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Event-based hydrology and sedimentation in paired watersheds under commercial eucalyptus and grasslands in the Brazilian Pampa biome

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International Soil and Water Conservation Research 2021年第2期9卷 180-194页

作者： Ederson Diniz Ebling Jose Miguel Reichert Jhon Jairo Zuluaga Pelaez miriam fernanda rodrigues Mirian Lago Valente Rosane Barbosa Lopes Cavalcante Paolo Reggiani Raghavan Srinivasan Soils Department Universidade Federal de Santa MariaAvenida Roraima1000 Bairro CamobiSanta MariaRS97105-900Brazil Corporacion Colombiana de Investigacion Agropecuaria(AGROSAVIA) Centro de Investigacion NataimaEspinalColombia CMPC Celulose Riograndense Rua Sao Geraldo1680GuaibaRS92500-000Brazil Department of Civil Engineering University of SiegenPaul Bonatz Strasse 9-11Siegen D57068Germany Department of Ecology and Conservation Biology Texas A&M University(TAMU)534 John Kimbrough Blvd.Room 305College StationTX77843-2120USA Current address:Instituto Tecnologico Vale.Rua Boaventura da Silva 955UmarizalBelemPABrazil.

Ecological and hydrological impacts are expected when watersheds are under commercial *** this study we evaluated event-based hydrology and sedimentation in paired watersheds under commercial eucalyptus and grasslands ***,suspended sediment concentration,and sediment production were measured and simulated with the Limburg Soil Erosion Model(LISEM)in paired hydrographic watersheds located in southern Brazil;one occupied with 7-years old Eucalyptus saligna plantation(forest watershed-FW;0.83 km^(2))and another Pampa biome with native and exotic grasses used for beef cattle production(grassland watershed-GW;1.10 km^(2)).The effect of rainfall on hydrological and sedimentological variables was more evident in GW compared with *** shape of the hydrograph was steepest in GW,with rapid,marked increase and decrease in flow during *** parameters changed for model calibration in FW and GW were soil saturated hydraulic conductivity,initial soil moisture,and Manning roughness coefficient,whereby the statistical performance was classified as good(NSE>0.75).Fourteen events different from those used in the calibration process were validated for FW and GW,with NSE index classified as“good”and“very good”for *** study shows limitations of LISEM in calibrating and validating the sediment yield for individual events due to the spatial variability of factors controlling soil *** validated modeling results of this study may be applied in simulating soil and crop scenarios in watersheds cultivated with commercial forest and grassland for grazing.

关键词： Southern grasslands Paired watersheds Runoff Erosion LISEM

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Non-Polar Chemical Constituents of Atemoya and Evaluation of the Cytotoxic and Antimicrobial Activity

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Phyton-International Journal of Experimental Botany 2021年第3期90卷 921-931页

作者： Suzana Vieira Rabêlo fernanda Granja da Silva Oliveira Michele miriam Calixto de Lira Livia Macedo Dutra Adilson Sartoratto Marta Cristina Teixeira Duarte Maria Claudia dos Santos Luciano Maria Francilene Souza Silva Cláudia doÓPessoa Manoel Odorico de Moraes Filho Emmanoel Vilaça Costa Jackson Roberto Guedes da Silva Almeida Post-Graduate Program in Biotechnology(RENORBIO) Federal Rural University of PernambucoRecifePernambuco52171-900Brazil Post-Graduate Program in Biotechnology State University of Feira de SantanaFeira de SantanaBahia44036-900Brazil Center for Studies and Research of Medicinal Plants(NEPLAME) Federal University of San Francisco ValleyPetrolinaPernambuco56304-205Brazil Multidisciplinary Center of Chemical Biological and Agricultural Research(CPQBA)Campinas State UniversityCampinasSão Paulo13083-970Brazil National Laboratory of Experimental Oncology(LabNOE) Federal University of CearáFortalezaCeará60020-181Brazil Departament of Chemistry Federal University of AmazonasManausAmazonas69067-005Brazil

This study aimed to identify the chemical composition of essential oil from fruits(EOAF)and the hexanic crude extract from aerial parts(At-Hex)of atemoya(Annona cherimola x Annona squamosa),a hybrid belonging to the Annonaceae *** and antimicrobial activity was also *** was obtained by hydrodistillation using a Clevenger apparatus,and their composition was analyzed by gas chromatography-mass spectrometry(GC-MS)*** was tested against human tumor cell lines HCT-116(colon carcinoma),SF-295(glioblastoma),OVCAR-8(ovarian carcinoma)and HL60(leukemia)using 3-(4,5-dimethyl-2-thiazolyl)-2,5-diphenyl-2H-tetrazolium bromide(MTT)assay,while antimicrobial activity was conducted by bioauthography method against eleven microorganisms ***-four compounds were identified in the EOAF and twenty-nine in *** monoterpenes linalool(25.70%),α-pinene(10.38%),β-pinene(9.12%),transocimene(7.43%),and the sesquiterpene bicyclogermacrene(12.58%)were the major constituents of EOAF,whereas the sesquiterpene spathulenol(13.91%)was the main compound of ***-Hex showed a high cytotoxicity against SF-295(glioblastoma).These findings show an important chemotaxonomic contribution for the Annonaceae family,mainly for the Annona *** proved to be a promising source of substances with potential cytotoxic activity.

关键词： Annona GC-MS volatile compounds terpenoids biologic activities

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The Health Education Program Implemented by Nurses Can Improve Blood Pressure Control and Quality of Life in Hypertensive Patients？

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Journal of Health Science 2018年第5期6卷 365-373页

作者： Guerra, Grazia Maria Lopes, Heno Ferreira Freitas, Elizangela de Oliveira Tsunemi, miriam H. Giorgi, Dante Marcelo Artigas Vieira, Margarida Consolim-Colombo, fernanda M. Bortolotto, Luiz Aparecido Hypertension Unit Heart Institute (InCor HC FMUSP) Medical School of Medicine University of Sao Paulo Sao Paulo SP 05403-000 Brazil Sao Camilo University Centers Sao Paulo SP 05022-000 Brazil Cancer Institute of the State of Sao Paulo (ICESP) Sao Paulo 05403-000 Brazil Biostatistics Departament Biosciense Institute UNESP Botucatu SP 18618-689 Brazil Universidade Católica Portuguesa (UCP) Porto 4169-005 Portugal

The relational strategies in group are to improve patient’s BP （blood pressure） control and QoL （quality of life）. Methods： Twenty-one hypertensive patients were randomized into two groups： group A （10 patients, age 67 ± 6 years, BMI （body mass index） 28.3 ± 6 kg/m2） was applied relational strategies, with meetings every 15 days 8 meetings; group B （11 patients, age 58 ± 13 years, BMI 28.2 ± 3 kg/m2） with meetings for group orientation every 40 days 3 meetings. The patients were monitored： at baseline （day 15） and at the end of the study （day 120）, the BP was measured by auscultatory method and the QoL questionnaire （WHOQOL-BREF） was applied, and was submitted to the examination with ABPM （ambulatory blood pressure monitoring）. Results： after 120 days there was a greater （p 〈 0.05） reduction in SBP （systolic blood pressure） in group A （37.8 ± 25 mmHg） than in group B （18 ± 9 mmHg）, but DBP （diastolic blood pressure） decreased similarly in both groups （A, 15 ± 21 vs B, 13 ± 14 mmHg）; the HR （heart rate） reduction was larger （p 〈 0.05） in group A （60.6 ± 8.9 bpm） than in group B （69.7 ± 10.7 bpm）. There was a more significant BMI decrease （p 〈 0.01） in group A （27.8 ± 5 kg/m2） than in group B （28.9 ± 4 kg/m2）. The observed correlations between physical domain and nightime DBP （at day 120） in ABPM were r = -0.712 （negative correlation, p = 0.003）; between psychological domain and SBP sleep time （at day 120） in ABPM were r = -0.527 （negative correlation, p = 0.044）; between environmental domain and daytime Δ HR in ABPM were r = -0.573 （negative correlation, p = 0.007）. Conclusion： the health education program conducted through interpersonal relationships within groups provided better control of SBP and greater reduction in BMI.

关键词： Hypertension nursing health education adherence therapy

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Respiratory Muscle Strength Evaluation in Healthy Adult and Elderly Women—Respiratory Muscle Strength Assessment in Adult and Elderly

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Health 2018年第8期10卷 1031-1036页

作者： Maria Clara de Souza Pereira Gama Maciel Cássio Daniel Araújo da Silva fernanda Figueiroa Sanchez Jamilly Reboucas Demosthenes Marques Pablo Costa Cortez Camila miriam Suemi Sato Barros do Amaral Naylla Morais de Souza Roberta Lins Goncalves Federal University of Amazonas-UFAM ManausBrazil

Measurement of respiratory muscle strength is performed through static measurements of maximal respiratory pressures and is an important tool for determining the existence and prognosis of neuromuscular and pulmonary disorders, such as weakness or fatigue of this musculature. Objectives: To evaluate and compare respiratory muscle strength among healthy adult and elderly women. Methods: A total of 163 healthy women were recruited through convenience sampling at the family centers of the city of Manaus (AM, Brazil), divided into two groups: adult women (age 20 - 59 years) and elderly women (over 60 years of age). The evaluation was performed by Manovacuometry, in order to measure the maximum inspiratory pressure (MIP) and maximum expiratory pressure (MEP). For statistical analysis we used the Student’s T test, considering significant p value ≤ 0.05. Results: The final sample consisted of 116 adult women and 47 elderly women. The mean age in the group of women between 20 - 59 years was 44.5 ± 12 and the elderly group was 65 ± 6.6. MIP values in adult women were significantly higher when compared to the elderly (−108 ± 5.3 cmH2O × −79.5 ± 4 cmH2O, p = 0.0014, respectively). The same behavior was observed in the evaluation of MEP (87.1 ± 2.9 cmH2O in adults and 69.8 ± 3.5 cmH2O in the elderly;p = 0.0008). Conclusion: The results indicate that inspiratory and expiratory muscle strength is lower in older women, suggesting that the aging process tends to interfere with those muscles, resulting in altered respiratory system function.

关键词： Muscular Strength Evaluation Respiratory Muscles Aging

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Pulmonary Tuberculosis Associated with Socioeconomic Vulnerability and Ineffective Support Network: Case Report

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Journal of Biosciences and Medicines 2023年第5期11卷 151-157页

作者： Michele Paula dos Santos Gabriela Di Lorenzo Garcia Scherer Carolina Hack Alves Italo Trois Maestri Carolina Boeira Soares Carlos Augusto Treviso Stella Duarte Pinto Ana Paula Wagner Steinmetz Laura Gomes Boabaid de Barros Maria Eduarda Perobelli Buzetto Gabriel Lorentz Trein Guilherme Boeira Soares Aline Porto Brendda Pereira Gomes fernanda Bercht Merten Luane Pereira Gomes Bárbara Adelmann de Lima Rafaela Siviero Caron-Lienert miriam Viviane Baron School of Medicine Pontifical Catholic University of Rio Grande do Sul (PUCRS) Porto Alegre Brazil Course of Medicine Lutheran University of Brazil (ULBRA) Canoas Brazil School of Health and Life Sciences Pontifical Catholic University of Rio Grande do Sul (PUCRS) Porto Alegre Brazil Interdisciplinary Institute of Science and Health Education Porto Alegre Brazil

Tuberculosis is one of the 10 leading causes of death in the world. Its symptoms include fever, malaise, weakness, weight loss, chest pain, cough, expectoration, shortness of breath and sepsis, which is its most frequent complication. Due to these symptoms, many patients with tuberculosis require admission to the Intensive Care Unit, where they usually are placed on mechanical ventilation. Tuberculosis is more prevalent in the population in situations of social and economic vulnerability. The main factors that interfere with adherence to treatment and the prognosis of these patients are the patient’s support network and their socioeconomic status. We present the following report of a long-time smoker patient, with chronic kidney disease and previous treatment for tuberculosis, who was brought to the emergency room due to lowering of the sensorium, and was immediately placed on mechanical ventilation. The tests suggested sepsis with a respiratory focus, so a search for Alcohol-Acid-Resistant Bacillus was carried out, with a positive result. The patient was transferred to the Intensive Care Unit due to tachycardia and acute respiratory failure. The patient was a smoker with a high tobacco load, chronic kidney disease, in addition to precarious economic, educational and self-care conditions. This report shows that patients with tuberculosis and its complications can be stabilized through known pharmacological treatment. However, the most effective measure to interrupt the transmission of the disease remains the early diagnosis and the provision of adequate treatment, with guidelines aimed at the cessation of harmful habits, such as smoking.

关键词： Smoking Kidney Disease Sepsis Respiratory Failure

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Sepsis after Administering an Intramuscular Iron Injection in the Arm of an Elder Patient with Multiple Comorbidities: A Case Report

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Journal of Biosciences and Medicines 2023年第5期11卷 158-165页

作者： Michele Paula dos Santos Taís Michele Werle Mariana Martins Dantas Santos Carolina Boeira Soares Carlos Augusto Treviso Italo Trois Maestri Stella Duarte Pinto Carolina Hack Alves Laura Gomes Boabaid de Barros Maria Eduarda Perobelli Buzetto Guilherme Boeira Soares Gabriel Lorentz Trein Aline Porto Bárbara Adelmann de Lima fernanda Bercht Merten Luane Pereira Gomes Rafaela Siviero Caron-Lienert miriam Viviane Baron School of Medicine Pontifical Catholic University of Rio Grande do Sul (PUCRS) Porto Alegre Brazil Course of Medicine Lutheran University of Brazil (ULBRA) Canoas Brazil School of Medicine and Health Sciences Pontifical Catholic University of Rio Grande do Sul (PUCRS) Porto Alegre Brazil Interdisciplinary Institute of Science and Health Education Porto Alegre Brazil

Background: Skin reactions and musculoskeletal injuries caused by intramuscular injection are an increased risk for skin and soft tissue infections and may culminate in sepsis. Objective: To describe the history of an elderly patient who developed a lesion in her right arm after home administration of intramuscular iron injection in this arm and its outcome. Methods: This is a case report of a patient who participated in a study in an intensive care unit. Results: This study describes a 65-year-old patient with multiple comorbidities who was admitted to the hospital complaining of pain for two months and difficulty in moving her right shoulder associated with skin and soft tissue infections in her right arm after intramuscular iron administration by a relative for the treatment of multifactorial anemia and refractory melena. The patient worsened her general condition and was transferred to the intensive care unit. Despite the therapy instituted, the patient developed sepsis of cutaneous origin, multiple organ dysfunction, and death. Conclusions: The administration of intramuscular medication requires the participation of qualified professionals, such as nurses, mainly within the scope of the Brazilian public health system which commonly comprises patients in a context of vulnerability.

关键词： Critical Care Education Continuing Injectables Septicemia Soft Tissue Infections Suppuration

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Advanced Stage Stuck Gland Adenocarcinoma:Case Report

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Modern Research in Inflammation 2020年第1期9卷 1-7页

作者： miriam Viviane Baron Michele Paula dos Santos Gabriela Di Lorenzo Garcia Scherer Luis Manuel Ley Dominguez Vitoria Pereira Itaquy Natalia Cardoso Nascimento fernanda Nerys Tais Michele Werle Carolina Paz Mohamad Isa Carina Marangoni Mariana Martins Dantas Santos Marcus Vinicius de Mello Pinto Janine Koepp Daiana Klein Weber Carissimi Joice Nedel Ott Carolina Goncalves Pinheiro Nathália Ken Pereira Iketani Bartira Ercília Pinheiro da Costa Postgraduate Program in Medicine and Health Sciences of the Pontifical Catholic University of Rio Grande do Sul(PUC/RS) Porto AlegreBrazil Improvement of Higher Education Personnel Brazil(CAPES)Distrito FederalBrazil School of Medicine of the Pontifical Catholic University of Rio Grande do Sul(PUC/RS) Porto AlegreBrazil School of Health and Life Sciences of the Pontifical Catholic University of Rio Grande do Sul(PUC/RS) Porto AlegreBrazil Celulare Institute PetrópolisRio de JaneiroBrazil Undergraduate Nursing Course of the University of Santa Cruz do Sul(UNISC) Santa Cruz do SulBrazil Postgraduate Program in Health Sciences of the Faculty of Medicine of ABC(FMABC) Sao PauloBrazil Undergraduate Physiotherapy Course of the Vale do Salgado Faculty(FVS) CearáBrazil Physiotherapy of the Hospital Beneficiente Portuguesa of Belém ParáBrazil

Parotid gland adenocarcinoma is commonly a tumor of low malignancy and low incidence worldwide. The reported case shows the rapid progression of this tumor in an elderly patient and infrequent effects, such as a presentation of facial edema not commonly described in the medical literature. Patient was admitted to hospital in November 2019 with secretion and partial hearing loss in the right ear and infiltrative and stone lesion with initial skin ulceration in the right cervical region. After 42 days, he returned and was admitted to the intensive care unit with significant swelling of the face, hardened and hyperemic neck, difficulty in speech and inability to open the eye. He presented changes in the mobility of the speech and hearing organs, reduced laryngeal mobility, vocal changes, speech with altered articulation and severe oropharyngeal dysphagia with risk of bronchoaspiration. The patient was diagnosed in September 2019 with a parotid tumor (salivary gland adenocarcinoma T4). The medical team requested computed tomography, computed tomography angiography of the chest and cervical vessels and computed tomography of the neck, in addition to evaluation by the head and neck surgery service and general surgery. After analyzing the results, the medical team suggested a hypothesis of tumor invasion that could result in obstruction of local lymphatic drainage, something unusual in the evolution of this type of tumor. In addition, it was not possible to adhere to radiotherapy treatment due to the extent of the lesion and there was also no confirmation of metastases. The reported case shows us that parotid gland adenocarcinoma, when diagnosed in an advanced stage, can limit the approach to treatment. It was chosen in agreement with the family to proceed with palliative care without invasive measures. Palliative care may be the best option for cases like this, bringing some comfort to the patient and his family.

关键词： Parotid Neoplasms Cancer of the Parotid Palliative Care Critical Care

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