Results 21 to 30 of about 2,235,408 (269)

High Efficiency Turbine [PDF]

, 2012
Varma designed ultra modern and high efficiency turbines which can use gas, steam or fuels as feed to produce electricity or mechanical work for wide range of usages and applications in industries or at work sites. Varma turbine engines can be used in all types of vehicles.
openaire   +1 more source

Fucoxanthin Prevents Long-Term Administration l-DOPA-Induced Neurotoxicity through the ERK/JNK-c-Jun System in 6-OHDA-Lesioned Mice and PC12 Cells

Marine Drugs, 2022
As the most abundant marine carotenoid extracted from seaweeds, fucoxanthin is considered to have neuroprotective activity via its excellent antioxidant properties.
Jingwangwei Liu, Yujia Lu, Min Tang, Fanghao Shao, Dongzi Yang, Shuchang Chen, Ziyi Xu, Leilei Zhai, Juanjuan Chen, Qian Li, Wei Wu, Haimin Chen   +11 more
doaj   +1 more source

Using Plasma Electrolytic Polishing for Post-Processing of Additively Manufactured Ti6Al4V Alloy Products

Technologies
One of the limitations of additive manufacturing technology is the high surface roughness of finished products caused by the layered structure of the deposition and the effect of adhesion of unfused powder particles.
Sergey N. Grigoriev, Ivan V. Tambovskiy, Tatiana L. Mukhacheva, Ivan R. Palenov, Vladislav A. Gaponov, Irina A. Kusmanova, Artem O. Komarov, Artem P. Mitrofanov, Igor V. Suminov, Sergei A. Kusmanov   +9 more
doaj   +1 more source

First detection and phylogenetic analysis of porcine circovirus 3 in female donkeys with reproductive disorders

BMC Veterinary Research, 2021
Background PCV3 is a pathogen associated with porcine dermatitis and nephropathy syndrome (PDNS)-like clinical signs, reproductive failure, and cardiac and multiorgan inflammation, which was newly identified in 2016 in sows in USA.
Tongtong Wang, Wenqiong Chai, Yonghui Wang, Wenqiang Liu, Zetong Huang, Li Chen, Ruihong Guo, Yuting Dong, Mengyuan Liu, Qiankun Zheng, Guiqin Liu, Changfa Wang, Wen-Ping Guo, Sidang Liu, Liangliang Li   +14 more
doaj   +1 more source

Increasing the Wear Resistance of CrWMn Tool Steel Surfaces by Plasma Electrolytic Nitriding and Polishing

Applied Sciences
The positive effect of plasma electrolytic treatment on CrWMn tool steel to increase the wear resistance of its surface is shown. The effect of plasma electrolytic nitriding and subsequent polishing on the structure, phase and elemental composition ...
Sergey N. Grigoriev, Tatiana L. Mukhacheva, Ivan V. Tambovskiy, Irina A. Kusmanova, Tatiana M. Golubeva, Pavel A. Podrabinnik, Roman S. Khmyrov, Igor V. Suminov, Sergei A. Kusmanov   +8 more
doaj   +1 more source

Exercise Capacity, Physical Activity, Fatigue, and Neurocognitive Function in Adult Survivors of Childhood Acute Lymphoblastic Leukemia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Adult survivors of childhood acute lymphoblastic leukemia (ALL) are at risk of reduced exercise capacity, decreased physical activity levels, persistent fatigue, and neurocognitive deficits. The aim was to investigate exercise capacity and physical activity levels of adult survivors of childhood ALL and their associations with ...
Laura Jess, Gustaf Glavå, Simon Skau, Hans‐Georg Kuhn, Maria Bäck, Marianne Jarfelt   +5 more
wiley   +1 more source

Impact of Initial Treatment Setting on Survival in Relapsed Pediatric and AYA Bone Sarcomas: A Secondary Analysis of a Prospective Clinical Trial

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Outcomes in relapsed or refractory pediatric and AYA bone sarcomas remain poor, and the impact of early referral to specialized sarcoma centers on survival is unclear. Early centralization of care may improve local and systemic treatment quality, but evidence in this population is limited.
Justyna Antoniuk‐Majchrzak, Katarzyna Bilska, Tomasz Koziński, Jadwiga Węcławek‐Tompol, Dorota Sega‐Pondel, Radosław Chaber, Wanda Badowska, Katarzyna Rosłan, Hanna Koseła‐Paterczyk, Anna Raciborska   +9 more
wiley   +1 more source

High-Contrast OLEDs with High-Efficiency

, 2010
As more electronic devices with display are targeted for both indoor and outdoor uses (e.g. cameras, telephones, music players), it becomes increasingly important to solve the problem of contrast of the display under strong external lighting, more particularly under sunlight.
Poitras, Daniel, Py, Christophe, Kuo, Chien-Cheng   +2 more
openaire   +3 more sources

Stiffness Modeling of Tooth Interior Fatigue and Tooth Flank Fracture and Their Fault Characteristics in Electromechanical Coupling Systems

Shock and Vibration
Tooth flank fracture (TFF) and tooth interior fatigue fracture (TIFF) usually occur on case-harden gears in electromechanical coupling systems, both starting from the core caused by metal fatigue. The cracks propagate rapidly compared with the total life
Lin Han, Dianrui Wang, Muhammad Anwar Jan, Fuchun Yang   +3 more
doaj   +1 more source

Elucidating the Role of Transcriptomic Networks and DNA Methylation in Collagen Deposition of Dezhou Donkey Skin

Animals
DNA methylation represents a predominant epigenetic modification with broad implications in various biological functions. Its role is particularly significant in the process of collagen deposition, a fundamental aspect of dermal development in donkeys ...
Xinrui Wang, Wei Ren, Yongdong Peng, Muhammad Zahoor Khan, Huili Liang, Yigang Zhang, Xiaotong Liu, Yinghui Chen, Xiyan Kou, Liyuan Wang, Changfa Wang, Yandong Zhan   +11 more
doaj   +1 more source