Results 131 to 140 of about 390,130 (351)

Impact of cutting forces on surface quality in finish face milling of compacted graphite iron with CBN and nitride ceramic tools

Технічна інженерія
The article presents the results of studies to determine the influence of cutting forces on the quality parameters of machined surfaces as a result of finishing face milling of products made of compacted graphite cast iron (CGI) using round cutting ...
S.I. Radkevych
doaj   +1 more source

Transcriptional profiling of circulating extracellular vesicles from prebiopsy prostate cancer patients

Molecular Oncology, EarlyView.
RNA profiling of circulating extracellular vesicles (EVs) from blood samples of men undergoing prostate biopsy identifies transcripts associated with clinically significant prostate cancer. Integrative analysis with public tumor datasets links EV‐derived gene signatures to tumor stage and progression‐free survival, highlighting CASP3, XRCC2, and RIT1 ...
Stefan Werner, Pierre Tennstedt, Randi C. Pose, Christian Müller, Katharina Besler, Svenja Schneegans, Malik Alawi, Marie C. Roesch, Sven Peine, Desiree Bonci, Joanna Budna‐Tukan, Evi Lianidou, Catherine Alix‐Panabières, Derya Tilki, Klaus Pantel   +14 more
wiley   +1 more source

Selecting cutting modes for high-speed titanium-tungsten instruments at cutting pneumatic tires [PDF]

, 2016
Наведено результати експериментальних досліджень технологічних процесів утилізації відпрацьованих пневматичних автомобільних шин для визначення найефективнішого матеріалу різального інструменту та режиму різання при розрізуванні їх навпіл.Results of ...
Korobochka, Oleksandr, Sasov, Oleksandr, Sychov, Serhij, Коробочка, Олександр Миколайович, Сасов, Олександр Олександрович, Сичов, Сергій Юрійович   +5 more
core  

Rethinking plastic waste: innovations in enzymatic breakdown of oil‐based polyesters and bioplastics

FEBS Open Bio, EarlyView.
Plastic pollution remains a critical environmental challenge, and current mechanical and chemical recycling methods are insufficient to achieve a fully circular economy. This review highlights recent breakthroughs in the enzymatic depolymerization of both oil‐derived polyesters and bioplastics, including high‐throughput protein engineering, de novo ...
Elena Rosini, Nicolò Antonelli, Gianluca Molla   +2 more
wiley   +1 more source

The evolution of cutting technology and metal-cutting machines in the paradigm of technological modes

Ekonomika Nauki
The article examines, from a historically foreseeable perspective, the technological methods of cutting and metal-cutting machines based on available literature.
A. P. Kuznetsov
doaj   +1 more source

Nanoscale Metamaterial Optical Waveguides with Ultrahigh Refractive Indices

, 2012
We propose deep-subwavelength optical waveguides based on metal-dielectric multilayer indefinite metamaterials with ultrahigh effective refractive indices.
Babinec, Cai, Chandran, Chen, Choi, Cui, Elser, Elser, Foss, Gan, Govyadinov, Han, Huang, Jacob, Jacob, Jiang, Jie Gao, Johnson, Lin, Liu, Liu, Lu, Meng, Noginov, Noginov, Oulton, Pendry, Pendry, Sailing He, Salandrino, Schurig, Shelby, Shen, Shi, Shin, Smith, Sun, Veselago, Xiao, Xiaodong Yang, Xu, Yan, Yang, Yang, Yao, Yao, Yingran He   +46 more
core   +1 more source

Targeting TNBC: core–shell polycationic polyurea dendrimers with inherent anticancer activity

FEBS Open Bio, EarlyView.
Core–shell polycationic PURE dendrimers were tested in TNBC‐derived tumor models. Both formulations selectively targeted TNBC and effectively reduced tumor volume. PUREG4‐OEI48 suppressed tumor growth without detectable toxicity, whereas PUREG4‐OCEI24, despite showing efficacy, induced hepatic toxicity.
Adriana Cruz, Bruna Abreu, Cindy Mendes, Catarina Freitas‐Dias, Filipe Gonçalves, Fernanda Silva, José Ramalho, Saudade André, Vasco D. B. Bonifácio, Jacinta Serpa   +9 more
wiley   +1 more source

ATP13A2 is involved in intracellular polyamine transport in lung epithelial cells

FEBS Open Bio, EarlyView.
Spermidine transport in lung epithelial cells involves the polyamine transporter ATP13A2. Cell proliferation is associated with the upregulation of ATP13A2. Polyamines are present in all living cells and are implicated in various crucial cellular processes such as proliferation, apoptosis and autophagy.
Yuta Hatori, Kohei Kawabata, Takanori Kubo, Takeo Kitazawa, Sae Kanai, Madoka Iwashita, Ami Hayashi, Hiroyuki Nishi, Mikihisa Takano   +8 more
wiley   +1 more source

Ductile Mode Cutting of Glass

Ductile Mode Cutting of Glass
identifier:oai:t2r2.star.titech.ac.jp ...
openaire   +1 more source

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

FEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj, Eline M. F. de Lange, Klaas A. Sjollema, Ben N. G. Giepmans   +3 more
wiley   +1 more source