Zobrazeno 1 - 10
of 169
pro vyhledávání: '"WeiWei Shang"'
Autor:
Yanyan Cui, Dongfan Feng, Changlong Wu, Ping Wang, Ruoxi Cui, Xiaokun Wang, Weiwei Chang, Weiwei Shang, Bojun Zhao, Jing Liu, Xuejiao Qin
Publikováno v:
Frontiers in Endocrinology, Vol 14 (2024)
AimThe retinal and choroidal parameters were analyzed to understand the impairment of microcirculation of both retina and choroid in patients with diabetic retinopathy (DR).MethodsFifty-five treatment-naive non-proliferative diabetic retinopathy (NPD
Externí odkaz:
https://doaj.org/article/0d283d71dd0445af9cc6b3f42f21af1b
Autor:
Weiwei Shang
Publikováno v:
Frontiers in Psychology, Vol 13 (2022)
Job burnout among ideological and political education (IPE) teachers in China is a complex problem and rewarding area of research. This study explored the relationship between job stress and burnout among ideological and political education (IPE) tea
Externí odkaz:
https://doaj.org/article/d69387b62d7c411491106854238381f6
Publikováno v:
BMC Public Health, Vol 21, Iss 1, Pp 1-11 (2021)
Abstract Background High-frequency hearing loss is a significant occupational health concern in many countries, and early identification can be effective for preventing hearing loss. The study aims to construct and validate a risk model for HFHL, and
Externí odkaz:
https://doaj.org/article/4bb165b81b5b4325bcab4701aa7fead0
Publikováno v:
Frontiers in Psychology, Vol 13 (2022)
This study used social cognitive career theory (SCCT) to explore the relationships between career calling, occupational self-efficacy, vocational outcome expectation, and learning engagement among preservice teachers at a normal university in China.
Externí odkaz:
https://doaj.org/article/7357b0dc922b40b0ba65cea9e57b0a48
Publikováno v:
IEEE Access, Vol 8, Pp 58923-58932 (2020)
Due to the diversity of the shape and texture of flame, and interference objects that similar to flame in color, detecting the position of flame from images is a difficult task. To enable generic object detection methods to achieve better performance
Externí odkaz:
https://doaj.org/article/b3fefab8d17545879a841f77fe176a65
Publikováno v:
IEEE Access, Vol 8, Pp 56867-56879 (2020)
This study focuses on the optimization of the geometry configurations and mobile platform parameters of redundantly actuated cable-driven parallel robots (RA-CDPRs) for automated warehouse system (AWS). Owing to their potential structural advantages,
Externí odkaz:
https://doaj.org/article/dd307bf822854131840570a1ff0d6576
Publikováno v:
Case Studies in Thermal Engineering, Vol 30, Iss , Pp 101699- (2022)
To gain insights into spray combustion, the combustion characteristics of single droplets need be investigate. In this study, soot production measurements were performed on single droplet of N-Hexadecane using the two optical techniques of natural fl
Externí odkaz:
https://doaj.org/article/38bac7a194cd41fd8f49a4305b7be07b
Publikováno v:
IEEE Access, Vol 7, Pp 79726-79736 (2019)
It is a recent trend in the field of robotic control to collect large amount of data from simulated environments and then use it to train deep neural networks. However, there are many essential differences between simulated data and data from the rea
Externí odkaz:
https://doaj.org/article/620c8fce3c9d4ee9b2cb569e66f3b42c
Publikováno v:
Sensors, Vol 22, Iss 3, p 1229 (2022)
This study experimentally investigated the effects of hydrogen direct injection on combustion and the cycle-by-cycle variations in a spark ignition n-butanol engine under lean burn conditions. For this purpose, a spark ignition engine installed with
Externí odkaz:
https://doaj.org/article/d183f8c3535247a98b9971aa4617f2dc
Publikováno v:
Asian-Australasian Journal of Animal Sciences, Vol 27, Iss 6, Pp 797-805 (2014)
The effect of concentrate mixtures with crude protein (CP) levels 10%, 13%, 16%, and 19% and diets with roughage to concentrate ratios 80:20, 60:40, 40:60, and 20:80 (w/w) were determined on dry matter (DM) and organic matter (OM) digestibility, and
Externí odkaz:
https://doaj.org/article/03bafe19af1c4f47a3a8f4018e3491df