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Titlebook: Endoscopic Surgery in Infants and Children; Klaas M. A. Bax,Keith E. Georgeson,C K Yeung Book 20081st edition Springer-Verlag Berlin Heide

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樓主: Stenosis
21#
發(fā)表于 2025-3-25 03:39:09 | 只看該作者
Somatic embryogenesis in oil palmThe first description and subsequent botanical classification of the African oil palm (. Jacq.) dates back to the end of the XVI. century (Figure 1).
22#
發(fā)表于 2025-3-25 08:38:08 | 只看該作者
Micropropagation Through Somatic EmbryosCommercial micropropagation is a challenging plant biotechnology industry that offers new methods of plant production. A micropropagation system exploits the morphogenic potential of existing growing points or meristems within the plant (Giles and Morgan 1987).
23#
發(fā)表于 2025-3-25 12:08:42 | 只看該作者
Impulses. Connected Particles,Impulse of a force and the change of momentum. Conservation of momentum. Newton’s law of restitution. Direct impact between two particles or spheres. Impact of a particle moving perpendicularly to a plane.
24#
發(fā)表于 2025-3-25 17:44:24 | 只看該作者
Isozyme Analysis of Micropropagated , RothMicropropagation is becoming an increasingly popular technique used by forest tree breeders to circumvent the problems of long life cycle, prolonged juvenility and disturbance in flower and seed production. To date, however, little is known concerning the inherent genetic changes which may accompany the micropropagation process.
25#
發(fā)表于 2025-3-25 23:08:17 | 只看該作者
26#
發(fā)表于 2025-3-26 00:32:04 | 只看該作者
Plant Regeneration of Horse Chestnut by in Vitro CultureHorse chestnut (. L.) expiants were propagated . by: .. androgenesis (Radojevi?, 1978);2. meristem culture from androgenic embryos (Radojevi? ., in press) and 3. somatic embryogenesis.
27#
發(fā)表于 2025-3-26 08:11:24 | 只看該作者
In Vitro Embryogenic Callus Formation in ,Capability of uninuclear microspores of the woody sp. . L. (2n=22) for androgenesis and/or callus production in the culture of anthers from the buds in successive developmental stages (1–4) and cultured in MS (Murashige and Skoog, 1962) medium with 2,4-D, Kin., and vitamines (Radojevi?, 1980) was studied.
28#
發(fā)表于 2025-3-26 11:39:37 | 只看該作者
29#
發(fā)表于 2025-3-26 14:20:25 | 只看該作者
Somatic embryogenesis in tissue cultures of walnut (, and hybrids , * ,).From cotyledons of immature nuts of . and interspecific hybrids, it is possible to obtain somatic embryogenesis. Some embryos could give whole plants, but most of them show abnormal development (swelling, chlorophyll deficiency...).
30#
發(fā)表于 2025-3-26 20:29:12 | 只看該作者
Matteo Pini,Carlo De Servi,Alberto GuardoneSelected papers from the 3rd NICFD conference.Presents theoretical, computational and experimental aspects.Gas-dynamics and flows
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