Results 231 to 240 of about 1,656,816 (274)

Gut Microbiota‐Isoallolithocholic Acid Crosstalk Promotes Calcium Oxalate Kidney Stone Formation via PARP1‐Mediated Parthanatos

open access: yesAdvanced Science, EarlyView.
ABSTRACT Bile acids have been implicated in calcium oxalate (CaOx) nephrolithiasis. Here, we employ multi‐omics approaches to identify isoallolithocholic acid (isoalloLCA) as the key bile acid elevated in the feces, serum, kidney, and urine of CaOx rats, confirmed by spatial metabolomics.
Zijian Zhou   +9 more
wiley   +1 more source

Outcomes of endovascular aortic arch repair with an off-the-shelf modular inner branched stent-graft: an IDEAL 2a prospective multicentre trial. [PDF]

open access: yesBr J Surg
Guo W   +20 more
europepmc   +1 more source

Evidence for extender oils in thermally generated tyre nanoparticles.

open access: yesEnviron Sci Process Impacts
Hassim J, Saladin S, Giorio C, Boies A.
europepmc   +1 more source

On the convergence of branched continued fractions

Journal of Mathematical Sciences, 1999
The author presents a short survey of ideas and results related with the investigation of convergence of the branching continued fractions. The list of references contains 33 works.
D I Bodnar
exaly   +3 more sources

On the approximation of an appell hypergeometric function by a branched continued fraction

Journal of Mathematical Sciences, 1998
The paper deals with the hypergeometric function and its representation in the form of a branched continued fraction. Investigated is the boundedness of appropriate fractions obtained in results of decomposition of the correlation of hypergeometric Appell functions.
exaly   +4 more sources

A Criterion of Convergence of a Branched Continued Fraction with Positive Elements

Journal of Mathematical Sciences, 2017
An inequality for harmonic means is proved and used to establish a sufficient criterion of convergence and to estimate the rate of convergence of branched continued fractions with positive components.
D I Bodnar
exaly   +2 more sources

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