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Titlebook: Law and the farmer; Jacob H. Beuscher Book 1953 Springer-Verlag Berlin Heidelberg 1953 agriculture.economics.law

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發(fā)表于 2025-3-28 15:15:28 | 只看該作者
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發(fā)表于 2025-3-28 21:58:57 | 只看該作者
Jacob H. Beuscher and neutral low molecular species is undeniable 1,2). The chemistry of crown compounds is steadily increasing. About 250 original papers dealing with crown chemistry appeared only in 1980. New molecules· with crown ether properties are constantly synthesized and new applications discov,?red. Owing
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發(fā)表于 2025-3-29 05:39:33 | 只看該作者
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發(fā)表于 2025-3-29 10:09:06 | 只看該作者
Jacob H. Beuschers. When bound to a macromolecular chain, their binding properties can change significantly as a result of cooperative binding effects involving adjacent ligands or comonomer substituents, microenvironmental effects caused by the polymer backbone or by neighboring groups, conformational restrictions
46#
發(fā)表于 2025-3-29 14:42:36 | 只看該作者
Jacob H. Beuschers. When bound to a macromolecular chain, their binding properties can change significantly as a result of cooperative binding effects involving adjacent ligands or comonomer substituents, microenvironmental effects caused by the polymer backbone or by neighboring groups, conformational restrictions
47#
發(fā)表于 2025-3-29 16:33:15 | 只看該作者
Jacob H. Beuscherm infected to noninfected hosts (Holmes J, Bethel WM. Modification of intermidiate host behaviour by parasites. In: Canning EU, Wright CA (eds) Behavioural aspects of parasite transmission. Academic Press, New York, p 123–149, 1972). Very conspicuous behavioral changes are induced by parasites that
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