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Combining spawn egg counts,individual photo-ID and genetic fingerprinting to estimate the population size and sex ratio of an endangered amphibian

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Integrative Zoology 2021年第2期16卷 240-254页

作者： Marina rEYNE sarah HELYAr Aurélie AUBrY Mark EMMErsON Ferdia MArNELL Neil reid school of Biological sciences Queen’s University BelfastBelfastUK Institute of Global Food security(IGFs) Queen’s University BelfastBelfastUK Agri-Food&Biosciences Institute(AFBI) HillsboroughUK National Parks&Wildlife service(NPWs) DublinIreland

According to the International Union for Conservation of Nature red List,41%of the world’s amphibian species are threatened with extinction,making them more threatened than any other vertebrate group *** the global amphibian crisis,comprehensive understanding of demographics and population trends of declining and threatened species is essential for effective management and conservation *** egg spawns is widely used to assess population abundance in pond breeding ***,it is unknown how such counts translate into robust population size *** monitored the breeding activity of the Natterjack toad(Epidalea calamita),combining egg string counts and individual photo-identification with Capture-Mark-recapture population size and operational sex ratio *** Natterjack toads were identified by the pattern of natural markings with repeated ID of the same individual confirmed for 10%of the samples using genetic *** identified 647 unique individuals within a closed study population at Caherdaniel,Co *** estimates derived from egg string counts estimated a breeding population of 368 females(95%CI 353–384)and Capture-Mark-recapture estimated a breeding population of 1698 males(95%CI 1000–2397).The female:male sex ratio was conservatively estimated at 1:5(95%CI 1:3–1:6)where 62%±6%of females were assumed to *** substantially departed from any priori assumption of 1:1 which could have underestimated the breeding population by up to 72%.Where amphibian absolute population size estimation is necessary,methods should include empirical survey data on operational sex ratios and not rely on assumptions or those derived from the literature which may be highly population and/or context-dependent.

关键词： Epidalea calamita genetic fingerprinting Mark-recapture Natterjack toad photo-identification

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recent Advances in simple Model for 4f-5d Transitions of Lanthanide Ions in solids

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Journal of rare Earths 2007年第S1期25卷 262-267页

作者： Ma Chonggeng M F.reid Duan Changkui Xia shangda Yin Min Department of Physics and Hefei National Laboratory for Physical science at Microscale University of Science and Technology of ChinaHeifei 230026 Department of Physics and Astronomy and MacDiarmid Institute for Advanced Materials and NanotechnologyUniversity of CanterburyChristchurch8140New Zealand Department of Biology and Chemistry City University of Hong KongKowloon.Hong Kong S.A.R.China Institute of Modern Physics Chongqing University of Post and TelecommunicationsChongqing 400065 China

The simple model for 4f-5d transitions of lanthanide ions in crystals was extended to deal with the case of the octahedral crystal field,where for the t_(2)component of 5d orbitals the spin-orbit interaction could not be neglected due to incomplete quenching of the 5d orbital angular *** energy levels for the 4f^(N-1)5d configuration and the relative line strengths for the 4f^(N)\4f^(N-1)5d transition were calculated in *** result was applied to the interpretation of the low-temperature 4f-5d excitation spectrum of Cs_(2)NaYCl_(6)∶Tb^(3+).

关键词： simple model f-d transition 5d spin-orbit interaction crystal field Tb^(3+) rare earths

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spatial distribution of soil hydraulic parameters estimated by pedotransfer functions for the Jialing river Catchment,southwestern China

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Journal of Mountain science 2016年第1期13卷 29-45页

作者： LEI Wen-Juan TANG Xiang-Yu Brian J.reid ZHOU Xiang-Yang Key Laboratory of Mountain surface Processes and Ecological regulation Institute of Mountain Hazards and EnvironmentChinese Academy of SciencesChengdu 610041China University of Chinese Academy of sciences Beijing 100049China school of Environmental sciences University of East AngliaNorwich NR4 7T JUK College of Water resource&Hydropower University of SichuanChengdu 610065China

soil hydraulic parameters θs,α,n,Ks,L and θr of the van Genuchten-Mualem model were estimated using three pedotransfer functions(PTFs) based on soil properties for surface soils of the largest main tributary catchment(the Jialing river) of the upper Yangtze river in *** soil database was from the second national soil survey of China with a spatial 30 × 30 arc-second *** to the statistical analysis of the differences between the continuous-PTFs-estimated values of soil hydraulic parameters for the study catchment and the reference values for a specific texture class provided in the development database of a specific PTF,best estimations were obtained using the W?sten *** rawls & Brakenssiek PTF was good estimation for parameter θr that was assumed as zero by W?sten *** established higher θr(0.08%) and lower Ks(20 cm/d) and θs(0.43%) in the mid-downstream area relative to the other areas of the catchment could lead to larger amounts of surface runoff andconsequently provide higher energy to erode ***,these factors provide a supporting explanation for previously reported severe soil erosion occurring in this *** heterogeneity analysis for estimated hydraulic parameters in terms of semivariogram showed that the spatial correlation distance was in the range of 50-80 km and that the spatial variability(sill) was not large except for parameters Ks and *** semi-variance with the exponential model at the zero distance(nugget) was 30%-50% of the *** study provided a practical PTF approach for estimating soil hydraulic properties from soil survey data at a large watershed *** estimation results could provide better insight into the mechanism of surface runoff and soil erosion,which is important to better understand and manage erosion in the catchment.

关键词： hydraulic catchment erosion downstream runoff texture exponential heterogeneity watershed fitted

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The possibility of using all-sky meteor radar to observe ionospheric E-region field-aligned irregularities

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science China(Technological sciences) 2019年第8期62卷 1431-1437页

作者： XIE HaiYong LI GuoZhu NING BaiQi reid Iain HU LianHuan WU BaoYuan YU You YANG siPeng Key Laboratory of Earth and Planetary Physics Institute of Geology and Geophysics Chinese Academy of Sciences Beijing 100029 China Beijing National Observatory' of space Environment Institute of Geology and Geophysics Chinese Academy of Sciences Beijing 100029 China College of Earth and Planetary sciences University of Chinese Academy of Science Beijing 100029 China ATmospheric rAD ar (ATrAD) Pty Ltd Thebarton 5031 Australia school of Physical sciences University of Adelaide Adelaide 5005 Australia

All-sky meteor radars are primarily used for meteor observations. This paper reports the first observations of ionospheric Eregion field-aligned irregularities(FAIs) from a conventional all-sky meteor radar located at Wuhan(31°N, 114°E) for the period of March–June 2018. E-region FAI echoes evident in range-time intensity(rTI) maps show quasiperiodic striations with positive and negative slopes, which are consistent with multiple FAI structures moving across the wide beam of the meteor radar. A statistical analysis shows that out of a total of 111 d, there are 73 d with E-region FAI echoes detected by the meteor radar. The FAI events correspond well with the presence of sporadic-E layers which provide the necessary plasma density gradient for the development of gradient drift instability producing FAIs. The results demonstrate the capability of conventional meteor radars to make simultaneous routine observations of meteors and ionospheric E-region FAIs through incorporating rTI and spectral analysis into the online realtime data processing. Meteor radar observations could potentially address the limitations of ionospheric radars, which cannot provide simultaneous measurements of neutral winds and irregularity structures, and thereby contribute to better understanding of the dynamical processes producing E-region irregularities.

关键词： meteor radar ionospheric irregularities sporadic E layer

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Entanglement and nonlocality in multi-particle systems

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Frontiers of physics 2012年第1期7卷 72-85页

作者： Margaret D. reid (1) Qiong-Yi He (1) Peter D. Drummond (1) 1. ArC Centre of Excellence for Quantum-Atom Optics Centre for Atom Optics and Ultrafast Spectroscopy Swinburne University of Technology Melbourne 3122 Australia

Entanglement, the Einstein-Podolsky rosen （EPr） paradox and Bell＇s failure of local-hidden- variable （LHV） theories are three historically famous forms of ＂quantum nonlocality＂. We give experimental criteria for these three forms of nonlocality in multi-particle systems, with the aim of better understanding the transition from microscopic to macroscopic nonlocality. We examine the nonlocality of N separated spin J systems. First, we obtain multipartite Bell inequalities that address the correlation between spin values measured at each site, and then we review spin squeezing inequal- ities that address the degree of reduction in the variance of collective spins. The latter have been particularly useful as a tool for investigating entanglement in Bose Einstein eondensates （BEC）. We present solutions for two topical quantum states： multi-qubit Greenberger-Horne Zeilinger （GHZ） states, and the ground state of a two-well BEC.

关键词： entanglement quantum nonlocality multi-particle two-well Bose-Einstein condensates(BEC)

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surface-bound myeloperoxidase is a ligand for recognition of late apoptotic neutrophils by human lung surfactant proteins A and D

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Protein & Cell 2010年第6期1卷 563-572页

作者： Anne Jäkel Howard Clark Kenneth B.M.reid robert B.sim Department of Pharmacology University of OxfordMansfield RoadOxford OX13QTUK University of southampton School of MedicineDivision of Infection Inflammation&ImmunitySouthampton General HospitalSouthampton SO166YDUK MrC Immunochemistry Unit Department of BiochemistryUniversity of OxfordSouth Parks RoadOxford OX13QUUK

surfactant proteins A(sP-A)and D(sP-D),both members of the collectin family,play a well established role in apoptotic cell recognition and *** in vitro data show that sP-A and sP-D interact with apoptotic neutrophils in a distinct ***-A and sP-D bind in a Ca^(2+)-dependent manner to viable and early apoptotic neutrophils whereas the much greater interaction with late apoptotic neutrophils is Ca^(2+)-*** surface molecules on the apoptotic target cells responsible for these interactions had not been identified and this study was done to find candidate target ***(MPO),a specific intracellular defense molecule of neutrophils that becomes exposed on the outside of the cell upon apoptosis,was identified by affinity purification,mass-spectrometry and western blotting as a novel binding molecule for sP-A and *** confirm its role in recognition,it was shown that purified immobilised MPO binds sP-A and sP-D,and that MPO is surface-exposed on late apoptotic ***-A and sP-D inhibit binding of an anti-MPO monoclonal Ab to late apoptotic *** microscopy confirmed that anti-MPO mAb and sP-A/sP-D colocalise on late apoptotic *** was identified as a further potential ligand for sP-A,and neutrophil defensin as a target for both proteins.

关键词： sP-A sP-D myeloperoxidase neutrophils flow cytometry mass spectrometry

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syndromic craniosynostosis associated with microdeletion of chromosome 19p13.12-19p13.2

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Genes & Diseases 2015年第4期2卷 347-352页

作者： sarah M.Lyon Darrel Waggoner sara Halbach Erik C.Thorland Leila Khorasani russell r.reid Pritzker school of Medicine University of ChicagoUnited States Department of Human Genetics and Pediatrics University of Chicago5841 S.Maryland AveM/C 0077ChicagoIL 60637United States Lab Medicine&Pathology 200 First St SWHilton 970RochesterMN 55905-0001United States Department of surgery University of Chicago5841 S.Maryland AveM/C 0077ChicagoIL 60637United States

Craniosynostosis,a condition in which the cranial sutures prematurely fuse,can lead to elevated intracranial pressure and craniofacial abnormalities in young *** surgical intervention is the only therapeutic option for patients with this *** has been associated with a variety of different gene mutations and chromosome *** we describe three cases of partial deletion of chromosome *** of the cases present with syndromic craniosynostosis while one has metopic ridging.A review of the genes involved in the rearrangements between the three cases suggests several gene candidates for *** and DAND5,BMP regulators involved in osteoblast differentiation,and MOrG1,a mediator of osteoclast dysregulation may play a role in abnormal cranial vault ***,CACNA1A,a gene that when mutated is associated with epilepsy and CC2D1A,a gene associated with non-syndromic mental retardation may contribute to additional phenotypic features seen in the patients we *** addition,these findings further support the need for genetic testing in cases of syndromic craniosynostosis.

关键词： Chromosome 19 Craniofacial syndrome Craniosynostosis Microarray Microdeletion

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Less Aggressive Weight Making Practices in Combat sport When recovery Time is Limited:Weight Loss Practices of Pencak silat Athletes in singapore

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Journal of science in sport and Exercise 2022年第1期4卷 60-65页

作者： Cheryl Jia Hui Teo shakir Juanda reid reale sport Nutrition Team Singapore Sport InstituteSport Singapore3 Stadium DriveSingapore 397630Singapore High Performance and Athlete Life Singapore Sport InstituteSport SingaporeSingapore 397630Singapore UFC Performance Institute ShanghaiChina

Abstract Weight making behaviours and best practice recommendations for various combat sports have been well documented,how-ever this is not true for silat ***-and post-weigh-in recommendations for other combat sports may not be suitable for silat due to differences in weigh-in *** a well-established questionnaire,this questionnaire-based cross sectional study examined weight making practices of silat match athletes(n=102)competing at a national Pencak silat *** 24.5%of athletes engaged in pre-competition weight loss,and the overall rapid Weight Loss score(rWLs)was 27.7±8.7,considerably lower than other combat *** median age when weight loss began was 17 years,with 32%(n=8)starting such practices under 17 *** weight management practices such as the use of laxatives,diet pills and vomiting were less common than in other combat *** and fellow athletes are key influencers of weight making practices,and dietitians were found be an underutilised *** measures to empower coaches and athletes with the knowledge and ability to guide and execute less detrimental weight making practice with the involvement of dietitians are *** study findings provide information to establish silat-specific dietary strategies to improve health and performance.

关键词： Nutrition Behaviour Combat sport Questionnaire Weight management

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Preoperative Feeding in single Ventricle Neonates is Predictive of shorter Time to Goal Feed

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Congenital Heart Disease 2022年第5期17卷 505-518页

作者： Alyssia Venna Kathleen reid sarah Davis Jiaxiang Gai Yves d’Udekem sarah Clauss Department of Cardiovascular surgery Children’s National Heart InstituteThe George Washington University School of MedicineWashington DCUSA Department of Cardiology Children’s National Heart InstituteThe George Washington University School of MedicineWashington DCUSA Department of Biostatistics Children’s National Heart InstituteThe George Washington University School of MedicineWashington DCUSA

Background:Patients with single ventricle anatomy are at increased risk of growth failure and *** cardiac centers,there is little standardization of feeding practices in this complex *** hypothesized that initiation of our center’s preoperative feeding protocol would result in decreased gastrostomy tube(G-tube)use,decreased length of stay and would not result in increased Necrotizing Enterocolitis(NEC)***:A single institution review of 52 patients who had undergone stage I single ventricle palliative repair was *** diagnoses were hypoplastic left heart syndrome(39%),atrioventricular canal(15%),and other(46%).Postoperative parameters such as time to goal feed and need for gastrostomy tube(G-tube)were compared among preoperatively fed and non-preoperatively fed *** to goal feed was calculated as time from first postoperative enteral feed to goal volume of 100 mL/***:Of the 26 patients who met inclusion criteria for preoperative feeding,22 patients(85%)were fed prior to *** proportional hazard ratio revealed that age at surgery(p=0.047)and being preoperatively fed(p=0.001)were associated with reaching goal feed *** analysis revealed that being preoperatively fed made a patient twice as likely to reach goal feed sooner(p=0.047).Univariable logistic regression revealed that days on total parenteral nutrition(p=0.018),length of hospitalization(p=0.008),and time to 1st postoperative feed(p=0.020)were significantly associated with higher odds of needing a G-tube *** logistic regression did not show any predictors of postoperative G-tube ***,there was a trend towards lower G-tube usage in the preoperatively fed ***:Implementing a standardized preoperative feeding protocol in single ventricle neonates can result in significantly shorter time to goal feed in preoperatively fed *** is beneficial for institutions to begin implementi

关键词： single ventricle feeding guidelines enteral nutrition hypoplastic left heart syndrome necrotizing enterocolitis preoperative

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Longwall automation: Delivering enabling technology to achieve safer and more productive underground mining

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International Journal of Mining science and Technology 2015年第6期25卷 865-876页

作者： ralston Jonathon C. reid David C. Dunn Mark T. Hainsworth David W. Coal Mining research Program CSIRO Energy

The ongoing need to deliver improved safety, productivity and environmental benefit in coal mining presents an open challenge as well as a powerful incentive to develop new and improved solutions. This paper assesses the critical role that enabling technologies have played in the delivery of remote and automated capability for longwall mining. A brief historical account is given to highlight key technical contributions which have influenced the direction and development of present-day longwall technology. The current state of longwall automation is discussed with particular attention drawn to the technologies that enable automated capability. Outcomes are presented from an independently conducted case study that assessed the impact that CsIrO＇s LAsC longwall automation research has made to the longwall mining industry in Australia. Importantly, this study reveals how uptake of this innova- tive technology has significantly benefitted coal mine productivity, improved working conditions for personnel and enhanced environmental outcomes. These benefits have been widely adopted with CsIrO automation technology being used in 60 per cent of all Australian underground operations. International deployment of the technology is also emerging. The paper concludes with future challenges and opportunities to highfight the ongoing scope for longwall automation research and development.

关键词： safety Productivity Environment Mining automation Longwall mining remote mining

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