Results 51 to 60 of about 12,614,860 (303)

Behavioral (reaction time) and prefrontal cortex response revealed differences in grief vs. sadness perception

open access: yesScientific Reports
Research on basic emotions has expanded beyond the traditional six categories, identifying over 20 distinct emotional states. However, differentiating some emotions remained challenging due to partially overlapping facial expressions.
Srishti Tripathi   +2 more
doaj   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Diversity and complexity in neural organoids

open access: yesFEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

The analysis of human behavior in context [PDF]

open access: yesThe Behavior Analyst, 2004
Does the name of the special interest group, "The Experimental Analysis of Human Behavior," imply that those who analyze the behavior of human animals must organize themselves apart from those who analyze the behavior of nonhuman animals? Is the use of nonhumans in experiments really not relevant to the analysis of the behavior of humans?
openaire   +3 more sources

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

open access: yesFEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Emotion regulation and self-inhibition’s association with mental health outcomes, caregiver strain, and well-being in parents of autistic children: a dyadic analysis

open access: yesJournal of Neurodevelopmental Disorders
Background Parents of autistic children report more depression, anxiety, and caregiver strain, and poorer well-being than parents of non-autistic children.
Leonardo Dominguez Ortega   +3 more
doaj   +1 more source

Enigmatic Weak D antigen: An Experience in a Tertiary Care Hospital of East Delhi [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2016
Introduction: The Rh blood group system is one of the most polymorphic and immunogenic blood group systems in humans. The expression of Rh blood group antigen is complex, among that Rh-D antigen is the most important antigen because of its ...
Anshu Gupta   +5 more
doaj   +1 more source

Cyber resilient behavior: Integrating human behavioral models and resilience engineering capabilities into cyber security

open access: yes, 2020
Cybercrime is on the rise. With the ongoing digitization of our society, it is expected that, sooner or later, all organizations have to deal with cyberattacks; hence organizations need to be more cyber resilient. This paper presents a novel framework of
Leukfeldt, R., Kleij, R. van der
core  

Biophysical approaches for studying viral entry

open access: yesFEBS Letters, EarlyView.
Viruses infect all living organisms and have been responsible for major epidemics and pandemics. Their ongoing evolutionary battle with host defenses creates a constant need for improved tools to study viral behavior. Advancing methods to probe viral attachment, fusion, and genome release deepen our understanding of how infections begin and support the
Inbar Yosibash, Raya Sorkin
wiley   +1 more source

A popular misapplication of evolutionary modeling to the study of human cooperation

open access: yes, 2017
To examine the evolutionary basis of a behavior, an established approach (known as the phenotypic gambit) is to assume that the behavior is controlled by a single allele, the fitness effects of which are derived from a consideration of how the behavior ...
Eriksson, Kimmo,   +5 more
core   +1 more source

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