Results 91 to 100 of about 1,860,872 (287)

MicroRNAs in Uteroplacental Vascular Dysfunction

open access: yesCells, 2019
Pregnancy complications of preeclampsia and intrauterine growth restriction (IUGR) are major causes of maternal and perinatal/neonatal morbidity and mortality.
Xiang-Qun Hu, Lubo Zhang
doaj   +1 more source

Circular Economy Capabilities for Slowing Resource Loops at Small Businesses in China, Finland and Japan – An Institutional Logics Perspective

open access: yesBritish Journal of Management, EarlyView.
Abstract Existing circular economy (CE) research has primarily explored capabilities for the principle of closing resource loops (recycle and recover) in limited institutional contexts. However, little is known about the capabilities for the principle of slowing resource loops (reduce and reuse), despite its alignment towards achieving net zero ...
Savu Rovanto, Yuan Virtanen
wiley   +1 more source

An Isolated Phlebolith on the Lip: An Unusual Case and Review of the Literature

open access: yesCase Reports in Pathology, 2015
Background. Calcified thrombi are a common finding, especially in the pelvic veins. There are generally multiple thrombi, and they are generally associated with vascular malformations. Design.
Gabriela de Morais Gouvêa Lima   +4 more
doaj   +1 more source

The Bisognano-Wichmann Theorem for Charged States and the Conformal Boundary of a Black Hole

open access: yes, 2000
Recent applications of Operator Algebras to Quantum Field Theory on a Curved Spacetime show that the incremental entropy associated with a quantum black hole, due the addition of a short range charge, is quantized proportionally to the logarithm of an ...
Longo, Roberto
core   +1 more source

The classification of non-local chiral CFT with c<1

open access: yes, 2006
All non-local but relatively local irreducible extensions of Virasoro chiral CFTs with ...
J. Böckenhauer   +9 more
core   +1 more source

Strategic (Inconsistent) Disclosures and Sophisticated Investors: Evidence from Hedge Funds

open access: yesJournal of Accounting Research, EarlyView.
ABSTRACT Recent SEC regulations require that qualified hedge fund advisers provide their investors with narrative disclosures of their business and operations. We find that 40% of these disclosures omit or de‐emphasize information regarding advisers' operational and investment risks when compared to other sources of public information. Funds with such “
YICHANG LIU   +2 more
wiley   +1 more source

Antenatal Hypoxia and Programming of Glucocorticoid Receptor Expression in the Adult Rat Heart

open access: yesFrontiers in Physiology, 2019
Glucocorticoid receptor (GR) signaling is critical for development and function of the heart. Our previous study demonstrated that gestational hypoxia induced epigenetic repression of the GR gene in the developing heart.
Juanxiu Lv   +6 more
doaj   +1 more source

Structure and Classification of Superconformal Nets

open access: yes, 2007
We study the general structure of Fermi conformal nets of von Neumann algebras on the circle, consider a class of topological representations, the general representations, that we characterize as Neveu-Schwarz or Ramond representations, in particular a ...
Carpi, Sebastiano   +2 more
core   +3 more sources

Phylosymbiosis and Parallel Geographical Patterns in the Gut Microbiota of Desert‐Dwelling Amphibians and Reptiles

open access: yesIntegrative Zoology, EarlyView.
Host species emerge as a significant contributor to interspecies variations in the gut microbiota of desert‐dwelling amphibians and reptiles, illustrating phylosymbiosis among the studied species. Geographical factors partially account for interpopulation variations in the gut microbiota of Bufotes pewzowi and Teratoscincus przewalskii, with parallel ...
Wei Zhu   +8 more
wiley   +1 more source

Local fields in boundary conformal QFT

open access: yes, 2004
Conformal field theory on the half-space x>0 of Minkowski space-time ("boundary CFT") is analyzed from an algebraic point of view, clarifying in particular the algebraic structure of local algebras and the bi-localized charge structure of local fields ...
Longo, Roberto, Rehren, Karl-Henning
core   +1 more source

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