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217.655  Articles
1 of 21.767 pages  |  10  records  |  more records»
Selective hydrogenation of sugars (e.g. sucrose, cellobiose, glucose, fructose, xylose, arabinose) into sugar alcohols (sorbitol, mannitol, xylitol, arabitol) can be achieved by means of supported Raney Ni-based catalysts. Various supporting materials suc... see more

Inexpensive Raney Ni-clay composite (R-Ni/clay) catalysts exhibited excellent activity and reusability in the total hydrogenation of biomass-derived furfural into tetrahydrofurfuryl alcohol under mild conditions. For the Raney Ni-bentonite (R-Ni/BNT) cata... see more

Crude glycerol from biodiesel production is a biobased material capable of co-producing biofuels and chemicals. This study aimed to develop a line of Ni catalysts supported on cerium–magnesium (Ce–Mg) to improve the process efficiency of glycerol hydrogen... see more

Abstract: The study's goal was to explain Islamic education ideals in the Damar tradition in Patipi Pulau Village, Fak-fak Regency. It is a qualitative study with a social phenomenological method, involving observations, interviews, and recording utilizin... see more

Reportamos un nuevo registro de la rata de bosque nublado de oriente Nephelomys nimbosus para el suroriente de Ecuador.  Esta información extiende el rango distribucional en 350 km al sur de la localidad tipo.  Colecciones adicionales son necesa... see more

Telah dilakukan penelitian pada bulan Mei-Juni 2022 tentang Analisis Pengujian Flip Flop SR Dengan Menggunakan Software Multisim NI dan Praktek Secara Langsung di laboratorium Teknik Elektro Universitas PGRI Palembang. Penelitian ini bertujuan untuk Menga... see more

Not bereft of the vision of 2030, Saudi Arabia reformed its Islamic family law, which resulted in the issuance of Ni?am al-A?wal al-Syakh?iyyah 1443 H. However, this modernization attempt is shadowed by the long-term preference for the established madhab.... see more

Objective: To analyze the clinical efficacy of alprostadil combined with nimodipine in the treatment of cerebral vasospasm (CVS) after subarachnoid hemorrhage (SAH) in elderly patients.Methods: This is a retrospective study. According to different treatme... see more

Money politics has become an acceptable norm and a part of Nigerian political culture before and after the conduct of general elections since the resurgence of the democratic rule in the Fourth Republic (1999). The nature and dimension of money politics h... see more

1 of 21.767 pages  |  10  records  |  more records»