Results 51 to 60 of about 2,409,519 (314)

Jet engine - construction and modern development examples

open access: yesTechnologia i Automatyzacja Montażu
The article presents the construction and operating principle of a turbine jet engine. The basic types of engines of this typeare presented, such as single-rotor single-flow jet engines, single-flow dual-rotor engines (which are another development ...
Arkadiusz Garwol
doaj   +1 more source

Drives in Schelling: Drives as Cognitive Faculties

open access: yes, 2021
Quite remarkably, Friedrich Wilhelm Joseph Schelling uses the notion of “drive” (and related notions, such as “instinct”) in analysing important cognitive achievements: An important instance of this attitude can be found in his characterizing Kant as a philosopher who operates in the basis of instincts.
openaire   +1 more source

Cup‐Like Nuclei Is a Hallmark of DUX4/ERG Acute Lymphoblastic Leukemia and Reveals Cytoplasmic Mitochondria Accumulation

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Cup‐like nuclei are a distinctive morphological feature observed in certain cases of acute lymphoblastic leukemia (ALL). We provide evidence that they characterize DUX4/ERG ALL independently of IKZF1 deletion and reveal marked mitochondrial accumulation in this ALL subset.
Chloé Arfeuille   +9 more
wiley   +1 more source

Driving-Cycle-Oriented Design Optimization of a Permanent Magnet Hub Motor Drive System for a Four-Wheel-Drive Electric Vehicle

open access: yesIEEE Transactions on Transportation Electrification, 2020
The electrical drive system is crucial to the drive performance and safety of electric vehicles (EVs). In contrast to the traditional two-wheel-driven EVs, the hub motor four-wheel-drive system can steer the vehicle by controlling the torque and speed of
Xiaodong Sun   +5 more
semanticscholar   +1 more source

Drive with the Flow

open access: yes2025 IEEE International Conference on Robotics and Automation (ICRA)
End-to-end autonomous driving systems have recently made rapid progress, thanks to simulators such as CARLA. They can drive without infraction of common driving rules on uncongested roads but are still struggling with dense traffic scenarios. We conjecture that this occurs because it lacks understanding of the dynamics of the surrounding vehicles ...
Enrico Mannocci   +2 more
openaire   +1 more source

Genomic Diversity and Clinical Variability in Pediatric Primary Cutaneous Anaplastic Large Cell Lymphoma: A Case Series

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Primary cutaneous anaplastic large cell lymphoma (pcALCL) is a rare pediatric CD30‐positive T‐cell lymphoproliferative disorder with an excellent prognosis, but its genomic drivers are poorly defined. We report three children with skin‐limited disease demonstrating striking molecular heterogeneity, including NPM::ALK, NUP214::FRK, and a novel ...
Shoshana Greenberger   +7 more
wiley   +1 more source

Realization of combined dynamic motion mode for roller forming unit

open access: yesГірничі, будівельні, дорожні та меліоративні машини, 2023
The combined dynamic mode of the reciprocating motion for a forming trolley is calculated to increase the reliability and durability of the roller forming unit.
Viacheslav Loveikin   +3 more
doaj   +1 more source

Development of a walking robot motor control system

open access: yesИзвестия Томского политехнического университета: Промышленная кибернетика
The paper describes the modeling and practical implementation of a three-loop motor control system for a walking robot with six arc-shaped thrusters. The paper also investigates the impact of the quality of identification of the mathematical model on the
Vladimir S. Manzarov   +1 more
doaj   +1 more source

Level of motivation amongst health personnel working in a Tertiary care Government Hospital of New Delhi, India

open access: yesIndian Journal of Community Medicine, 2014
Aims: To assess the level and factors of motivation amongst permanent government employees working in a tertiary health care institution. Material and Methods: A sample of 200 health personnel (50 in each category) i.e.
Poonam Jaiswal   +4 more
doaj   +1 more source

Efficient population modification gene-drive rescue system in the malaria mosquito Anopheles stephensi

open access: yesNature Communications, 2020
Cas9/gRNA-mediated gene-drive systems have advanced development of genetic technologies for controlling vector-borne pathogen transmission. These technologies include population suppression approaches, genetic analogs of insecticidal techniques that ...
Adriana Adolfi   +12 more
semanticscholar   +1 more source

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