Results 91 to 100 of about 1,266,076 (246)

Rhapsody. II. Subhalo Properties and the Impact of Tidal Stripping From a Statistical Sample of Cluster-Size Halos

open access: yes, 2013
We discuss the properties of subhalos in cluster-size halos, using a high-resolution statistical sample: the Rhapsody simulations introduced in Wu et al. (2012).
/KIPAC, Menlo Park /SLAC   +7 more
core   +2 more sources

Multi‐omics and low‐input proteomics profiling reveals dynamic regulation driving pluripotency initiation in early mouse embryos

open access: yesFEBS Open Bio, EarlyView.
Mouse pre‐implantation development involves a transition from totipotency to pluripotency. Integrating transcriptomics, epigenetic profiling, low‐input proteomics and functional assays, we show that eight‐cell embryos retain residual totipotency features, whereas cytoskeletal remodeling regulated by the ubiquitin‐proteasome system drives progression ...
Wanqiong Li   +8 more
wiley   +1 more source

Machine learning-assisted process-structure-property correlation in laser metal additive manufacturing: a critical review

open access: yesInternational Journal of Extreme Manufacturing
Artificial intelligence provides novel perspectives for laser metal additive manufacturing (LMAM), enhancing precision, efficiency, and structural and process optimization.
Miao Yu   +7 more
doaj   +1 more source

Demographic Structure and the Security of Property Rights in Developing Countries – An Empirical Exploration [PDF]

open access: yes
It is often argued that countries with a high population share of children and young workers should attract large capital inflows from aging industrialized economies.
Philipp an de Meulen, Philipp Harms
core  

Structure learning of antiferromagnetic Ising models [PDF]

open access: yes, 2014
In this paper we investigate the computational complexity of learning the graph structure underlying a discrete undirected graphical model from i.i.d. samples. We first observe that the notoriously difficult problem of learning parities with noise can be
Bresler, Guy   +2 more
core   +1 more source

Anchorage‐independent and faster growth in clonal population from UV‐irradiated NER‐deficient cells

open access: yesFEBS Open Bio, EarlyView.
UV‐irradiated cells expressing a DDB2 mutant protein unable to interact with PCNA (DDB2PCNA‐) form clones able to grow without anchorage. Different experimental approaches reveal heterogeneity in cell cycle regulation and drug response within these clones, emphasizing the crucial role of the DDB2‐PCNA interaction in preventing cellular transformation ...
Paola Perucca   +6 more
wiley   +1 more source

Chameleon sequences reveal structural effects in proteins representing micelle‐like distribution of hydrophobicity

open access: yesFEBS Open Bio, EarlyView.
Amino acids sequence of two different proteins with the same sequence (chameleon sequence—black boxes) represent in 3D structure of the proteins different secondary structures: HHHH—helical and BBB—Beta‐structural. The chains folded in water environment adopt different III‐order structures in which the chameleon fragments appear to adopt similar status
Irena Roterman   +4 more
wiley   +1 more source

Phase Separation in Gelatin/Zein Films: Structure–Property Correlation and Multi-Criteria Decision Making Evaluation for Food Packaging

open access: yesMacromol
Protein-based films are attractive candidates for biodegradable packaging, yet their performance is often compromised by phase separation when combining components with contrasting hydrophilicity.
Ainun Zulfikar   +2 more
doaj   +1 more source

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