Abstract：
:Experiments on rats showed that blockade of hyperpolarization-activated currents moderates tachycardia induced by beta-adrenoceptor agonist isoproterenol and potentiates the increase in stroke volume produced by this agonist. Electrical stimulation of the vagus nerve against the background of isoproterenol treatment augmented bradycardia and increased stroke volume. Blockade of hyperpolarization-activated currents followed by application of isoproterenol moderated vagus-induced bradycardia and had no effect on the dynamics of stroke volume.
journal_name
Bull Exp Biol Medjournal_title
Bulletin of experimental biology and medicineauthors
Zefirov TL,Ziyatdinova NI,Gainullin AA,Zefirov ALdoi
10.1023/a:1019884931598subject
Has Abstractpub_date
2002-05-01 00:00:00pages
425-7issue
5eissn
0007-4888issn
1573-8221journal_volume
133pub_type
杂志文章abstract：:The resistance of native and circulating modified low-density lipoproteins from human blood to spontaneous and polyethylene glycol-induced association was studied by recording light transmission fluctuations. Circulating modified low-density lipoproteins were less resistant to association than native low-density lipop...
journal_title：Bulletin of experimental biology and medicine
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doi：10.1007/s10517-005-0047-2
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abstract：:We studied biocompatibility and bioresorption of 3D-printed polylactide and polyglycolide tissue membranes. Ultrasound microscopy and histological examination showed that membranes fabricated of a copolymer of lactic and glycolic acids in a mass ratio of 1:9 are bioresorbed and have good biocompatibility with soft tis...
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doi：10.1007/s10517-021-05066-x
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journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-008-0177-4
更新日期：2008-06-01 00:00:00
abstract：:Hemopoietic islets, associations of stromal (macrophages, fibroblasts) and blood (including stem) cells, are structural and functional units of the bone marrow. We studied cellular and molecular processes developing following short-term (1 h) contact of hemopoietic islets with ferromagnetic nanoparticles in a multicel...
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pub_type： 杂志文章
doi：10.1007/s10517-011-1360-6
更新日期：2011-08-01 00:00:00
abstract：:Agonists of glutamate ionotropic (NMDA) and metabotropic receptors (mGluRI and mGluRIII) had the regulatory effect on ADP-ribosyl cyclase/CD38 activity in cerebellar granular cells of newborn rats. Perinatal hypoxic-ischemic brain injury was followed by dysregulation of this mechanism. ...
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
doi：10.1007/s10517-020-04962-y
更新日期：2020-09-01 00:00:00
abstract：:We studied the effects of dopamine D1/D2 receptor antagonists on the dynamics of acquisition and extinction of active avoidance responses and open field behavior in ovariectomized female rats. Dopamine D1 receptor antagonist SCH-23390 (0.1 mg/kg intraperitoneally) and dopamine D2 receptor antagonist sulpiride (10.0 mg...
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更新日期：2014-03-01 00:00:00
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journal_title：Bulletin of experimental biology and medicine
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更新日期：2003-02-01 00:00:00
abstract：:We propose a method of creation of a 3D matrix consisting of native collagen fibers and natural polysaccharide chitosan. The collagen-chitosan hydrogels maintain viability and prolipherative activity of embryonic stem cells obtained from internal cells of mouse blastocyst. The proposed system forming hydrogels in situ...
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更新日期：2006-07-01 00:00:00
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更新日期：2003-01-01 00:00:00
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abstract：:We studied ultrastructural reorganization of the colon transplant in delayed period after esophagoplasty. It was found that during functioning of the artificial esophagus, a complex of adaptive and pathologic processes occurs in the mucosa. Focal sclerosis of the mucosa and slight epithelial degeneration with hyperpla...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
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更新日期：2012-06-01 00:00:00
abstract：:The mechanisms underlying cardioprotective activity of compound ALM-802 were studied in experiments on rats with chronic post-infarction heart failure. Real-time PCR showed that compound ALM-802 (daily intraperitoneal injections in a dose of 2 mg/kg for 28 days starting from day 91 after myocardial infarction modeling...
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更新日期：2009-12-01 00:00:00
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更新日期：2016-09-01 00:00:00
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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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journal_title：Bulletin of experimental biology and medicine
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更新日期：2012-02-01 00:00:00
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doi：
更新日期：2000-10-01 00:00:00
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journal_title：Bulletin of experimental biology and medicine
pub_type： 临床试验,杂志文章,随机对照试验
doi：
更新日期：2000-10-01 00:00:00
abstract：:The immunomodulatory properties of immunobiological drugs Glutoxim and Phosprenyl we well as vesicular stomatitis virus and inactivated tick-borne encephalitis vaccine virus were studied using human diploid fibroblast cell line from the collection of M. P. Chumakov Federal Research Center for Research and Development ...
journal_title：Bulletin of experimental biology and medicine
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doi：10.1007/s10517-017-3849-0
更新日期：2017-08-01 00:00:00
