Results 81 to 90 of about 334,211 (336)
Aging Phenotypes of Common Marmosets (Callithrix jacchus)
Journal of Aging Research, 2012 Characterizing the phenotypic changes associated with aging in a short-lived primate is necessary in order to develop better translational models for human health, aging, and disease research.
Corinna N. Ross +3 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.Additive manufacturing of magnesium alloys by laser is difficult because the melting point of the oxide layer is much higher than the evaporation temperature of the metal underneath. Making the oxide layer thinner can solve this problem. Alloying magnesium with strontium makes the oxide layer thinner, especially at 0.5 wt%.
Elmar Jonas Breitbach +8 more
wiley +1 more source
FREE GROUPS AND AUTOMORPHISM GROUPS OF INFINITE STRUCTURES
Forum of Mathematics, Sigma, 2014 Given a cardinal $\lambda $ with $\lambda =\lambda ^{\aleph _0}$
PHILIPP LÜCKE, SAHARON SHELAH
doaj +1 more source
High-resolution view of bacteriophage lambda gene expression by ribosome profiling
Proceedings of the National Academy of Sciences of the United States of America, 2013 Bacteriophage lambda is one of the most extensively studied organisms and has been a primary model for understanding basic modes of genetic regulation. Here, we examine the progress of lambda gene expression during phage development by ribosome profiling
Xiaoqiu Liu +3 more
semanticscholar +1 more source
From Damage to Functionality: Remanufacturing of Thrust Roller Bearings by Tailored Forming
Advanced Engineering Materials, EarlyView.Herein, the wear and fatigue behavior of repaired bearing raceways with a new powder alloy is investigated using a FE8 test‐rig and an oscillating tribometer. The tests are compared with industrial manufactured bearings to evaluate the repair quality. The repair can extend the service life of the repaired bearing to that of a new bearing and improves ...
Felix Saure +3 more
wiley +1 more source
Triangle decompositions of $λK_v-λK_w-λK_u$ [PDF]
arXiv, 2019 Denote by $\lambda K_v$ the complete graph of order $v$ with multiplicity $\lambda$. Let $\lambda K_v-\lambda K_w-\lambda K_u$ be the graph obtained from $\lambda K_v$ by the removal of the edges of two vertex disjoint complete multi-subgraphs with multiplicity $ \lambda $ of orders $ w $ and $ u $, respectively. When $\lambda$ is odd, it is shown that
arxiv
European Physical Journal C: Particles and Fields, 2019 We study the implications for $$\Lambda _b \rightarrow \Lambda _c^*\ell \bar{\nu }_\ell $$ Λb→Λc∗ℓν¯ℓ and $$\Lambda _b \rightarrow \Lambda _c^*\pi ^-$$ Λb→Λc∗π- $$[\Lambda _c^*=\Lambda _c(2595)$$ [Λc∗=Λc(2595) and $$\Lambda _c(2625)]$$ Λc(2625)] decays ...
J. Nieves, R. Pavao, S. Sakai
doaj +1 more source
Interferon-lambda: a new addition to an old family.
Journal of Interferon and Cytokine Research, 2010 The discovery and initial description of the interferon-lambda (IFN-lambda) family in early 2003 opened an exciting new chapter in the field of IFN research.
R. Donnelly, S. Kotenko
semanticscholar +1 more source
Simulation of Inhomogeneous Refractive Index Fields Induced by Hot Tailored Forming Components
Advanced Engineering Materials, EarlyView.This article presents a simulation model for simulating inhomogeneous refractive index fields (IRIF) in hot‐forged components, accounting for thermal influences and complex geometries. Through this simulation, a priori knowledge about the propagation of the IRIF can be obtained, allowing for the positioning of the component or an optical measurement ...
Pascal Kern +3 more
wiley +1 more source
A connection between decomposability of ultrafilters and possible cofinalities [PDF]
arXiv, 2006 We introduce the decomposability spectrum $K_D=\{\lambda \geq \omega| D \text{is} \lambda\text{-decomposable}\}$ of an ultrafilter $D$, and show that Shelah's $\pcf$ theory influences the possible values $K_D$ can take. For example, we show that if $\aaa$ is a set of regular cardinals, $\mu \in \pcfa$, the ultrafilter $D$ is $|\aaa |^+$-complete and $
arxiv