Results 71 to 80 of about 12,587 (307)

GRB 181110A: Constraining the Jet Structure, Circumburst Medium and the Initial Lorentz Factor

open access: yesUniverse, 2022
The afterglow data of gamma ray bursts (GRBs) can be used to constrain the physical properties of the fireball (e.g., the jet structure and opening angle) and the circumburst medium.
Song Han   +6 more
doaj   +1 more source

An Avalanche Effect Nanomodulator Triggers Cascade Ferroptosis/Cuproptosis for Immunosuppressive Microenvironment Remodeling

open access: yesAdvanced Science, EarlyView.
A nanomodulator called L‐Arginine/lificiguat@Copper‐hollow Prussian blue@Calcium phosphate nanoparticles is constructed to launch a self‐amplifying “avalanche effect” in tumor cells. The ensuing cascade, triggered by the acidic tumor microenvironment and near‐infrared light, induces calcium overload, generates a reactive oxygen species and reactive ...
Hongmei Zhou   +9 more
wiley   +1 more source

Entropy Production in a DC Plasma Diode with a Fireball on the Anode

open access: yesApplied Sciences
One of the consequences of driving a plasma discharge away from the thermodynamic equilibrium is the appearance of one or more fireballs in front of the anode.
Sebastian Popescu, Dan-Gheorghe Dimitriu
doaj   +1 more source

Confronting fluctuations of conserved charges in central nuclear collisions at the LHC with predictions from Lattice QCD

open access: yesPhysics Letters B, 2015
We construct net baryon number and strangeness susceptibilities as well as correlations between electric charge, strangeness and baryon number from experimental data at midrapidity of the ALICE Collaboration at CERN.
P. Braun-Munzinger   +3 more
doaj   +1 more source

The Geography of Success: A Spatial Analysis of Export Intensity in the Italian Wine Industry

open access: yesAgribusiness, EarlyView.
ABSTRACT This paper investigates the paradox of how Italy's fragmented, SME‐dominated wine industry achieves global export success. Moving beyond purely firm‐centric explanations, we test whether export intensity is spatially dependent, clustering geographically in regional ecosystems.
Nicolas Depetris Chauvin, Jonas Di Vita
wiley   +1 more source

A Global Fireball Observatory [PDF]

open access: yes, 2021
The world's meteorite collections contain a very rich picture of what the early Solar System would have been made of, however the lack of spatial context with respect to their parent population for these samples is an issue.
Hormaechea, José Luis
core  

How developmental stressors affect mitochondrial respiratory function: a systematic review and meta‐analysis

open access: yesBiological Reviews, EarlyView.
ABSTRACT The environmental conditions organisms experience during early development can have powerful and sustained effects on morphology, physiology, behaviour, and performance. Such developmental effects can influence reproductive success, survival, and life‐history strategies and can be transmitted across generations (i.e.
Ondi L. Crino   +7 more
wiley   +1 more source

Assessing the Quantitative Risk of Urban Hydrogen Refueling Station in Seoul, South Korea, Using SAFETI Model

open access: yesEnergies
Hydrogen refueling stations (HRS) operating at high pressures pose a higher risk of leakage than conventional gas stations. Therefore, in this study, a quantitative risk assessment (QRA) was conducted using DNV-GL SAFETI v.8.9.
Hyunjun Kwak   +4 more
doaj   +1 more source

Increasing values and worth of the Naga fireball tradition in Nong Khai Province: Creative learning of cultural tourism for international tourists. [PDF]

open access: yesAfrican Journal of Hospitality, Tourism and Leisure, 2019
The study has three major objectives. Firstly, it aims to study the local community participation in the conservation and preservation of the Naga Fireball tradition in Nong Khai Province.
Asst. Prof. Dr. Thirachaya Chaigassem   +1 more
doaj  

Prediction of fireball consequences caused by Boilover occurrence in the atmospheric storage tanks [PDF]

open access: yesMuhandisī-i bihdāsht-i ḥirfah/ī, 2020
Background and Objective: Although Boilover occurs with a low frequency; however, in case of occurrence, it can cause severe damage to people and equipment around the tank.
OMRAN AHMADI   +3 more
doaj  

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