Results 131 to 140 of about 915,224 (315)

Development and Examination of Coated Coronary Stents [PDF]

, 2007
The aim of this study is to show the developments carried out by us with coated stents, expansion properties, furthermore the failures of the coatings. The coating was examined before and after expansion, paying special attention to the curves.
Bognár, Eszter, Dobránszky, János, Marton, Hilda Zsanett, Ring, György   +3 more
core  

Derivation and characterization of retinal pigment epithelium from urine‐derived iPSCs

FEBS Open Bio, EarlyView.
Age‐related macular degeneration causes vision loss via RPE dysfunction and loss. Traditional iPSC therapies rely on invasive biopsies, limiting scalability. Here, we utilize urine‐derived stem cells as an accessible source to generate u‐iPSCs, successfully differentiated into pigmented RPE. This “Urine‐to‐Retina” platform provides a promising path for
Daniella Beiner, Hainan Zhu, Carol Christine Bosholm, Heuy‐Ching Wang, Tracy Criswell, Anthony Atala, Jian‐Xing Ma, Yuanyuan Zhang   +7 more
wiley   +1 more source

Optimizing photoactivation of PA‐mCherry for optical pooled CRISPR screens

FEBS Open Bio, EarlyView.
Photoactivatable PA‐mCherry finds widespread use to optically tag individual cells. However, confocal 405 nm UV laser‐scanning (normal scan) is much less efficient than widefield UV illumination, limiting the use of PA‐mCherry on confocal instruments. We remedy this limitation by reporting that rapid and repeated confocal scanning with a low‐intensity,
Sravasti Mukherjee, Giulia Zanetti, Bram van den Broek, Kees Jalink   +3 more
wiley   +1 more source

Effects of Drying Process and High Hydrostatic Pressure on Extraction of Antioxidant Ergothioneine from Pleurotus citrinopileatus Singer

Foods
This study evaluated the effects of different drying techniques on the physicochemical properties of Pleurotus citrinopileatus Singer (P. citrinopileatus), focusing on the ergothioneine (EGT) contents. The P.
Changge Zhang, Yitong Xie, Danyi Liu, Rongxu Liu, Jianchun Han   +4 more
doaj   +1 more source

Activation of Natural Zeolite as Water Adsorbent for Mixed-Adsorption Drying

, 2010
Mixed-adsorption drying with material using zeolite is an option to improve product quality and energy efficiency of drying seeds. In this case, zeolite and seeds are mixed and fluidized by warm air as drying medium.
Djaeni, M, Kurniasari, L, Purbasari, A, Sasongko, SB   +3 more
core  

Pharmacological inhibition of the PERK pathway modulates hepatocellular carcinoma growth and immune signaling

FEBS Open Bio, EarlyView.
Pharmacological inhibition of PERK in a DEN‐induced mouse model of liver cancer does not reduce tumor burden but alters cellular stress signaling. Despite blocking PERK activity, downstream stress responses, including CHOP expression, remain active, suggesting compensatory mechanisms within the unfolded protein response that may influence tumor ...
Ada Lerma‐Clavero, Maria Kopsida, Nathalie Arendt, Hans Lennernäs, Markus Sjöblom, Femke Heindryckx   +5 more
wiley   +1 more source

SECADO INDUSTRIAL DEL PINO RADIATA: TIEMPO DE ESTERILIZACIÓN CON CALOR Y EVOLUCION TEMPORAL DE LA TEMPERATURA INDUSTRIAL DRYING OF RADIATA PINE: HEAT STERILIZATION TIME AND WOOD TEMPERATURE EVOLUTION TIME

Maderas: Ciencia y Tecnología, 2005
En este trabajo se estudia el tiempo mínimo para esterilizar la madera mediante un tratamiento con calor a 56/30 ºC/min (tratamiento HT) y se analiza la evolución temporal de la temperatura interna durante el secado a la escala industrial de pino radiata
Rubén A ANANIAS, Rodrigo VENEGAS
doaj  

Enhanced polyphenol content and antioxidant capacity in the edible portion of avocado dried with superheated-steam [PDF]

, 2014
In order toevaluatethe effects of drying methods on assay, this present study investigated the effect of superheated-steam drying at three different temperatures (130°C, 150°C and 170°C), in comparison with freeze drying on phenolic and flavonoid ...
Andou Yoshito, Hassan Mohd Ali, Husen Rafidah, Ismail Amin, Shirai Yoshihito   +4 more
core   +1 more source

Sudden anaerobization in Amphibacillus xylanus increases intracellular labile ferrous iron and inhibits cell growth

FEBS Open Bio, EarlyView.
Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata, Yoichi Sakai, Keisuke Tanaka, Etsuro Yoshimura, Ken Kitano, Morio Ishikawa, Tadahiro Nakamoto, Tsutomu Takayama, Hirofumi Inoue, Kaho Nomura, Tomonori Suzuki, Masataka Uchino, Akira Abe, Youichi Niimura   +13 more
wiley   +1 more source

Shaping the Physicochemical and Health-Promoting Properties of Carrot Snacks Produced by Microwave-Vacuum Drying with Preliminary Thermal and Enriching Treatment

Molecules
This study analyzed the effects of thermal pre-treatments such as convective drying (P-CD), water (BL_W), and microwave blanching (M_BL) and osmotic enrichment pre-treatments with juices from pomegranate (PG), chokeberry (CH), and sea buckthorn (SB) on ...
Anna Ignaczak, Łukasz Woźniak, Agnieszka Salamon, Justyna Szczepańska-Stolarczyk, Urszula Trych, Małgorzata Chobot, Jolanta Kowalska, Hanna Kowalska   +7 more
doaj   +1 more source