نتایج جستجو برای: pregnant mice
تعداد نتایج: 456076 فیلتر نتایج به سال:
Purpose: We studied of quality and quantity differentation of mouse uterus after the injection of L-Name, L-Arg and normal saline on the 3rd, 4th and 5th days of pregnancy. Materials and Methods: Twenty mice that were 8 weeks old and 200-250g were kept in animal house conditions for one week. By looking at the vaginal plaque, we devided the pregnant mice into 4 groups of 5, consisting of: 1/co...
For spiny mice, detailed long-term data on reproductive endocrine function is lacking, as limited blood volumes make frequent collections of individual plasma samples for hormone monitoring impractical. To provide the necessary tools in order to fill this gap, this study examined the suitability of two enzyme immunoassays for monitoring male and female reproductive function in the southern Afri...
Abstract Background & aim: Formostontin is a non-steroidal phytostrogenic polyphenolic plant with estrogen-like properties found in some plants, including red clover. The aim of the present study was to determine the effects of formostontin during pregnancy on the onset of puberty, estrus cycle, genital weights and their children's lordosis behavior. Methods: In the present experimental stu...
Background & objectives: Oxaliplatin is a third-generation of platinum drug which is the main therapeutic agent for the treatment of colorectal cancer. Oxaliplatin not only inhibits DNA replication but also transcription and also induces apoptosis or necrosis in cancer cells and rapidly dividing cell lines. Although it is widely used clinically, there is no enough information regarding its ef...
BACKGROUND Silver nanoparticles (AgNPs) have attracted much interest and have been used for antibacterial, antifungal, anticancer, and antiangiogenic applications because of their unique properties. The increased usage of AgNPs leads to a potential hazard to human health. However, the potential effects of AgNPs on animal models are not clear. This study was designed to investigate the potential...
17O-MRI is expected to have clinical applications owing its high biocompatibility and ability directly track water movement. Fetuses grow with an active exchange of the mother ; therefore, understanding dynamics mother-fetus amniotic fluid cycle important. However, movement cannot be measured using echocardiography, Gd contrast-enhanced MRI contraindicated in pregnant women. In this study, 17O-...
Background: Sperm DNA damage (SDD) is a significant male infertility factor, yet it is not routinely diagnosed or treated in couples undertaking fertility treatment by ART. Men with this condition are likely to experience sub-fertility or infertility, expose their female partners to greater risk of miscarriage and pass on de novo sporadic DNA mutations potentially compromising the health of the...
Background and Aims: There is concern that leached components from dental composites may cause adverse changes in the reproductive health. This study aimed to assess the effects of leached components from a hybrid resin composite on the reproductive system of male mice.Materials and Methods: In the present animal study, twenty adult Syrian male mice were divided into two groups of 10 mice each....
Pregnancy is a unique immunological state. Pregnancy neutrophils differ from those of non-pregnant women as they cannot be fully activated for oxidant production, but yet have higher levels of unstimulated oxidant production. Although reduced activation is due to decreased hexose monophosphate shunt activity, the mechanism enhancing basal oxidant levels is unknown. We hypothesize that myelopero...
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