Results 21 to 30 of about 28,660 (275)

Evolution of bacterial phosphoglycerate mutases: non-homologous isofunctional enzymes undergoing gene losses, gains and lateral transfers. [PDF]

open access: yesPLoS ONE, 2010
The glycolytic phosphoglycerate mutases exist as non-homologous isofunctional enzymes (NISE) having independent evolutionary origins and no similarity in primary sequence, 3D structure, or catalytic mechanism.
Jeremy M Foster   +6 more
doaj   +1 more source

Effect of Platinum Group Metals Deposition on Vitrification in High-Level Radioactive Waste

open access: yesHe huaxue yu fangshe huaxue, 2023
Platinum group metal(PGM) elements such as ruthenium(Ru), rhodium(Rh) and palladium(Pd) in the high-level radioactive waste solution will aggregate and deposit at the bottom of the furnace during the process of vitrification.
DUAN Xi-lei   +4 more
doaj   +1 more source

Proposed personal green mobility (PGM) tricycle

open access: yesMechanical Engineering Journal, 2017
Recently, the replacement of chemical resources with natural resources has been strongly desired for the recovery of ecosystems. Considering this, we have been focusing on bamboo fibers as a structural member of vehicles.
Kazufumi UDA
doaj   +1 more source

Terminal Velocity Maximization of Air-to-Air Missiles in Agile Turn Phase

open access: yesMATEC Web of Conferences, 2016
Terminal velocity maximization of air-to-air agile missiles during agile turn phase is studied. It is important to make sure that agile missiles have enough velocity after agile turn stage in order to impact the target.
Kim Min Ki   +3 more
doaj   +1 more source

Biological Activity of Porcine Gastric Mucin on Stress Resistance and Immunomodulation

open access: yesMolecules, 2020
Purified porcine gastric mucin (PGM) is an alternative biomaterial to native mucin which displays multifunctional properties for exploring a wide range of biomedical applications.
Thiloma D. Liyanage   +6 more
doaj   +1 more source

Comparing supply chains of platinum group metal catalysts in internal combustion engine and fuel cell vehicles: A supply risk perspective

open access: yesCleaner Logistics and Supply Chain, 2022
Platinum group metals (PGMs) are important catalytic materials for producing emission after-treatment devices in internal combustion engine vehicles (ICEVs) and fuel cells in fuel cell vehicles (FCVs). There are high resource and technical barriers along
Dengye Xun   +4 more
doaj   +1 more source

Memahami Profil Pendidik Guru Matematika yang menginspirasi Berdasarkan Pengalaman Belajar Calon Guru Matematika

open access: yesJNPM (Jurnal Nasional Pendidikan Matematika), 2023
Abstrak. Inspirasi berperan penting dalam memicu atau meningkatkan minat belajar. Inspirasi tersebut juga akan membentuk identitas matematis Calon Guru Matematika (CGM) setelah bekerja sebagai guru matematika profesional di masa depan.
Rustam Effendy Simamora   +1 more
doaj   +1 more source

PGM sequencing

open access: yes, 2015
PGM sequencing for assay ...
Zhang, Hui   +13 more
core   +1 more source

Mid-Course Trajectory Optimization for Short-Range Head-On Engagement via Sequential Convex Programming

open access: yesIEEE Access
If an aerial defense missile with a limited strapdown field-of-view (FOV) is launched with a restricted launch angle against an incoming target at high altitude, there are significant difficulties in establishing an appropriate collision course for head ...
Hyuck-Hoon Kwon   +3 more
doaj   +1 more source

Analysis of Platinum Group Metal (PGM) Topic in Inorganic Chemistry Course in Indonesia

open access: yesEduChemia, 2023
Platinum Group Metals (PGM) is one of the topics in elemental chemistry in higher education that is important to teach, considering its major role in various industries. PGM is important in various industrial applications, especially as a catalyst in the
Indah Langitasari   +3 more
doaj   +1 more source

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