Results 41 to 50 of about 4,751,424 (317)

Web spaces and worldwide web spaces: topological aspects of domain theory [PDF]

Logical Methods in Computer Science, 2019
Web spaces, wide web spaces and worldwide web spaces (alias C-spaces) provide useful generalizations of continuous domains. We present new characterizations of such spaces and their patch spaces, obtained by joining the original topology with a second ...
Marcel Erné
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Principal Primitive Ideals in Quadratic Orders and Pell’s Equations

Journal of Mathematics, 2021
In this paper, we introduce a method of determining whether the primitive ideal is principal in a real quadratic order, depending on the solvability of Pell’s equation.
Ahmad Issa, Hasan Sankari
doaj   +1 more source

Similarity classes of 3x3 matrices over a local principal ideal ring

, 2008
In this paper similarity classes of three by three matrices over a local principal ideal commutative ring are analyzed. When the residue field is finite, a generating function for the number of similarity classes for all finite quotients of the ring is ...
Amritanshu Prasad, Appelgate H., Avni N., Dickson L. E., Hoffman K., Kurakin V. L., Leonid Vaserstein, Nagornyĭ S. V., Nechaev A. A., Nir Avni, Onn U., Uri Onn   +11 more
core   +1 more source

A Cre‐dependent lentiviral vector for neuron subtype‐specific expression of large proteins

FEBS Letters, EarlyView.
We designed a versatile and modular lentivector comprising a Cre‐dependent switch and self‐cleaving 2A peptide and tested it for co‐expression of GFP and a 2.8 kb gene of interest (GOI) in mouse cortical parvalbumin (PV+) interneurons and midbrain dopamine (TH+) neurons.
Weixuan Xue, Sandrine Picaud, Régine Hepp, Stéphanie Pons, Uwe Maskos, Bertrand Lambolez, Ludovic Tricoire   +6 more
wiley   +1 more source

Diophantine Equation Generated by the Subfield of a Circular Field

Учёные записки Казанского университета: Серия Физико-математические науки
Two forms f (x, y, z) and g(x, y, z) of degree 3 were constructed, with their values being the norms of numbers in the subfields of degree 3 of the circular fields K13 and K19 , respectively.
I. G. Galyautdinov, E. E. Lavrentyeva
doaj   +1 more source

A class of principal ideal rings arising from the converse of the Chinese remainder theorem

International Journal of Mathematics and Mathematical Sciences, 2006
Let R be a (nonzero commutative unital) ring. If I and J are ideals of R such that R/I⊕R/J is a cyclic R-module, then I+J=R. The rings R such that R/I⊕R/J is a cyclic R-module for all distinct nonzero proper ideals I and J of R are the following three ...
David E. Dobbs
doaj   +1 more source

Principal Ideal Languages and Synchronizing Automata [PDF]

Fundamenta Informaticae, 2013
We study ideal languages generated by a single word. We provide an algorithm to construct a strongly connected synchronizing automaton for which such a language serves as the language of synchronizing words. Also we present a compact formula to calculate
V. Gusev, M. Maslennikova, Elena V. Pribavkina   +2 more
semanticscholar   +1 more source

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

FEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo, Catherine S. Palmer, Jacqueline M. Kimmey   +2 more
wiley   +1 more source

PEMBERDAYAAN UMKM MELALUI PEMBIAYAAN DENGAN PRINSIP BAGI HASIL OLEH LEMBAGA KEUANGAN SYARIAH

Arena Hukum, 2014
This journal writingbased onthe ability ofSMEstoabsorb laborinIndonesia which is quitelarge, as many as97.3% of thetotallabor. The role of SMEs in the reality have difficulties with some factors, one of the factor is capital issues. This is where Syariah
Rizki Tri Anugrah Bhakti
doaj   +1 more source