检索结果-南通市图书馆

Epidemiology and Clinical Features of Mycobacterium avium Complex Pulmonary Disease in a Brazilian Amazon Cohort

Advances in Microbiology 2024年第6期14卷 287-302页

作者： jose Tadeu Colares Monteiro Adriana Rodrigues Barretto Ruan Seguin Azevedo Quaresma Bianca Miranda Gouveia Ismari Perini Furlaneto Victória Menezes da costa Yan Corrêa Rodrigues Layana Rufino Ribeiro Ricardo j. de Paula Souza e Guimarães Alex Brito Souza Ana Roberta Fusco da costa Karla Valéria Batista lima joao de Barros Barreto University Hospital Federal University of Par Belm Brazil Center for Biological and Health Sciences Ph.D. Program in Parasitic Biology in the Amazon Region (PPGBPA) State University of Par (UEPA) Belm Brazil Department of Medicine Centro Universitrio do Par CESUPA Belm Brazil Bacteriology and Mycology Section Evandro Chagas Institute (SABMI/IEC) Ministry of Health Ananindeua Brazil Geoprocessing Laboratory Evandro Chagas Institute/SVSA/MS Ananineua Brazil

The incidence of Mycobacterium avium complex pulmonary disease (MACPD) has been globally increasing. The present study aims to provide a comprehensive analysis of clinical characteristics and treatment response among patients in the Amazon region of Brazil and conduct a retrospective cohort study at a prominent referral hospital in the State of Par, Brazil, from 2012 to 2020. The M. avium group represented 58.9% of cases, followed by M. intracellulare (35.7%), M. colombiense (3.6%), and M. chimaera (1.8%). The majority of patients (73.2%) were female and with an average age of 63 years. Primary clinical manifestations included persistent cough and sputum production. The Charlson comorbidity index (CCI) averaged 2.47, with 36.3% of patients having a CCI score equal to higher than 3. Notably, over 70% of patients had received treatment for pulmonary tuberculosis before initiating treatment for MAC infection. The fibrocavitary radiologic form was the most prevalent (55.4%), frequently exhibiting a bilateral distribution (53.6%). Antimicrobial susceptibility revealed a significant prevalence of MAC resistance to drugs in the therapeutic regimen. Despite this, most of the patients experienced clinical improvement (50%). In conclusion, this study highlights a higher prevalence of MAC infections among middle-aged women, with a history of pulmonary tuberculosis treatment and presenting the fibrocavitary radiological form was predominant.

关键词： MACDP Nontuberculous Mycobacteria Mycobacterium avium Lung Disease

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Energetic-protein supplementation in the last 60 days of gestation improves performance of beef cows grazing tropical pastures

引用

journal of Animal Science and Biotechnology 2018年第1期9卷 208-216页

作者： Aline Gomes da Silva Mário Fonseca Paulino Edenio Detmann Henrique jorge Fernandes Lincoln da Silva Amorim Román Enrique Maza Ortega Victor Valério de Carvalho j.silaine aparecida da costa lima Felipe Henrique de Moura Mariana Benevides Monteiro jéssika Almeida Bitencourt Universidade Federal de Vicosa VicosaMinas Gerais 36570-000Brazil Universidade Federal de Mato Grosso do Sul Campo GrandeMato Grosso do Sul 79074-460Brazil Universidade Estadual de Mato Grosso do Sul AquidauanaMato Grosso do Sul 79200-000Brazil Biotran Biotecnologia e Treinamento em Reproducao Animal AlfenasMinas Gerais 37130-000Brazil Universidade Federal do Acre Rio BrancoAcre 69920-900Brazil

Background： Nutrition is one of the most important factors that affect animal performance, and it therefore also impacts on financial results in beef systems. In this way, finding the best strategy for feeding supplements is of paramount importance. Aiming to evaluate the effect of supplement feeding strategies for beef cows in the last third of gestation, two experiments were conducted. In Experiment 1, 35 pregnant Nellore cows were assigned to a completely randomized design with four treatments： control, which received no supplement; supplementation for the last 30 d of gestation（30-d; 3.0 kg/d）; supplementation for the last 60 d of gestation（60-d; 1.5 kg/d）; or supplementation for the last 90 d of gestation（90-d; 1.0 kg/d）. All supplemented treatments received the same total amount of supplement throughout the experiment： 90 kg（20% of crude protein）. A second experiment（Experiment 2） was delineated to evaluate the effects of the amounts offered in Experiment 1 on intake and metabolism. Four multiparous pregnant Nellore cows were assigned to a 4 × 4 Latin square design, with periods of15 d ***： There was a linear effect of the number of days of supplementation on calving body weight（BW; P 〈 0.05）and a quadratic effect on BW change from parturition to d 31 post-calving（P 〈 0.05）, with cows on the 60-d strategy losing less BW post-calving. No difference was found in offspring birth BW（P 〉 0.10）. A significant linear effect on interval from parturition to conception（P 〈 0.05） was observed, with the highest calving to conception interval being observed in the 90-d strategy. The level of supplementation did not affect forage intake or neutral detergent fiber digestibility（P 〉 0.10）. Nitrogen excreted through urine tended to increase linearly with the level of supplementation（P 〈 0.10）.Conclusion： Providing 1.5 kg of supplement during the last 60 d of gestation improves cow performance after calving, reducing the magnitude of BW lost, and reduces the number of

关键词： Flushing Nutrition Parturition Reproduction

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Epidemiology and Clinical Features of Mycobacterium avium Complex Pulmonary Disease in a Brazilian Amazon Cohort

引用

Advances in Microbiology（微生物学） 2024年第6期 287页

作者： jose Tadeu Colares Monteiro Adriana Rodrigues Barretto Ruan Seguin Azevedo Quaresma Bianca Miranda Gouveia Ismari Perini Furlaneto Victória Menezes da costa Yan Corrêa Rodrigues Layana Rufino Ribeiro Ricardo j.de Paula Souza e Guimarães Alex Brito Souza Ana Roberta Fusco da costa Karla Valéria Batista lima2

来源：博看期刊评论

在线全文

博看期刊

学校读者我要写书评

暂无评论

High chromosomal evolutionary dynamics in sleeper gobies(Eleotridae)and notes on disruptive biological factors in Gobiiformes karyotypes(Osteichthyes,Teleostei)

引用

Marine Life Science & Technology 2021年第3期3卷 293-302页

作者： Simião Alefe Soares da Silva Paulo Augusto de lima-Filho Clóvis Coutinho da Motta-Neto Gideão Wagner Werneck Félix da costa Marcelo de Bello Cioffi Luiz Antônio Carlos Bertollo Wagner Franco Molina Departamento de Biologia Celular e Genética Centro de BiociênciasUniversidade Federal do Rio Grande do NorteNatalRN59.078-970Brazil Instituto Federal de Ciência e Tecnologia do Rio Grande do Norte Santa CruzRN59200-000Brazil Departamento de Genética e Evolução Universidade Federal de São CarlosRodovia Washington LuísKm 235São CarlosSP13.565-905Brazil

The order Gobiiformes is made up of more than 2200 species,representing one of the most diverse groups among teleost *** biological causes for the tachytelic karyotype evolution of the gobies have not yet been fully *** we expanded cytogenetic data for the Eleotridae family,analyzing the neotropical species Dormitator maculatus,Eleotris pisonis,Erotelis smaragdus,and Guavina *** addition,a meta-analytical approach was followed for elucidating the karyotype diversification versus biological aspects(habitat and egg type)of the *** species *** and *** present 2n=46 acrocentric chromosomes(NF=46),*** 2n=46(36sm+4st+6a;NF=86),and ***,the most divergent karyotype,with 2n=52 acrocentric chromosomes(NF=52).Besides numeric and structural diversification in the karyotypes,the mapping of rDNAs and microsatellites also showed noticeable numerical and positional variation,supporting the high chromosomal evolutionary dynamism of these *** Gobiiformes,karyotype patterns which are more divergent from the basal karyotype(2n=46a)are associated with characteristics less effective to dispersion,such as the benthic *** adaptive characteristics,connected with the organization of the repetitive DNA content in the chromosomes,likely play a synergistic role in the remarkable karyotype diversification of this group.

关键词： Chromosome evolution Dispersive potential Goby Karyotype diversification Microsatellites rDNA

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

引用

journal of Energy Chemistry 2022年第10期31卷 88-113,I0003页

作者： Magno B.costa Moisés A.de Araújo Marcos V.de lima Tinoco juliana F.de Brito Lucia H.Mascaro Departamento de Química Universidade Federal de São CarlosRodovia Washington Luizkm 235São CarlosSão Paulo 13565-905Brazil Instituto de Química de São Carlos Universidade de São PauloAvenida Trabalhador Sancarlense400São CarlosSão Paulo 13566-590Brazil Instituto de Química Universidade Estadual PaulistaRua Professor Francisco Degnis/nAraraquaraSão Paulo 14800-900Brazil

This review shows the importance of WO_(3)photoanode as a potentially low-cost,efficient,stable,and photoactive material for light-driven water *** such,this manuscript aims to review the most recent publications regarding the strategies to improve the phoelectroactivity of WO_(3)films for water *** addition,this review aims to graphically highlight and discuss the general trendings of the photocurrent density response and stability test of the recent outstanding studies in the literature for photoelectrochemical water splitting *** strategies covered in this review will not only concern the WO_(3)morphology and crystal plane growth,but also the many arrangements possibilities to improve the WO_(3)efficiency for water photoelectrooxidation,such as defect engineering based on oxygen vacancies,doping,decorations,and homo and *** these strategies are compared by the photocurrent density results and by the stability of these *** best results in this sense were observed in cases where the use of heterojunction was applied together with a desired morphology and crystal plane of the WO_(3)***,the modifications that caused a decrease in the photocurrent density reaching values that are even lower than the pure WO_(3)were also *** this way,this review intends to improve the knowledge about the synthesis and design of WO_(3)photoanodes to further obtain an efficient photocatalyst to minimize the recombination losses or losses across the interfaces and improve the photoelectroactivity for water splitting in the large-scale application.

关键词： Solar energy H_(2)production N-type semiconductor Photoelectrode design Oxygen evolution reaction

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Chemical and microbiological characterization of tinctures and microcapsules loaded with Brazilian red propolis extract

引用

journal of Pharmaceutical Analysis 2017年第5期7卷 280-287页

作者： Erika Tayse da Cruz Almeida Maria Cristina Delgado da Silva josé Marcos dos Santos Oliveira Regianne Umeko Kamiya Rodolfo Elleson dos Santos Arruda danilo Abreu Vieira Valdemir da costa Silva Pierre Barnabé Escodro Irinaldo Diniz Basílio-júnior Ticiano Gomes do Nascimento Laboratório de Controle de Qualidade e Análise de Fármacos Medicamentos e AlimentosCurso de FarmáciaEscola de Enfermagem e FarmáciaUniversidade Federal de AlagoasCampus A.C.SimõesBR 104 Norte-Km 97MaceióAL.CEP:57072-970Brazil Laboratório de Controle de Qualidade Microbiológico de Alimentos Faculdade de NutriçãoUniversidade Federal de AlagoasCampus A.C.SimõesBR 104 Norte/Km 97MaceióAL.CEP:57072-970Brazil

The aim of this study was to characterize tinctures and microcapsules loaded with an ethanol extract of red propolis through chemical, physicochemical and microbiological assays in order to establish quality control tools for nutraceutical preparations of red propolis. The markers(isoflavonoids, chalcones, pterocarpans,flavones, phenolic acids, terpenes and guttiferones) present in the tinctures A and B were identified and confirmed using LC/ESI/FTMS/Orbitrap. Four compositions(A, B, C and D) were prepared to contain B tincture of the red propolis with some pharmaceutical excipients and submitted to two drying processes, i. ***-drying and freeze-drying to obtain microcapsules loaded with the red propolis extract. The tinctures and microcapsules of the red propolis were submitted to the total flavonoid content and antioxidant activity *** antibacterial activity and minimum inhibitory concentration(MIC) were tested using Staphylococcus aureus ATCC 25293 and Pseudomonas aeruginosa ATCC 27853 strains. The tinctures and microcapsules presented high flavonoid quantities from 20.50 to 40.79 mg/100 mg of the microcapsules. The antioxidant activity and IC50 were determined for the tinctures A and B(IC50: 6.95 μg/m L and 7.48 μg/m L), the spray-dried microcapsules(IC50: 8.89–15.63 μg/m L) and the freeze-dried microcapsules(IC50: 11.83–23.36 μg/m L). The tinctures and microcapsules were proved to be bioactive against gram-positive and gram-negative bacteria with inhibition halos superior to 10 mm at concentration of 200 μg/m L and MIC values of 135.87–271.74 μg/m L using gram-positive strain and 271.74–543.48 μg/m L using gram-negative strain. The tinctures and microcapsules of the red propolis have a potential application for nutraceutical products.

关键词： Red propolis Tinctures Microcapsules Isoflavonoids LC/ESI/FTMS/Orbitrap Antioxidant activity Antibacterial activity

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Determination of Paraquat in Several Commercially Available Types of Rice

引用

Food and Nutrition Sciences 2018年第12期9卷 1368-1375页

作者： Thais Lopes lima Maria aparecida Nicoletti Camila Munhoz Gabriel Ramos De Abreu julia Zaccarelli Magalhaes Esther Lopes Ricci Ricci Paula A.Faria Waziry júlia Nathalia Alves da costa Ana Carolina Nascimento Antonio AndréRinaldi Fukushima Universidade Sao judas Tadeu-R.Taquari Sao Paulo/SPBrazil Departamento de Farmacia.Faculdade de Ciencias Farmaceuticas.Universidade de Sao Paulo Sao Paulo/SPBrazil Instituto de Ciencias da Saude Universidade Presbiteriana MackenzieRua da ConsolacaoSao Paulo/SPBrazil Departamento de Patologia Faculdade de Medicina Veterinaria e ZootecniaUniversidade de Sao PauloSao Paulo/SPBrazil New Southeastern University Fort LauderdaleFloridaUnited States of America Veterans Affairs Medical CenterMiamiFloridaUSA Faculdade Sao Bento-Largo de Sao Bento s/no-CentroSao Paulo-SPSao Paulo/SPBrazil

Introduction: Paraquat (1,1’-dimethyl-4,4’-bipyridine-dichloride) is a herbicide used to combat weeds and improve crop productivity. Its acute toxicity can cause fatal poisoning in humans and animals and several studies have shown a strong correlation between paraquat and Parkinson’s disease. Objective: To determine the concentration of paraquat in different types of rice in Brazil. Method: Paraquat quantification is based on a complexation reaction with sodium dithionite, which generates a blueish color compound, whose absorbance was read in a spectrophotometer at the 600 nm wavelength. Results: Five samples were found to be above the maximum allowed limit, while one sample had a concentration in the upper allowed limit. The method employed did not allow quantification of black rice. Conclusion: There is a need for identification of the type of pesticide used in each examined crop as well as their respective dates of remission in order to improve the safety of agricultural practices.

关键词： Paraquat Herbicide Rice

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Chlamydoconidium-producing Trichophyton tonsurans: Atypical morphological features of strains causing tinea capitis in Ceará, Brazil

引用

Asian Pacific journal of Tropical Medicine 2019年第8期12卷 380-384页

作者： Raimunda Samia Nogueira Brilhante Germana costa Paixao jonathas Sales de Oliveira Vandbergue Santos Pereira Marcos Fábio Gadelha Rocha Reginaldo Goncalves de lima-Neto Débora de Souza Collares Maia Castelo-Branco Rossana de Aguiar Cordeiro joséjúlio costa Sidrim Specialized Medical Mycology Center Postgraduate Program in Medical MicrobiologyFederal University of CearáRua Nunes de Melo1315FortalezaBrazil Postgraduate Program in Veterinary Sciences State University of CearáAv.Dr.Silas Munguba1700FortalezaBrazil Department of Tropical Medicine Center for Health SciencesFederal University of PernambucoRecife-PEBrazil

Objective: To report atypical morphological features of Trichophyton(T.) tonsurans strains associated with tinea capitis. Methods: Eighty-two T. tonsurans strains isolated in Ceará, Brazil, were analyzed regarding macro and micromorphological features and nutritional patterns. Results: Fifty-two samples presented abundant chlamydoconidia, which were produced in chains. Macroscopically, these strains developed small glabrous colonies that were firmly attached to the surface of the culture medium, with few or no aerial mycelia and intense rusty yellow pigmentation. Seven strains did not grow with stimulus from thiamine. Samples were heterogeneous regarding urease production and none presented in vitro hair perforation. Conclusions: The observation of T. tonsurans strains with distinct phenotypic features indicates the need to revise the taxonomic criteria for routine identification of this dermatophyte.

关键词： Trichophyton tonsurans Chlamydoconidia Dermatophyte Phenotyping

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Non-pharmacological management of pediatric functional abdominal pain disorders:Current evidence and future perspectives

引用

World journal of Clinical Pediatrics 2022年第2期11卷 105-119页

作者： Maria Luísa Cordeiro Santos Ronaldo Teixeira da Silva júnior Breno Bittencourt de Brito Filipe Antônio França da Silva Hanna Santos Marques Vinícius lima de SouzaGonçalves Talita costa dos Santos Carolina Ladeia Cirne Natália Oliveira e Silva Márcio Vasconcelos Oliveira Fabrício Freire de Melo Instituto Multidisciplinar em Saúde Universidade Federal da BahiaVitória da Conquista 45029-094BahiaBrazil Campus Vitória da Conquista Universidade Estadual do Sudoeste da BahiaVitória da Conquista 45083-900BahiaBrazil

Functional abdominal pain disorders(FAPDs) are an important and prevalent cause of functional gastrointestinal disorders among children, encompassing the diagnoses of functional dyspepsia, irritable bowel syndrome, abdominal migraine, and the one not previously present in Rome Ⅲ, functional abdominal pain not otherwise specified. In the absence of sufficiently effective and safe pharmacological treatments for this public problem, non-pharmacological therapies emerge as a viable means of treating these patients, avoiding not only possible side effects, but also unnecessary prescription, since many of the pharmacological treatments prescribed do not have good efficacy when compared to placebo. Thus, the present study provides a review of current and relevant evidence on non-pharmacological management of FAPDs, covering the most commonly indicated treatments, from cognitive behavioral therapy to meditation, acupuncture, yoga, massage, spinal manipulation, moxibustion, and physical activities. In addition, this article also analyzes the quality of publications in the area, assessing whether it is possible to state if non-pharmacological therapies are viable, safe, and sufficiently well-based for an appropriate and effective prescription of these treatments. Finally, it is possible to observe an increase not only in the number of publications on the non-pharmacological treatments for FAPDs in recent years, but also an increase in the quality of these publications. Finally, the sample selection of satisfactory age groups in these studies enables the formulation of specific guidelines for this age group, thus avoiding the need for adaptation of prescriptions initially made for adults, but for children use.

关键词： Functional abdominal pain disorder Pediatrics Rome IV Behavioral intervention Nonpharmacological treatment Complementary medicine

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Large- and Medium-Sized Land Mammals of Northeast MarajóIsland, Lower Amazon, Brazil

引用

Natural Resources 2015年第1期6卷 37-47页

作者： Salvatore Siciliano Renata Emin-lima Alexandra F. costa josé de Sousa e Silva júnior Escola Nacional de Saúde Pública/FIOCRUZ Rio de Janeiro RJ Brazil Instituto Megafauna Marinha Cabo Frio Brazil Museu Paraense Emílio Goeldi Coordena&ccedil&atildeo de Zoologia Setor de Mastozoologia and Grupo de Estudos de Mamíferos Aquáticos da Amaz&ocircnia (GEMAM) Belém PA Brazil PPG em Ecologia Aquática e Pesca Instituto de Ciências Biológicas Universidade Federal do Pará-UFPA Belém PA Brazil

Marajó, located in the lower Amazon, Brazil, is one of the largest river islands in the world. Most of the island is subject to tidal or seasonal flooding. Despite its historical, cultural and geographical importance, Marajó Island remains relatively less investigated in terms of mammal diversity, ecology and community structure than the rest of the Amazon. This scenario has motivated the presentation of this list of land mammals of eastern Marajó Island. Two field surveys were conducted in the course of 7-11 December 2012 and 17-25 October 2013 in jaranduba, Dunas and Ribanceira Farms, northeast portions of Marajó Island. A total of 23 large and medium-sized land mammal species were recorded in the study area. These farms host a representative mammal community of northeastern Marajó, an area lacking previous faunal studies. Human pressure over centuries has deeply modified the environment in Marajó. Therefore, striking evidence of a long human-populated past in this island is in accordance to many other sites throughout the Amazon plain. The result of a land mammal survey in northeastern Marajó is a clear evidence of past and present human interference in the island. Even though Marajó Island has exalted mammal diversity, it will be much higher if long-term studies are effectively implemented.

关键词： Mammals Checklist Lower Amazon Marajó Island

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：