Results 231 to 240 of about 630,941 (307)

A Sustainable Approach to Ink Colorant Removal Using Modified Cellulose From Wastepaper

Polymer Engineering &Science, EarlyView.
Schematic illustration of converting waste paper into cellulose microfibers, fabrication of cellulose‐based hydrogel, and its application for ink removal. ABSTRACT This study reports the fabrication of cellulose‐based hydrogels for ink pigment removal using hydroxyethyl cellulose (HEC) and cellulose fibers (CF) recovered from office wastepaper ...
Filiz Kara, Hatice Birtane, Emine Arman Kandirmaz, Aslı Beyler Cigil   +3 more
wiley   +1 more source

Constraints, mechanisms, and strategies for industry-education integration in vocational education: An empirical study. [PDF]

PLoS One
Yu B, Li R, Zhang S, Mao P, Xu C, Shi J, Wu G.   +6 more
europepmc   +1 more source

Investigation of Crystal Structure Change and Mechanical Properties of 3D Printed PLA After Annealing

Polymer Engineering &Science, EarlyView.
Thermal annealing of FDM‐printed PLA significantly enhances longitudinal tensile and flexural strengths by increasing crystallinity to 46.6%. However, transverse properties remain constrained by weak interlayer adhesion, providing crucial insights into the anisotropic thermo‐mechanical behavior of printed biopolymers for demanding engineering ...
Huseyin Erdem Yalkin, Ayse Nur Ozkan
wiley   +1 more source

Adjustments and Vocational Aspirations of Deaf Blindness Students. [PDF]

Ann Neurosci
Kumar N, Singh G, Agrawal PK, Kumar A, Kumar A, Tiwari PK.   +5 more
europepmc   +1 more source

Social participation of patients with epidermolysis bullosa: barriers and facilitators in education, employment, and economic life - a biographic interview study. [PDF]

Orphanet J Rare Dis
Hübl V, Berninger L, Dawal B, Has C.
europepmc   +1 more source

The impact of emotional labor on the mental health of vocational college teachers in China: the mediating role of occupational identity and the moderating role of teacher-student relationships. [PDF]

BMC Psychol
Sui M, Zhou M, Yang Y.
europepmc   +1 more source

Optimization of Flexural Strength of PLA Flexural Test Specimens Produced by FDM Using Taguchi L27 Orthogonal Array and Hybrid Regression Model

Journal of Polymer Science, EarlyView.
This study investigates the impact of FDM process parameters on the flexural strength of PLA components using a Taguchi L27 orthogonal array. Analysis reveals wall thickness and layer height as the primary determinants of mechanical performance. A highly accurate regression model is developed, providing a robust predictive framework to optimize 3D ...
Mehmet Şah Gültekin, Cüneyt Özdemir
wiley   +1 more source

AI-Driven Career Guidance to Reduce Vocational Students' Career Path Anxiety through Skills Mapping, Adaptive Mentoring, and Labor Market Intelligence. [PDF]

F1000Res
Wahrini R, Hasbi H, Nuruzzaman M, Nur NA, Budiastuti P, Gaspersz M, Tanggu Mara A.   +6 more
europepmc   +1 more source

Pedunculoside Inhibits Hepatocellular Carcinoma Progression by Activating the MAPK Signaling Pathway Through Targeting and Suppressing CDK4

Phytotherapy Research, EarlyView.
Pedunculoside targets and suppresses CDK4; consequently, it activates the MAPK pathway and inhibits hepatocellular carcinoma progression. ABSTRACT Hepatocellular carcinoma (HCC) remains a major challenge in cancer prevention and treatment, highlighting the urgent need for effective and low‐toxicity anti‐HCC therapies. Recently, CDK4‐targeted inhibitors
Yang Zhou, Jingyun Chi, Yuan Ding, Zhidi Zhang, Rui Liang, Tianhao Wang, Yan Jiang, Rujun Song, Huazhou Fu, Xizhen Zhou   +9 more
wiley   +1 more source

Boredom proneness and Chinese vocational college students academic disengagement: mediating role of academic self-efficacy and moderating role of self-control. [PDF]

Front Psychol
Shi Y, Hui X, Li G, Ouyang M, Yang C.
europepmc   +1 more source