Abstract：
:The effects of a new thietanylbenzimidazole derivative (K-134) on estrous cycles, conception processes, and sexual behavior of female rats were studied. Two-week oral treatment with K-134 in doses of 5 and 50 mg/kg shortened the estrus phase and prolonged proestrus. Changes in sexual behavior were presented by activation of receptive sexual motivations without affecting proceptive motivations. The pregnancy and fertility indexes in experimental females after mating with intact males increased and pre- and postimplantation embryonic death decreased.
journal_name
Bull Exp Biol Medjournal_title
Bulletin of experimental biology and medicineauthors
Kuzubova EA,Bugaeva LI,Sergeeva SA,Petrov VI,Kataev VA,Kharlamov IV,Mal'tsev MVdoi
10.1007/s10517-015-3034-2subject
Has Abstractpub_date
2015-09-01 00:00:00pages
635-7issue
5eissn
0007-4888issn
1573-8221pii
10.1007/s10517-015-3034-2journal_volume
159pub_type
杂志文章abstract：:Activities of antioxidant enzymes, vitamin E level, lactate dehydrogenase isoenzyme spectrum, and effects of melatonin on these parameters were studied in the myocardium of rats aged 6, 12, 18, and 24 months exposed to different illumination regimens. The greatest number of changes was recorded in rats exposed to perm...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-010-0945-9
更新日期：2010-09-01 00:00:00
abstract：:The efficiency of ascorbate and alpha-tocopherol as stabilizers of beta-carotene, which is widely used in complex therapy and prevention of some diseases accompanied by oxidative stress, was studied. The latency of induced beta-carotene oxidation linearly depends on ascorbate concentration, while steady-state rate non...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/BF02682099
更新日期：2000-07-01 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：:We studied the possibility of reproducing syringomyelia in rabbits by injection of serum from patients with syringomyelia. Clinical signs of syringomyelia and morphological changes in the central nervous system (cavities, dilatation of the cerebrospinal channel, neurodegeneration, gliosis) developed in laboratory anim...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-007-0166-z
更新日期：2007-04-01 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：:Signal pathways of realization of growth potential of mesenchymal progenitor cells related to transcription factor NF-κB were studied in vitro. NF-κB was found to participate in the proliferation and differentiation of progenitor elements that can be blocked by its specific inhibitor oridonin. NF-κB inhibitor aurothio...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-013-2236-8
更新日期：2013-10-01 00:00:00
abstract：:Electron microscopic study of changes in cultured cells caused by Vibrio cholerae recombinant hemagglutinin/protease (HA/P) showed significant structural changes, most pronounced in HeLa and L-929 cells not forming a compact monolayer with tight junctions between the cells: formation of numerous vesicles on the cell s...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-012-1552-8
更新日期：2012-02-01 00:00:00
abstract：:Afala (ultralow-dose antibodies to prostate-specific antigen) injected for 60 days to rats with hormone-induced prostatitis caused by sulpiride prevented the development of prostatic hyperplasia and reduced the severity of histological changes. The effect of Afala was superior to that of the reference drug (Serenoa re...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-007-0409-z
更新日期：2007-11-01 00:00:00
abstract：:Micro- and nanomolar concentrations of ganglioside GM1 improved viability of neuronal PC12 cells under conditions of oxidative stress and reduced H2O2-induced ROS accumulation in these cells. These effects were more pronounced at micromolar concentrations. GM1 in concentrations of 100 nM and 10 μM significantly and su...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-015-3026-2
更新日期：2015-09-01 00:00:00
abstract：:Analysis of planned endomyocardial biopsy specimens of heart allotransplants from 22 recipients revealed signs of humoral type rejection (slight, medium, and severe) presenting as fixation of IgG, IgM, and complement components (C3, C4d) in 61 of 63 sections. Permanent presence of rejection signs attests to rheumatoid...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-006-0367-x
更新日期：2006-09-01 00:00:00
abstract：:The author name G. A. Chastikina should read G. A. Chastikin. ...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章,已发布勘误
doi：10.1007/s10517-017-3883-y
更新日期：2017-09-01 00:00:00
abstract：:Anaferon (pediatric formulation) administered in the therapeutic-and-prophylactic regimen to mice receiving intranasally 100% infecting dose of A/California/07/2009(H1N1)v influenza virus exhibited an antiviral effect and 10-fold reduced the production of influenza virus in the lungs of infected mice on days 4, 6, and...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-010-1006-0
更新日期：2010-10-01 00:00:00
abstract：:High basal production of primary active oxygen forms was detected in the peripheral blood neutrophils of patients with renal cell cancer. In vitro stimulation of neutrophils led to more rapid release of superoxide radicals into extracellular space and to a reduction of cell capacity to more intense production of prima...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-010-0916-1
更新日期：2010-08-01 00:00:00
abstract：:The anti-ischemic effect of synthetic and pharmacologically tested anxiolytic afobazole (10 mg/kg intravenously) was studied on anesthetized rats with acute endocardial ischemia caused by isoproterenol infusion (20 mg/kg/min). A calcium antagonist verapamil (1 mg/kg intravenously) belonging to the group of phenyl alky...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-013-2246-6
更新日期：2013-10-01 00:00:00
abstract：:We studied the effects of stress exposure during the adolescent period of development (SAPD) on the parameters of inflammatory painful response and the level of depression-like behavior in prenatally stressed adult male rats. In addition, we analyzed the effects of selective serotonin (5-HT) reuptake inhibitor fluoxet...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-020-04875-w
更新日期：2020-07-01 00:00:00
abstract：:We studied properties of bacterial biofilms during long-term culturing. The biofilms were preserved for more than 90 days under the chosen conditions. At the same time, amounts of matrix and cells underwent periodic changes. The biomass of the biofilms decreased approximately every 7 days and then returned to the prev...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-013-2180-7
更新日期：2013-08-01 00:00:00
abstract：:The study examined the effect of H2S on the tone of cerebral arteries in rats after global cerebral ischemia/reperfusion injury and cooperation between NO and H2S in the control over cerebral circulation during the postischemic period. In control sham-operated and in experimental rats with ischemia/reperfusion injury,...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-020-04759-z
更新日期：2020-03-01 00:00:00
abstract：:Complex clinical, dental, and morphological investigation, and ELISA of levels of MMP-2, 8, 9, and TIMP-1 and 2 in the saliva was performed during primary examination of patients with premalignant lesions of maxillofacial area and practically healthy volunteers. Levels of all study MMP in the saliva significantly diff...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-017-3744-8
更新日期：2017-05-01 00:00:00
abstract：:Intraperitoneal injection of Semax (synthetic analogue of ACTH4-7, MEHFPGP) in a dose of 50 mg/kg produced a protective effect on rats with experimental indomethacin-induced ulcers. Experiments on narcotized rats showed that Semax in the studied dose had no effect on basal blood flow in the stomach, but prevented redu...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1023/a:1020285909696
更新日期：2002-06-01 00:00:00
abstract：:Alofanib is a potential allosteric inhibitor of FGFR2 used in oncology. The inhibitor blocks the extracellular part of the receptor and prevents its binding with the ligand. Alofanib suppressed proliferation of endothelial cells, their migration activity, and ability to form vessellike structures in vitro and signific...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-015-3104-5
更新日期：2015-11-01 00:00:00
abstract：:Moderate hypothermia stimulates LPO processes in rat plasma and erythrocytes and simultaneously increases antioxidant activity in the plasma and SOD activity erythrocyte. Dalargin prevents stimulation of LPO in the blood in hypothermia by reducing the generation of active oxygen species and maintaining the level of lo...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-011-1128-z
更新日期：2011-01-01 00:00:00
abstract：:A liposomal preparation with maximally possible content of incorporated geliomycin was obtained. Its cytotoxicity was studied in a culture of human embryonal diploid fibroblasts. Antiviral activity was studied on a model of cytomegaloviral infection in vitro by the capacity to plaque formation. Liposomal geliomycin wa...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-005-0291-5
更新日期：2005-03-01 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：:We studied the effect of extracellular purine nucleotides (NAD+ and ATP) on spontaneous arrhythmogenic activity caused by norepinephrine in myocardial sleeves of pulmonary veins. In pulmonary veins, NAD+ and ATP reduced the frequency of action potentials and their duration at regular type of spontaneous activity cause...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-017-3664-7
更新日期：2017-03-01 00:00:00
abstract：:Animals were immunized with transmissible gastroenteritis virus conjugated with gold nanoparticles. The resultant antibodies had a higher titer than antibodies produced in response to native virus. Immunization with the antigen-colloidal gold complex led to a significant increase of the peritoneal macrophages respirat...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-011-1350-8
更新日期：2011-08-01 00:00:00
abstract：:Applications of cold and warm activated cellular immunity and orientation and exploratory behavior in mice. Application of cold increased the number of turns to the left in the open field, muscle force, and activity of the food instinct, and caused an increase in the total count of peripheral blood leukocytes. Warm ap...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-013-2052-1
更新日期：2013-04-01 00:00:00
abstract：:Immunohistochemistry with semi-quantitative analysis of computer images showed that prolactin receptor and cystic fi brosis transmembrane regulator (CFTR) in cholangiocytes of female rats elevated in cholestasis quickly respond to its relief. The effect of hyperprolactinemia on the extent of return of these proteins t...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-015-2963-0
更新日期：2015-07-01 00:00:00
abstract：:Local injection of 4 nmol moxonidine (unilaterally) into the rostroventrolateral medulla of spontaneously hypertensive rats (SHR-SP) decreased mean blood pressure and heart rate by 24+/-3 and 3+/-4%, respectively. Pretreatment with the I1/alpha2-receptor antagonist efaroxan abolished the moxonidine-induced decrease in...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1023/a:1017943901070
更新日期：2001-04-01 00:00:00
abstract：:Characteristics of distribution of cholinergic and adrenoceptor structures along the sinoatrial node artery in rat heart were evaluated by autoradiography on semithin sections by determining the density of (3)H-dihydroalprenolol and (3)H-quinuclidinyl benzilate binding sites. The relative density of binding sites for ...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-005-0420-1
更新日期：2005-07-01 00:00:00
abstract：:Using rat model of spinal cord contusion injury at TVIII, we compared the effectiveness of immediate single transplantation of human mononuclear umbilical cord blood cells transfected with pBud-VEGF-FGF2 plasmid and immediate direct injection of the same plasmid into the lesion area. The results suggest that the deliv...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-013-1996-5
更新日期：2013-02-01 00:00:00
