2.106   Artículos

 
en línea
Fei Wang, Zongmin Wang, Haibo Yang, Yong Zhao, Zezhong Zhang, Zhenhong Li and Zafar Hussain    
Drought is a complex natural phenomenon that occurs throughout the world. Analyzing and grasping the occurrence and development of drought events is of great practical significance for preventing drought disasters. In this study, the Standardized Precipi... ver más
Revista: Water    Formato: Electrónico

 
en línea
Azuvia Licón Villalpando     Pág. pp. 35 - 54
La educación de las mujeres fue una de las principales preocupaciones de los letrados del siglo XIX colombiano. Mientras que el discurso tradicional apuntaba a que ellas debían educarse porque serían madres, Soledad Acosta de Samper (1833-1913) y los art... ver más
Revista: Meridional. Revista Chilena de Estudios Latinoamericanos    Formato: Electrónico

 
en línea
Shifeng Chen, Jialin Wang and Ketai He    
The popularization of the internet and the widespread use of smartphones have led to a rapid growth in the number of social media users. While information technology has brought convenience to people, it has also given rise to cyberbullying, which has a ... ver más
Revista: Information    Formato: Electrónico

 
en línea
Yi Zhu, Jianqi Zhuang and Yong Zhao    
The problems of gully and soil erosion caused by large-scale urban construction and agricultural development in China have become more and more serious in recent years. In an effort to solve this problem, a series of gully stabilization and highland prot... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Kristina Gartsiyanova, Stefan Genchev and Atanas Kitev    
The intensive economic activity along the Bulgarian Black Sea coast is causing serious changes in the quality of the river water. In view of the topicality of the problem, the main goal of this article is to emphasize the water quality as a necessary key... ver más
Revista: Hydrology    Formato: Electrónico

 
en línea
Feng Tian, Mengjiao Wang and Xiaopei Liu    
Aiming at solving the problems of local halo blurring, insufficient edge detail preservation, and serious noise in traditional image enhancement algorithms, an improved Retinex algorithm for low-light mine image enhancement is proposed. Firstly, in HSV c... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Olga. A. Glazunova, Konstantin V. Moiseenko and Tatyana V. Fedorova    
As a toxic xenobiotic compound, the anthraquinone dye Remazol Brilliant Blue R (RBBR) poses a serious threat to aquatic ecosystems. In the present study, the ability of Trametes hirsuta to remove RBBR from the medium was investigated, and the role of ads... ver más
Revista: Water    Formato: Electrónico

 
en línea
Jaroslav Pokorný, Lucie Zárybnická, Radek ?evcík and Lubo? Podolka    
Plastics represent an integral part of our everyday lives, with various functions from packaging materials to insulation layers in our buildings. Pure expanded polystyrene (EPS) is a good example of a fully recyclable material. However, once polluted wit... ver más
Revista: Buildings    Formato: Electrónico

 
en línea
Khaled Rabieh, Rasha Samir and Marianne A. Azer    
Rapid advances in technology and shifting tastes among motorists have reworked the contemporary automobile production sector. Driving is now much safer and more convenient than ever before thanks to a plethora of new technology and apps. Millions of peop... ver más
Revista: Information    Formato: Electrónico

 
en línea
George Tzoumakis, Konstantinos Fotopoulos and George Lampeas    
Future liquid hydrogen-powered aircraft requires the design and optimization of a large number of systems and subsystems, with cryogenic tanks being one of the largest and most critical. Considering previous space applications, these tanks are usually st... ver más
Revista: Aerospace    Formato: Electrónico

« Anterior     Página: 1 de 124     Siguiente »