Results 41 to 50 of about 31,379 (258)

Fosl2 Regulates FSH‐Dependent Follicle Maturation Through Feedback Amplification of FSH/FSHR Signaling

Advanced Science, EarlyView.
This study identifies a FOSL2‐driven positive feedback loop that amplifies FSH/FSHR signaling. During FSH‐dependent follicle maturation, FSH induces Fosl2 expression via the cAMP‐PKA‐CREB cascade. FOSL2 in turn binds the promoters of Fshr and estrogen‐biosynthesis genes to enhance their transcription, thereby increasing Fshr mRNA level and amplifying ...
Hongru Shi, Chaoli Chen, Zaohong Ran, Jianning Liao, Zian Wu, Xiaodong Wang, Yongheng Zhao, Wenkai Ke, Bowen Tan, Yun Liu, Youqiang Su, Wei Ren, Xiang Li, Changjiu He   +13 more
wiley   +1 more source

Ultra‐Wide‐Field Noninvasive Imaging Through Scattering Media Via Physics‐Guided Deep Learning

Advanced Science, EarlyView.
We propose a physics‐guided adaptive dual‐domain learning method for ultra‐wide‐field noninvasive imaging through scattering media, namely UNI‐Net. Our method not only reduces the requirement for real experimental data by an order of magnitude but also enables clear imaging of complex scenes with an ultra‐large field of view, which is 164 times the OME
Lintao Peng, Mingwei He, Jeff Zhu, Sujit K. Sahoo, Liheng Bian, Cuong Dang   +5 more
wiley   +1 more source

Testes de identidade generalizada com objetos em macaco-prego (Cebus apella)

Psicologia: Teoria e Pesquisa
Macacos-prego demonstram identidade generalizada (IG) quando os testes são precedidos de treino de discriminações simples com mudanças sucessivas (DSMS) da função dos estímulos usados nos testes.
Carlos Barbosa Alves de Souza, Rubilene Pinheiro Borges, Paulo Roney Kilpp Goulart, Romariz da Silva Barros, Olavo de Faria Galvão   +4 more
doaj   +1 more source

Wavelet Density and Regression Estimators for Continuous Time Functional Stationary and Ergodic Processes

Mathematics, 2022
In this study, we look at the wavelet basis for the nonparametric estimation of density and regression functions for continuous functional stationary processes in Hilbert space. The mean integrated squared error for a small subset is established.
Sultana Didi, Salim Bouzebda
doaj   +1 more source

CONDITIONAL DISCRIMINATION LEARNING: A CRITIQUE AND AMPLIFICATION [PDF]

Journal of the Experimental Analysis of Behavior, 1980
Carter and Werner recently reviewed the literature on conditional discrimination learning by pigeons, which consists of studies of matching‐to‐sample and oddity‐from‐sample. They also discussed three models of such learning: the “multiple‐rule” model (learning of stimulus‐specific relations), the “configuration” model, and the “single‐rule” model ...
A M, Schrier, C R, Thompson
openaire   +2 more sources

Revisiting Target‐Aware de novo Molecular Generation with TarPass: Between Rational Design and Texas Sharpshooter

Advanced Science, EarlyView.
TarPass provides a rigorous benchmark for target‐aware de novo molecular generation by jointly evaluating protein‐ligand interactions, molecular plausibility, and drug‐likeness on 18 well‐studied targets. Results show that current models often fail to consistently surpass random baseline in target‐specific enrichment, while post hoc multi‐tier virtual ...
Rui Qin, Zijie Chen, Yurong Li, Meijing Fang, Longji Shen, Yilong Su, Odin Zhang, Qinghan Wang, Qun Su, Jike Wang, Tingjun Hou, Yu Kang   +11 more
wiley   +1 more source

ANÁLISIS DEL DISCURSO DIDÁCTICO USANDO UNA TAREA DE IGUALACIÓN DE LA MUESTRA DE SEGUNDO ORDEN [PDF]

Acta Colombiana de Psicología, 2008
Learning to teach seems to be a product of direct experiential learning. Therefore, in this study, a second-order matching-to-sample task was used to evaluate the didactic discourse that a person can elaborate from his own learning.
Rodríguez Pérez, María Elena, Castellanos Meza, Félix Alejandro, Díaz Gámez, Liliana Leticia   +2 more
doaj  

Role of discrimination and resilience on birth weight: A systematic examination in a sample of Black, Latina, and White women

Women's Health, 2022
Introduction: Health inequities begin before birth with Black women being more likely to have low birth weight babies than White and Latina women. Although both Latina and Black women experience discrimination, only Black women appear to be affected ...
Kristin D Mickelson, Pooja Doehrman, Claudia Chambers, Hayley Seely, Marianna Kaneris, Rachel Stancl, Chelsea Stewart, Shea Sullivan   +7 more
doaj   +1 more source

Combining Spatial Multi‐Omics Data to Decipher Spatial Domains and Elucidate Cell Heterogeneity Based on Self‐Supervised Graph Learning

Advanced Science, EarlyView.
A self‐supervised multi‐view graph fusion framework integrates spatial multi‐omics, excelling in domain identification and denoising. It reconstructs spatial pseudo‐expression, jointly analyzes multi‐omics data, infers RNA velocity, predicts spatial omics features from single‐cell multi‐omics, and detects spatially dark genes and transcription factors,
Yuejing Lu, Rui Qiao, Ying Li, Junhong Li, Nuoya Yue, Jing Ge, Jiao Wang, Luonan Chen, Peiluan Li   +8 more
wiley   +1 more source

FORMACIÓN DE CLASES EQUIVALENTES A TRAVÉS DE REGLAS VERBALES Y FORMATO MANUAL [PDF]

Acta Colombiana de Psicología, 2008
Equivalent class formation through verbal rules was analyzed. A matching-to-sample procedure for training and probing of conditional discriminations in a “paper and pencil” format was used.
Tovar y Romo, Ángel, Torres Chávez, Álvaro   +1 more
doaj