Results 101 to 110 of about 516,507 (263)

Aqueous-phase regulation in Pickering emulsions yields thermally expandable microspheres with high onset expansion temperature and high expansion ratio

eXPRESS Polymer Letters
Thermally expandable microspheres (TEMs) are 5–50 μm core–shell particles that expand near the shell’s glass transition temperature (Tg). They are widely used as blowing agents in polymer foaming.
Xin Liu, Liang Xu, Yu Bai, Wei Wang, Zheng Li, Jizhou Du, Jing Zhang, Junfeng Qian, Mingyang He   +8 more
doaj   +1 more source

YIPFα1A expression is regulated by multilayered molecular mechanisms

FEBS Open Bio, EarlyView.
YIPFα1A, a five‐pass Golgi protein, is regulated at multiple layers. (1) Rare‐codon enrichment drives translation‐coupled mRNA decay. (2) A proximal 3′‐UTR element stabilizes mRNA. (3) A distal 3′‐UTR element included by alternate poly(A) site usage represses translation, which can be overridden by the proximal 3′‐UTR element.
Tokio Takaji, Yurika Nakanishi, Nobuhiro Nakamura   +2 more
wiley   +1 more source

Effect of gas saturation conditions on the expansion ratio of microcellular poly(lactic acid)/wood-flour composites

eXPRESS Polymer Letters, 2010
Poly(lactic acid) or PLA and PLA/wood-flour composites were microcellular foamed with CO2 through a batch foaming process. Specifically, the gas saturation pressure and time varied during processing to produce PLA foams with a high expansion ratio. A ten
doaj   +1 more source

N-Phase Local Expansion Ratio for Characterizing Out-of-Phase Lung Ventilation. [PDF]

IEEE Trans Med Imaging, 2020
Shao W, Patton TJ, Gerard SE, Pan Y, Reinhardt JM, Durumeric OC, Bayouth JE, Christensen GE.   +7 more
europepmc   +1 more source

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

The flow of a micropolar fluid through a porous channel with expanding or contracting walls

Open Physics, 2011
Si Xinhui, Zheng Liancun, Zhang Xinxin, Chao Ying   +3 more
doaj   +1 more source

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

Legal acculturation and legal expansion: ratio problems

Vestnik of Kostroma State University, 2019
Such fundamental laws of development of legal systems as legal acculturation and expansion are considered n the article. Attention is paid to their objects, issues, subjects, participants, equipment, tactics, strategy, determining factors and results.
openaire   +1 more source

Early‐life high‐fat diet exposure increases Achilles tendon stiffness and induces transcriptomic alterations

FEBS Open Bio, EarlyView.
Early‐life exposure to a high‐fat diet altered intact Achilles tendons in rat offspring, making them thinner, stiffer, and molecularly distinct even without injury. These findings suggest that developmental high‐fat diet exposure may impair tendon quality and increase susceptibility to mechanical overload or tendon injury later in life.
Heyong Yin, Ziyang Yuan, Wenli Jiang, Ai Guo   +3 more
wiley   +1 more source

Influence of sudden expansion geometries on cavitation behavior of control valves

Scientific Reports
Control valves, as the core components of flow control and pressure-regulating pipeline systems, critically influence operational safety and maintenance efficiency.
Jiao Wang, Shujia Liao, Liang Chen, Canliang Xu, Ziqiang Ni   +4 more
doaj   +1 more source