Results 21 to 30 of about 50,676 (263)

A Proposal for a Deflection-Based Evaluation Method for Barrel Support Brackets in the Extended Application of Fire Shutters in Logistics Facilities

Fire
This study proposes a deflection-based criterion for the assessment of barrel support brackets to ensure the structural stability of large fire shutters installed in large-scale buildings such as logistics facilities.
Jong Won Shon, Heewon Seo, Daehoi Kim, Seungjea Lee, Sungho Hong, Subin Jung   +5 more
doaj   +1 more source

Increase in fire resistance of building expansion joints via intumescent sealant composition

Инженерно-строительный журнал, 2014
In this paper, we consider the possibility of increasing the fireproof efficiency of the intumescent sealant composition for the heat-insulating unit when sealing expansion joints between concrete elements. Fire protection of building structures is a
I.A. Osipov, O.A. Zybina
doaj   +1 more source

Experimental Study on Fire Resistance of Concrete Beams Made with Iron Tailings Sand

Buildings, 2022
In order to measure the effect of iron tailings sand replacing natural sand on the fire resistance of concrete beams, five full-scale iron tailings sand concrete (ITSC) beams and two natural sand concrete (NSC) beams were conducted to fire testing under ...
Yunlong Zhou, Zhinian Yang, Zhiguo You, Xingguo Wang, Kaijiang Chen, Boyu Guo, Kai Wu   +6 more
doaj   +1 more source

Investigating the fire resistance of corrugated steel columns

Results in Engineering
This research paper focuses on investigating the fire resistance of axially restrained Corrugated Plate Steel columns (CRG) exposed to hydrocarbon fire conditions.
Qusay Al-Kaseasbeh
doaj   +1 more source

Feature of fire resistance calculation of steel structures with intumescent coating

MATEC Web of Conferences, 2018
The problem of estimation of fire resistance of steel frame structures with intumescent coatings is considered. It implies that both physical properties of a covering (its thickness and structure) and mechanical properties of a metal structure change ...
Vasilchenko Alexey, Otrosh Yuriy, Adamenko Nikolay, Doronin Evgeny, Kovalov Andrey   +4 more
doaj   +1 more source

Deciphering transcriptional plasticity in pancreatic ductal adenocarcinoma reveals alterations in sensory neuron innervation

Molecular Oncology, EarlyView.
Pancreatic sensory neurons innervating healthy and PDAC tissue were retrogradely labeled and profiled by single‐cell RNA sequencing. Tumor‐associated innervation showed a dominant neurofilament‐positive subtype, altered mitochondrial gene signatures, and reduced non‐peptidergic neurons.
Elena Genova, Michele Montrone, Uday Rangaswamy, Francesco Diversi, Irene Schiavo, Denise Ferrarini, Roberta Di Florio, Irene Longo, Michele Coscia, Nicola Zamboni, Giorgia Demontis, Lisa Veghini, Vincenzo Corbo, Remo Sanges, Paul Heppenstall   +14 more
wiley   +1 more source

Development of advanced intumescent flame-retardant binder for fire rated timber door [PDF]

MATEC Web of Conferences, 2020
Intumescent flame-retardant binder (IFRB) offers a great advancement for the most efficient utilization of a wide variety of passive fire safety system at the recent development.
Jong Kwang Yin Jessica, Ming Chian Yew, Ming Kun Yew   +2 more
doaj   +1 more source

Pathogenic Neurofibromatosis type 1 gene variants in tumors of non‐NF1 patients and role of R1276

FEBS Open Bio, EarlyView.
Somatic variants of the neurofibromatosis type 1 (NF1) gene occur across neoplasms without clinical manifestation of the disease NF1. We identified emerging somatic pathogenic NF1 variants and hotspots, for example, at the arginine finger 1276. Those missense variants provide fundamental information about neurofibromin's role in cancer.
Mareike Selig, Swanhild Lohse, Sara Elahi, Nils Hartmann, Stefanie Deckert, Shutian Si, Alexander Desuki, Anja Harder   +7 more
wiley   +1 more source

Modeling evaluation for fire resistance design of rail car floor assembly

Case Studies in Thermal Engineering, 2022
This paper is prepared to report the engineering practice by a Chinese railcar manufacture in a railcar design process for a Metro system in U.S. The fire resistance of rail car floor systems is considered as one of the important fire protection features
Yantong Liu, Charles Luo, Wanxiu Teng, Anil Kapahi, Yang Gao, Xin Tian, Ervin Cui   +6 more
doaj   +1 more source

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

FEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point, Wafaa Achache, Janïs Laudouze, Eliana Sepulveda Ramos, Mickaël Maziero, Céline Crauste, Stéphane Canaan, Pierre Santucci   +7 more
wiley   +1 more source