On the Role of the Head Ganglia in Posture and Walking in Insects.

abstract：:Sleep apnea/hypopnea disorders include centrally originated diseases and obstructive sleep apnea (OSA). This last condition is renowned as a frequent secondary cause of hypertension (HT). The mechanisms involved in the pathogenesis of HT can be summarized in relation to two main pathways: sympathetic nervous system st...

journal_title：Frontiers in physiology

authors： Diogo LN,Monteiro EC

更新日期：2014-09-22 00:00:00

abstract：:In this paper we develop a novel mathematical model of the insulin-TOR-MAPK signaling network that controls growth. Most data on the properties of the insulin and MAPK signaling networks are static and the responses to experimental interventions, such as knockouts, overexpression, and hormonal input are typically repo...

journal_title：Frontiers in physiology

authors： Nijhout HF,Callier V

更新日期：2013-09-12 00:00:00

abstract：:It has been proposed that group III and IV muscle afferents provide inhibitory feedback from locomotor muscles to the central nervous system, setting an absolute threshold for the development of peripheral fatigue during exercise. The aim of this study was to test the validity of this theory. Thus, we asked whether th...

journal_title：Frontiers in physiology

authors： Froyd C,Beltrami FG,Millet GY,Noakes TD

更新日期：2016-12-19 00:00:00

abstract：:Sepsis remains a major therapeutic challenge and is associated with a high rate of morbidity and mortality. It is a dynamic condition in which multiple parameters change over time, rendering it difficult to overcome the various injurious responses, which worsen the prognosis in these patients. The prognosis of sepsis ...

journal_title：Frontiers in physiology

authors： Kenig A,Ilan Y

更新日期：2019-12-19 00:00:00

abstract：:Hypertrophic cardiomyopathy (HCM) is the most common mendelian heart disease, with a prevalence of 1/500. HCM is a primary cause of sudden death, due to an heightened risk of ventricular tachyarrhythmias that often occur in young asymptomatic patients. HCM can slowly progress toward heart failure, either with preserve...

journal_title：Frontiers in physiology

authors： Coppini R,Ferrantini C,Mugelli A,Poggesi C,Cerbai E

更新日期：2018-10-16 00:00:00

abstract：:Human induced pluripotent stem cell derived cardiomyocytes (iPSC-CMs) have applications in disease modeling, cell therapy, drug screening and personalized medicine. Computational models can be used to interpret experimental findings in iPSC-CMs, provide mechanistic insights, and translate these findings to adult cardi...

journal_title：Frontiers in physiology

authors： Lei CL,Wang K,Clerx M,Johnstone RH,Hortigon-Vinagre MP,Zamora V,Allan A,Smith GL,Gavaghan DJ,Mirams GR,Polonchuk L

更新日期：2017-12-12 00:00:00

abstract：:Different from other epithelia, the intestinal epithelium has the complex task of providing a barrier impeding the entry of toxins, food antigens, and microbes, while at the same time allowing for the transfer of nutrients, electrolytes, water, and microbial metabolites. These molecules/organisms are transported eithe...

journal_title：Frontiers in physiology

authors： Tang L,Cheng CY,Sun X,Pedicone AJ,Mohamadzadeh M,Cheng SX

更新日期：2016-06-21 00:00:00

abstract：:It is known that circulating angiotensin II (ANG-II) acts on the circumventricular organs (CVOs), which partially lack a normal blood-brain barrier, to stimulate pressor responses, vasopressin (AVP), and oxytocin (OT) secretion, as well as sodium and water intake. Although ANG-II type 1 receptors (AT1R) are expressed ...

journal_title：Frontiers in physiology

authors： Flôr AFL,de Brito Alves JL,França-Silva MS,Balarini CM,Elias LLK,Ruginsk SG,Antunes-Rodrigues J,Braga VA,Cruz JC

更新日期：2018-05-01 00:00:00

abstract：:To understand dynamic changes in polyamines (PAs) forms and components of polyamine metabolism in zoysiagrass (Zoysia japonica Steud.) response to salt stress with exogenous spermidine (Spd) application, two Chinese zoysia cultivars, z081 and z057, were exposed to sodium chloride stress for 2, 4, 6, and 8 days. The z0...

journal_title：Frontiers in physiology

authors： Li S,Cui L,Zhang Y,Wang Y,Mao P

更新日期：2017-04-06 00:00:00

abstract：INTRODUCTION:Near-infrared (NIR) imaging has emerged as a novel imaging modality for assessing lymphatic function in vivo. While the technique has provided quantitative data previously unavailable, questions remain in regards to the spatiotemporal capabilities of the approach. We address three of the more important iss...

journal_title：Frontiers in physiology

authors： Weiler M,Dixon JB

更新日期：2013-08-15 00:00:00

abstract：:Long non-coding RNAs (lncRNAs) play important roles in transcriptional and post-transcriptional regulation. However, little is currently known about the mechanisms by which they regulate skeletal muscle development in the chicken. In this study, we used RNA sequencing to profile the leg muscle transcriptome (lncRNA an...

journal_title：Frontiers in physiology

authors： Li Z,Ouyang H,Zheng M,Cai B,Han P,Abdalla BA,Nie Q,Zhang X

更新日期：2017-01-09 00:00:00

abstract：AIM:The signaling pathways involved in the regulation of cardiac GLUT4 translocation/glucose uptake and CD36 translocation/long-chain fatty acid uptake are not fully understood. We compared in heart/muscle-specific PKC-λ knockout mice the roles of atypical PKCs (PKC-ζ and PKC-λ) in regulating cardiac glucose and fatty ...

journal_title：Frontiers in physiology

authors： Habets DD,Luiken JJ,Ouwens M,Coumans WA,Vergouwe M,Maarbjerg SJ,Leitges M,Bonen A,Richter EA,Glatz JF

更新日期：2012-09-11 00:00:00

abstract：:Sensory receptors, including olfactory receptors (ORs), taste receptors (TRs), and opsins (Opns) have recently been found in a variety of non-sensory tissues where they have distinct physiological functions. As G protein-coupled receptors (GPCRs), these proteins can serve as important chemosensors by sensing and inter...

journal_title：Frontiers in physiology

authors： Kurtz R,Steinberg LG,Betcher M,Fowler D,Shepard BD

更新日期：2020-10-06 00:00:00

abstract：:Hyperglycemia induces vascular endothelial dysfunction, which contributes to the development of vascular complication of diabetes. A classic prescription of traditional medicine, HuangqiGuizhiWuwu Decoction (HGWWD) has been used for the treatment of various cardiovascular and cerebrovascular diseases, which all are re...

journal_title：Frontiers in physiology

authors： Cheng H,Lu T,Wang J,Xia Y,Chai X,Zhang M,Yao Y,Zhou N,Zhou S,Chen X,Su W,Liu C,Yi W,Chen Y,Yao L

更新日期：2020-03-25 00:00:00

abstract：:The pre-occlusal eruption brings the molars into functional occlusion and initiates tensional strains during mastication. We hypothesized that upon establishment of occlusal contact, the periodontal ligament (PDL) undergoes cell and extracellular matrix maturation to adapt to this mechanical function. The PDL of 12 Wi...

journal_title：Frontiers in physiology

authors： Denes BJ,Ait-Lounis A,Wehrle-Haller B,Kiliaridis S

更新日期：2020-03-05 00:00:00

abstract：:Yellow genes are thought to be involved in the melanin biosynthetic pathway and play a crucial role in pigmentation reactions in insects. However, little research has been done on yellow genes in lepidopteran pests. To clarify the function of one of the yellow genes (yellow-y) in Spodoptera litura, we cloned the full-...

journal_title：Frontiers in physiology

authors： Liu XL,Han WK,Ze LJ,Peng YC,Yang YL,Zhang J,Yan Q,Dong SL

更新日期：2020-12-17 00:00:00

abstract：:Physiological calibration (Physiocal) improves the quality of continuous blood pressure (BP) signal from finger. However, the effects of Physiocal on spectral characteristics of systolic BP (SBP) variability are not well-known. We tested the hypothesis that the use of Physiocal may alter the results on SBP variability...

journal_title：Frontiers in physiology

authors： Kiviniemi AM,Hintsala H,Hautala AJ,Ikäheimo TM,Jaakkola JJ,Tiinanen S,Seppänen T,Tulppo MP

更新日期：2014-12-03 00:00:00

abstract：:The detailed behavior of many molecular processes in the cell, such as protein folding, protein complex assembly, and gene regulation, transcription and translation, can often be accurately captured by stochastic chemical kinetic models. We investigate a novel computational problem involving these models - that of fin...

journal_title：Frontiers in physiology

authors： Salehi M,Perkins TJ

更新日期：2010-10-19 00:00:00

abstract：BACKGROUND:Human labor is a complex series of cellular and molecular events that occur at the materno-fetal and uterine levels. Many hypotheses have been proposed for the initiation of human labor, one hypothesis suggests that maturation of the fetus releases a signal in the amniotic fluid that will be transmitted to m...

journal_title：Frontiers in physiology

authors： Alzamil HA,Pawade J,Fortier MA,Bernal AL

更新日期：2014-07-30 00:00:00

abstract：:The central dogma of molecular biology has come under scrutiny in recent years. Here, we reviewed high-throughput mRNA and protein expression data of Escherichia coli, Saccharomyces cerevisiae, and several mammalian cells. At both single cell and population scales, the statistical comparisons between the entire transc...

journal_title：Frontiers in physiology

authors： Piras V,Tomita M,Selvarajoo K

更新日期：2012-11-23 00:00:00

abstract：:Finding an optimum for the cycling performance is not a trivial matter, since the literature shows the presence of many controversial aspects. In order to quantify different levels of performance, several indexes have been defined and used in many studies, reflecting variations in physiological and biomechanical facto...

journal_title：Frontiers in physiology

authors： Castronovo AM,Conforto S,Schmid M,Bibbo D,D'Alessio T

更新日期：2013-05-21 00:00:00

abstract：:The analysis of human brain functional networks is achieved by computing functional connectivity indices reflecting phase coupling and interactions between remote brain regions. In magneto- and electroencephalography, the most frequently used functional connectivity indices are constructed based on Fourier-based cross...

journal_title：Frontiers in physiology

authors： La Rocca D,Wendt H,van Wassenhove V,Ciuciu P,Abry P

更新日期：2021-01-07 00:00:00

abstract：BACKGROUND:The potential for cross acclimation between environmental stressors is not well understood. Thus, the aim of this investigation was to determine the effect of fixed-workload heat or hypoxic acclimation on cellular, physiological, and performance responses during post acclimation hypoxic exercise in humans. ...

journal_title：Frontiers in physiology

authors： Lee BJ,Miller A,James RS,Thake CD

更新日期：2016-03-08 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：:Purpose: The mechanisms involved in the coordination of muscle activity are not completely known: to investigate adaptive changes in human motor cortex Transcranial magnetic stimulation (TMS) was often used. The sport models are frequently used to study how the training may affect the corticospinal system excitability...

journal_title：Frontiers in physiology

authors： Monda V,Valenzano A,Moscatelli F,Salerno M,Sessa F,Triggiani AI,Viggiano A,Capranica L,Marsala G,De Luca V,Cipolloni L,Ruberto M,Precenzano F,Carotenuto M,Zammit C,Gelzo M,Monda M,Cibelli G,Messina G,Messina A

更新日期：2017-09-12 00:00:00

abstract：:The large amount of energy expended during flapping flight is associated with heat generated through the increased work of the flight muscles. This increased muscle work rate can manifest itself in core body temperature (Tb) increase of 1-2°C in birds during flight. Therefore, episodic body cooling may be mandatory in...

journal_title：Frontiers in physiology

authors： Guillemette M,Polymeropoulos ET,Portugal SJ,Pelletier D

更新日期：2017-07-25 00:00:00

abstract：:Octopuses (Octopus vulgaris) are generally considered to possess extraordinary cognitive abilities including the ability to successfully perform in a serial reversal learning task. During reversal learning, an animal is presented with a discrimination problem and after reaching a learning criterion, the signs of the s...

journal_title：Frontiers in physiology

authors： Bublitz A,Weinhold SR,Strobel S,Dehnhardt G,Hanke FD

更新日期：2017-02-07 00:00:00

abstract：:[This corrects the article DOI: 10.3389/fphys.2019.00313.]. ...

journal_title：Frontiers in physiology

authors： Naro F,Venturelli M,Monaco L,Toniolo L,Muti E,Milanese C,Zhao J,Richardson RS,Schena F,Reggiani C

更新日期：2020-02-25 00:00:00

abstract：:Melanization reflects not only body color variation but also environmental plasticity. It is a strategy that helps insects adapt to environmental change. Different color morphs may have distinct life history traits, e.g., development time, growth rate, and body weight. The green slender planthopper Saccharosydne proce...

journal_title：Frontiers in physiology

authors： Yin H,Shi Q,Shakeel M,Kuang J,Li J

更新日期：2016-09-12 00:00:00

abstract：:Intermittent hypoxia (IH), characterized as cyclic episodes of short-period hypoxia followed by normoxia, occurs in many physiological and pathophysiological conditions such as pregnancy, athlete, obstructive sleep apnea, and asthma. Hypoxia can induce autophagy, which is activated in response to protein aggregates, i...

journal_title：Frontiers in physiology

authors： Chang JC,Hu WF,Lee WS,Lin JH,Ting PC,Chang HR,Shieh KR,Chen TI,Yang KT

更新日期：2019-08-07 00:00:00