Results 41 to 50 of about 209,923 (218)

Advances and Perspectives in Graphene‐Based Quantum Dots Enabled Neuromorphic Devices

open access: yesAdvanced Science, EarlyView.
Graphene‐based QDs are zero‐dimensional carbon nanomaterials with pronounced quantum confinement and tunable electronic structures. Herein, we summarize their synthesis strategies and functionalization methods, and highlight their functional roles and operating mechanisms in devices, as well as recent advances in neuromorphic electronics. We anticipate
Yulin Zhen   +9 more
wiley   +1 more source

Lactation is Associated with Accelerated Postpartum Pelvic Floor Muscle Recovery in a Pregnant Simulated Birth Injury Model

open access: yesAdvanced Science, EarlyView.
ABSTRACT Healthy pelvic floor muscles (PFMs) are essential for proper pelvic floor function. The biggest risk factor for PFM dysfunction is injury sustained during vaginal childbirth, yet the factors that facilitate or impair PFM recovery from birth injury remain unknown.
Bianca L. Peña   +7 more
wiley   +1 more source

ANÁLISIS DE VOCALIZACIONES DE DOS ESPECIES DE MONOS AULLADORES PANAMEÑOS (ALOUATTA COIBENSIS Y ALOUATTA PALLIATA: ATELIDAE), REPÚBLICA DE PANAMÁ

open access: yesTecnociencia, 2010
  Ladridos y coros de dos especies de monos aulladores, Alouatta coibensis trabeata y Alouatta palliata aequatorialis, fueron analizados para comparar las bandas de frecuencias de sus llamadas.
Pedro G. Méndez-Carvajal
doaj  

Should I stay or should I go? Individual movement decisions during group departures in red-fronted lemurs [PDF]

open access: yesRoyal Society Open Science, 2019
Collective movements are essential for maintaining group cohesion. However, group members can have different optimal departure times, depending on individual, social and contextual factors whose relative importance remains poorly known.
Anna Lucia Sperber   +2 more
doaj   +1 more source

An Edible Biohybrid Platform Accomplishes In Situ Fenton‐Mediated Enteral Nanoplastics Aging and Excretion

open access: yesAdvanced Science, EarlyView.
An edible biohybrid platform triggers nanoplastics (NPs) aging and agglomeration by in situ generating hydroxyl radicals within the intestine. The enlarged NPs are unable to penetrate the intestine and are subsequently excreted. Simultaneously, probiotic biofilms reinforce the intestinal barrier.
Su Zhou   +4 more
wiley   +1 more source

Fortaleciendo la investigación primatológica en Latinoamérica

open access: yesMammalogy Notes
Durante los días del 25 a 29 de noviembre de 2024 se llevó a cabo, en la Universidad Tecnológica de Pereira, el V Congreso Latinoamericano de Primatología, y IV Congreso Colombiano de Primatología, organizado por la Asociación Primatológica Colombiana ...
Mónica A. Ramírez-García   +8 more
doaj   +1 more source

NMI Regulates Adipose Adaptive Thermogenesis Through TLR4/IRF3 Signaling to Promote Obesity

open access: yesAdvanced Science, EarlyView.
Adipose tissue‐derived NMI is secreted under metabolic stress and suppresses adaptive thermogenesis through TLR4/IRF3 signaling, repressing the PPARα/PGC‐1α/UCP1 thermogenic transcriptional program. Genetic ablation or anti ‐ NMI monoclonal antibody treatment enhances energy expenditure, protects against DIO, and ameliorates adipose tissue inflammation,
Ting‐Ting Li   +7 more
wiley   +1 more source

Investigating Sri Lanka’s human-monkey conflict and developing a strategy to mitigate the problem

open access: yesJournal of Threatened Taxa, 2018
Human-monkey conflicts reached crisis proportions in Sri Lanka over the last 10 years due to extensive deforestation to promote rapid economic growth and agricultural expansion.
Surendranie Judith Cabral   +5 more
doaj   +1 more source

The E3 Ubiquitin Ligase RLIM Safeguards Oligodendrocyte Development and Myelination by Targeting SLC7A11 for Polyubiquitination to Regulate Ferroptotic Resistance

open access: yesAdvanced Science, EarlyView.
RLIM‐mediated SLC7A11 polyubiquitination is required for SPTBN2‐mediated trafficking and membrane localization of SLC7A11, which enables oligodendrocyte precursor cells to be resistant to ferroptosis and safeguards oligodendrocyte lineage progression and thus myelination.
Yuwei Li   +8 more
wiley   +1 more source

Evolutionary analysis of CD300A and CD300C paired receptors in primates

open access: yesFrontiers in Immunology
IntrodctionThe CD300 family comprises immunoglobulin superfamily receptors that regulate immune cell function through inhibitory or activating signals. CD300A and CD300C form a paired receptor system that recognizes shared ligands but mediates opposing ...
Carolina Dias   +5 more
doaj   +1 more source

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