Results 31 to 40 of about 474,954 (240)

What did you choose just now? Chimpanzees’ short-term retention of memories of their own behavior [PDF]

open access: yesPeerJ, 2014
Many recent comparative studies have addressed “episodic” memory in nonhuman animals, suggesting that birds, rodents, great apes, and others can remember their own behavior after at least a half-day delay.
Masaki Tomonaga, Takaaki Kaneko
doaj   +2 more sources

Exploring Preferences for a Digital Single‐Session Intervention for Adolescent Siblings of Youth With Cancer

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Adolescent siblings of children with cancer are at elevated risk for psychosocial problems. Unfortunately, various barriers such as limited family time and resources, conflicting schedules, and psychosocial staffing constraints at cancer centers hinder sibling access to support.
Christina M. Amaro   +10 more
wiley   +1 more source

Domestic hens succeed at serial reversal learning and perceptual concept generalisation using a new automated touchscreen device

open access: yesAnimal, 2022
Improving the welfare of farm animals depends on our knowledge on how they perceive and interpret their environment; the latter depends on their cognitive abilities.
Rachel Degrande   +5 more
doaj   +1 more source

Parent Quality of Life at Two Years Following Their Child's Completion of Acute Lymphoblastic Leukemia Treatment

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Parents of children treated for acute lymphoblastic leukemia (ALL) often experience significant caregiver burden and disruption to their well‐being. While parent quality of life (QoL) during treatment is well characterized, little is known about outcomes during early survivorship.
Sara Dal Pra   +3 more
wiley   +1 more source

A PRSZT Registry Analysis of Prognostic Factors Influencing Survival and Relapse Rates After Second Allogeneic Hematopoietic Stem Cell Transplantation in Pediatric Acute Lymphoblastic Leukemia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT A second allogeneic (allo‐)hematopoietic stem cell transplantation (HSCT2) is a potential curative option for pediatric patients with acute lymphoblastic leukemia (ALL) following relapse after first allogeneic transplantation (HSCT1), but its efficacy is limited by high relapse rates and transplant‐related toxicity in highly pretreated ...
Ava Momm   +10 more
wiley   +1 more source

Operant serial feature-positive conditional discrimination with composite features and different topography responses

open access: yesBrazilian Journal of Medical and Biological Research, 2008
In a serial feature-positive conditional discrimination procedure the properties of a target stimulus A are defined by the presence or not of a feature stimulus X preceding it.
J.L.O. Bueno, A.A. Scaduto
doaj  

Discriminability of stimuli in matching to sample [PDF]

open access: yesBulletin of the Psychonomic Society, 1976
Steady-state accuracy on matching to sample was studied in the pigeon. In Phases 1 and 3 of the experiment, geometric forms were used as stimuli. In Phase 2, the stimuli were colors. In each phase of the experiment, four comparison stimuli were used.
Adrienne A. Whyte, John J. Boren
openaire   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

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

open access: yesActa 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   +1 more
doaj  

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

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