Results 1 to 10 of about 45,989 (185)

Genetic Diversity, Runs of Homozygosity, and Selection Signatures in Native Japanese Chickens: Insights from Single-Nucleotide Polymorphisms [PDF]

Animals
Understanding genetic diversity, runs of homozygosity (ROH), and selection signatures is critical for the conservation and breeding management of native Japanese chickens.
Vanessa V. Velasco, Masaoki Tsudzuki, Norikazu Hashimoto, Naoki Goto, Akira Ishikawa   +4 more
doaj   +2 more sources

Experimental observation of the TJI-initiated HPDI gas combustion: Vertically crossed flame jet and methane jet

Applications in Energy and Combustion Science, 2023
In the field of natural gas marine engines, the high-pressure direct injection (HPDI) technology is widely used to achieve emission reduction while maintaining equivalent thermal efficiency and power output compared to diesel engines.
Lijia Zhong, Wanhui Zhao, Haiqiao Wei, Lei Zhou   +3 more
doaj   +2 more sources

Combustion Characteristics of a Hydrogen-Fueled TJI Engine under Knocking Conditions

Energies
The use of a two-stage combustion system in a hydrogen-fueled engine is characteristic of modern internal combustion engines. The main problem with hydrogen combustion in such systems is knocking combustion.
Ireneusz Pielecha, Filip Szwajca
doaj   +2 more sources

Stock and cryptocurrency trading and problem gambling behavior during early phases of the COVID-19 pandemic: a narrative literature review [PDF]

Frontiers in Psychology
BackgroundThe Coronavirus Disease of 2019 (COVID-19) resulted in a global shift in gambling and trading behaviors. At present, a gap exists in understanding the relationship between excessive trading behavior and problem gambling, especially during the ...
Natalie Leong Wei Lyn, Hui Yu Yeo, Claudia Choong Startup, John Ming Yan Koh, Vinh-Long Tran-Chi, Cyrus Su Hui Ho, Cyrus Su Hui Ho, Tji Tjian Chee, Tji Tjian Chee   +8 more
doaj   +2 more sources

Functions, Characteristics, and Experiences of Non-Suicidal Self-Injury: A Cross-Sectional Study of Youth and Adolescents in Singapore [PDF]

BJPsych Open
Aims Non-Suicidal Self-Injury (NSSI) occurs when direct, deliberate harm is caused to one's physical body without intention of suicide. Approximately 22.1% of youth worldwide would engage in NSSI in their lifetimes. Due to the increased risk of harm and
Xiaowen Lin, Michelle Hui Ling Neo, Jamie Jiehan Ong, Ying Jie Fong, Tji Tjian Chee   +4 more
doaj   +2 more sources

Prescription Patterns in Adolescent Patients With Depressive Disorder at a Tertiary Care Centre in Singapore [PDF]

BJPsych Open
Aims We aim to examine the prescription patterns of local psychiatrists for adolescent patients with depressive disorder, treated on an outpatient basis, as part of an integrated programme for management of mood disorders in adolescent patients (IPMDA ...
Tji Tjian Chee, Mark Ye Han Ngoh, Yew Ron Hoe, Crystal Xue Qi Chong, Pei Sheuan Vanessa Tan   +4 more
doaj   +2 more sources

Combining SVM and Naive Bayes Models using a Soft Voting Approach for Sentiment Analysis of Tong Tji Tea House

Sistemasi: Jurnal Sistem Informasi
In today’s digital technology and social media era, people are increasingly influenced to actively share reviews of restaurant services, expressing a wide range of customer opinions and perceptions.
Fendi Pradana Saputra, Ozzi Suria
doaj   +2 more sources

CFD-based methodology for the characterization of the combustion process of a passive pre-chamber gasoline engine

Transportation Engineering, 2023
Pre-chamber (PC) ignition systems, enabling Turbulent Jet Ignition (TJI) combustion, represent a promising technology to extend the lean limit of Spark Ignition Internal Combustion Engines.
A. Piano, A. Scalambro, F. Millo, F. Catapano, P. Sementa, S. Di Iorio, A. Bianco   +6 more
doaj   +1 more source

Modelling of combustion and knock onset risk in a high-performance turbulent jet ignition engine

Transportation Engineering, 2020
The reduction of CO2 emissions, and hence of fuel consumption, is currently a key driver for the development of innovative SI engines for passenger car applications.
Andrea Bianco, Federico Millo, Andrea Piano   +2 more
doaj   +1 more source

Combustion of Lean Methane/Propane Mixtures with an Active Prechamber Engine in Terms of Various Fuel Distribution

Energies, 2023
The possibilities for reducing the fuel consumption of internal combustion engines focus mainly on developing combustion systems, as one such solution is a two-stage combustion system using jet ignition.
Ireneusz Pielecha, Filip Szwajca
doaj   +1 more source