Results 31 to 40 of about 164,847 (264)

Texturing Technologies for Plastics Injection Molding: A Review

Micromachines, 2022
Texturing is an engineering technology that can be used to enable surface functionalization in the plastics injection molding industry. A texture is defined as the geometrical modification of the topography by addition of surface features that are characterized by a smaller scale than the overall surface dimensions.
Davide Masato, Leonardo Piccolo, Giovanni Lucchetta, Marco Sorgato   +3 more
openaire   +3 more sources

Variable Structure Controller for Plastic Injection Moulding System [PDF]

2020 IEEE International Conference on Industrial Technology (ICIT), 2020
This paper discusses the approach to design of combined ANN and PID temperature controller for a plastic injection moulding system. The proposed method is based on integration of a conventional PID (PI) controller and a multilayer ANN. At the initial stage of operation, the ANN is trained in offline mode to approximately identify the dynamic parameters
Oleksandr Veligorskyi, Maksym Khomenko, Roustiam Chakirov, Yuriy Vagapov   +3 more
openaire   +2 more sources

Deciphering transcriptional plasticity in pancreatic ductal adenocarcinoma reveals alterations in sensory neuron innervation

Molecular Oncology, EarlyView.
Pancreatic sensory neurons innervating healthy and PDAC tissue were retrogradely labeled and profiled by single‐cell RNA sequencing. Tumor‐associated innervation showed a dominant neurofilament‐positive subtype, altered mitochondrial gene signatures, and reduced non‐peptidergic neurons.
Elena Genova, Michele Montrone, Uday Rangaswamy, Francesco Diversi, Irene Schiavo, Denise Ferrarini, Roberta Di Florio, Irene Longo, Michele Coscia, Nicola Zamboni, Giorgia Demontis, Lisa Veghini, Vincenzo Corbo, Remo Sanges, Paul Heppenstall   +14 more
wiley   +1 more source

Application of High-frequency Ultrasound for Detection and Characterization of Dermal Fillers in the Periorbital Region

Plastic and Reconstructive Surgery, Global Open
Background:. We aimed to compare the location and depth of multiple dermal fillers used for periorbital rejuvenation using high-frequency ultrasound and to access the resulting complications. Methods:.
Ziming Zhang, MM, Ying Jia, MD, Tulepaer Tawulan, MM, Jun Zhuang, MM, Xueshang Su, MM, Hongli Chai, MD, Jintian Hu, MD   +6 more
doaj   +1 more source

CD47 promotes mitogen‐activated protein kinase and epithelial‐to‐mesenchymal transition molecular programs to drive prometastatic phenotypes in non‐small cell lung cancer

Molecular Oncology, EarlyView.
Beyond its role in immune evasion, this study identified that CD47 drives tumor‐intrinsic signaling in non‐small cell lung cancer (NSCLC). Transcriptomic profiling and functional studies revealed that CD47 regulates cell adhesion, migration, and metastasis through an ERK–EMT signaling axis.
Asa P.Y. Lau, Lilian G. Zhai, Ryunosuke Hoshi, Zackary Rousseau, Abraam Zakhary, Yin Fang Wu, Rola M. Saleeb, Heyu Ni, Kelsie L. Thu   +8 more
wiley   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

FEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli, Mohammad Nour Alsamsam, Ugnė Bagdonaitė, Van Truc Vu, Chun‐Jen Huang, Polina Kuzhir, Mindaugas Zaremba, Aurimas Kopūstas, Marijonas Tutkus   +8 more
wiley   +1 more source

Development of a Material for Manufacturing a Mold for Plastic Injection [PDF]

Materials Research, 2017
قولبة الحقن هي عملية تستخدم لتصنيع كميات كبيرة من الحاويات البلاستيكية ذات الأشكال الهندسية المعقدة. على الرغم من استخدام CuBe دائمًا، إلا أن هناك حاليًا بعض السبائك البديلة مثل سبيكة CuNiSiCr التي تتميز بتكلفة تصنيع أقل وخصائص مماثلة. الهدف من هذه الورقة هو توصيف عملية الاندماج والمعالجات الميكانيكية الحرارية لسبيكة CuNiSiCr، من خلال تقنيات الفحص ...
Alfredo Carlos González, Ernesto Gustavo Maffia   +1 more
openaire   +5 more sources

Decreased cold‐sensing function of the transient receptor potential channel TRPM8 from tailed amphibians

FEBS Open Bio, EarlyView.
Despite frogs avoiding low temperatures, examination of four salamander species revealed that none avoided cold and all possessed cold tolerance. Functional analysis of TRPM8, a cold sensor, showed that all salamander TRPM8s had lost their cold sensitivity.
Tadahiro Sawao, Daiki Kobayashi, Shogo Hori, Osamu Saitoh   +3 more
wiley   +1 more source

Analysis of the Pathogen Distribution and Antimicrobial Resistance after Plastic Surgery of the Urogenital System

Plastic and Reconstructive Surgery, Global Open
Background:. We aimed to summarize the distribution of pathogenic bacteria for postoperative infection of different genitourinary plastic surgery and the antimicrobial resistance of the major pathogens. Methods:.
Fengli Jiang, MM, Qi Chen, BM, Yuanyuan Wu, MM, Jinhao Lin, BM, Xueshang Su, MM, Jun Zhuang, MM, Sien Zhan, MD   +6 more
doaj   +1 more source

Microannulus Formation Mechanism at the Cementing Interface of a Thermal Recovery Well during Cyclic Steam Injection

Advances in Civil Engineering, 2020
During the thermal recovery of heavy oil when using cyclic steam injection technology, a microannulus tends to form at the cementing interface subjected to high temperature and pressure during steam injection, and large temperature and pressure ...
JiWei Wu, XueGang Wang, Lin Song, ShouMing Zhong, WenFeng Yin   +4 more
doaj   +1 more source