检索结果-南通市图书馆

Journal of Plant Ecology 2020年第4期13卷 423-430页

作者： cássio cardoso pereira Maria Gabriela Boaventura Gislene carvalho de castro Tatiana cornelissen Departamento de Genética Ecologia e EvoluçãoUniversidade Federal de Minas Gerais31270-910 Belo HorizonteMGBrazil Departamento de ciências Naturais Universidade Federal de São João del-Rei36301-160 São João del-ReiMGBrazil

Aims Plants have limited resources for defenses and species that invest in biotic defenses might exhibit leaves that invest less in other types of *** have investigated whether plants that have few mechanical defenses,but have extrafloral nectaries(EFNs)patrolled by ants,are less prone to herbivory,compared with plants without EFNs that have tougher *** Data from the literature were extracted to examine the reported levels of herbivory in plants with or without *** a savanna vegetation in southern Brazil,field data were collected in leaves from six tropical species and herbivory and specific leaf area(SLA)levels were *** further evaluated differences in herbivory and SLA among species and between plants with or without *** order to test the relationship between herbivory and leaf toughness we regressed average herbivory and average SLA per *** Findings Plants exhibited variable levels of leaf damage,but plants without ant defenses experienced the highest levels of leaf area loss to *** of mechanical defenses were also variable among the plant *** without EFNs were tougher,exhibiting lower values of *** plants without EFNs had more sclerophyllous leaves,this mechanical defense was not sufficient to impair and/or reduce herbivore feeding,suggesting that the biotic defenses performed by patrolling ants might be more effective than investment in mechanical defenses associated with leaf palatability.

关键词： ants biotic defenses herbivory leaf palatability specific leaf area

Metabolic disease and the liver: A 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 Hepatology 2024年第1期16卷 33-40页

作者： Márcia Vargas Sheila de castro cardoso Toniasso Patricia G Riedel camila pereira Baldin Francielle Lopes dos Reis Robson Martins pereira Maria carlota Borba Brum Dvora Joveleviths Mario Reis Alvares-da-Silva Program of Graduate Science in Gastroenterology and Hepatology Federal University of Rio Grande do SulPorto Alegre 90040-060Rio Grande do SulBrazil School of Medicine Federal University of Rio Grande do SulPorto Alegre 90040-060Brazil Program of Graduate Science in Gastroenterology and Hepatology Clinicas Hospital of Porto AlegrePorto Alegre 90410000Brazil Medicine Faculty Federal University of Rio Grande do Sul Federal University of Rio Grande do SulPorto Alegre 90040-060Brazil Division of Gastroenterology and Hepatology Clinicas Hospital of Porto AlegrePorto Alegre 90035007Brazil

Metabolic dysfunction-associated steatotic liver disease(MASLD)is the most common liver disease worldwide,with an estimated prevalence of 31%in Latin *** presence of metabolic comorbidities coexisting with liver disease varies substantially among *** is acknowledged that obesity is boosting the type 2 diabetes mellitus“epidemic,”and both conditions are significant contributors to the increasing number of patients with *** steatohepatitis represents a condition of chronic liver inflammation and is considered the most severe form of *** diagnosis is based on the presence of steatosis,noninvasive scores and altered liver *** scores of liver fibrosis,such as serum biomarkers,which should be used in primary care to rule out advanced fibrosis,are simple,inexpensive,and widely ***,guidelines from international hepatology societies recommend using noninvasive strategies to simplify case finding and management of high-risk patients with MASLD in clinical ***,there is no definite pharmacological treatment for the *** public health policies to treat patients with risk factors for MASLD prevention is essential.

关键词： Nonalcoholic fatty liver disease Primary care Metabolic risk Liver Metabolism

Testicular prostheses-impact on quality of life and sexual function

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Asian Journal of Andrology 2024年第2期26卷 160-164页

作者： Ana Sofia Araujo Sara Anacleto Ricardo Rodrigues catarina Tinoco Andreia cardoso carlos Oliveira Ricardo Leao Department of Urology Braga's HospitalBraga 4710Portugal Faculty of Medicine Coimbra UniversityCoimbra 3000Portugal

Orchiectomy is the recommended treatment for many testicular ***,testicular prosthesis placement is not always performed for different *** this study,we aimed to evaluate patients'opinions and the impact on sexual function and quality of *** retrospective observational single-center study included patients who underwent orchiectomy between January 2014 and December 2020 at the Department of Urology,Braga's Hospital(Braga,Portugal),where testicular implants were always available and the decision to undergo the procedure was made fully independent of *** completed four questionnaires that assessed demographic data,satisfaction,self-esteem,and sexual *** the 96 patients who underwent orchidectomy,59 replied to the questionnaires,and of these patients,86.4%decided to undergo silicone-based testicular prostheses *** remaining 13.6%refused the implant based on concerns about complications(37.5%),because they felt that it was unnecessary(37.5%),or because it was not offered by the doctor(25.0%).Overall,96.1%of these patients were satisfied with the implant;however,25.5%classified it as"too firm".No statistically significant differences were found in sexual function(all P>0.05).However,it can be observed that there are more patients with prostheses presenting normal sexual activity compared to patients without prostheses(74.0%vs 50.0%),and none of them reported severe erectile dysfunction(0 vs 16.7%).Regarding self-esteem,both patients with and without prostheses present very similar average scores with no statistically significant *** present study highlights the highest level of satisfaction among patients who received testicular *** prostheses implantation is a safe procedure that does not hamper sexual function after orchiectomy.

关键词： orchiectomy patient satisfaction quality of life sexual dysfunction sexual health testicular prostheses

Percutaneous nephrostomy versus ureteral stent in hydronephrosis secondary to obstructive urolithiasis:A systematic review and meta-analysis

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Asian Journal of Urology 2024年第2期11卷 261-270页

作者： Andreia cardoso Aparício coutinho Gonçalo Neto Sara Anacleto catarina Laranjo Tinoco Nuno Morais Mário cerqueira-Alves Estevão Lima Paulo Mota Department of Urology Hospital de BragaBragaPortugal School of Medicine University of MinhoBragaPortugal Association(2cA-Braga).School of Medicine University of MinhoBragaPortugal

Objective: To assess if there is a preferable intervention between retrograde ureteral stent (RUS) and percutaneous nephrostomy (PcN) tube, in cases of upper urinary tract stone obstruction with complications requiring urgent drainage, by evaluating outcomes regarding urinary symptoms, quality of life (QoL), spontaneous stone passage, and length of hospital stays, since there is no literature stating the superiority of one modality over the ***: We searched MEDLINE and other sources for relevant articles in June 2019 without any date restrictions or filters applied. The selection was done first by the title and abstract screening and then by full-text assessment for eligibility. Only randomized controlled trials or cohort studies in patients with hydronephrosis secondary to obstructive urolithiasis that presented comparative data between PcN and RUS placement concerning at least one of the defined outcome measures were included. Lastly, MEDLINE database and PubMed platform were screened again using the same terms, from June 2019 until November ***: Of 556 initial articles, seven were included in this review. Most works were considered of moderate-to-high quality. Three studies regarding QoL showed a tendency against stenting, even though only one demonstrated statistically significant negative impact on overall health state. Two works reported significantly more post-intervention urinary symptoms in stenting patients. One article found that PcN is a significant predictor of spontaneous stone passage, when adjusted for stone size and location. Findings on length of hospital stays were not consistent among ***: PcN appears to be the intervention better tolerated, with less impact on the patient’s perceived QoL and less post-operative urinary symptoms, in comparison with RUS. Nevertheless, further studies with larger samples and a randomized controlled design are suggested.

关键词： Ureteral stent Percutaneous nephrostomy Obstructive urolithiasis Urinary symptoms Quality of life

Influence of broken kernels content on soybean quality during storage

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Grain & Oil Science and Technology 2024年第2期7卷 105-112页

作者： Lazaro da costa correa canizares cesar Augusto Gaioso Newiton da Silva Timm Silvia Leticia Rivero Meza Adriano Hirsch Ramos Maurício de Oliveira Everton Lutz Moacir cardoso Elias Department of Agroindustry Science and Technology Federal University of PelotasPelotasRio Grande do Sul 96010-900Brazil Information and communication Technological Axis Federal Institute of EducationScienceand Technology FarroupilhaCampus PanambiPanambiRio Grande do Sul 98280-000Brazil

Although it is recognized that the post-harvest system is most responsible for the loss of soybean quality,the real impact of this loss is still *** regulation allows 15%and 30%of broken soybean for group I and group II(quality groups),***,the industry is not informed about the loss in the quality parameters of soybeans and its impacts during long-term ***,the objective was to evaluate the effect of the breakage kernel percentage of soybean stored for 12 *** of 15% of breakage kernels did not affect soybean ***,content of 30% of breakage kernels affected significantly soybean quality,which was evidenced by the increase of up to 75% in moldy soybeans,72% in acidity,50% in leached solids,27% in electrical conductivity,and the decrease of up to 12% in soluble protein,6.4% in germination and 3.5% in thousand kernel weight after 8 months of *** the legislation establishes a percentage limit,it is recommended to store soybeans with up to 15% breakage *** the contrary,values higher than that can cause a significant reduction in soybean quality,resulting in commercial losses.

关键词： Soybean quality Breakage kernels Storage problems Grain defects Quality parameters

Is magnesium deficiency the major cause of needle chlorosis of Pinus taeda in Brazil?

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

Journal of Forestry Research 2024年第2期35卷 209-221页

作者： Antônio carlos Vargas Motta Shizuo Maeda Valdécio dos Santos dos Santos Rodrigues Tamires Maiara Ercole Stephen Arthur Prior Ana Elisa Lyra Brumat Amanda Pacheco cardoso Moura Julierme Zimmer Barbosa João Bosco Vasconcellos Gomes Department of Soil Sciences and Agriculture Engineering Federal University of ParanáR.dos Funcionários1540.CuritibaParanáCEP 80035‑050Brazil Brazilian Agricultural Research company Embrapa FlorestasEstr.da Ribeira–Br‑476Km 111–Parque Monte Castelo.ColomboParanáCEP 83411‑000Brazil United States Department of Agriculture‑Agricultural Research Service USDA-ARS National Soil Dynamics Laboratory411 South Donahue DriveAuburnAL 36832USA Reforestation Remasa Rodovia PR 170–Km 522.BiturunaParanáCEP 84640‑000Brazil Federal Institute of Southeast of Minas Gerais R.Luz Interior360.Juiz de ForaMinas Gerais CEP 36030‑713Brazil

Needle chlorosis(Nc)in Pinus taeda *** in Brazil becomes more frequent after second and third harvest rotation *** a study to identify factors contributing to yellowing needle chorosis(YNc),trees were grown in soils originating from contrasting parent materials,and soils and needles(whole,green and chlorotic portions)from 1-and 2-year-old branches and the first and second needle flush release at four sites with YNc on *** were analyzed for various elements and *** soils had very low base levels(ca^(2+),Mg^(2+)and K^(+))and P,suggesting a possible lack of multiple *** symptoms started at needle tips,then extended toward the needle base with *** flush needles had longer portions with YNc than second flush needles *** from the lower crown also had more symptoms along their length than those higher in the *** were similar to those reported for *** chlorotic portions,Mg and ca concentrations were well below critical values;in particular,Mg levels were only one third of the critical value of 0.3 g kg^(-1).collectively,results suggest that Mg deficiency is the primary reason for Nc of *** in various parent soils in Brazil.

关键词： Nutritional deficiency Forest management Soil depletion Pine foliar analysis Needle chlorosis

Shock index and its variants as predictors of mortality in severe traumatic brain injury

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 critical care Medicine 2024年第1期13卷 40-48页

作者： Randhall B carteri Mateus Padilha Silvaine Sasso de Quadros Eder Kroeff cardoso Mateus Grellert Department of Nutrition Centro Universitário CESUCAPorto Alegre 94935-630Brazil Department of Analysis and Systems Development Centro Universitário CESUCAPorto Alegre 94935-630Brazil Department of Nutrition Hospital Pronto Socorro de Porto AlegrePorto Alegre 90040-192Rio Grande do SulBrazil Department of Physiotherapy Hospital Pronto Socorro de Porto AlegrePorto Alegre 90040-192Rio Grande do SulBrazil Institute of Informatics Federal University of Rio Grande do Sul(UFRGS)Porto Alegre 91501-970Rio Grande do SulBrazil

BAcKGROUND The increase in severe traumatic brain injury(sTBI)incidence is a worldwide phenomenon,resulting in a heavy disease burden in the public health systems,specifically in emerging *** shock index(SI)is a physiological parameter that indicates cardiovascular status and has been used as a tool to assess the presence and severity of shock,which is increased in *** the high mortality of sTBI,scrutinizing the predictive potential of SI and its variants is *** To describe the predictive potential of SI and its variants in *** This study included 71 patients(61 men and 10 women)divided into two groups:Survival(S;n=49)and Non-survival(NS;n=22).The responses of blood pressure and heart rate(HR)were collected at admission and 48 h after *** SI,reverse SI(rSI),rSI multiplied by the Glasgow coma Score(rSIG),and Age multiplied SI(AgeSI)were *** comparisons included Shapiro-Wilk tests,and independent samples *** predictive analysis,logistic regression,receiver operator curves(ROc)curves,and area under the curve(AUc)measurements were *** No significant differences between groups were identified for SI,rSI,or *** AgeSI was significantly higher in NS patients at 48 h following admission(S:26.32±14.2,and NS:37.27±17.8;P=0.016).Both the logistic regression and the AUc following ROc curve analysis showed that only AgeSI at 48 h was capable of predicting sTBI *** Although an altered balance between HR and blood pressure can provide insights into the adequacy of oxygen delivery to tissues and the overall cardiac function,only the AgeSI was a viable outcome-predictive tool in sTBI,warranting future research in different cohorts.

关键词： Head trauma critical patient Neuro-cardio axis Predictive tool clinical practice

Grade 4 febrile neutropenia and Fournier's Syndrome associated with triple therapy for hepatitis c virus:A case report

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 Hepatology 2014年第6期6卷 448-452页

作者： Kelly cristhian Lima Oliveira Emili de Oliveira Bortolon cardoso Suzana carla pereira de Souza Flávia Souza Machado carlos Eduardo Alves Zangirolami Alecsro Moreira Giovanni Faria Silva cássio Vieira de Oliveira Division of Gastroenterology Department of Internal MedicineBotucatu School of Medicine18618-970 Sao PauloBrazil

The use of triple therapy for hepatitis c not only increases the rate of sustained virological responses compared with the use of only interferon and ribavirin(RBV) but also leads to an increased number of side effects. The subject of this study was a 53-year-old male who was cirrhotic with hepatitis c virus genotype 1 A and was a previous null non-responder. We initially attempted retreatment with boceprevir(BOc), Peginterferon and RBV, and a decrease in viral load was observed in the 8th week. In week 12, he presented with disorientation, flapping, fever, tachypnea, arterial hypotension and tachycardia. He also exhibitedleucopenia with neutropenia. cefepime and filgrastim were initiated, and treatment for hepatitis c was suspended. A myelogram revealed hypoplasia, cytotoxicity and maturational retardation. After 48 h, he developed bilateral inguinal erythema that evolved throughout the perineal area to the root of the thighs, with exulcerations and an outflow of seropurulent secretions. Because we hypothesized that he was suffering from Fournier's Syndrome, treatment was replaced with the antibiotics imipenem, linezolid and clindamycin. After this new treatment paradigm was initiated, his lesions regressed without requiring surgical debridement. Triple therapy requires knowledge regarding the management of adverse effects and drug interactions; it also requires an understanding of the importance of respecting the guidelines for the withdrawal of treatment. In this case report, we observed an adverse event that had not been previously reported in the literature with the use of BOc.

关键词： Hepatitis c Treatment Boceprevir Telaprevir Adverse events

Antioxidants Enzymes Activities and NO Levels in Hemodialysis and continuous Ambulatory Peritoneal Dialysis—A comparative Study

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 Biosciences and Medicines 2024年第2期12卷 50-59页

作者： Natalia cristina Aparecida Ribeiro e Ribeiro Anderson Martins Tavares Jaslana Hainfellner da Silva João Paulo Lima Daher Salim Kanaan Luciene de carvalho cardoso-Weide Laboratory of Neuroplasticity Neurobiology Department Biology Institute Federal Fluminense University Rio de Janeiro Brazil Postgraduate Program in Medical Sciences School of Medicine Federal Fluminense University Rio de Janeiro Brazil School of Biology UNIVERSO—Salgado de Oliveira University Rio de Janeiro Brazil Department of Pathology Faculty of Medicine Federal Fluminense University Rio de Janeiro Brazil

It consists of a retrospective study with twenty-two individuals diagnosed with DRc: fourteen HD and eight cAPD, followed up in the dialysis center of Antonio Pedro University Hospital (HUAP) of Fluminense Federal University (UFF), between 2015 and 2017. Fifteen healthy control (Hc) subjects were included, without diagnosed cKD. Patients with HIV positive, hepatitis A, B, and c, pregnant, cancer, smokers, alcoholics and those exposed to X-rays in the last 3 months, were excluded. Objectives: As oxidative stress and endothelial dysfunction may be linked to the higher prevalence of cVD in cKD patients, we measured the activities of the antioxidants enzymes: SOD and GPx and total NO levels in the plasma and serum of end-stage cKD patients undergoing dialysis therapy, comparing with the Hc group. Methods: Quantification of NO levels was performed by fluorometric kit, while activities of SOD and GPx were determined using kinetic methods. Results: We found higher plasma SOD activity in HD (8.58 U/ml) and cAPD (10.14 U/ml), compared to c (3.73 U/ml) group, while GPx activity was decreased in HD (115.38 nmol/h/ml) and cAPD (122.76 nmol/h/ml) groups compared to Hc group (275.83 nmol/h/ml). Total serum NO concentration was decreased in HD (14.09 pmol/μl) and cAPD (10.26 pmol/μl), compared to non-cKD patients (49.65 pmol/μl). conclusion: Decreased total serum NO and GPx activities may lead to endothelial dysfunction and consequently a higher prevalence of cVD in cKD patients.

关键词： Hemodialysis cAPD SOD GPx NO

Nutrient content affecting Spodoptera frugiperda and Dalbulus maidis occurrence in corn

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Insect Science 2007年第2期14卷 117-123页

作者： cRISTINA ScHETINO BASTOS JOAO cARLOS cardoso GALVAO MARcELO cOUTINHO PIcANcO PAULO ROBERTO GOMES pereira PAULO ROBERTO cEcON EMBRAPA/Algodao Centenário Campina Grande PB Brazil Departamento de Fitotecnia Universidade Federal de Vicosa (UFV) Vicosa MG Brazil. Departamento de Biologia Animal Universidade Federal de Vicosa (UFV) Vicosa MG Brazil. Departamento de Informática Campus Universitário Universidade Federal de Vicosa (UFV) Vicosa MG Brazil.

This work aims to study the effect of the nutrient contents in the leaves of corn on the incidence of Spodopterafrugiperda （Smith）（Lepidoptera： Noctuidae） and Dalbulus maidis （Delong ＆ Wolcott）（Homoptera： cicadellidae）. The treatments were represented by unfertilized corn plants and corn plants fertilized with 250 kg of the formulation 4-14-8 （N- P-K）＋ 100 kg of ammonium sulfate （AS）/ha and 500 kg of the formulation 4-14-8 （N-P-K）＋200 kg of AS/ha, arranged in randomized blocks with four replicates. Attacks by S. frugiperda and D. maidis were higher as the nitrogen, sulfur, calcium and copper content in the leaves of corn increased. The effects of calcium and copper found in this study were not consistent with that of lower susceptibility associated with higher levels of these nutrients mentioned in the literature. We believe that there was a cumulative effect of the nutrients altogether, building up a nutritiously better vegetable which in turn had less reserve for defense, or that the content of both nutrients in the leaves were not high enough to induce such effects.

关键词： calcium copper corn cicada fall armyworm fertilization nitrogen sulfur