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Investigations of the genus Harpagophytum. 4.Content of free sugars and harpagoside in Harpagophytum procumbens callus cultures and roots


, : Investigations of the genus Harpagophytum. 4.Content of free sugars and harpagoside in Harpagophytum procumbens callus cultures and roots. Planta Medica 44(4): 218-220

Fresh H. procumbens roots contained 0.9-1.6 g harpagoside/100 g dry weight but callus cultures contained none. In root tissues 61.9 to 81.3% of the sugars was stachyose, but in callus stachyose was only 1.1 to 3.5%.

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Griswold, C.E., 2000: Afromontane spiders in Madagascar Araneae, Araneomorphae, Cyatholipidae, Phyxelididae, Zorocratidae. Unknown

Pouliot, Y.; Gauthier, S.F.; Groleau, P.E., 2006: Membrane-based fractionation and purification strategies for bioactive peptides. This chapter provides tools in the development of membrane-based fractionation processes for bioactive peptides. It is divided into 5 sections. The second section introduces pressure-driven membrane-based separation processes. The third section fo...

Sautiere P E.; Sindou P.; Couratier P.; Hugon J.; Wattez A.; Delacourte A., 1992: Tau antigenic changes induced by glutamate in rat primary culture model a biochemical approach. Primary neuronal cultures were treated with glutamate to induce an increase of Tau immunoreactivity similar to that observed in Alzheimer's disease. The Tau profile of neurones in culture before and after exposure to glutamate was analyzed on...

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Powers, H.R.; Sando, W.J., 1957: Genetics of host-parasite relationship in powdery mildew of Wheat. Studies were made of the relationship between two independent, dominant genes conveying mildew resistance in wheat and two genes for virulence in Ery-siphe graminis . Normandie wheat, carrying the genes Mlt and Mlu for resistance, was crossed with...

Xue, J.H.; Yanamoto, H.; Nagata, I.; Sakata, N.; Kikuchi, H., 2002: Implication of upregulated nnos and cox 2 in the neocortex for the development of cerebral infarct tolerance. A prolonged period of cortical spreading depression (CSD) for 48 h effectively induced cerebral ischemic tolerance to focal ischemia (infarct tolerance) with an interval of 12 days, which significantly reduced the volume of infarcted lesion follow...

Labelle, A.; Boulay, L.J.; Jones, B.D.; Patel, S., 1996: Efficacy of risperidone at lower doses A pilot study. Schizophrenia Research 18(2-3): 130

Gábor, G.; Kastelic, J.P.; Pintér, S.; Szász, F.; Szigeti, E.; Solymosi, N., 2002: Improving reproductive performance in lactating dairy cows by synchronizing ovulation or inducing oestrus. Lactating crossbred Holstein-Friesian dairy cows (n = 331) were started on an Ovsynch regimen 68 +/- 8.2 days after calving; 200 micrograms GnRH intramuscularly (i.m.) on Days 0 and 9, and 35 mg prostaglandin F2 alpha i.m. on Day 7. Thirty-eight a...

Eom, K.Seon.; Cho, S.Yull.; Rim, H.Jong., 1988: Comparative evaluation of indirect immunofluorescent antibody test with enzyme-linked immunosorbent assay in serodiagnosis of human neurocysticercosis. The applicability of indirect immunofluorescent antibody test (IFAT) was compared with enzyme-linked immunosorbent assay (ELISA) [in Korea] in sera from 163 cases of confirmed neurocysticercosis, 101 other neurologic and parasitic diseases and 100...