Background: Surgical margin involvement with breast cancer usually results in obligatory
reexcision or mastectomy. While unalterable occult host and pathologic factors may interfere …

We have determined Δ ′ 26 Mg DSM-3 , the mass-independent variations in 26 Mg/ 24 Mg,
of primitive, bulk meteorites to precisions better than ±3 ppm (2se). Our measurements of …

Lignocellulose waste comprising agro-industrial biomass is inexpensive, renewable, abundant,
and provides a unique natural resource for enhancing bio-economy (Anwar et al., 2014) …

Coronary artery vasospasm (CVS), an uncommon cause of acute chest pain, can be provoked
by vasoconstriction-induced medications. Misoprostol, a prostaglandin analog, is a safe …

We present a new approach to Cu isotopic measurements using a state-of-the-art Nu Sapphire
multicollector inductively coupled plasma source mass spectrometer equipped with a …

Introduction The lack of definitive means to prevent or treat cognitive impairment or dementia
is driving intense efforts to identify causal mechanisms. Recent evidence suggests clinically …

Chondritic meteorites are made of primitive components that record the first steps of formation
of solids in our Solar System. Chondrules are the major component of chondrites, yet little …

Techniques for the determination of radiogenic strontium ( 87 Sr/ 86 Sr) and neodymium ( 143
Nd/ 144 Nd) isotope ratios by Thermal Ionisation Mass Spectrometry (TIMS) are presented …

The Ca isotope compositions of mare basalts offer a novel insight into the heterogeneous
nature of the lunar mantle. We present new high-precision Ca isotope data for a suite of low-Ti …

Understanding the spatial variability of initial 26 Al/ 27 Al in the solar system, ie, ( 26 Al/ 27 Al)
0 , is of prime importance to meteorite chronology, planetary heat production, and …