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Titlebook: Risk Assessment for Deliberate Releases; The Possible Impact Walter Klingmüller Conference proceedings 1988 Springer-Verlag Berlin Heidelb

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21#
發(fā)表于 2025-3-25 04:35:11 | 只看該作者
J. E. Beringer D bespreekt methodieken en programma"s waarbij het accent ligt op de begeleiding in het dagelijks leven. Deel 2 wordt afgesloten met onderdeel E, dat gaat over therapeutische methodieken die vaak in de jeugdzorg worden toegepast..Deel 1 behandelt de achtergronden en doelgroepen in de jeugdzorg..978-90-313-4641-7
22#
發(fā)表于 2025-3-25 09:03:04 | 只看該作者
Safety of Baculoviruses used as Biological Insecticides,y of infection is by ingestion of food contaminated with virus. In the gut of the susceptible host the matrix protein of the OB is dissolved and virus particles are relaesed. They enter the gut epithelial cells, where they multiply and subsequently quickly spread to several other tissues of the host
23#
發(fā)表于 2025-3-25 15:39:28 | 只看該作者
24#
發(fā)表于 2025-3-25 17:54:08 | 只看該作者
Rhizobium Leguminosarum as a Model for Investigating Gene Transfer in Soil,field. The Tn5 marker could be readily identified in rhizobia re-isolated from root nodules. The experiment was designed as a model system to investigate gene transfer in the environment between introduced and native strains of bacteria. The rationale behind the experiment and details of the strain
25#
發(fā)表于 2025-3-25 22:44:08 | 只看該作者
26#
發(fā)表于 2025-3-26 01:51:12 | 只看該作者
Introduction of Rhizobium into Soils,ceae RSM2004 and native strains of bacteria are reported. They show an exclusive nodulation of the pea by wild type strains, which casts some doubt on the successful introduction of the strain. General considerations on the introduction of Rhizobium into soils are given.
27#
發(fā)表于 2025-3-26 06:39:13 | 只看該作者
Strategy for Monitoring Pea-Nodulating Rhizobia without in Vitro Gene Manipulation,ion. The rhizobia are released into the soil of a selected test plot (having a low level of resident Hup. R.leguminosarum bacteria) via sowing of B10-inoculated pea seeds. Seeds of the original host of strain B10, Pisum sativum. var. Poneka, are used for the release experiment and for further nodula
28#
發(fā)表于 2025-3-26 11:57:36 | 只看該作者
29#
發(fā)表于 2025-3-26 14:44:54 | 只看該作者
30#
發(fā)表于 2025-3-26 19:42:33 | 只看該作者
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