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Dietary (poly)phenol intake is associated with cardiometabolic health parameters in adolescents

Food Science and Human Wellness 2024年第6期13卷 3381-3390页

作者： emily p.laveriano-santos Sara Castro-Barquero Camila Arancibia-Riveros Ana María Ruiz-León Rosa Casas Ramón Estruch patricia Bodega Mercedes de Miguel Amaya de Cos-Gandoy Jesús Martínez-Gómez Gloria santos-Beneit Juan M.Fernández-Alvira Rodrigo Fernández-Jiménez Rosa M.Lamuela-Raventós Anna Tresserra-Rimbau Department de Nutrició Ciències de l’AlimentacióI GastronomiaXIAFacultat de Farmàcia i Ciències de l’alimentacióInstitut de Recerca en Nutriciói Seguretat Alimentària(INSA-UB)Universitat de BarcelonaBarcelona 08028Spain Consorcio CIBER M.P.Fisiopatología de la Obesidad y Nutrición(CIBERObn)Instituto de Salud Carlos Ⅲ(ISCIII)Madrid 28029Spain Department of Internal Medicine Hospital ClínicInstitutd’Investigacions Biomèdiques August Pi I Sunyer(IDIBAPS)University of BarcelonaBarcelona 08036Spain Mediterranean Diet Foundation Barcelona 08021Spain Foundation for Science Health and Education(SHE)Barcelona 08008Spain Centro Nacional de Investigaciones Cardiovasculares(CNIC) Madrid 28029Spain The Zena and Michael A.Wiener Cardiovascular Institute Icahn School of Medicine at Mount SinaiNew York 10029USA CIBER de Enfermedades Cardiovasculares(CIBERCV) Madrid 28029Spain Hospital Universitario Clínico San Carlos Madrid 28040Spain

The protective role of(poly)phenols against metabolic disorders has been extensively studied in adults but not in *** assess associations of dietary(poly)phenols and their subclasses with cardiometabolic health parameters in adolescents.A cross-sectional study was conducted in 944 individuals aged 11–14 years enrolled in the SI!program for Secondary Schools trial(NCT03504059).(poly)phenol intake was assessed using semiquantitative food frequency questionnaires and the phenol-Explorer *** measured cardiometabolic parameters were waist circumference(WC)age-sex Z-score,blood pressure(Bp)age-sex Z-score,blood glucose(BG),triglycerides(TG),and high-density lipoprotein cholesterol(HDL-c).Multilevel mixedeffect linear regression models were applied to examine the association between(poly)phenol quintiles and cardiometabolic health *** to the lowest quintile,adolescents in the highest quintile of total(poly)phenol intake had lower WC Z-scores,mean arterial pressure Z-scores,and HDL-c after multivariable *** WC Z-scores and HDL-c were lower in the highest quintile of flavonoid intake compared to the lowest *** highest quintile of phenolic acid intake was associated with a lower WC Z-score and TG levels,and the highest quintile of stilbene intake with lower BG and TG,and with higher HDL-c compared to the lowest quintile.A higher intake of(poly)phenols,especially flavonoids,phenolic acids,and stilbenes,was associated with better cardiometabolic parameters in adolescents.

关键词： phytochemical Resveratrol Lignan Flavan-3-ols Anthocyanin Cardiovascular health Teenagers

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Acute and chronic excitotoxicity in ischemic stroke and late-onset Alzheimer's disease

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Neural Regeneration Research 2025年第7期20卷 1981-1988页

作者： Shan ping Yu emily Choi Michael QJiang Ling Wei Department of Anesthesiology Emory University School of MedicineAtlantaGAUSA Center for Visual and Neurocognitive Rehabilitation Atlanta Veterans Affairs Medical CenterDecaturGAUSA

Stroke and Alzheimer's disease are common neurological disorders and often occur in the same *** comorbidity of the two neurological disorders represents a grave health threat to older *** review presents a brief background of the development of novel concepts and their clinical *** activity of glutamatergic N-methyl-D-aspartate receptors and N-methyl-D-aspartate receptor-mediated Ca^(2+)influx is critical for neuronal *** ischemic insult induces prompt and excessive glutamate release and drastic increases of intracellular Ca^(2+)mainly via N-methyl-D-aspartate receptors,particularly of those at the extrasynaptic *** Ca^(2+)-evoked neuronal cell death in the ischemic core is dominated by necrosis within a few hours and days known as acute ***,mild but sustained Ca^(2+)increases under neurodegenerative conditions such as in the distant penumbra of the ischemic brain and early stages of Alzheimer's disease are not immediately toxic,but gradually set off deteriorating Ca^(2+)-dependent signals and neuronal cell loss mostly because of activation of programmed cell death *** on the Ca^(2+)hypothesis of Alzheimer's disease and recent advances,this Ca^(2+)-activated“silent”degenerative excitotoxicity evolves from years to decades and is recognized as a unique slow and chronic *** N-methyl-D-aspartate receptor subunit GluN3A,primarily at the extrasynaptic site,serves as a gatekeeper for the N-methyl-D-aspartate receptor activity and is neuroprotective against both acute and chronic *** stroke and Alzheimer's disease,therefore,share an N-methyl-D-aspartate receptor-and Ca^(2+)-mediated mechanism,although with much different time *** is thus proposed that early interventions to control Ca^(2+)homeostasis at the preclinical stage are pivotal for individuals who are susceptible to sporadic late-onset Alzheimer's disease and Alzheimer's disease-related

关键词： Ca^(2+)hypothesis cognitive deficits hyperactivity late-onset Alzheimer's disease neurodegeneration N-methyl-D-aspartate receptors N-methyl-D-aspartate receptor subunits pathogenesis preventive treatment

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Neuroprotection by resveratrol-glucuronide and quercetin-glucuronide via binding to polyphenol-and glycosaminoglycan-binding sites in the laminin receptor

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Neural Regeneration Research 2025年第3期20卷 819-820页

作者： Rayudu Gopalakrishna Jennifer Aguilar emily Lee William J.Mack Department of Integrative Anatomical Sciences Keck School of MedicineUniversity of Southern CaliforniaLos AngelesCAUSA Department of Neurological Surgery Keck School of MedicineUniversity of Southern CaliforniaLos AngelesCAUSA

The dietary polyphenolic compounds resveratrol and quercetin prevent neurodegenerative diseases in experimental models;however, they reach the brain only in nanomolar concentrations in the glucuronidated and sulfated ... 详细信息

关键词： resveratrol molar dated

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polyethylene glycol fusion repair of severed rat sciatic nerves reestablishes axonal continuity and reorganizes sensory terminal fields in the spinal cord

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Neural Regeneration Research 2025年第7期20卷 2095-2107页

作者： emily A.Hibbard Liwen Zhou Cathy Z.Yang Karthik Venkudusamy Yessenia Montoya Alexa Olivarez George D.Bittner Dale R.Sengelaub program in Neuroscience Indiana UniversityBloomingtonINUSA Department of Neuroscience University of Texas at AustinAustinTXUSA

peripheral nerve injuries result in the rapid degeneration of distal nerve segments and immediate loss of motor and sensory functions;behavioral recovery is typically *** used a plasmalemmal fusogen,polyethylene glycol(pEG),to immediately fuse closely apposed open ends of severed proximal and distal axons in rat sciatic *** have previously reported that sciatic nerve axons repaired by pEG-fusion do not undergo Wallerian degeneration,and pEG-fused animals exhibit rapid(within 2–6 weeks)and extensive locomotor ***,our previous report showed that pEG-fusion of severed sciatic motor axons was non-specific,i.e.,spinal motoneurons in pEG-fused animals were found to project to appropriate as well as inappropriate target *** this study,we examined the consequences of pEG-fusion for sensory axons of the sciatic *** adult male and female rats(Sprague–Dawley)received either a unilateral single cut or ablation injury to the sciatic nerve and subsequent repair with or without(Negative Control)the application of *** action potentials recorded immediately after pEG-fusion repair confirmed conduction across the injury *** success of pEG-fusion was confirmed through Sciatic Functional Index testing with pEG-fused animals showing improvement in locomotor function beginning at 35 days *** 2–42 days postoperatively,we anterogradely labeled sensory afferents from the dorsal aspect of the hindpaw following bilateral intradermal injection of wheat germ agglutinin conjugated horseradish ***-fusion repair reestablished axonal *** to unoperated animals,labeled sensory afferents ipsilateral to the injury in pEG-fused animals were found in the appropriate area of the dorsal horn,as well as inappropriate mediolateral and rostrocaudal ***,despite having intact peripheral nerves,similar reorganizations of labeled sensory afferents were also observed contralateral to the injury and repa

关键词： axotomy dorsal horn peripheral nerve injury plasticity polyethylene glycol(pEG) sciatic nerve sensory terminals wheat germ agglutinin horseradish peroxidase

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polyethylene glycol fusion repair of severed sciatic nerves accelerates recovery of nociceptive sensory perceptions in male and female rats of different strains

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Neural Regeneration Research 2025年第9期20卷 2667-2681页

作者： Liwen Zhou Karthik Venkudusamy emily A.Hibbard Yessenia Montoya Alexa Olivarez Cathy Z.Yang Adelaide Leung Varun Gokhale Guhan periyasamy Zeal pathak Dale R.Sengelaub George D.Bittner Department of Neuroscience University of TexasAustinTXUSA program in Neuroscience Indiana UniversityBloomingtonINUSA Department of Molecular Biosciences University of TexasAustinTXUSA

Successful polyethylene glycol fusion(pEG-fusion)of severed axons following peripheral nerve injuries for pEG-fused axons has been reported to:(1)rapidly restore electrophysiological continuity;(2)prevent distal Wallerian Degeneration and maintain their myelin sheaths;(3)promote primarily motor,voluntary behavioral recoveries as assessed by the Sciatic Functional Index;and,(4)rapidly produce correct and incorrect connections in many possible combinations that produce rapid and extensive recovery of functional peripheral nervous system/central nervous system connections and reflex(e.g.,toe twitch)or voluntary *** preceding companion paper describes sensory terminal field reo rganization following pEG-fusion repair of sciatic nerve transections or ablations;howeve r,sensory behavioral recovery has not been explicitly explored following pEG-fusion *** the current study,we confirmed the success of pEG-fusion surgeries according to criteria(1-3)above and more extensively investigated whether pEG-fusion enhanced mechanical nociceptive recovery following sciatic transection in male and female outbred Sprague-Dawley and inbred Lewis *** nociceptive responses were assessed by measuring withdrawal thresholds using von Frey filaments on the dorsal and midplantar regions of the *** von Frey filament tests were a more reliable method than plantar von Frey filament tests to assess mechanical nociceptive sensitivity following sciatic nerve *** withdrawal thresholds of the sciatic-mediated lateral dorsal region differed significantly across strain but not *** thresholds did not change significantly from baseline in chronic Unoperated and Sham-operated *** sciatic transection,all rats exhibited severe hyposensitivity to stimuli at the lateral dorsal region of the hindpaw ipsilateral to the ***,pEG-fused rats exhibited significantly earlier return to baseline withdrawal thresholds than Negative

关键词： autophagia axotomy collateral sprouting neuropathic pain peripheral nerve repair polyethylene glycol fusion(pEG-fusion) saphenous nerve sensory neurons sex and strain Wallerian degeneration

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Global Change in Agricultural Flash Drought over the 21st Century

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Advances in Atmospheric Sciences 2024年第2期41卷 209-220,I0002-I0019页

作者： emily BLACK National Centre for Atmospheric Science Fairbairn House71-75 Clarendon RoadLeedsLS29PHU.K Department of Meteorology Brian Hoskins BuildingUniversity of ReadingWhiteknights campusReadingRG66ETU.K.

Agricultural flash droughts are high-impact phenomena, characterized by rapid soil moisture dry down. The ensuing dry conditions can persist for weeks to months, with detrimental effects on natural ecosystems and crop cultivation. Increases in the frequency of these rare events in a future warmer climate would have significant societal impact. This study uses an ensemble of 10 Coupled Model Intercomparison project(CMIp) models to investigate the projected change in agricultural flash drought during the 21st century. Comparison across geographical regions and climatic zones indicates that individual events are preceded by anomalously low relative humidity and precipitation, with long-term trends governed by changes in temperature, relative humidity, and soil moisture. As a result of these processes, the frequency of both upperlevel and root-zone flash drought is projected to more than double in the mid-and high latitudes over the 21st century, with hot spots developing in the temperate regions of Europe, and humid regions of South America, Europe, and southern Africa.

关键词： flash drought climate change soil moisture agricultural drought CMIp

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Hematological reference values and animal welfare parameters of BALB/C-FMABC (Mus musculus) inoculated with Ehrlich tumor kept in the vivarium at ABC Medical School

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Animal Models and Experimental Medicine 2020年第1期3卷 32-39页

作者： patrick Gabriel dos santos pessini paula Regina Knox de Souza Camila dos santos Chagas emily Garcia Sampaio Daniel santos Neves Giuliana petri Fernando Luiz Affonso Fonseca Emerson Barbosa da Silva Clinical Analysis Laboratory of the ABC University Health Center Santo AndreBrazil Health Sciences Institute/paulista University–UNIp Sao PauloBrazil

Background:Biochemical and hematological parameters are important tools for assessing the physiological profile of vital organs,and can be recorded to create reference values used for clinical diagnosis of *** research laboratories lack the means to establish their own set of reference parameters for use in their research,and while there are articles in the literature that discuss laboratory parameters for healthy BALB/c mice,few studies address the evaluation of these parameters in pathological situations,such as in mice inoculated with Ehrlich ***:BALB/c-FMABC mice previously inoculated with Ehrlich tumor were maintained under appropriate *** samples were taken for analysis of hematological parameters using automated and semi-automated equipment to create a set of the animal welfare parameters for ***:Results were obtained for all the hematological parameters for all groups *** showed:statistically significant differences between the initial and final tumor weight;comparable initial tumour volume and weight;an increase in leukocytes in the 7-day group with a characteristic predominance of lymphocytes and neutrophils;statistically significant changes in RDW in the 21-day group and in the welfare parameters in the 28-day ***:The study successfully defined and established reference values for hematological and welfare parameters for all groups analyzed.

关键词： ehrlich tumor carcinoma experimental animal model reference value welfare

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Using self-determination theory to identify organizational interventions to support coal mineworkers’ dust-reducing practices

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International Journal of Mining Science and Technology 2019年第3期29卷 371-378页

作者： emily J.Haas Centers for Disease Control and prevention National Institute for Occupational Safety and Health

Advancing the application of safety and health(S&H)technologies is likely to remain a value in the mining ***,any information that technologies generate must be translated from the organization to the workforce in a targeted way to result in sustainable *** a case study approach with continuous personal dust monitors(CpDMs),this paper argues for an organizational focus on technology *** CpDMs provide mineworkers with near real-time feedback about their respirable coal dust exposure,they do not ensure that workers or the organization will continuously use the information to learn about and reduce exposure *** study used self-determination theory(SDT)to help three mines manage and communicate about information learned from the CpDM ***,35 mineworkers participated in two mixed-method data collection efforts to discuss why they do or do not use CpDMs to engage in dust-reducing ***,the data was analyzed to better understand how organizations can improve the integration of technology through their management *** indicate that using the CpDM to reduce sources of dust exposure is consistent with mineworkers’self-values to protect their health and not necessarily because of compliance to a manager or mine.

关键词： Autonomous organization Continuous personal dust monitor Respirable coal mine dust Safety and health management system Self-determination theory

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Altered physiology of gastrointestinal vagal afferents following neurotrauma

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Neural Regeneration Research 2021年第2期16卷 254-263页

作者： emily N.Blanke Gregory M.Holmes emily M.Besecker Department of Health Sciences Gettysburg CollegeGettysburgPAUSA Department of Neural and Behavioral Sciences Penn State University College of MedicineHersheyPAUSA

The adaptability of the central nervous system has been revealed in several model *** particular interest to central nervous system-injured individuals is the ability for neural components to be modified for regain of *** both types of neurotrauma,traumatic brain injury and spinal cord injury,the primary parasympathetic control to the gastrointestinal tract,the vagus nerve,remains anatomically ***,individuals with traumatic brain injury or spinal cord injury are highly susceptible to gastrointestinal *** gastrointestinal dysfunctions attribute to higher morbidity and mortality following traumatic brain injury and spinal cord *** the vagal efferent output remains capable of eliciting motor responses following injury,evidence suggests impairment of the vagal *** sensory input drives motor output,this review will discuss the normal and altered anatomy and physiology of the gastrointestinal vagal afferents to better understand the contributions of vagal afferent plasticity following neurotrauma.

关键词： gastrointestinal functions microbiome neurotrauma nodose ganglia sensory neuropathy spinal cord injury traumatic brain injury vagal afferents visceral reflexes

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Advancing respirable coal mine dust source apportionment:a preliminary laboratory exploration of optical microscopy as a novel monitoring tool

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International Journal of Coal Science & Technology 2024年第2期11卷 222-233页

作者： Nestor Santa emily Sarver Department of Mining and Minerals Engineering Virginia TechBlacksburgVA 24061USA

Exposure to respirable coal mine dust(RCMD)can cause chronic and debilitating lung ***-time monitoring capabilities are sought which can enable a better understanding of dust components and *** many underground mines,RCMD includes three primary components which can be loosely associated with three major dust sources:coal dust from the coal seam itself,silicates from the surrounding rock strata,and carbonates from the inert‘rock dust’products that are applied to mitigate explosion hazards.A monitor which can reliably partition RCMD between these three components could thus allow source *** tracking silicates,specifically,could be valuable since the most serious health risks are typically associated with this component-particularly if abundant in crystalline *** a monitoring concept based on field microscopy,and following up on prior research using polarized light,the aim of the current study was to build and test a model to classify respirable-sized particles as either coal,silicates,or *** model development,composite dust samples were generated in the laboratory by successively depositing dust from high-purity materials onto a sticky transparent substrate,and imaging after each deposition event such that the identity of each particle was known a *** testing followed a similar approach,except that real geologic materials were used as the source for each dust *** showed that the model had an overall accuracy of 86.5%,indicating that a field-microscopy based moni-tor could support RCMD source apportionment and silicates tracking in some coal mines.

关键词： polarized light microscopy Image processing Dust monitoring Respirable silica Coal mining

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