Results 121 to 130 of about 268,617 (332)

Oscillation conditions of half-linear delay difference equations of second- [PDF]

open access: green, 2023
C. Jayakumar   +3 more
openalex   +1 more source

Small RNA pathways in mammalian oocytes

open access: yesFEBS Open Bio, EarlyView.
Three distinct small RNA pathways operate in mammalian oocytes: RNAi interference (RNAi), the microRNA (miRNA) pathway, and the PIWI‐associated RNA (piRNA) pathway. These pathways use small RNAs to guide sequence‐specific repression and contribute to oocyte biology by targeting genes and mobile elements or appear insignificant since different ...
Petr Svoboda, Josef Pasulka
wiley   +1 more source

Asymptotic behaviour at infinity of solutions of second kind integral equations on unbounded regions of Rn

open access: yes, 1994
We consider second kind integral equations of the form x(s) - (abbreviated x - K x = y ), in which Ω is some unbounded subset of Rn. Let Xp denote the weighted space of functions x continuous on Ω and satisfying x (s) = O(|s|-p ),s → ∞We show that if the
Peplow, AT   +3 more
core  

Comparison theorems for even order half-linear differential equations

open access: yesApplied Mathematics Letters, 2012
The author establishes some generalization of Picone's formula for half-linear differential operators and presents its application to comparison ...
openaire   +2 more sources

Transcripts enriched in codons that trigger P‐site tRNA‐mediated mRNA decay possess stable mRNA

open access: yesFEBS Open Bio, EarlyView.
PTMD codons were first described by Mendel et al. as mediators of an mRNA decay pathway dependent on the human protein CNOT3, homologous to yeast Not5. Our findings confirm that PTMD codons destabilize transcripts; however, unlike in yeast, the human pathway specifically targets and slightly destabilizes primarily stable mRNAs.
Rodolfo Lopes Carneiro   +1 more
wiley   +1 more source

Linear Equations in Goods and Labour Markets

open access: yes, 2010
This film is a review of linear equations in order to find equilibrium quantities. (Duration 7 minutes 26 seconds). Part of a series of films from the METAL (Mathematics for Economics: enhancing Teaching and Learning) project that examines spending ...
METAL (Mathematics for Economics: enhancing Teaching and Learning)
core  

Forced Oscillations of Half-Linear Elliptic Equations via Picone-Type Inequality

open access: yesInternational Journal of Differential Equations, 2010
Picone-type inequality is established for a class of half-linear elliptic equations with forcing term, and oscillation results are derived on the basis of the Picone-type inequality. Our approach is to reduce the multi-dimensional oscillation problems to
Norio Yoshida
doaj   +1 more source

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