Now showing items 11-20 of 72
Oxilipinas no estudo da biodiversidade de microalgas de água doce
(Universidade Federal de São CarlosUFSCarPrograma de Pós-graduação em Ecologia e Recursos NaturaisCâmpus São Carlos, 2018-08-24)
This research focuses on the oxylipins with eighteen carbons, compound derived of polyunsaturated fatty acids, produced by twenty-two species of freshwater algae, one cyanobacteria and three species of plants, with emphasis ...
Metabolic fingerprinting of royal jelly: characterization and proof of authenticity
Microbial synthesis of new poly(a-hydroxyalkanoates) bearing phenyl groups: preparation and characterization
(American Chemical Society, 2001-03-16)
New poly(β-hydroxyalkanoates) having aromatics groups (so-called PHPhAs) from a microbial origin have been characterized. These polymers were produced and accumulated as reserve materials when a β-oxidation mutant of ...
Differentiation-related changes in lipid classes with long-chain and very long-chain polyenoic fatty acids in rat spermatogenic cells
(American Society for Biochemistry and Molecular Biology, 2010-10)
In rat seminiferous tubules (ST), cells that contain polar and neutral lipids with long-chain polyenoic fatty acids (PUFA) and sphingomyelins (SM) and ceramides (Cer) with very long chain (VLC) PUFA of the n-6 series ...
Docosahexaenoic Acid (DHA)-Induced Neuroprotection in Cortical Neurons Involves PPAR Gamma Activation and Dha-Mediated Synthesis of 18-Hydroxy Eicosapentaenoic Acid
Peroxisome proliferator-activated receptor gamma (PPAR?) is a nuclear receptor that controls the expression of several genes involved in lipid homeostasis, inflammation, cancer and diabetes. PPAR? is activated by synthetic ...
Sequential depletion of rat testicular lipids with long-chain and very long-chain polyenoic fatty acids after X-ray-induced interruption of spermatogenesis
(American Society for Biochemistry and Molecular Biology, 2010-09)
When a single dose of X-rays is applied to the adult rat testis, stem spermatogonia are damaged and spermatogenesis is interrupted. Supported by Sertoli cells, those spermatogenic cells that endure irradiation complete ...
The effect of a product with three gluconeogenic precursors during the transition period on blood metabolites and milk yield in Chilean Holstein cattle
(Taylor and Francis Ltd., 2018)
The objective of this study was to determine the effect of a product containing calcium propionate 70 g/kg, propylene glycol 95 g/kg and glycerol 330 g/kg on blood β-hydroxy butyrate, non-esterified fatty acids and milk ...