The Effects of Simulated Wildland Firefighting Tasks on Core Temperature and Cognitive Function under Very Hot Conditions.

abstract：:Recently, two alternative targets in insect periphery nerve system have been explored for environmentally-friendly approaches in insect pest management, namely odorant-binding proteins (OBPs) and odorant receptors (ORs). Located in insect antennae, OBPs are thought to be involved in the transport of odorants to ORs fo...

journal_title：Frontiers in physiology

authors： Venthur H,Zhou JJ

更新日期：2018-08-24 00:00:00

abstract：:Chronic kidney disease (CKD) can have an insidious onset because there is a gradual decline in nephron number throughout life. There may be no overt symptoms of renal dysfunction until about two thirds or more of the nephrons have been destroyed and glomerular filtration rate (GFR) falls to below 25% of normal (often ...

journal_title：Frontiers in physiology

authors： Lumbers ER,Kandasamy Y,Delforce SJ,Boyce AC,Gibson KJ,Pringle KG

更新日期：2020-07-16 00:00:00

abstract：:Cephalopod and vertebrate neural-systems are often highlighted as a traditional example of convergent evolution. Their large brains, relative to body size, and complexity of sensory-motor systems and behavioral repertoires offer opportunities for comparative analysis. Despite various attempts, questions on how cephalo...

journal_title：Frontiers in physiology

authors： Shigeno S,Andrews PLR,Ponte G,Fiorito G

更新日期：2018-07-20 00:00:00

abstract：:This study investigates the complex interplay between the cardiac and respiratory systems in 268 healthy neonates born between 35 and 40 weeks of gestation. The aim is to provide a comprehensive description of the developing cardiorespiratory information transfer mechanisms as a function of gestational age (GA). This ...

journal_title：Frontiers in physiology

authors： Lucchini M,Pini N,Burtchen N,Signorini MG,Fifer WP

更新日期：2020-08-27 00:00:00

abstract：:Aim: Acute ingestion of alcohol is often accompanied by cardiovascular dysregulation, malaise and even syncope. The full hemodynamic and cutaneous responses to the combination of alcohol and sugar (i.e., alcopops), a common combination in young people, and the mechanisms for the propensity to orthostatic intolerance a...

journal_title：Frontiers in physiology

authors： Maufrais C,Charriere N,Montani JP

更新日期：2017-11-10 00:00:00

abstract：:Lung ischemia reperfusion (IR) injury inevitably occurs during lung transplantation. The pulmonary endothelium is the primary target of IR injury that potentially results in severe pulmonary dysfunction. Over the last decades, various molecules, receptors, and signaling pathways were identified in order to develop tre...

journal_title：Frontiers in physiology

authors： Jungraithmayr W

更新日期：2020-12-18 00:00:00

abstract：:Background: Whole-body electromyostimulation (WB-EMS) gained increasing interest in sports within recent years. However, few intervention studies have examined the effects of WB-EMS on trained subjects in comparison to conventional strength training. Objective: The aim of the present mini-meta-analysis of 5 recently c...

journal_title：Frontiers in physiology

authors： Wirtz N,Dörmann U,Micke F,Filipovic A,Kleinöder H,Donath L

更新日期：2019-11-08 00:00:00

abstract：:This study aims to present complex network models which analyze professional swimmers of 50-m freestyle Olympic competitions, comparing characteristics and variables that are considered performance determinants. This comparative research includes Olympic medalists' versus non-medalists' behavior. Using data from 40 at...

journal_title：Frontiers in physiology

authors： Pereira-Ferrero VH,Lewis TG,Ferrero LGP,Duarte LT

更新日期：2019-09-03 00:00:00

abstract：:Objective: Fatigue is a core feature of functional somatic syndromes (FSS). Fatigue is also prominent in patients with thyroid diseases, which is unsurprising given the role of the hypothalamic-pituitary-thyroid (HPT) axis in regulating physiological energy demands. Research in healthy women has shown that early life ...

journal_title：Frontiers in physiology

authors： Fischer S,Markert C,Strahler J,Doerr JM,Skoluda N,Kappert M,Nater UM

更新日期：2018-05-23 00:00:00

abstract：:Calcium is an important second messenger required not only for the excitation-contraction coupling of the heart but also critical for the activation of cell signaling pathways involved in the adverse cardiac remodeling and consequently for the heart failure. Sustained neurohumoral activation, pressure-overload, or myo...

journal_title：Frontiers in physiology

authors： Falcón D,Galeano-Otero I,Calderón-Sánchez E,Del Toro R,Martín-Bórnez M,Rosado JA,Hmadcha A,Smani T

更新日期：2019-03-01 00:00:00

abstract：:The human brain is constantly active and even small limitations to cerebral blood flow (CBF) may be critical for preserving oxygen and substrate supply, e.g., during exercise and hypoxia. Exhaustive exercise evokes a competition for the supply of oxygenated blood between the brain and the working muscles, and inabilit...

journal_title：Frontiers in physiology

authors： Kim YS,van der Ster BJP,Brassard P,Secher NH,van Lieshout JJ

更新日期：2021-01-15 00:00:00

abstract：:Stable gait requires active control of the mediolateral (ML) kinematics of the body center of mass (CoM) and the base of support (BoS) in relation to each other. Stance leg hip abductor (HA) muscle spindle afference may be used to guide contralateral swing foot placement and adequately position the BoS in relation to ...

journal_title：Frontiers in physiology

authors： Arvin M,Hoozemans MJM,Pijnappels M,Duysens J,Verschueren SM,van Dieën JH

更新日期：2018-08-21 00:00:00

abstract：:Whether mouse models of chronic asthma can be used to investigate the relationship between airway inflammation/remodeling and airway hyper-responsiveness (AHR) is a vexed question. It raises issues about the extent to which such models replicate key features of the human disease. Here, we review some of the characteri...

journal_title：Frontiers in physiology

authors： Kumar RK,Foster PS

更新日期：2012-07-31 00:00:00

abstract：:Temporal computations are important in the acoustic communication of anurans. In many cases, calls between closely related species are nearly identical spectrally but differ markedly in temporal structure. Depending on the species, calls can differ in pulse duration, shape and/or rate (i.e., amplitude modulation), dir...

journal_title：Frontiers in physiology

authors： Rose GJ

更新日期：2014-05-30 00:00:00

abstract：:Adipose tissue is recognized as an important organ with metabolic, regulatory, and plastic roles. Adipose tissue-derived stem cells (ASCs) with self-renewal properties localize in the stromal vascular fraction (SVF) being present in a vascular niche, thereby, contributing to local regulation of angiogenesis and vessel...

journal_title：Frontiers in physiology

authors： Panina YA,Yakimov AS,Komleva YK,Morgun AV,Lopatina OL,Malinovskaya NA,Shuvaev AN,Salmin VV,Taranushenko TE,Salmina AB

更新日期：2018-11-26 00:00:00

abstract：:Defects in mid-facial development, including cleft lip/palate, account for a large number of human birth defects annually. In many cases, aberrant gene expression results in either a reduction in the number of neural crest cells (NCCs) that reach the frontonasal region and form much of the facial skeleton or subsequen...

journal_title：Frontiers in physiology

authors： Ding HL,Hooper JE,Batzel P,Eames BF,Postlethwait JH,Artinger KB,Clouthier DE

更新日期：2016-07-14 00:00:00

abstract：:Increased central sympathetic drive is a hallmark of several important clinical conditions including essential hypertension, heart failure, chronic kidney disease, and insulin resistance. Afferent signaling from the kidneys has been identified as an important contributor to elevated central sympathetic drive and incre...

journal_title：Frontiers in physiology

authors： Schlaich MP,Hering D,Sobotka P,Krum H,Lambert GW,Lambert E,Esler MD

更新日期：2012-02-02 00:00:00

abstract：:Background: Understanding the microscopic dynamics of the beating heart has been challenging due to the technical nature of imaging with micrometer resolution while the heart moves. The development of multiphoton microscopy has made in vivo, cell-resolved measurements of calcium dynamics and vascular function possible...

journal_title：Frontiers in physiology

authors： Jones JS,Small DM,Nishimura N

更新日期：2018-07-31 00:00:00

abstract：BACKGROUND:In patients with arterial hypertension, increased blood pressure (BP) variability contributes to end organ damage independently from mean levels of arterial BP. Increased BP variability has been linked to alterations in autonomic function including sympathetic overdrive. We hypothesized that catheter-based r...

journal_title：Frontiers in physiology

authors： Zuern CS,Rizas KD,Eick C,Stoleriu C,Bunk L,Barthel P,Balletshofer B,Gawaz M,Bauer A

更新日期：2012-05-10 00:00:00

abstract：:For many hereditary disorders, although the underlying genetic mutation may be known, the molecular mechanism leading to hemolytic anemia is still unclear and needs further investigation. Previous studies revealed an increased intracellular Ca2+ in red blood cells (RBCs) from patients with sickle cell disease, thalass...

journal_title：Frontiers in physiology

authors： Hertz L,Huisjes R,Llaudet-Planas E,Petkova-Kirova P,Makhro A,Danielczok JG,Egee S,Del Mar Mañú-Pereira M,van Wijk R,Vives Corrons JL,Bogdanova A,Kaestner L

更新日期：2017-09-06 00:00:00

abstract：:Resting-state EEG signals undergo rapid transition processes (RTPs) that glue otherwise stationary epochs. We study the fractal properties of RTPs in space and time, supporting the hypothesis that the brain works at a critical state. We discuss how the global intermittent dynamics of collective excitations is linked t...

journal_title：Frontiers in physiology

authors： Allegrini P,Paradisi P,Menicucci D,Gemignani A

更新日期：2010-09-15 00:00:00

abstract：:Background: Measuring the extent to which renal artery stenosis (RAS) alters renal haemodynamics may permit precision medicine by physiologically guided revascularization. This currently requires invasive intra-arterial pressure measurement with associated risks and is rarely performed. The present proof-of-concept st...

journal_title：Frontiers in physiology

authors： Mandaltsi A,Grytsan A,Odudu A,Kadziela J,Morris PD,Witkowski A,Ellam T,Kalra P,Marzo A

更新日期：2018-08-17 00:00:00

abstract：UNLABELLED:Limitations of current methods: Normalization of resting energy expenditure (REE) for body composition using the 2-compartment model fat mass (FM), and fat-free mass (FFM) has inherent limitations for the interpretation of REE and may lead to erroneous conclusions when comparing people with a wide range of a...

journal_title：Frontiers in physiology

authors： Bosy-Westphal A,Braun W,Schautz B,Müller MJ

更新日期：2013-03-25 00:00:00

abstract：AIM:The aim of the present study was to analyze the response of vascular circulating microRNAs (miRNAs; miR-16, miR-21, miR-126) and the VEGF mRNA following an acute bout of HIIT and HVT in children. METHODS:Twelve healthy competitive young male cyclists (14.4 ± 0.8 years; 57.9 ± 9.4 ml·min(-1)·kg(-1) peak oxygen upta...

journal_title：Frontiers in physiology

authors： Kilian Y,Wehmeier UF,Wahl P,Mester J,Hilberg T,Sperlich B

更新日期：2016-03-14 00:00:00

abstract：:Background: Hypoxia represents both an outcome of cardiopulmonary diseases and a trigger for severe pulmonary complications as pulmonary hypertension. Because nitric oxide (NO) is a critical mediator in the development of pulmonary hypertension, the modulators of its downstream function may become target of pharmacolo...

journal_title：Frontiers in physiology

authors： Nydegger C,Martinelli C,Di Marco F,Bulfamante G,von Segesser L,Tozzi P,Samaja M,Milano G

更新日期：2018-03-27 00:00:00

abstract：:Respiratory sensory gating function has been found decreased by induced negative emotion in healthy adults. The increased ratio of the respiratory-related evoked potential (RREP) N1 peak amplitude for the second occlusion (S2) vs. the first occlusion (S1), S2/S1, is indicative of such decreased respiratory sensory gat...

journal_title：Frontiers in physiology

authors： Chan PY,Cheng CH,Jhu YJ,Chen CL,von Leupoldt A

更新日期：2016-02-16 00:00:00

abstract：:Lepidopteran species detect CO2 via a specialized organ located on the peripheral segment of the labial palps, the labial palp pit organ (LPO). Based on tracing of LPO sensory neurons targeting one distinct antennal-lobe glomerulus, Kent and her colleagues described the projections originating from the LPO in the sphi...

journal_title：Frontiers in physiology

authors： Kc P,Chu X,Kvello P,Zhao XC,Wang GR,Berg BG

更新日期：2020-03-17 00:00:00

abstract：:It is commonly believed that higher values of heart rate variability (HRV) indices account for better organization of the network of feedback reflexes driving an organism's response to actual bodily needs. In order to evaluate this organization in heart transplant (HTX) recipients, 58 nocturnal Holter signals of 14 HT...

journal_title：Frontiers in physiology

authors： Wdowczyk J,Makowiec D,Gruchała M,Wejer D,Struzik ZR

更新日期：2018-04-09 00:00:00

abstract：:Milk and dairy products are relevant components of daily diet and are part of dietary recommendation in many countries due to their content of key nutrients. However, the relatively high content of saturated fat of the milk and its extensive usage for every age group raises concerns about its potential negative health...

journal_title：Frontiers in physiology

authors： Trinchese G,Cavaliere G,Penna E,De Filippo C,Cimmino F,Catapano A,Musco N,Tudisco R,Lombardi P,Infascelli F,Messina G,Muredda L,Banni S,Monda M,Crispino M,Mollica MP

更新日期：2019-01-17 00:00:00

abstract：:Apolipophorin III (ApoLp-III) is a well-known hemolymph protein having a functional role in lipid transport and immune responses of insects. Here we report the molecular and functional characterization of Anopheles stephensi Apolipophorin-III (AsApoLp-III) gene. This gene consists of 679 nucleotides arranged into two ...

journal_title：Frontiers in physiology

authors： Dhawan R,Gupta K,Kajla M,Kakani P,Choudhury TP,Kumar S,Kumar V,Gupta L

更新日期：2017-04-07 00:00:00