Results 91 to 100 of about 5,002,207 (261)

An Empirical Test of Urban Labor Matching [PDF]

open access: yes
This study tests for the labor matching efficiency of cities by examining the relationship between urbanization and the skills variation of public school principals.
Miles Finney
core  

Sparsity adaptive matching pursuit underwater acoustic channel estimation method based on generalized Jaccard coefficient

open access: yesDianzi Jishu Yingyong
The classical Sparsity Adaptive Matching Pursuit (SAMP) algorithm improves sparse reconstruction accuracy by iteratively adjusting the step size to approximate the true sparsity level. However, this algorithm employs the inner product matching criterion,
Zhang Haofan   +3 more
doaj   +1 more source

Developmental programmes drive cellular plasticity, disease progression and therapy resistance in lung adenocarcinoma

open access: yesMolecular Oncology, EarlyView.
This study shows that lung adenocarcinomas exploit developmental branching morphogenesis to acquire a therapy resistant basal‐like tumour cell state. This process was found to be regulated by combined TP53 loss‐of‐function and type‐I interferon signalling, identifying a novel axis for biomarker and therapeutic target discovery.
Kamila J Bienkowska   +13 more
wiley   +1 more source

Oncogenic DMTF1β promotes cancer cell motility by regulating autophagy through ULK1 stabilization

open access: yesMolecular Oncology, EarlyView.
In the current study, we demonstrate that the oncogene DMTF1β regulates ULK1 stability by reducing its proteasomal degradation in cancer cells. This stabilization enables ULK1 to induce autophagy, which in turn facilitates cancer cell migration. Consequently, reduced DMTF1β levels lead to decreased autophagy and impaired cancer cell migration.
Jun Xu   +13 more
wiley   +1 more source

The public sector pay premium, compensating differentials and unions: propensity score matching evidence from Australia, Canada, Great Britain and the United States [PDF]

open access: yes
Propensity score matching is used to estimate the size of the public sector pay premium in four countries. Three sets of matching covariates are used; worker characteristics only, then including job attributes and finally adding union membership.
John Gibson
core  

Reasoning about Record Matching Rules [PDF]

open access: yes, 2009
To accurately match records it is often necessary to utilize the semantics of the data. Functional dependencies (FDs) have proven useful in identifying tuples in a clean relation, based on the semantics of the data. For all the reasons that FDs and their
Li, Jianzhong   +3 more
core  

Monotonicity and Nash implementation in matching markets with contracts [PDF]

open access: yes, 2005
Haake C-J, Klaus B. Monotonicity and Nash implementation in matching markets with contracts. Working Papers. Institute of Mathematical Economics. Vol 372.
Klaus, B.E.   +3 more
core   +4 more sources

Flexible PVDF film sensors for buried dry-sand explosion pressure: Calibration and validation under normal/hypergravity conditions

open access: yesDefence Technology
Accurate measurement of buried dry-sand blast pressure remains a critical challenge in military protection and geotechnical engineering. In hypergravity model tests, conventional impact-type sensors exhibit size-dependent distortion of the rising edge ...
Chengpeng Hong   +5 more
doaj   +1 more source

Epigenetic heterogeneity and plasticity in therapy‐induced tumor states through single‐cell multi‐omics

open access: yesMolecular Oncology, EarlyView.
Single‐cell multi‐omics reveals epigenetic heterogeneity across therapy‐adaptive tumor states, including quiescent/dormant, drug‐tolerant persister, and EMT‐like phenotypes. By linking regulatory features with state‐associated biomarkers, these approaches inform biomarker‐guided therapeutic strategies for evolving tumors.
Hee Jung Kim   +3 more
wiley   +1 more source

Spatial and single‐nuclei transcriptomics reveals idiosyncratic and generic patterns in papillary and anaplastic thyroid cancers

open access: yesMolecular Oncology, EarlyView.
Matched spatial transcriptomics and single‐nuclei RNA‐seq were generated for anaplastic and BRAFV600E papillary thyroid cancers revealing generic and tumor‐specific states occurring in cancer cells and in the tumor microenvironment. In this context, cancer dedifferentiation mirrored organoid maturation through ordered thyroid marker gain/loss ...
Adrien Tourneur   +11 more
wiley   +1 more source

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