Results 261 to 270 of about 316,881 (368)

A Self‐Assembling Peptide with Nanoparticle‐to‐Fibril Transformation Exhibits Multimodal Antimicrobial Activity through Membrane Disruption and Quorum‐Sensing Inhibition

Small, EarlyView.
A self‐assembling peptide that transforms from nanoparticles into bacterial‐entrapping nanofibrils and targets multi‐drug‐resistant pathogens through a dual mechanism. It disrupts bacterial membranes and strongly inhibits the quorum‐sensing system, a crucial factor in biofilm formation and virulence.
James Mwangi, Demeke Asmamaw, Min Yang, Dawit Adisu Tadese, Brenda B. Michira, Yi Wang, Sheng‐wen Zhou, Gan Wang, Ziyi Wang, Qiu‐Min Lu, Ren Lai   +10 more
wiley   +1 more source

Photometric Determination of Chloride in Metallic Titanium

, 1956
Iwaji Iwasaki, Takashi Tashiro, T. Ozawa
openalex   +2 more sources

Nano‐laminography with a transmission X‐ray microscope

Journal of Synchrotron Radiation, EarlyView.
A full‐field, X‐ray nano‐laminography system implemented with the transmission X‐ray microscope at beamline 32‐ID of the upgraded Advanced Photon Source at Argonne National Laboratory is demonstrated.Nano‐laminography combines the penetrating power of hard X‐rays with a tilted rotational geometry to deliver high‐resolution, three‐dimensional images of ...
Viktor Nikitin, Alberto Mittone, Samuel J. Clark, Kamel Fezzaa, Michael Wojcik, Alex Deriy, Sunil Bean, Francesco De Carlo   +7 more
wiley   +1 more source

Analyzing display photometric features through time-dependent dynamics of accommodative responses and ocular imaging quality. [PDF]

Sci Rep
Cai J, Zeng S, Guo Y, Hao W.
europepmc   +1 more source

Aridity and grazing are associated with reduced trait complementarity and higher invasion intensity of Solanum rostratum in native plant communities

Functional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract The biotic resistance hypothesis (BRH) of Elton posits that diverse communities are more resistant to biological invasions. While the effects of climatic stresses and human disturbances on community invasibility have been extensively studied individually, their combined
Kai Shi, Misbah Naz, Chi Zhang, Hua Shao
wiley   +1 more source

The photometry and kinematics studies of NGC 2509 derived from Gaia DR3. [PDF]

Sci Rep
Ahmed NM, Tadross AL.
europepmc   +1 more source

Light spectrum matters: Interactive effects of light and nutrients on phytoplankton communities and trophic transfer

Journal of Ecology, EarlyView.
Overall, our results showed that the spectral quality of light has a significant impact on phytoplankton community dynamics and the biochemical composition of lake seston. Moreover, the results suggest that light intensity, light spectrum, and nutrients interactively act at the base of aquatic food webs with propagating effects to herbivores ...
Sebastian Neun, Alexander Wacker, Maren Striebel   +2 more
wiley   +1 more source

Effectiveness of traditional augmentation methods for rebar counting using UAV imagery with Faster R-CNN and YOLOv10-based transformer architectures. [PDF]

Sci Rep
Wang S.
europepmc   +1 more source

The spectroscopic orbit of RX Herculis determined from three plates with a new photometric orbit and absolute dimensions.

, 1914
Harlow Shapley
openalex   +1 more source

Enhancing Late‐Life Survival and Mobility via Mitohormesis by Reducing Mitochondrial Calcium Levels

Aging Cell, EarlyView.
RNAi knockdown (KD) of mcu‐1 or mitoxantrone treatment lowers mitochondrial Ca2+, extends lifespan, and preserves motility during aging. Benefits require early intervention and involve a transient ROS increase that activates a pmk‐1, daf‐16, and skn‐1 pathway, enhancing stress defense and mitochondrial integrity while reducing early‐life survival ...
Doruntina Bresilla, Ines Tawfik, Martin Hirtl, Sonja Gabrijelčič, Julian Ostaku, Fabienne Mossegger, Lia Wurzer, Susanne Lederer, Katarina Kalinova, Ernst Malle, Markus Schosserer, Kim Zarse, Michael Ristow, Corina T. Madreiter‐Sokolowski   +13 more
wiley   +1 more source