Zobrazeno 1 - 10
of 375
pro vyhledávání: '"Zhi-jun LI"'
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 5504-5517 (2024)
It has been proved that rare earth elements have a positive effect on the performance of superalloys and steels at only trace levels, but rare earth phases are always tricky in the manufacturing process. In this work, one Ni–Mo–Cr-Gd alloy with u
Externí odkaz:
https://doaj.org/article/7cbb8a5df92e4581835395f7da4b6aaa
Publikováno v:
IET Image Processing, Vol 18, Iss 12, Pp 3302-3315 (2024)
Abstract Cardiac hemangioma is a rare benign tumour that presents diagnostic challenges due to its variable clinical symptoms, imaging features, and locations. This study proposes a novel segmentation method based on a Convolutional Neural Network (C
Externí odkaz:
https://doaj.org/article/c9fa2b9bb24a473aab58e6bd09410c1d
Publikováno v:
Nuclear Engineering and Technology, Vol 56, Iss 9, Pp 3730-3739 (2024)
The high-temperature molten salt pump is the core equipment in the small modular molten salt reactor with media temperatures up to 700 °C. The cantilever ratio of the molten salt pump is usually large. Excessively large cantilever ratios cause incre
Externí odkaz:
https://doaj.org/article/df82f92e47df44028d7bce29366462cb
Publikováno v:
Journal of Minimal Access Surgery, Vol 20, Iss 3, Pp 334-341 (2024)
Introduction: In immunotherapy, antibodies are activated to block immune checkpoints, resist tumour immunosuppression, shrink tumours and prevent a recurrence. As the science behind tumour immunotherapy continuously develops and improves, neoadjuvant
Externí odkaz:
https://doaj.org/article/237b59526d7048f0ab9a73b8a3edcf40
Autor:
Zhen-qi LIAO, Yu-long DAI, Han WANG, Quirine M. KETTERINGS, Jun-sheng LU, Fu-cang ZHANG, Zhi-jun LI, Jun-liang FAN
Publikováno v:
Journal of Integrative Agriculture, Vol 22, Iss 7, Pp 2248-2270 (2023)
The accurate and rapid estimation of canopy nitrogen content (CNC) in crops is the key to optimizing in-season nitrogen fertilizer application in precision agriculture. However, the determination of CNC from field sampling data for leaf area index (L
Externí odkaz:
https://doaj.org/article/e61bdc98733f4a50bb1890e54bae5fb7
Autor:
Zhen-qi LIAO, Jing ZHENG, Jun-liang FAN, Sheng-zhao PEI, Yu-long DAI, Fu-cang ZHANG, Zhi-jun LI
Publikováno v:
Journal of Integrative Agriculture, Vol 22, Iss 5, Pp 1381-1395 (2023)
Maize (Zea mays L.) is one of the three major food crops and an important source of carbohydrates for maintaining food security around the world. Plant height (H), stem diameter (SD), leaf area index (LAI) and dry matter (DM) are important growth par
Externí odkaz:
https://doaj.org/article/fa08ad5df2f842a5897a742007b16ce3
Publikováno v:
BMC Neurology, Vol 22, Iss 1, Pp 1-9 (2022)
Abstract Background To report the main spectrum and new clinical and imaging characteristics of dipeptidyl-peptidase-like protein 6 (DPPX) antibody-associated encephalitis, and to evaluate the effect of immunotherapy. Methods A retrospective analysis
Externí odkaz:
https://doaj.org/article/f6709341a3124ea1abb2f4d67335117d
Autor:
Yi-Dan Wang, Ru-Na A, Yang-Yang Xu, Zhi-Jun Li, Feng Jin, Chao Wu, Yun-Feng Zhang, Yu-Jie He, Ming-Jie Gao, Huan-Huan Guan, Li-Na Dai, Hai-Yan Wang, Xiao-He Li
Publikováno v:
Asian Journal of Surgery, Vol 45, Iss 1, Pp 269-276 (2022)
Background: Lumbar facet joint is an important element of spinal “three-joint complex”. Whether there is a relationship between strange structure of facet joint and adolescent lumbar disc herniation (ALDH) is nonetheless controversial, and the cu
Externí odkaz:
https://doaj.org/article/f346c6d8463a4b9db27ae8803de96a8e
Autor:
Zhen‐Qi Fan, Shu‐Cai Bai, Qian Xu, Zhi‐Jun Li, Wen‐Hao Cui, Hui Li, Xiao‐Hui Li, Hua‐Feng Zhang
Publikováno v:
Orthopaedic Surgery, Vol 13, Iss 7, Pp 2145-2152 (2021)
Objective To investigate the effect and mechanism of Glucocorticoids (GCs) induced oxidative stress and apoptosis on necrosis of the femoral head in patients and rats. Methods Eight patients with steroid‐induced avascular necrosis of the femoral he
Externí odkaz:
https://doaj.org/article/f89795bf141747749da5af0de4c2ce38
Publikováno v:
Geriatric Orthopaedic Surgery & Rehabilitation, Vol 13 (2022)
Background We performed a meta-analysis to compare the efficacy and safety of the femoral neck system (FNS) with cannulated cancellous screws (CCSs) in treating femoral neck fractures (FNFs) in controlled clinical trials. Methods Eligible scientific
Externí odkaz:
https://doaj.org/article/0ed4732c7885460ea1e9bff7851f70f8