BACKGROUND Toe flexor muscles play an important role in posture and locomotion, and poor toe flexor strength is a risk factor for falls. In this cross-sectional study, we estimated the age-related change in toe flexor strength and compared it with that of handgrip strength. Independent factors predicting toe flexor and handgrip strength were also determined. METHODS A total of 1401 male (aged...

Multi-segment foot kinematics were compared between idiopathic toe walkers (ITW) and typically developing children (TD) during toe walking and also compared to children with mild diplegic cerebral palsy (CP) who toe walked. Where possible, heel-toe walking was also compared between ITW and TD children. Significant differences were found between the ITW and TD groups during both toe walking and ...

The present Experimental investigation is to study the Impact Resistance of the Fly ash concrete reinforced with steel fibers. The concrete composite comprises of steel fibers in different percentages and partial replacement of cement in different proportions. Steel fibers varied from 0%, 0.5%, 1% and 1.5% by weight of cement and replacement of fly ash varied from 0%, 10%, 20%, 30% and 40% by w...

background and purpose: phenol is one of prevalent contaminants found in many industrial wastewaters. the combination with special features, such as high toxicity, carcinogenic properties, vitality gathering ability, low biodegradation potentiality and others, based on the u.s environmental protection agency, classified as a priority pollutant. the purpose of this study was to determine the eff...

a painful 'sore' on the medial aspect of his left little toe over the preceding month but had pain in the toe intermittently for some years. At the time of presentation the toe was attached only by a piece of thick skin on the lateral side of the toe, good volume peripheral pulses were present in the foot and sensation was normal (Fig. 1). He had no significant past medical history. Radiologica...

In natural world, lignin is unique and the most abundant renewable carbon source after cellulose, therefore, more applications of adding commercial value of lignin are needed. Polylactic acid (PLA), which has the second highest consumption of bioplastic in the world, is a biodegradable composite with widely application in industry. A filler adding into PLA can decrease the cost of the composite...

Effects of the in ovo injection of commercial diluent containing supplemental microminerals (Zn, Mn, and Cu) on hatchability and hatching chick quality variables in Ross × Ross 708 broilers were examined. On 17 d of incubation (doi) eggs were subjected to 1 of 4 treatments using a commercial multi-egg injector. Treatments included non-injected (treatment 1) and diluent-injected (treatment 2) co...