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| 1 | Helicobacter pylori in dental plaque and stomach of patients from Northern Brazil显示文摘AIM: To establish whether virulence factor genes vacA and cagA are present in Helicobacter pylori (H. pylori) retrieved from gastric mucosa and dental plaque in pa-tients with dyspepsia. METHODS: Cumulative dental plaque specimens and gastric biopsies were submitted to histological exami-nation, rapid urease test and polymerase chain reac-tion (PCR) assays to detect the presence of cagA and vacA polymorphisms.RESULTS: Detection of H. pylori from dental plaque and gastric biopsy samples was greater by PCR com-pared to histological examination and the rapid ure-ase test. DNA from H. pylori was detected in 96% of gastric mucosa samples and in 72% of dental plaque samples. Sixty-three (89%) of 71 dental plaque sam-ples that were H. pylori-positive also exhibited identical vacA and cagA genotypes in gastric mucosa. The most common genotype was vacAs1bm1 and cagA positive, either in dental plaque or gastric mucosa. These viru-lent H. pylori isolates were involved in the severity of clinical outcome.CONCLUSION: These pathogenic strains were found simultaneously in dental plaque and gastric mucosa, which suggests that gastric infection is correlated with the presence of H. pylori in the mouth. | Mnica Baraúna Assumpo Luisa Caricio Martins Hivana Patricia Melo Barbosa Katarine Antonia dos Santos Barile Sintia Silva de Almeida Paulo Pimentel Assumpo Tereza Cristina de Oliveira Corvelo | 2010 | World Journal of Gastroenterology2010，16，24： | 29 |
| 2 | Study of the efficacy of Korean Red Ginseng in the treatment of erectile dysfunction显示文摘瞄准:与可勃起的机能障碍(编辑) 在无力的男人检验朝鲜红人参(KRG ) 的处理功效。方法:对中等编辑温和或温和的介绍的 60 个病人的一个总数在一个双窗帘被注册,功效 ofKRG 和安慰剂在被比较的控制安慰剂的学习。病人收到了任何一个 KRG 或安慰剂的 1 000 mg (3 次日报) 。结果:在治疗以后的可勃起的功能(IIEF-5 ) 分数的国际索引的五条款的版本在治疗前与那相比在 KRG 组是显著地更高的(从 16.4 ± 2.9 ~ 21.0 ± 6.3, P <
0.0001 ) 。相反,在在安慰剂组的治疗前后没有差别(从 17.0 ± 3.1 ~ 17.7 ± 5.6, P >
0.05 ) 。在 theKRG 组, 20 个病人(66.6%) ,报导改进勃起,在全球功效问题重要(P <
0.01 ) ;在安慰剂组,没有意义。问题上的分数 2 (刚硬) , 3 (穿入) , 4 和 5 (维护) ,当那些问题在 12 星期每治疗以后被回答时,比为安慰剂的那些为 KRG 是显著地更高的(P <
0.01 ) 。在 KRG 组的 Whenthe 分数与在治疗以后的安慰剂组相比,在全部的分数(IIEF-5 分数) 有重要改进在为对待 KRG 的组询问 3 和 5 (P <
0.001 并且 P <
0.0001,分别地) 。在治疗以后的浆液睾丸激素, prolactine 和胆固醇的层次不是统计上重要的在 KRG 和安慰剂组之间不同(P >
0.05 ) 。结论:我们 KRG 能是为对待男编辑的侵略途径的一种有效选择的数据表演。 | Enrico de Andrade Alexandre A. de Mesquita Joaquim de Almeida Claro Priscila M. de Andrade Valdemar Ortiz Mário Paranhos Miguel Srougi | 2007 | Asian Journal of Andrology2007，9，2： | 7 |
| 3 | Streptococcus agalactiae:Identification methods,antimicrobial susceptibility, and resistance genes in pregnant women显示文摘BACKGROUND Group B Streptococcus(GBS)is a normal component of the gastrointestinal and genital microbiota in humans and can lead to important infections in newborns.AIM To compare GBS isolation and identification methods as well as to assess the antibiotic susceptibility and to identify resistance genes in GBS strains from pregnant women attended in healthcare services from the city of Vitória da Conquista,in Bahia State,Brazil.METHODS From January 2017 to February 2018,vaginorectal swabs were obtained from 186 participants and the samples were seeded onto chromogenic agar for GBS before and after inoculation in selective broth.Confirmatory identification using 3 CAMP and latex tests was performed in samples with GBS-suggestive colonies.Then,disk diffusion antibiograms were performed in GBS-positive samples,and the detection of the resistance genes ermB,ermTR,mefA,and linB in the clindamycin and/or erythromycin-resistant samples was carried out.RESULTS Thirty-two samples(17.2%)were GBS-positive.The culture in chromogenic agar after sample incubation in selective broth was the most sensitive method(96.9%)for GBS detection.All isolates were susceptible to penicillin,ampicillin,cefotaxime,and vancomycin.Clindamycin resistance was observed in 6 samples(18.8%),while 8 samples(25%)were erythromycin-resistant.All erythromycin and/or clindamycin-resistant GBS strains had negative D-tests.Two strains(25%)presented an M phenotype and 6 isolates(75%)presented a cMLSB phenotype.The ermB gene was identified in 4 samples(44.4%),the mefA gene was also found in 4 samples(44.4%),the ermTR gene was identified in 1 isolate(11.1%),and the linB gene was not found in any isolate.CONCLUSION This study evidenced that the screening for SGB can be performed by means of various methods,including chromogenic media,and that the chemoprophylaxis for pregnant women who cannot use penicillin must be susceptibility-guided. | Fabrícia Almeida Fernandes Santana Tais Viana Ledo de Oliveira Marcelo Barreto de Souza Filho Lucas Santana Coelho da Silva Breno Bittencourt de Brito Fabrício Freire de Melo Cláudio Lima Souza Lucas Miranda Marques Márcio Vasconcelos Oliveira | 2020 | World Journal of Clinical Cases2020，8，18： | 2 |
| 4 | Imaging response predictors following drug eluting beads chemoembolization in the neoadjuvant liver transplant treatment of hepatocellular carcinoma显示文摘BACKGROUND Drug-eluting bead transarterial chemoembolization(DEB-TACE)is an endovascular treatment to release chemotherapeutic agents within a target lesion,minimizing systemic exposure and adverse effects to chemotherapeutics.Therefore,identifying which patient characteristics may predict imaging response to DEB-TACE can improve treatment results while selecting the best candidates.Predictors of the response after DEB-TACE still have not been fully elucidated.This is the first prospective study performed with standardized DEBTACE technique that aim to identify predictors of radiological response,assessing patients clinical and laboratory characteristics,diagnostic imaging and intraprocedure data of the hepatocellular carcinoma treated in the neoadjuvant context for liver transplantation.AIM To identify pre-and intraoperative clinical and imaging predictors of the radiological response of drug-eluting bead transarterial chemoembolization(DEB-TACE)for the neoadjuvant treatment of hepatocellular carcinoma(HCC).METHODS This is prospective,cohort study,performed in a single transplant center,from 2011 to 2014.Consecutive patients with HCC considered for liver transplant who underwent DEB-TACE in the first session for downstaging or bridging purposes were recruited.Pre and post-chemoembolization imaging studies were performed by computed tomography or magnetic resonance.The radiological response of each individual HCC was evaluated by objective response using mRECIST and the percentage of necrosis.RESULTS Two hundred patients with 380 HCCs were examined.Analysis of the objective response(nodule-based analysis)demonstrated that HCC with pseudocapsules had a 2.01 times greater chance of being responders than those without pseudocapsules(P=0.01),and the addition of every 1mg of chemoembolic agent increased the chance of therapeutic response in 4%(P<0.001).Analysis of the percentage of necrosis through multiple linear regression revealed that the addition of each 1mg of the chemoembolic agent caused an average increase of 0.65%(P<0.001)in necrosis in the treated lesion,whereas the hepatocellular carcinoma with pseudocapsules presented 18.27%(P<0.001)increased necrosis compared to those without pseudocapsules.CONCLUSION The presence of a pseudocapsule and the addition of the amount of chemoembolic agent increases the chance of an objective response in hepatocellular carcinoma and increases the percentage of tumor necrosis following drug-eluting bead chemoembolization in the neoadjuvant treatment,prior to liver transplantation. | Francisco Leonardo Galastri Felipe Nasser Breno Boueri Affonso Leonardo Guedes Moreira Valle Bruno Calazans Odísio Joaquim Mauricio Motta-Leal Filho Paolo Rogério Salvalaggio Rodrigo Gobbo Garcia Márcio Dias de Almeida Ronaldo Hueb Baroni Nelson Wolosker | 2020 | World Journal of Hepatology2020，12，1： | 2 |
| 5 | A hysteretic model for a vanadium dioxide transitionedge microbolometer显示文摘 | de Almeida L A L L Deep G S Lima A M N | 2001 | IEEE Trans Instrum Meas2001，50，4： | 2 |
| 6 | Energetic-protein supplementation in the last 60 days of gestation improves performance of beef cows grazing tropical pastures显示文摘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 each.Results: 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 days from calving to re-conception in the following breeding season compared to the usually recommended period of supplementation of 90 d pre-partum. | Aline Gomes da Silva Mário Fonseca Paulino Edenio Detmann Henrique Jorge Fernandes Lincoln da Silva Amorim Román Enrique Maza Ortega Victor Valério de Carvalho Josilaine Aparecida da Costa Lima Felipe Henrique de Moura Mariana Benevides Monteiro Jéssika Almeida Bitencourt | 2018 | Journal of Animal Science and Biotechnology2018，9，1： | 2 |
| 7 | ,Cytogenetic investigation in a Brazilian population living in an area of high natural radioactivity显示文摘 | BarcinskiMA Do Céu Abreu M De Almeida JC | 1975 | Am J Hum Genet1975，27，6： | 1 |
| 8 | Linear alkybenzene显示文摘 | De Almeida J L G Dufaux M Taarit Y B | 1994 | JAOCS1994，71，7： | 1 |
| 9 | Schwann cellss for spinal cord repair显示文摘 | Oudega M Moon LD de Almeida Leme RJ | | 0，，06： | 1 |
| 10 | Vohammetric and morphological characterization of copper electrodeposition from non - cyanide electrolyte 显示文摘 | De Almeida M R H Carlos I A Barbosa L L | 2002 | Journal of Applied Electrochemistry2002，32，： | 1 |
| 11 | 显示文摘 | Prado R G de Almeida G D Mariana M O | 2014 | Cataly- ss Letters2014，144，6： | 1 |
| 12 | Schwann cells for spinal cord repair显示文摘 | Oudega M Moon LD de Almeida Leme RJ | | 0，，06： | 1 |
| 13 | Gastric antiulcer activity of Syngonanthus arthrotrichus SILVEIRA 显示文摘 | Batista L M de Almeida ABA Magri L D | 2004 | Biol Pharm Bull2004，27，3： | 1 |
| 14 | Dredging and disposal of fine sediments in the state of Rio de Janeiro, Brazil显示文摘 | BARBOSA M C DE SOUZA SOARES DE ALMEIDA l~I | 2001 | Journal of Hazardous Materials2001，85，12： | 1 |
| 15 | The cardiac muscle in the pulmonary vein of the rat: A morphological and electrophysiological study显示文摘 | De Almeida OP Bohm GM De Paula Carvalho M | 1975 | J Morphol1975，145，： | 1 |
| 16 | Fuzzy Kohonen Clustering Networks for Interval Data显示文摘 | de Almeida C W D de Souza R M C R Candeias A L B | | 0，，01： | 1 |
| 17 | Clinicopatho- logic analysis of 493 cases of salivary gland tumors in a Southern Brazilian population显示文摘 | Fonseca F P Carvalho M V de Almeida O P | 2012 | Oral Surg Oral Med Oral Pathol Oral Ra- diol2012，114，2： | 1 |
| 18 | Detection of HIV-1 in seminal plasma and seminal cells of HIV-1 seropositive men显示文摘 | DULIOUST E TACHET A DE ALMEIDA M | 1998 | J Reprod Immunol1998，41，12： | 1 |
| 19 | Structural reliability analysis using Monte Carlo simulation and neural net- works 显示文摘 | Cardoso J B de Almeida J R Diasa J M | 2008 | Advances in Engineering Software2008，，39： | 1 |
| 20 | A new and distinctive male-sterile, female-fertile desynaptic mutant in soybean (Glycine max)显示文摘 | BIONE N C PAGLIARINI M S DE ALMEIDA L A | 2002 | Hereditas2002，136，2： | 1 |
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