Results 101 to 110 of about 21,301,421 (285)

Unobserved Ability and the Return to Schooling [PDF]

open access: yes
We estimate a structural dynamic programming model of schooling decisions with unobserved heterogeneity in school ability and market ability on a sample taken from the National Longitudinal Survey of Youth (NLSY).
Christian Belzil, Jörgen Hansen
core  

Bumblebee

open access: yes, 1994
Yearbook for Lincoln High School in Port Arthur, Texas, which includes photographs of and information about the school, student body, teachers, and ...
Riley, Shalonda, Lincoln High School
core   +1 more source

Terman Group Test of Mental Ability

open access: yes, 1946
This is a completed Terman Group mental ability test for grades seven to twelve. The exercises are as follows: fill in the blank to complete a sentence, choose the best answer (multiple choice), determine if words are synonyms or antonyms, logical ...
Delaware State College High School
core   +2 more sources

Liver organoids: modelling complexity in homeostasis and disease

open access: yesFEBS Letters, EarlyView.
Studying liver in vitro has been challenging because simple 2D cell cultures fail to capture liver's cellular and architectural complexity. To bridge this gap, scientists increasingly use organoids, 3D liver models which better mimic liver composition and function. This review examines recent advances in liver organoid complexity and realism, discusses
Anna M. Dowbaj, Meritxell Huch
wiley   +1 more source

Two irregularity measures possessing high discriminatory ability [PDF]

open access: yesContributions to Mathematics, 2020
Akbar Ali, Tamas Reti
doaj   +1 more source

Identification of crosses and good combiners for developing new genotypes in groundnut (Arachis hypogaea L.) [PDF]

open access: yesElectronic Journal of Plant Breeding, 2010
A line × tester analysis involving five female and four male parents was carried out to synthesize F1 hybrids ingroundnut (Arachis hypogaea L.). Present study revealed the preponderance of non-additive gene action for allthe traits studied as evident ...
K.N.Ganesan, R. Paneerselvam and N.Manivannan
doaj  

Epigenetic reprogramming of lineage switching in cancer

open access: yesFEBS Letters, EarlyView.
Cancer cells rarely commit to a single identity. Epigenetic mechanisms and tumor microenvironment cues push epithelial cells toward flexible, hybrid states that can shift into mesenchymal, neuroendocrine, or stem‐like fates, driving metastasis, drug resistance, and tumor heterogeneity. Targeting the epigenetic regulators behind these transitions, using
Ezgi Boyvatlı   +4 more
wiley   +1 more source

The microbiome in human skin aging

open access: yesFEBS Letters, EarlyView.
Age‐related skin changes encompass the well‐known visible phenotypic alterations, together with microbiome dysbiosis and a series of molecular aging hallmarks. These hallmarks characterize not only a fully stablished aged phenotype but also the skin aging process itself.
Manuel Huerta Arana   +3 more
wiley   +1 more source

Autophagy and mitophagy in pancreatic β‐cell homeostasis and their involvement in diabetes pathophysiology

open access: yesFEBS Letters, EarlyView.
This review focuses on the role of autophagy and mitophagy in maintaining pancreatic β‐cell function and homeostasis. We discuss how genetic defects affecting these pathways contribute to the development of type 1, type 2, monogenic, and gestational diabetes. We further explore their potential as therapeutic targets. Created in BioRender.
Yunkyeong Lee   +2 more
wiley   +1 more source

Physical Activity and Well-Being of High Ability Students and Community Samples During the COVID-19 Health Alert. [PDF]

open access: yesFront Psychol, 2020
Valadez MLD   +6 more
europepmc   +1 more source

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