A starting signal for cell division: Molecular switch ensures that cells divide at the right time
About 100 cells divide every second in our body. A key protein in cell division is a protein kinase termed Plk1, because it ...
Live Science on MSN1d
World's largest atom smasher makes 1st-of-its-kind 'beauty' particle discovery that could unlock new physics
Why matter dominates over antimatter in our universe has long been a major cosmic mystery to physicists. A new finding by the ...
Physics World5d
Atomic anomaly explained without recourse to hypothetical ‘dark force’
Create a Physics World account to get access to all available digital issues of the monthly magazine. Your Physics World account is separate to any IOP acco ...
New data shed light on impact of charged ions from coronal mass ejections
A new study has provided precise atomic data that shed light on the impact of charged ions from coronal mass ejections (CMEs) ...
Scientific Research Publishing20d
Li, D., Yi, J., Han, G.B. and Qiao, L. (2022) MALDI-TOF Mass Spectrometry in Clinical Analysis and Research. ACS Measurement Science Au, 2, 385-404.
ABSTRACT: Infectious keratitis is an important cause of corneal blindness all over the world. Although less common in developed countries, fungal keratitis accounts for almost half of all keratitis ...
Physics World20d
Earth’s core could contain lots of primordial helium, experiments suggest
The team also used secondary ion mass spectrometry to determine the concentration of helium within their samples. “We also performed first-principles calculations to support experimental findings,” ...
C&EN26d
Pressure-Tunable Photoionization Tandem Ion Mobility Spectrometry for Investigating Proton Transfer Reactions of Binary Systems
Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, People’s Republic of China University of Chinese Academy of Sciences, Beijing 100049, People’s Republic of China ...
Phys.org29d
Mass spectrometry method introduces novel concept for in-cell protein characterization
Wang Fangjun from the Dalian Institute of Chemical Physics of the Chinese Academy ... vacuum ultraviolet photodissociation top-down mass spectrometry (UVPD-TDMS), providing an innovative ...
Frontiers1mon
Rapid quantification and PK-PD modeling of rocuronium bromide in beagles using portable mass spectrometer
Quantitative analysis was conducted using a high-performance liquid chromatography with mass spectrometry system (HPLC-MS, Agilent 1260, Japan). LC Conditions: The chromatographic column was an ...
C&EN1mon
Mass Spectrometry Imaging Reveals the In Situ Distribution and Metabolic Effects of Fullerenes
Beijing National Laboratory for Molecular Sciences, Key Laboratory of Analytical Chemistry for Living Biosystems, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China University ...