Results 31 to 40 of about 15,638,936 (259)

A Note on the Drazin Inverse of 2 × 2 Block Triangular Matrices

open access: yesAxioms
By using the forward order law for the Drazin inverse of matrix products, we investigate the Drazin inverse of 2×2 block triangular matrices. A necessary and sufficient condition for ABOCD=ADBDOCD is presented.
Ziyang Pan, Zhiping Xiong, Yingying Qin
doaj   +1 more source

Roads Forward for European GMO Policy—Uncertainties in Wake of ECJ Judgment Have to be Mitigated by Regulatory Reform

open access: yesFrontiers in Bioengineering and Biotechnology, 2019
This article gives an overview of legal and procedural uncertainties regarding genome edited organisms and possible ways forward for European GMO policy.
Martin Wasmer
doaj   +1 more source

Collected Courses of the Academy of European Law (Yearbook), 1996, Vol. VII - Book 1: European Community Law [PDF]

open access: yes, 1999
Recueil des cours de l'Académie de droit européen. The Academy of European Law (1996), directed by Philip ALSTON, Renaud DEHOUSSE, Francis SNYDER and Joseph H. H.

core   +1 more source

EL ESTADO AUTONÓMICO UNITARIO Y EL INFORME DEL CONSEJO DE ESTADO SOBRE LA INSERCIÓN DEL DERECHO EUROPEO EN EL ORDENAMIENTO ESPAÑOL [PDF]

open access: yesRevista d'Estudis Autonòmics i Federals, 2009
This paper analyses one section of the report by the Spanish council of stateon the implementation of European law in the Spanish legal order, specificallydiscussing the suggestions put forward to order the relationship betweenstate law and autonomous ...
Miguel Azpitarte Sánchez
doaj  

On the Low Degree of Entropy Implied by the Solutions of Modern Macroeconomic Models

open access: yesEntropy, 2022
The non-causal (“forward-looking”) solution used routinely in academic macroeconomics may represent a violation of a law of entropy, namely that the direction of time is one way (from the past and towards the present), and that the variance of economic ...
Ragnar Nymoen
doaj   +1 more source

Artificial molecular machines and motors—Design and control of nanoscale motion

open access: yesFEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source

Spatial and single‐nuclei transcriptomics reveals idiosyncratic and generic patterns in papillary and anaplastic thyroid cancers

open access: yesMolecular Oncology, EarlyView.
Matched spatial transcriptomics and single‐nuclei RNA‐seq were generated for anaplastic and BRAFV600E papillary thyroid cancers revealing generic and tumor‐specific states occurring in cancer cells and in the tumor microenvironment. In this context, cancer dedifferentiation mirrored organoid maturation through ordered thyroid marker gain/loss ...
Adrien Tourneur   +11 more
wiley   +1 more source

Forward Generation of the GW150914 Gravitational-Wave Signal from a Constrained Propagation Model

open access: yesReports in Advances of Physical Sciences
This work tests whether a source–observer propagation relation calibrated independently from Pantheon+ Type Ia supernova data can forward-generate the GW150914 gravitational-wave (GW) chirp when applied unchanged in the gravitational-wave domain.
Andrew S. Dodge
doaj   +1 more source

Sovereign States and their International Institutional Order

open access: yesJus Cogens, 2020
International law’s legitimacy has come under serious attack lately, including, and maybe even more so, in regimes considered democratic. Reading Dworkin’s New Philosophy for International Law in the current context is a timely reminder of the centrality of the political legitimacy of international law.
openaire   +3 more sources

Evaluating the effect of γ‐oryzanol on MASLD pathology using a medaka fish model

open access: yesFEBS Open Bio, EarlyView.
This study explores a liver disease called MASLD, which is increasing worldwide and can lead to serious damage. Researchers used medaka fish instead of rodents to test a food compound, γ‐oryzanol. Fish fed this compound had less liver fat and healthier gut bacteria.
Yukako Ito   +7 more
wiley   +1 more source

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