Results 71 to 80 of about 497,473 (285)

Fronteiras entre análise do comportamento e fisiologia: Skinner e a temática dos eventos privados Boundaries between behavior analysis and physiology: Skinner and the issue of private events

open access: yesPsicologia: Reflexão e Crítica, 2000
O presente estudo examinou referências de B. F. Skinner à fisiologia em textos sobre eventos privados, com o objetivo de identificar elementos para uma demarcação mais precisa das relações entre análise do comportamento e fisiologia.
Emmanuel Zagury Tourinho   +2 more
doaj   +1 more source

Countersong: Rising or Falling [PDF]

open access: yes, 2015
A recording, analysis and poetic translation of countersong between two Hermit thrushes (Catharus guttatis) recorded in the mountains of Northern New Mexico (United States) on 19 July ...
Skinner, Jonathan
core   +1 more source

Correlation of the differential expression of PIK3R1 and its spliced variant, p55α, in pan‐cancer

open access: yesMolecular Oncology, EarlyView.
PIK3R1 undergoes alternative splicing to generate the isoforms, p85α and p55α. By combining large patient datasets with laboratory experiments, we show that PIK3R1 spliced variants shape cancer behavior. While tumors lose the protective p85α isoform, p55α is overexpressed, changes linked to poorer survival and more pronounced in African American ...
Ishita Gupta   +10 more
wiley   +1 more source

RIPK4 function interferes with melanoma cell adhesion and metastasis

open access: yesMolecular Oncology, EarlyView.
RIPK4 promotes melanoma growth and spread. RIPK4 levels increase as skin lesions progress to melanoma. CRISPR/Cas9‐mediated deletion of RIPK4 causes melanoma cells to form less compact spheroids, reduces their migratory and invasive abilities and limits tumour growth and dissemination in mouse models.
Norbert Wronski   +9 more
wiley   +1 more source

Overview of molecular signatures of senescence and associated resources: pros and cons

open access: yesFEBS Open Bio, EarlyView.
Cells can enter a stress response state termed cellular senescence that is involved in various diseases and aging. Detecting these cells is challenging due to the lack of universal biomarkers. This review presents the current state of senescence identification, from biomarkers to molecular signatures, compares tools and approaches, and highlights ...
Orestis A. Ntintas   +6 more
wiley   +1 more source

Um diálogo entre um cristão ortodoxo e um behaviorista radical

open access: yesPsicologia: Ciência e Profissão
Este artigo discute a religião através de um diálogo entre dois sujeitos fictícios: Tommaso, um behaviorista radical e defensor da idéia skinneriana de que a religião não se diferencia de outras formas de controle, e Gottlieb, um cristão ortodoxo e ...
Tyffanne Serra Paraná Rodrigues   +1 more
doaj  

Liberdade e lei no neo-republicanismo de Skinner e Pettit Liberty and law in Skinner and Pettit's neo-republicanism

open access: yesLua Nova: Revista de Cultura e Política, 2008
O artigo objetiva analisar as intervenções de Quentin Skinner e de Philip Pettit nas disputas atuais sobre o significado do conceito de liberdade. Argumenta-se que, malgrado diferenças de método e estilo entre os autores, ambos convergem para a defesa de
Ricardo Silva
doaj   +1 more source

Burrhus Frederic Skinner

open access: yes, 1999
Excerpt: Considered to be the father of modem behavioral psychology. Son of a moderately prosperous lawyer, Skinner was born in Susquehanna, Pennsylvania, and grew up there in a middle-class Protestant family.
Bufford, Rodger K.
core  

Down‐regulation of Shh in the hair follicles of mice during chemotherapy‐induced hair loss is mediated by the JAK/STAT1 signaling pathway

open access: yesFEBS Open Bio, EarlyView.
We found that during chemotherapy‐induced alopecia (CIA), Sonic hedgehog (Shh) expression significantly decreased in hair follicle Shh+ cells, whereas the Janus‐activated kinase/signal transducer and activator of transcription 1 (JAK/STAT1) signaling pathway was markedly activated.
Ruifang Fan   +6 more
wiley   +1 more source

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