Results 41 to 50 of about 52,535 (287)

Flight After Stapes Surgery: An Evidence‐Based Recommendation

OTO Open, 2023
Objective Recommendations for air travel after stapes surgery, specifically stapes surgery, vary, with no standard recommendation to guide patients and surgeons.
Taim Akhal, Marc Bassim
doaj   +1 more source

Hyperactive ice‐binding proteins stabilize cell membranes and improve resistance to dehydration stress in Caenorhabditis elegans

FEBS Open Bio, EarlyView.
TisIBP8, a fungal‐derived hyperactive ice‐binding protein, helps Caenorhabditis elegans survive dehydration. It localizes near cell membranes, reduces cell damage, and helps maintain membrane structure during drying. These results suggest that ice‐binding proteins can protect cells from dehydration stress as well as freezing stress.
Daiki Shimose, Kotaro Ozaki, Ryohei Kuriyama, Yuka Ikemoto, Kazuhiro Mio, Yuji C. Sasaki, Tatsuya Arai, Sakae Tsuda, Yoichi Shinkai, Masahiro Kuramochi   +9 more
wiley   +1 more source

Tail view of the Dayton-Wright The Messenger airplane at the Dayton-Wright Airplane Company

, 1918
The photograph shows the Dayton-Wright The Messenger at the Dayton-Wright Airplane Company, circa 1918. The Messenger was a small airplane that was powered by a two-cycle four cylinder engine. The aircraft was a single seat model and resembled the De
The Dayton-Wright Airplane Company
core   +2 more sources

Drones and Jails

Buletinul Ştiinţific al Academiei Trupelor de Uscat, 2018
The development of drones has been exceedingly rapid in the last few years. They can be used in many different areas of life, they are fit to solve a range of problems, in fact, in some fields they may open up new horizons.
Prisznyák Szabolcs
doaj   +1 more source

Standard and future-potential methods for safety and reliability assessment illustrated by an airborne electric system example

Aviation, 2015
This paper is focused on the description of complex airborne safety and reliability assessment methods mostly used in general aviation. It is a short presentation of standard approaches, principles and methods for the evaluation of aircraft critical ...
Luboš Janhuba
doaj   +1 more source

A new flow chip in combination with multiphoton microscopy as a protocol for longitudinal 3D imaging of tissue calcification under shear stress

FEBS Open Bio, EarlyView.
Miniaturized flow chip platform enabling continuous perfusion and longitudinal multiphoton 3D imaging of vascular smooth muscle cell constructs under physiological flow. Brightfield imaging guides region selection, while CellTracker Green and mRuby‐labeled fetuin‐A visualize cells and mineral deposition, respectively. Magnesium supplementation markedly
Vytautas Kučikas, Aaron D. Morgan, Ignas Čiurlionis, Christian Böhm, Stefan Jockenhövel, Willi Jahnen‐Dechent, Marc A. M. J. van Zandvoort   +6 more
wiley   +1 more source

Infrastructure climate requirements imposed to design of transport airplane for arctic exploration [PDF]

INCAS Bulletin, 2019
The Arctic has been considered as a strategic region, which has economically and geopolitically a key position as the object of growing international competition.
Mikhail Yu. KUPRIKOV, Lev N. RABINSKIY, Nikita M. KUPRIKOV   +2 more
doaj   +1 more source

Ionomycin suppresses cancer cell growth by disrupting mitochondrial transcription

FEBS Open Bio, EarlyView.
In this study, we identify a new function for the selective Ca2+ ionophore, ionomycin, as an inhibitor of mitochondrial transcription. Both total and nascent RNA analyses revealed that ionomycin treatment reduces the transcription of mitochondrial genes.
Lishen Wang, Mingqiang Deng, Dongmei He, Diqin Lai, Dongjun Liu, Dengyong Zhu, Zhenhua Zhang, Peng Tang, Chuanman Zhou, Menghui Yin, Xichen Bao   +10 more
wiley   +1 more source

METHOD IMPROVEMENT FOR DETERMINING THE TECHNICAL LEVEL OF CIVIL AIRCRAFT

Научный вестник МГТУ ГА, 2017
Aircraft are high-tech engineering products which are characterized by a wide range of properties including the two most important groups that respectively characterize the efficiency and technical level.Improving the aircraft efficiency is an essential ...
V. V. Efimov, K. O. Chernigin
doaj  

Predicting Airplane Cabin Temperature Using a Physics-Informed Neural Network Based on a Priori Monotonicity

Aerospace
Airplane cabin temperature is a critical environmental factor governing the safety and reliability of airborne equipment. Compared with measuring temperature, predicting temperature is more cost- and time-saving and can cover an extreme flight envelope ...
Zijian Liu, Liangxu Cai, Jianjun Zhang, Yuheng He, Zhanyong Ren, Chen Ding   +5 more
doaj   +1 more source