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Fish diversity reduction and assemblage structure homogenization in lakes:A case study on unselective fishing in China

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Water Biology and Security 2022年第3期1卷 43-50页

作者： Han Liu Yushun Chen Rodolphe E.Gozlan Xiao Qu Wentong Xia Fei Cheng Lizhu Wang Craig p.paukert julian D.Olden Songguang Xie State Key Laboratory of Freshwater Ecology and Biotechnology Institute of HydrobiologyChinese Academy of SciencesWuhan430072China University of Chinese Academy of Sciences Beijing100049China ISEM Universitéde MontpellierCNRSIRDEPHEMontpellierFrance International Joint Commission Great Lakes Regional Office DetroitMI48232USA U.S.Geological Survey Missouri Cooperative Fish and Wildlife Research UnitSchool of Natural ResourcesUniversity of Missouri302 Anheuser-Busch Natural Resources BuildingColumbiaMO65211USA School of Aquatic and Fishery Sciences University of WashingtonSeattleWA98195USA Department of Wildlife Fish&Environmental StudiesSwedish University of Agricultural SciencesUmeaSweden State Key Laboratory of Marine Resource Utilization in South China Sea Hainan UniversityHaikou570228China Huai'an Research Center Institute of HydrobiologyChinese Academy of SciencesHuai'an223002China

Unselective fishing involves activities that target the entire assemblage rather than specific fish species,size classes,or trophic *** common fishing approach has been in practice for decades in inland waters in China but its implications for biodiversity remain *** addressed this issue by studying fish assemblages in freshwater lakes(five fishing lakes,one reference lake,and a total of 51 sampling sites)between pre-and postfishing time-periods in Eastern China during 2017–*** effects of lake,fishing period,and their interactions on fish abundance,biomass,and diversity indices were *** analysis was conducted to test for differences in fish assemblages among lakes and between fishing *** the implementation of fishing activities,significant reductions in fish species richness,abundance,biomass,and all three life-history strategies(opportunistic,equilibrium,and periodic)were observed in fishing lakes,whereas opposite trends were observed in the reference *** similarity of fish assemblages among fishing lakes increased over the threeyear monitoring *** results suggest that unselective fishing reduces fish diversity and homogenizes fish assemblage structure in *** findings have important implications for protecting both biodiversity and fisheries in inland waters in China and are applicable to other countries or regions that rely on fish as a major food source.

关键词： Biodiversity conservation Human stressors Inland fisheries Over exploitation Sustainability Beta diversity

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Rotational stability of plate haptic toric intraocular lenses after combined 25-gauge vitrectomy and cataract surgery

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International Journal of Ophthalmology(English edition) 2023年第8期16卷 1231-1236页

作者： Lara Buhl julian Langer Stefan Kassumeh Thomas C.Kreutzer Wolfgang J.Mayer Siegfried G.priglinger Department of Ophthalmology University HospitalLMU MunichMunich 80336Germany

AIM:To evaluate the postoperative intraocular lens(IOL)rotational stability and residual refractive astigmatism following combined 25-gauge vitrectomy and cataract surgery with implantation of a plate haptic toric ***:In this retrospective case series,32 eyes of 32 patients underwent a combined 25-gauge vitrectomy and phacoemulsification for vitreoretinal diseases and cataract with regular corneal astigmatism of at least 1 diopter(D).A plate haptic toric IOL(AT Torbi 709M,Carl Zeiss Meditec AG)was implanted in all *** outcome measures were rotational stability and refractive astigmatism up to 6mo postoperatively as well as the best corrected visual acuity(BCVA).RESULTS:preoperative refractive astigmatism was 2.14±1.17 D,which was significantly reduced to 0.77±0.37 D six to eight weeks postoperatively and remained stable throughout the observation period(0.67±0.44 D at three months and 0.75±0.25 D at six months;for all groups:ppared to baseline).BCVA improved significantly from 0.36±0.33 logMAR preoperatively to 0.10±0.15 logMAR following surgery(p=0.02).Mean IOL axis deviation from the target axis was 3.4°±2.9°after six to eight weeks and significantly decreased over time(2.4°±2.6°six months after surgery;p=0.04).In one patient IOL,re-alignment was ***:Corneal astigmatism is significantly reduced following combined 25-gauge vitrectomy and cataract *** plate haptic toric IOL position and axis remain stable during the observation period of six months.

关键词： combined phaco-vitrectomy toric intraocular lens rotational stability corneal astigmatism cataract vitreoretinal disease

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Hydrogen isotopes in palmitic and stearic acids in suspended particles from the Changjiang River Estuary

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Science China Earth Sciences 2016年第2期59卷 981-988页

作者： XING Lei julian p.SACHS ZHANG HaiLong LI Li JI ZhongQiang ZHAO MeiXun Key Laboratory of Marine Chemistry Theory and Technology Ministry of Education Ocean University of China Qingdao 266100 China Qingdao Collaborative Innovation Center of Marine Science and Technology Qingdao 266100 China School of Oceanography University of Washington Seattle WA 98195 USA State Key Laboratory of Satellite Ocean Environment Dynamics Second Institute of Oceanography State Oceanic Administration Hangzhou 310012 China

在类脂化合物 biomarkers 的氢同位素能在 hydrologic 周期跟踪过去的变化。最近的研究为重建的份量上在 microalgal 类脂化合物揭示了氢同位素的潜力水 2 H (D) 价值和咸度。在这研究，我们从 Changjiang 河河口(CRE ) 沿着一个咸度坡... 详细信息

在类脂化合物 biomarkers 的氢同位素能在 hydrologic 周期跟踪过去的变化。最近的研究为重建的份量上在 microalgal 类脂化合物揭示了氢同位素的潜力水 p>2p > H (D) 价值和咸度。在这研究，我们从 Changjiang 河河口(CRE ) 沿着一个咸度坡度收集了推迟的粒子，并且在这些粒子在丰满的酸测量了 D 价值。结果显示水的 D 价值从 CRE 与咸度高度被相关，与从另外的河口的结果一致。在十六酸酸和硬脂的酸的 D 价值从 CRE 与水的 D 价值有积极关联。在 CRE，当咸度增加了，不过，在相对水的丰满的酸的氢同位素分别增加了，在在有在 microalgal 文化和领域研究发现的咸度的氢同位素分别的趋势对面。当咸度增加了点亮可获得性，我们在氢同位素分别归因增加，它在在河口的结束混合地区的粒子富人是多半更低的，并且潜在地也到在 CRE 的丰满的酸的多重来源。

关键词：氢同位素十六酸酸硬脂的酸 Changjiang 河河口咸度

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Genome and clonal hematopoiesis stability contrasts with immune,cfDNA,mitochondrial,and telomere length changes during short duration spaceflight

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precision Clinical Medicine 2024年第1期7卷 1-13页

作者： J.Sebastian Garcia-Medina Karolina Sienkiewicz S.Anand Narayanan Eliah G.Overbey Kirill Grigorev Krista A.Ryon Marissa Burke Jacqueline proszynski Braden Tierney Caleb M.Schmidt Nuria Mencia-Trinchant Remi Klotz Veronica Ortiz Jonathan Foox Christopher Chin Deena Najjar Irina Matei Irenaeus Chan Carlos Cruchaga Ashley Kleinman JangKeun Kim Alexander Lucaci Conor Loy Omary Mzava Iwijn De Vlaminck Anvita Singaraju Lynn E.Taylor julian C.Schmidt Michael A.Schmidt Kelly Blease Juan Moreno Andrew Boddicker Junhua Zhao Bryan Lajoie Andrew Altomare Semyon Kruglyak Shawn Levy Min Yu Duane C.Hassane Susan M.Bailey Kelly Bolton Jaime Mateus Christopher E.Mason Department of physiology and Biophysics Weill Cornell MedicineCornell UniversityNew YorkNY 10021USA The HRH prince Alwaleed Bin Talal Bin Abdulaziz Alsaud Institute for Computational Biomedicine Weill Cornell MedicineNew YorkNY 10021USA Department of Immunology Weill Cornell MedicineCornell UniversityNew YorkNY 10021USA Department of Stem Cell Biology and Regenerative Medicine Keck School of MedicineUniversity of Southern CaliforniaLos AngelesCA 90033USA Space Exploration Technologies Corporation HawthomeCA 90250USA Sovaris Aerospace BoulderCO 80302USA Advanced pattern Analysis&Human performance Group BoulderCO 80302USA Children's Cancer and Blood Foundation Laboratories Departments of Pediatrics and Cell and Developmental BiologyDrukier Institute for Children's HealthMeyer Cancer CenterWeill Cornell MedicineNew YorkNY 10021USA Meyer Cancer Center Weill Cornell MedicineNew YorkNY 10065USA Department of Nutrition and Integrative physiology Florida State UniversityTallahasseeFL 32306USA Department of Systems Engineering Colorado State UniversityFort CollinsCO 80523USA Element Biosciences San DiegoCA 10055USA Department of Environmental and Radiological Health Sciences Colorado State UniversityFort CollinsCO 80523USA Cell and Molecular Biology program Colorado State UniversityFort CollinsCO 80523USA BioAstra Inc New YorkNYUSA Washington University St Louis Oncology Division St.LouisMO 63100USA Meinig School of Biomedical Engineering Cornell UniversityIthacaNY 14853USA The Feil Family Brain and Mind Research Institute Weill Cornell MedicineNY 10021USA WorldQuant Initiative for Quantitative prediction Weill Cornell MedicineNew YorkNY 10021USA

Background The Inspiration4(I4)mission,the first all-civilian orbital flight mission,investigated the physiological effects of short-duration spaceflight through a multi-omic *** advances,there remains much to learn about human adaptation to spaceflight's unique challenges,including microgravity,immune system perturbations,and radiation *** To provide a detailed genetics analysis of the mission,we collected dried blood spots pre-,during,and post-flight for DNA *** length was measured by quantitative pCR,while whole genome and cfDNA sequencing provided insight into genomic stability and immune adaptations.A robust bioinformatic pipeline was used for data analysis,including variant calling to assess mutational *** Telomere elongation occurred during spaceflight and shortened after return to ***-free DNA analysis revealed increased immune cell signatures *** significant clonal hematopoiesis of indeterminate potential(CHIp)or whole-genome instability was *** long-term gene expression changes across immune cells suggested cellular adaptations to the space environment persisting months *** Our findings provide valuable insights into the physiological consequences of short-duration spaceflight,with telomere dynamics and immune cell gene expression adapting to spaceflight and persisting after return to *** sequencing data will serve as a reference point for studying the early development of CHIp in astronauts,an understudied phenomenon as previous studies have focused on career *** study will serve as a reference point for future commercial and non-commercial spaceflight,low Earth orbit(LEO)missions,and deep-space exploration.

关键词： genomes clonal hematopoiesis stability immune mitochondria ribosomes spaceflight

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Neuroprotective and neuroregenerative potential of pharmacologically-induced hypothermia with D-alanine D-leucine enkephalin in brain injury

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Neural Regeneration Research 2018年第12期13卷 2029-2037页

作者： M.Grant Liska Marci G.Crowley julian p.Tuazon Cesar V.Borlongan Center of Excellence for Aging and Brain Repair University of South Florida College of Medicine

Neurovascular disorders, such as traumatic brain injury and stroke, persist as leading causes of death and disability - thus, the search for novel therapeutic approaches for these disorders continues. Many hurdles have hindered the translation of effective therapies for traumatic brain injury and stroke primarily because of the inherent complexity of neuropathologies and an inability of current treatment approaches to adapt to the unique cell death pathways that accompany the disorder symptoms. Indeed, developing potent treatments for brain injury that incorporate dynamic and multiple disorder-engaging therapeutic targets are likely to produce more effective outcomes than traditional drugs. The therapeutic use of hypothermia presents a promising option which may fit these criteria. While regulated temperature reduction has displayed great promise in preclinical studies of brain injury, clinical trials have been far less consistent and associated with adverse effects, especially when hypothermia is pursued via systemic cooling. Accordingly, devising better methods of inducing hypothermia may facilitate the entry of this treatment modality into the clinic. The use of the delta opioid peptide D-alanine D-leucine enkephalin（DADLE） to pharmacologically induce temperature reduction may offer a potent alternative, as DADLE displays both the ability to cause temperature reduction and to confer a broad profile of other neuroprotective and neuroregenerative processes. This review explores the prospect of DADLE-mediated hypothermia to treat neurovascular brain injuries, emphasizing the translational steps necessary for its clinical translation.

关键词： stroke traumatic brian injury neurodegeneration temperature management regenerative medicine delta opioids metabolic suppression cerebrovascular disease neurovascular disease

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φ-meson photoproduction off the protons by using linearly polarized photons in the mid- to higher-t regimes at threshold energies

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Chinese physics C 2009年第12期33卷 1349-1353页

作者： julian Salamanca philip L. Cole Idaho State University Department of Physics Pocatello ID 83209-8106 USA Thomas Jefferson National Laboratory. Newport News VA 23606 USA

Observables from vector meson photoproduction by linearly-polarized photons can be expressed in term of bilinear combinations of helicity amplitudes parameterized by the Spin Density Matrix Elements （SDMEs）. These SDMEs give straightforward relations for understanding the nature of the parity exchange at threshold energies, as well as for extracting signatures of the Okubo-Zweig-Iizuka violation. This paper will show preliminary measurements of SDMEs for γp →φp in the photon energy range of 1.7 to 1.9 GeV （momentum transfer squared t range of -1.2 to -0.25 GeV2） and 1.9 to 2.1 CeV （t range of -1.4 to -0.25 GeV2） from the g8b experimental data collected in the summer of 2005 in the Hall B of Jefferson Lab.

关键词： photoproduction of Ф-mesons linearly-polarized photons polarization observables

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当归养颜祛斑面膜的皮肤毒理学实验研究

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甘肃中医药大学学报 2024年第1期41卷 26-33页

作者：范娥李菊莲刘乃嘉袁博杨丽娜崔未霞魏巧玲甘肃中医药大学附属医院北院针灸科甘肃兰州730200 甘肃中医药大学附属医院针灸科甘肃兰州730020

目的观察当归养颜祛斑面膜的皮肤毒性,评价其安全性。方法通过皮肤急性毒性试验、长期毒性试验、刺激性试验、变态反应试验,观察当归养颜祛斑面膜对豚鼠或新西兰大耳白兔皮肤的急性毒性反应、长期毒性反应、刺激性及变态反应性。结果皮... 详细信息

目的观察当归养颜祛斑面膜的皮肤毒性,评价其安全性。方法通过皮肤急性毒性试验、长期毒性试验、刺激性试验、变态反应试验,观察当归养颜祛斑面膜对豚鼠或新西兰大耳白兔皮肤的急性毒性反应、长期毒性反应、刺激性及变态反应性。结果皮肤急性毒性试验结果显示,各组豚鼠进食量未见明显减少,呼吸、体态、眼、精神状态、四肢活动、粪便性状均无明显改变,未出现死亡;与空白组比较,各给药组不同时间点豚鼠体质量无明显变化,差异均无统计学意义(p>0.05)。皮肤长期毒性试验结果显示,与空白组比较,中药面膜组豚鼠血液生化学指标[白细胞(WBC)、红细胞(RBC)、血红蛋白(Hb)、血小板(pLT)、谷草转氨酶(AST)、谷丙转氨酶(ALT)、总胆红素(TBIL)、尿素氮(BUN)、肌酐(Cr)]水平无明显变化,差异均无统计学意义(p>0.05);各给药组豚鼠胰、肺、胃、脑皮层、海马CA1区未发生明显病理改变。皮肤刺激性试验结果显示,当归养颜祛斑面膜对新西兰大耳白兔完整及破损皮肤均无皮肤反应及刺激性。皮肤变态反应试验结果显示,与空白组比较,中药面膜组各个时间点变态反应发生率及致敏强度无明显变化,差异均无统计学意义(p>0.05)。结论当归养颜祛斑中药面膜对实验动物无皮肤毒性、刺激性,无变态反应,安全性高,具有良好的应用前景。

关键词：当归养颜祛斑面膜皮肤毒性皮肤刺激性皮肤变态反应实验研究

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Nicotinamide mononucleotide:a potential effective natural compound against insulin resistance

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Signal Transduction and Targeted Therapy 2021年第9期6卷 2609-2610页

作者： julian Roos Julia Zinngrebe pamela Fischer-posovszky Department of pediatrics and Adolescent Medicine Ulm University Medical CenterUlmGermany

Recently,a study published in Science by Yoshino et al.1 reported on a randomized,placebo-controlled,double-blind clinical trial to examine the effects of a 10-week nicotinamide mononucleotide(NMN)administration on human metabolism in 25 postmenopausal overweight or obese women with *** revealed positive effects of NMN on insulin sensitivity,insulin signalling,and tissue remodelling in skeletal muscle.

关键词： metabolism clinical

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probing Nuclei with High-Energy Hadronic probes at Inverse Kinematics

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Journal of Modern physics 2022年第5期13卷 761-767页

作者： julian Kahlbow Maria patsyuk Vasilisa Lenivenko Efrain p. Segarra Gö ran Johansson Dmitriy I. Klimanskiy Anna Maksymchuk Massachusetts Institute of Technology Cambridge USA School of physics and Astronomy Tel Aviv University Tel Aviv Israel Joint Institute for Nuclear Research Dubna Russia

proton knockout reactions are a widely used tool to study nuclear ground-state distributions. While the interpretation of traditional experiments in direct kinematics has to account for initial and final state interactions, experiments in inverse kinematics can overcome such limitations. We discuss results of an experiment at the BM@N setup at JINR using a p>12p>C beam at 48 GeV/c to study quasi-elastic scattering reactions, single proton distributions, and short-range correlated nucleon-nucleon pairs. The inverse kinematics allows for the direct measurement of the nucleon-nucleon pair center-of-mass motion and provides first experimental evidence for scale separation of such pairs. Based on these results, we will in the future study neutron-rich nuclei in inverse kinematics in the context of short-range correlations and neutron stars.

关键词： Nuclear Ground-State Distributions High-Energy Hadronic Scattering Inverse Kinematics Short-Range Correlations Neutron-Rich Nuclei Neutron stars

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Improving photosynthetic efficiency toward food security:Strategies,advances,and perspectives

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Molecular plant 2023年第10期16卷 1547-1563页

作者： Edward N.Smith Marvin van Aalst Tiina Tosens Ülo Niinemets Benjamin Stich Tomas Morosinotto Alessandro Alboresi Tobias J.Erb paul AGómez-Coronado Dimitri Tolleter Giovanni Finazzi Gilles Curien Matthias Heinemann Oliver Ebenhöh julian M.Hibberd Urte Schlüter Tianshu Sun Andreas p.M.Weber Faculty of Science and Engineering Molecular Systems Biology–Groningen Biomolecular Sciences and BiotechnologyNijenborgh 49747 AG Groningenthe Netherlands Institute of Quantitative and Theoretical Biology Cluster of Excellence on Plant Science(CEPLAS)Heinrich Heine UniversityUniversitätsstrasse 140225 DüsseldorfGermany Institute of Agricultural and Environmental Sciences Estonian University of Life Sciences51006 TartuEstonia Institute of Quantitative Genetics and Genomics of plants Cluster of Excellence on Plant Science(CEPLAS)Heinrich Heine UniversityUniversitätsstrasse 140225 DüsseldorfGermany Department of Biology University of Padova35131 PadovaItaly Max planck Institute for Terrestrial Microbiology Department of Biochemistry&Synthetic Metabolism35043 MarburgGermany Interdisciplinary Research Institute of Grenoble IRIG-LPCVGrenoble Alpes UniversityCNRSCEAINRAE38000 GrenobleFrance Molecular physiology Department of Plant SciencesUniversity of CambridgeCambridge CB23EAUK Institute for plant Biochemistry Cluster of Excellence on Plant Science(CEPLAS)Heinrich Heine UniversityUniversitätsstrasse 140225 DüsseldorfGermany Institute for Breeding Research on Agricultural Crops Federal Research Center for Cultivated Plants18190 SanitzGermany

photosynthesis in crops and natural vegetation allows light energy to be converted into chemical energy and thus forms the foundation for almost all terrestrial trophic networks on *** efficiency of photosynthetic energy conversion plays a crucial role in determining the portion of incident solar radiation that can be used to generate plant biomass throughout a growth ***,alongside the factors such as resource availability,crop management,crop selection,maintenance costs,and intrinsic yield potential,photosynthetic energy use efficiency significantly influences crop *** efficiency is relevant to sustainability and food security because it affects water use efficiency,nutrient use efficiency,and land use *** review focuses specifically on the potential for improvements in photosynthetic efficiency to drive a sustainable increase in crop *** discuss bypassing photorespiration,enhancing light use efficiency,harnessing natural variation in photosynthetic parameters for breeding purposes,and adopting new-to-nature approaches that show promise for achieving unprecedented gains in photosynthetic efficiency.

关键词： photosynthesis photorespiration photorespiratory bypass natural variation synthetic biology plant metabolic engineering

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