A5.2 year-old Holstein cow was presented with lameness andabnormal weight bearing in a slaughterhouse. Widening of theperiople and swelling of the heel area in the lateral claw was morepermanent than the medial claw. Vertical fissure (VF) involvingthe coronary band to the middle of the dorsal wall of the medialhind claw was observed. It was also extended to the bearingsurface in the inner surfa...

Fiddler crabs are highly sexually dimorphic. Males possess one small (minor) feeding claw and one greatly enlarged (major) claw; females possess two small claws. The major claw is used to attract mates and for burrow defense, but it is costly for the male to possess. We tested the hypothesis that the major claw also functions as a thermoregulatory structure, a function that would allow males to...

Pedal claw geometry can be used to predict behaviour in extant tetrapods and has frequently been used as an indicator of lifestyle and ecology in Mesozoic birds and other fossil reptiles, sometimes without acknowledgement of the caveat that data from other aspects of morphology and proportions also need to be considered. Variation in styles of measurement (both inner and outer claw curvature an...

ABSTRACT Light is essential for providing energy photosynthetic reactions and has a complex not yet fully understood effect on heliconia growth yield. Thus, the objective of this study was to evaluate light intensity photosynthesis under semi-arid conditions screen potential genotypes tolerant high solar irradiation levels during vegetative stage. The experiment conducted in Petrolina, PE, Braz...

Abstract Bioretention systems, such as rain gardens, are landscaped depressions that treat on-site stormwater discharge from impervious surfaces roofs, driveways, sidewalks, parking lots and compacted lawns. They used to collect filter it through a mixture of soil, sand and/or gravel. In this study, pilot-scale bioretention system has been constructed in Universiti Sains Malaysia, Nibong Tebal,...

The claw health of 139 heifers with a mean age of 22.1 months (SD: 2.6) in seven free stall dairy farms in Lower Austria was evaluated. Claw lesions were assessed during functional claw trimming and documented and analysed using the digital program Claw Manager. For documentation of lesions, each claw was divided into 10 zones. The prevalence of lameness, claw lesions and their severity were de...

The objective of this study was to investigate whether cows diagnosed with claw horn lesions during routine claw trimming had an altered milk fat percentage on test days preceding the diagnosis, compared with cows without such lesions. Data included date of trimming, cow number, type, and location of claw lesions recorded by a professional claw trimmer during routine trimming sessions on 11 com...

We report the management of the acquired claw-toe deformity in ten adults. Each patient developed a varying number of claw toes at a mean interval of six months after the time of injury. There was clinical evidence of an acute compartment syndrome in one case. The clawing occurred at the start of heel-rise in the stance phase of gait. At this stage the patients complained of increasing pain and...

BACKGROUND The main aim of the study was to assess the prevalence of claw and limb disorders in Norwegian beef-cow herds. METHODS Twenty-six herds with >or=15 cow-years were selected by computerized systematic assignment from the three most beef cattle-dense regions of Norway. The study population consisted of 12 herds with 28 heifers and 334 cows. The animals were trimmed and examined once b...