Results 71 to 80 of about 5,503 (225)

Simulating Tensile and Compressive Failure Process of Concrete with a User-defined Bonded-Particle Model

open access: yesInternational Journal of Concrete Structures and Materials, 2018
A user-defined bonded-particle model (UBM) which is based on the modified parallel bond was established in this paper to investigate the tensile and compressive failure mechanism of concrete on the three-dimensional (3D) level.
Jinhui Ren, Zhenghong Tian, Jingwu Bu
doaj   +1 more source

Study on Changes of Chemical Components and Antioxidant Activity of Cherry Wine during Fermentation

open access: yesChemical Engineering Transactions, 2018
Using cherry as raw material, the anti-oxidation of cherry wine with different alcoholicity, vitamin C and time was determined and analyzed before and after the fermentation process, and the changes of antioxidant capacity in cherry juice before and ...
Li Zhiyou, Wang Jiashun, Zhai Jingwu
doaj   +1 more source

The alanyl-tRNA synthetase AARS1 moonlights as a lactyltransferase to promote YAP signaling in gastric cancer

open access: yesJournal of Clinical Investigation
Lactylation has been recently identified as a new type of posttranslational modification widely occurring on lysine residues of both histone and non-histone proteins. The acetyl transferase p300 is thought to mediate protein lactylation, yet the cellular
Junyi Ju   +15 more
semanticscholar   +1 more source

Longitudinal Bioluminescence Imaging of Primary Versus Abdominal Metastatic Tumor Growth in Orthotopic Pancreatic Tumor Models in NSG Mice [PDF]

open access: yes, 2015
Objectives: The purpose of the present study was to develop and validate noninvasive bioluminescence imaging methods for differentially monitoring primary and abdominal metastatic tumor growth in mouse orthotopic models of pancreatic cancer ...
Fishel, Melissa L.   +13 more
core   +1 more source

Studi X-ray Diffractometry pada Struktur Coating Alumunium yang Dipreparasi Denganmetode Mechanical Alloying [PDF]

open access: yes, 2015
X-RAY DIFFRACTOMETRY STUDY ON STUCTURE OF ALUMINUM COATING PREPARED BY A MECHANICAL ALLOYING METHOD. Aluminum (Al) coating was successfully deposited on the surface of low carbon steel by using a mechanical alloying method.
Aji, M. P. (Mahardika)   +3 more
core  

Evaluation of the haemocompatibility of TiO2 coatings obtained by anodic oxidation of Ti-6Al-4V [PDF]

open access: yes, 2014
The blood compatibility (haemocompatibility) is a requirement in materials used in prosthetic heart valves. No standardized methods are available to measure haemocompatibility in solid materials. However, a material could be considered haemocompatible if
Ares, Alicia Esther   +5 more
core   +1 more source

Transforming physical fitness and exercise behaviors in adolescent health using a life log sharing model

open access: yesFrontiers in Public Health
IntroductionThis study investigates the potential of a deep learning-based Life Log Sharing Model (LLSM) to enhance adolescent physical fitness and exercise behaviors through personalized public health interventions.MethodsWe developed a hybrid Temporal ...
Shanshan Wang, Jingwu Liu
doaj   +1 more source

Toward an innovative poetics : Wang Changling on Yi 意 and literary creation

open access: yes, 2017
This article reveals the coherent theory of literary creation hidden within the multivalence of the term yi in Wang Changling\u27s (ca. 698–ca. 756) writings on poetry.
CAI, Zongqi
core   +1 more source

The innovation paradox: the role of knowledge heterogeneity in frugal innovation

open access: yesCogent Business & Management
With the worsening environmental crisis and the rapid advancement of Industry 4.0, more enterprises are recognizing the importance of sustainable development, yet practical challenges remain.
Jingwu Chen, Fan Zhang
doaj   +1 more source

Design and Control of the Manipulator of Magnetic Surgical Forceps with Cable Transmission

open access: yesMicromachines
Magnetically actuated medical robots have attracted growing research interest because magnetic force can transmit power in a non-contact manner to fix magnetic surgical instruments onto the inner wall of the abdominal cavity.
Jingwu Li, Zhijun Sun
doaj   +1 more source

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