Results 51 to 60 of about 83,396 (270)

Requirement of Gαq/Gα11 Signaling in the Preservation of Mouse Intestinal Epithelial HomeostasisSummary

open access: yesCellular and Molecular Gastroenterology and Hepatology, 2016
Background & Aims: Proliferation, differentiation, and morphogenesis of the intestinal epithelium are tightly regulated by a number of molecular pathways. Coordinated action of intestine is achieved by gastrointestinal hormones, most of which exert these
Noboru Watanabe   +6 more
doaj   +1 more source

Complete Genome Sequence of Desulfovibrio desulfuricans Strain G11, a Model Sulfate-Reducing, Hydrogenotrophic, and Syntrophic Partner Organism

open access: yesGenome Announcements, 2017
Here, we report the draft genome of the Gram-negative, sulfate-reducing bacterium Desulfovibrio desulfuricans strain G11. Isolated from a rumen fluid enrichment, this culture has been a model syntrophic partner due to its metabolic flexibility.
C. Sheik   +4 more
semanticscholar   +1 more source

Spin modulation instabilities and phase separation dynamics in trapped two-component Bose condensates [PDF]

open access: yes, 2012
In the study of trapped two-component Bose gases, a widely used dynamical protocol is to start from the ground state of a one-component condensate and then switch half the atoms into another hyperfine state.
Druten, Nicolaas Jan van   +2 more
core   +2 more sources

Renormalization of vacuum expectation values in spontaneously broken gauge theories: Two-loop results [PDF]

open access: yes, 2013
We complete the two-loop calculation of beta-functions for vacuum expectation values (VEVs) in gauge theories by the missing O(g^4)-terms. The full two-loop results are presented for generic and supersymmetric theories up to two-loop level in arbitrary ...
Sperling, Marcus   +2 more
core   +2 more sources

Turkey red prints: identification of lead chromate, Prussian blue and logwood on Turkey red calico

open access: yesConservar Património, 2019
In this research, printed Turkey red calico from the 19th century is analysed using conservation-based techniques to identify the materials used in their manufacture. Turkey red production was a significant industry in Scotland, and the textiles found in
Julie H. Wertz, Anita Quye, David France
doaj   +1 more source

Virtual Center for the Paradigmatic Studies

open access: yesFoundations of Management, 2020
The Virtual Center for Paradigmatic Studies is a serious profession and, at the same time, a beneficial offer addressed to people who treat the process of their education and professional development both at home and in the academic environment as a ...
Krupa Tadeusz
doaj   +1 more source

Is the cryptocurrency market efficient? Evidence from an analysis of fundamental factors for Bitcoin and Ethereum

open access: yesInternational Journal of Management and Economics, 2022
This article sheds new light on the informational efficiency of the cryptocurrency market by analyzing investment strategies based on structural factors related to on-chain data. The study aims to verify whether investors in the cryptocurrency market can
Łęt Blanka   +3 more
doaj   +1 more source

Sirtuins, Bioageing, and Cancer

open access: yesJournal of Aging Research, 2011
The Sirtuins are a family of orthologues of yeast Sir2 found in a wide range of organisms from bacteria to man. They display a high degree of conservation between species, in both sequence and function, indicative of their key biochemical roles. Sirtuins
D. McGuinness   +3 more
doaj   +1 more source

Mutual volatility transmission between assets and trading places

open access: yesDependence Modeling, 2023
This article proposes a framework to model the mutual volatility transmission between multiple assets and multiple trading places in different time zones.
Masuhr Andreas, Trede Mark
doaj   +1 more source

Boosts in Polarization and Piezoelectric Responses of Lead‐Free Ferroelectrics through Strain‐Enhanced Glassy Coexistent Polars with High Dynamics

open access: yesAdvanced Science, EarlyView.
An effective strategy by constructing strain‐enhanced glassy coexistent polars near ferroelectric tricritical point to simultaneously improve polarization response and reduce energy loss is uncovered in (Ba0.84Ca0.16)0.985Bi0.01(Ti0.9Zr0.07Sn0.03)1‐x/100Hfx/100O3 (xHf) system and verified by phase‐field simulations with supporting high resolution ...
Liqiang He   +11 more
wiley   +1 more source

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