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Evaluation of the Essential Oil of <i>Citrus paradisi</i>as an Alternative Treatment against <i>Candida albicans</i>

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Open Journal of Stomatology 2020年第9期10卷 258-270页

作者： Ameyalli J. martinez delgado Uziel Castillo Velázquez Juan G. Báez González Abelardo Chávez Montes Sonia M. López Villarreal Laura Elena Villarreal García Rosa mar.a Sánchez Casas Osvelia E. Rodríguez Luis Universidad Autónoma de Nuevo León Facultad de Odontología Monterrey NL México Universidad Autónoma de Nuevo León Facultad de Medicina Veterinaria y Zootecnia General Escobedo NL México Universidad Autónoma de Nuevo León Facultad de Ciencias Biológicas San Nicolás de los Garza NL México

Introduction: The World Health Organization establishes that 80% of the world’s population uses traditional medicine for their primary care, because they contain compounds responsible for their properties. Objective: To evaluate the antifungal effect of the essential oil of Citrus paradisi against C. albicans and the cytotoxic effect in three cell lines in vitro. Methods: The phytochemical characterization of the oil was carried out by chemical methods and Gas chromatography (GC-MS) and the antifungal effect against C. albicans (ATCC 90029) was evaluated by the Kirby-Bauer method, which evaluated concentrations of 0.75 - 20 μg/mL and compared with nystatin 100,000 Ul/mL as a positive control. The percentage of the relative inhibitory effect was calculated. The minimum inhibitory concentration (MIC) was determined at 24 hours. Moreover, the cytotoxic effect on C. albicans and cell lines was determined by the colorimetric MTT tetrazolium assay. Finally, the antifungal effect against Candida strains isolated from clinical samples was evaluated at a concentration of 20 μg/mL. Results: The essential oil showed an antifungal effect with a percentage of inhibition of 123%. The MIC was 2.5 μg/mL, and the cytotoxicity index was 5.44 μg/mL for C. albicans. The IC50 values were 21.060, 9.482 and 4.176 μg/mL for Vero E6, J774A.1 and MDBK cells respectively. Conclusion: These results show the use of C. paradisi essential oil as an alternative treatment in oral antifungal therapy, it is beneficial due to its antifungal effect and its low toxicity on cell cultures.

关键词： Citrus Candida Candidiasis Essential Oil Herbal Medicine

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FungalTraits:a user-friendly traits database of fungi and fungus-like stramenopiles

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Fungal Diversity 2020年第2期105卷 I0001-I0016页

作者： Sergei Põlme Kessy Abarenkov RHenrik Nilsson Björn D.Lindahl Karina Engelbrecht Clemmensen Havard Kauserud Nhu Nguyen Rasmus Kjøller Scott T.Bates Petr Baldrian Tobias Guldberg Frøslev Kristjan Adojaan Alfredo Vizzini Ave Suija Donald Pfister Hans-Otto Baral Helle Järv Hugo Madrid Jenni Nordén Jian-Kui Liu Julia Pawlowska Kadri Põldmaa Kadri Pärtel Kadri Runnel Karen Hansen Karl-Henrik Larsson Kevin David Hyde marcelo Sandoval-denis Matthew E.Smith Merje Toome-Heller Nalin N.Wijayawardene Nelson Menolli Jr Nicole K.Reynolds Rein Drenkhan Sajeewa S.N.Maharachchikumbura Tatiana B.Gibertoni Thomas Læssøe William Davis Yuri Tokarev Adriana Corrales Adriene Mayra Soares Ahto Agan Alexandre Reis Machado Andrés Argüelles-Moyao Andrew detheridge Angelina de Meiras-Ottoni Annemieke Verbeken Arun Kumar Dutta Bao-Kai Cui C.K.Pradeep César marín Daniel Stanton Daniyal Gohar Dhanushka N.Wanasinghe Eveli Otsing Farzad Aslani Gareth W.Griffith Thorsten H.Lumbsch Hans-Peter Grossart Hossein Masigol Ina Timling Inga Hiiesalu Jane Oja John Y.Kupagme József Geml Julieta Alvarez-Manjarrez Kai Ilves Kaire Loit Kalev Adamson Kazuhide Nara Kati Küngas Keilor Rojas-Jimenez Krišs Bitenieks Laszlo Irinyi LászlóGNagy Liina Soonvald Li-Wei Zhou Lysett Wagner M.Catherine Aime MaarjaÖpik mar.a Isabel Mujica martin Metsoja martin Ryberg martti Vasar Masao Murata Matthew PNelsen Michelle Cleary Milan C.Samarakoon Mingkwan Doilom Mohammad Bahram Niloufar Hagh-Doust Olesya Dulya Peter Johnston Petr Kohout Qian Chen Qing Tian Rajasree Nandi Rasekh Amiri Rekhani Hansika Perera Renata dos Santos Chikowski Renato L.Mendes-Alvarenga Roberto Garibay-Orijel Robin Gielen Rungtiwa Phookamsak Ruvishika S.Jayawardena Saleh Rahimlou Samantha C.Karunarathna Saowaluck Tibpromma Shawn P.Brown Siim-Kaarel Sepp Sunil Mundra Zhu-Hua Luo Tanay Bose Tanel Vahter Tarquin Netherway Teng Yang Tom May Torda Varga Wei Li Victor Rafael Matos Coimbra Virton Rodrigo Targino de Oliveira Vitor Xavier de Lima Vladimir S.Mikryukov Yongzhong Lu Yosuke Matsuda Yumiko Miyamoto Urm Institute of Ecology and Earth Sciences University of Tartu14A Ravila50411 TartuEstonia Natural History Museum University of Tartu46 Vanemuise Str51003 TartuEstonia Gothenburg Global Biodiversity Centre Box 46140530 GothenburgSweden department of Biological and Environmental Sciences University of GothenburgGothenburgSweden department of Soil and Environment Swedish University of Agricultural SciencesBox 701475007 UppsalaSweden department of Forest Mycology and Plant Pathology Swedish University of Agricultural SciencesBox 702675007 UppsalaSweden Section for Genetics and Evolutionary Biology(EvoGene) Department of BiosciencesUniversity of OsloP.O.Box 1066BlindernNO-0316 OsloNorway University of Hawaiʻi at Mānoa 3190 Maile WaySt.John 102HonoluluHIUSA department of Biology University of CopenhagenUniversitetsparken 152100 CopenhagenØDenmark Purdue University Northwest WestvilleIN 46391USA Institute of Microbiology Czech Academy of SciencesVidenska 108314220 Praha 4Czech Republic GLOBE Institute University of CopenhagenØster Farimagsgade 5KH7.2.321353 CopenhagenDenmark Dipartimento di Scienze della Vita e Biologia dei Sistemi Universitàdi TorinoViale Mattioli 2510125 TorinoItaly department of Organismic and Evolutionary Biology and Farlow Library and Herbarium Harvard University22 Divinity AveCambridgeMA 02138USA Blaihofstr.42 72074 TübingenGermany SYNLAB Estonia Veerenni 53aTallinn 11313Estonia Escuela de Tecnología Médica Universidad Santo TomásLos Carreras 753OsornoChile Centro de Genómica y Bioinformática Universidad MayorCamino La Pirámide 5750HuechurabaSantiagoChile Norwegian Institute for Nature Research(NINA) Sognsveien 680855 OsloNorway School of Life Science and Technology University of Electronic Science and Technology of ChinaChengdu 611731People’s Republic of China Evolutionary Biology Faculty of BiologyBiological and Chemical Research CentreUniversity of Warsawul.Zwirki i Wigury 10102-089 WarsawPoland department of Botany Swedish Museum of

The cryptic lifestyle of most fungi necessitates molecular identification of the guild in environmental *** the past decades,rapid development and affordability of molecular tools have tremendously improved insights of the fungal diversity in all ecosystems and ***,in spite of the progress of molecular methods,knowledge about functional properties of the fungal taxa is vague and interpretation of environmental studies in an ecologically meaningful manner remains *** order to facilitate functional assignments and ecological interpretation of environmental studies we introduce a user friendly traits and character database FungalTraits operating at genus and species hypothesis *** the information from previous efforts such as FUNGuild and FunFun together with involvement of expert knowledge,we reannotated 10,210 and 151 fungal and Stramenopila genera,*** resulted in a stand-alone spreadsheet dataset covering 17 lifestyle related traits of fungal and Stramenopila genera,designed for rapid functional assignments of environmental *** order to assign the trait states to fungal species hypotheses,the scientific community of experts manually categorised and assigned available trait information to 697,413 fungal ITS *** the basis of those sequences we were able to summarise trait and host information into 92,623 fungal species hypotheses at 1%dissimilarity threshold.

关键词： Fungal traits Trophic modes Function Guild Bioinformatics High-throughput sequencing Community ecology

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Mexican Guidelines for the Diagnosis and Treatment of Chronic Myeloid Leukaemia

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Journal of Cancer Therapy 2013年第3期4卷 747-764页

作者： Eduardo Cervera Federico Godínez Rosa Sosa Ramón Rivas Carlos Best Juan Hernández Adrián Morales Hugo Zurita Ivette Carrasco Jorge Cruz álvaro Aguayo José Espinoza Juan Labardini Luis Valero Judith Cruz Diana Arcos Diego Limón Omar López-Navarro Daniela Gordillo-Bastidas Myrna Candelaria Francisco Torres Juan Kassack Oscar de Jesús Pérez Ramírez Jorge Aquino Guillermo Díaz mariela Cardiel mar.arita Rodríguez Patricia Montoya Juan Contreras mar.a Chávez Sandra Chávez David Gómez Olga Cantú Jorge Duque Luis Pita Eduardo Lobato Julio López Antonio López Pedro González Jorge Cortés Haematology and Oncology department National Institute of Medical and Nutrition Sciences “Dr. Salvador Zubirán” Mexico City Mexico Haematology deparment from Hospital Juárez Mexico City Mexico Haematology department Blood Bank and Unit of Aphaeresis General Hospital of Culiacán Health Ministry Culiacán Mexico Haematology department Bone Marrow Transplant and Blood Bank from Hospital Regional de Alta Especialidad “Dr. Juan Graham Casassus” Villahermosa Mexico Haematology department Cancerology National Institute (INCan) Mexico City Mexico Haematology department Cancerology National Institute (INCan) Mexico City Mexico 2Internal Medicine Haematology Hospital ISSSTECALI Tijuana Mexico Haematology department Centenario Hospital Miguel Hidalgo Health Ministry Aguascalientes Mexico Haematology department General Hospital of Sonora State Sonora Mexico Haematology department Hospital Universitario UANL Monterrey Mexico Haematology Haematology Service Hospital General Regional SSG León Mexico Haematology Head of Haematology Service School of Medicine Autonomous University of San Luis Potosí San Luis Potosí Mexico Haematology Hospital “Aranda de la Parra” León Mexico Haematology Hospital General de Especialidades Campeche Mexico Haematology Hospital General de México Mexico City Mexico Haematology Hospital General de Occidente SSA Guadalajara Mexico Haematology Hospital Regional de Alta Especialidad de Oaxaca Oaxaca Mexico Haematology Mérida Clinic Yucatán Mexico Haematology Oncology Unit SSEP Puebla Mexico Hospital Betania Puebla Mexico Hospital of the Poblano Child Puebla Mexico Internal Medicine Haematology Hospital ISSSTECALI Tijuana Mexico Leukaemias Clinic at ISSEMyM Toluca Mexico Leukemia department MD Anderson Cancer Center Houston Mexico los Mochis General Hospital Sinaloa Mexico Renaissance Clinic Morelia Mexico State Council for AIDS Prevention and Control Chihuahua Mexico Universidad Autónoma de Yucatán Mérida Mexico

Background: This document includes recommendations and guidelines issued by a group of Mexican researchers and specialists gathered in the First National Colloquium for the Diagnosis and Management of Chronic Myeloid Leukaemia (CML) by initiative of Instituto Nacional de Cancerología and with the support of the Leukaemia department of the MD Anderson Cancer Center. Mexico lacks of updated information taken from its own reality on the diagnosis and treatment of CML and other haematological disorders;besides, there are no national guidelines. Aim: To publish a consensus document with guidelines for the management of CML adjusted to the national environment and overall characteristics. Method: The participants answered a deLPHI questionnaire about the overall aspects of the disease, aiming to target controversial topics, discuss them in the colloquium, and to agree on the best ones. After those meetings, a final document was drawn up. Results: The group presents recommendations for definition, diagnosis, prognosis, monitoring, and treatment of CML in Mexico. Conclusions: Having consensus guidelines for the clinical management of CML in our country will enable the consensual practice of Mexican specialists regarding the clinical approach to CML, as well as optimize the resources which allow the rational planning of the medical care strategies.

关键词： Chronic Myeloid Leukaemia Management Guidelines Diagnosis Treatment.

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Biological Corridors as a Connectivity Tool in the Region of the Great American Chaco:Identification of Biodiversity Hotspots in the Ecoregions of the Paraguayan Chaco

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Research in Ecology 2020年第1期2卷 27-36页

作者： mar.a Fátima Mereles Gloria Céspedes JoséLuís Cartes Rosalía Goerzen Juanade Egea-Elsam Laura Rodríguez Alberto Yanosky Laura Villalba Andrea Weiler Pier Cacciali Centro para el desarrollo de la Investigación Científica(CEDIC) Asunción-Paraguay y Programa Nacional de Incentivo a Investigadores(PRONII-CONACYT) Asociación Etnobotánica Paraguaya(AEPY) San Lorenzo-Paraguay y Programa Nacional de Incentivo a Investigadores(PRONII-CONACYT) Asociación Guyra-Paraguay y Programa Nacional de Incentivo a Investigadores(PRONII-CONACYT) Cooperativa Fernheim FiladelfiaChaco Fundación Moisés Bertoni Universidad Nacional de Asunción Facultad de Ciencias Exactas y NaturalesDirección de Biología

This work presents the main biodiversity hotspots existing in the Paraguayan Chaco and is an update of the results obtained in the first Ecoregional Assessment of the Great American *** are the results of a series of workshops that included scientific and technical discussions carried out by local experts in zoology,botany,forestry,soil science,and hydrogeology applying a biodiversity vision of 25-30 years for the territory,after overlapping the maps of the first assessment with that of the advance of the changes of land use in the *** for detecting biodiversity hotspots were discussed,including:permanent and temporary watercourses,other bodies of water such as fresh and salty lagoons,reserve areas of different categories,as well as important bird areas(IBAs),RAMSAR areas and others,which must be connected in the future,combining the production areas with the conservation of biodiversity.

关键词： Conservation Fauna Flora Endemic species Sustainable use

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Molecular Identification of Hammerhead Shark Trunks from the Southern Gulf of California using Multiplex PCR

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Journal of Fisheries Science 2020年第1期2卷 22-29页

作者： Thelma A.Aguilar-Rendón J.Juan Rendón-herrera Virginia Osuna-González Erick C.Oñate-Gónzalez Omar Domínguez-Domínguez Nancy C.Saavedra-Sotelo Laboratorio de Ecología Molecular Facultad de Ciencias del MarUniversidad Autónoma de Sinaloa.Paseo Claussen s/nMazatlánSinaloa.C.P.82000.México Laboratorio de Ictiología Facultad de Ciencias BiológicasUniversidad Autónoma de Nuevo LeónAv.Pedro de Alba y Manuel L.Barragans/nCd UniversitariaSan Nicolás de los GarzaNuevo León.C.P.66455.México Laboratorio de Biología Acuática Universidad Michoacana de San Nicolás de Hidalgo.Edificio RPlanta BajaCiudad UniversitariaMoreliaMichoacán.C.P.58030.México Cátedras-CONACyT Consejo Nacional de Ciencia y TecnologíaAv.Insurgentes Sur No.1582Del.Benito JuárezCDMX.C.P.03940.México

The demand for shark fins in Asiatic markets has resulted in excessive increases in shark catches,even for species that may be under protection or subject to *** such,it has been necessary to develop and promote monitoring efforts for exploited species and taxonomic groups in order to improve fishing management strategies for *** species from landings is one of many fishing management problems because landed organisms have usually already been processed and are therefore incomplete,which makes identification problematic,impedes the generation of proper species records,and leads to poor fishery *** that can correctly identify species,such as various molecular techniques,have become essential for accurate fishery *** this study,30 hammerhead trunks from artisanal fisheries from the southern portion of the Gulf of California were identified using multiplex PCR(17 Sphyrna lewini and 13 Sphyrna zygaena).The total fee to identify each trunk with this technique was~$3.80 and the procedure required 2 to 5 *** compared with other widely-used methods,such as PCR-RFLP or barcoding,multiplex PCR is fast,efficient,low-cost,and easy to implement in a laboratory.

关键词： Sphyrna ITS2 Molecular marker Ribosomal DNA Electrophoreses

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Thyroid Nodule: Alpha Score 2.0 Classification for FNAB Selection, Multicentric Study in Latin America

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Open Journal of Radiology 2021年第4期11卷 160-174页

作者： Glenn Mena mar.a Cristina Chammas Carlos mario Gonzalez Vasquez Lylian Rocío Villagómez marco Alfredo Muñoz Pico Patricio Alejandro Montalvo Santiago Mena-Bucheli Julio Olmedo Elizabeth Quintero Pedro Henrique de marqui Moraes Osmar Cassio Saito Hubertino Diaz denise Romero Gabriela Velalcazar Angel Ramón Sosa Fleitas Yamil Oliver Quevedo Ontaneda Victor Ricardo Chara Alpha Imagen Radiología e Intervencionismo Quito Ecuador Hospital das Clínicas Faculdade de Medicina da Universidade de Sã o Paulo S&#227 o Paulo Brasil Hospital Pablo Tobón Uribe Medellin Colombia Hospital del Instituto Ecuatoriano de Seguridad Social Quito Sur Quito Ecuador Hospital San Francisco de Quito Quito Ecuador Hospital Edgardo Rebagliati martins Lima Perú Hospital Carlos Andrade marín Quito Ecuador Hospital de Clínicas San José de San martín Buenos Aires Argentina Hospital Universitario de los Andes Mérida Venezuela Hospital de la Policía Quito Ecuador Hospital Sisol Tacna Perú

Introduction: To perform a Latin-American multicentric study for the prediction of benign and malignant thyroid nodules using Alpha Score, and to compare it with ACR TIRADS® and Bethesda®. Materials and Methods: A prospective multicentric study in 10 radiological hospitals and institutions of Latin America was performed and 818 thyroid nodules were analyzed by ultrasound and classified by using both ACR TIRADS® and Alpha Score;fine-needle aspiration biopsy was performed when needed and classified with Bethesda. The relationships between predictors were analyzed by using binary logistic regression, statistical significance was defined by a p-value of 0.05, with an error margin of 4% and 95% confidence intervals. Results: Alpha Score 2.0 establishes five types of malignant predictors: microcalcifications, irregular borders, taller-than-wide shape, predominant solid texture and hypoechogenicity;a diameter equal to or greater than 1.5 cm adds an extra point to the final score. Resulting classification divides TNs into 4 categories: benign (1.9%), low suspicion (8.7%), mild suspicion (13.6%) and high suspicion (75.7%) of malignancy probability;sensitivity of 82%, specificity of 74%, the positive predictive value of 94%, the negative predictive value of 51%, the statistical accuracy of 81%, odds ratio of 108.89 and correlation with ACR TIRADS of 0.77 and Bethesda of 0.91. Conclusions: Alpha Score 2.0 has superior diagnostic accuracy and performance compared to the previously published Alpha Score and is able to classify a benign TN in a precise, safe and accurate way, avoiding unnecessary FNABs or determining the necessity of FNAB in cases of moderate to high suspicion of malignancy.

关键词： Thyroid Cancer-Clinical Radiology-Imaging Thyroid Nodule Alpha Score TIRADS® Thyroid Ultrasonography

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development of a Construction Material for Indoor and Outdoor, Metakaolinite-Based Geopolymer, with Environmental Properties

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材料科学与工程（中英文A版） 2019年第4期9卷 131-142页

作者： M.Mondragón-Figueroa Héctor.R.Guzmán-Carrillo MiguelÁngel Rico JoséLuis.Reyez-Araiza Jorge.Pineda-Piñón Edgar J.López-Naranjo mar.a C.Columba-Palomares Jóse.M.López-Romero Josè.Ramón Gasca-Tirado Alejandro.Manzano-Ramírez CINVESTAV-Querétaro Libramiento Norponiente#2000Fraccionamiento Real de JuriquillaQuerétaro 76230Qro.México Facultad de Química Universidad Autónoma de Querétaro centro de estudios Académicos sobre contaminación AmbientalQuerétaro 76010Qro.México DIPFI Facultad de IngenieríaUniversidad Autónoma de QuerétaroC.U.Cerro de las CampanasCentroQuerétaro 76010Qro.México Instituto Politécnico Nacional Centro de Investigación en Ciencia Aplicada y Tecnología AvanzadaUnidad QuerétaroCerro Blanco No.141Colinas del CimatarioQuerétaro76090Qro.México DIP-CUCEI Universidad de GuadalajaraJoséGuadalupe Zuno#48Los BelenesZapopan 45100Jal.México Facultad de Farmacia Universidad Autónoma del Estado de MorelosAv.Universidad#1001Cuernavaca 62209Mor.México departamento de Ingeniería Universidad de GuanajuatoGuanajuato 36000México

Environmental problems that came from the human activity have many facets,since pollution of the atmosphere arises from vehicles,industrial emissions while pollution of water could be from organic compounds,pesticides *** can cause serious health effects,such as respiratory diseases,including asthma and lung ***,in the present work,a kinetic study on the effective adsorption and photo degradation of methylene blue(MB)dye,under ultraviolet A(UVA)irradiation of an alkali activated inorganic polymer(geopolymer)with homogeneously dispersed titanium dioxide(TiO2)micro-particles is *** addition,antimicrobial testing of the alkali activated TiO2 material was performed showing a bacteriostatic effect.

关键词： Heterogeneous photocatalysis semiconductor alkali activated bacteriostatic effect

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