Results 151 to 160 of about 330,691 (353)
Bringing Attomolar Detection to the Point‐of‐Care with Nanopatterned DNA Origami Nanoantennas
Advanced Materials, EarlyView.Single DNA molecules are captured within the hotspots of DNA origami NanoAntennas arranged on a chip surface. Fluorescence is amplified, enabling direct detection on a point‐of‐care‐compatible imaging setup (visualized as bright signals against a dark background).
Renukka Yaadav +13 more
wiley +1 more source
Study on Influence of Ultrasonic Vibration Lapping Gear on the Machining Quality of Tooth Flank
Jixie chuandong, 2019 Two pairs of hypoid gears with 7/37 and 8/41 teeth are selected as experimental objects. The ultrasonic lapping of gear is carried out on the modified rolling inspection machine Y9550， ultrasonic vibration frequency is 16 kHz， ultrasonic grinding time is
Derong Zhu, Xiaozhong Deng, Jianjun Yang
doaj
Scientific ReportsLarge-scale flank collapses are one of the main hazards associated with the evolution of volcanic islands. Precisely dating such events is critical to evaluate the frequency of destabilization episodes and further assess the triggering mechanism(s ...
A. Hildenbrand +4 more
doaj +1 more source
Elastic Energy Storage in Biological Materials: Internal Stresses and Their Functionality
Advanced Materials, EarlyView.Harnessing and storing internally generated elastic energy is a clever strategy by biological materials to perform functions like shape transformation, movement, and predation. This review explores how biological systems manipulate mechanisms like atomic or protein integration into minerals, protein conformational shifts, phase transitions, and osmotic
Shahrouz Amini +3 more
wiley +1 more source
Effects of Surgical Position on Patients’ Arterial Blood Gases During Percutaneous Nephrolithotomy
Urology Journal, 2012 PURPOSE: To compare arterial blood gas analysis of patients who underwent percutaneous nephrolithotomy (PCNL) in flank position under ultrasonography guidance with PCNL in prone and supine positions under fluoroscopic guidance.
Hossein Karami +5 more
doaj
Machinability of Nodular Cast Irons : Part II. Effect of Cutting Conditions on Flank Adhesion
, 1962 Katsundo HITOMI, G. L. Thuering
openalex +2 more sources
Nanostructured Protein Surfaces Inspired by Spider Silk
Advanced Materials, EarlyView.Harnessing recombinant spider silk technology, bioengineered spidroin variants enable the creation of functionalized nanostructured coatings with tunable affinity for specific targets, supporting a broad range of applications ‐ from antifouling surfaces and targeted drug delivery to advanced cell therapies and precision bio‐patterning via lithography ...
Martin Humenik, Thomas Scheibel
wiley +1 more source
Primary structure of the histone H2A and H2B genes and their flanking sequences in a minor histone gene cluster of Xenopus laevis [PDF]
, 1982 Antoon F.M. Moorman +3 more
openalex +1 more source
Advances and Strategies in Enhancing mRNA Cancer Vaccines
Advanced Materials, EarlyView.Messenger RNA (mRNA) vaccines offer a powerful approach for cancer immunotherapy, but their clinical impact remains limited by delivery challenges and suboptimal immune activation. This review discusses key biological barriers and design strategies—including structural optimization, immunomodulation, organ targeting delivery, and advanced nanocarriers ...
Miao Zhang +4 more
wiley +1 more source