Results 71 to 80 of about 1,719,950 (305)

Single Point Micro Incremental Forming of Miniature Shell Structures

Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2010
This study focuses on single point micro incremental forming (SPMIF) applied to the forming of miniature shell products in meso-scale. For this study, a desk-top type of CNC forming machine was newly constructed as an experimental apparatus.
Tsutomu SEKINE, Toshiyuki OBIKAWA
doaj   +1 more source

Delivery of DNA‐encoded vaccines and proteins in mice using cutaneous suction‐mediated transfection

FEBS Open Bio, EarlyView.
Cutaneous suction‐mediated transfection in mice for delivery of DNA‐encoded vaccines and proteins. A critical limitation of DNA vaccines and other therapeutics is transfection in vivo to produce the encoded antigens or therapeutic proteins. Cutaneous suction‐based methods have demonstrated effectiveness in many animal models and have been successfully ...
Emran O. Lallow, Isabel Brandtjen, Yaxin Mo, Melissa Gulley, Louis Osorio, Sagar Kudchodkar, Nandita C. Jhumur, Christine C. Roberts, Lisa K. Denzin, David I. Shreiber, Biju Parekkadan, Hao Lin, Joel N. Maslow   +12 more
wiley   +1 more source

Protocol for quantifying miRNA trafficking across the endosomal membrane

FEBS Open Bio, EarlyView.
An in vitro protocol measures miRNA uptake into endosomes isolated from mammalian cell extracts, which are free of subcellular contaminants. Performed at 37 °C in the presence of ATP, it ensures the import of single‐stranded miRNA into the endosomal lumen.
Syamantak Ghosh, Kamalika Mukherjee, Suvendra N. Bhattacharyya   +2 more
wiley   +1 more source

Effects of Vibrations on Metal Forming Process: Analytical Approach and Finite Element Simulations [PDF]

, 2010
Vibration assisted forming is one of the most recent and beneficial technique used to improve forming process. Effects of vibration on metal forming processes can be attributed to two causes.
ABBA, Gabriel, KHAN, Armaghan, GIRAUD-AUDINE, Christophe, BIGOT, Régis   +3 more
core   +1 more source

Performance characterization of Bi2O3/Al nanoenergetics blasted micro-forming system

Defence Technology, 2019
This paper reports a novel micro-blast driven manufacturing process for micro-forming of Aluminum foils. The micro-blast is realized by using a nanoenergetic material system comprising of Bi2O3 micro-rods and aluminum particles. There is an enhanced need
Vinay Kumar Patel, Rishi Kant, Anu choudhary, Madhusudan Painuly, Shantanu Bhattacharya   +4 more
doaj   +1 more source

Avidin is evolutionarily conserved in fish but dispensable for development and resistance against Streptococcus agalactiae in zebrafish

FEBS Open Bio, EarlyView.
The presence of biotin‐binding avidin proteins in fish and their biological significance are poorly characterized. We cataloged fish avidins and demonstrate that they are widely present and evolutionarily conserved. We created avd knockout zebrafish and show that zebavidin is dispensable for development and that resistance of avd knockout embryos in ...
Anni K. Saralahti, Markus J. T. Ojanen, Mataleena Parikka, Otto Kauko, Mika Rämet, Vesa P. Hytönen   +5 more
wiley   +1 more source

Laser Shock Microformingof Thin Metal Sheets with ns Lasers [PDF]

, 2011
Continuous and long-pulse lasers have been used for the forming of metal sheets in macroscopic mechanical applications. However, for the manufacturing of micro-electromechanical systems (MEMS), the use of ns laser pulses provides a suitable parameter ...
García-Ballesteros, J.J., Morales Furió, Miguel, José L. Ocaña, Porro, J.A., J.A. Porro, M. Morales, Morales, M., C. Correa, Correa, C., J.J. García-Ballesteros, García-Ballesteros Ramírez, Juan José, Porro González, Juan Antonio, Correa Guinea, Carlos, Ocaña, José L., Ocaña Moreno, José Luis   +14 more
core   +2 more sources

Hot embossing of polypropylene micro-tubes into functional tubular components with controlled inner-pore sizes

MATEC Web of Conferences, 2018
To meet ever-increasing demands on the micro-components for medical and non-medical applications, a new micro-shaping technology - “hot embossing of micro-tubes”, had been developed for the forming of polymeric tubular micro-components.
Zhao Jie, Qin Yi
doaj   +1 more source

Experimental and Simulation investigations of Micro Flexible Deep Drawing Using Floating Ring Technique

Al-Khawarizmi Engineering Journal, 2018
Micro metal forming has an application potential in different industrial fields. Flexible tool-assisted sheet metal forming at micro scale is among the forming techniques that have increasingly attracted wide attention of researchers.
Zaid H. Mahmood, Ihsan K. Irthiea, Kadum A. Abed   +2 more
doaj   +1 more source

Developmental and Epileptic Encephalopathy due to Biallelic Pathogenic Variants in PIGM

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective PIGM encodes a critical enzyme in the glycosylphosphatidylinositol (GPI)‐anchor biosynthesis pathway. While promoter‐region mutations in PIGM have been associated with a relatively mild phenotype characterized by portal vein thrombosis and absence seizures, recent evidence suggests that coding‐region mutations result in a more severe
Júlia Sala‐Coromina, Anna Marcé‐Grau, Barbara Masotto, Marta Codina, Lamia BenJemaa, Yasmina Elaribi, Mónica Martinez‐Gallo, Roger Colobran, Angel Sanchez‐Montañez, Irene Valenzuela, Yoshiko Murakami, Alfons Macaya   +11 more
wiley   +1 more source