Effect of Sublethal Doses of Imidacloprid on the Biological Performance of Aphid Endoparasitoid Aphidius gifuensis (Hymenoptera: Aphidiidae) and Influence on Its Related Gene Expression.

abstract：:The aim of this study was to analyze the relationship between alveolar bone deformation and β-catenin expression levels in response to the mechanical load changed by dental extraction in adult rats. Twenty-four male rats (Rattus norvegicus albinus), Wistar linage, at 2 months of age, were used. The right upper incisor...

journal_title：Frontiers in physiology

authors： Ferreira BC,Freire AR,Araujo R,do Amaral-Silva GK,Okamoto R,Prado FB,Rossi AC

更新日期：2020-06-05 00:00:00

abstract：:While many effectors have been identified in enamel matrix and cells via genetic studies, physiological networks underlying their expression levels and thus the natural spectrum of enamel thickness and degree of mineralization are now just emerging. Several transcription factors are candidates for enamel gene expressi...

journal_title：Frontiers in physiology

authors： Babajko S,de La Dure-Molla M,Jedeon K,Berdal A

更新日期：2015-01-05 00:00:00

abstract：:Growing elderly populations, sometimes referred to as gray (or silver) tsunami, are an increasingly serious health and socioeconomic concern for modern societies. Science has made tremendous progress in the understanding of aging itself, which has helped medicine to extend life expectancies. With the increase of the l...

journal_title：Frontiers in physiology

authors： Fulop T,Larbi A,Khalil A,Cohen AA,Witkowski JM

更新日期：2019-12-18 00:00:00

abstract：:An early event in atherogenesis is the recruitment and infiltration of circulating monocytes and macrophage activation in the subendothelial space. Atherosclerosis subsequently progresses as a unresolved inflammatory disease, particularly in hypercholesterolemic conditions. Although physical exercise training has been...

journal_title：Frontiers in physiology

authors： Rentz T,Wanschel ACBA,de Carvalho Moi L,Lorza-Gil E,de Souza JC,Dos Santos RR,Oliveira HCF

更新日期：2020-11-23 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：:Tooth enamel forms in an ephemeral protein matrix where changes in protein abundance, composition and posttranslational modifications are critical to achieve healthy enamel properties. Amelogenin (AMELX) with its splice variants is the most abundant enamel matrix protein, with only one known phosphorylation site at se...

journal_title：Frontiers in physiology

authors： Green DR,Schulte F,Lee KH,Pugach MK,Hardt M,Bidlack FB

更新日期：2019-07-30 00:00:00

abstract：:Glucagon-like peptide 1 (GLP-1) in addition to regulating glucose-dependent insulin and glucagon secretion exerts anorexic and neuroprotective effects. While brain-derived GLP-1 may participate in these central actions, evidence suggests that peripherally derived GLP-1 plays an important role and GLP-1 analogs are kno...

journal_title：Frontiers in physiology

authors： Fu Z,Gong L,Liu J,Wu J,Barrett EJ,Aylor KW,Liu Z

更新日期：2020-05-29 00:00:00

abstract：:Objective: Unexpectedly wide distribution (<10 to >90%) of hemoglobin oxygen saturation (sO2) within red cell concentrates (RCCs) has recently been observed. Causes of such variability are not yet completely explained whereas the roles of oxygen and oxidative lesions during the storage of RCCs are known. The objective...

journal_title：Frontiers in physiology

authors： Bardyn M,Martin A,Dögnitz N,Abonnenc M,Dunham A,Yoshida T,Prudent M

更新日期：2020-12-23 00:00:00

abstract：:Carotenoids are almost universally distributed in living organisms. The oxidative metabolism by carotene oxygenase contributes to the metabolic processes of carotenoids. 15,15'-beta-carotene oxygenase (BCO1) and 9',10'-beta-carotene oxygenase (BCO2) are two important carotenoid oxygenases. In order to understand the f...

journal_title：Frontiers in physiology

authors： Jin Y,Yu Y,Zhang C,Li S,Zhang X,Li F

更新日期：2020-07-09 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：:Pyrokinins are structurally related insect neuropeptides, characterized by their myotropic, pheromonotropic and melanotropic roles in some insects, but their function is unclear in blood-feeding arthropods. In the present study, we functionally characterized the pyrokinin-1 and pyrokinin-2 receptors (PK1-R and PK2-R, ...

journal_title：Frontiers in physiology

authors： Lajevardi A,Paluzzi JV

更新日期：2020-05-21 00:00:00

abstract：:Fractal phenomena can be found in numerous scientific areas including neuroscience. Fractals are structures, in which the whole has the same shape as its parts. A specific structure known as pink noise (also called fractal or 1/f noise) is one key fractal manifestation, exhibits both stability and adaptability, and ca...

journal_title：Frontiers in physiology

authors： Akhrif A,Romanos M,Domschke K,Schmitt-Boehrer A,Neufang S

更新日期：2018-10-04 00:00:00

abstract：:Plant-insect interactions constitute a complex of system, whereby plants synthesize toxic compounds as the main defense strategy to combat herbivore assault, and insects deploy detoxification systems to cope with toxic plant compounds. Cytochrom P450s are among the main detoxification enzymes employed by insects to co...

journal_title：Frontiers in physiology

authors： Peng L,Zhao Y,Wang H,Song C,Shangguan X,Ma Y,Zhu L,He G

更新日期：2017-11-30 00:00:00

abstract：:Heart failure with preserved ejection fraction (HFpEF) is an increasingly studied entity accounting for 50% of all diagnosed heart failure and that has claimed its own dignity being markedly different from heart failure with reduced EF in terms of etiology and natural history (Graziani et al., 2018). Recently, a growi...

journal_title：Frontiers in physiology

authors： D'Amario D,Migliaro S,Borovac JA,Restivo A,Vergallo R,Galli M,Leone AM,Montone RA,Niccoli G,Aspromonte N,Crea F

更新日期：2019-11-05 00:00:00

abstract：:There are animal species that have adapted to life at high altitude and hypobaric hypoxia conditions in the Andean highlands. One such species is the llama (Lama glama), which seem to have developed efficient protective mechanisms to avoid maladaptation resulting from chronic hypoxia, such as a resistance to the devel...

journal_title：Frontiers in physiology

authors： López V,Moraga FA,Llanos AJ,Ebensperger G,Taborda MI,Uribe E

更新日期：2018-05-29 00:00:00

abstract：:Tumor angiogenesis is an essential process for supplying rapidly growing malignant tissues with essential nutrients and oxygen. An angiogenic switch allows tumor cells to survive and grow, and provides them access to vasculature resulting in metastatic disease. Monocyte-derived macrophages recruited and reprogrammed b...

journal_title：Frontiers in physiology

authors： Riabov V,Gudima A,Wang N,Mickley A,Orekhov A,Kzhyshkowska J

更新日期：2014-03-05 00:00:00

abstract：:The aims of the present study were to (a) examine recovery time-course and (b) analyze the usefulness of the Hooper-Index (wellness index) and resting heart rate variability (HRV) in professional soccer players during an in-season phase. The Hooper-Index and resting HRV were collected on matchday and on the four follo...

journal_title：Frontiers in physiology

authors： Rabbani A,Clemente FM,Kargarfard M,Chamari K

更新日期：2019-02-19 00:00:00

abstract：:To excrete body nitrogen waste and regulate electrolyte and fluid balance, the kidney has developed into an energy factory with only second to the heart in mitochondrial content in the body to meet the high-energy demand and regulate homeostasis. Energy supply from the renal mitochondria majorly depends on lipid metab...

journal_title：Frontiers in physiology

authors： Lin PH,Duann P

更新日期：2020-09-03 00:00:00

abstract：:We have isolated dental pulp cells (DPCs) from three healthy (hDPCs) and three carious (cDPCs) donors and shown that compared to hDPCs cells isolated from superficial carious lesions show higher clonogenic potential; show an equivalent proportion of cells with putative stem cell surface markers; show enhanced matrix m...

journal_title：Frontiers in physiology

authors： Alkharobi H,Beattie J,Meade J,Devine D,El-Gendy R

更新日期：2017-04-28 00:00:00

abstract：:Uridine diphosphate (UDP)-glycosyltransferases (UGTs) are major phase II enzymes that conjugate a variety of small lipophilic molecules with UDP sugars and alter them into more water-soluble metabolites. Therefore, glucosidation plays a major role in the inactivation and excretion of a great variety of both endogenous...

journal_title：Frontiers in physiology

authors： Pan Y,Tian F,Wei X,Wu Y,Gao X,Xi J,Shang Q

更新日期：2018-04-03 00:00:00

abstract：:Minimizing central nervous system (CNS) injury from preterm birth depends upon identification of the critical pathways that underlie essential neurodevelopmental and CNS pathophysiology. While chorioamnionitis (CHORIO), is a leading cause of preterm birth, the precise mechanism linking prenatal brain injury and long-t...

journal_title：Frontiers in physiology

authors： Yellowhair TR,Newville JC,Noor S,Maxwell JR,Milligan ED,Robinson S,Jantzie LL

更新日期：2019-04-02 00:00:00

abstract：:Introduction: Tilt tables enable early mobilization of patients by providing verticalization. But there is a high risk of orthostatic hypotension provoked by verticalization, especially after neurological diseases such as spinal cord injury. Robot-assisted tilt tables might be an alternative as they add passive roboti...

journal_title：Frontiers in physiology

authors： Sarabadani Tafreshi A,Riener R,Klamroth-Marganska V

更新日期：2016-12-09 00:00:00

abstract：Background:Sickle cell disease (SCD) patients with asthma have an increased rate of vaso-occlusive crisis (VOC) and acute chest syndrome (ACS) episodes when compared to those without asthma. We hypothesized that either asthma diagnosis or bronchodilator treatment might aggravate SCD via their modulating effect on the a...

journal_title：Frontiers in physiology

authors： Bokov P,El Jurdi H,Denjoy I,Peiffer C,Medjahdi N,Holvoet L,Benkerrou M,Delclaux C

更新日期：2020-02-26 00:00:00

abstract：:Loss of skeletal muscle myofibrillar protein with disease and/or inactivity can severely deteriorate muscle strength and function. Strategies to counteract wasting of muscle myofibrillar protein are therefore desirable and invite for considerations on the potential superiority of specific modes of resistance exercise ...

journal_title：Frontiers in physiology

authors： Rindom E,Vissing K

更新日期：2016-11-17 00:00:00

abstract：Background:Interleukin-6 (IL-6) is released from skeletal muscle during exercise and systemic IL-6 levels therefore increase acutely in response to a single bout of exercise. We recently showed that an acute increase in IL-6 delayed gastric emptying rate and improved postprandial glycemia. Here we investigate whether r...

journal_title：Frontiers in physiology

authors： Lehrskov LL,Christensen RH,Wedell-Neergaard AS,Legaard GE,Dorph E,Larsen MK,Henneberg M,Launbo N,Fagerlind SR,Seide SK,Nymand S,Ball M,Vinum N,Dahl C,Wewer Albrechtsen NJ,Holst JJ,Ried-Larsen M,Rosenmeier JB,Krogh-Mad

更新日期：2019-10-04 00:00:00

abstract：:Voltage gated potassium channels (KV) are membrane proteins that allow selective flow of K+ ions in a voltage-dependent manner. These channels play an important role in several excitable cells as neurons, cardiomyocytes, and vascular smooth muscle. Over the last 20 years, it has been shown that omega-3 polyunsaturated...

journal_title：Frontiers in physiology

authors： Moreno C,de la Cruz A,Valenzuela C

更新日期：2016-11-24 00:00:00

abstract：:Basketball is a team sport, where fundamental skills - fundamentals - are key determinants for success. Jump-shot (JS) is a basketball fundamental used frequently during game. It is interesting to spread light on the relationship between effort intensity and JS ability. Study aim was to investigate different heart rat...

journal_title：Frontiers in physiology

authors： Padulo J,Nikolaidis PT,Cular D,Dello Iacono A,Vando S,Galasso M,Lo Storto D,Ardigò LP

更新日期：2018-08-03 00:00:00

abstract：:Microvesicles (MVs) are released by most cell types in physiological conditions, but their number is often increased upon cellular activation or neoplastic transformation. This suggests that their detection may be helpful in pathological conditions to have information on activated cell types and, possibly, on the natu...

journal_title：Frontiers in physiology

authors： Colombo E,Borgiani B,Verderio C,Furlan R

更新日期：2012-03-29 00:00:00

abstract：:Phosphofructokinase deficiency is a very rare autosomal recessive disorder, which belongs to group of rare inborn errors of metabolism called glycogen storage disease. Here we report on a new mutation in the phosphofructokinase (PFK) gene PFKM identified in a 65-years-old woman who suffered from lifelong intermittent ...

journal_title：Frontiers in physiology

authors： Vives-Corrons JL,Koralkova P,Grau JM,Mañú Pereira Mdel M,Van Wijk R

更新日期：2013-12-30 00:00:00

abstract：:A sedentary lifestyle is associated with increased cardiovascular risk factors and reduced cardiac compliance when compared to a lifestyle that includes exercise training. Exercise training increases cardiac compliance in humans, but the mechanisms underlying this improvement are unknown. A major determinant of cardia...

journal_title：Frontiers in physiology

authors： Chung CS,Hiske MA,Chadha A,Mueller PJ

更新日期：2020-02-05 00:00:00