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104 resultados encontrados.

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Timing of exercise differentially modulates fear memory and hippocampal neurotransmitters in male rats
Artículo
Acceso abierto Artículo DOAJ
Samuel Bennett et al · Frontiers Media S.A · 2026 · ISSN 1662-453X
Exercise promotes neurogenesis and enhances memory consolidation while reducing the retention of aversive memories and anxiety-like behaviors. While our previous work found that acute exercise alters neurotransmitter con...
LCC LCC:Neurosciences. Biological psychiatry. NeuropsychiatryIdioma eng
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Open Access
Timing irregularities and glitches from the pulsar monitoring campaign at IAR
Artículo
Material complementario disponible Artículo CONICET Digital
Zubieta, Ezequiel et al · EDP Sciences · 2024 · ISSN 0004-6361
Context. Pulsars have an overall very stable rotation. However, sudden increases in their rotation frequency, known as glitches, perturbtheir evolution. While many observatories commonly detect large glitches, small glit...
Idioma eng
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Material complementario
Timing matters: a prospective investigation of father absence and pubertal timing in girls and boys
Artículo
Material complementario disponible Artículo DOAJ
Taylor M. Drazan et al · BMC · 2026 · ISSN 2042-6410
Abstract Background Puberty is beginning earlier across cultures and geographic regions. Father absence is one of the most robust psychosocial predictors of earlier pubertal timing. Yet the importance of its timing (i.e....
LCC LCC:Medicine; TENDOlBoeXNpb2xvZ3k~Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
The interactions of abnormal sleep duration with sleep disturbance and abnormal sleep timing on suicidal ideation
Artículo
Acceso abierto Artículo DOAJ
Kunming Bao et al · BMC · 2026 · ISSN 1471-244X
Abstract Objective We aimed to explore the pairwise interactions between sleep disturbance, abnormal sleep duration, and abnormal sleep timing on the odds of suicidal ideation (SI) among U.S. adults. Methods Data of 13,3...
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
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Open Access
Transcription elongation can be sufficient, but is not necessary, to advance replication timing
Artículo
Material complementario disponible Artículo DOAJ
Athanasios E Vouzas et al · Springer Nature · 2026 · ISSN 1469-3178
Abstract DNA replication timing (RT) often correlates with transcription during cell fate transitions, yet notable exceptions indicate a complex relationship. Using a reductionist system in mouse embryonic stem cells, we...
LCC LCC:Biology (General)Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Are university widening participation activities just-in-time or just-out-of-time? Exploring the (mis)alignment between the timing of widening participation activities and university decision-making among students from low socioeconomic backgrounds
Artículo
Acceso abierto Artículo DOAJ
Maria M Raciti et al · STARS Conference · 2019 · ISSN 2205-0795
When is the best time to engage high school students in widening participation (WP) activities? With qualitative data from 46 university students at six Australian universities who are from low socioeconomic status (LSES...
LCC LCC:Theory and practice of educationIdioma eng
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Open Access
Association between parental age at childbirth and timing of puberty in children: an 8-year cohort study
Artículo
Acceso abierto Artículo DOAJ
Qin Zhang et al · BMC · 2026 · ISSN 2042-6410
Abstract Background The timing of puberty in offspring is influenced by various factors, including genetics and environment. While some studies suggest a link between parental age at childbirth and pubertal timing, the e...
LCC LCC:Medicine; TENDOlBoeXNpb2xvZ3k~Idioma eng
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Open Access
Comment On: The Importance of Surgical Timing in Acute Cholecystitis and Postoperative Intravenous Tramadol Consumption
Artículo
Material complementario disponible Artículo DOAJ
Betul Guzelyuz et al · Atatürk University · 2026 · ISSN 3062-3308
Dear Editor, We read with great interest the article titled “The Importance of Surgical Timing in Acute Cholecystitis and Postoperative Intravenous Tramadol Consumption” by Aydın et al. published on pages 1-6 of is...
LCC TENDOlN1cmdlcnk~Idioma eng
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Material complementario
Constraining exotrojans in hot-Jupiter systems using transit timing variation observations from TESS
Artículo
Material complementario disponible Artículo DOAJ
Zhang Zixin et al · EDP Sciences · 2026 · ISSN 0004-6361
Context. Co-orbital objects, also known as Trojans, are celestial bodies that share a 1:1 mean motion resonance orbit with a planet. Many planets in our Solar System hold Trojans, yet none has been confirmed in exoplanet...
LCC TENDOkFzdHJvbm9teQ~~Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Disrupted neural response timing and duration during hand movement preparation in schizophrenia spectrum disorder: An fMRI study
Artículo
Material complementario disponible Artículo DOAJ
Harun A. Rashid et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract Schizophrenia spectrum disorders (SSD) feature deficits in movement intention, predictive mechanisms, and agency. While prior work characterised BOLD amplitude during movement preparation and temporal dynamics a...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Material complementario
Enrollment and patterns of participation in Swedish for immigrants (SFI): timing, duration, and selectivity
Artículo
Material complementario disponible Artículo DOAJ
Samaneh Khaef · SpringerOpen · 2026 · ISSN 2035-5556
Abstract In Sweden, as in most Western countries, language proficiency is widely recognized as a key component of immigrant integration, supported by initiatives such as the publicly funded language program known as Swed...
LCC TENDOkRlbW9ncmFwaHkuIFBvcHVsYXRpb24uIFZpdGFsIGV2ZW50cw~~Idioma eng
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Material complementario
Planet-star interactions with precise transit timing: II. The radial-velocity tides and a tighter constraint on the orbital decay rate in the WASP-18 system
Artículo
Acceso abierto Artículo CONICET Digital
Maciejewski, G. et al · Copernicus Foundation Polish Astronomy · 2020 · ISSN 0001-5237
From its discovery, the WASP-18 system with its massive transiting planet on a tight orbit was identified as a unique laboratory for studies on tidal planet-star interactions. In an analysis of Doppler data, which includ...
Idioma eng
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Open Access
The Effects of Addition Timing of NaCl and Sodium Tripolyphosphate and Cooking Rate on Pink Color in Cooked Ground Chicken Breasts
Artículo
Acceso abierto Artículo DOAJ
Su Min Bae et al · Springer Nature · 2020 · ISSN 2636-0772
Abstract The current study investigated the effects of timing of NaCl (2%) and sodium tripolyphosphate (STPP, 0.5%) addition and cooking rates on color and pigment properties of ground chicken breasts. Four treatments we...
LCC TENDOkZvb2QgcHJvY2Vzc2luZyBhbmQgbWFudWZhY3R1cmU~; LCC:Animal cultureIdioma eng
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Open Access
Effect of optical impression, timing of dentin sealing application and cavity design optimization on microleakage of ceramic onlays: an in vitro study
Artículo
Acceso abierto Artículo DOAJ
Hanan Ahmed Nabil Soliman et al · BMC · 2026 · ISSN 1472-6831
Abstract Statement of problem Immediate dentin sealing (IDS) is used to improve bonding of indirect restoration. However, interaction between polyether impressions may affect the future bonding of indirect restoration. S...
LCC TENDOkRlbnRpc3RyeQ~~Idioma eng
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Open Access
How managerial discretion in SAB 74 disclosure timing mitigates uncertainty under ASC 606
Artículo
Acceso abierto Artículo DOAJ
Jesse L. Glaze et al · Emerald Publishing · 2026 · ISSN 2307-3055
This study examines the timeliness of mandatory pre-adoption (Staff Accounting Bulletin [SAB] 74) disclosures related to the new revenue recognition standard, ASC 606. It aims to understand managerial incentives that aff...
LCC LCC:Accounting. Bookkeeping; TENDOkZpbmFuY2U~Idioma eng
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Open Access
Interactions of SARS-CoV-2, influenza and respiratory syncytial virus influence epidemic timing and risk
Artículo
Acceso abierto Artículo DOAJ
Yonghong Liu et al · Nature Portfolio · 2026 · ISSN 2730-664X
Abstract Background Interactions between SARS-CoV-2, influenza virus, and respiratory syncytial virus (RSV) at the population level remain poorly understood. This study aimed to quantify potential interactions among thes...
LCC LCC:MedicineIdioma eng
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Open Access
Momento e freqüência das visitas de pré-natal: repercussões sobre os nascimentos pré-termo Timing and frequency of prenatal visits: impact on the preterm delivery
Artículo
Acceso abierto Artículo DOAJ
Edson Nunes de Morais et al · Federação Brasileira das Sociedades de Ginecologia e Obstetrícia · 1998 · ISSN 0100-7203
O objetivo deste estudo foi determinar a eficácia da assistência pré-natal, com respeito às visitas (número e momento da primeira), sobre a idade gestacional e peso fetal ao nascimento. Avaliamos prospectivamente o ...
LCC TENDOkd5bmVjb2xvZ3kgYW5kIG9ic3RldHJpY3M~Idioma eng
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Open Access
O-GlcNAcylation of PERIOD regulates its interaction with CLOCK and timing of circadian transcriptional repression.
Artículo
Acceso abierto Artículo DOAJ
Ying H Li et al · Public Library of Science (PLoS) · 2019 · ISSN 1553-7390
Circadian clocks coordinate time-of-day-specific metabolic and physiological processes to maximize organismal performance and fitness. In addition to light and temperature, which are regarded as strong zeitgebers for cir...
LCC LCC:GeneticsIdioma eng
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Open Access
Adverse event severity in weekend and after-hours interventional radiology: a multi-institutional quality review
Artículo
Acceso institucional disponible Artículo DOAJ
Gavin Wu et al · SpringerOpen · 2026 · ISSN 2520-8934
Abstract Background Procedures performed after-hours have been associated with worse outcomes in several procedural specialties. Data examining the relationship between procedure timing and adverse event severity in inte...
LCC TENDOkRpc2Vhc2VzIG9mIHRoZSBjaXJjdWxhdG9yeSAoQ2FyZGlvdmFzY3VsYXIpIHN5c3RlbQ~~Idioma eng
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Institucional
Association of nighttime fasting duration, breakfast time and dinner time with healthy aging in Chinese older adults: a cross‑sectional study
Artículo
Acceso abierto Artículo DOAJ
Jiaming Fang et al · BMC · 2026 · ISSN 1475-2891
Abstract Background Proper eating/fasting cycle can regulate circadian rhythms, thereby influencing metabolic regulation, oxidative stress, and cognitive function. However, its association with overall health remains und...
LCC LCC:Nutrition. Foods and food supply; LCC:Nutritional diseases. Deficiency diseasesIdioma eng
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Open Access
Decompressive craniectomy in severe traumatic brain injury: a scoping review of contemporary evidence (2020–2025)
Artículo
Acceso abierto Artículo DOAJ
Fabio Grassia et al · SpringerOpen · 2026 · ISSN 2520-8225
Abstract Background Decompressive craniectomy (DC) is a life-saving measure in severe traumatic brain injury (TBI), but its long-term functional outcome and the time of subsequent cranioplasty remain debated. Recent evid...
LCC TENDOlN1cmdlcnk~; LCC:Neurosciences. Biological psychiatry. NeuropsychiatryIdioma eng
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Open Access
Perceptual–motor performance and neural conduction asymmetries in elite basketball players
Artículo
Material complementario disponible Artículo DOAJ
Meltem Devrilmez et al · BMC · 2026 · ISSN 2052-1847
Abstract Background This study investigated whether the dominant hand would exhibit faster nerve conduction velocity, lower muscle activation latency, and superior Coincidence Anticipation Timing (CAT) performance compar...
LCC TENDOlNwb3J0cyBtZWRpY2luZQ~~Idioma eng
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The Role of Tranexamic Acid in Managing Traumatic Hemorrhage: A Review of Current Evidence
Artículo
Acceso abierto Artículo DOAJ
Aleksandra Makulec et al · Nicolaus Copernicus University in Toruń · 2026 · ISSN 2450-3118
Introduction. Traumatic hemorrhage is one of the leading causes of death among patients with severe injuries. Tranexamic acid (TXA), a synthetic antifibrinolytic agent, has shown potential to reduce massive blood loss a...
LCC TENDOlNwb3J0cw~~; TENDOlNwb3J0cyBtZWRpY2luZQ~~Idioma eng
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Towards optimizing exercise prescription for type 2 diabetes: modulating exercise parameters to strategically improve glucose control
Artículo
Acceso abierto Artículo DOAJ
Marcotte-Chénard Alexis et al · De Gruyter · 2024 · ISSN 2942-6812
Type 2 diabetes (T2D) is a complex and multifaceted condition clinically characterized by high blood glucose. The management of T2D requires a holistic approach, typically involving a combination of pharmacological inter...
LCC LCC:Medicine; TENDOlNwb3J0cw~~Idioma eng
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Open Access