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Green Warrior

ChinAfrica 2021年第3期13卷 36-37页

作者： paulo mendes 不详

A young Mozambican woman blazes a path of environmental justice In the early hours of a Saturday with weather forecasts indicating rain,a group of 18 young people walk about two km beyond the housing area of Matola to the mangrove forest of the Indian Ocean,whose waters bathe the coast of Maputo City,the capital of *** garbage bags and yellow gloves on their hands,it's not difficult to work out their intentions.

关键词： forest yellow weather

Spatial distribution of morphometric parameters of glacial cirques in the Central Pyrenees(Aran and Boí valleys)

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Journal of Mountain Science 2018年第10期15卷 2103-2119页

作者： Luis LOPES Marc OLIVA Marcelo FERNANDES paulo pereira Pedro PALMA Jesús RUIZ-FERNáNDEZ Centre for Geographical Studies – IGOT Universidade de Lisboa Department of Geography University of Barcelona Environmental Management Center Mykolas Romeris University Department of Geography University of Oviedo

Glacial cirques are typical landscape features of mid-latitude mountain environments like the Central Pyrenees. Their morphology as well as their spatial distribution provides insights about past glaciers and climates. In this study, we examine the distribution, morphometrical and topographical characteristics of glacial cirques in two U-shaped glacial valleys located in the Central Pyrenees – the Aran and the Boí valleys. They are located in different aspects of this mountain range(north vs south) under different climatic influences that promoted distinct glaciation patterns during the late Pleistocene. The spatial mapping of these landforms was carried out using high-resolution imagery and field observations. We analysed the data of the morphometrical and topographical variables of the glacial cirques by using different statistical and geospatial methods in order tounveil the factors controlling their formation and development. A total of 186 glacial cirques were mapped in the study area, including 119 in the Aran and 67 in the Boí valleys. The local topography and microclimate conditions lead to substantial differences in both areas in terms of the morphology and dimensions of the cirques. Glacial cirques in Boí are distributed at slightly higher elevations than in Aran and they are also larger, though their dimensions decrease with elevation in both valleys. Aran cirques are mostly oriented NE, while Boí landforms do not show any prevailing aspect. Even though lithology does not control the distribution of the glacial cirques, some specific lithological settings may favour the development of larger cirques. In general, glacial cirques in the Aran and the Boí valleys show morphometrical properties similar to those reported in other mid-latitude mountain ranges.

关键词： Central Pyrenees Aran and Boi valleys glacial cirques topography morphometry.

Development of a Ready-to-Use PSMA-11 Kit Formulation and Biological Evaluation of Binding Affinity

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Advances in Molecular Imaging 2024年第2期13卷 7-22页

作者： Maria Renata Valente Brandão Freire Natália Marchesan Bexiga Marco Antonio Stephano João Ezequiel Oliveira Carlos roberto Jorge Soares Ana Cláudia Camargo Miranda Anna Carolina de Alcântara Barbosa Marycel Figols de Barboza Laura Fernanda Garcia Luiz Felipe S. Teixeira Maria Helena Marumo Bellini Natanael Gomes da Silva Luiza Mascarenhas Balieiro Joel mendes Elaine Bortoleti de Araújo Centro de Radiofarmcia Instituto de Pesquisas Energticas e Nucleares (IPEN) Cidade Universitria So Paulo Brasil Departamento de Tecnologia Farmacutica Faculdade de Cincias Farmacuticas (USP) Cidade Universitria So Paulo Brasil Centro de Biotecnologia Instituto de Pesquisas Energticas e Nucleares (IPEN) Cidade Universitria So Paulo Brasil Departamento de Medicina Nuclear do Hospital Israelita Albert Einstein So Paulo/SP Brasil

Introduction: 68Ga-PSMA-11 is considered the gold standard in detection of micro and oligometastases in advanced prostate cancer, being used for therapeutic planning, as well as, potentially, for evaluating response to treatment. The development of ready-to-use lyophilized kit of PSMA-11 adds quality and safety to the routine use of this radiopharmaceutical and represents a pharmacotechnical challenge as it must preserve the integrity and specificity of the ligand. Methods: PSMA-11 kit formulation was proposed, considering radiolabeling parameters and the preservation of the peptide during the lyophilization process, using mannitol as an excipient. Critical temperature characterization studies were carried out using DSC equipment and the freeze-drying process was developed. The direct radiolabeling conditions were evaluated and standardized using 68Ge/68Ga generator eluate from two different manufacturers (ITG and Eckert & Ziegler). The radiochemical purity was evaluated by TLC and HPLC. Biological evaluation was carried out with lyophilized PSMA-11 to demonstrate the integrity of the peptide and preservation of biological activity after the lyophilization process. Results: Based on critical temperature characterization studies, the freeze-drying cycle was designed to reach a freezing temperature of around −40˚C and primary drying at 2˚C. Using 20 mg of mannitol, an intact and elegant lyophilized cake was obtained. PSMA-11 lyophilized kit was directly labeled with 68Ga eluate from 68Ge/68Ga GMP generators (ITG and Eckert & Ziegler) resulting in % RP > 95% at pH 4.0 to 4.5. The results obtained from in vitro and in vivo biological competition studies confirmed the preservation of PSMA-11 affinity for the receptor after lyophilization. Conclusion: A lyophilized formulation (Kit) of PSMA-11 was successfully obtained, which preserved the integrity and biological activity of the peptide and guaranteed radiolabeling efficiency.

关键词： 68Ga-PSMA-11 Prostate-Specific Membrane Antigen (PSMA) Ready-to-Use Kit GMP-Grade Generators Metastatic Prostate Cancer PET Imaging

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Modern Connection

ChinAfrica 2018年第10期10卷 24-25页

作者： paulo mendes

Mozambique has entered the history books in the infra structure stakes, now being the proud owner of the lonffest suspension bridge on the continent. The Maputo .Katembe Suspension Bridge, set to be officially launched in October, now means vehicles can drive between the capital Maputo and the Municipal District of Katembe. Katembe, a small and picturesque town on the south end of Maputo Bay, is one of the largest tourist attractions in Mozambique.

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Opening Doors The new international airport in Gaza, Mozambique, will boost tourism and development

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ChinAfrica 2019年第9期11卷 36-37页

作者： paulo mendes 不详

The new international airport in Gaza,Mozambique, will boost tourism and development.

关键词： airport Mozambique

Petites exploitations,immense mpact:La nouvelle campagne de marketing agricole du Mozambique stimule les ventes

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中国与非洲（法文版） 2022年第6期14卷 40-41页

作者： paulo mendes 不详

Antioxidant and antitumor potential of wild and IMT-Acultivated Osmundea pinnatifida

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Journal of Oceanology and Limnology 2019年第3期37卷 825-835页

作者： SILVA J.paulo ALVES Celso PINTEUS Susete SILVA Joana VALADO Ana PEDROSA Rui pereira Leonel UCIBIO-REQUIMTE Department of ChemistryFaculty of Sciences and TechnologyUniversidade NOVA de LisboaCaparica 2829-516Portugal MARE-Marine and Environmental Sciences Centre School of Tourism and Maritime TechnologyPolytechnic Institute of LeiriaPeniche 2520-641Portugal Instituto Politécnico de Coimbra ESTESC-Coimbra Health SchoolBiomedical Sciences LaboratoryR.5 de OutubroS.Martinho do BispoAp.7006Coimbra 3046-854Portugal Centre of Pharmacology and Chemical Biopathology Faculty of MedicineUniversity of PortoPorto 4200-319Portugal MARE-Marine and Environmental Sciences Centre Department of Life SciencesFaculty of Sciences and TechnologyUniversity of CoimbraCoimbra 3000-456Portugal

Osmundea pinnatifida is a red edible seaweed known as pepper *** was cultivated in the farm of ALGAplus(ílhavo,Portugal).This farm is integrated with a seabream and seabass commercial aquaculture and uses the nutrient-enriched water resultant from the fish production as its cultivation medium in the integrated multi-trophic aquaculture(IMTA)*** and IMTA-cultivated samples of *** da were screened for antioxidant and antitumor *** antioxidant capacity of solvent extracts from wild and IMTA cultivated samples was assessed in two methods(2,2-diphenyl-1-picrylhydrazyl(DPPH)and oxygen radical absorbance capacity(ORAC)),and their total phenolic contents(TPC)were *** activity was evaluated in three different tumor cell lines(HepG-2,MCF-7,and SH-SY5Y)through 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide(MTT)*** the solvents used for extraction,dichloromethane was the most eff ective to extract phenolic compounds and presented higher ORAC.A significant correlation was found between TPC and ORAC,which was also sustained by the principal components analysis(PCA).Dichloromethane extracts induced a cytostatic eff ect on MCF-7 cells and showed weak cytotoxicity to SH-SY5Y cells and weak impact on cell ***,there were no statistically signifi cant differences in the biological activities shown by the wild and IMTA-cultivated ***,*** can be obtained in an economical and environmentally sustainable way through IMTA,maintaining bioactive properties in a high potential for further nutraceutical purposes.

关键词： edible seaweed bioactive compounds polyphenols cytotoxic activity antiproliferative activity

Bioremediation Potential of the Macroalga Ulva lactuca (Chlorophyta) for Ammonium Removal in Elastomer Industry Wastewater

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Credit granting sorting model for financial organizations

Advances in Bioscience and Biotechnology（生命科学与技术进展） 2024年第6期 325页

作者： Diego Lelis Alex Enrich-Prast Camille R.Chaves Thuane mendes Anacleto Roberta R.C.pereira Vinicius P.de Oliveira

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Financial Innovation 2022年第1期8卷 307-330页

作者： paulo Cesar Schotten Leydiana de Sousa pereira Danielle Costa Morais CDSID-Center for Decision Systems and Information Development Universidade Federal de PernambucoAv.Acadêmico Hélio Ramoss/n–Cidade UniversitáriaRecifePE CEP 50.740-530Brazil

Considering the environment of risks and influences inherent in the decision-making process for credit-granting operations,it has become a matter of survival for financial organizations to seek to improve how they engage in effective decision-making to ensure that their returns on invested capital will meet the expectations established at the beginning of the process.A credit-granting sorting model for financial organizations is *** model aggregates the perspectives of different decision-makers to support an organization in the process of credit analysis and,consequently,to improve its *** decision-making model is based on the ELECTRE TRI-B multicriteria *** sorts credit-granting proposals into three classes,namely credit approved,technical analysis,and credit *** group decision emerges from the decision rules of the organization’s executive *** new proposed approach to dealing with credit-granting results in the systematization of credit analysis,reduction of doubt among decision-makers,avoidance of the emergence of informal groups,reduction of conflicts within a financial organization,and external interferences.

关键词： Credit granting ELECTRE TRI-B Financial market Group decision-making Multicriteria methods