Results 101 to 110 of about 460,378 (314)

Multiobjective Codesign Optimization of a Planar Pneumatic Artificial Muscle‐Based Snake‐Like Robot for Enhanced Agility and Energy Efficiency

Advanced Robotics Research, EarlyView.
A codesign multiobjective optimization framework was developed to enhance the morphology and controller of a snake‐like robot driven by artificial muscles. It improved planar locomotion, agility, and power efficiency. The approach optimized link geometry and controller gains, revealing that shorter muscles near joints and longer linkages maximize ...
Ayla Valles, Mahdi Haghshenas‐Jaryani
wiley   +1 more source

Do unilateral trade preferences help export diversification? An investigation of the impact of European unilateral trade preferences on the extensive and intensive margin of trade. [PDF]

We analyze the impact of the EU unilateral trade preferences on both the intensive and the extensive margin of trade. Using a tobit and probit estimation we find that the impact of unilateral trade preferences on both margins is strictly linked to the ...
Elisa Gamberoni
core  

Unilateral hippocampal sparing during whole brain radiotherapy for multiple brain metastases: narrative and critical review

Frontiers in Oncology
BackgroundThe landscape of brain metastases radiotherapy is evolving, with a shift away from whole-brain radiotherapy (WBRT) toward targeted stereotactic approaches aimed at preserving neurocognitive functions and maintaining overall quality of life. For
Petr Pospisil, Petr Pospisil, Ludmila Hynkova, Ludmila Hynkova, Lucie Hnidakova, Lucie Hnidakova, Jana Maistryszinova, Jana Maistryszinova, Pavel Slampa, Pavel Slampa, Tomas Kazda, Tomas Kazda   +11 more
doaj   +1 more source

Unilateral neurogenic pulmonary oedema: An unusual cause for post-operative respiratory dysfunction following clipping of ruptured intracranial aneurysm

Indian Journal of Anaesthesia, 2012
A variety of central nervous system lesions like stroke, subarachnoid haemorrhage, trauma and seizure activity can result in neurogenic pulmonary oedema (NPE). Unilateral neurogenic pulmonary oedema is very rare.
Padmaja Durga, Nirmala Jonnavithula, Manas Kumar Panigrahi, Srinivas Mantha   +3 more
doaj   +1 more source

Targeting the PDK1/c‐Myc/SOX10 Signaling in Oligodendrocytes Alleviates Neuropathic Pain

Advanced Science, EarlyView.
This work reveals that oligodendrocyte homeostasis, mediated by PDK1, is a critical determinant of neuropathic pain (NPP) pathogenesis. Disruption of PDK1 in oligodendrocytes impairs SOX10‐dependent myelination programs through c‐Myc accumulation, leading to disrupted myelination and the pathophysiology of NPP.
Pingping Qiao, Lifang Guo, Guochao Yang, Chaoli Huang, He Wang, Jian‐Jun Yang, Guiquan Chen, Yimin Hu   +7 more
wiley   +1 more source

Comparisons of unilateral and bilateral cochlear implantation for children: spatial listening skills and quality of life [PDF]

, 2010
Recently, controversy in the care of severely-profoundly deaf children has centred on whether they should be provided with bilateral cochlear implants (two implants, one in each ear) rather than a unilateral cochlear implant (one implant in one ear ...
Lovett, Rosemary Elizabeth Susan
core  

ZDHHC9‐Mediated Palmitoylation of ACSL4 Drives Ferroptosis in Diabetes Mellitus–Induced Erectile Dysfunction

Advanced Science, EarlyView.
ABSTRACT Diabetes mellitus‐induced erectile dysfunction (DMED) is a highly prevalent complication among diabetic patients; however, its underlying pathogenic mechanisms remain incompletely understood. Metabolic disorder is a hallmark of diabetes, yet its precise contribution to DMED progression is not well defined.
Wanyang Guo, Ming Xiao, Mengjun Huang, Dongzi Peng, Ruijiang Zeng, Ruilin Liu, Yuanqiao Zhao, Zhihan Ouyang, Yulong Hong, Zexian Ding, Zhuo Xing, Hao Su, Jinxiang Wang, Wenjun Mao, Xin Jin   +14 more
wiley   +1 more source

Multimodal Imaging in a Case of Unilateral Fovea Hypoplasia

Delhi Journal of Ophthalmology
Fovea hypoplasia (FH) is a rare, bilateral condition described as the anatomical absence of the foveal pit. FH can be diagnosed and classified with optical coherence tomography (OCT) and other imaging modalities such as fundus autofluorescence and OCT ...
Preet Kanwar Singh Sodhi, Shivangi Singh
doaj   +1 more source

Multi‐Enzyme Mimetic Molybdenum Nitride Nanozymes Reshape Subgingival Microenvironment for Synergistic Periodontitis Therapy via ROS Regulation and Microbiome Remodeling

Advanced Science, EarlyView.
ABSTRACT Periodontitis, a chronic inflammatory disease initiated and sustained by plaque microorganisms and host immune response, remains an intractable oral disease and a leading cause of tooth loss worldwide. Traditional mechanical debridement and adjunctive antibiotic or antiseptic therapy often shows limited efficacy due to the complex anatomical ...
Weiyu Zhang, Zhongwei Yang, Yunfan Zhang, Longwei Wang, Xiaoyu Zhang, Jiahui Mao, Yizhi Dai, Yifan Yuan, Mingge Wang, Xin Yang, Xin Yu, Jing Liu, Chunying Chen   +12 more
wiley   +1 more source

Association between unilateral or bilateral mastectomy and breast cancer death in patients with unilateral ductal carcinoma

, 2017
Shailesh Agarwal,1 Lisa Pappas,2 Jayant Agarwal3 1Department of Surgery, University of Michigan, Ann Arbor, MI, 2Huntsman Cancer Institute, Biostatistics Core, 3Department of Surgery, Division of Plastic Surgery, University of Utah, Salt Lake City, UT ...
Agarwal S, Agarwal J, Pappas L
core