30   Artículos

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en línea
Ruriko Yoshida, Lillian Paul and Peter Nesbitt    
Unweighted Pair Group Method with Arithmetic Mean (UPGMA) is one of the most popular distance-based methods to reconstruct an equidistant phylogenetic tree from a distance matrix computed from an alignment of sequences. Since we use equidistant trees as ... ver más
Revista: Algorithms    Formato: Electrónico

 
en línea
Margherita Rodolfi, Matteo Marieschi, Benedetta Chiancone and Tommaso Ganino    
Background: Northern Italy has an enormous heritage of hop biodiversity that need to be exploited and studied. The preservation and valorization through the characterization of the existent biodiversity is a primary goal of the European Green Deal 2023?2... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Jacek Gawronski, Jadwiga Zebrowska, Marzena Pabich, Izabella Jackowska, Krzysztof Kowalczyk and Magdalena Dyduch-Sieminska    
The phytochemical characteristic analysis of a group of 30 haskap berry genotypes was carried out bearing in mind the concern for the consumption of food with high nutraceutical value that helps maintain good health. Phytochemical fruit composition and a... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Maria do Carmo Learth Cunha,Manoel Cláudio da Silva Júnior     Pág. 1365 - 1380
O trabalho foi realizado n em uma floresta estacional semidecidual montana localizada no Parque Estadual do Pico do Jabre (06°02?12??S e 34°45?12?? W), entre Maturéia e Mãe D?água (PB), a 360 kmda costa e apresenta a maior elevação (1.197 m) no Nordeste ... ver más
Revista: Ciéncia Florestal    Formato: Electrónico

 
en línea
Camila Soares de Oliveira,Joicy Vitória Miranda Peixoto,Maurício Pivetta Momesso,Lucas Medeiros Pereira,Hugo Gabriel Peres,Gabriel Mascarenhas Maciel    
Atualmente não há um consenso referente ao melhor método de análise multivariada, capaz de caracterizar na fase de plântulas, acessos de germoplasma do gênero Capsicum spp. Diante disso, o presente trabalho teve como objetivo avaliar a divergência genéti... ver más
Revista: Journal Science, Technology & Environment    Formato: Electrónico

 
en línea
Luana Della Giustina,Ana Aparecida Bandini Rossi,Felipe Sakamoto Vieira,Flávio Dessaune Tardin,Leonarda Grillo Neves,Telma Nair Santana Pereira     Pág. 1311 - 1324
O objetivo deste estudo foi avaliar 50 genótipos de teca com base em marcadores moleculares ISSR. Dentre os genótipos estudados, 12 eram árvores candidatas, 36 vizinhas às candidatas e 02 árvores consideradas superiores com base no fenótipo, segundo a av... ver más
Revista: Ciéncia Florestal    Formato: Electrónico

 
en línea
Marcelo Morales, Viviana Decker, Leonardo Ornella     Pág. 151 - 160
Over the past three decades, traditional Argentinean Orange Flint maize cultivars have been replaced by the higher yielding U.S. Yellow Dent germplasms. However, flint cultivars are potentially resistant to biotic and/or abiotic stress. Thus, knowledg... ver más
Revista: Ciencia e Investigación Agraria    Formato: Electrónico

 
en línea
Zahra Kiani, Kambiz Mashayekhi, Nadezhda Golubkina, Seyyed Javad Mousavizadeh, Khalil Zaynali Nezhad and Gianluca Caruso    
The evaluation of A. cepa biodiversity provides onion breeders with great prospects to obtain plants with high resistance to environmental factors, remarkable yield, and product quality. Genetic diversity assessment of a collection of nine short- and lon... ver más
Revista: Agriculture    Formato: Electrónico

 
en línea
Abbas Mokaram Hesar, Mahsa Rostami, Reza Ghaderi, Younes Rezaee Danesh, Arshad Jalal, Carlos Eduardo da Silva Oliveira and Marcelo Carvalho Minhoto Teixeira Filho    
In a survey of root-knot nematodes in Iran, twenty-nine populations were collected from eleven provinces. All populations were identified as Meloidogyne javanica based on morphological and morphometric characteristics of females, males, J2s, and perineal... ver más
Revista: Agriculture    Formato: Electrónico

 
en línea
Daniel Bonifácio Oliveira Cardoso,Melissa Cristina de Carvalho Miranda,Izabela Motta Pimentel,Marley Aparecida Souza Leite,Myllena Fernandes Garcia,Vádio Neves Belchior Júnior,Andrezza Santos Venâncio,Vinícius Mendes Parreira Cruz,Arthur Prado Xavier Santos,Larissa Barbosa De Sousa     Pág. 204 - 215
The objective of this study was to analyze the genetic diversity among colored cotton fiber genotypes using technological characteristics of the fiber, seed cotton yield and percentage of fiber, to identify potential parents with high performance. The ex... ver más
Revista: Cultura Agronômica    Formato: Electrónico

 
en línea
Daniel Bonifácio Oliveira Cardoso,Melissa Cristina de Carvalho Miranda,Izabela Motta Pimentel,Marley Aparecida Souza Leite,Myllena Fernandes Garcia,Vádio Neves Belchior Júnior,Andrezza Santos Venâncio,Vinícius Mendes Parreira Cruz,Arthur Prado Xavier Santos,Larissa Barbosa De Sousa     Pág. 204 - 215
The objective of this study was to analyze the genetic diversity among colored cotton fiber genotypes using technological characteristics of the fiber, seed cotton yield and percentage of fiber, to identify potential parents with high performance. The ex... ver más
Revista: Cultura Agronômica: Revista de Ciências Agronômicas    Formato: Electrónico

 
en línea
Kanti Meena, Dharmendra K. Meena, Jinu Jacob, Chandrasekhar Aruna and Kurella Bala Rama Saraswati Visarada    
This study investigates the antioxidant potential of over 20 sorghum genotypes, spanning popular lines, inter-specific hybrids, and inter-generic crosses. Parameters such as free radical scavenging, flavonoid and phenolic content, and nitrous oxide (NO) ... ver más
Revista: Agriculture    Formato: Electrónico

 
en línea
Charikleia Papaioannou, Georgia Fassou, Spyridon A. Petropoulos, Fotini N. Lamari, Penelope J. Bebeli and Vasileios Papasotiropoulos    
The genetic diversity of 27 garlic accessions (local varieties/landraces) was investigated using five simple sequence repeat (SSR) and six inter-simple sequence repeat (ISSR) markers. The SSR genotyping revealed 26 different alleles, while 84 polymorphic... ver más
Revista: Agriculture    Formato: Electrónico

 
en línea
Lorenzo Bini, Massimo Gori, Stefania Nin, Roberto Natale, Elisabetta Meacci, Edgardo Giordani and Stefano Biricolti    
Castanea sativa Mill. is a valuable species with historical and economic importance in Europe, particularly in the Mediterranean area. In Italy, chestnut cultivation has been developed for centuries, leading to the recognition of more than 300 varieties.... ver más
Revista: Agronomy    Formato: Electrónico

 
en línea
Zhen Wang, Fang Zhou, Xuehui Tang, Yuanxiao Yang, Ting Zhou and Hongyan Liu    
Sesame is a highly valuable crop with significant global importance due to its nutritional and economic value. To better understand the genetic diversity of sesame genotypes at both molecular and morphological levels, a comprehensive study was conducted ... ver más
Revista: Agriculture    Formato: Electrónico

 
en línea
Monika Mysliwy and Vladimir Pe?ic    
River valleys are known to be of high natural value; however, they are exposed to a strong human influence. Anthropogenic changes are evident in the structure and species composition of plant assemblages; therefore, vegetation is a very good indicator of... ver más
Revista: Water    Formato: Electrónico

 
en línea
Jovan Martins Rios,Gabriel Venâncio Pereira Mariano,Vanuza Pereira Garcia da Silva,Lilian Cristina da Silva Santos,João Paulo Costa,Lucas Ribeiro da Silva Zica,Bianca Garcia dos Santos,Ana Flávia Costa Santos,Jamir Afonso do Prado Júnior,Vagner Santiago do Vale     Pág. 779 - 795
A forte pressão antrópica no Cerrado torna necessários estudos para averiguar o nível de conservação de áreas que estão sujeitas a essa atividade. Com isso, objetivo do trabalho foi comparar e avaliar a florística, a estrutura e o grau de conservação de ... ver más
Revista: Ciéncia Florestal    Formato: Electrónico

 
en línea
Jovan Martins Rios,Gabriel Venâncio Pereira Mariano,Vanuza Pereira Garcia da Silva,Lilian Cristina da Silva Santos,João Paulo Costa,Lucas Ribeiro da Silva Zica,Bianca Garcia dos Santos,Ana Flávia Costa Santos,Jamir Afonso do Prado Júnior,Vagner Santiago do Vale     Pág. 779 - 795
A forte pressão antrópica no Cerrado torna necessários estudos para averiguar o nível de conservação de áreas que estão sujeitas a essa atividade. Com isso, objetivo do trabalho foi comparar e avaliar a florística, a estrutura e o grau de conservação de ... ver más
Revista: Ciéncia Florestal    Formato: Electrónico

 
en línea
Jorge-L. Reategui-Betancourt,Daniele Aparecida-A. Arriel,Sidney-Fernando Caldeira,Antonio-Rioyei Higa,Paulo-C. Flôres-Junior,Stefania Palma-Araujo,Rudmilla Menezes Marques,Bruna-Maria-B. Corrêa,Diego Tyszka Martinez     Pág. eRC02
Aim of study: The objective of this work was to identify possible morphological descriptors for teak clones, in order to support the cultivars protection process of this species.Area of study: This experiment was carried out in ?São José dos Quatro Marco... ver más
Revista: Forest Systems    Formato: Electrónico

 
en línea
Maria Romero,Angel Mauricio Mujica Sanchez,Edgardo Pineda,Yesenia Ccamapaza,Nohely Zavalla     Pág. 166 - 178
Molecular markers based on simple sequence repeats (SSRs) constitute a highly effective instrument in the identification of quinoa genotypes (Chenopodium quinoa), and they are very useful in the management and conservation of germplasm banks. T... ver más
Revista: Ciencia e Investigación Agraria    Formato: Electrónico

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