Results 31 to 40 of about 82,854 (239)
Copper(II)-catalyzed C-H/C-H coupling of dipolar 2-H-benzothiazoles end-capped with triphenylamine moieties affords highly fluorescent 2,2'-bibenzothiazoles with quadrupolar (D-π-A-π-D) architecture displaying large two-photon absorption (TPA) cross ...
Patrik Osuský +7 more
semanticscholar +1 more source
Deforestation poses a critical global threat to Earth’s ecosystem and biodiversity, necessitating effective monitoring and mitigation strategies. The integration of deep learning with remote sensing offers a promising solution for precise deforestation ...
Imran Md Jelas +3 more
semanticscholar +1 more source
Summary Lead is a ubiquitous environmental contaminant that occurs naturally and, to a greater extent, from anthropogenic activities. People are exposed to lead through food, water, air, soil and dust. Food is the major source of exposure for the adult population.
Vlatka Buzjak Služek +5 more
wiley +1 more source
Prefiksi pre-, pro-, pri- i pra- u kajkavskome narječju
U ovome se radu prefiksima pre-, pro-, pri- i pra- pristupa kao tvorbenim jezičnim jedinicama koje imaju značenje. Sudjeluju u stvaranju novih leksičkih jedinica, pri čemu su prva tri prefiksa vrlo plodna u hrvatskome jeziku, osobito u tvorbi glagola ...
Jela Maresić
doaj +1 more source
Energy separation in transient and steady-state flow across the cylinder [PDF]
Energy separation is a spontaneous energy redistribution within a fluid flow. As a consequence, there are places with higher and lower values of total temperature in the fluid flow. It is characteristic for many flow geometries. This paper deals
Burazer Jela M.
doaj +1 more source
Prestasi Belajar Ditinjau dari Persepsi Siswa Tentang Profesionalisme Guru dan Intensitas Belajar Pada Siswa Jurusan Akuntansi Kelas X SMK Negeri 1 Boyolali Tahun Ajaran 2011/2012 [PDF]
Tujuan penelitian ini adalah untuk mengetahui: 1) Pengaruh persepsi siswa tentang profesionalisme guru terhadap Prestasi Belajar pada siswa Jurusan Akuntansi kelas X Di SMK Negeri I Boyolali tahun ajaran 2011/2012.
Eriana, Jela Devy
core
Two-dimensional coupled photonic crystal resonator arrays
We present the design and fabrication of photonic crystal structures exhibiting electromagnetic bands that are flattened in all crystal directions, i.e., whose frequency variation with wavevector is minimized.
Altug, Hatice, Vuckovic, Jelena
core +1 more source
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
Nutrient-rich menus for younger school-age children [PDF]
Čovjek jede hranu kako bi preživio i bio zdrav, a ona mu osigurava energiju i nutrijente. (Šatalić, 2008) Hrana se sastoji od nutrijenata i od nenutritivnih tvari kao što su topljiva i netopljiva prehrambena vlakna.
Stražanac, Maja
core +1 more source
A mathematical morphology based approach for vehicle detection in road tunnels [PDF]
A novel approach to automatically detect vehicles in road tunnels is presented in this paper. Non-uniform and poor illumination conditions prevail in road tunnels making difficult to achieve robust vehicle detection.
Frias Velazquez, Andres +4 more
core +1 more source

