Results 61 to 70 of about 1,517,963 (349)

Data Reduction and Analysis of Photometric Data for 48 Evolved Stars from the All Sky Automated Survey and Valparaiso University Observatory [PDF]

open access: yes, 2018
We are carrying out research to determine the pulsation period of a specific stage in evolved, low-mass stars’ life cycles called Proto-Planetary Nebulae.
Bremer, Matthew T
core   +1 more source

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

open access: yesFEBS 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   +7 more
wiley   +1 more source

Spectroscopic Classification of Post-AGB Candidates: (Searching for Proto-Planetary Nebulae) [PDF]

open access: yes, 2018
We have determined the spectral classification of approximately 50 candidates for post-AGB, proto-planetary nebula (PPN) objects. The candidates were chosen based on their infrared excesses as seen in the IRAS data.
Battipaglia, Michael A
core   +1 more source

Visual Recovery Reflects Cortical MeCP2 Sensitivity in Rett Syndrome

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Rett syndrome (RTT) is a devastating neurodevelopmental disorder with developmental regression affecting motor, sensory, and cognitive functions. Sensory disruptions contribute to the complex behavioral and cognitive difficulties and represent an important target for therapeutic interventions.
Alex Joseph Simon   +12 more
wiley   +1 more source

Surface Accessibility with Spatial Analysis During Fire Extinguishing Procedures: Example on the Island of Vis

open access: yesSouth-East European Forestry, 2017
Background and Purpose: The existing public and forest transport infrastructure (truck forest roads) are permanent objects used when passing through forests. They also serve as a firefighter belt and provide direct access to firefighting vehicles, or are
Kruno Lepoglavec   +5 more
doaj   +1 more source

Convolution Optimization in Fire Classification

open access: yesIEEE Access, 2022
Early alert fire and smoke detection systems are crucial for daily and security management decision-making. Recent literature approaches are based on Deep Learning (DL) models.
Angel Ayala   +4 more
doaj   +1 more source

Biophysical feedback of global forest fires on surface temperature

open access: yesNature Communications, 2019
The biophysical feedbacks of forest fire on Earth’s surface radiative budget remain uncertain at the global scale. Using satellite observations, we show that fire-induced forest loss accounts for about 15% of global forest loss, mostly in northern high ...
Zhihua Liu   +3 more
semanticscholar   +1 more source

Spectroscopic Analysis of the Kinetics of Host-Guest Chemistry Abstract [PDF]

open access: yes, 2015
Host-guest chemistry refers to the chemistry in which a host and a guest molecule come together to form an inclusion complex. These complexes are utilized in numerous fields, including pharmaceuticals, agriculture, and cosmetics.
Sayger, Charles M
core   +1 more source

Decreased Serum 5‐HT: Clinical Correlates and Regulatory Role in NMJ of MG

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Although 5‐Hydroxytryptamine (5‐HT) indirectly stimulates muscle contraction and participates in regulating Acetylcholine receptor (AChR) cluster homeostasis in cellular, animal, and clinical studies, evidence regarding its potential to modulate muscle contraction in myasthenia gravis (MG) remains limited.
Xinru Shen   +18 more
wiley   +1 more source

Quantifying vegetation recovery after fire considering post-fire rainfall

open access: yesEnvironmental Research Communications
Bushfires alter ecosystems, necessitating the study of post-fire vegetation recovery to better understand vegetation health and vegetation activity.
Abhirup Dikshit, Jason P Evans
doaj   +1 more source

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