Brazilian Archives of Biology and Technology最新文献_第3页

Immune Response and Therapeutic Vaccination against Helicobacter pylori 幽门螺杆菌的免疫应答和治疗性疫苗接种

IF 1 4区生物学

Brazilian Archives of Biology and Technology Pub Date : 2023-07-17 DOI: 10.1590/1678-4324-2023230123

S. Tas, D. Kirkik, D. Altunkanat, Aylin Seher Uzunoglu, Merve Saide Uzunoglu, Bengu Akcam Celik, Elifnaz Ilgar

引用次数: 0

The Usability of Crab Apple (Malus floribunda) Anthocyanins as a Natural Colorant in Apple Marmalade 蟹苹果（Malus floribunda）花青素作为苹果酱天然着色剂的可用性

IF 1 4区生物学

Brazilian Archives of Biology and Technology Pub Date : 2023-07-17 DOI: 10.1590/1678-4324-2023220660

Ayca Gülhan, H. Çoklar, M. Akbulut

引用次数: 0

Growth, Yield and Quality Performance of Pear (Pyrus communis L.) cv. ‘Santa Maria’ under High Density Planting 梨(Pyrus communis L.)的生长、产量和品质。高密度种植下的“圣玛丽亚”

IF 1 4区生物学

Brazilian Archives of Biology and Technology Pub Date : 2023-07-17 DOI: 10.1590/1678-4324-2023220414

A. Ozturk, Z. Faizi

{"title":"Growth, Yield and Quality Performance of Pear (Pyrus communis L.) cv. ‘Santa Maria’ under High Density Planting","authors":"A. Ozturk, Z. Faizi","doi":"10.1590/1678-4324-2023220414","DOIUrl":"https://doi.org/10.1590/1678-4324-2023220414","url":null,"abstract":": The present study was carried out to determine the effect of quince rootstocks (BA29, QA and MC) on plant growth, fruit quality and yield of ‘Santa Maria’ pear cultivar in 2020 and 2021. In this study, significant differences were determined by all growth, yield and quality parameters except for trunk diameter (TD), trunk cross-sectional area (TCSA), canopy volume, fruit stalk thickness, acidity, total soluble solids (TSS) in terms of research years and rootstocks from analysis of variance. Tree height, annual shoot length, leaf area, fruit weight, fruit width, and fruit length was lower in the MC rootstock than in the others. In the case of research years, out of annual shoot growth in 2020, all other parameters were higher in 2021. Fruit stalk length, fruit stalk thickness and fruit firmness were higher on MC rootstock than BA29 and QA. There was an insignificant difference between rootstocks in terms of TSS. The highest L* was in QA and MC; chroma was in QA and hue angle was in BA29 rootstock. The number of fruit was the highest (139.01 pieces/tree) in BA29 in 2021 and the lowest in MC (11.97 pieces/tree) in 2020. The highest yield per tree (30.62 kg), yield per hectare (58484.2 kg), yield per trunk cross-sectional area (2.24 kg/cm 2 ) and yield per canopy volume (71.21 kg/m 3 ) were measured in QA in 2021. In conclusion, the yield efficiency of ‘Santa Maria’ pear cultivar under high density planting on QA was better than other combinations in 2021. Since the plants on which the research is carried out are still young, it may be recommended to continue the research for many years to determine the most suitable rootstock.","PeriodicalId":9169,"journal":{"name":"Brazilian Archives of Biology and Technology","volume":"1 1","pages":""},"PeriodicalIF":1.0,"publicationDate":"2023-07-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67463357","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Determination of Median Lethal (LD50) and Growth Reduction (GR50) Dose of Gamma Irradiation for Induced Mutation in Wheat 小麦诱变γ辐照中致死(LD50)和生长减少(GR50)剂量的测定

IF 1 4区生物学

Brazilian Archives of Biology and Technology Pub Date : 2023-07-17 DOI: 10.1590/1678-4324-2023220294

S. Chakraborty, S. Mahapatra, Anubhab Hooi, M. N. Ali, R. Satdive

引用次数: 0

On the Use of Vibration Analysis for Contact Fault Detection in High-Voltage HVCBs 振动分析在高压高压断路器接触故障检测中的应用研究

IF 1 4区生物学

Brazilian Archives of Biology and Technology Pub Date : 2023-07-17 DOI: 10.1590/1678-4324-2023230286

Jose Osmar dos Reis, Clailton Leopoldo da Silva, F. Assunção, Júlio Cezar Oliveira Castioni, R. Martins, C. Xavier, I. A. S. Areias, Ronny Francis Ribeiro Junior, G. Lambert-Torres, E. Bonaldi, Luiz Eduardo Borges da Silva, L. Oliveira

{"title":"On the Use of Vibration Analysis for Contact Fault Detection in High-Voltage HVCBs","authors":"Jose Osmar dos Reis, Clailton Leopoldo da Silva, F. Assunção, Júlio Cezar Oliveira Castioni, R. Martins, C. Xavier, I. A. S. Areias, Ronny Francis Ribeiro Junior, G. Lambert-Torres, E. Bonaldi, Luiz Eduardo Borges da Silva, L. Oliveira","doi":"10.1590/1678-4324-2023230286","DOIUrl":"https://doi.org/10.1590/1678-4324-2023230286","url":null,"abstract":"HIGHLIGHTS A methodology to detect contact fault in HVCB using vibration analysis is proposed. A real experimental setup is used to validate the methodology. The results show that is possible not only identify failures but also to assess its intensity. Abstract As high-voltage circuit breakers (HVCBs) are responsible for switching off the load in the event of anomalies, they suffer various wear and tear, both on their main contacts and on the other actuation mechanisms. Not only load maneuvers but also weather conditions can bring factors that contribute to deterioration and, consequently, contribute to failures of this component that is so important for energy supply. Both failures and maintenance shutdowns generate costs for substations, something that could be minimized if there was monitoring of the condition of the HVCBs. This paper shows a methodology to analyze the vibration signal of HVCB in order to identify and quantify contact failures. The proposed methodology is verified through an experimental setup. The results show that it is possible not only to identify the fault but also to assess its intensity using vibration analysis.","PeriodicalId":9169,"journal":{"name":"Brazilian Archives of Biology and Technology","volume":"1 1","pages":""},"PeriodicalIF":1.0,"publicationDate":"2023-07-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67464913","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

The Effect of Temperature on Physicochemical and Microbiological Aspects of Serrano Artisanal Cheese Ripening 温度对Serrano手工奶酪成熟过程理化和微生物学的影响

IF 1 4区生物学

Brazilian Archives of Biology and Technology Pub Date : 2023-07-17 DOI: 10.1590/1678-4324-2023220530

Jeferson Aloísio Ströher, V. Sant'anna, Wemerson de Castro Oliveira, R. L. Padilha

引用次数: 0

Biometriy of Seeds of Tabebuia aurea (Silva Manso) Benth. & Hook. f. ex. S. Moore and Seedling Growth After Different Periods of Water Immersion 金莲(Tabebuia aurea, Silva Manso)种子生物学特征。&钩。f. ex. S. Moore与不同浸水期的幼苗生长

IF 1 4区生物学

Brazilian Archives of Biology and Technology Pub Date : 2023-07-17 DOI: 10.1590/1678-4324-2023220697

Romário de Sousa Almeida, Luzia Batista Moura, Maria Pereira de Araújo, Azenate Campos Gomes, José George Ferreira Medeiros, Carina Seixas Maia Dornelas, A. V. D. Lacerda

{"title":"Biometriy of Seeds of Tabebuia aurea (Silva Manso) Benth. & Hook. f. ex. S. Moore and Seedling Growth After Different Periods of Water Immersion","authors":"Romário de Sousa Almeida, Luzia Batista Moura, Maria Pereira de Araújo, Azenate Campos Gomes, José George Ferreira Medeiros, Carina Seixas Maia Dornelas, A. V. D. Lacerda","doi":"10.1590/1678-4324-2023220697","DOIUrl":"https://doi.org/10.1590/1678-4324-2023220697","url":null,"abstract":": This study aimed to determine the biometric characteristics of seeds of Tabebuia aurea and evaluate the effect of different periods of water immersion on the initial growth of seedlings. For this, the following dimensions were analyzed: length, width, and thickness of seeds with lateral wings and embryo. The moisture content, weight of a thousand seeds, and the number of seeds per kilogram were determined. The seeds were subjected to 11 treatments, as follow: control (no immersion in water; 0 hours) and periods of water immersion for 6, 12, 18, 24, 30, 36, 42, 48, 54, and 60 hours, with four replications of 25 seeds in each treatment. The aerial part and seedling root lengths were analyzed 30 days after sowing. The water content was 9.81% and the weight of a thousand seeds was 130.260 g, corresponding to about 7,677 seeds/kg. The seeds with lateral wings had mean length, width, and thickness of 5.252, 1.226, and 0.147 cm, respectively. For the embryo, these dimensions corresponded to 1.355, 0.805, and 0.103 cm. Regarding the aerial part and root length of T. aurea seedlings, immersion for 48 hours is recommended because this treatment had the best results.","PeriodicalId":9169,"journal":{"name":"Brazilian Archives of Biology and Technology","volume":"1 1","pages":""},"PeriodicalIF":1.0,"publicationDate":"2023-07-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67463859","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Utilization of Inajá (Attalea maripa (Aubl.) Mart.) in Communities of Abaetetuba, Pará, Brazil inaj<s:1>的利用(Attalea maripa (Aubl.))巴西帕尔<e:1> Abaetetuba社区

IF 1 4区生物学

Brazilian Archives of Biology and Technology Pub Date : 2023-07-17 DOI: 10.1590/1678-4324-2023210167

F. C. A. Lucas, Ulliane de Oliveira Mesquita, Karina N.L. Alves, G. N. Furtado

引用次数: 0

A Big Data Cleaning Method for Drinking-Water Streaming Data 饮水流数据的大数据清洗方法

IF 1 4区生物学

Brazilian Archives of Biology and Technology Pub Date : 2023-07-17 DOI: 10.1590/1678-4324-2023220365

Rong-Li Gai, H. Zhang, D. N. Thanh

引用次数: 1

Racial disparities in inpatient palliative care consultation among frail older patients undergoing high-risk elective surgical procedures in the United States: a cross-sectional study of the national inpatient sample. 美国接受高风险择期手术治疗的年老体弱患者在住院姑息关怀咨询方面的种族差异：一项全国住院病人样本横断面研究。

4区生物学

Brazilian Archives of Biology and Technology Pub Date : 2023-07-13 eCollection Date: 2023-08-01 DOI: 10.1093/haschl/qxad026

Kyung Mi Kim, Ulrike Muench, John E Maki, Maria Yefimova, Anna Oh, Jeffrey K Jopling, Francesca Rinaldo, Nirav R Shah, Karleen Frances Giannitrapani, Michelle Y Williams, Karl A Lorenz

{"title":"Racial disparities in inpatient palliative care consultation among frail older patients undergoing high-risk elective surgical procedures in the United States: a cross-sectional study of the national inpatient sample.","authors":"Kyung Mi Kim, Ulrike Muench, John E Maki, Maria Yefimova, Anna Oh, Jeffrey K Jopling, Francesca Rinaldo, Nirav R Shah, Karleen Frances Giannitrapani, Michelle Y Williams, Karl A Lorenz","doi":"10.1093/haschl/qxad026","DOIUrl":"10.1093/haschl/qxad026","url":null,"abstract":"<p><p>Surgical interventions are common among seriously ill older patients, with nearly one-third of older Americans facing surgery in their last year of life. Despite the potential benefits of palliative care among older surgical patients undergoing high-risk surgical procedures, palliative care in this population is underutilized and little is known about potential disparities by race/ethnicity and how frailty my affect such disparities. The aim of this study was to examine disparities in palliative care consultations by race/ethnicity and assess whether patients' frailty moderated this association. Drawing on a retrospective cross-sectional study of inpatient surgical episodes using the National Inpatient Sample of the Healthcare Cost and Utilization Project from 2005 to 2019, we found that frail Black patients received palliative care consultations least often, with the largest between-group adjusted difference represented by Black-Asian/Pacific Islander frail patients of 1.6 percentage points, controlling for sociodemographic, comorbidities, hospital characteristics, procedure type, and year. No racial/ethnic difference in the receipt of palliative care consultations was observed among nonfrail patients. These findings suggest that, in order to improve racial/ethnic disparities in frail older patients undergoing high-risk surgical procedures, palliative care consultations should be included as the standard of care in clinical care guidelines.</p>","PeriodicalId":9169,"journal":{"name":"Brazilian Archives of Biology and Technology","volume":"51 1","pages":"qxad026"},"PeriodicalIF":0.0,"publicationDate":"2023-07-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10986263/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89807885","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0