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Upper-Ocean Lateral Heat Transports in the Nino3.4 Region and Their Connection with ENSO

Journal of Meteorological Research 2022年第2期36卷 360-373页

作者： He ZHAO Tongwen WU laurent ZXLI Fanghua WU Weihua JIE Xiangwen LIU Ronghua ZHANG Chengjun XIE Chinese Academy of Meteorological Sciences China Meteorological AdministrationBeijing 100081China College of Earth and Planetary Sciences University of Chinese Academy of SciencesBeijing 100049China Beijing Climate Center China Meteorological AdministrationBeijing 100081China Laboratoire de Météorologie Dynamique Centre National de la Recherche ScientifiqueSorbonne UniversitéEcole Normale SupérieureEcole PolytechniqueParis 75252France Key Laboratory of Ocean Circulation and Waves Institute of Oceanologyand Center for Ocean Mega-ScienceChinese Academy of SciencesQingdao 266071China Center for Excellence in Quaternary Science and Global Change Chinese Academy of SciencesXi’an 710061China

In the Nino3.4 region(tropical Pacific,5°S-5°N,170°-120°W),sea surface temperature(SST)changes are highly correlated with temperature variations in the upper 40-m *** study explores the upper-ocean heat budget in the Nino3.4 region using Ocean Reanalysis System 5(ORAS5)monthly data from 1979 to 2018,with a focus on ocean heat transports at lateral boundaries in the top 40-m layer and their correlation with temperature *** the region,there is a well-defined structure of opposite meridional circulation in the upper and lower parts of the thermocline,characterized by divergence in the upper layer above 40 m and convergence in the lower *** change of mean temperature in the upper layer is determined by the sum of zonal,meridional,and vertical heat transports,which,however,tend to largely compensate for each *** general,part of the surface heat flux from the atmosphere to the ocean and the heat transport from the subsurface ocean are transported out of the domain by meridional and zonal currents,leaving only a tiny part to warm or cool the upper *** amplitude of the net surface heat flux effective for the entire 40-m layer of the ocean is weaker than the lateral heat *** an interannual timescale,variations of heat transports in both zonal and meridional are positively correlated with temperature anomalies,while the vertical heat transport from the subsurface ocean is negatively *** analyses for five El Nino events and five La Nina events also revealed that there is a positive contribution of horizontal transport convergence to temperature anomalies during the evolution of El Nino(warming)and La Nina(cooling),while vertical transport acts against temperature variations.

关键词： heat budget lateral heat transport surface heat flux Ni?o3.4 region El Nino–Southern Oscillation(ENSO)

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High voltage electrical treatments can eco-efficiently promote the production of high added value peptides during chymotryptic hydrolysis of β-lactoglobulin

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Food Bioscience 2022年第3期47卷 197-210页

作者： Rock-Seth Agoua laurent Bazinet Jacinthe Thibodeau Eugène Vorobiev Nabil Grimi Sergey Mikhaylin Institute of Nutrition and Functional Foods (INAF) Dairy Research Center (STELA)Food Science DepartmentUniversité LavalQuébecQCCanada Laboratory of Food Sustainability (EcoFoodLab) Food Science DepartmentUniversité LavalQuébecQCCanada Laboratoire de Transformation Alimentaire et Procédés Électro-Membranaires (LTAPEM) Food Science DepartmentUniversité LavalQuébecQCCanada University of Technology of Compiègne Laboratory of Agro-industrial technologiesCompiègneFrance

Chymotryptic hydrolysis of β-lactoglobulin (β-lg) leads to the release of a wide range of biofunctional ***,the proteolysis of native β-lg is limited due to its compact globular structure,thus ending with low yields of *** our previous study showed that eco-efficient High Voltage Electric Treatments (HVET),namely Pulsed Electric Fields (PEF) and Electric Arc (ARC),of β-lg substantially improved its enzymatic hydrolysis,no information regarding the nature of released peptides is available up to ***,the time-dependent release of peptides and the dynamics of this release were discussed in the current *** analysis of the final hydrolysates showed that chymotrypsinolysis of HVET samples released 19% more peptides with higher concentration than the native and preheated ***,1-min HVET were found to be more efficient than 10-min ones as they led to the release of bioactive peptides (even without chymotrypsin) with higher eco-efficiency scores.

关键词： β-lactoglobulin Peptides High-voltage electrical treatments Eco-efficiency Chymotrypsin Hydrolysis.

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Investigation of High-Stability Temperature Control in Primary Gas Thermometry

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Journal of Thermal Science 2022年第3期31卷 765-776页

作者： HU Jiangfeng ZHANG Haiyang SONG Yaonan PAN Changzhao GAO Bo LIU Wenjing HAN Dongxu ZHANG Zhen LUO Ercang PITRE laurent TIPC-LNE Joint Laboratory on Cryogenic Metrology Science and Technology Technical Institute of Physics and ChemistryChinese Academy of SciencesBeijing100190China Key Laboratory of Cryogenics Technical Institute of Physics and ChemistryChinese Academy of SciencesBeijing100190China University of Chinese Academy of Sciences Beijing100490China Laboratoire national de métrologie et d’essais-Conservatoire national des arts et métiers F93210La Plaine-Saint DenisParisFrance School of Mechanical Engineering Beijing Institute of Petrochemical TechnologyBeijing102617China

We presented a relationship between the temperature control and measurement stability limit and the temperature resolution,particularly for using rhodium-iron resistance thermometers and AC resistance *** on this,temperature control was investigated and demonstrated in primary gas thermometry under various working *** optimized parameters,micro-Kelvin level temperature control stability was realized in the temperature region from 5 K to 24.5 *** temperature control stabilities are better than 8μK over 180 h with an integration time of 33.6 s in the concerned temperature range,closing to the limit that the sensors and the instruments can control and *** stabilities were significantly improved about(44±8)%at 24.5 K and(70±7)%at 5 K comparing with our previous work(Chen et al.,Cryogenics,2019,97:1–6).

关键词： temperature control temperature stability temperature resolution rhodium-iron resistance thermometer primary gas thermometry

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BESTP——An automated Bayesian modeling tool for asteroseismology

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Research in Astronomy and Astrophysics 2021年第9期21卷 135-145页

作者：姜晨 laurent Gizon Max-Planck-Institut für Sonnensystemforschung Justus-von-Liebig-Weg 337077 GöttingenGermany Institut für Astrophysik Georg-August-Universität GöttingenFriedrich-Hund-Platz 137077 GöttingenGermany School of Physics and Astronomy Sun Yat-Sen UniversityNo.135Xingang Xi RoadGuangzhou 510275China Center for Space Science NYUAD InstituteNew York University Abu DhabiAbu DhabiUAE

Asteroseismic observations are crucial to constrain stellar models with *** Estimation of STellar Parameters(BESTP)is a tool that utilizes Bayesian statistics and nested sampling Monte Carlo algorithm to search for the stellar models that best match a given set of classical and asteroseismic constraints from *** computation and evaluation of models are efficiently performed in an automated and multi-threaded *** illustrate the capabilities of BESTP,we estimate fundamental stellar properties for the Sun and the red-giant star HD *** both cases,we find models that are consistent with *** also evaluate the improvement in the precision of stellar parameters when the oscillation frequencies of individual modes are included as constraints,compared to the case when only the large frequency separation is *** the solar case,the uncertainties of estimated masses,radii and ages are reduced by 0.7%,0.3%and 8%*** HD 222076,they are reduced even more noticeably by 2%,0.5%and 4.7%*** also note an improvement of 10%for the age of HD 222076 when the Gaia parallax is included as a constraint compared to the case when only the large separation is included as a constraint.

关键词： stars:interiors stars:oscillations methods:numerical asteroseismology

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Dissipation of chlorpyrifos, pendimethalin, and thiophanate-methyl pesticides in compost based-versus peat-moss based-biomixture of biobeds

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Waste Disposal and Sustainable Energy 2023年第4期5卷 461-470页

作者： Talaat N.M.El-Sebai Wafaa M.H.Zidan Alaa Marzouk Marion Divers Fabrice Martin-laurent Agricultural Microbiology Dept.Agricultural and Biology Research Institute National Research CentreCairoEgypt Laboratory of Pesticide Analysis Agriculture Research CentreCairoEgypt Laboratory of Soil Microbiology National Institute of Agricultural ResearchDijonFrance

Biobed is a smart bioremediation system used to treat point-source pesticide *** is the main component of biobeds,and pesticide dissipation is affected by its *** study aimed to compare the effectiveness of compost-based(C)versus peat-moss-based(P)biomixtures of biobeds on tested pesticide *** concentrations(25,50,and 75 mg/kg)of chlorpyrifos,pendimethalin,and thiophanate methyl were added separately and as a mix to both biomixtures C and *** data showed the effect of biomixture type on the dissipation of the tested *** chlorpyrifos,its dissipation rate in biomixture P was more rapid than that in biomixture *** result was confirmed by the mineralization kinetic experiment,since 25%of the initial ^(14)C-chlorpyrifos concentration accumulated in the form ^(14)CO_(2) in biomixture P compared to only 14%in biomixture *** addition,the chlorpyrifos dissipation rate was influenced by the initial concentration when applied individually in biomixture *** contrast,biomixture C was more effective at pendimethalin dissipation than biomixture P,since>76%of pendimethalin was dissipated in biomixture C versus 67%in biomixture P at the same incubation *** thiophanate-methyl,the abilities of both biomixtures C and P were similar and less efficient than those of the other tested *** addition of the three tested pesticides to biomixture C only had a positive effect on both chlorpyrifos and thiophanate-methyl dissipation,while pendimethalin dissipation was similar when applied separately or as a *** activity was stimulated by the addition of separately or mixed pesticides to biomixtures C and P as measured by dehydrogenase activity.

关键词： Biopurification system Pesticides Contamination Point-source Bioremediation Biomixture

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Preemptive targeted muscle reinnervation:the single incision approach should be avoided in trans‑tibial traumatic amputation

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军事医学研究:英文版 2023年第4期10卷 569-571页

作者： laurent Mathieu Constance Diner Philippe Aries Marie Thomas Stéphanie Truffaut Nicolas de L’escalopier Department of Orthopedic Trauma and Reconstructive SurgeryPercy Military Hospital101 avenue Henri Barbusse92140 ClamartFrance French Military Hand Surgery Center Percy Military Hospital92140 ClamartFrance Department of Surgery Ecole du Val‑de‑GrâceFrench Military Health Service Academy75005 ParisFrance Department of Anesthesia and Intensive Care Clermont-Tonnerre Military Hospital29240 BrestFrance Department of Rehabilitation Medicine Percy Military Hospital92140 ClamartFrance Department of Rehabilitation Medicine National Institution of Invalids75007 ParisFrance.

Dear Editor,Chronic pain is a significant concern after major lower limb amputations that often preclude prosthetic fitting,decrease ambulation,and impact the quality of life[1,2].In the last decade,targeted muscle reinnervation(TMR)has been proposed as a surgical strategy for treating or preventing symptomatic neuromas and phantomlimb phenomena in major amputees[1].This technique involves the transfer of an amputated mixed-motor and sensory nerve to a nearby recipient motor nerve[1,2].Unlike most surgical strategies that aim to hide or protect the neuroma,TMR gives the amputated nerves“somewhere to go and something to do”[2].In a randomized clinical trial on neuroma and phantom pain,Dumanian et al.[1]demonstrated that TMR reduces amputationrelated chronic pain at 1-year post-intervention when compared with the excision and muscle-burying technique,which remains the current gold *** et al.[2]also proposed applying TMR at the time of major limb amputation for preventing chronic pain and found that TMR patients experienced less residual limb pain(RLP)and phantom limb pain(PLP)when compared with untreated amputee controls.

关键词： Heterotopic ossification Nerve transfer Targeted muscle reinnervation Trans-tibial amputation Trauma

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“Smart”nanomaterials for cancer therapy

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Science China Chemistry 2010年第11期53卷 2241-2249页

作者： LE GUYADER laurent Chinese Academy of Sciences Key Laboratory for Biological Effects of Nanomaterials and Nanosafety National Center for Nanoscience and Technology

Recent development in nanotechnology has provided new tools for cancer therapy and *** of their small size,nanoscale devices readily interact with biomolecules both on the cell surface and inside the ***,such as fullerenes and their derivatives,are effective in terms of interactions with the immune system and have great potential as anticancer ***,other nanomaterials are able to load active drugs to cancer cells by selectively using the unique tumor environment,such as their enhanced permeability,retention effect and the specific acidic *** and multiplexed nanoparticles,as the next generation of nanoparticles,are now being extensively investigated and are promising tools to achieve personalized and tailored cancer treatments.

关键词： nanotechnology nanomaterials nanocarrier cancer therapy drug delivery passive target active target

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Production of antihypertensive and antidiabetic peptide fractions from quinoa(Chenopodium quinoa Willd.)by electrodialysis with ultrafi ltration membranes

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Food Science and Human Wellness 2022年第6期11卷 1650-1659页

作者： Adrián González-Muñoz Marion Valle Rotimi E.Aluko laurent Bazinet Javier Enrione Biopolymer Research and Engineering Lab(BiopREL) School of Nutrition and DieteticsFaculty of MedicineUniversidad de los AndesMonseñorÁlvaro del Portillo 12455Chile Centre for Biomedical Research and Innovation(CIIB) Universidad de los AndesChileMonseñorÁlvaro del Portillo 12455Chile Institute of Nutrition and Functional Foods(INAF) UniversitéLavalQuébec QC G1V 0A6Canada Department of Anatomy and Physiology Faculty of MedicineLaval Hospital Research CenterUniversitéLavalQuébec QC G1V 4G5Canada Department of Food and Human Nutritional Sciences University of ManitobaWinnipeg MB R3T 2N2Canada Department of Food Sciences Laboratoire de Transformation Alimentaire et ProcédésÉlectro Membranaire(LTAPEMLaboratory of Food Processing and Electro-Membrane Processes)UniversitéLavalQuébec QC G1V 0A6Canada

Processing bioactive peptides from natural sources using electrodialysis with ultrafiltration membranes(EDUF)have gained attention since it can fractionate in terms of their charge and molecular *** is a pseudo-cereal highlighted by its high protein content,amino acid profile and adapting growing *** present work aimed at the production of quinoa peptides through fractionation using EDUF and to test the fractions according to antihypertensive and antidiabetic *** data showed the production of peptides ranging between 0.4 and 1.5 k ***(CQPF)(3.01%),anionic(AQPF)(1.18%)and the electrically neutral fraction quinoa protein hydrolysate(QPH)-EDUF(~95%)were ***-vitro studies showed the highest glucose uptake modulation in L6 cell skeletal myoblasts in presence of QPH-EDUF and AQPF(17%and 11%)indicating potential antidiabetic *** antihypertensive effect studied in-vivo in spontaneously hypertensive rats(SHR),showed a decrease in systolic blood pressure in presence of the fractionated peptides,being 100 mg/kg a dose comparable to Captopril(positive control).These results contribute to the current knowledge of bioactive peptides from quinoa by reporting the relevance of EDUF as tool to produce selected peptide ***,further characterization is needed towards peptide sequencing,their respective role in the metabolism and scaling-up production using EDUF.

关键词： Quinoa Electrodialysis with ultrafiltration membranes Bioactive peptides Antihypertensive Antidiabetic

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Multiple evanescent white dot syndrome relapse following BNT162b2 mRNA COVID-19 vaccination

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国际眼科杂志:英文版 2023年第10期16卷 1724-1726页

作者： Lucas Sejournet laurent Kodjikian Amina Rezkallah Philippe Denis Thibaud Mathis Olivier Loria Department of Ophthalmology Hôpital de la Croix-RousseHospices Civils de LyonLyon F-69004France 2Laboratoire UMR-CNR 5510 MatéisUniversitéLyon 1Villeurbane 69100France

Dear Editor,We report a case of multiple evanescent white dot syndrome(MEWDS)relapse following mRNA corona virus disease 2019(COVID-19)*** is a choroidal inflammatory disease belonging to the group of“white dot syndromes”group,with an excellent prognosis[1].MEWDS is usually idiopathic,but there have been reports of MEWDS following viral infection or vaccination[1-2].

关键词： vaccination relapse white

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Refractory intraocular hypertension after dexamethasone-implant intravitreal injection treated with Preserflo MicroShunt implantation

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International Journal of Ophthalmology(English edition) 2023年第4期16卷 656-658页

作者： Lucas Sejournet Amina Rezkallah Olivier Loria laurent Kodjikian Thibaud Mathis Philippe Denis Department of Ophthalmology Hôpital de la Croix-RousseHospices Civils de LyonLyon 69361France Laboratoire UMR-CNR 5510 Matéis UniversitéLyon 1Villeurbane 69100France

Dear Editor,Herein,we report a case of a patient who presented with refractory ocular hypertension(OHT)after a dexamethasone implant(DEX-I)*** pressure(IOP)was finally managed after Preserflo Micro Shunt implantation,... 详细信息

关键词： injection hypertension after

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