Results 21 to 30 of about 3,088,866 (298)

Modeled soil erosion potential is low across California's annual rangelands

California Agriculture, 2018
We used the Revised Universal Soil Loss Equation (RUSLE) to evaluate how different residual forage dry matter (RDM) levels affect erosion potential in rangelands across California. The model was adapted to operate in a geographic information system (GIS)
Wilson B. Salls, Royce Larsen, David Lewis, Leslie Roche, Danny J. Eastburn, Allan D. Hollander, Mike Walkinshaw, Stephen Kaffka, Kenneth Tate, Anthony O'Geen   +9 more
doaj   +1 more source

Experience With Performing Rheocarna Therapy via the Single‐Needle Method for Treatment of Chronic Limb‐Threatening Ischemia

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction This study investigated the safety and efficacy of single‐needle Rheocarna therapy for chronic limb‐threatening ischemia (CLTI) with wounds. Methods Six patients with CLTI involving ulcers unresponsive to revascularization underwent single‐needle Rheocarna treatment.
Yasutaka Yamauchi, Rie Tanaka, Reona Kawahira, Shingo Nabeta, Kouhei Naoi, Kazuhito Kitajima, Akira Wada, Tomonari Takagi, Norihiko Ohura, Akira Miyamoto   +9 more
wiley   +1 more source

Model predictive current control for PMSM driven by three-level inverter based on fractional sliding mode speed observer

Journal of Measurement Science and Instrumentation, 2020
Based on the fractional order theory and sliding mode control theory, a model prediction current control（MPCC） strategy based on fractional observer is proposed for the permanent magnet synchronous motor（PMSM） driven by three-level inverter.Compared with
TENG Qing-fang, LUO Wei-duo, School of Automation and Electrical Engineering, Lanzhou Jiaotong University, Key Laboratory of Opto-Technology and Intelligent Control   +4 more
doaj  

The Philosophy of Technology and Engineering

Üniversite Araştırmaları Dergisi, 2018
In this study, first, we will address the meaning of engineering, engineer and technology. The purpose here is to clarify these concepts and show the relationships between them.
Durmuş Günay
doaj   +1 more source

Multifunctional Rubber Seed Biomass Usage in Polymer Technology and Engineering: A Short Review

BioResources, 2021
Hevea brasiliensis is the most relevant source of natural rubber-based products in the world, and it is mostly found in Southeast Asia. This species is highly functional because its seeds can be utilized as a starting material for many essential ...
Mohamad Danial Shafiq, Hanafi Ismail
doaj   +1 more source

Establishing an Apheresis Medicine Program in a Resource‐Constrained Setting: A 5‐Year Experience From Lagos, Nigeria

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Establishing a comprehensive apheresis medicine program in a resource‐constrained setting presents significant structural, financial, and logistical challenges. Despite the growing clinical importance of apheresis services globally, published experience from sub‐Saharan Africa remains sparse.
Folasade Adelekan‐Popoola, Shakirat Gold‐Olufadi, Olufunto Olufela Kalejaiye, Abdullateef Ogala, Rasheed A. Balogun   +4 more
wiley   +1 more source

Attitudes of Engineering and Technology Teachers Towards the Use of Humanoid Robots in Education

International Journal of Management, Knowledge and Learning
Purpose: The aim of the study was to investigate the attitudes of teachers of technical and engineering subjects towards the use of humanoid robots in the learning process.
Andrej Flogie, Jakob Škrobar, Dejan Zemljak   +2 more
doaj   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

Classification of Indonesian Population's Level Happiness on Twitter Data Using N-Gram, Naïve Bayes, and Big Data Technology [PDF]

, 2022
The level of happiness is one factor that influences social interaction in the community. Therefore, the population's happiness level within the current year has become an exciting concern to be studied. Since last year, the world has been facing a COVID-
Suarjaya, I Made Agus Dwi; Department of Information Technology, Faculty of Engineering, Udayana University, Bukit Jimbaran, Badung, 80362, Indonesia, Buana, Putu Wira; Department of Information Technology, Faculty of Engineering, Udayana University, Bukit Jimbaran, Badung, 80362, Indonesia, Bayu, I Nyoman Krisna; Department of Information Technology, Faculty of Engineering, Udayana University, Bukit Jimbaran, Badung, 80362, Indonesia   +2 more
core   +1 more source

Fostering Students' Attitudes Towards STEM Using STEM Project-Based Learning in Learning Optical Instruments

Jurnal Pendidikan Sains Universitas Muhammadiyah Semarang
Education is a key driver in cultivating a skilled generation, providing innovative STEM learning to enhance future prospects. This research analysed the effect of STEM project-based Learning in optical instrument topics on students' attitudes and ...
Adinda Zaskia Yasmin Muntaz, Nanang Winarno, Rizki Maulana Ashidiq, Sujito Sujito   +3 more
doaj   +1 more source