Zobrazeno 1 - 10
of 720
pro vyhledávání: '"Keel (bird anatomy)"'
Publikováno v:
Arabian Journal for Science and Engineering. 47:9741-9754
Publikováno v:
JSES International
JSES International, Vol 5, Iss 6, Pp 1125-1128 (2021)
JSES International, Vol 5, Iss 6, Pp 1125-1128 (2021)
Elbow dislocations are rare entity of pediatric traumatology. Most cases are posterior dislocation while anterior dislocation represents the rarest type. We present herein, a case of 11-year-old boy who presented with anterior dislocation of the elbo
Publikováno v:
Fottea. 21:206-219
Three distinctive species of the diatom genus Iconella Jurilj were described from tropical areas of China. These new species all have the canal raphe extending around valve margins, keel raised off the valve surface forming wings, fenestrae obvious a
Autor:
F Lopes Pinto, Robert Fleming, Ragnar Tauson, A Kindmark, Heather McCormack, Dirk-Jan de Koning, Helena Wall, M Boyner
Publikováno v:
Wall, H, Boyner, M, de Koning, D J, Kindmark, A, McCormack, H A, Fleming, R H, Lopes Pinto, F & Tauson, R 2021, ' Integument, mortality, and skeletal strength in extended production cycles for laying hens-effects of genotype and dietary zinc source ', British Poultry Science . https://doi.org/10.1080/00071668.2021.1955329
1. This study on long-life layers, covering the period 20-100 weeks of age, investigated longitudinal effects on mortality, layer integument, and skeletal properties in Bovans White (BoW) and Lohmann Selected Leghorn Classic (LSL), with or without su
Publikováno v:
Journal of Mechanisms and Robotics. 15
People with lower-limb amputation in low- and middle-income countries (LMICs) lack access to adequate prosthetic devices that would restore their mobility and increase their quality of life. This is largely due to the cost and durability of existing
Publikováno v:
British Poultry Science. 63:73-81
1. Phosphorus (P) is a necessary nutrient for egg production and bone quality in poultry diets. To investigate the effects of low dietary available P (avP) on keel bone, 180 laying hens were fed either a control (C, 0.3% avP) or low phosphorus (LP, 0
Autor:
Ryosuke Matsushima
Publikováno v:
Canadian Journal of Zoology. 99:363-367
Fundamentally, insects evolved on land and secondarily inhabited aquatic environments multiple times. To live underwater, aquatic insects have acquired enormously variable morphological, developmental, physiological, and ecological traits, such as ga
Publikováno v:
ACS Sustainable Chemistry & Engineering. 9:5838-5848
Rapid detection of long-chain alcohol vapors with high energy is highly desirable owing to their inflammable and explosive properties. However, chemoresistive sensors based on metal oxides have bee...
Publikováno v:
Journal of Asian Architecture and Building Engineering. 21:954-972
A new long-span assembly composite floor system for use in multi-column frame-tube structure is presented. The basic assembly unit consists of steel truss keel and profile sheet concrete composite ...
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-14 (2021)
Scientific Reports
Norman, K I, Weeks, C A, Tarlton, J F & Nicol, C J 2021, ' Rearing experience with ramps improves specific learning and behaviour and welfare on a commercial laying farm ', Scientific Reports, vol. 11, no. 1, 8860 . https://doi.org/10.1038/s41598-021-88347-9
Scientific Reports
Norman, K I, Weeks, C A, Tarlton, J F & Nicol, C J 2021, ' Rearing experience with ramps improves specific learning and behaviour and welfare on a commercial laying farm ', Scientific Reports, vol. 11, no. 1, 8860 . https://doi.org/10.1038/s41598-021-88347-9
To access resources in commercial laying houses hens must move between levels with agility to avoid injury. This study considered whether providing ramps during rear improved the ability of birds to transition between levels. Twelve commercial flocks