Results 121 to 130 of about 60,713 (252)

Occurrence modes of gold and relevant analytical methodologies. [PDF]

open access: yesRSC Adv
Li D   +6 more
europepmc   +1 more source

Extreme Heterogeneity Reported in Published Anatomical Meta‐Analyses: A Meta‐Epidemiological Study

open access: yesClinical Anatomy, EarlyView.
ABSTRACT Following the introduction of meta‐analytic methodology into anatomical research, anatomical meta‐analyses have increased substantially. However, extremely high statistical heterogeneity is frequently observed in these studies, while its implications remain insufficiently discussed within anatomical research. The present study investigated the
Joe Iwanaga   +4 more
wiley   +1 more source

Mol-ecular and crystal structure of <i>catena</i>-poly[1-benzyl-[1,2,4]triazolo[1,5-<i>c</i>]quinazolin-1-ium-2,5-bis-(thiol-ate) [[aqua-sodium]-di-μ-aqua]]. [PDF]

open access: yesActa Crystallogr E Crystallogr Commun
Shishkina SV   +5 more
europepmc   +1 more source

Evaluation of Treatment Response of Calcified Nodules and Nodular Calcified Lesions Using Mean Density on Coronary Computed Tomography Angiography

open access: yesCatheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Calcified nodules (CN) and nodular calcifications (NC) present significant challenges during percutaneous coronary intervention (PCI) because of their protruding morphology and high rigidity, which often result in inadequate stent expansion and suboptimal procedural outcomes.
Akito Setoguchi   +7 more
wiley   +1 more source

Aqua

open access: yesPaysans & société
openaire   +2 more sources

Dinuclear Group 4 Metallocene Catalysts of the Type [(Cp2M)2(μ‐Me)(μ‐C2R)]: Structure‐Activity Relationships in Ethylene Polymerization

open access: yesChemistry – A European Journal, EarlyView.
Homo‐ and heterodinuclear group 4 metallocene complexes of the type [(Cp2M)2(μ‐Me)(μ‐C2R)] (M = Ti, Zr) are active catalysts for the polymerization of ethylene in the presence of aluminium‐free activators. The catalytically active species are proposed to have dinuclear character and depending on the type of activator, unique reactivity was observed ...
Hanan Al Hamwi   +8 more
wiley   +1 more source

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