نتایج جستجو برای: pseudolynchia canariensis
تعداد نتایج: 315 فیلتر نتایج به سال:
Natural sulfated polysaccharides (SPs) derived from brown seaweed comprise a complex group of macromolecules with a wide range of important physiological properties. SPs have been shown to bind and directly regulate the bioactivity of growth factors and cytokines such as basic fibroblast growth factor, interferon, various enzymes and transforming growth factor. Myostatin is a member of the tran...
The crude extract of the Brazilian brown alga Dictyota crenulata was analyzed by NMR spectroscopy and HRGC-MS techniques. Seven diterpenes were identified: pachydictyol A, dictyodial, 4beta-hydroxydictyodial A, 4beta-acetoxydictyodial A, isopachydictyol A, dictyol C and dictyotadiol. Xeniane diterpenes have previously been found in D. crenulata from the Pacific Ocean. The results characterize D...
The cell walls of leaf base tissues of the Canary Island date palm (Phoenix canariensis) contain lignins with the most complex compositions described to date. The lignin composition varies by tissue region and is derived from traditional monolignols (ML) along with an unprecedented range of ML conjugates: ML-acetate, ML-benzoate, ML-p-hydroxybenzoate, ML-vanillate, ML-p-coumarate, and ML-ferula...
Tree death is not always preceded by a visible decline in vigor (canopy dieback) or progressive loss crown volume. Identifying early-warning signals of incipient can help to implement the necessary measures prevent tree death. The aim this work understand what functional alterations massive drought-induced adult Pinus canariensis trees an arid stand, located Canary Islands. To aim, we analyzed ...
Los milpiés (Diplopoda) son detritívoros que viven generalmente ocultos dentro del suelo y la hojarasca, en mayoría de las especies poco se conoce sobre su biología. Esto es especialmente cierto el caso los enigmáticos Colobognatha, como Hirudicryptus canariensis, un sifonócriptido endémico bosques laurisilva Macaronesia. Hasta ahora, nadie ha reportado observaciones Siphonocryptida vivo. Aquí ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید