Results 61 to 70 of about 170,433 (264)

The Future of Research in Cognitive Robotics: Foundation Models or Developmental Cognitive Models?

Advanced Robotics Research, EarlyView.
Research in cognitive robotics founded on principles of developmental psychology and enactive cognitive science would yield what we seek in autonomous robots: the ability to perceive its environment, learn from experience, anticipate the outcome of events, act to pursue goals, and adapt to changing circumstances without resorting to training with ...
David Vernon
wiley   +1 more source

Retardasi Mental

Sari Pediatri, 2016
Retardasi mental adalah penurunan fungsi intelektual yang menyeluruh secara bermakna dan secara langsung menyebabkan gangguan adaptasi sosial, dan bermanifestasi selama masa perkembangan.
Titi Sunarwati Sularyo, Muzal Kadim
doaj   +1 more source

Echinoderm‐Inspired Autonomy for Soft‐Legged Robots

Advanced Robotics Research, EarlyView.
Inspired by echinoderms, a modular soft robot achieves autonomous phototaxis without a central controller or explicit communication. Each limb independently adapts its actuation timing through local sensing and short‐term memory. Coordination emerges purely from physical interactions, demonstrating resilience to changes in morphology, environment, and ...
Harmannus A. H. Schomaker, Jelle de Vries, Johannes T. B. overvelde   +2 more
wiley   +1 more source

Attomolar Detection of HIV‐1 With Label‐Free RCA‐rCRISPR on Smartphone

Advanced Science, EarlyView.
A new diagnostic strategy integrating rolling circle amplification (RCA) with a plasmid reporter–based ratiometric CRISPR (rCRISPR) system was developed to detect unfragmented HIV genomes with single‐digit attomolar sensitivity. The method quantifies targets using the plasmid relaxation ratio and employs a smartphone‐based mini‐gel device to enable ...
Noor Mohammad, Anastasiia Steksova, Yuyang Tang, Leyao Huang, Alireza Velayati, Shengwei Zhang, Aditi Dey Poonam, Sina Jamalzadegan, Matthew Breen, Hongjie Chen, Mahsa Bagi, Guochun Jiang, Qingshan Wei   +12 more
wiley   +1 more source

Complement Association with Neurons and β-Amyloid Deposition in the Brains of Aged Individuals with Down Syndrome

Neurobiology of Disease, 2001
To study the link between β-amyloid (Aβ) and neuroinflammation, we examined the levels of complement as a function of age and extent of Aβ deposition in Down Syndrome (DS) brain.
Elizabeth Head, Bassem Y. Azizeh, Ira T. Lott, Andrea J. Tenner, Carl W. Cotman, David H. Cribbs   +5 more
doaj   +1 more source

Targeted Restoration of the Microbial Tryptophan Oxidative Pathway Ameliorates Autism‐Like Behavioral and Synaptic Deficits

Advanced Science, EarlyView.
ABSTRACT Autism Spectrum Disorder (ASD) is associated with gut microbiota dysbiosis, yet the contribution of specific microbial metabolic pathways remains unclear. Reanalysis of a public ASD cohort revealed reduced functional potential in microbial tryptophan oxidative metabolism.
Rui Guo, Caian He, Xiao Xiao, Jingmeng Li, Zilong Zhang, Ying He, Chuanchuan Wang, Jiale Zhao, Jun Gong, Jiarui Liang, Tian Yuan, Haiting Sun, Xuebo Liu, Chao Gao, Zhigang Liu   +14 more
wiley   +1 more source

Subtelomeric rearrangements in mental retardation: Hacettepe University experience in 130 patients

The Turkish Journal of Pediatrics, 2009
Recent reports have revealed the presence of subtelomeric rearrangements in 0.5-1.1% of patients with mild mental retardation and in 6.8-7.4% of patients with moderate-severe mental retardation.
Gülen Eda Utine, Tolga Celik, Yasemin Alanay, Mehmet Alikaşifoğlu, Koray Boduroğlu, Ergül Tunçbilek, Dilek Aktaş   +6 more
doaj   +1 more source

Remote Magnetomechanical Neuromodulation Uncovers Therapeutic Mechanisms for Alleviating Parkinsonian Symptoms in Freely Moving Mice

Advanced Science, EarlyView.
Magnetomechanical neuromodulation using magnetic nanodiscs enables remote activation of neurons. In a hemiparkinsonian mouse model, alternating magnetic fields actuate the nanodiscs to generate torque that opens mechanosensitive ion channels within the subthalamic nucleus, thereby modulating basal ganglia motor circuitry.
Anouk Wolters, Lorenzo Signorelli, Christian Herff, Sophia Gimple, Renzo Riemens, Gunter Kenis, Kim Rijkers, Hamed Shabani, Jyh‐Jang Sun, Yasin Temel, Hans Clusmann, Danijela Gregurec, Sarah‐Anna Hescham   +12 more
wiley   +1 more source

Base exchange reactions of the phospholipids in rat brain particles

Journal of Lipid Research, 1972
A particulate fraction from rat brain catalyzes the incorporation of [14C]choline, [14C]ethanolamine, and l-[1414C]serine into phosphatidylcholine, phosphatidylethanolamine, and phosphatidylserine, respectively.
Julian N. Kanfer
doaj   +1 more source

Genetics of mental retardation

Indian Journal of Medical Sciences, 2005
Mental retardation can follow any of the biological, environmental and psychological events that are capable of producing deficits in cognitive functions. Recent advances in molecular genetic techniques have enabled us to understand more about the molecular basis of several genetic syndromes associated with mental retardation.
A.S. Ahuja, Anita Thapar, M.J. Owen
openaire   +2 more sources