Results 91 to 100 of about 213,878 (305)

Non-alcoholic Fatty pancreas disease pathogenesis: a role for developmental programming and altered circadian rhythms. [PDF]

, 2014
Emerging evidence suggests that maternal obesity (MO) predisposes offspring to obesity and the recently described non-alcoholic fatty pancreas disease (NAFPD) but involved mechanisms remain unclear.
Mouralidarane Angelina, Chiara Saracino, Lucilla Poston (200809), Francesca Rappa, Ruma Saraswati, Fusai, Giuseppe, Paul D. Taylor (200813), Pazienza Valerio, Junpei Soeda, Carter, Rebeca, Jude A Oben, Angelina Mouralidarane (540950), Saraswati Ruma, Paul D Taylor, Mouralidarane, Angelina, Oben, JA, Saraswati, R, Fusai Giuseppe, Marco Novelli, Carter, R, Poston Lucilla, Marco Novelli (540954), Giuseppe Fusai (540955), Shuvra Ray (540951), Soeda, Junpei, Soeda, J, Pombo, J, Mouralidarane, A, Rappa, F, Ruma Saraswati (540953), Pazienza, Valerio, Novelli, Marco, Taylor Paul D., Joaquim Pombo (540952), Carter Rebeca, Saracino, C, Manlio Vinciguerra (287299), Saraswati, Ruma, Novelli, M, Oben, Jude A, Angelina Mouralidarane, Pombo, Joaquim, Fusai, G, RAPPA, Francesca, Saracino, Chiara, Novelli Marco, Rappa Francesca, Lucilla Poston, Francesca Rappa (55683), Manlio Vinciguerra, Rebeca Carter, Saracino Chiara, Poston, Lucilla; id_orcid, Pazienza, V, Vinciguerra, M, Joaquim Pombo, Rebeca Carter (540949), Ray Shuvra, Vinciguerra, Manlio, Vinciguerra, M. Oben J.A., Junpei Soeda (453348), Valerio Pazienza, Poston, L, Vinciguerra Manlio, Ray, S, Jude A. Oben (453352), Taylor, PD, Soeda Junpei, Giuseppe Fusai, Oben Jude A., Pombo Joaquim, Valerio Pazienza (174196), Taylor, Paul D; id_orcid, Chiara Saracino (540956), Ray, Shuvra, Shuvra Ray   +75 more
core   +1 more source

Early‐Life Polyethylene Microplastic Exposure Exacerbates ADHD‐Like Behaviors in Mice via PI3K/AKT1/Nrf2 Signaling: Evidence From the Pilot Cohort and Multi‐Omics Analyses

Advanced Science, EarlyView.
Circulating polyethylene microplastic burden is positively associated with heightened ADHD symptom severity and systemic redox‐inflammatory imbalance in children. Mechanistic investigation in a developmental co‐exposure mouse model further demonstrates that microplastics aggravate ADHD‐like behaviors, dopaminergic dysregulation, and oxidative ...
Yufan Luo, Ruijin Xie, Hua Xu, Xue Xiao, Wei Xiao, Qiyang Pan, Shengjie Xu, Li Liu, Zeliang Xiao, Yue Zhou, Chenyu Sun, Yu Wu, Yueying Liu   +12 more
wiley   +1 more source

Higher central circadian temperature amplitude is associated with greater metabolite rhythmicity in humans

Scientific Reports
Robust circadian rhythms are essential for optimal health. The central circadian clock controls temperature rhythms, which are known to organize the timing of peripheral circadian rhythms in rodents.
Daniel P. Windred, Clare Anderson, Katherine J. Jeppe, Suzanne Ftouni, Leilah K. Grant, Brunda Nijagal, Shantha M. W. Rajaratnam, Malcolm McConville, Dedreia Tull, Steven W. Lockley, Sean W. Cain, Andrew J. K. Phillips   +11 more
doaj   +1 more source

The role of temperature on the development of circadian rhythms in honey bee workers [PDF]

PeerJ
Circadian rhythms in honey bees are involved in various processes that impact colony survival. For example, young nurses take care of the brood constantly throughout the day and lack circadian rhythms.
Manuel A. Giannoni-Guzmán, Eddie Perez Claudio, Janpierre Aleman-Rios, Gabriel Diaz Hernandez, Melina Perez Torres, Alexander Melendez Moreno, Darimar Loubriel, Darrell Moore, Tugrul Giray, Jose L. Agosto-Rivera   +9 more
doaj   +2 more sources

Chronotype and Peripheral Clock Genes: Association With Frailty and Insomnia in Mexican Older Adults

AGING MEDICINE, EarlyView.
Chronotype, insomnia, frailty, and peripheral clock gene expression were evaluated in community‐dwelling older adults. Extreme morning chronotype was associated with lower odds of insomnia, whereas women showed higher odds of insomnia. Pre‐frail and frail participants exhibited lower peripheral clock gene expression patterns than robust individuals ...
Citlally E. Ortiz‐Vázquez, Paola Garcia‐delaTorre, Sergio Sánchez‐García, Lorena Aguilar‐Arnal, Lucía Mendoza‐Viveros   +4 more
wiley   +1 more source

Evidence of circadian rhythms in non-photosynthetic bacteria?

, 2010
Examples of circadian rhythms have been described in eukaryotic organisms and in photosynthetic bacteria, but direct proof of their existence in other prokaryotes is limited and has been largely ignored.
García Martín, Ana Belén, Espinosa-Urgel, Manuel, Soriano, María I, Roibás, Begoña   +3 more
core   +1 more source

Robustness from flexibility in the fungal circadian clock [PDF]

, 2010
Background Robustness is a central property of living systems, enabling function to be maintained against environmental perturbations. A key challenge is to identify the structures in biological circuits that confer system-level properties such as ...
Andrew J Millar, Paul E Brown, David A Rand, Akman, Ozgur E., Rand, D. A. (David A.), Akman, Ozgur E, Brown, Paul E, Ozgur E Akman, Millar, Andrew J; id_orcid, Brown, Paul E., Millar, A. J. (Andrew J.), Rand, David A   +11 more
core   +1 more source

Automating AI Discovery for Biomedicine Through Knowledge Graphs and Large Language Models Agents

Advanced Intelligent Discovery, EarlyView.
This work proposes a novel framework that automates biomedical discovery by integrating knowledge graphs with multiagent large language models. A biologically aligned graph exploration strategy identifies hidden pathways between biomedical entities, and specialized agents use this pathway to iteratively design AI predictors and wet‐lab validation ...
Naafey Aamer, Muhammad Nabeel Asim, Shan Munir, Andreas Dengel   +3 more
wiley   +1 more source

The Neurobiology of Circadian Rhythms

Psychiatric Clinics of North America, 2015
There is a growing recognition that the coordinated timing of behavioral, physiologic, and metabolic circadian rhythms is a requirement for a healthy body and mind. In mammals, the primary circadian oscillator is the hypothalamic suprachiasmatic nucleus (SCN), which is responsible for circadian coordination throughout the organism. Temporal homeostasis
Sollars, Patricia J., Pickard, Gary E.
openaire   +3 more sources

Gut Health in Ostriches (Struthio camelus): Insights Into Intestinal Structure, Functions, Microbiome, and Improvement Strategies

Animal Research and One Health, EarlyView.
Our paper systematically reviews the intestinal structure, function, and microbiota of ostriches, along with strategies for improving their gut health. We analyze how these factors collectively influence intestinal homeostasis and ostrich welfare, emphasizing probiotics as a promising intervention to enhance gut health, boost population well‐being, and
Zi‐Qun Zhang, Fang‐Fang Guo, Wen‐Juan Du, Meng Li, Aftab Shaukat, Zhu‐Qing Jia, Shu‐Cheng Huang   +6 more
wiley   +1 more source