Results 241 to 250 of about 5,690,370 (308)

Loss of quality of corneas stored in hypothermic preservation media during processing and evaluation in an eye bank: a cohort study. [PDF]

Cell Tissue Bank
Mota FM, Ferreira Júnior MA, Hilgert CVR, Frota OP, de Azevedo IC, Santos VEP, Martins MDDS, Maidana GM, Menezes BKA, Abes BD, Borges SRP, Neves GP.   +11 more
europepmc   +1 more source

A Huaxian Formula Nanoformulation Confers Protection Against Acute Radiation‐Induced Lung Injury by Targeting Ferroptosis

Advanced Science, EarlyView.
An inhalable, nanoengineered herbal therapy achieves protection against acute radiation‐induced lung injury via self‐assembled nanomicelle‐mediated pulmonary targeting and a previously unrecognized dual mechanism that attenuates oxidative stress while inhibiting ferroptosis in alveolar epithelial cells.
Li Quan, Junyang Chen, Xingmin Chen, Zengyi Fang, Yuanzhen Mi, Pingjin Zou, Shunlian Fu, Huakang Li, Ke Xu, Bing Lin, Jinyi Lang, Meihua Chen   +11 more
wiley   +1 more source

Gating crosstalk in potassium channels. [PDF]

Proc Natl Acad Sci U S A
Hu L, de Groot BL, Gu RX.
europepmc   +1 more source

The Interplay of Curvature, Geometry, and Topology Shapes Tissue Organisation in Epithelial Shells

Advanced Science, EarlyView.
Purely geometric 3D Voronoi models predict the organisation of epithelial shells. The interplay of curvature, geometry, and topology enriches the number of pentagons in shells with lower number of cells. Small MDCK cysts and Mouse embryos match the top polygonal configurations in a compactness‐based ranking derived from the Voronoi model. In conclusion,
Laura Morato, Jesús A. Andrés‐San Román, Juan Garrido‐García, Carmen Gordillo‐Vázquez, Ana M. Palacios, Elisabeth Lidueña‐Fernández, Katie McDole, Pedro Gómez‐Gálvez, Valentina Annese, Luis M. Escudero   +9 more
wiley   +1 more source

Evaluating single-best-answer questions in dental materials education: a retrospective item analysis from an online undergraduate dentistry question bank. [PDF]

BDJ Open
Vij O, Herbert A, Penning-Lambert J, Longbone T, Deb S.   +4 more
europepmc   +1 more source

The TUBA1B–G3BP2 Axis Sustains p65 Transcriptional Activity to Promote Hepatocellular Carcinoma Progression

Advanced Science, EarlyView.
TUBA1B is consistently upregulated in hepatocellular carcinoma and sustains malignant progression by stabilizing G3BP2. By restraining TRIM25‐associated K48‐linked ubiquitination, TUBA1B preserves the G3BP2–IκBα complex and basal NF‐κB/p65 activity. Concurrent TUBA1B/G3BP2 upregulation identifies an aggressive HCC subgroup with enhanced p65 activation ...
Fen Lin, Hechun Lin, Junming Yu, Chao Ge, Lin Mao, Saihua Zhang, Yizi Jin, Yunyu Wu, Taoyang Chen, Jinjun Li, Hong Li   +10 more
wiley   +1 more source

Research on the Migration and Placement Laws of Proppants in Fractures and Key Influencing Factors during Supercritical CO₂ Fracturing. [PDF]

ACS Omega
Chen Z, Xu H, Li J, Jiang H, Zhao K, Wang J.   +5 more
europepmc   +1 more source

Structural Changes and Transport Properties of YBa2Cu3O7 Locally Modified by a He+ Focused Ion Beam

Advanced Science, EarlyView.
The structure and the electric transport properties of YBa2Cu3O7 modified with 30 keV He+${\rm He}^{+}$ ions depend on the irradiation dose and lateral size of the irradiated area, as shown by low‐temperature resistivity measurements, diffraction with a nanofocused X‐ray beam and atomic force microscopy.
Ross Carter, Robin Hutt, Paul Zimmermann, Ainur Abukaev, Jan Ullmann, Simon Koch, Christoph Schmid, Manfred Burghammer, Reinhold Kleiner, Dieter Koelle, Edward Goldobin, Ivan A. Zaluzhnyy   +11 more
wiley   +1 more source

Implementing innovative financing mechanisms in global health - perspectives of stakeholders from global health organisations: a qualitative study. [PDF]

J Glob Health
Ching SW, Wamsiedel M, Zhao J.
europepmc   +1 more source

Similarity‐Enhanced Representation Learning of Non‐Canonical Amino Acids for Therapeutic Peptide Modeling

Advanced Science, EarlyView.
Non‐canonical amino acids (ncAAs) enhance peptide therapeutics but remain difficult to model computationally. SinCAA, a similarity‐enhanced pretraining framework, jointly optimizes contrastive learning guided by a novel conformational similarity metric with masked node reconstruction, capturing both functional relationships and chemical identity of ...
Chencheng Xu, Lesong Wei, Jianmin Wang, Yuanpeng Xiong, Ruochi Zhang, Yu Wang, Chao Zha, Qiangcheng Zeng, Xin Gao   +8 more
wiley   +1 more source