Results 131 to 140 of about 62,132,774 (264)

Matching-to-Sample Task Training of a Killer Whale (Orcinus orca)

open access: yesAnimals
Matching-to-sample tasks have been a useful method in visual cognitive studies on non-human animals. The use of touch panels in matching-to-sample tasks has contributed to cognitive studies on terrestrial animals; however, there has been a difficulty in ...
Ayumu Santa   +4 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

Two-Sided Matching and Spread Determinants in the Loan Market [PDF]

open access: yes
Empirical work on bank loans typically regresses loan spreads (markups of loan interest rates over a benchmark rate) on observed characteristics of banks, firms, and loans.
Jiawei Chen
core  

EL PAPEL DE LA RETROALIMENTACIÓN Y LA AUSENCIA O PRESENCIA DE INSTRUCCIONES EN LA ELABORACIÓN DE DESCRIPCIONES EN TAREAS DE DISCRIMINACIÓN CONDICIONAL

open access: yesActa Colombiana de Psicología
La función de las reglas e instrucciones para facilitar, mantener o modificar la conducta de los individuos se ha explorado ampliamente y en una gran variedad de tareas; ambas, independientemente de las propiedades y características que se les atribuyan,
ALEJANDRA PAOLA GUERRERO RADILLO   +1 more
doaj  

PAK1 activation drives divergent resistance mechanisms to aromatase inhibition and tamoxifen in a luminal: A breast cancer model

open access: yesMolecular Oncology, EarlyView.
Breast cancer remains a major cause of cancer death in women, frequently developing endocrine therapy resistance. This study demonstrates that upregulated p21‐activated kinase 1 (PAK1) activity drives resistance to tamoxifen and long‐term estrogen deprivation in ER+ breast cancer models.
Luisa Schwarzmüller   +10 more
wiley   +1 more source

Matching the gold standard: Comparing experimental and non-experimental evaluation techniques for a geographically targeted program [PDF]

open access: yes
We compare non-experimental impact estimates based on matching methods with those from a randomized evaluation to determine whether the non-experimental approach can “match” the so-called gold standard.
John Maluccio, Sudhanshu Handa
core  

Inhibition of cyclin‐dependent kinases 12/13 using CT7439 as a treatment for colorectal cancer with CDK12 upregulation

open access: yesMolecular Oncology, EarlyView.
The proposed mechanism of action for the CDK12/13 inhibitor and cyclin K degrader, CT7439. CDK12/13 inhibition interrupts transcription elongation, leading to increased DNA damage that results in cell death. This agent is a potentially novel treatment option for patients with colorectal cancer. Created in BioRender. Cyclin‐dependent kinase (CDK) 12 and
Wylie K. Watlington   +10 more
wiley   +1 more source

Online Matching Meets Sampling Without Replacement

open access: yes
Sampling without replacement is a natural online rounding strategy for converting fractional bipartite matching into an integral one. In Online Bipartite Matching, we can use the Balance algorithm to fractionally match each online vertex, and then sample an unmatched offline neighbor with probability proportional to the fractional matching.
Zhiyi Huang 0002   +3 more
openaire   +2 more sources

The wage effects of entering motherhood: a within-firm matching approach [PDF]

open access: yes
We analyze the wage effects of employment breaks of women entering motherhood using a novel within-firm matching approach where mothers? wages upon return to the job are compared with those of their female colleagues within the same firm.
Wolf, Elke   +2 more
core  

Equivalence class formation in 11-month-old pre-linguistic infants

open access: yesActa Colombiana de Psicología, 2017
Several studies have attempted to assess the role of naming in the emergence of equivalence relations, but results are inconsistent; on the one hand, there are reports of equivalence emerging without naming and on the other hand, some authors claim that ...
Adriana Gabriela Quezada Velázquez   +2 more
doaj  

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