Results 91 to 100 of about 4,610 (244)

Research of Aerodynamic Design Method for the Intercity EMUs

open access: yes机车电传动, 2015
According to the running speed and operating environment of the intercity EMUs, the major challenges for the aerodynamic design of the intercity EMUs were presented from the comfort and economy.
DING Sansan   +3 more
doaj  

Behavior Decoding Delineates Seizure Microfeatures and Associated Sudden Death Risks in Mouse Models of Epilepsy

open access: yesAnnals of Neurology, EarlyView.
Objective Behavior and motor manifestations are distinctive yet often overlooked features of epileptic seizures. Seizures can result in transient disruptions in motor control, often organized into specific behavioral sequences that can inform seizure types, onset zones, and outcomes.
Yuyan Shen   +8 more
wiley   +1 more source

Spartan Daily, February 4, 1987 [PDF]

open access: yes, 1986
Volume 88, Issue 7https://scholarworks.sjsu.edu/spartandaily/7533/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +2 more sources

Post-Shuttle EVA Operations on ISS [PDF]

open access: yes
The expected retirement of the NASA Space Transportation System (also known as the Space Shuttle ) by 2011 will pose a significant challenge to Extra-Vehicular Activities (EVA) on-board the International Space Station (ISS).
Chullen, Cinda   +2 more
core   +1 more source

Magnetic Pinecone Biochar‐Activated Peroxymonosulfate for Efficient Sulfamethoxazole Degradation: Performance, Mechanism, and Toxicity Analysis

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This study successfully prepared magnetic iron/cobalt codoped biochar catalyst (CFSBC) using a one‐step calcination method. The morphology and structure of the material were systematically characterized using SEM, XRD, FTIR, TEM, BET, Raman, VSM, and XPS techniques. The effects of key parameters such as catalyst dosage, peroxymonosulfate (PMS)
Jianhua Ni   +3 more
wiley   +1 more source

Spartan Daily, October 26, 1964 [PDF]

open access: yes, 1964
Volume 52, Issue 24https://scholarworks.sjsu.edu/spartandaily/4634/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +3 more sources

Helmeted hornbill cranial kinesis: Balancing mobility and stability in a high‐impact joint

open access: yesThe Anatomical Record, EarlyView.
Abstract Prokinesis—in which a craniofacial joint allows the rostrum to move relative to the braincase—is thought to confer diverse advantages in birds, mostly for feeding. A craniofacial joint would, however, be a weak link if cranial stability is important. Paradoxically, we have identified a craniofacial joint in helmeted hornbills (Rhinoplax vigil),
Mike Schindler   +8 more
wiley   +1 more source

Technological development and prospect of China's high speed EMU bogies

open access: yes, 2023
Bogie is the running device that supports, pulls and realizes the brake of vehicle body, buffers vibration and rotates relative to the vehicle body, which determines the safety, reliability and quality of train operation. The bogie of China's high-speed EMU has undergone three stages of development: technology introduction, innovation based on ...
LI Qiuze   +4 more
openaire   +1 more source

Spartan Daily, March 4, 1983 [PDF]

open access: yes, 1983
Volume 80, Issue 23https://scholarworks.sjsu.edu/spartandaily/7005/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +1 more source

T. rex cognition was T. rex‐like—A critical outlook on diverging views of the neurocognitive evolution in dinosaurs

open access: yesThe Anatomical Record, EarlyView.
Abstract A recent debate has emerged between Caspar et al. (2024) and Herculano‐Houzel (2023) on inferring extinct dinosaur cognition by estimating brain neuron counts. While thought‐provoking, the discussion largely overlooks the function of cognition, as well as partly neglects the difficulties involved in estimating neuron numbers, which according ...
Thomas Rejsenhus Jensen   +7 more
wiley   +1 more source

Home - About - Disclaimer - Privacy