Results 31 to 40 of about 1,457,896 (268)

Steelmaking Production Practice of 9Ni Steel for Ulta-low Temperature Pressure Vessel [PDF]

open access: yesTeshugang
This article presents the smelting practice of 9Ni steel for ultra-low-temperature pressure vessel in a certain steel plant by the "BOF → LF → scraping slag/fetching slag → LF → VD → CC" process.
Zhang Tianshu, Huang Zhicheng, Chi Yunguang, Yang Jian
doaj   +1 more source

Dietary cyclic fatty acids derived from linolenic acid do not exhibit intrinsic toxicity in the rat during gestation

open access: yesAnimal, 2008
Heating oils and fats may lead to cyclization of polyunsaturated fatty acids, especially those showing multiple double bonds like linolenic acid. Cyclohexenyl and cyclopentenyl fatty acids are subsequently present in some edible oils and these were ...
L. Bretillon   +3 more
doaj   +1 more source

Mechanical and finite element models of corneal keratoprostheses

open access: yesAdvanced Engineering Research, 2020
Introduction. When developing ocular prostheses, a number of problems arise, one of which is the construction of the connection between the hard optical part and the soft corneal tissue. Their Young's modules can differ by three orders of magnitude.
A. N. Soloviev   +5 more
doaj   +1 more source

High-Reynolds number calculations of turbulent heat transfer in FlowVision software [PDF]

open access: yesКомпьютерные исследования и моделирование, 2018
This work presents the model of heat wall functions FlowVision (WFFV), which allows simulation of nonisothermal flows of fluid and gas near solid surfaces on relatively coarse grids with use of turbulence models.
Sergey V. Zhluktov   +2 more
doaj   +1 more source

Description of Plates [PDF]

open access: yesArchives of The Roentgen Ray, 1899
n ...
openaire   +2 more sources

Serum Myonectin Levels Are Positively Associated With Physical Function and Lower Frailty‐Related Limitation in Maintenance Hemodialysis Patients: A Cross‐Sectional Study

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Maintenance hemodialysis (MHD) patients frequently suffer from frailty, characterized by reduced physical function and poor prognosis. Myokines, such as myonectin, secreted by muscle, are emerging regulators of systemic health. This study investigated the relationship between serum myonectin, adipokines (adiponectin, omentin), and ...
Kenichi Kono   +7 more
wiley   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

Exploring the Experiences of Nurses Who Worked During the COVID-19 Pandemic: An Arts-Based Inquiry

open access: yesGlobal Qualitative Nursing Research
The COVID-19 pandemic profoundly impacted nurses and other healthcare professionals, underscoring a need to capture and share their experiences, especially amid persistent negative perceptions of nursing. This research aimed to understand the experiences
Sally Pezaro   +6 more
doaj   +1 more source

История и судьба фондов прибалтийских архивов в Институте имени Гердера в Марбурге

open access: yesQuaestio Rossica
Исследователям истории Прибалтики XVIII в., как бы парадоксально это ни звучало, необходимо работать в Институте им. Гердера в немецком Марбурге. Тема трофейных культурных ценностей сравнительно нечасто связывается с кражей архивов.
Alice Plate
doaj   +1 more source

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