, 2006
The paper describes the main characteristics of the software optimization process. The quality characteristics of software applications are presented.
Catalin Boja
doaj   +1 more source

Effectiveness of herbivore exclusion fences for plant conservation depends on management strategy and landscape context

open access: yesConservation Science and Practice, Volume 7, Issue 12, December 2025.
Fences are widely used to restrict or reduce grazing pressure on endangered plant species or communities, and to ultimately ensure their viability. Here, we evaluate what factors determine their effectiveness at a regional scale by assessing ungulate detection (presence/absence) within exclosures and discuss its ecological and conservation implications.
Mario Velamazán   +6 more
wiley   +1 more source

Sustainable agro‐management practices mitigate soil salinity relative to pre‐cultivation levels

open access: yesVadose Zone Journal, Volume 24, Issue 6, November/December 2025.
Abstract Soil salinity and sodicity are major constraints to sustainable agriculture in arid and semi‐arid regions. Despite extensive research on remediation practices, the lack of integrated frameworks for quantifying saline‐sodic soil degradation has impeded the translation of site‐level findings into operational management tools.
Salar Rezapour   +3 more
wiley   +1 more source

A methodology to optimize nitrogen management by accounting for the trade‐offs between crop yield, available nitrogen and potential nitrogen losses in lettuce

open access: yesAnnals of Applied Biology, Volume 187, Issue 3, Page 371-386, November 2025.
The combination of crop nitrogen (N) status indicators with empirical relations can improve N management. A critical curve of %Nc = 3.39 · DMP−0.22 was determined for lettuce. An integrated nitrogen nutrition index value of 1.09 was related to maximum relative dry yield. The optimal N supply (as total available nitrogen [TAN]) for maximum dry yield was
E. M. Suárez‐Rey   +2 more
wiley   +1 more source

Pengembangan Kurikulum SDSN Di Sekolah Dasar Muhammadiyah Boja [PDF]

open access: yes, 2012
Tujuan penelitian untuk mendeskripsikan: (1) prinsip-prinsip dan ciri-ciri pengembangan silabus di SD Muhammadiyah Boja. (2) prinsip-prinsip dan ciriciri pengembangan bahan ajar di SD Muhammadiyah Boja (3) prinsip-prinsip dan ciri-ciri pengembangan RPP ...
Kadiyono, Kadiyono
core  

Scientific report on the determination of the presence of cannabinoids in industrial hemp food on the market of the Republic of Croatia

open access: yesFood Risk Assess Europe, Volume 3, Issue 4, October 2025.
Summary Cannabis sativa L. is one of the oldest cultivated plants on the planet. It was initially used by humans as a source of roughage for animals and as a textile fiber; over time, it has been used as a source of food and medicine. The plant contains bioactive compounds called cannabinoids. The best‐known cannabinoids occurring in Cannabis sativa L.
Martina Jurković   +2 more
wiley   +1 more source

Podrijetlo, sintaktička struktura i leksikografska obradba naziva za boje

open access: yesStudia Lexicographica, 2014
Kako je boja perceptivan pojam i podložna je subjektivnosti, članak polazi od problema imenovanja boja u različitim jezicima i teškoća u razumijevanju pojedinih naziva za boje među govornicima hrvatskoga.
Vlatka Štimac Ljubas
doaj  

Ethyl 1-Butyl-2-(2-hydroxy-4-methoxyphenyl)-1H-benzo[d]imidazole-5-carboxylate

open access: yesMolbank, 2021
Ethyl 4-(butylamino)-3-nitrobenzoate upon “one-pot” nitro-reductive cyclization using sodium dithionite and substituted aldehyde in dimethyl sulphoxide affords ethyl 1-butyl-2-(2-hydroxy-4-methoxyphenyl)-1H-benzo[d]imidazole-5-carboxylate in an 87% yield.
Reshma Sathyanarayana, Boja Poojary
doaj   +1 more source

A galektin-1, mint a mesenchymalis őssejtek által termelt immunszuppresszív faktor = Determining the role of Galectin-1 as an immunosuppressive factor produced by bone marrow derived mesenchymal stem cells [PDF]

open access: yes, 2012
A pályázatban a mesenchymalis őssejteknek (MSC) az immunválasz kimenetelét befolyásoló faktorait, ezen belül a galektin (Gal)-1 szerepét vizsgáltuk a T sejtek aktivációja során.
Fajka Boja, Roberta
core  

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