Results 131 to 140 of about 2,968,284 (349)

Bioengineering facets of the tumor microenvironment in 3D tumor models: insights into cellular, biophysical and biochemical interactions

open access: yesFEBS Open Bio, EarlyView.
The tumor microenvironment is a dynamic, multifaceted complex system of interdependent cellular, biochemical, and biophysical components. Three‐dimensional in vitro models of the tumor microenvironment enable a better understanding of these interactions and their impact on cancer progression and therapeutic resistance.
Salma T. Rafik   +3 more
wiley   +1 more source

Simulation-Based Development of a New Cylindrical-Cavity Microwave-Plasma Reactor for Diamond-Film Synthesis

open access: yesCrystals, 2019
A 2.45 GHz microwave-plasma chemical-vapor deposition (MPCVD) reactor was designed and built in-house by collaborating with Guangdong TrueOne Semiconductor Technology Co., Ltd.
Qijun Wang   +5 more
doaj   +1 more source

Machinery in the United States, Sweden and Germany: An assessment of changes in comparative advantage [PDF]

open access: yes
Since the early sixties traditional machinery suppliers, almost exclusively located in highly advanced economies, have been subject to considerable adjustment pressures.
Weiss, Frank, Wolter, Frank
core  

Intellectual Property Topics in Open University Distance-Taught Courses [PDF]

open access: yes, 2006
Patents lie at the heart of engineering as a permanent and ongoing record of invention. We have taught the subject for about 5 years in both UG and PG courses, written from scratch owing to the absence of textbooks aimed specifically at engineers.
Fitzpatrick, M. E., Lewis, P. R.
core  

Preface: 6th International Conference on Materials Science, Machinery and Energy Engineering (MSMEE 2024)

open access: yesHighlights in Science Engineering and Technology
2024 6th International Conference on Materials Science, Machinery and Energy Engineering (MSMEE 2024) was successfully held from March 16-17, 2024 in Rio, Brazil.
Yuqing Jiang, Augus Cromwell
semanticscholar   +1 more source

Understanding and Overcoming Immunotherapy Resistance in Skin Cancer: Mechanisms and Strategies

open access: yesAging and Cancer, EarlyView.
This narrative review explores the mechanisms driving immunotherapy resistance in skin cancer, including tumor microenvironment factors, genetic mutations, and immune evasion strategies. It highlights potential strategies to overcome resistance, offering insights for improving therapeutic outcomes and guiding future research in personalized ...
Shreya Singh Beniwal   +8 more
wiley   +1 more source

ANALISIS RISIKO BAHAYA DAN PERSEPSI MAHASISWA TERHADAP PENERAPAN K3 DI BENGKEL PEMESINAN PROGAM STUDI PENDIDIKAN TEKNIK MESIN JPTK FKIP UNIVERSITAS SEBELAS MARET SURAKARTA [PDF]

open access: yes, 2014
The objectives of research are to investigate: (1) The application of Occupational Health and Safety (OHAS) at the Machinery Repair Shop of the Mechanical Engineering Education, Department of Technical and Vocational Education, Faculty of Teacher ...
Khamdani, Ibnu
core   +1 more source

Micro-manufacturing : research, technology outcomes and development issues [PDF]

open access: yes, 2010
Besides continuing effort in developing MEMS-based manufacturing techniques, latest effort in Micro-manufacturing is also in Non-MEMS-based manufacturing. Research and technological development (RTD) in this field is encouraged by the increased demand on
A Albers   +70 more
core   +1 more source

Charging valve of the full hydraulic braking system

open access: yesAdvances in Mechanical Engineering, 2016
It is known that the full hydraulic braking system has excellent braking performance. As the key component of the full hydraulic braking system, the parameters of the accumulator charging valve have a significant effect on the braking performance.
Jinshi Chen   +6 more
doaj   +1 more source

Development of a Small-Scale Plastic Recycling Technology and a Special Filament Product for 3D Printing

open access: yesInternational Journal of Engineering and Management Sciences, 2019
In our days, the fight against pollution has become a real challenge for the state. recycling is one of the solutions that is adopted in several nations to reduce the rate of plastic discarded in nature.
Alaeddine Oussai   +3 more
doaj   +1 more source

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