The aim of the study was to examine the characteristics of climbing skills among four-year-old children. The fundamental movement pattern of climbing was evaluated because of its role in the process of motor development. 107 children performed a climbing test, where specially adapted 275 cm high and 90 degree set vertical ladder with 15, 30 and 45 cm distance between horizontal bars was used. T...

Groups of 15 mice of three different laboratory strains (BALB/c, C3H/He, DBA/2) were fed on a low iron diet (5 mg iron/kg diet), and three similar groups of 15 mice were maintained on a normal iron diet (312 mg iron/kg diet). When the low iron diet group became iron deficient, tumor cells (5 x 10(5) cells/mouse) of CA07-A (colon adenocarcinoma), HE129 (hepatoma), and M119 (mammary adenocarcinom...

background and aims: safflower (carthamus tinctorius l.)from asteraceae family has different biological activities including analgesic, antidepressant, anti-inflammatory, antispasmodic and neuroprotective effects. this study designed to evaluate its effect on naloxone -induced morphine withdrawal signs. methods: in this experimental study, male nmri mice (25-30 g) were randomly divided into 5 g...

The anti-fatigue activity of a pentacyclic triterpenoid extract from bamboo shavings (EBS) from the bark of bamboo (Bambusa tuldoides Munro), was evaluated in BALB/c mice. EBS, isolated by the supercritical CO(2) fluid extraction (SFE) technique, was given to mice at concentrations of 0.04 (low-dose group), 0.08 (middle-dose group) and 0.25 g/kg body weight (high-dose group). The anti-fatigue a...

Ca(2+)-dependent activator protein for secretion 1 (CAPS1) plays a regulatory role in the dense-core vesicle (DCV) exocytosis pathway, but its functions at the cellular and synaptic levels in the brain are essentially unknown because of neonatal death soon after birth in Caps1 knock-out mice. To clarify the functions of the protein in the brain, we generated two conditional knock-out (cKO) mous...

4 Lightweight wheelchair stair-climbing attachments. Step stair-climbing mechanism targeted for wheelchair application is presented in Section 3. Finally a.This paper focuses on presenting the development of a stair-climbing wheelchair mechanism with high single-step capability. The mechanism is based on front.A stair climbing mechanism is a semi-automated vehicle, which has the. One is for mak...

Experiments were performed using physiological measures and behavioural parameters to find the acclimatization period in mice to common scientific procedures. Corticosterone levels were significantly elevated in mice killed immediately after being moved to an experimental room (P < 0.05) but levels returned to the normal in less than 1 day, despite mice being exposed to additional stressors suc...

The climbing fiber input to Purkinje cells acts as a teaching signal by triggering a massive influx of dendritic calcium that marks the occurrence of instructive stimuli during cerebellar learning. Here, we challenge the view that these calcium spikes are all-or-none and only signal whether the instructive stimulus has occurred, without providing parametric information about its features. We im...

Article history: Received: 22 May 2013 Accepted: 19 June 2013 Available online: 21 Aug 2013 ZJRMS 2015 Feb; 17(2): 60-62 Background: Opioid receptors change in CNS by anti thyroid hormones drugs. In this study effect of acute and chronic methimazole (aMTZ and cMTZ) administration on morphine withdrawal were investigated. Materials and Methods: In this experimental study adult male mice divided ...