ABSTRACT
Objective To analyse the hot topics(CKD)frontiers,and of blood pressure monitoring in research of chronic kidney disease(CKD)at home and abroad,and provide references for future research in this field.Methods Articles on blood pressure monitoring in published in Web of Science,China Knowledge Network Infrastructure(CNKI),Wanfang(Wanfang Data)and China Science and Technology Journal Database(VIP)from 2011 to 2022 were searched,and CiteSpace 5.8.R3 visual analysis software was employed to analyse the number of articles involved,country,institution,keyword co-occurrence.The analysis was performed on the number of published papers,countries,institutions,keyword co-occurrence atlas,high frequency subject terms,keyword emergence and emergence of literatures.Results ① A total of 504 articles in English and 72 articles in Chinese were extracted from the literature search.Annual distribution of the number of articles generally showed a continuous upward trend,in which 2 peaks of articles were formed in 2016 and 2018;the main country of issuance was the United States,and the main institution of issuance was the Aristotle University of Thessaloniki,Greece;② In the analysis of keyword co-occurrence,8 high-frequency keywords with a word frequency greater than or equal to 30 were identified.It indicated that the research hotspots mainly focused on the classification of hypertension,the characteristics of blood pressure circadian rhythm,the management of cardiovascular disease and the prediction of death and prognosis in the blood pressure monitoring of CKD;③ Further testing of the emergent terms and emergent literatures yielded 23 strongest emergent terms and 11 emergent literatures,which went through three stages of development,namely,early,intermediate and latest.It was found that the research gradually shifted from the application of blood pressure monitoring in the assessment and diagnosis of kidney disease to the treatment,management and prognostic assessment of hypertension in CKD Conclusion The importance of blood pressure monitoring in the management of hypertension in CKD has received increasing attention from researchers,and future researches should focus on using different blood pressure monitoring schemes to enhance the assessment of cardiovascular risks and the individualised management of hypertension.
ABSTRACT
Psidium guajava L. (guava) is an important species that presents high genetic variability due to its mixed reproductive system, which is desired in breeding programs. Repeatability is an important tool for the selection of genotypes in pre-breeding studies. When genetic variability is present, the knowledge regarding the number of samples to be used in repeatability studies is indispensable. This study aims to determine the number of necessary measures while optimizing resources and maintaining the reliability of the results for the variables evaluated in P. guajava. The experiment was carried out with genotypes from three Brazilian States: Espírito Santo, São Paulo, and Minas Gerais, and a total of 79 P. guajava genotypes were collected. The following characteristics were evaluated: young leaf length and width; developed leaf length and width; fruit length; fruit diameter and fruit cavity diameter; and fruit weight and pulp weight. For the evaluated characteristics, deviance, permanent phenotypic and temporary environment variance, coefficients of repeatability and determination, accuracy and the number of estimated measurements required were determined. We established that the number of measurements required in repeatability analysis for a coefficient of repeatability with a reliability of 80% is four, for the measurements of developed leaf width, pulp weight, fruit diameter, and fruit cavity diameter
Psidium guajava L. (goiaba) é uma espécie importante que apresenta alta variabilidade genética devido ao seu sistema reprodutivo misto, o que é desejado em programas de melhoramento. A repetibilidade é uma ferramenta importante para a seleção de genótipos em estudos de pré-melhoramento.Quando a variabilidade genética está presente, o conhecimento sobre o número de amostras a serem usadas em estudos de repetibilidade é indispensável. Este estudo tem como objetivo determinar o número de medidas necessárias, otimizando recursos e mantendo a confiabilidade dos resultados para as variáveis avaliadas em P. guajava. O experimento foi conduzido com genótipos de três estados brasileiros: Espírito Santo, São Paulo e Minas Gerais, e um total de 79 genótipos de P. guajava foram coletados. As seguintes características foram avaliadas: comprimento e largura das folhas jovens; comprimento e largura das folhas desenvolvidas; comprimento do fruto; diâmetro do fruto e diâmetro da cavidade do fruto; e peso do fruto e peso da polpa. Para as características avaliadas, foram determinados os desvios, a variância fenotípica permanente e temporária do ambiente, os coeficientes de repetibilidade e determinação, a precisão e o número estimado de medidas necessárias. Foi estabelecido que o número de medições necessárias na análise de repetibilidade para um coeficiente de repetibilidade com uma confiabilidade de 80% é igual a quatro, para as medidas de largura de folha desenvolvida, peso da polpa, diâmetro do fruto e diâmetro da cavidade do fruto.
Subject(s)
Biometry , Plant Leaves , Psidium , Plant BreedingABSTRACT
The genetic breeding of soybean aims to obtain productive genotypes, so it is necessary that the genetic components, environment and the interaction between them be understood. The G x E interaction is the differential behavior of the genotypes against environmental. The objective was to study the G x E interaction and analyze the adaptability and stability of soybean genotypes under natural rust infection without fungicide. The experiment was conducted in the Genetic Breeding Program of the Federal University of Uberlândia. Fourteen soybean genotypes were evaluated, with 10 lines developed by the UFU Program (UFUS1117: 01, 02, 03, 05, 06, 07, 08, 09, 10 and 11) and 4 cultivars: UFUS 7415, UFUS Riqueza, TMG 801 and BRSGO 7560 in four seasons: 2013/14, 2014/15, 2015/16 and 2016/17, in a randomized complete block design. The G x E interaction was complex and the H2 was 85.97% indicating superiority of genetic variation in relation to the environment. The average grain yield was 2284.13kg ha-1. The genotype UFUS 1117-01 was identified by Eberhart and Russel, Wricke, AMMI 2 and Centroid as being a highly productive stability genotype. The UFUS 1117-07 showed high stability by Eberhart and Russel, Wricke, Lin and Binns modified by Carneiro methods and wide adaptability by Eberhart and Russel and Centroid. The genotype UFUS 1117-09 was identified as being adaptable to unfavorable environments by the Lin and Binns modified by Carneiro and Centroid methods, and UFUS 1117-10 presented favorable environmental adaptability by the Centroid method and high stability by Eberhart and Russel.
O melhoramento genético da soja visa à obtenção de genótipos produtivos, então é necessário que os componentes genéticos, ambientais e a interação entre eles sejam compreendidos. A interação G x A é o comportamento diferencial dos genótipos frente às variações ambientais. O objetivo foi estudar a interação G x A e analisar a adaptabilidade e estabilidade produtiva de genótipos de soja sob infecção natural por ferrugem, sem fungicida. O experimento foi conduzido no Programa de Melhoramento Genético da UFU. Quatorze genótipos de soja foram avaliados, sendo 10 linhagens desenvolvidas pelo Programa de Melhoramento Genético de Soja da UFU (UFUS 1117-01, UFUS 1117-02, UFUS 1117-03, UFUS 1117-05, UFUS 1117-06, UFUS 1117-07, UFUS 1117-08, UFUS 1117-09, UFUS 1117-10 e UFUS 1117-11) e 4 cultivares ( UFUS 7415, UFUS Riqueza, TMG 801 e BRSGO 7560), em quatro safras: 2013/14, 2014/15, 2015/16 e 2016/17, em delineamento de blocos casualizados. A interação G x A foi significativa e complexa e o H2 foi de 85,97% indicando superioridade da variação genética em relação a ambiental. A média de produtividade de grãos foi 2284,13kg ha-1. O genótipo UFUS 1117-01 foi identificado pelas metodologias de Eberhart e Russel, Wricke, AMMI 2 e Centroide como sendo um genótipo de alta estabilidade produtiva. A linhagem UFUS 1117-07 apresentou alta estabilidade por Eberhart e Russel, Wricke, Lin e Bins modificado por Carneiro e ampla adaptabilidade por Eberhart e Russel e Centroide. O genótipo UFUS 1117-09 foi identificado como sendo adaptável a ambientes desfavoráveis por Lin e Bins modificado por Carneiros e Centroide, e UFUS 1117-10 apresentou adaptabilidade a ambiente favoráveis pelo método Centroide e alta estabilidade por Eberhart e Russel.
Subject(s)
Glycine max , Crop Production , Efficiency , Plant Breeding , GenotypeABSTRACT
The biometric analysis of the normal aged eye with photodocumented method (using EAS-lOOO Scheimpflug camera) was performed in 109 eyes. We measured anterior chamber depth, corneal thickness, corneal radius, lens thickness and biometric lens analysis according to the age. The lens thickness increased annually (O.O1mm) with age and the anterior chamber depth reversely decreased. The biometric analysis can provide normal critariae values about the effect of anticatar acto us drugs in long-term follow up study and the relationships between normal aged lens and highly risk groups in the cataract prevalence study.