Fractal Analysis of BOLD Time Series in a Network Associated With Waiting Impulsivity.

abstract：:An increase in calorie consumption is associated with the recent rise in obesity prevalence. However, our current understanding of the effects of nutrient excess on major metabolic pathways appears insufficient to develop safe and effective metabolic interventions to prevent obesity. Hence, we sought to identify syste...

journal_title：Frontiers in physiology

authors： Sansbury BE,Bhatnagar A,Hill BG

更新日期：2014-11-25 00:00:00

abstract：:Electronic cigarettes (ECs) are a modern nicotine delivery system that rapidly grew in widespread use, particularly in younger populations. Given the long history of the comorbidity of alcohol and nicotine use, the rising prevalence of ECs raises the question as to their role in the consumption of alcohol. Of the nume...

journal_title：Frontiers in physiology

authors： Wetzel TJ,Wyatt TA

更新日期：2020-11-02 00:00:00

abstract：:Improving crops yield under water-limited conditions is the most daunting challenge faced by breeders. To this end, accurate, relevant phenotyping plays an increasingly pivotal role for the selection of drought-resilient genotypes and, more in general, for a meaningful dissection of the quantitative genetic landscape ...

journal_title：Frontiers in physiology

authors： Tuberosa R

更新日期：2012-09-19 00:00:00

abstract：:This study aimed to investigate the influence of different exercise training modalities [(i) a concurrent training based on physical activity recommendation from the World Health Organization group (PAR group), (ii) a high intensity interval training group (HIIT group), and (iii) a high intensity interval training add...

journal_title：Frontiers in physiology

authors： Amaro-Gahete FJ,De-la-O A,Jurado-Fasoli L,Dote-Montero M,Gutiérrez Á,Ruiz JR,Castillo MJ

更新日期：2019-04-24 00:00:00

abstract：:Introduction: Heart Rate Variability (HRV) and Pulse Rate Variability (PRV), are non-invasive techniques for monitoring changes in the cardiac cycle. Both techniques have been used for assessing the autonomic activity. Although highly correlated in healthy subjects, differences in HRV and PRV have been observed under ...

journal_title：Frontiers in physiology

authors： Mejía-Mejía E,Budidha K,Abay TY,May JM,Kyriacou PA

更新日期：2020-07-23 00:00:00

abstract：:There is compelling evidence that the "what it feels like" subjective experience of sensory stimuli arises in the cerebral cortex in both humans as well as mammalian experimental animal models. Humans are alone in their ability to verbally communicate their experience of the external environment. In other species, sen...

journal_title：Frontiers in physiology

authors： Key B,Brown D

更新日期：2018-08-02 00:00:00

abstract：:The epithelial Na+ channel (ENaC) provides for Na+ absorption in various types of epithelia including the kidney, lung, and colon where ENaC is localized to the apical membrane to enable Na+ entry into the cell. The degree of Na+ entry via ENaC largely depends on the number of active channels localized to the cell mem...

journal_title：Frontiers in physiology

authors： Cheung TT,Ismail NAS,Moir R,Arora N,McDonald FJ,Condliffe SB

更新日期：2019-02-08 00:00:00

abstract：:This study was designed to investigate whether oxidative stress, nitric oxide (NO) deficiency and/or endothelial dysfunction (ED) are present in young borderline hypertensive rats (BHR) and whether these pathologies can be causally involved in the initiation of blood pressure (BP) increases. Additionally, we tested th...

journal_title：Frontiers in physiology

authors： Bernatova I,Puzserova A,Balis P,Sestakova N,Horvathova M,Kralovicova Z,Zitnanova I

更新日期：2018-08-29 00:00:00

abstract：:Domestic pig molars provide an interesting system to study the biomineralization process. The large size, thick enamel and complex crown morphology make pig molars relatively similar to human molars. However, compared to human molars, pig molars develop considerably faster. Here we use microCT to image the developing ...

journal_title：Frontiers in physiology

authors： Sova SS,Tjäderhane L,Heikkilä PA,Jernvall J

更新日期：2018-02-09 00:00:00

abstract：:Exercise is known to improve many aspects of human health, including modulation of the immune system and inflammatory status. It is generally understood that exercise reduces inflammation, but there are missing links in terms of understanding the mechanisms as well as the differences between exercise modalities. N-gly...

journal_title：Frontiers in physiology

authors： Tijardović M,Marijančević D,Bok D,Kifer D,Lauc G,Gornik O,Keser T

更新日期：2019-12-20 00:00:00

abstract：:Autophagy, or cellular self-eating, is a tightly regulated cellular pathway the main purpose of which is lysosomal degradation and subsequent recycling of cytoplasmic material to maintain normal cellular homeostasis. Defects in autophagy are linked to a variety of pathological states, including cancer. Cancer is the d...

journal_title：Frontiers in physiology

authors： Kondratskyi A,Yassine M,Kondratska K,Skryma R,Slomianny C,Prevarskaya N

更新日期：2013-10-02 00:00:00

abstract：:The use of aquatic invertebrates in biomedical research and as environmental sentinels has dramatically grown in recent decades, with an increased need in understanding of comparative pathology. The Unionids freshwater mussels are a group of worldwide distributed bivalves residing small ditches and ponds, lakes, canal...

journal_title：Frontiers in physiology

authors： Carella F,Villari G,Maio N,De Vico G

更新日期：2016-11-01 00:00:00

abstract：:Hypertrophic cardiomyopathy (HCM) is a genetic disorder caused by mutations in different genes mainly encoding myofilament proteins and therefore called a "disease of the sarcomere." Despite the discovery of sarcomere protein mutations linked to HCM almost 30 years ago, the cellular mechanisms responsible for the deve...

journal_title：Frontiers in physiology

authors： Chowdhury SAK,Warren CM,Simon JN,Ryba DM,Batra A,Varga P,Kranias EG,Tardiff JC,Solaro RJ,Wolska BM

更新日期：2020-03-10 00:00:00

abstract：:Corpus luteum (CL) is a transient endocrine tissue that produces progesterone for maintaining pregnancy in mammals. In addition, the regression of CL is necessary for the initiation of the estrous cycle. Extensive research has shown that the prostaglandin F2α (PGF2α) induces the regression of CL in ruminants. However,...

journal_title：Frontiers in physiology

authors： Wen X,Liu L,Li S,Lin P,Chen H,Zhou D,Tang K,Wang A,Jin Y

更新日期：2020-09-11 00:00:00

abstract：:Over the last decades, various measures have been introduced to assess stability during walking. All of these measures assume that gait stability may be equated with exponential stability, where dynamic stability is quantified by a Floquet multiplier or Lyapunov exponent. These specific constructs of dynamic stability...

journal_title：Frontiers in physiology

authors： Ihlen EAF,van Schooten KS,Bruijn SM,Pijnappels M,van Dieën JH

更新日期：2017-08-29 00:00:00

abstract：:Pluripotency in human embryonic stem cells (hESCs) and induced pluripotent stem cells (iPSCs) is regulated by three transcription factors-OCT3/4, SOX2, and NANOG. To fully exploit the therapeutic potential of these cells it is essential to have a good mechanistic understanding of the maintenance of self-renewal and pl...

journal_title：Frontiers in physiology

authors： Peterson H,Abu Dawud R,Garg A,Wang Y,Vilo J,Xenarios I,Adjaye J

更新日期：2013-10-28 00:00:00

abstract：:Rapamycin, also known as sirolimus, is an antifungal agent and immunosuppressant drug used to prevent organ rejection in transplantation. However, little is known about the role of rapamycin in cardiac hypertrophy and the signaling pathways involved. Here, the effect of rapamycin was examined using phenylephrine (PE) ...

journal_title：Frontiers in physiology

authors： Gu J,Hu W,Song ZP,Chen YG,Zhang DD,Wang CQ

更新日期：2016-03-18 00:00:00

abstract：:The impact of peritoneal dialysis (PD) associated peritonitis on peritoneal membrane integrity is incompletely understood. Children are particularly suited to address this question, since they are largely devoid of preexisting tissue damage and life-style related alterations. Within the International Peritoneal Bioban...

journal_title：Frontiers in physiology

authors： Bartosova M,Schaefer B,Vondrak K,Sallay P,Taylan C,Cerkauskiene R,Dzierzega M,Milosevski-Lomic G,Büscher R,Zaloszyc A,Romero P,Lasitschka F,Warady BA,Schaefer F,Ujszaszi A,Schmitt CP

更新日期：2019-04-02 00:00:00

abstract：:This paper introduces the use of low frequencies forced oscillation technique (FOT) in the presence of breathing signal. The hypothesis tested is to evaluate the sensitivity of FOT to various degrees of obstruction in COPD patients. The measurements were performed in the frequency range 0-2 Hz. The use of FOT to evalu...

journal_title：Frontiers in physiology

authors： Ghita M,Copot D,Ghita M,Derom E,Ionescu C

更新日期：2019-11-19 00:00:00

abstract：:Connexin hemichannels, which are plasma membrane hexameric channels (connexons) composed of connexin protein protomers, have been implicated in a host of physiological processes and pathological conditions. A number of single point pathological mutations impart a "leaky" character to the affected hemichannels, i.e., m...

journal_title：Frontiers in physiology

authors： Ziraldo G,Buratto D,Kuang Y,Xu L,Carrer A,Nardin C,Chiani F,Salvatore AM,Paludetti G,Lerner RA,Yang G,Zonta F,Mammano F

更新日期：2019-06-11 00:00:00

abstract：:The sense of taste is responsible for the detection and ingestion of food to cover energetic requirements in health and disease. The change in taste perception might lead to malnutrition that is usually one of the frequent causes of morbidity and mortality in patients with cancer. In this review, we summarize the mech...

journal_title：Frontiers in physiology

authors： Murtaza B,Hichami A,Khan AS,Ghiringhelli F,Khan NA

更新日期：2017-03-08 00:00:00

abstract：:Renal fibrosis is a common pathway of virtually all progressive kidney diseases. Osthole (OST, 7-Methoxy-8-(3-methylbut-2-enyl)-2-chromenone), a derivative of coumarin mainly found in plants of the Apiaceae family, has shown inhibitory effects on inflammation, oxidative stress, fibrosis and tumor progression. The pres...

journal_title：Frontiers in physiology

authors： Zhang S,Huang Q,Cai X,Jiang S,Xu N,Zhou Q,Cao X,Hultström M,Tian J,Lai EY

更新日期：2018-11-21 00:00:00

abstract：:Perfluorooctanoic acid (PFOA) has been detected in various water bodies and caused harm to aquatic organisms. The aim of this study was to investigate the cytotoxicity and mechanism associated with autophagy and oxidative stress after exposure to PFOA (0, 1, 10, 100 μg/L) for 12 h on lymphocytes, which was isolated fr...

journal_title：Frontiers in physiology

authors： Tang J,Lu X,Chen F,Ye X,Zhou D,Yuan J,He J,Chen B,Shan X,Jiang J,Liu W,Zhang H

更新日期：2018-12-05 00:00:00

abstract：:The cotton boll weevil, Anthonomus grandis, is the most economically important pest of cotton in Brazil. Pest management programs focused on A. grandis are based mostly on the use of chemical insecticides, which may cause serious ecological impacts. Furthermore, A. grandis has developed resistance to some insecticides...

journal_title：Frontiers in physiology

authors： Firmino AAP,Pinheiro DH,Moreira-Pinto CE,Antonino JD,Macedo LLP,Martins-de-Sa D,Arraes FBM,Coelho RR,Fonseca FCA,Silva MCM,Engler JA,Silva MS,Lourenço-Tessutti IT,Terra WR,Grossi-de-Sa MF

更新日期：2020-11-16 00:00:00

abstract：:Pulmonary edema (PE) is an issue widely noted in acute exposure to hypoxia as seen in high altitude climbers, yet the etiology of this is not defined. Previous studies in rats showed that both hypoxia and strong sympathetic activation may induce PE. As acute exposure to hypoxia is accompanied by sympathetic activation...

journal_title：Frontiers in physiology

authors： Bölter C,Gabriel P,Appelt P,Salameh A,Schierle K,Rassler B

更新日期：2019-07-05 00:00:00

abstract：:Telomeres are genomic complex at the end of chromosomes that protects the DNA and telomere length (TL) is related to several age-related diseases, lifespan, and cancer. On the other hand, cancer is a multifactorial disease that is responsible for reduce the quality of life and kills millions of people every year. Both...

journal_title：Frontiers in physiology

authors： Nomikos NN,Nikolaidis PT,Sousa CV,Papalois AE,Rosemann T,Knechtle B

更新日期：2018-12-18 00:00:00

abstract：:Percutaneous edge-to-edge mitral valve (MV) repair using MitraClip has been recently established as a treatment option for patients with heart failure and functional mitral regurgitation (MR), which significantly expands the number of patients that can be treated with this device. This study aimed to quantify the morp...

journal_title：Frontiers in physiology

authors： Caballero A,Mao W,McKay R,Hahn RT,Sun W

更新日期：2020-05-07 00:00:00

abstract：:Microgravity as well as chronic muscle disuse are two causes of low back pain originated at least in part from paraspinal muscle deconditioning. At present no study investigated the complexity of the molecular changes in human or mouse paraspinal muscles exposed to microgravity. The aim of this study was to evaluate l...

journal_title：Frontiers in physiology

authors： Gambara G,Salanova M,Ciciliot S,Furlan S,Gutsmann M,Schiffl G,Ungethuem U,Volpe P,Gunga HC,Blottner D

更新日期：2017-05-05 00:00:00

abstract：:Data-driven computational neural network models have been used to study mechanisms for generating the motor patterns for breathing and breathing related behaviors such as coughing. These models have commonly been evaluated in open loop conditions or with feedback of lung volume simply represented as a filtered version...

journal_title：Frontiers in physiology

authors： O'Connor R,Segers LS,Morris KF,Nuding SC,Pitts T,Bolser DC,Davenport PW,Lindsey BG

更新日期：2012-07-23 00:00:00

abstract：:Introduction: It is well known that regular physical activity improves cardiovascular health, and higher baroreflex sensitivity and heart rate variability are associated with cardiovascular health. Adolescence is the age when an individual's behavior is easily modified; early intervention at this stage in terms of phy...

journal_title：Frontiers in physiology

authors： Subramanian SK,Sharma VK,Arunachalam V,Rajendran R,Gaur A

更新日期：2019-08-22 00:00:00