检索结果-南通市图书馆

Probiotics in inflammatory bowel disease:Does it work?

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journal of Meta-Analysis 2020年第2期8卷 54-66页

作者： Natália oliveira e Silva Breno Bittencourt de Brito filipe Antonio Franca da Silva Maria Luísa Cordeiro Santos Fabrício Freire de Melo Instituto Multidisciplinar em Saúde Universidade Federal da BahiaVitória da Conquista 45029-094BahiaBrazil

The number of patients with inflammatory bowel disease(IBD),a group of diseases mainly represented by Crohn’s disease(CD)and ulcerative colitis(UC),has increased in recent *** a consequence,the number of people undergoing any drug treatment against these diseases has ***,IBD conventional therapies present several limitations,which lead researchers to look for better alternatives to improve the quality of life of ***,microbiome imbalance seems to play a crucial role in the pathogenesis of IBD,since important alterations in bacterial,viral,protist and fungal populations are observed in the gut microbiota of affected *** the importance of such life forms in that context,the use of probiotics becomes a plausible alternative for treating affected *** have been developed aiming the evaluation of probiotics potential to induce and to maintain remission in CD and *** the tested microorganisms,various non-pathogenic bacteria and fungi have been ***,consistent results have been obtained only with some of them,including Escherichia coli Nissle 1917,VSL#3,Saccharomyces boulardii,Lactobacillus,and ***,this minireview aims to explore the role of microbiota in the genesis of such a disorder and to compile the most concrete data on probiotic-related efficiency in IBD treatment.

关键词： Inflammatory bowel disease Probiotics Crohn's disease Ulcerative colitis

The Potential Role of Environment in Structuring the Microbiota of <i>Camponotus</i>across Parts of the Body

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Advances in Entomology 2019年第3期7卷 47-70页

作者： Manuela oliveira Ramalho Corrie Saux Moreau Odair Correa Bueno departamento de Biologia e Centro de Estudos de Insetos Sociais Instituto de Biociências Campus Rio Claro Universidade Estadual Paulista “Júlio de Mesquita Filho” (UNESP) Rio Claro Brasil department of Science and Education Integrative Research Center Field Museum of Natural History Chicago IL USA department of Entomology Cornell University Ithaca NY USA

Several studies have attempted to understand what may influence the bacterial community of a host, but studies examining whether different bacterial species are found in different parts of the body of insects are limited. In the present study, we address the following questions: 1) How are bacterial communities distributed across different parts of the body (head, mesosoma, gaster) of Camponotus and 2) Is the diversity found explained by the environment in which these ants were collected? Our results were able to differentiate the bacterial communities present in the different parts of the body and can be explained in the following way: each part of the body has unique organs with different functions;and the complex proventriculum of Camponotus may be acting as a filter and structuring the bacterial community found in the gaster. In addition, an unexpected finding of the present study was the high diversity found associated with the head and mesosoma, and our findings were able to confirm that this diversity is associated with the environment where the ants were collected. Knowing more about the factors that can influence bacterial communities may reveal more about the importance of these associations in nature.

关键词： Camponotini Blochmannia Wolbachia Sodalis

Experimental Evaluation of Thermal Conductivity and Other Thermophysical Properties of Nanofluids Based on Functionalized (−OH) Mwcnt Nanoparticles Dispersed in Distilled Water

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Chemical Exposure Hazardous for Fish Hyphessobrycon eques through the Incorrect Release of Oil in Amazon Region

Advances in Nanoparticles（纳米粒子） 2023年第1期

作者： Alexandre Melo oliveira Amir Zacarias mesquita João Gabriel de oliveira Marques Enio Pedone Bandarra Filho Daniel Artur Pinheiro Palma

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

Journal of Fisheries Science 2020年第2期2卷 19-23页

作者： Natalino da Costa Sousa Arthur dos Santos da Silva Keber Santos Costa Junior Francisco Alex Lima Barros Geisy Correa de oliveira Pedro Rodrigo Nery de Souza Claudmilson Rodrigues de mesquita Bruna de jesus Santos Alexander Damaceno Lima santos Winnícius Muniz dos Santos Sá Nayara Siqueira dos Santos Márcia Valéria Silva do Couto Federal University of Pará(UFPA) Campus BragançaAlameda Leandro RibeiroBragança68600-000PABrazil Federal University of Pará(UFPA) Campus de TucuruíRua Itaipu36-Vila PermanenteTucuruí68464-000PABrazil Federal University of de Sergipe(UFS) Av.Marechal Rondons/n-Jardim Rosa ElzeSão Cristóvão49100-000SEBrasil Faculdade Pio Décimo Av.Pres.Tancredo Neves 5655-Jabotiana49095-000Aracaju–SE.Brazil

Incorrect discard of oil used by fishing ship in the brazilian north region has become a common *** the possible hazard to the aquatic organisms,still missing scientific data about their ***,this study aimed to evaluate the stress and lethality caused by lubricant oil(FSAOLU)on fish Hyphessobrycon ***,it was used six different concentration diluted in water(0,22,24,26,28,30 and 32%of oil)and three replaces during 96 *** the end or during the experiment(with dying fish),it was collected blood samples(cutting the caudal fin)to determine physiological *** FSAOLU showed mean lethal dose(LD50-96h)of 27.36%,classified as toxic causing alterations in glucose values from the 26%.The greater dilution of FSAOLU(32%)increased 115%in glucose values when compared to the ***,lubricant oil when discarded in water,it present hazard to the aquatic organisms causing stress and mortality for fish being necessary adequate management to discard of this residue.

关键词： Toxicity FSA Sensibility Stress

Treatment of Helicobacter pylori infection in children:A systematic review

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journal of Meta-Analysis 2020年第4期8卷 292-308页

作者： filipe Antônio França da Silva Breno Bittencourt de Brito Maria Luísa Cordeiro Santos Hanna Santos Marques Mariana Miranda Sampaio Ronaldo Teixeira da Silva Júnior Jonathan Santos Apolonio Lorena Sousa de Carvalho Camilo Santana Silva Luana Kauany de SáSantos Márcio Vasconcelos oliveira Gifone Aguiar Rocha Dulciene Maria de Magalhães Queiroz 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 Laboratory of Research in Bacteriology Faculdade de MedicinaUniversidade Federal de Minas Gerais(UFMG)Belo Horizonte 30130-100Minas GeraisBrazil

BACKGROUND Helicobacter pylori(***)infection is predominantly acquired in *** indicated,the most accepted treatment for *** eradication in this age group is first-line triple ***,the increasing resistance to clarithromycin and nitroimidazoles has been associated with treatment failure,and thus,alternative treatment regimens have been *** To perform a systematic review of randomized controlled trials on treatment regimens for *** infection in *** We surveyed relevant articles published in English from 2010 to April 2020 in the PubMed and MEDLINE *** included“Helicobacter pylori“/”children or childhood“/”treatment or eradication.”The risk of bias was evaluated according to the Cochrane Handbook of Systematic Reviews for *** Among the 1144 records identified through the database,20 articles were *** studies compared the eradication rates of *** infection between standard triple therapies,changing only the main antibiotic *** studies evaluated the effectiveness of standard triple therapy with the addition of *** study investigated the relationship between the effectiveness in the eradication rates of standard triple therapy and vitamin E *** studies analyzed the eradication rates of sequential *** The findings suggest that although standard triple therapy is the most recommended regimen for children by the current guidelines,other therapeutic schemes have shown promising results and may also be recommended for clinical practice in the future.

关键词： Helicobacter pylori Children Pediatric treatment Standard triple therapy Probiotics Sequential therapy Eradication therapies

Production of Aflatoxins from Aspergillus flavus in Liquid Medium

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Life Sciences 2013年第4期7卷 377-381页

作者： Maria Edite Bezerra da Rocha Francisco das Chagas oliveira Freire Icaro Gusmao Pinto Vieira Jose Mariados Santos Filho Fabio Erlan Feitosa Maia Maria Izabel Florindo Guedes Davide Rondina Universidade Estadual do Ceara Avenida Paranjana 1700 CEP: 60740-000 Fortaleza Ceara Brasil Embrapa Agroindustria Tropical Rua Dra. Sara Mesquita 2270 CEP: 60.511-110 Fortaleza-CE Brasil

Aflatoxins are produced mainly by Aspergillus flavus and Aspergillus parasiticus, and can be found in many grains such as peanuts, soybeans and com. This study aimed to qualitatively and quantitatively evaluate the production of aflatoxin in liquid media using strains of Aspergillus flavus obtained from peanuts marketed in the city of Fortaleza, CEo Strains of Aspergillus flavus were inoculated into a liquid medium malt extract and after 2 days inoculated into a second medium containing sucrose 5%, MgSO4·7H20 0.1%, KH2PO4 1%, ZnSO4·7H2O 0.0176 g, and cultured for 3 more days. The media were kept at room temperature ranging from 24°C to 32 °C with agitation of 130 rpm and aeration of 4.17 Llmin. Qualitative analysis was performed by thin layer chromatography and quantitatively by high performance liquid chromatography with fluorescence detection, demonstrating the production of aflatoxin B I （588 mg/L） and B2 （929 mg/L）.

关键词： Peanut fungi micotoxins chromatography.

Oral Manifestations of Chloroquine and Hydroxychloroquine: Differential Diagnoses

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论