2.793   Artículos

 
en línea
Jakub Staniszewski     Pág. 7 - `18
The paper reviews the economic theories that describe the relationship between agricultural productivity growth and economic development. Historical examples of such relationships are also presented. The review proves that improvements in the productivit... ver más
Revista: Research Papers in Economics and Finance    Formato: Electrónico

 
en línea
Richard A. Falk, Ernest R. Blatchley III, Thomas C. Kuechler, Ellen M. Meyer, Stanley R. Pickens and Laura M. Suppes    
Current regulatory codes for swimming pool disinfection separately regulate free chlorine (FC) and cyanuric acid (CYA). It is well-known that CYA affects disinfection rates by reversibly binding to FC in aqueous solutions. However, limits for these regul... ver más
Revista: Water    Formato: Electrónico

 
en línea
H. Nasri MZ, Surya Bakti Rangkuti     Pág. 219 - 225
Microtremor data at 15 point had been taken at tanjung batu around of outcrop igneous rock in back arc basin south sumatra such as carried out at sub basin jambi. The igneous rock, which is found in this area, is basalt and distributed in ± 825 Ha and lo... ver más
Revista: Journal of Science and Applicative Technology    Formato: Electrónico

 
en línea
Vesna Tornjanski, Dejan Petrovic, Sandra Nesic    
Research question: The study aims to extend and deepen the understanding of maturity level of knowledge transfer effectiveness between project team members in an organization in which disruptive innovations and external forces foster acceleration of vari... ver más
Revista: Management    Formato: Electrónico

 
en línea
Shuhao Li, Jun Tian, Shengxiang Ran, Yuqi Zhou, Hongdou Gao and Fenglin Zhong    
Cucumber (Cucumis sativus L.) lateral branch elongation is influenced by a variety of environmental signals, including light [e.g., far-red (FR) light] and hormones. In this experiment, the effect of FR light on the lateral branch elongation of cucumber ... ver más
Revista: Agronomy    Formato: Electrónico

 
en línea
Han Lin Shang    
A key summary statistic in a stationary functional time series is the long-run covariance function that measures serial dependence. It can be consistently estimated via a kernel sandwich estimator, which is the core of dynamic functional principal compon... ver más
Revista: Forecasting    Formato: Electrónico

 
en línea
Hassan Soltanmohammadi, Mohammadreza Mashayekhi, Mohammad Mahdi Memarpour, Denise-Penelope N. Kontoni and Masoud Mirtaheri    
Investigating the impact of near-field ground motions on the fragility curves of multi-span simply supported concrete girder bridges is the main goal of this paper. Fragility curves are valuable tools for evaluating seismic risks and vulnerabilities of b... ver más
Revista: Infrastructures    Formato: Electrónico

 
en línea
Hongyu Zhao, Xiaotao Hong, Juanfen Chai, Bo Wan, Kaichao Zhao, Cuihong Han, Wenjing Zhang and Huan Huan    
Microplastics (MPs) are abundant in soil and the subsurface environment. They can co-transport with pathogens or act as vectors for pathogens, potentially causing severe ecological harm. The interaction of MPs with pathogens is an important topic. To des... ver más
Revista: Water    Formato: Electrónico

 
en línea
Jianrong Cai, Aimei Zhang, Xufang Li, Congzhan Liu, Yongping Li, Zhongxue Xin, Zhengwei Li and Xuefeng Lu    
AliCPT-1 is the first cosmic microwave background (CMB) experiment in China dedicated to achieving accurate measurements of B-mode polarization. Situated in Ali of Tibet, China, this telescope is currently undergoing deployment and will operate in two fr... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Bowen Wu, Guojun Ma, Fangxin Wan, Junmin Ma, Zepeng Zang, Yanrui Xu, Ao Chen and Xiaopeng Huang    
This study applied direct-contact ultrasound-assisted Vacuum Far-Infrared (VFIR) to dry Cistanche slices, investigating the influence of radiation temperature (45 °C, 55 °C, 65 °C), ultrasonic frequency (20 kHz, 40 kHz, 60 kHz) and ultrasonic power (72 W... ver más
Revista: Agriculture    Formato: Electrónico

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