A study was conducted to determine the effect of different limestone particle sizes in layer diets on bone quality characteristics at end-of-lay hens. Calcitic limestone (360 g Ca/kg DM) that is extensively used in commercial poultry diets was obtained from a specific South African source. Limestone particles were graded as small (<1.0 mm), medium (1.0 2.0 mm) and large (2.0 3.8 mm) and include...

Objective(s): Adipose derived stem cells (ADSCs) can be engineered to express bone specific markers. The aim of this study is to evaluate repairing tibia in animal model with differentiated osteoblasts from autologous ADSCs in alginate scaffold. Materials and Methods: In this study, 6 canine’s ADSCs were encapsulated in alginate and differentiated into osteoblasts. Alkaline phosphatase assay (A...

To control pollutant emissions from coal combustion in some developing countries, biocoalbriquette, an artificially produced solid fuel, was developed. Both the breaking strength and production costs of the biocoalbriquette have become essentially the most important factors in popularizing it in these countries. To increase the breaking strength and decrease the production costs, it is proposed...

Objective: To evaluate wound healing activity of ethanolic extract of Jasminum grandiflorum Linn. (J. grandiflorum) flowers in diabetic rats. Materials and Methods: Streptozotocin-induced diabetic Wistar albino rats were divided into six groups (n=6).Three groups – diabetic control, positive control (that received Glibenclamide) and treatment (that received J. grandiflorum Linn. Flower extract...

The aim of the study was to evaluate the interrelationships between parameters assessed with the use of a computed tomography technique and mechanical properties of the tibia in male turkeys at different stages of skeletal development. Healthy male turkeys (N = 120) were kept under standard rearing conditions and randomly selected from the farm flock at the age of 4, 8, 12, and 20 weeks of life...

objective(s): adipose derived stem cells (adscs) can be engineered to express bone specific markers. the aim of this study is to evaluate repairing tibia in animal model with differentiated osteoblasts from autologous adscs in alginate scaffold. materials and methods: in this study, 6 canine’s adscs were encapsulated in alginate and differentiated into osteoblasts. alkaline phosphatase assay (a...

Bone damage removal and callus formation in response to fatigue loading are essential to prevent fractures. Periostin (Postn) is a matricellular protein that mediates adaptive response of cortical bone to loading. Whether and how periostin influences damage and the injury response to fatigue remains unknown. We investigated the skeletal response of Postn(-/-) and Postn(+/+) mice after fatigue s...

.......................................................................................................3 Introduction....................................................................................................4 Research........................................................................................................5 Materials and Methods..............................................