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1.810.755  Articles
1 of 181.077 pages  |  10  records  |  more records»
Cyanide is a highly toxic anion and poison to the environment. Therefore, fast, effective, and efficient analysis methods to detect cyanide are needed. Herein, symmetrical chemosensor of 2’-hydroxy acetophenone azine (1) and 2’,4’-dihydroxy acetophenone a... see more

Neurosteroids have been identified in the 1981. Dehydroepiandrosterone sulphate (DHEAS) is one of the vital neurosteroids that de novo synthesized in the nervous system from cholesterol precursor (Baulieu & Robel, 1998). The aim of the study is to develop... see more

Artibeus jamaicensis Leich, 1821, obtains its basic energetic requirements to survive and to reproduce from fruits and leaves, even though some of them may contain harmful phytochemicals that could act as estrogens (phytoestrogens, PTE); thus provoking en... see more

Experiments on making a plastic scintillator with polystyrene as a base material mixed with fluorescent compounds (primary and secondary dopants) have been performed. Primary dopants (PTP) used to produce emission at wavelengths of visible light and secon... see more

Aim. To synthesize, prove the structural framework and study the antitumor activity of 1,4-diaryl-5,6,7,8-tetrahydro-2,2a,8a-triazacyclopenta [cd]azulene derivatives.Results and discussion. To determine the antineoplastic activity of 1-phenyl-4-aryl-5,6,7... see more

The objective of this study was to investigate the keeping quality of commercial virgin coconut oil (VCO) and toidentify the probable cause of its quality deterioration. Fourteen brands of commercial VCO and a fresh prepared VCO were used. Sensory evaluat... see more

3D front-face fluorescence spectroscopy and principal component analysis (PCA) were used to differentiate between Extra Virgin Olive (EVOO) and Olive Oil (OO). The results show that 3D front-face fluorescence could be an effective tool to characterize EVO... see more

Artibeus jamaicensis Leich, 1821, obtains its basic energetic requirements to survive and to reproduce from fruits and leaves, even though some of them may contain harmful phytochemicals that could act as estrogens (phytoestrogens, PTE); thus provoking en... see more

High-grade gliomas (HGGs) are the most frequent primary malignant brain tumors in adults, which lead to death within two years of diagnosis. Maximal safe resection of malignant gliomas as the first step of multimodal therapy is an accepted goal in maligna... see more

1 of 181.077 pages  |  10  records  |  more records»