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Wild bacterial probiotics fed to larvae of mass-reared Queensland fruit fly[Bactrocera tryoni(Froggatt)]do not impact long-term survival,mate selection,or locomotor activity

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Insect Science 2020年第4期27卷 745-755页

作者： Lucas A.Shuttleworth Mohammed Abul Monjur Khan Damian Collins Terry osborne olivia L.Reynolds New South Wales Department of Primary Industries Elizabeth Macarthur Agricultural InstituteMenangleAustralia Faculty of Agriculture DefDartment of EntomologyBangladesh Agricultural UniversityMymensinghBangladesh Graham Centre(an alliance between NSW Department of Primary Industries and Charles Sturt University) Wagga WaggaNew South WalesAustralia State Key Laboratory of Ecological Pest Control for Fujian and Taiwan Crops Institute of Applied EcologyFujian Agriculture and Forestry UniversityFuzhouChina

Queensland fruit fly[Bactrocera Uyoni(Froggatt),Diptera,Tephritidae]is the most devastating insect pest impacting Australian *** Sterile Insect Technique(SIT)is an important component of tephritid pest management ***,mass-rearing and irradiation(to render insects sterile)may reduce the fitness and performance of the insect,including the ability of sterile males to successfully compete for wild *** of the gut microbiome,including the supplementation with bacterial probiotics shows promise for enhancing the quality of mass-reared sterile flies,however there are fewer published studies targeting the larval *** this study,we supplemented the larval stage of mass-reared *** with bacterial *** tested several individual bacteria that had been previously isolated and characterized from the gut of wild *** larvae including Asaia sp.,Enterobacter sp.,Lactobacillus sp.,Leuconostoc *** also tested a consortium of all four of these bacterial *** fitness parameters tested included adult survival in field cages,laboratory mate selection of bacteria supplemented males by bacteria nonsupplemented females,and laboratory locomotor activity of adult *** of the bacterial probiotic treatments in the current study was significantly different to the control for field survival,mate selection or locomotor activity of adult ***,which agree with some of the other studies regarding bacterial probiotics fed to the larval stage of *** work is needed to determine if feeding the same,and/or other probiotics to adults,as opposed to larvae can positively impact survival,mating performance,mating competitiveness and locomotor activity of *** bacterial group(s)and function of bacterial species that increase fitness and competitiveness is also of interest to tephritid mass-rearing programs.

关键词： area wide integrated pest management mass-rearing mate choice Sterile Insect Technique Tephritidae

Treatment and prevention of epilepsy in onchocerciasis-endemic areas is urgently needed

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Infectious Diseases of Poverty 2024年第1期13卷 85-89页

作者： Robert Colebunders joseph Nelson Siewe Fodjo olivia Kamoen Luis-jorge Amaral Amber Hadermann Chiara Trevisan Mark j.Taylor julia Gauglitz Achim Hoerauf Yasuaki Sato Katja Polman Maria-Gloria Basanez Dan Bhwana Thomson Lakwo Gasim Abd-Elfarag Sebastien D.Pion Global Health Institute University of AntwerpAntwerpBelgium Department of Neurology Heilig Hart ZiekenhuisLierBelgium Department of Public Health Institute of Tropical MedicineAntwerpBelgium Liverpool School of Tropical Medicine LiverpoolUK Department of Computer Science University of AntwerpAntwerpBelgium Institute of Medical Microbiology Immunology and ParasitologyUniversity Hospital BonnBonnGermany German Center for Infection Research(DZIF) Partner Site Bonn-CologneBonnGermany School of Global Humanities and Social Sciences Nagasaki UniversityNagasakiJapan MRC Centre for Global Infectious Disease Analysis and London Centre for Neglected TropicalDisease Research Department of Infectious Disease EpidemiologySchool of Public HealthImperial College LondonLondonUK National Institute for Medical Research TangaTanzania Vector Control Division Ministry of HealthKampalaUganda School of Public Health University of JubaJubaSouth Sudan Access for Humanity JubaSouth Sudan French National Research Institute for Sustainable Development MontpellierFrance

Background There is increasing epidemiological evidence supporting the association between onchocerciasis and seizures, reinforcing the concept of onchocerciasis-associated epilepsy (OAE). The aim of this paper is to provide an update on the new knowledge about OAE and to propose recommendations to the World Health Organization how to address this public health *** text During the 2nd International Workshop on OAE held on 19-21 September, 2023, in Antwerp, Belgium, participants recognised OAE as a substantial yet neglected public health problem, particularly in areas of sub-Saharan Africa where onchocerciasis remains hyperendemic. Evidence from prospective population-based studies suggest that strengthening onchocerciasis elimination efforts leads to a significant reduction of OAE incidence. There is a need to validate an OAE case definition to estimate the burden of disease and identify onchocerciasis-endemic areas requiring intensification of onchocerciasis elimination programmes and integration of epilepsy care. It is expected that raising awareness about OAE will boost the population uptake of ivermectin. The implementation of a community-based epilepsy treatment programme offering free anti-seizure medications (ASMs) has shown high effectiveness in reducing the frequency of seizures and improving the overall quality of life of people with *** To reduce OAE burden, enhanced collaboration between onchocerciasis and mental health programmes at community, national, and international levels is required. Urgent efforts are needed to ensure the uninterrupted provision of free ASMs in onchocerciasis-endemic areas. Furthermore, OAE should be included in the quantification of the onchocerciasis disease burden.

关键词： Onchocerciasis Morbidity Burden of disease Prevention Ivermectin Epilepsy Nodding syndrome Treatment Children Policy

Direct evidence of traps controlling the carriers transport in SnO_(2) nanobelts

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journal of Semiconductors 2017年第12期38卷 8-12页

作者： olivia M.Berengue Adenilson j.Chiquito LCCTnano Departamento de Fisica e Quimica-Universidade Estadual Paulista(Unesp)Faculdade de Engenharia de GuaratinguetfiCampus GuaratinguetfiSgo PauloBrasil NanO LaB-Departamento de Fisica Universidade Federal de Sao CarlosCEP 13565-905CP 676Sgo CarlosSgo PauloBrasil

This work reports on direct evidence of localized states in undoped Sn02 nanobelts. Effects of disorder and electron localization were observed in Schottky barrier dependence on the temperature and in thermally stimulated currents. A transition from thermal activation to hopping transport mechanisms was also observed. The energy levels found by thermally stimulated current experiments were in close agreement with transport data confirming the role of localization in determining the properties of devices.

关键词： trap transport SnO2

Eight decades of compositional change in a managed northern hardwood landscape

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Forest Ecosystems 2023年第3期10卷 398-410页

作者： Mark j.Ducey olivia L.Fraser Mariko Yamasaki Ethan P.Belair William B.Leak University of New Hampshire Department of Natural Resources and the Environment114 James HallDurhamNH03824USA U.S.D.A.Forest Service White Mountain National Forest71 White Mountain DriveCamptonNH03223USA U.S.D.A.Forest Service Northern Research Station271 Mast RoadDurhamNH03824USA The Nature Conservancy Natural Climate SolutionsAfrica Regional Portland Office45 Exchange StSuite 303PortlandME04101USA

We analyzed over 8 decades of change in forest composition(represented by species proportion of basal area)and size class from more than 400 permanent plots located on the Bartlett Experimental Forest in the White Mountains of New *** data represent one of the longest-term landscape-scale records of forest change based on permanent plots in North *** analyzed the plots based on elevation class,land type indicating assumed successional direction(grouped into coniferous and deciduous),and inventory period within managed and unmanaged portions of the *** ongoing shift from small-to large-diameter stems is clear across all species,in response to the overall aging of the forest following exploitative harvesting in the 19th *** compositional changes include a continuing decline in shade-intolerant species(paper birch and aspen),along with the mid-tolerant yellow *** increase in red maple abundance through the early 1990s has leveled off or *** shade-tolerant species,increases in beech and red spruce were largely consistent with assumed land type on unmanaged plots,but heavy marking against diseased beech on managed plots restricted increase of that *** maple declined in abundance except where silvicultural intervention helped maintain *** contrast,eastern hemlock showed a continuing expansion at all elevations below 600 *** data continue to show little or no evidence of upward migration of species,despite evidence of recent regional change in ***,the BEF is poised for substantial changes when emerald ash borer and hemlock woolly adelgid,both of which are known to infest nearby areas,do arrive.

关键词： Northern hardwoods Succession Stand dynamics Silviculture

Towards a precision psychiatry approach to anxiety disorders with ecological momentary assessment:the example of panic disorder

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General Psychiatry 2020年第1期33卷 23-29页

作者： Donald j Robinaugh Mackenzie L Brown olivia M Losiewicz Payton j jones Luana Marques Amanda W Baker Department of Psychiatry Massachusetts General HospitalBostonMassachusettsUSA Department of Psychiatry Harvard Medical SchoolBostonMassachusettsUSA Department of Psychology Harvard UniversityCambridgeMassachusettsUSA

Background Treatments for anxiety disorders are among the most effective in ***,there is considerable room for *** In this paper,we discuss the value of ecological momentary assessment as a research method and clinical *** We begin by describing ecological momentary assessment and its advantages,including the ability to collect ecologically valid information about mental disorders,in real time,in individual *** then illustrate the value of this approach for anxiety disorder treatment using two patients with panic disorder who completed ecological momentary assessments for 2 weeks before and after a cognitive-behavioural therapy *** focus especially on two key pieces of information provided by ecological momentary assessment data:information about symptom dynamics and information about the relationships among symptoms as they unfold overtime within individual *** Although considerable work is needed to further develop this methodology in the context of anxiety disorder treatment,we believe that these pieces of information may ultimately inform our understanding of how anxiety disorder treatments have their effect and how those treatments can be tailored to individual patients.

关键词： disorders moment treatment

Assessing vulnerability to panic:a systematic review of psychological and physiological responses to biological challenges as prospective predictors of panic attacks and panic disorder

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General Psychiatry 2019年第6期32卷 297-303页

作者： Donald j Robinaugh Meredith j Ward Emma R Toner Mackenzie L Brown olivia M Losiewicz Eric Bui Scott P Orr Department of Psychiatry Massachusetts General HospitalBostonMassachusettsUSA Department of Psychiatry Harvard Medical SchoolBostonMassachusettsUSA

Background Cognitive-behavioural theories of panic disorder posit that panic attacks arise from a positive feedback loop between arousal-related bodily sensations and perceived *** a recently develope computational model formalising these theories of pani attacks,it was observed that the response to a simulate perturbation to arousal provided a strong indicator of vulnerability to panic attacks and panic *** this/review,we evaluate whether this observation is borne o in the empirical literature that has examined responses biological challenge(eg,C02 inhalation)and their relatio to subsequent panic attacks and panic *** We searched PubMed,Web of Science and PsycINFO using keywords denoting provocation agents(eg,sodium lactate)and procedures(eg,infusion)combined with keywords relevant to panic disorder(eg,panic).Articles were eligible if they used response to a biologic challenge paradigm to prospectively predict panic attac or panic *** We identified four eligible *** effect sizes suggest that there is biological challenge response a moderate prospective association with subsequent pani attacks,but no prospective relationship with panic disorde Conclusions These findings provide support for the prediction derived from cognitive-behavioural theories an some preliminary evidence that response to a biological challenge may have clinical utility as a marker of vulnerab to panic attacks pending further research and developme Trial registration number 135908.

关键词： behaviour subsequent sizes

Experience after 100 patients treated with cytoreductive surgery and hyperthermic intraperitoneal chemotherapy

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World journal of Gastroenterology 2012年第17期18卷 2061-2066页

作者： Ingmar Knigsrainer Derek Zieker jrg Glatzle olivia Lauk julia Klimek Stephan Symons Bjrn Brücher Stefan Beckert Alfred Knigsrainer Department of Surgery University of TübingenHoppeSeyler-Strasse 3D-72076 TübingenGermany Center for Bioinformatics Tübingen Sand 14D-72076 TübingenGermany

AIM:To investigate perioperative patient morbidity/mortality and outcome after cytoreductive surgery(CRS) and hyperthermic intraperitoneal chemotherapy(HIPEC).METHODS:Of 150 patients 100 were treated with cytoreductive surgery and HIPEC and retrospectively *** and postoperative follow-up data were *** mass index(BMI),age and peritoneal carcinomatosis index(PCI) were chosen as selection criteria with regard to tumor-free survival and perioperative morbidity for this multimodal ***:CRS with HIPEC was successfully performed in 100 out of 150 *** patients were excluded because of intraoperative *** PCI was 17(1-39).In 89% a radical resection(CC0/CC1) was *** patient died postoperatively due to multiorgan *** PCI,age nor BMI was a risk factor for postoperative complications/outcome according to the DINDO *** 9% Re-CRS with HIPEC was performed during the follow-up ***:Patient selection remains the most important *** PCI,age nor BMI alone should be an exclusion criterion for this multimodal therapy.

关键词： Peritoneal carcinomatosis Single-center experience Hyperthermic intraoperative chemotherapy Complications Risk assessment Selection criteria

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100 figures

100 figures

Down syndrome and the molecular pathogenesis resulting from trisomy of human chromosome 21

作者： selected and introduced by olivia Ahmad

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The journal of Biomedical Research 2010年第2期24卷 87-99页

作者： Aarti Ruparelia Frances Wiseman olivia Sheppard Victor L.j.Tybulewicz Elizabeth M.C.Fisher Department of Neurodegenerative Disease UCL Institute of Neurology MRC National Institute for Medical Research

Elizabeth Fisher and Victor collaboratively for many years on Tybulewicz have worked the Down syndrome mouse model project. Elizabeth Fisher＇s background is in molecular genetics and mouse models, with an interest in anueploidy. Victor Tybulewicz is an immunologist whose primary interest is in signal transduction from the antigen receptors of B and T cells.

关键词： Down syndrome and the molecular pathogenesis resulting from trisomy of human chromosome 21