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For the past few decades environmental concerns had been influencing the researchers to employ natural fibers and polymers from renewable resources as a replacement for petroleum-based resins and synt...
Diversity plays a key role in maintaining the stability of plant and animal life. But it's difficult to scale up smaller experiments to understand how changes will impact larger ecosystems.A new study...
Birds of a Feather     Birds  Feather       2017/7/21
Biologists have always been fascinated by the diversity and changeability of life on Earth and have attempted to answer a fundamental question: How do new species originate?Today, an implicit assumpti...
We show that incorporating consumption commitments into a standard model of precautionarysaving can complicate the usual relationship between risk and consumption. Inparticular, the presence of plausi...
University of Queensland researchers believe they have discovered how flocks of birds navigate difficult environments, with individuals inclined to favour the left or right side.
In [12], the authors present a new light-weight cryptographic primitive which supports an associated RFID-based authentication protocol. The primitive has some structural similarities to AES, but is p...
This study aimed to investigate the effects of dietary zinc (Zn), environmental temperatures and Zntemperature interaction on growth, feathering score and mineral composition of broilers. A to...
The effects of dietary supplementation of feather meal (FM) and pyridoxine (B6) on the taurine content of egg yolk and performance of laying hens were investigated. A feeding trial was conducted in ni...
All described feathers in nonavian theropods are composite struc-tures formed by multiple filaments. They closely resemble rela-tively advanced stages predicted by developmental models of the origin ...
A team of paleontologists and ornithologists has now discovered evidence of vivid iridescent colors in fossil feathers more than 40 million years old.Iridescence is the quality of changing color depen...
An experiment was conducted to investigate the effects of dietary supplementation of feather meal (FM) on the performance of pigs and taurine content in pork. A total of 135 cross-bred (L??Y??D) pigs,...
This work deals with the preparation and characterisation of cellulose-keratin biocomposites. A method of manufacturing fibrous composite materials by wet spinning is presented. We used natural polym...
HE was a middle-sized man, of most massive and robust build, with an arching chest and extraordinary breadth of shoulder. His shaven face was as brown as a hazel-nut, tanned and dried by the weather, ...
A total of 60 one-day-old Yellow-feather broiler chickens were allotted into treatment and control groups. The treatment group was fed with the diet supplemented with 3% conjugated linoleic acid (CLA)...
To investigate goose feather follicle development and difference among the dorsal, ventral, and thoracal tracts during embryonic stage, the present study was conducted on 180 embryos at different ages...

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