Results 81 to 90 of about 2,956,075 (276)

Four-dimensional interpretation strategies of built heritage in the perspective of cultural heritage and tourism integration: the development experience of Guangji Bridge in China

open access: yesBuilt Heritage
Cultural heritage conservation has stepped out of the old thinking patterns of focusing only on the preservation of ‘remains’ and ‘original objects’ to the concept of ‘revitalisation’ and ‘reuse’ of living heritage conservation, so as to achieve better ...
Ying Liu
doaj   +1 more source

More of Dedekind: His Series Test in Normed Spaces

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2016
Dedekind’s test for infinite series has a canonical interpretation in the context of normed spaces. It is shown that his test holds in a normed space precisely when the space is complete.
Robert Kantrowitz, Michael M. Neumann
doaj   +1 more source

The de Broglie-Bohm weak interpretation

open access: yes, 2017
We define the de Broglie-Bohm (dBB) weak interpretation as the dBB interpretation restricted to particles in unbound states whose wave function is defined in the three-dimensional physical space, and the dBB strong interpretation as the usual dBB ...
Gondran, Alexandre, Gondran, Michel
core  

Metastasis on pause: How dormant tumor cells stay hidden within the tumor microenvironment and evade immune surveillance

open access: yesMolecular Oncology, EarlyView.
Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary   +1 more
wiley   +1 more source

Muhammad Rateb Nabulsi's commentary on verse 37 of Surah Ar-Rahman in the evaluation section [PDF]

open access: yesپژوهش نامه معارف قرآنی
Muhammad Rateb Nabulsi, a contemporary Syrian Arabic-speaking Quran scholar, is a follower of the school of scientific interpretation and has written a two-volume collection on the interpretation of some verses of the Quran with contemporary scientific ...
mohamad shabanpur   +1 more
doaj   +1 more source

Semi-groups and time operators for quantum unstable systems

open access: yes, 2004
We use spectral projections of time operator in the Liouville space for simple quantum scattering systems in order to define a space of unstable particle states evolving under a contractive semi-group.
Courbage, Maurice
core   +1 more source

dUTPase is essential in zebrafish development and possesses several single‐nucleotide variants with pronounced structural and functional consequences

open access: yesFEBS Open Bio, EarlyView.
dUTPases are involved in balancing the appropriate nucleotide pools. We showed that dUTPase is essential for normal development in zebrafish. The different zebrafish genomes contain several single‐nucleotide variations (SNPs) of the dut gene. One of the dUTPase variants displayed drastically lower protein stability and catalytic efficiency as compared ...
Viktória Perey‐Simon   +6 more
wiley   +1 more source

Multi‐omics and low‐input proteomics profiling reveals dynamic regulation driving pluripotency initiation in early mouse embryos

open access: yesFEBS Open Bio, EarlyView.
Mouse pre‐implantation development involves a transition from totipotency to pluripotency. Integrating transcriptomics, epigenetic profiling, low‐input proteomics and functional assays, we show that eight‐cell embryos retain residual totipotency features, whereas cytoskeletal remodeling regulated by the ubiquitin‐proteasome system drives progression ...
Wanqiong Li   +8 more
wiley   +1 more source

Wikipedia information flow analysis reveals the scale-free architecture of the semantic space.

open access: yesPLoS ONE, 2011
In this paper we extract the topology of the semantic space in its encyclopedic acception, measuring the semantic flow between the different entries of the largest modern encyclopedia, Wikipedia, and thus creating a directed complex network of semantic ...
Adolfo Paolo Masucci   +3 more
doaj   +1 more source

Dapagliflozin prevents methylglyoxal‐induced retinal cell death in ARPE‐19 cells

open access: yesFEBS Open Bio, EarlyView.
Diabetic macular oedema is a diabetes complication of the eye, which may lead to permanent blindness. ARPE‐19 are human retinal cells used to study retinal diseases and potential therapeutics. Methylglyoxal is a compound increased in uncontrolled diabetes due to elevated blood glucose.
Naina Trivedi   +7 more
wiley   +1 more source

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