Kill them with kindness: preliminary evidence for women’s competitive altruism [PDF]
Frontiers in PsychologyIntroductionWe developed the Competitive Altruism Survey (CAS) to test how intrasexual competition (i.e., competitive altruism) relates to Machiavellianism, Big Five personality traits, social desirability, and impression management.MethodsA sample of ...
Maryanne L. Fisher +9 more
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Young honey bees Apis mellifera learn to avoid pollen contaminated with glyphosate or imidacloprid [PDF]
Scientific ReportsHoney bees (Apis mellifera) play a crucial role in ecosystems by providing essential pollination services, but their performance is increasingly affected by various stressors, with agrochemicals posing a growing threat.
Catalina Hunkeler +3 more
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Tracing melanin-concentrating hormone function: decades of memory research and emerging links to Alzheimer’s disease [PDF]
Frontiers in NeuroscienceMelanin-concentrating hormone (MCH) is a hypothalamic neuropeptide classically implicated in the regulation of energy homeostasis, sleep–wake cycle and motivated behaviors.
Sofia Niño-Rivero +6 more
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Remembering the opponent: neuronal activation associated with social memory in zebrafish [PDF]
Frontiers in Veterinary ScienceLearning and remembering an opponent and the characteristics of a previous encounter may allow individuals to modify their behavior based on that acquired information.
Luciano Cavallino +5 more
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Visual EMDR stimulation mitigates acute varied stress effects on morphology of hippocampal neurons in male Wistar rats [PDF]
Frontiers in PsychiatryIntroductionStress is a pervasive health concern known to induce physiological changes, particularly impacting the vulnerable hippocampus and the morphological integrity of its main residing cells, the hippocampal neurons.
Yaveth Ruvalcaba-Delgadillo +6 more
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Corrigendum: New insights into hypothalamic neurogenesis disruption after acute and intense stress: implications for microglia and inflammation [PDF]
Frontiers in Neuroscience, 2023 María Inmaculada Infantes-López +14 more
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Persistent priming of hypothalamic microglia is associated with sensitization of the hypothalamic-pituitary-adrenal axis to acute stress, hyperactivity and behavioral response disruption in male rats [PDF]
Frontiers in ImmunologyBackgroundCentral and peripheral inflammation are under intense investigation because of their increasing relationship with neuropsychiatric disorders and neurodegeneration.
Ana León-Rodríguez +10 more
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Wildlife Monographs, Volume 207, Issue 1, Page 3-59, January 2021., 2021 ABSTRACT Humans have used wild furbearers for various purposes for thousands of years. Today, furbearers are sustainably used by the public for their pelts, leather, bones, glands, meat, or other purposes. In North America, contemporary harvest of furbearers has evolved along with trap technologies and societal concerns, and is now highly regulated and
H. Bryant White +13 more
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Cells, 2023 Intense stress, especially traumatic stress, can trigger disabling responses and in some cases even lead to the development of posttraumatic stress disorder (PTSD).
Andrea Nieto-Quero +12 more
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Frontiers in Neuroscience, 2023 In recent years, the hypothalamus has emerged as a new neurogenic area, capable of generating new neurons after development. Neurogenesis-dependent neuroplasticity seems to be critical to continuously adapt to internal and environmental changes.
María Inmaculada Infantes-López +14 more
doaj +1 more source