Results 21 to 30 of about 642,423 (333)

Cardiovascular Calcifications Are Correlated with Inflammation in Hemodialysis Patients

open access: yesMedicina, 2023
Background and Objectives: The main cause of morbidity and mortality in hemodialysis patients is cardiovascular disease, which is quite common. The main objective of our study was to investigate the relationship between oxidative stress, inflammation ...
Dorin Dragoș   +6 more
doaj   +1 more source

Truthmakers and necessary connections [PDF]

open access: yes, 2008
In this paper I examine the objection to truthmaker theory, forcibly made by David Lewis and endorsed by many, that it violates the Humean denial of necessary connections between distinct existences. In Sect.
Cameron, R.P.
core   +1 more source

Mantığın İslam Fıkhında Yeri ve Müçtehit ile İlişkisi

open access: yesBurdur İlahiyat Dergisi, 2023
Bilinenden yola çıkarak bilinmeyene ulaşma yöntemi olarak tanımlanan mantık ilminin Müslümanlar tarafından benimsenmesi ve İslâmî ilimlerde kullanılması tarihî bir dönüşüm sürecinden geçmiştir.
Ünal Yerlikaya, Ramazan Aksoy
doaj  

Multivariate Modeling for Spatio-Temporal Radon Flux Predictions

open access: yesEntropy, 2023
Nowadays, various fields in environmental sciences require the availability of appropriate techniques to exploit the information given by multivariate spatial or spatio-temporal observations.
Sandra De Iaco   +3 more
doaj   +1 more source

Decoding Carbon Dot Purity by Nuclear Magnetic Resonance

open access: yesAngewandte Chemie, EarlyView.
NMR spectroscopy tracks the removal of molecular and oligomeric impurities in carbon dots, enabling a (semi)quantitative evaluation of their purity through integrated peak analysis. ABSTRACT Carbon dots (CDs) have attracted increasing attention in recent years and have been widely explored in many fields.
Yalei Hu, Alberto Bianco
wiley   +2 more sources

Elwendia (sect. Elwendia) sect. Elwendia

open access: yes, 2023
Published as part of Kljuykov, Eugene V., Zakharova, Ekaterina A., Degtjareva, Galina V. & Samigullin, Tahir H., 2023, Infrageneric classification of Elwendia (Apiaceae) with a restored species, pp. 149-168 in Phytotaxa 595 (2) on pages 157-158, DOI: 10.11646/phytotaxa.595.2.3, http://zenodo.org/record ...
Kljuykov, Eugene V.   +3 more
openaire   +2 more sources

A coupling alternative to reactive transport simulations for long-term prediction of chemical reactions in heterogeneous CO2 storage systems [PDF]

open access: yesGeoscientific Model Development, 2015
Fully coupled, multi-phase reactive transport simulations of CO2 storage systems can be approximated by a simplified one-way coupling of hydrodynamics and reactive chemistry. The main characteristics of such systems, and hypotheses underlying the
M. De Lucia, T. Kempka, M. Kühn
doaj   +1 more source

Sects

open access: yesJournal of Algebra, 2020
By explicitly describing a cellular decomposition we determine the Borel invariant cycles that generate the Chow groups of the quotient of a reductive group by a Levi subgroup. For illustrations we consider the variety of polarizations $\mbf{SL}_n / \mbf{S}(\mbf{GL}_p\times \mbf{GL}_q)$, and we introduce the notion of a sect for describing its cellular
Bingham, Aram, Can, Mahir Bilen
openaire   +3 more sources

Manufacturing a mathematical group: a study in heuristics [PDF]

open access: yes, 2018
I examine the way a relevant conceptual novelty in mathematics, that is, the notion of group, has been constructed in order to show the kinds of heuristic reasoning that enabled its manufacturing.
Ippoliti, Emiliano
core   +1 more source

Comments on "On the Stability of Random Systems" [PDF]

open access: yes, 1960
Dr. Samuels [1] is to be congratulated on a most interesting paper. It is unfortunate that a number of errors appear in Sec.
Caughey, T. K.
core   +1 more source

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