Abstract：
:Function of sarcoplasmic reticulum was studied in rat papillary muscles treated with amiodarone. An extra stimulus (0.5 Hz) was delivered to the muscle 0.225 sec after application of a regular stimulus. Postextrasystolic potentiation was evaluated in control myocardial samples and samples treated with amiodarone. The preparation significantly increased all the parameters of postextrasystolic contraction. It was concluded that amiodarone potentiates the ability of sarcoplasmic reticulum to accumulate Ca2+ ions.
journal_name
Bull Exp Biol Medjournal_title
Bulletin of experimental biology and medicineauthors
Afanas'ev SA,Lukavskaya IA,Kandinskii ML,Medvedev MAdoi
10.1023/a:1015832710818subject
Has Abstractpub_date
2002-03-01 00:00:00pages
205-7issue
3eissn
0007-4888issn
1573-8221journal_volume
133pub_type
杂志文章abstract：:We present a method of minimally invasive transcutaneous insertion of screws using a prefabricated extracorporeal navigation system using additive technologies (based on primary data obtained from the DICOM package in multi-detector computed tomography of the affected spine segment) according to the principle of perso...
journal_title：Bulletin of experimental biology and medicine
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journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
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更新日期：2002-04-01 00:00:00
abstract：:Transplantation of human bone marrow mesenchymal stem cells is considered as a promising therapeutic approach to the therapy of many diseases. However, the problem of possible alterations of the properties of mesenchymal stem cells during their expansion in in vitro cultures before transplantation is not solved. In ou...
journal_title：Bulletin of experimental biology and medicine
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journal_title：Bulletin of experimental biology and medicine
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更新日期：2013-03-01 00:00:00
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abstract：:The peculiarities of Walker 256 tumor growth depending on the dose of transplanted cells were studied in rats differing by vasopressin production. Transplantation of 10(5) cells does not lead to tumor development. The dose of 7 x 10(5) cells induces progressively growing tumors in WAG rats, while in Brattleboro rats t...
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journal_title：Bulletin of experimental biology and medicine
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更新日期：2019-07-01 00:00:00
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journal_title：Bulletin of experimental biology and medicine
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journal_title：Bulletin of experimental biology and medicine
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更新日期：2010-11-01 00:00:00
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journal_title：Bulletin of experimental biology and medicine
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journal_title：Bulletin of experimental biology and medicine
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更新日期：2004-04-01 00:00:00
