A Continuing Exploration of Tick-Virus Interactions Using Various Experimental Viral Infections of Hard Ticks.

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：: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：:Neural crest (NC) cells are multipotent embryonic cells that form melanocytes, craniofacial bone and cartilage, and the peripheral nervous system in vertebrates. NC cells express many cadherin proteins, which control their specification, epithelial to mesenchymal transition (EMT), migration, and mesenchymal to epithel...

journal_title：Frontiers in physiology

authors： Manohar S,Camacho-Magallanes A,Echeverria C Jr,Rogers CD

更新日期：2020-10-30 00:00:00

abstract：:During embryonic development, multipotent endodermal cells differentiate to form the pancreas. Islet cell clusters arising from the pancreatic bud form the acini tissue and exocrine ducts whilst pancreatic islets form around the edges of the clusters. The successive steps of islet differentiation are controlled by a c...

journal_title：Frontiers in physiology

authors： O'Dowd JF,Stocker CJ

更新日期：2013-07-18 00:00:00

abstract：:Sleep inertia, the transitional state of reduced alertness and impaired cognitive performance upon waking, is a safety risk for on-call personnel who can be required to perform critical tasks soon after waking. Sleep inertia countermeasures have previously been investigated; however, none have successfully dissipated ...

journal_title：Frontiers in physiology

authors： Kovac K,Ferguson SA,Paterson JL,Aisbett B,Hilditch CJ,Reynolds AC,Vincent GE

更新日期：2020-04-07 00:00:00

abstract：:Immunity and cellular metabolism are tightly interconnected but it is not clear whether different pathogens elicit specific metabolic responses. To address this issue, we studied differential metabolic regulation in peripheral blood mononuclear cells (PBMCs) of healthy volunteers challenged by Candida albicans, Borrel...

journal_title：Frontiers in physiology

authors： Zhang X,Mardinoglu A,Joosten LAB,Kuivenhoven JA,Li Y,Netea MG,Groen AK

更新日期：2018-02-27 00:00:00

abstract：:Severely affected patients with autonomic failure require pressor agents to counteract the blood pressure fall and improve presyncopal symptoms upon standing. Previous studies suggest that combination ergotamine and caffeine may be effective in the treatment of autonomic failure, but the efficacy of this drug has not ...

journal_title：Frontiers in physiology

authors： Arnold AC,Ramirez CE,Choi L,Okamoto LE,Gamboa A,Diedrich A,Raj SR,Robertson D,Biaggioni I,Shibao CA

更新日期：2014-07-24 00:00:00

abstract：:Background: Periodontitis is a chronic inflammatory disease with a possible infectious component. Anemia of inflammation (AI) occurring in various chronic diseases alters the hemoglobin (Hb) concentration and iron status. Currently, the association between periodontitis and AI is still controversial. The aim of this s...

journal_title：Frontiers in physiology

authors： Wu D,Lin Z,Zhang S,Cao F,Liang D,Zhou X

更新日期：2020-01-31 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 ubiquitin proteasome system (UPS) is a highly regulated mechanism of intracellular protein degradation and turnover. To evaluate the effect of crowding stress on the UPS in fish, grass carp (Ctenopharyngodon idellus) were randomly reared at low stocking density (LSD, 0.9 kg m-2) or high stocking density (HSD, 5.9 ...

journal_title：Frontiers in physiology

authors： Sun Y,Liang X,Chen J,Tang R,Li L,Li D

更新日期：2018-07-05 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：:Cycling test such Wingate anaerobic test (WAnT) is used to measure anaerobic power (AP), but not anaerobic capacity (AC, i.e., the metabolic energy demand). However, in sports that do not involve cycling movements (Karate), the continuous jump for 30 s (vertical jumps for 30 s) has been extensively used to measure ana...

journal_title：Frontiers in physiology

authors： Čular D,Ivančev V,Zagatto AM,Milić M,Beslija T,Sellami M,Padulo J

更新日期：2018-05-15 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

abstract：:Advances in the development of voltage sensitive dyes and Ca(2+) sensors in combination with innovative microscopy techniques allowed researchers to perform functional measurements with an unprecedented spatial and temporal resolution. At the moment, one of the shortcomings of available technologies is their incapabil...

journal_title：Frontiers in physiology

authors： Crocini C,Coppini R,Ferrantini C,Pavone FS,Sacconi L

更新日期：2014-10-20 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：:Restitution of cutaneous sensory function is accomplished by neural regenerative processes of distinct mechanisms following peripheral nerve lesions. Although methods available for the study of functional cutaneous nerve regeneration are specific and accurate, they are unsuitable for the longitudinal follow-up of the ...

journal_title：Frontiers in physiology

authors： Lakatos S,Jancsó G,Horváth Á,Dobos I,Sántha P

更新日期：2020-05-21 00:00:00

abstract：Background:Several mechanisms allow humans to resist the extreme conditions encountered during breath-hold diving. Available nitric oxide (NO) is one of the major contributors to such complex adaptations at depth and oxidative stress is one of the major collateral effects of diving. Due to technical difficulties, these...

journal_title：Frontiers in physiology

authors： Cialoni D,Brizzolari A,Samaja M,Bosco G,Paganini M,Pieri M,Lancellotti V,Marroni A

更新日期：2021-01-07 00:00:00

abstract：:In our digitized society, advanced information and communication technology and highly interactive work environments impose high demands on cognitive capacity. Optimal workload conditions are important for assuring employee's health and safety of other persons. This is particularly relevant in safety-critical occupati...

journal_title：Frontiers in physiology

authors： Radüntz T,Fürstenau N,Mühlhausen T,Meffert B

更新日期：2020-04-21 00:00:00

abstract：:We present a first description of the distribution and characterization of epitheliocystis infections in brown trout (Salmo trutta) from the upper catchments of two major European rivers, the Rhine and the Rhone. Overall, epitheliocystis was widely distributed, with 70% of the Rhine and 67% of the Rhone sites harborin...

journal_title：Frontiers in physiology

authors： Guevara Soto M,Vaughan L,Segner H,Wahli T,Vidondo B,Schmidt-Posthaus H

更新日期：2016-04-18 00:00:00

abstract：:Many studies have investigated the physiological response to microgravity in both astronauts and animals. However, while space agencies have sought to deploy more women on their missions; animal models rarely include females studies or comparisons between males and females. Therefore, we exposed adult female rats to 2...

journal_title：Frontiers in physiology

authors： Semple C,Riveros D,Nagy JA,Rutkove SB,Mortreux M

更新日期：2020-04-03 00:00:00

abstract：Aim:Guanidinoacetate N-methyltransferase (GAMT) is the second essential enzyme in creatine (Cr) biosynthesis. Short-term Cr deficiency is metabolically well tolerated as GAMT-/- mice exhibit normal exercise capacity and response to ischemic heart failure. However, we hypothesized long-term consequences of Cr deficiency...

journal_title：Frontiers in physiology

authors： Aksentijević D,Zervou S,Eykyn TR,McAndrew DJ,Wallis J,Schneider JE,Neubauer S,Lygate CA

更新日期：2020-01-21 00:00:00

abstract：:Most insect species exhibit characteristic behavioral changes after mating. Typical post-mating behaviors in female insects include noticeable increases in food intake, elevated oviposition rates, lowered receptivity to courting males, and enhanced immune response. Although it has been reported that mated females of s...

journal_title：Frontiers in physiology

authors： Tsukamoto Y,Kataoka H,Nagasawa H,Nagata S

更新日期：2014-03-13 00:00:00

abstract：:The non-linear stress-strain behavior of uniaxially-stretched lung parenchyma is thought to be an emergent phenomenon arising from the ensemble behavior of its microscopic constituents. Such behavior includes the alignment and elongation of randomly oriented alveolar walls with initially flaccid fibers in the directio...

journal_title：Frontiers in physiology

authors： Bou Jawde S,Takahashi A,Bates JHT,Suki B

更新日期：2020-02-25 00:00:00

abstract：:Many natural phenomena display "self-organized criticality" (SOC), (Bak et al., 1987). This refers to spatially extended systems for which patterns of activity characterized by different lengthscales can occur with a probability density that follows a power law with pattern size. Differently from power laws at phase t...

journal_title：Frontiers in physiology

authors： Lopez L,Piegari E,Sigaut L,Ponce Dawson S

更新日期：2012-09-03 00:00:00

abstract：:Neuromuscular training in young athletes improves performance and decreases the risk of injuries during sports activities. These effects are primarily ascribed to the enhancement of muscle strength and power but also balance, speed and agility. However, most studies have failed to demonstrate significant improvement i...

journal_title：Frontiers in physiology

authors： Zemková E,Hamar D

更新日期：2018-04-11 00:00:00

abstract：:In our previous study, we reported a high temperature adapted strain (HTAS) of the predatory mite Neoseiulus barkeri was artificially selected via a long-term heat acclimation (35°C) and frequent heat hardenings. To understand the molecular basis of heat acclimation, 'omics' analyses were performed to compare the diff...

journal_title：Frontiers in physiology

authors： Tian CB,Li YY,Huang J,Chu WQ,Wang ZY,Liu H

更新日期：2020-04-29 00:00:00

abstract：:Purpose: Few large-scale population-based studies have adequately examined the relationships between steroid hormones, health status and physical fitness. The purpose of the study was to describe the relationship of serum basal endogenous steroid hormones (testosterone, TES; empirical free testosterone, EFT; cortisol,...

journal_title：Frontiers in physiology

authors： Gagnon SS,Nindl BC,Vaara JP,Santtila M,Häkkinen K,Kyröläinen H

更新日期：2018-07-27 00:00:00

abstract：:Aging is a one-way process associated with profound structural and functional changes in the organism. Indeed, the neuromuscular system undergoes a wide remodeling, which involves muscles, fascia, and the central and peripheral nervous systems. As a result, intrinsic features of tissues, as well as their functional an...

journal_title：Frontiers in physiology

authors： Zullo A,Fleckenstein J,Schleip R,Hoppe K,Wearing S,Klingler W

更新日期：2020-06-24 00:00:00

abstract：:The discus fish (Symphysodon aequifasciatus) is an ornamental fish that is well-known around the world. In artificial reproduction, they must be matched by one male and one female, whereas phenotype investigation indicated that there are no significant differences in appearance between males and females, which causes ...

journal_title：Frontiers in physiology

authors： Fu Y,Xu Z,Wen B,Gao J,Chen Z

更新日期：2020-08-11 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