Results 241 to 250 of about 1,215,052 (269)

Disturbance Rejection for Biped Walking Using Zero-Moment Point Variation Based on Body Acceleration

IEEE Transactions on Industrial Informatics, 2019
For real-world applications, a biped robot should maintain stable walking when subjected to sudden external disturbances. Typically, unexpected changes to body acceleration indicate that a robot is experiencing an external disturbance.
Zhangguo Yu, Qinqin Zhou, Xuechao Chen, Qingqing Li, Libo Meng, Weimin Zhang, Qiang Huang   +6 more
semanticscholar   +1 more source

15 years of anti-corruption in Romania: augmentation, aberration and acceleration

European Politics and Society, 2020
Romania’s criminal prosecution of corruption is a controversial topic. While advocates praise the National Anticorruption Directorate (DNA) for its increasing results, critics voice concerns over the abusive and excessive manner how the fight against ...
Martin Mendelski
semanticscholar   +1 more source

Hypercholesterolemia Accelerates Vascular Calcification Induced by Excessive Vitamin D via Oxidative Stress

Calcified Tissue International, 2006
Hypercholesterolemia plays an important role in the initiation and progression of atherosclerosis and has a positive correlation with cardiovascular disease. Calcification is a common feature of atherosclerotic lesions and contributes to cardiovascular dysfunctions.
F T, Tang, S R, Chen, X Q, Wu, T Q, Wang, J W, Chen, J, Li, L P, Bao, H Q, Huang, P Q, Liu   +8 more
openaire   +2 more sources

Farm closures accelerate but no excessive incorporation

2003
Les dix dernières années ont été marquées par une accélération de la disparition des exploitations. Les terres libérées ont été reprises en grande partie par des exploitations déjà existantes. Néanmoins, la croissance des exploitations agricoles a touché l'ensemble des exploitations, sans concentration du potentiel économique au seul profit des ...
Butault, J.P., Delame, Nathalie
openaire   +1 more source

Excess iron may accelerate amyloid beta accumulation in the brains of older mice

Neurobiology of Aging
Aging is a natural physiological process that may be accompanied by pathological changes, particularly in the brain. Iron is an essential trace element supporting various physiological functions and maintaining cellular homeostasis. However, iron levels tend to increase in certain brain regions of older adults and are associated with the development of
Soo-Jin, Song, Jung-A, Shin
openaire   +2 more sources

Accelerated bone healing and excessive callus formation in patients with femoral fracture and head injury

Injury, 2006
The effect of head injury on systemic physiology, including bone healing is still a topic of vivid discussion. Whether the observed changes genuinely represent accelerated fracture healing or are a form of local heterotopic ossification remains unclear.
P V, Giannoudis, S, Mushtaq, P, Harwood, S, Kambhampati, M, Dimoutsos, Z, Stavrou, H C, Pape   +6 more
openaire   +2 more sources

Experimental investigations on combustion acceleration behavior of methane/gasoline under partial load conditions of SI engines

Applied Thermal Engineering, 2018
Natural gas/gasoline dual-fuel combustion mode has been proposed to use respective advantages. Recent study showed that a combustion acceleration behavior may exist for methane/gasoline dual-fuel under partial load conditions of spark-ignition (SI ...
Jiaying Pan, Nan Li, Haiqiao Wei, Jianxiong Hua, G. Shu   +4 more
semanticscholar   +1 more source

Accelerated temperature testing of transistors does not cause excess flicker noise

Microelectronics Reliability, 1982
Abstract Electrical noise measurement analysis has been applied in reliability screening of semiconductor devices. Normally it is expected that during accelerated testing reactions increase in composition of device materials causes early failures through the process of defect production.
openaire   +1 more source

Acceleration of fusion in mouse palates by in vitro exposure to excess G.

The Physiologist, 1996
Palatal shelves from 13- and 14-day mouse embryos were excised and cultured in contiguous pairs. Experimental cultures were exposed to 2.6 G in a culture centrifuge; controls were in the same incubator. After 24 hours, palates were prepared for light or electron microscopy.
J, Duke, L, Janer, M, Campbell
openaire   +1 more source

Excessive Accelerations

2021
Min Gu, Jiang Lu, Shuxia Bu, Jilong Chu, Ke Zeng, Tianhua Wang   +5 more
openaire   +1 more source