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Community-Based Coral Reef Rehabilitation in a Changing Climate:Lessons Learned from Hurricanes,Extreme Rainfall,and Changing Land Use Impacts

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Open journal of Ecology 2014年第14期4卷 918-944页

作者： Edwin A.Hernandez-Delgado Alex E.Mercado-molina Pedro j.Alejandro-Camis Frances Candelas-Sanchez jaime S.Fonseca-Miranda Carmen M.Gonzalez-Ramos Roger Guzman-Rodriguez Pascal Mege Alfredo A.Montanez-Acuna Ivan Olivo Maldonado Abimarie Otano-Cruz Samuel E.Suleiman-Ramos Center for Applied Tropical Ecology and Conservation Coral Reef Research GroupUniversity of Puerto RicoSan JuanPuerto Rico Department of Biology University of Puerto RicoSan JuanPuerto Rico Sociedad Ambiente Marino San JuanPuerto Rico Department of Environmental Sciences University of Puerto RicoSan JuanPuerto Rico

Coral reefs have largely declined across multiple spatial scales due to a combination of local-scale anthropogenic impacts, and due to regional-global climate change. This has resulted in a significant loss of entire coral functional groups, including western Atlantic Staghorn coral (Acropora cervicornis) biotopes, and in a net decline of coral reef ecosystem resilience, ecological functions, services and benefits. Low-tech coral farming has become one of the most important tools to help restore depleted coral reefs across the Wider Caribbean Region. We tested a community-based, low-tech coral farming approach in Culebra Island, Puerto Rico, aimed at adapting to climate change-related impacts through a two-year project to propagate A. cervicornis under two contrasting fishing management conditions, in coastal areas experimenting significant land use changes. Extreme rainfall events and recurrent tropical storms and hurricanes had major site-and method-specific impacts on project outcome, particularly in areas adjacent to deforested lands and subjected to recurrent impacts from land-based source pollution (LBSP) and runoff. Overall, coral survival rate in “A frame” units improved from 73% during 2011-2012 to 81% during 2012-2013. Coral survival rate improved to 97% in horizontal line nurseries (HLN) incorporated during 2012-2013. Percent tissue cover ranged from 86% to 91% in “A frames”, but reached 98% in HLN. Mean coral skeletal extension was 27 cm/y in “A frames” and 40 cm/y in HLN. These growth rates were up to 545% to 857% faster than previous reports from coral farms from other parts of the Caribbean, and up to 438% faster than wild colonies. Branch production and branchiness index (no. harvestable branches > 6 cm) increased by several orders of magnitude in comparison to the original colonies at the beginning of the project. Coral mortality was associated to hurricane physical impacts and sediment-laden runoff impacts associated to extreme rainfall and defores

关键词： Acropora cervicornis Climate Change Coral Farming Extreme Weather Events

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Endophytic bacteria in grass crop growth promotion and biostimulation

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Grass Research 2021年第1期1卷 33-41页

作者： james F.White Xiaoqian Chang Kathryn L.Kingsley Qiuwei Zhang Peerapol Chiaranunt April Micci Fernando Velazquez Matthew Elmore Sharron Crane Shanjia Li jiaxin Lu María Carmen molina Natalia González-Benítez Miguel j.Beltrán-García Kurt P.Kowalski Department of Plant Biology Rutgers UniversityNew BrunswickNew Jersey 08901USA Department of Biochemistry and Microbiology Rutgers UniversityNew BrunswickNew Jersey 08901USA Department of Bioengineering Lanzhou University of TechnologyLanzhou 730050P.R.China College of Agro-grassland Science Nanjing Agricultural UniversityNanjing 210095P.R.China Department of Biology GeologyApplied Physics and Inorganic ChemistryKing Juan Carlos UniversityMadrid 28032Spain Department of Biotechnology and Environmental Sciences Autonomous University of GuadalajaraGuadalajara 45140Mexico U.S.Geological Survey Great Lakes Science CenterAnn ArborMichigan 48105USA.

Plants naturally carry microbes on seeds and within seeds that may facilitate development and early survival of *** crops have lost seed-vectored microbes in the process of domestication or during seed storage and seed *** microbes from wild plants were used by pre-modern cultures to re-acquire beneficial seed *** some companies have developed or are developing the use of microbes obtained from soils or plant sources to stimulate plant development and *** of these biostimulant microbes are endophytic in *** products also include humic substances,which appear to function as signal molecules in plants,triggering increased internalization of soil microbes into root cells and *** addition,protein coatings on seeds fuel the growth of seed surface-vectored microbes,increasing microbial activity around and within *** this article,we provide evidence of the endophytic nature of many biostimulant microbes,and suggest that many of the beneficial effects of microbial biostimulants stem from their action as endophytes or as participants or stimulants of rhizophagy cycle activity.

关键词： crops soil promotion

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What is the optimal level of vitamin D in non-dialysis chronic kidney disease population?

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World journal of Nephrology 2016年第5期5卷 471-481页

作者： Pablo molina joséL Górriz Mariola D molina Sandra Beltrán Belén Vizcaíno Verónica Escudero julia Kanter Ana Iávila jordi Bover Elvira Fernández javier Nieto Secundino Cigarrán Enrique Gruss Gema Fernández-juárez Alberto Martínez-Castelao juan F Navarro-González Ramón Romero Luis M Pallardó Department of Nephrology Dr Peset University Hospital46017 ValenciaSpain Department of Medicine Universitat de València46005 ValenciaSpain Department of Mathematics Universidad de AlicanteSan Vicente del Raspeig03690 AlicanteSpain Department of Nephrology FundacióPuigvert080348 BarcelonaSpain Department of Nephrology Hospital Uni-versitari de LleidaIRBlleida(Institut de Reserca Biomèdica de Lleida)25198 LleidaSpain Department of Nephrology Hospital General Universitario de Ciudad Real13005 Ciudad RealSpain Department of Nephrology Hospital da Costa Burela7880 LugoSpain Department of Nephrology Hospital Universitario Fundación Alcorcón28922 MadridSpain Department of Nephrology Hospital Universitario de BeellvitgeIDIBELLL'Hospitalet de Llobregat08907 BarcelonaSpain Research Unit and Department of Nephrology University Hospital Nuestra Senora de Candelaria38010 Santa Cruz de TenerifeSpain Department of Medicine Universitat Autònoma de Barcelona08193 BarcelonaSpain

AIM To evaluate thresholds for serum 25(OH)D concentrations in relation to death, kidney progression and hospitalization in non-dialysis chronic kidney disease(CKD) *** Four hundred and seventy non-dialysis 3-5 stage CKD patients participating in OSERCE-2 study, a prospective, multicenter, cohort study, were prospectively evaluated and categorized into 3 groups according to 25(OH)D levels at enrollment(less than 20 ng/mL, between 20 and 29 ng/mL, and at or above 30 ng/mL), considering 25(OH)D between 20 and 29 ng/mL as reference group. Association between 25(OH)D levels and death(primary outcome), and time to first hospitalization and renal progression(secondary outcomes) over a 3-year followup, were assessed by Kaplan-Meier survival curves and Cox-proportional hazard models. To identify 25(OH)D levels at highest risk for outcomes, receiver operating characteristic(ROC) curves were *** Over 29 ± 12 mo of follow-up, 46(10%) patients dead, 156(33%) showed kidney progression, and 126(27%) were hospitalized. After multivariate adjustment, 25(OH)D justed Cox proportional hazards model, but not after multivariate adjusting. ROC curves identified 25(OH)D levels at highest risk for death, kidney progression, and hospitalization, at 17.4 ng/mL [area under the curve(AUC) = 0.60; 95%CI: 0.685-0.69; P = 0.027], 18.6 ng/mL(AUC = 0.65; 95%CI: 0.60-0.71; P < 0.001), and 19.0 ng/m L(AUC = 0.56; 95%CI: 0.50-0.62; P = 0.048), ***25(OH)D < 20 ng/mL was an independent predictor of death and progression in patients with stage 3-5 CKD, with no addit

关键词： Vitamin D Chronic kidney disease Mortality Renal progression Hospitalization

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永远的家秘鲁拉普拉西-拉莫利纳

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世界建筑导报 2021年第4期36卷 8-11页

作者：无路易斯•隆吉 Carla Tamariz Christian Böttger juan Solano(摄影) 隆吉建筑师事务所不详

永远的房子一对年轻夫妇来到我的办公室,委托我设计和建造一栋房子供他们长久居住,我知道我可以借此机会继续寻找原始的当代建筑。就在那一刻,我准备专门腾出时间来诠释他们的梦想,创造一个“生命的容器”。当我第一次去现场时,就证实... 详细信息

永远的房子一对年轻夫妇来到我的办公室,委托我设计和建造一栋房子供他们长久居住,我知道我可以借此机会继续寻找原始的当代建筑。就在那一刻,我准备专门腾出时间来诠释他们的梦想,创造一个“生命的容器”。当我第一次去现场时,就证实了之前对“特殊”房屋的设想,这对夫妇和他们的两个孩子事实上之前一直居住在一个旧房子里。当时的任务是拆除材料,但保留原有精神,以取代旧建筑的“永远的房子”。

关键词：莫利纳当代建筑办公室房子永远居住

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Dendritic cell deficiencies persist seven months after SARS-CoV-2 infection

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Cellular & Molecular Immunology 2021年第9期18卷 2128-2139页

作者： Alberto Pérez-Gómez joana Vitallé Carmen Gasca-Capote Alicia Gutierrez-Valencia María Trujillo-Rodriguez Ana Serna-Gallego Esperanza Muñoz-Muela María de los Reyes jiménez-Leon Mohamed Rafii-El-Idrissi Benhnia Inmaculada Rivas-jeremias Cesar Sotomayor Cristina Roca-Oporto Nuria Espinosa Carmen Infante-Domínguez juan Carlos Crespo-Rivas Alberto Fernández-Villar Alexandre Pérez-González Luis Fernando López-Cortés Eva Poveda Ezequiel Ruiz-Mateos joséMiguel Cisneros Sonsoles Salto-Alejandre judith Berastegui-Cabrera Pedro Camacho-Martínez Carmen Infante-Domínguez Marta Carretero-Ledesma juan Carlos Crespo-Rivas Eduardo Márquez joséManuel Lomas Claudio Bueno Rosario Amaya joséAntonio Lepe jerónimo Pachón Elisa Cordero javier Sánchez-Céspedes Manuela Aguilar-Guisado Almudena Aguilera Clara Aguilera Teresa Aldabo-Pallas Verónica Alfaro-Lara Cristina Amodeo javier Ampuero María Dolores Avilés Maribel Asensio Bosco Barón-Franco Lydia Barrera-Pulido Rafael Bellido-Alba Máximo Bernabeu-Wittel Candela Caballero-Eraso Macarena Cabrera Enrique Calderón jesús Carbajal-Guerrero Manuela Cid-Cumplido Yael Corcia-Palomo juan Delgado Antonio Domínguez-Petit Alejandro Deniz Reginal Dusseck-Brutus Ana Escoresca-Ortega Fátima Espinosa Nuria Espinosa Michelle Espinoza Carmen Ferrándiz-Millón Marta Ferrer Teresa Ferrer Ignacio Gallego-Texeira Rosa Gámez-Mancera Emilio García Horacio García-Delgado Manuel García-Gutiérrez María Luisa Gascón-Castillo Aurora González-Estrada Demetrio González Carmen Gómez-González Rocío González-León Carmen Grande-Cabrerizo Sonia Gutiérrez Carlos Hernández-Quiles Inmaculada Concepción Herrera-Melero Marta Herrero-Romero Luis jara Carlos jiménez-juan Silvia jiménez-jorge Mercedes jiménez-Sánchez julia Lanseros-Tenllado Carmina López Isabel López Álvaro López-Barrios Luis F.López-Cortés Rafael Luque-Márquez Daniel Macías-García Guillermo Martín-Gutiérrez Luis Martín-Villén josémolina Aurora Morillo María Dolores Navarro-Amuedo Dolores Nieto-Martín Francisco Ortega María Paniagua-García Amelia Peña-Rodríguez E Clinical Unit of Infectious Diseases Microbiology and Preventive MedicineInstitute of Biomedicine of Seville(IBiS)Virgen del Rocío University HospitalCSICUniversity of SevilleSevilleSpain Department of Medical Biochemistry Molecular Biologyand ImmunologySchool of MedicineUniversity of SevilleSevilleSpain Pneumology Service Galicia Sur Health Research Instituto(IIS Galicia Sur)SERGAS-UVigoVigoSpain Infectious Diseases Unit Department of Internal MedicineComplexo HospitalarioUniversitario de VigoIIS Galicia SurSERGAS-UVigoVigoSpain Group of Virology and Pathogenesis Galicia Sur Health Research Institute(IIS Galicia Sur)-Complexo Hospitalario Universitario de VigoSERGAS-UVigoVigoSpain Unit of Infectious Diseases Microbiologyand Preventive MedicineVirgen del Rocío University HospitalSevilleSpain Institute of Biomedicine of Seville(IBiS) Virgen del Rocío University Hospital/CSIC/University of SevilleSevilleSpain Medico-Surgical Unit of Respiratory Diseases Virgen del Rocío University HospitalSevilleSpain Unit of Emergencies Virgen del Rocío University HospitalSevilleSpain Intensive Care Unit Virgen del Rocío University HospitalSevilleSpain Department of Medicine University of SevilleSevilleSpain Cardiology and Cardiovascular Surgery Unit Virgen del Rocío University HospitalSevilleSpain Rheumatology Unit Virgen del Rocío University HospitalSevilleSpain Internal Medicine Unit Virgen del Rocío University HospitalSevilleSpain Digestive and Hepatobiliary Unit Virgen del Rocío University HospitalSevilleSpain Neurology and Clinical Neurophysiology Unit Virgen del Rocío University HospitalSevilleSpain Endocrinology and Nutrition Unit Virgen del Rocío University HospitalSevilleSpain Urology and Nephrology Unit Virgen del Rocío University HospitalSevilleSpain Unit of Clinical Investigation and Clinical Trials Virgen del Rocío University HospitalSevilleSpain

Severe Acute Respiratory Syndrome Coronavirus(SARS-CoV)-2 infection induces an exacerbated inflammation driven by innate immunity *** cells(DCs)play a key role in the defense against viral infections,for instance plasmacytoid DCs(pDCs),have the capacity to produce vast amounts of interferon-alpha(IFN-α).In COVID-19 there is a deficit in DC numbers and IFN-αproduction,which has been associated with disease *** this work,we described that in addition to the DC deficiency,several DC activation and homing markers were altered in acute COVID-19 patients,which were associated with multiple inflammatory ***,previously hospitalized and nonhospitalized patients remained with decreased numbers of CD1c+myeloid DCs and pDCs seven months after SARS-CoV-2 ***,the expression of DC markers such as CD86 and CD4 were only restored in previously nonhospitalized patients,while no restoration of integrinβ7 and indoleamine 2,3-dyoxigenase(IDO)levels were *** findings contribute to a better understanding of the immunological sequelae of COVID-19.

关键词： SARS-CoV-2 COVID-19 Dendritic cell Long-COVID

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Innovate combination of sevoflurane dilution in dimethyl sulfoxide: A stability study by gas chromatography and nuclear magnetic resonance

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World journal of Pharmacology 2016年第3期5卷 59-67页

作者： F Dámaso Fernández-Ginés Sergio García-Mu?oz Héctor Mateo-Carrasco Miguel ángel Rincón-Cervera Manuel Corti?as-Sáenz josé Antonio Morales-molina Carmen Fernández-Sánchez juan Miguel Expósito-López Ignacio Rodríguez-García Department of Pharmacy Torrecárdenas Hospital University of Almería Aseptic Services Unit Department of Pharmacy Northampton General Hospital Institute of Nutrition and Food Technology University of Chile Department of Anesthesiology and Pain Management Torrecárdenas Hospital Department of Pharmacy Agencia Pública Empresarial Sanitaria Hospital de Poniente Department of Chemistry and Physics University of Almería

AIM To investigate physicochemical stability of sevoflurane in dimethyl sulfoxide using gas chromatography with a flame ionization detector and nuclear magnetic resonance(NMR).METHODS Undiluted sevoflurane, plus dilutions 1:2, 1:5, 1:10, 1:25, and 1:50 in dimethyl sulfoxide were prepared in a vertical laminar flow cabinet class Ⅱ type B and stored at different temperatures(23 ℃, 6 ℃, and-10 ℃) for 45 d. Sterile 1 mL polypropylene amber syringes to minimize light degradation, caps and needles were used. The presence of sevoflurane and its degradation products in the samples was determined by gas chromatography with flame ionization detector(260 ℃, 40 min), and by ~1H, ^(19) F, and proton-decoupled ^(19) F nuclear magnetic *** The gas chromatography analysis showed sevoflurane and dimethyl sulfoxide(DMSO) retention times were 2.7 and 13.0 min, respectively. Pure DMSO injection into the column resulted in two additional peaks at 2.1 and 2.8 min. The same sevoflurane peak at 2.7 min was observed in all the dilutions at-10 ℃, 4 ℃ and 25 ℃. The NMR spectra showed signals consistent with the sevoflurane structure in all the dilutions at-10 ℃, 4 ℃ and 25 ℃. In the ~1H spectrum, two signals corresponding to the sevoflurane molecule were observed at 5.12 and 4.16 parts per million(ppm5). In the ^(19)F-NMR spectrum, two signals were observed at-76.77 ppm and-157.13 ppm. In the ^(19)F NMR CPD, two signals were observed at-76.77 ppm and-157.13 ppm. The first one showed a doublet(jF-F = 3.1 Hz) which integrated by six fluorine nuclei from the hexafluoro-isopropyl group. The second signal was integrated by a fluorine atom and showed a septuplet(jF-F = 3.1 Hz).CONCLUSION This study shows that different concentrations of sevoflurane in dimethyl sulfoxide retain their chemical composition after exposure to different temperatures for a period of 45 d.

关键词：七氟醚分子药物治疗治疗方法临床分析

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