Results 21 to 30 of about 111,730 (260)

Local Amenities – Spatial Modelling of Market Potential Based on Open Data

open access: yesReal Estate Management and Valuation, 2023
This paper presents the concept and methodology for assessing the market potential of local convenience shops in spatial terms. The methods concerned are based on spatial analyses using information derived from open data concerning local population ...
Cellmer Radosław
doaj   +1 more source

Metabolomics: A New Tool in Our Understanding of Congenital Heart Disease

open access: yesChildren, 2022
Although the genetic origins underpinning congenital heart disease (CHD) have been extensively studied, genes, by themselves, do not entirely predict phenotypes, which result from the complex interplay between genes and the environment.
Pier Paolo Bassareo, Colin J. McMahon
doaj   +1 more source

Iron‐Photocatalyzed C(sp3)–H Phosphonylation of Alkanes

open access: yesAngewandte Chemie, EarlyView.
Alkyl phosphonates are valuable motifs that can be prepared by phosphonylations of various common functional groups. However, direct phosphonylations of C(sp3)–H bonds are limited to activated positions. Herein, we report an iron‐photocatalyzed phosphonylation of unactivated C(sp3)–H bonds using a novel phosphite radical trap, which is equipped with an
Ya Dong   +6 more
wiley   +2 more sources

Non-Wilms Renal Tumours in Children: The Republic of Ireland Experience

open access: yesChildren
Background: Non-Wilms renal tumours (NWRTs) are rare paediatric malignancies and account for a small but clinically significant proportion of childhood renal cancers.
Kris Hughes   +8 more
doaj   +1 more source

Reduction of podocytes number in late diabetic alloxan nephropathy: prevention by glycemic control Redução do número de podócitos na fase tardia da nefropatia diabética aloxânica: prevenção pelo controle glicêmico

open access: yesActa Cirúrgica Brasileira, 2007
PURPOSE: To determine podocyte number and GBM thickness in diabetic rats either under glycemic control or without glycemic control at 6 and 12 months after diabetes induction.
Célia Sperandéo Macedo   +5 more
doaj   +1 more source

Properties of singular points in a special case of orthorhombic media

open access: yesГеофизический журнал, 2023
The position of singular lines for orthorhombic (ORT) media with fixed diagonal elements of the elasticity matrix cij, i=1…6 is studied under the condition that c11, c22, c33>c66>c44>c55.
Yu.V. Roganov, A. Stovas, V.Yu. Roganov
doaj   +1 more source

Low temperature structural effects in the (TMTSF)$_2$PF$_6$ and AsF$_6$ Bechgaard salts

open access: yes, 2013
We present a detailed low-temperature investigation of the statics and dynamics of the anions and methyl groups in the organic conductors (TMTSF)$_2$PF$_6$ and (TMTSF)$_2$AsF$_6$ (TMTSF : tetramethyl-tetraselenafulvalene).
Andre, G.   +8 more
core   +1 more source

The QCD corrections to scalar top pair production in photon-photon collisions [PDF]

open access: yes, 1997
The complete QCD corrections to the scalar top quark pair production via $\gamma \gamma$ fusion in parent $e^{+}e^{-}$ collider are calculated in the Supersymmetric Model. The various origins of corrections are discussed.
Arhrib   +34 more
core   +2 more sources

Do Sojourn Effects on Personality Trait Changes Last? A Five‐Year Longitudinal Study

open access: yesEuropean Journal of Personality, EarlyView., 2020
Abstract This study examined sojourners' long‐term personality trait changes over five years, extending previous research on immediate sojourn effects. A sample of German students (N = 1095) was surveyed thrice (T1–T3) over the course of an academic year.
Julia Richter   +4 more
wiley   +1 more source

Antimicrobial peptide LL-37 increases rhinovirus-induced interferon β expression in human airway epithelial cells through a Ca2+-dependent mechanism

open access: yesBiochemistry and Biophysics Reports
The human cathelicidin LL-37 is active against both bacteria and viruses, but it also shows immunomodulatory properties. Here, we assess the impact of LL-37 on viral signaling in human airway epithelial BEAS-2B cells infected with the respiratory ...
Samuel Cerps   +6 more
doaj   +1 more source

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