Results 31 to 40 of about 72,553 (251)

A New Technique to Compute Complex Roots [PDF]

Kirkuk Journal of Science, 2010
In this paper we modified Newton – Raphson and Secant methods to Complex form, then from that we get new iterative formula to them, named Newton (Secant) real iteration formula and Newton (Secant) imaginary iteration formula, real iteration used to find
Sasan A. Muheadden
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

Real-time PCR Primer Sequence.

, 2014
Real-time PCR Primer Sequence.
Xiaonian Zhang (636971), Xinting Sun (636972), Mengqi Han (636970), Feng Ling (151973), Hao Zhang (15339)   +4 more
core   +1 more source

Solution to the monotonicity problem of an interesting class of sequences of real numbers

Journal of Inequalities and Applications
Recently we have presented some sufficient conditions so that the real sequence ( 1 + α n ) n + p $\big (1+\frac{\alpha }{n}\big )^{n+p}$ , n ∈ N $n\in {\mathbb{N}}$ , strictly increasingly converges to e α $e^{\alpha }$ , when 0 ≤ 2 p < α $0\le ...
Stevo Stević
doaj   +1 more source

INGV data lifecycle management system performances during Mw 6.0 2016 Amatrice earthquake sequence

Annals of Geophysics, 2016
At 01:36:32 UTC on August 24, 2016 an earthquake of magnitude 6.0 occurred in Central Italy, affecting many small towns and municipalities in the Lazio, Umbria, Marche and Abruzzo regions. The event caused severe damages, many victims and 299 fatalities.
Stefano Pintore, Fabrizio Bernardi, Andrea Bono, Peter Danecek, Licia Faenza, Massimo Fares, Valentino Lauciani, Francesco Pio Lucente, Carlo Marcocci, Donatella Pietrangeli, Matteo Quintiliani, Salvatore Mazza, Alberto Michelini   +12 more
doaj   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

FEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source

On a two-parameter class of sequences converging to a power of the base of the natural logarithm

Journal of Inequalities and Applications
We investigate the following two-parameter class of real sequences a n ( p ) ( α ) = ( 1 + α n ) n + p , n ∈ N , $$ a_{n}^{(p)}(\alpha )=\Big(1+\frac{\alpha }{n}\Big)^{n+p},\quad n\in { \mathbb{N}}, $$ where p ≥ 0 $p\ge 0$ and α > − 1 $\alpha >-1$ .
Stevo Stević
doaj   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

FEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva, Ariann E. Mendoza‐Martínez, P. Abril Medina‐Flores, Carlos Campero‐Basaldua, Alexander DeLuna, Soledad Funes   +5 more
wiley   +1 more source

Real-Time Definition of Non-Randomness in the Distribution of Genomic Events

, 2007
Features such as mutations or structural characteristics can be non-randomly or non-uniformly distributed within a genome. So far, computer simulations were required for statistical inferences on the distribution of sequence motifs.
Hacein-Bey-Abina Salima, Abel, Ulrich, Salima Hacein-Bey-Abina, Christof von Kalle, Cavazzana-Calvo Marina, Schwarzwaelder, K, Jaeger Dirk, Alain Fischer, Cavazzana-Calvo, Marina, Fischer, Alain, Jaeger, D, Schmidt, M, Garrigue, Alexandrine, Bartholomae, C, Hanno Glimm, Abel Ulrich, Howe Steven, Bartholomae Cynthia, Cynthia Bartholomae, Cavazzana-Calvo, M, Garrigue, A, Hacein-Bey-Abina, S, Ulrich Abel, Howe, Steven, Steven Howe, Kalle, Christof von, Glimm, H, Deichmann, A, Marina Cavazzana-Calvo, Schmidt Manfred, Abel, U, Adrian Thrasher, Annette Deichmann, Bartholomä, Cynthia, Schwarzwaelder Kerstin, Fischer, A, Deichmann Annette, Glimm Hanno, Thrasher Adrian, Garrigue Alexandrine, von Kalle Christof, Jaeger, Dirk, Dirk Jaeger, Fischer Alain, Schmidt, Manfred, von Kalle, C, Kerstin Schwarzwaelder, Deichmann, Annette, Alexandrine Garrigue, Glimm, Hanno, Howe, S, Hacein-Bey-Abina, Salima, Schwarzwaelder, Kerstin, Thrasher, Adrian J., Manfred Schmidt, Thrasher, A   +55 more
core   +1 more source

The Eigenvalue Complexity of Sequences in the Real Domain [PDF]

Entropy, 2019
The eigenvalue is one of the important cryptographic complexity measures for sequences. However, the eigenvalue can only evaluate sequences with finite symbols—it is not applicable for real number sequences. Recently, chaos-based cryptography has received widespread attention for its perfect dynamical characteristics. However, dynamical complexity does
Lingfeng Liu, Hongyue Xiang, Renzhi Li, Hanping Hu   +3 more
openaire   +1 more source