Results 91 to 100 of about 228,451 (311)

Cellular localization, accumulation and trafficking of double-walled carbon nanotubes in human prostate cancer cells [PDF]

, 2012
Carbon nanotubes (CNTs) are at present being considered as potential nanovectors with the ability to deliver therapeutic cargoes into living cells. Previous studies established the ability of CNTs to enter cells and their therapeutic utility, but an ...
Silva, S. Ravi P., Coley, Helen M., Neves, V, Flahaut, E, Gerondopoulos, Andreas, Heister, Elena, Neves, Vera, Tîlmaciu, Carmen, Coley, HM, Flahaut, Emmanuel, Gerondopoulos, A, Heister, E, McFadden, J, McFadden, Johnjoe, Soula, Brigitte, Soula, B, Tîlmaciu, C, Silva, SRP   +17 more
core   +1 more source

Anion‐Exchange‐Enabled Hydrogel Electrolytes With High Zn2+ Transference for Dendrite‐Free Flexible Zinc‐Ion Batteries

Advanced Functional Materials, EarlyView.
A high‐Zn2+‐transference hydrogel electrolyte of ex‐PDADAM is developed via anion exchange at quaternary ammonium sites, achieving high Zn2+ transference number (0.86), ionic conductivity (8.10 mS cm−1), and toughness (51.25 MJ m−3). Symmetric cells are operated stably for over 2000 h, while flexible pouch cells retain 90.9% capacity after 300 cycles ...
Jung Woo Hong, Yeon Su Kim, Zuyang Hu, Hyungyu Cho, Gun Jang, Minjun Hwang, Hye Rin Park, Jun Su Kim, Ho Seok Park   +8 more
wiley   +1 more source

The Dual-Pseudotyped Lentiviral Vector with VSV-G and Sendai Virus HN Enhances Infection Efficiency through the Synergistic Effect of the Envelope Proteins

Viruses
A gene delivery system utilizing lentiviral vectors (LVs) requires high transduction efficiency for successful application in human gene therapy. Pseudotyping allows viral tropism to be expanded, widening the usage of LVs.
Bat-Erdene Jargalsaikhan, Masanaga Muto, Youngeun Been, Shoma Matsumoto, Eiichi Okamura, Tadanobu Takahashi, Yutaka Narimichi, Yuuki Kurebayashi, Hideyuki Takeuchi, Takashi Shinohara, Ryo Yamamoto, Masatsugu Ema   +11 more
doaj   +1 more source

Genotoxikus hatásra bekövetkező funkcionális és strukturális DNS változások = Functional and structural changes in DNA upon genotoxic effects [PDF]

, 2008
Morfológiai és biokémiai vizsgálataink arra utalnak, hogy a a genotoxikus hatások kategorizálhatók az okozott kromatin változások alapján. A kemotoxikus változások potenciális diagnosztikus jelentősége miatt vizsgáltuk a nehézfémek (elsősosrban kadmium) (
Szepessy, Edit, Rőszer, Tamás, Bánfalvi, Gáspár, Jenei, Zsolt, Serfőző, Zoltán, Nagy, Gábor György, B. Kiss, Zsigmond   +6 more
core  

Four-week inhalation toxicity, mutagenicity and immunotoxicity studies of Keum-Yeon-Cho (NosmoQ), tobacco substitute composition, in mice [PDF]

, 2003
Safety of Kcum-Yeon-Cho (NosmoQ), a tobacco substitute composition, was evaluated in terms of acute- and 4,weeks repeated-inhalation toxicity, mutagenicity, and immunotoxicity using Balb/e mice.
Seo-Hyun Moon, Chan-Hee Chae, Kim, HW, Myung-Haing Cho, Gi-Yong Yoo, Jun-Sung Kim, Kim, JH, Mi-Ok Bae, Kim, JS, Myung-Soo Kim, Yoo, WH, Chae, CH, Min-Young Kim, Kyu-Tae Han, Choi, JH, Jin-Hyuk Choi, Moon, SH, Hyun-Woo Kim, Cho, MH, Won-Ha Yoo, Jung-Hyun Kim, Bae, MO, Yoo, GY, Kim, MY, Han, KT, Kim, MS   +25 more
core   +1 more source

Review of Thermally Activated Twisted Coiled Polymer Actuators: A Materials Science Perspective

Advanced Functional Materials, EarlyView.
Thermally activated twisted and coiled polymer actuators (TCPAs) combine lightweight design, large deformation, and scalable fabrication for soft robotic and wearable applications. This review connects polymer structure, processing history, helix geometry, and thermomechanical characterization to actuator performance, highlighting current challenges in
Nadja Schenk, Lukas Benecke, Chokri Cherif, Johannes Mersch   +3 more
wiley   +1 more source

Virtual screening and experimental analysis of caspase-7 inhibitors as candidates for extending the lifespan of CHO cells

Electronic Journal of Biotechnology
Background: Chinese hamster ovarian (CHO) cells are widely employed in biotechnology for the production of recombinant proteins. Extending the life span of CHO cells and inhibiting the loss of producing cell population through the inhibition of apoptosis
Sara Kafi, Sajad Najafi, Karim Mahnam, Shirin Farivar, Javad Ranjbari   +4 more
doaj   +1 more source

Fucan effect on CHO cell proliferation and migration

Carbohydrate Polymers, 2013
Fucan is a term used to denominate sulfated L-fucose rich polysaccharides. Here, a heterofucan, named fucan B, was extracted from the Spatoglossum schröederi seaweed. This 21.5 kDa galactofucan inhibited CHO-K1 proliferation and migration when fibronectin was the substrate.
Nobre, Leonardo Thiago Duarte Barreto, Vidal, Arthur Anthunes Jacome, Almeida-Lima, Jailma, Oliveira, Ruth Medeiros, Paredes-Gamero, Edgar Jean, Medeiros, Valquiria Pereira, Trindade, Edvaldo Silva, Franco, Celia Regina Cavichiolo, Nader, Helena Bonciani, Rocha, Hugo Alexandre Oliveira   +9 more
openaire   +2 more sources

Engineering MnNiPx Cathode via Dual Role of Mn: Simultaneous Enhancement of Activity and Intermittent Operation Durability

Advanced Functional Materials, EarlyView.
Engineering MnNiPx cathodes through the dual role of Mn simultaneously improves hydrogen evolution reaction activity and intermittent‐operation durability. Mn preferentially oxidizes to protect Ni–P sites from irreversible oxidation, while metallic Mn incorporation enhances the HER kinetics of Ni–P active layer.
Ik‐Sun Kim, Jungwoo Choi, Sechan Lee, Jung Eun Park, Changsoo Lee, Jongsu Seo, Ji Hee Kwon, Gisu Doo, Hyeonjung Park, Dongju Lee, Won‐Chul Cho, Changhee Kim, Nosang Vincent Myung, Sang Soo Han, Byeong‐Seon An, MinJoong Kim, Hyun‐Seok Cho   +16 more
wiley   +1 more source

Enhancing protein production and growth in chinese hamster ovary cells through miR-107 overexpression

AMB Express
Chinese Hamster Ovary (CHO) cells are widely employed as host cells for biopharmaceutical production. The manufacturing of biopharmaceuticals poses several challenges, including restricted growth potential and inadequate productivity of the host cells ...
Maryam Jari, Shahriyar Abdoli, Zahra Bazi, Fatemeh Tash Shamsabadi, Farnaz Roshanmehr, Majid Shahbazi   +5 more
doaj   +1 more source