Results 111 to 120 of about 11,284,963 (300)

Duck Orbivirus and Egg Production: A Newly Identified Duck Orbivirus Is the Etiological Agent of Egg Production Decline in Chinese Breeder Ducks

Animal Research and One Health, EarlyView.
Field samples from breeder duck farms with egg‐production decline were subjected to viral detection, genome sequencing, and virus isolation. Experimental infection demonstrated that duck orbivirus (DORV) causes a significant and persistent reduction in egg production in breeder ducks.
Bing Li, Jianhua Wang, Xuezhi Cui, Xinxing Chu, You Wang, Dongmin Hao, Mingqing Xu, Haixia Chang, Huihui Li, Mingtian Mao, Mian Wu, Chengguang Lu, Jing Tang, Suyun Liang, Zhanbao Guo, Zhengkui Zhou, Youxiang Diao, Shuisheng Hou, Yi Tang   +18 more
wiley   +1 more source

Model‐free closed‐loop wind farm control using reinforcement learning with recursive least squares

Wind Energy
Wind farms experience significant power losses due to wake interactions between turbines. Research shows that wake steering can alleviate these losses by redirecting the flow through the farm. However, dynamic closed‐loop implementations of wake steering
Jaime Liew, Tuhfe Göçmen, Wai Hou Lio, Gunner Chr. Larsen   +3 more
doaj   +1 more source

Use of Clotrimazole in Finfish Aquaculture: Mechanistic Insights, Limitations, and Future Directions for Antifungal Therapy

Animal Research and One Health, EarlyView.
This review critically evaluates clotrimazole as a potential antifungal for finfish aquaculture, highlighting strong mechanistic and in vitro efficacy against aquatic mycoses alongside major gaps in in vivo evidence, toxicokinetics, residue safety, and environmental risk, outlining priorities for responsible therapeutic development and regulatory ...
Arya Sen, Debashri Mondal, Thangapalam Jawahar Abraham   +2 more
wiley   +1 more source

Wind Farm Power Optimization via Combined Nested Yaw and Axial Induction Optimization Strategies

Shanghai Jiaotong Daxue xuebao
Wind turbines within a wind farm are highly coupled through wake effects，and optimizing wake distribution holds significant potential for improving overall wind energy utilization efficiency.
ZHANG Zhixiang, LI Zheng, ZHANG Chen, CAI Xu
doaj   +1 more source

Closed-loop wind farm control

, 2017
For wind farm control, the current practice in industry is that every turbine has its own wind turbine controller that will optimize its own performance in terms of power output, load mitigation, and/or reference tracking.
Pao, Lucy (author), Fleming, Paul (author), van Wingerden, J.W. (author)   +2 more
core  

Local Birds in and around the Offshore Wind Park Egmond aan Zee (OWEZ) (T-0 & T-1) [PDF]

, 2010
The Dutch consortium "NoordzeeWind" operates the first offshore wind farm in Dutch North Sea waters. The park, consisting of 36 turbines on monopiles, is located NW of IJmuiden harbour, some 8 NM off the Dutch mainland coast. Named after the nearest town
Meesters, H.W.G., Aarts, G.M., Camphuysen, C.J., Verdaat, J.P., Leopold, M.F., Dijkman, E.M., Poot, M., Fijn, R.C.   +7 more
core  

Sheep Horn Development Revealed by Multi‐Tissue and Cross‐Species Transcriptomic Analysis

Animal Research and One Health, EarlyView.
Multi‐tissue and cross‐species transcriptomics with allele‐specific expression show sheep horns are a composite organ integrating epidermal and osteogenic programs. Conserved horn gene modules and cis‐regulatory variation fine‐tune expression networks underlying horn development and size (small scurs vs. large spiral horns).
Hao Li, Yuchen He, Yangshuo Hu, Naominggaowa, Huaiqiang Yang, Zhu Meng, Fei Liu, Shiwen Zhang, Yi Jin, Mingxing Chu, Zhangyuan Pan   +10 more
wiley   +1 more source

Wind farm optimun efficiency by voltage control

RE&PQJ
The basic idea of improving both the power factor and the efficiency of induction motors at partial or light load reducing the supply voltage was patented by F. Nola, in the late 70's of the last century. This energy saving and power factor improvement strategy work better with small power (less efficient) motor and long periods of time with partial or
Fernández, J. M.Roldán, Gutierrez, M. A.Caballero, Rodríguez, A. G.González, Payán, M. Burgos   +3 more
openaire   +2 more sources

A distributed algorithm for NMPC-based wind farm control

, 2014
Nonlinear Model Predictive Control (NMPC) has been identified as a highly promising control technique for wind turbine generators, and has been shown to be realtime feasible for the control of individual wind turbines. The potential benefit of performing
Sebastien Gros, Gros, Sébastien, Gros, Sébastien,, Gros, S\ue9bastien   +3 more
core   +1 more source

Epidemiological Survey and Genomic Insights Into Ostreid Herpesvirus 1 Transmission in the Blood Clam Anadara broughtonii in China (2019–2025)

Animal Research and One Health, EarlyView.
Seven‐year surveillance reveals a cold‐adapted OsHV‐1 lineage in blood clams, with disease onset at 13°C—3–5°C lower than in oysters—and identifies asymptomatic carriers and facility effluent as key transmission routes. ABSTRACT Ostreid herpesvirus 1 (OsHV‐1) poses a major threat to bivalve aquaculture, but its impact on blood clams (Anadara ...
Xiang Zhang, Bowen Huang, Tao Yu, Jingli Wang, Maole Wei, Huigang Kang, Chongming Wang, Changming Bai   +7 more
wiley   +1 more source