Results 61 to 70 of about 1,236,900 (313)

MGDP: Mastering a Generalized Depth Perception Model for Quadruped Locomotion

Advanced Science, EarlyView.
ABSTRACT Perception‐based Deep Reinforcement Learning (DRL) controllers demonstrate impressive performance on challenging terrains. However, existing controllers still face core limitations, struggling to achieve both terrain generality and platform transferability, and are constrained by high computational overhead and sensitivity to sensor noise.
Yinzhao Dong, Ji Ma, Yidan Lu, Jiahui Zhang, Wanyue Li, Yeke Chen, Teng Zhang, Xuechao Chen, Zhangguo Yu, Peng Lu   +9 more
wiley   +1 more source

Effect of substituting Pennisetum sinese with bamboo shoot shell (BSS) on aerobic stability and digestibility of ensiled total mixed ration

Italian Journal of Animal Science, 2021
This study aimed to evaluate the effect of substituting Pennisetum sinese with bamboo shoot shell (BSS) on the fermentation quality, chemical composition, in vitro digestibility and aerobic stability of ensiled total mixed ration (TMR). Four ensiled TMRs
Jie Zhao, Siran Wang, Zhihao Dong, Lei Chen, Junfeng Li, Tao Shao   +5 more
doaj   +1 more source

Effect of nose ringing and stocking rate of pregnant and lactating outdoor sows on exploratory behavior, grass cover and nutrient loss potential [PDF]

, 2006
Nose ringing of outdoor sows is practiced to reduce grass sward damage for environmental reasons but conflicts with natural behaviour considerations.
Eriksen, J., Hermansen, J.E., Kongsted, A.G., Strudsholm, K., Studnitz, M.   +4 more
core  

A Worm‐Inspired Origami Robot with Multimodal Locomotion for Adaptive Mobility in Complex Pipeline Environments

Advanced Science, EarlyView.
An origami worm‐inspired robot achieves multimodal locomotion in confined pipelines through mechatronic integration that embeds actuation, control, and communication within each origami module. Large, reversible configuration and dimensional changes enable 25 gaits synthesized by a unified framework across peristaltic, inchworm, and wheel‐rolling modes
Qiwei Zhang, Kangning Tan, Zihan He, Hongsen Pang, Yanjie Wang, Hongbin Fang, Jian Xu   +6 more
wiley   +1 more source

Resource effective control of Elymus repens [PDF]

, 2013
Preliminary results show that there is room for improvement within existing control methods of couch grass (Elymus repens (L.) Gould). It may be possible to reduce the number of stubble cultivations during autumn by timing the treatment, and to reduce ...
Andersson, L., Aronsson, H., Bergkvist, G., Ringselle, B.   +3 more
core  

Digestion, rumen fermentation and circulating concentrations of insulin, growth hormone and IGF-1 in steers fed diets based on different proportions of maize silage and grass silage [PDF]

, 2008
Replacing grass silage with maize silage results in a fundamental change in the ratio of structural to non-structural carbohydrates with commensurate changes in rumen fermentation patterns and nutrient utilisation.
Beever, Brier, Browne, Cone, D.E. Beever, D.T. Juniper, DePeters, Downes, E.M. Browne, Echternkamp, Elizalde, Elsasser, Friggens, Hart, Juniper, Juniper, Kung, M.J. Bryant, MacRae, Merriam, Mertens, Mould, Overton, Reynolds, Robinson, Steen, Steen, Sutton, Sutton, Theurer, Thorp   +30 more
core   +1 more source

A Virus‐Inducible E3–RLCK–MADS Module Coordinates Suppression of Plant Immunity and Fertility in Rice

Advanced Science, EarlyView.
ABSTRACT Viruses often hijack host developmental programs to promote infection, but the mechanistic links between reproductive regulation and antiviral immunity remain incompletely understood. Here, we identify a virus‐triggered hierarchical degradation cascade that links antiviral immunity and fertility regulation in rice. We show that the rice grassy
Yuansheng Wu, Fengling Wu, Shiting Huang, Denglu Yang, Xin Lei, Xue Zhang, Na Liu, Peng Gan, Chuan Li, Jie Zhang, Ming Wu, Qingxiao Jia, Shanshan Zhao, Jianguo Wu   +13 more
wiley   +1 more source

The Effect of King Grass Silage on the Nitrogen Balance and Hematological Profile of Ettawa Grade Male Goat [PDF]

, 2012
The aims of this research was to study the nutritional value of ensiled King Grass (Pennisetum purpuphoides) to be applied for goat. Twelve Ettawa grade male (PE), + 10 months old, and with average body weight of 19.45 + 3.03 kg were used to determine ...
S., Sunarso
core  

Ethical and Frugal Approaches to Animal Experimentation in Bioelectronics and Neural Engineering—An Invertebrate Renaissance?

Advanced Electronic Materials, EarlyView.
Invertebrates are the classic neuroscience models and should make a comeback. Invertebrate organisms can be a more ethical and cost‐effective way to move bioelectronics research forward more rapidly. ABSTRACT The accelerating development of bioelectronic neural interfaces has brought increased attention to ethical considerations surrounding in vivo ...
Eric Daniel Głowacki
wiley   +1 more source

H2O2 promotes trimming-induced tillering by regulating energy supply and redox status in bermudagrass [PDF]

PeerJ
Tillering/branching pattern plays a significant role in determining the structure and diversity of grass, and trimming has been found to induce tillering in turfgrass.
Shuang Li, Yanling Yin, Jianmin Chen, Xinyu Cui, Jinmin Fu   +4 more
doaj   +2 more sources