Results 161 to 170 of about 2,128 (236)

Mechanical Insights Into Polymeric Multilayers Films Using Nanoindentation and the Structural Compliance Method

Strain, Volume 62, Issue 2, April 2026.
This study applies nanoindentation to resolve layer‐specific mechanical properties in photovoltaic backsheet multilayer polymers. Structural compliance correction reduces substrate flexure and edge artefacts, enabling reliable hardness and modulus mapping.
P. Christoefl, J. E. Jakes, J. Geier, G. Pinter, G. Oreski, D. Stone, C. Teichert   +6 more
wiley   +1 more source

Abundant supernova dust and heterogeneous aqueous alteration revealed by stardust in two lithologies of asteroid Bennu. [PDF]

Nat Astron
Nguyen AN, Seifert LB, Shimizu K, Thomas-Keprta K, Le L, Keller LP, Clemett SJ, Rahman Z, Barnes JJ, Connolly HC, Lauretta DS.   +10 more
europepmc   +1 more source

Directed Functionalization of Recombinant Spider Silk Nonwoven Membranes with Antibodies Using Non‐Canonical Amino Acids

Advanced Materials, Volume 38, Issue 14, 6 March 2026.
A recombinant spider silk protein was functionalized by incorporating genetically encoded bio‐orthogonal reactive azido‐groups. The azido‐functionalized proteins were produced in a scalable biotechnological process, and particles, films, as well as nanofibers were established as anchorage for fully functional antibodies via site‐specific bio‐orthogonal
Claudia Lacombe, Charlotte Leonhardt, Martin Humenik, Birgit Wiltschi, Thomas Scheibel   +4 more
wiley   +1 more source

A Novel Quinolone JH62 (E-2-(Tridec-4-en-1-yl)-quinolin-4(1H)-one) from Pseudomonas aeruginosa Exhibits Potent Anticancer Activity. [PDF]

Microorganisms
Chen Q, Wang J, Wu X, Xiong L, Zhang L, Cui Z.   +5 more
europepmc   +1 more source

Low YTHDC1 Expression Upregulates FSCN1 to Promote Nuclear F‐Actin Formation and Facilitate Double‐strand DNA Breaks Repair in TMZ‐Resistant Glioblastoma

Advanced Science, Volume 13, Issue 13, 3 March 2026.
This study revealed that low expression of YTHDC1 in TMZ‐resistant GBM cells leads to increased FSCN1 expression, which is suppressed by m6A modification. FSCN1 activates the CDC42/N‐WASP/Arp2/3 axis in the cell nucleus by recruiting the guanine nucleotide exchange factor (GEF) family member FGD1, thereby promoting F‐actin polymerization in the nucleus.
Minglong Yang, Wanxiang Niu, Yuanfei Wang, Peng Chen, Maolin Mu, Xiaoming Zhang, Ben Xu, Shanshan Hu, Chaoshi Niu, Pengfei Wu   +9 more
wiley   +1 more source

The origin and transmission of HIV-1 CRF80_0107 among two major first-tier cities in China. [PDF]

BMC Infect Dis
Wang X, Zhu B, Li H, Han J, Wang X, Jia L, Zhang B, Li J, Wang L, Liu Y, Wen H, Li L.   +11 more
europepmc   +1 more source

Exploring the Role of Environmental Factors on Chromosomal Translocations Associated With Childhood Leukaemia

Cancer Medicine, Volume 15, Issue 3, March 2026.
Our study provides preliminary proof of principle that physiologically relevant levels of caffeine, benzene, cotinine and folic acid, risk factors of childhood leukaemia, may influence chromosomal translocation induction. Understanding the environmental contribution to leukaemia‐initiating chromosomal translocations will be essential to develop ...
Jessica R. Saville, Lisa J. Russell, Kay Padget, Jill A. McKay   +3 more
wiley   +1 more source

Patterns of understorey bird diversity across Amazonian forests: survey effort and range maps predict local species richness

Ecography, Volume 2026, Issue 3, March 2026.
Species diversity typically increases from higher to lower latitudes, but the regional‐scale variation along this geographic gradient remains unclear. It has been suggested that species diversity throughout Amazonia generally increases westward toward the Andes, but this pattern and its environmental determinants require further investigation for most ...
Pilar L. Maia‐ Braga, Anderson S. Bueno, Marina F. A. Maximiano, Torbjørn Haugaasen, Marina Anciães, John G. Blake, Bette A. Loiselle, Sergio H. Borges, Juliana Menger, Sidnei Dantas, Ramiro D. Melinski, Affonso H. N. Souza, Fernando H. T. de Abreu, Roberta L. Boss, Carlos A. Peres   +14 more
wiley   +1 more source

RETRACTED: Shocked quartz at the Younger Dryas onset (12.8 ka) supports cosmic airbursts/impacts contributing to North American megafaunal extinctions and collapse of the Clovis technocomplex.

PLoS One
Kennett JP, LeCompte MA, Moore CR, Kletetschka G, Johnson JR, Wolbach WS, Mitra S, Maiorana-Boutilier A, Adedeji V, Young MD, Witwer T, Langworthy K, Razink JJ, Brogden V, van Devener B, Perez JP, Polson R, West A.   +17 more
europepmc   +1 more source

GCDH Acetylation Orchestrates DNA Damage Response and Autophagy via Mitochondrial ROS to Suppress Hepatocellular Carcinoma Progression. [PDF]

Research (Wash D C)
Tian W, Yang Y, Meng L, Ge C, Liu Y, Zhang C, Huang Z, Zhang C, Tian H.   +8 more
europepmc   +1 more source