367   Artículos

 
en línea
Wilfrand F. Bejarano-Herrera, Carlos A. Marcillo-Paguay, Daniel F. Rojas-Tapias and German A. Estrada-Bonilla    
Cabbage serves as an important food and nutrition source for numerous communities in the world, yet its production requires substantial quantities of chemical fertilizers. In this study, we assessed the impact of both increasing nitrogen and phosphorus m... ver más
Revista: Agronomy    Formato: Electrónico

 
en línea
Aliyye Kara, Ibrahim Eksin and Ata Mugan    
The design optimization of structures can be conducted in either the time domain or the frequency domain. The frequency domain approach is advantageous compared to its time domain counterpart, especially if the degree of freedom is large, the objectives ... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Shanju Wen, Jiaqi Hao, Jiangyuzhuo Wang, Shijuan Xiong, Yuhan Jiang, Yihui Zhu, Yapeng Jiao, Jinglin Yang, Jinli Zhu and Xiaohong Tian    
In greenhouse vegetable production, reductive soil disinfestation (RSD) effectively mitigates soil-borne diseases, yet its impact on the dynamics of soil organic carbon (SOC) has not been adequately examined. This study investigated the distribution of s... ver más
Revista: Agronomy    Formato: Electrónico

 
en línea
Bruno F. Fregonezi, Anderson E. S. Pereira, Josué M. Ferreira, Leonardo F. Fraceto, Diego G. Gomes and Halley C. Oliveira    
Water deficit (WD) promotes great losses in agriculture, and the development of new sustainable technologies to mitigate the effects of this stress on plants is essential. This study aimed to evaluate the morphophysiological and biochemical alterations i... ver más
Revista: Agronomy    Formato: Electrónico

 
en línea
Mauro Dell?Amico, Jafar Jamal and Roberto Montemanni    
The minimum-cost arborescence problem is a well-studied problem. Polynomial-time algorithms for solving it exist. Recently, a new variation of the problem called the Precedence-Constrained Minimum-Cost Arborescence Problem with Waiting Times was presente... ver más
Revista: Algorithms    Formato: Electrónico

 
en línea
Mansoor Davoodi and Justin M. Calabrese    
The optimal placement of healthcare facilities, including the placement of diagnostic test centers, plays a pivotal role in ensuring efficient and equitable access to healthcare services. However, the emergence of unique complexities in the context of a ... ver más
Revista: Algorithms    Formato: Electrónico

 
en línea
Jianfeng Zhu, Guochen Huang, Maoguang Xu, Ming Liu, Bo Diao and Po Li    
Combined with the development trend of high speed generators and the high voltage of DC microgrids in high-power series hybrid aero propulsion system, a set of hybrid systems with a power of 200 kW, voltage of 540 V, and speed of 21,000 r/min is establis... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Wenjun Li, Xueying Yang, Chao Xu and Yongjie Yang    
In the directed co-graph edge-deletion problem, we are given a directed graph and an integer k, and the question is whether we can delete, at most, k edges so that the resulting graph is a directed co-graph. In this paper, we make two minor contributions... ver más
Revista: Algorithms    Formato: Electrónico

 
en línea
Jiahua Zhang, Jie Wang, Shikun Liu, Yin Zhou and Xingguo Liu    
In agricultural and fishery production, the occurrence of cyanobacterial blooms and the contamination of freshwater systems with microplastics have become increasingly important research focuses. However, the individual and combined toxic mechanisms of t... ver más
Revista: Water    Formato: Electrónico

 
en línea
Yishu Cai, Fan Chen, Lingfang Yang, Lin Deng and Zhou Shi    
Nanoplastics have gradually become a concern due to the wide use of plastics. Nanoplastics in aqueous phase can be exposed to users through water supply networks and cannot be efficiently removed by conventional water treatment processes. This work studi... ver más
Revista: Water    Formato: Electrónico

« Anterior     Página: 1 de 21     Siguiente »