发明名称 |
MICROCAPSULAS CONTENDO MATERIAL SEMINAL PARA INSEMINACAO ARTIFICIAL EM PORCOS |
摘要 |
<p>With the aim of protecting pig seminal material which may be used for artificial insemination from degradation, herein described are microcapsules containing: a) a liquid nucleus containing a suspension of pig seminal material and a biodegradable and/or biocompatible polymer; b) a film consisting of an alginate of a bivalent or trivalent metal, possibly cross-linked. These microcapsules containing the spermatozoa make it possible to obtain a prolonged and controlled release of seminal material and in addition a protection of the material from degradation, thus enabling a simplification in the procedures of artificial insemination and an increase in pig fertility.</p> |
申请公布号 |
PT922451(E) |
申请公布日期 |
2003.11.28 |
申请号 |
PT19980122633T |
申请日期 |
1998.11.27 |
申请人 |
CORTE DE'MONACI S.A.S. DI ZANOTTI ADELINO & C., LA |
发明人 |
VINCENZO RUSSO;LAURETTA MAGGI;UBALDO CONTE;MARIA LUISA MARINA TORRE;PAOLO GIUNCHEDI;DANIELE VIGO;GIOVANNI MAFFEO |
分类号 |
A01N1/02;A61K9/16;A61K9/50;A61K35/52;(IPC1-7):A61K9/52 |
主分类号 |
A01N1/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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