Abstract：
:The time course of drug adsorption and desorption, exposure of soft contact lenses in a drug solution needed for maximum saturation, and the duration of lens wearing during which the drug was transported from the lens and exhibited its therapeutic activity were studied. The possibility of using computer simulation for the choice of material, carrier for the drug (myramistin hydrochloride), was evaluated. Due to use of this method, the volume of experimental studies could be reduced and the data systematized.
journal_name
Bull Exp Biol Medjournal_title
Bulletin of experimental biology and medicineauthors
Zhilyakova ET,Novikov OO,Akopova VVdoi
10.1007/s10517-013-2332-9subject
Has Abstractpub_date
2013-12-01 00:00:00pages
290-4issue
2eissn
0007-4888issn
1573-8221journal_volume
156pub_type
杂志文章abstract：:We studied the effect of leukemia-inhibiting factor on bilayer lipid membranes. Leukemia-inhibiting factor in a concentration of 10 ng/ml nonspecifically increased membrane permeability for ions. Leukemia-inhibiting factor acts as a surface-active substance on bilayer lipid membranes. ...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1023/a:1022944608428
更新日期：2002-12-01 00:00:00
abstract：:Studies of the effects of Trichoderma harzianum Rifai F-180 culture fluid concentrate containing L-lysine-α-oxidase antitumor enzyme produced by the fungus and the homogenous enzyme, on ultrahazardous bacterium Acidovorax citrulli demonstrated the antibacterial activity of the concentrate. Trichoderma harzianum Rifai ...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-018-4012-2
更新日期：2018-03-01 00:00:00
abstract：:Peroral administration of alpha-tocopherol in a daily dose of 150 mg/kg for 1, 4, 8, and 12 days leads to induction of cytochromes P450 1A in male rats. Activity of CYP1A1 and CYP1A2 increased most significantly one day after alpha-tocopherol administration (by 2.6 and 2.7 times, respectively). CYP1A1 was immunohistoc...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-005-0007-x
更新日期：2004-09-01 00:00:00
abstract：:Using rat model of experimental sarcoma M-1 we studied the efficacy of photodynamic therapy with boronated chlorine as a photosensitizer in doses of 1.25, 2.5, 5.0, and 10.0 mg/ kg body weight. Laser irradiation was performed at energy densities of 150, 300 J/cm(2) and power density of 0.25 and 0.42 W/cm(2). Treatment...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-014-2495-z
更新日期：2014-05-01 00:00:00
abstract：:The mechanisms of extracardiac regulation of heart rate were studied in rats subjected to muscle training on a treadmill with different slope angle (0 degrees , 5.5 degrees up, and 5.5 degrees down). Muscle training on a treadmill sloping down was optimal for the development of training bradycardia in 70-day-old rats....
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-009-0361-1
更新日期：2008-11-01 00:00:00
abstract：:We analyzed the dynamics of neuropathic pain development and changes in catalase and superoxide dismutase (SOD) activities in the brain, liver, and skeletal muscles of male Wistar rats with 1-month streptozotocin-induced diabetes mellitus. A decrease in mechanical nociceptive threshold was revealed that progressed dur...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-016-3333-2
更新日期：2016-05-01 00:00:00
abstract：:Cell cultures isolated by the enzymatic method from the terminal placenta amnion consist mainly from epithelial cells, expressing cytokeratin-7, CD90, and CD73, are characterized by high viability and low proliferative potential. Adhesive cultures of umbilical (Wharton's jelly) cells, despite the fibroblast-like shape...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-015-2935-4
更新日期：2015-06-01 00:00:00
abstract：:The cytokine status (IFN, IL, etc.) of different monkey species (M. mulatta, P. hamadryas, C. aethiops) was studied. The interferon status is determined by the following parameters: IFN content in circulating blood and production of IFN-alpha and IFN-gamma by lymphocytes after appropriate in vitro induction. The inter...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-009-0708-7
更新日期：2009-08-01 00:00:00
abstract：:Structural characteristics of the visual cortex area 17 were studied by computer morphometry on autopsied specimens of the brain from children with perinatal injury to the central nervous system and in a group of control children without symptoms of brain injury. In children with perinatal pathology, the thickness of ...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-007-0233-5
更新日期：2007-06-01 00:00:00
abstract：:The concentrations of vascular endothelial growth factor and endothelin in the placenta progressively increased during normal pregnancy. Production of vascular endothelial growth factor and endothelin in the placenta exceeded the normal during trimester I miscarriage and trimester III premature birth accompanied by in...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-006-0131-2
更新日期：2006-02-01 00:00:00
abstract：:The level of expression of CD11b and HLA-DR surface molecules on monocyte-like THP-1 cells increased significantly as a result of transmigration of these cells through a monolayer of endothelial cells. The expression of all studied markers (CD11b, HLA-DR, and CD-14) increased significantly after transendothelial migra...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-009-0350-4
更新日期：2008-11-01 00:00:00
abstract：:The location and level of IL-8 and TGF-beta2 expression in the fimbrial compartment of fallopian tubes and IL-10 expression in the endometrium of women with pyoinflammatory adnexal diseases were studied by in situ hybridization. These diseases are associated with considerable changes in the levels of local production ...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1023/a:1024193216377
更新日期：2003-03-01 00:00:00
abstract：:Effects of prenatal hyperhomocysteinemia on hypothalamic regulation of estrous cycles were studied in female rats. In mature rats exposed to prenatal hyperhomocysteinemia, changes in the catecholamine content in hypothalamic areas responsible for the formation of the preovulatory surge of gonadotropin-releasing hormon...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-017-3701-6
更新日期：2017-04-01 00:00:00
abstract：:We studied the effects of plant extracts and products of their biological treatment on trans-sialidase activity in human blood plasma. Extracts of kelp, fucus, yarrow, Saint John's wort, onion, and honey in vitro decreased trans-sialidase activity. Extracts of pollen (beebread) and garlic powder produced the maximum i...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-007-0013-2
更新日期：2007-01-01 00:00:00
abstract：:We studied the effect of ozonized physiological saline on phagocytic properties of polymorphonuclear neutrophilic leukocytes from dog blood. Intravenous infusion of the examined doses of ozonized saline stimulated phagocytosis. Repeated intravenous infusion (48 h after) of the same dose was followed by a significant d...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-009-0340-6
更新日期：2008-11-01 00:00:00
abstract：:An integrative systemic model of pharmacological reaction to a phytopreparation was created as a result of conceptual structurization of facts and formalization of causal relations. The use of the new methodological approach to the choice, primary screening, and profound studies of plants for prospective addition ther...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-013-2216-z
更新日期：2013-09-01 00:00:00
abstract：:Hypochlorite produced in vivo by activated neutrophils, monocytes, and macrophages modifies blood lipoproteins and intensifies free radical lipid peroxidation, which probably plays a key role in the early stages of atherosclerotic vascular damages. ...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章,评审
doi：10.1023/a:1017926309665
更新日期：2001-05-01 00:00:00
abstract：:We studied the effects of blockade of nicotinic receptors in sympathetic and parasympathetic ganglia (hexamethonium), muscarinic receptors (atropine), and beta1-adrenoceptors (atenolol) on arrhythmogenic activity of endothelin-1 during inhibition of nitric oxide synthesis with Nomega-nitro-L-arginine in NMRI mice. Atr...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1023/b:bebm.0000028115.53995.e0
更新日期：2004-02-01 00:00:00
abstract：:Experiments on rat model of toxic liver damage (CCl4, subcutaneously) have demonstrated that selenium nanopreparation on arabinogalactan matrix and partially arabinogalactan alone prevented the development of oxidative stress assessed by the balance of LPO and antioxidant defense processes. ...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-015-2928-3
更新日期：2015-06-01 00:00:00
abstract：:The study examined the effect of endogenous lipid-soluble antioxidant coenzyme Q10 on the expression of UbiA gene of prenyltransferase domain-containing protein 1 (UbiAd1) involved in synthesis of vitamin K2 (and probably of coenzyme Q10) on a rat model of ischemic stroke provoked by ligation of the middle cerebral ar...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-018-4101-2
更新日期：2018-05-01 00:00:00
abstract：:A simple method for the diagnosis of insulin resistance, easily realized in clinical practice, is developed in order to detect patients at a high risk of diseases associated with this condition. The metabolic index is estimated as the proportion of triglycerides and glucose values to quadratic HDL cholesterol value (i...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-015-2771-6
更新日期：2015-01-01 00:00:00
abstract：:Isolated rat hearts were subjected to 30-min coronary artery occlusion followed by 120-min reperfusion. The hearts (n=8-12) were perfused with Krebs-Henseleit solution enriched with L-carnitine (0.5, 2.5 and 5 mM) for 10 min before and after ischemia or reperfusion and for the whole period of ischemia and reperfusion....
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-008-0249-5
更新日期：2008-08-01 00:00:00
abstract：:We studied regulation of hypoxanthine transport depending on its concentration in the culture medium. Caco-2 cells were differentiated on membrane filters to create a model of the intestine. Different hypoxanthine uptake on the apical and basolateral cell membranes was observed. The expression of SLC29 family genes en...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-015-3118-z
更新日期：2015-11-01 00:00:00
abstract：:The content of catecholamines and their metabolites in the brain and the relationship between cerebral catecholamine levels and their urinary excretion were studied in rats with 6-OHDA-induced hemiparkinsonism. 6-OHDA reduced brain concentrations of dopamine, DOPAC, and homovanilic acid and urinary excretion of dopami...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/BF02766101
更新日期：2000-08-01 00:00:00
abstract：:Intravenous infection of chicken with H5N1 avian influenza virus (strain A/Gs/Krasnoozerskoye/627/05) causes rapid lethal outcome. Pathomorphological study of bird viscera showed manifestations of disseminated intravascular coagulation syndrome, generalized inflammatory reaction, and wide-scale necrobiotic changes in ...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-009-0376-7
更新日期：2008-12-01 00:00:00
abstract：:We studied the phospholipid composition of high-density lipoproteins in patients with hypercholesterolemia before and after treatment with simvastatin. Individual phospholipids were separated by thin-layer chromatography on glass plates coated with silica gel. It was found that apart from hypolipidemic effect, simvast...
journal_title：Bulletin of experimental biology and medicine
pub_type： 临床试验,杂志文章
doi：10.1023/a:1013034029290
更新日期：2001-08-01 00:00:00
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
pub_type： 杂志文章
doi：10.1007/s10517-005-0047-2
更新日期：2004-10-01 00:00:00
abstract：:We studied ultrastructure of nuclear compartment in cardiomyocytes during regenerative and plastic insufficiency of the myocardium induced by anthracycline antibiotic daunomycin. A peculiarity of ultrastructural organization of cardiomyocyte nuclei under these conditions is almost complete disappearance of the heteroc...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：
更新日期：2000-12-01 00:00:00
abstract：:In the myocardium and skeletal muscles of rats deprived of food for 2 days, basal activity of adenylate cyclase decreased, while the sensitivity of adenylate cyclase signaling system to the stimulating effects of non-hormonal agents (guanine nucleotides and NaF) and beta-agonist isoproterinol modulating adenylate cycl...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-007-0241-5
更新日期：2007-07-01 00:00:00
abstract：:Studies of the molecular mechanisms of esophageal cancer development have to be carried out on sufficient amount of tumor material, obtained under conditions of controlled exposure to carcinogenic factors. Esophageal cancer models on laboratory animals serve an indispensable source of this material. One of these model...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-018-4057-2
更新日期：2018-03-01 00:00:00
