搜索结果: 1-15 共查到“bones”相关记录35条 . 查询时间(0.093 秒)
Silky Secrets To Make Bones（图）
Silky Secrets Bones
2018/1/10
Some secrets to repair our skeletons might be found in the silky webs of spiders, according to recent experiments guided by supercomputers. Scientists involved say their results will help understand t...
Nearly 500 finger and toe bones belonged to tiny primates 45 million years ago（图）
Nearly 500 finger toe bones belonged tiny primates 45 million years ago
2017/11/23
At Northern Illinois University, Dan Gebo opens a cabinet and pulls out a drawer full of thin plastic cases filled with clear gelatin capsules. Inside each numbered capsule is a tiny fossil—some are s...
Ancient bones point to shifting grassland species as climate changes
Ancient bones shifting grassland species climate changes
2016/4/13
More rainfall during the growing season may have led to one of the most significant changes in the Earth’s vegetation in the distant past, and similar climate changes could affect the distribution of ...
Bones quality indices in laying hens fed diets with a high level of DDGS and supplemented with selected feed additives
layers distillers dried gains with solubles feed supplements
2015/7/3
An experiment with 192 caged ISA Brown laying hens, fed a diet containing a high level of corn distillers dried grains with solubles (DDGS), was conducted to determine the influence of selected feed a...
Extending Rest between Unloading Cycles Does Not Enhance Bones Long-Term Recovery
HINDLIMB UNLOADING BONE RECOVERY BONE MICROARCHITECTURE BONE STRENGTH ACTIVITY MONITORING
2017/4/20
Purpose: Multiple exposures to unloading are overall more deleterious to the skeleton than is single exposure, although the rate of bone loss may diminish during multiple exposures. Here, we determine...
3D Reconstruction of Phalangeal and Metacarpal Bones of Male Judo Players and Sedentary Men by MDCT Images
CT imaging three-dimensional reconstruction judo players sedentary men morphometry
2015/4/17
This study has been performed to reveal hand bone peculiarities of elite male judoists by comparing their phalangeal and metacarpal bones with those of sedentary men on the basis of biometric ratio of...
A comparison of the microarchitecture of lower limb long bones between some animal models and humans: a review
bone microarchitecture lower limb osteon intracortical canals trabeculae animal models
2015/4/16
Animal models are unavoidable and indispensable research tools in the fields of bone tissue engineering and experimental orthopaedics. The fact that there is not ideal animal model as well as the diff...
Thickness of the substantia compacta of porcine long bones
porcine bones compact bone bone measurement swine
2015/4/16
Mechanical load on the bone influences bone tissue and its inner tension, subsequently affecting bone formation and its histological structure. A precise understanding of this load and the development...
Recurrent vaginal discharge causing by retained foetal bones in a bitch: a case report
foetal death bitch ultrasonography
2015/4/2
An 18-month-year old mixed breed bitch was referred to the Animal Hospital of Adnan Menderes University suffering from recurrent serous vaginal discharge for two months. Her temperature, pulsation, ap...
Fragile bones of modern humans result from reduced physical activity
modern humans reduced physical activity
2014/12/30
UNIVERSITY PARK, Pa. -- The comparatively light bone structure of modern humans compared to early human species and other modern primates may be due to the modern abandonment of the constant physical ...
The musculoskeletal system is adept at dissipating potentially damaging energy that could accelerate fracture consequent to multiple loading cycles. Microstructural damage reduces bone’s residual prop...
Type I Collagen Exists as a Distribution of Nanoscale Morphologies in Teeth, Bones and Tendons
collagen nanoscale morphologies bones
2014/11/6
This study demonstrates that collagen, the most abundant protein in animals, exists as a distribution of nanoscale morphologies in teeth, bones, and tendons. This fundamental characteristic of Type I ...
Research by palaeontologists from The University of Queensland is revealing exciting new insights into one of Australia's most important dinosaur fossils.
On the Attempt to Establish a Model on Steroid-Induced Osteoporosis in Bones of Rats
Establish Model Steroid-Induced Osteoporosis Bones Rats
2009/12/7
On the Attempt to Establish a Model on Steroid-Induced Osteoporosis in Bones of Rats。
The Kinetics of Ampicillin Release from Hydroxyapatite for Bones Regeneration
Ampicillin Hydroxyapatite Bones Regeneration
2009/9/2
Semisynthetic beta-lactam antibiotics are among the most used pharmaceuticals. Their use in veterinary and human medicine is in continuous expansion. There is a growing need for developing bioactive i...