Zobrazeno 1 - 10
of 24 592
pro vyhledávání: '"Zhang Nan"'
Publikováno v:
Shipin Kexue, Vol 45, Iss 17, Pp 105-112 (2024)
The purpose of this study was to develop a total nutrition emulsion suitable for post-gastrectomy patients. The effects of different protein types, maltodextrins with different dextrose equivalent (DE) values, and different oils on the stability of t
Externí odkaz:
https://doaj.org/article/3a43e4610eaf4c85bd53981490230bc7
Publikováno v:
Fenmo yejin jishu, Vol 42, Iss 4, Pp 354-360 (2024)
The friction properties and heat resistances of the iron-copper based powder metallurgy friction materials were tested by MM3000 friction and wear testing machine under 7 continuous braking conditions. The wear mechanism of the friction materials at
Externí odkaz:
https://doaj.org/article/b70c5b3d2793412da6eafaa697574077
Autor:
YANG Jingjin, YUAN Weijia, CAI Hua, XU Biyao, LUO Baozhang, QIN Luxin, SONG Xia, QIU Danping, ZHANG Nan, LIU Hong, XU Yili
Publikováno v:
Zhongguo shipin weisheng zazhi, Vol 36, Iss 7, Pp 864-870 (2024)
ObjectiveTo provide references for the formulation and revision of corresponding food standards and further improvement of China’s national food safety standard system， the implementation of national food safety standards for oils and fats was un
Externí odkaz:
https://doaj.org/article/9bed1ef0e37947d581d479e70857695a
Publikováno v:
Energy Science & Engineering, Vol 12, Iss 6, Pp 2385-2404 (2024)
Abstract In the process of lower coal roadway support under double gobs in close coal seams, there are problems such as the whole destruction of the lower coal seam and the intermediate strata, the thin roof of the lower coal roadway with the smaller
Externí odkaz:
https://doaj.org/article/3e86e0f8591a4a868d3c34e607822d85
Publikováno v:
Frontiers in Cardiovascular Medicine, Vol 11 (2024)
Cogan's syndrome (CS) is recognized as a form of variable vasculitis. This report presents the case of a middle-aged woman experiencing recurrent coronary artery stenosis, accompanied by a history of non-syphilis keratitis, vestibular auditory sympto
Externí odkaz:
https://doaj.org/article/1a133b43bf704b9f8ee4ece3da902ce4
Autor:
Zhang Shaoqin, Xue Xuezhen, Chen Fengdan, Yang Yahan, Zhang Nan, Chen Yan, Wu Wenda, Wang Jichuang, Zheng Ning
Publikováno v:
Acta Biochimica et Biophysica Sinica, Vol 56, Pp 997-1010 (2024)
Systemic therapies, the ultimate strategies for patients with advanced hepatocellular carcinoma (HCC), are suffering from serious clinical challenges, such as the occurrence and development of drug resistance. Treatment resistance aggravates tumor pr
Externí odkaz:
https://doaj.org/article/60ca18d3a0f0481287e0678d67084084
Publikováno v:
Jixie chuandong, Vol 48, Pp 109-115 (2024)
Based on the thread tooth load distribution of the inverted planetary roller screw mechanism（IPRSM）, the influence of roller modification and screw modification on the load distribution is analyzed. The results show that the uneven load on the sc
Externí odkaz:
https://doaj.org/article/52d11c9ce373421e8920e1d68c5ee794
Publikováno v:
COPD, Vol 21, Iss 1 (2024)
To provide a scoping review of studies on factors affecting smoking cessation in patients with chronic obstructive pulmonary disease (COPD), so as to provide a basis for healthcare professionals to intervene early in the process of cessation of smoki
Externí odkaz:
https://doaj.org/article/ed3a0c0dc71b4bc49e391b1dcc15249f
Publikováno v:
Hangkong gongcheng jinzhan, Vol 15, Iss 1, Pp 61-68 (2024)
Research on the risk of runway excursion events is mostly based on accident statistics. Analysis is rarely conducted from flight data and flight operation characteristics. Therefore，based on the QAR（quick access recorder）data，the risk analysi
Externí odkaz:
https://doaj.org/article/74153f11167244adb3dce78d49d9a54b
Publikováno v:
Guan'gai paishui xuebao, Vol 42, Iss 9, Pp 32-39 (2023)
【Objective】 The contents of K+ and Na+ in soil affect soil fertility and quality, and understanding their spatiotemporal changes and the factors influencing their changes is critical to improving soil management and alleviating soil alkalization.
Externí odkaz:
https://doaj.org/article/458c6d77552945f4845910617fa4709c