Results 111 to 120 of about 1,822,710 (231)
Overcoming Drug Resistance by Paclitaxel Resistance in Triple‐Negative Breast Cancer
Advanced Science, EarlyView.In the murine triple‐negative breast cancer (TNBC) model, chemotherapy effectively increases tumor neoantigen burden (TNB). Here, the study constructs a liposomal nanovaccine using antigens derived from in vitro chemotherapy‐treated paclitaxel‐resistant TNBC 4T1 cells.
Bo Chen +10 more
wiley +1 more source
Switching Spike Plasticity Shapes ACE2 Engagement Across SARS‐CoV‐2 Variants
Advanced Science, EarlyView.Conformational plasticity governs SARS‐CoV‐2 spike function and ACE2 recognition. Using high‐speed AFM and single‐molecule force spectroscopy, we analyzed the ancestral spike and nine variants, revealing progressive rigidification from Delta, variable plasticity in Omicron sublineages, and JN.1 compaction.
Sarah Stainer +17 more
wiley +1 more source
Mesoporous‐Shell Monolayer Plasmonic Architecture Enables Quantitative and Decision‐Guided SERS
Advanced Science, EarlyView.Mesoporous‐shell‐regulated molecular transport combined with monolayer hotspot determinism transforms surface‐enhanced Raman spectroscopy (SERS) from ultrasensitive detection into quantitative and decision‐guided molecular sensing. ABSTRACT Quantitative surface‐enhanced Raman spectroscopy (SERS) has long been impeded by stochastic hotspot formation ...
Guangyao Huang +9 more
wiley +1 more source
Mechanical analysis on diamond saw blade based on ANSYS Workbench
Jin'gangshi yu moliao moju gongcheng, 2017 An analysis model for dry cutting saw blades was estbalished.The status of saw blade's stress was analyzed by means of finite element software ANSYS Workbench.The magnitude and distribution of the stress were concluded under the action of centrifugal ...
LI Yang, WANG Yanjun, QIN Ke
doaj
Small diameter blood vessels with controllable micropore structure induced by centrifugal force for improved endothelialization. [PDF]
Eng Life Sci, 2020 Li J, Gao Q, Chen Z, Yang X.
europepmc +1 more source
α‐Synuclein Forms Distinct Micelle‐Like Assemblies at Low Ionic Strengths
Advanced Science, EarlyView.At high ionic strength, α‐synuclein forms diverse assemblies, including oligomers, fibrils, and condensates. Here, we show that at low ionic strength, α‐synuclein adopts a distinct, low‐abundance assembly state. These assemblies maintain a constant size above a critical concentration and do not coalesce, suggesting a micelle‐like organization ...
Sophie Hertel +10 more
wiley +1 more source
Jixie chuandong, 2012 Adaptive centrifugal of mechanical friction damp transmission system is designed,by using the character about centrifugal changing with velocity,adaptive velocity control function of mechanical transmission system is realized.The whole system includes ...
陈明
doaj
Crosslinked Pore-Filling Anion Exchange Membrane Using the Cylindrical Centrifugal Force for Anion Exchange Membrane Fuel Cell System. [PDF]
Polymers (Basel), 2020 Son TY, Kim TH, Nam SY.
europepmc +1 more source
Advanced Science, EarlyView.Sepsis disrupts immune‐cell rhythms and weakens bacterial clearance. Biomimetic nanovesicles combining erythrocyte and inflammation‐activated macrophage membranes deliver siNR1D1 to dysfunctional macrophages, restoring the NR1D1–IGF2BP2–V‐ATPase pathway, circadian regulation, phagolysosomal acidification, and antimicrobial defense.
Lang Chen +13 more
wiley +1 more source
Centrifugal force propulsion engine
, 2012 In contrast to a current propellant-based rocket, the concept in this thesis uses the rotational mass to create an imbalanced centrifugal force in a non-circular enclosure, which results in a propulsion force being generated.
Peter Hoang Nguyen
core