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Haemanthus

FIG. 2. Sister chromatid separation does not depend on the mitotic spindle. Light micrographs of mitosis in living flattened endosperm from Haemanthus katherinae BAK. treated with colchicine (c-mitosis). The micrographs were taken at 10 min intervals. Size bar, 10 /tm. Reprinted with permission from Mole-Bajer (1958). [Pg.116]

Khodjakov A, ColeRW, Bajer AS,Rieder CL 1996 The force for poleward chromosome motion in Haemanthus cells acts along the length of the chromosome during metaphase but only at the kinetochore during anaphase. J Cell Biol 132 1093—1104... [Pg.130]

Some typical genera Behria Crinum Cyrtanthus Haemanthus Hippeastrum Hymenocallis Leucojum Narcissus Zephyranthes... [Pg.52]

Haemanthus multiflorus Mart, ex Willd. Huo Qin Hua (bulb) Haementhamine, haemanthidien.57 This herb is toxic. Detoxicant, relieve swelling. [Pg.88]

Forty-five samples representing 35 species were tested nine had been known to contain alkaloids Amaryllis belladonna, Ammo-charis coranica, Crinum asiaticum, C. giganleum, Haemanthus mul-liflorus, Hippeaslrum villatum, Lycoris radiata, Narcissus pseudonarcissus, Sprekelia formosissima. [Pg.13]

O. elwesii Hook., Haemanthus puniceus L., Leucojum aestivum L. var. pulcheUum Salisb., L. vernum L., Pancratium maritimum L., Sprekelia formosissima Herb., Stembergia lutea (L.) Ker-Gawl., and Vallotta speciosa L Herb. [Pg.88]

Epihaemanthamine (239) has been isolated along with haem-anthamine (318), which is the major alkaloid, from Haemanthus katherinae. Its identification was based on physical and chemical methods (48). [Pg.124]

Semi-synthetic from Haemanthamine from Haemanthus sp. [Pg.168]

Cyclic uptake and release of from the extracellular medium occur during mitosis in Physarum pofycephalum, and correlate with specific structural and kinetic events in the mitotic nuclei. TTie membrane system in the mitotic apparatus in Haemanthus endosperm cells functions in the localized release of Ca ", so regulating the events of mitosis. It is known that calcium exerts effects on the stability of spindle microtubules. An alternative view is that free magnesium concentration acts as the fundamental regulator of the cell cycle. Tubulin polymerization depends on the presence of magnesium and the absence of calcium, and control of the Ca /Mg ratio is relevant to spindle assembly. [Pg.596]

The hot water extracts of bulbs and leaves of Haemanthus albiflos had strong antiviral activity against Poliovirus 1, Herpes simplex 1 virus. Vesicular stomatitis vims and simian Rotavirus SA11 (100, 101). The bulbs of this species also showed strong antiviral activity against Moloney murine leukemia virus and HIV(i02). [Pg.163]

Albomaculine, C19H23NO5, was isolated from Haemanthus albomacu-latus (69). The alkaloid was shown by analysis to contain three methoxyl... [Pg.336]

Some species belonging to the genera Amaryllis, Crinum, Haemanthus, and Nerine, which grow wild in South Africa, have been responsible for losses among sheep and goats (18, 81). The bulbs of Buphane disticha... [Pg.526]

Chlidanthus fragrans Haemanthus katherinae Hippeastrum equestre (Amaryllis belladonna)... [Pg.170]

See other pages where Haemanthus is mentioned: [Pg.543]    [Pg.114]    [Pg.351]    [Pg.433]    [Pg.433]    [Pg.13]    [Pg.257]    [Pg.86]    [Pg.160]    [Pg.82]    [Pg.86]    [Pg.102]    [Pg.117]    [Pg.353]    [Pg.354]    [Pg.543]    [Pg.161]    [Pg.330]    [Pg.333]    [Pg.334]    [Pg.334]    [Pg.363]    [Pg.369]    [Pg.543]    [Pg.293]    [Pg.296]    [Pg.298]    [Pg.369]    [Pg.227]    [Pg.227]   
See also in sourсe #XX -- [ Pg.52 ]

See also in sourсe #XX -- [ Pg.63 ]

See also in sourсe #XX -- [ Pg.230 , Pg.231 , Pg.237 , Pg.250 , Pg.267 , Pg.268 , Pg.269 , Pg.273 ]



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Blood lily, Haemanthus

Haemanthus katherinae

Haemanthus multiflorus

Haemanthus natalensis

Haemanthus puniceus

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