Results 41 to 50 of about 2,996,495 (179)

PHAST and RPHAST: phylogenetic analysis with space/time models

open access: yes, 2010
The PHylogenetic Analysis with Space/Time models (PHAST) software package consists of a collection of command-line programs and supporting libraries for comparative genomics.
Siepel, A.   +8 more
core   +1 more source

Comparison of Experimental and Simulations Results of a Large-Scale Propane Jet Fire using CFD and DNV-Phast Software

open access: yes, 2020
In the present study, vertical propane jet fires are simulated using computational fluid dynamics (CFD) with Shear Stress Transport (SST), Eddy Dissipation Concept (EDC) and Monte Carlo. These models are used for turbulence, combustion and radiation, respectively, and the results are compared with the DNV-Phast 7.2 software.
Hossein Mashhadimoslem   +2 more
openaire   +1 more source

Measuring and estimating of fugitive emissions in normal operations (Case study Fars Gas Company)

open access: yesSouth African Journal of Chemical Engineering, 2020
The purpose of this article is to determine the fugitive emissions in normal operations of Methane from the natural gas distribution networks in Fars Province.
Amir Safavian   +3 more
doaj   +1 more source

Structural Insights Into the Function of Leishmania major Adenylosuccinate Lyase

open access: yesProteins: Structure, Function, and Bioinformatics, Volume 94, Issue 10, Page 1686-1701, October 2026.
ABSTRACT One of several intriguing aspects of kinetoplastid biochemistry is the complete dependence on host purines and purine recycling due to the lack of a de novo purine biosynthesis pathway. Adenylosuccinate lyase (ASL, EC 4.3.2.2) is a key enzyme in the purine synthesis pathway responsible for the conversion of adenylosuccinate into adenosine ...
Ivan R. e Silva   +10 more
wiley   +1 more source

Consequence Analysis: Comparison of Methodologies under API Standard and Commercial Software

open access: yesChemical Engineering Transactions, 2014
In this study the procedure for conducting the consequence analysis according to API RBI is presented. The guidelines of API methodology are reported in the document API 581. The calculation of consequences was carried out by Inspection Manager tool (IM),
C. Vianello   +3 more
doaj   +1 more source

Risk Analysis of a Supercritical Fluid Extraction Plant Affected by a Gas Release Using a Commercial Software

open access: yesChemical Engineering Transactions, 2021
This work presents a risk analysis of a plant that uses supercritical fluid extraction technology with carbon dioxide as a solvent to obtain bioproducts from microalgae.
Angela Iovine   +5 more
doaj   +1 more source

Risk Assessment of Releasing Flammable Material from Liquefied Petroleum Gas Tanks by Bowtie Method and Vulnerability Zoning by PHAST Software

open access: yesOccupational Hygiene and Health Promotion, 2019
Introduction: The release of storage tanks' contents can lead to consequences such as BLEVE, explosions, fires, etc. Therefore, identifying the causes of content release, determining the scenarios, consequences, and possibility of incidents are required to prevent possible accidents. Moreover, the vulnerability and safety ranges should be determined to
Mohammad Kazem RAMEZANI KHOSHNAMEH   +2 more
openaire   +1 more source

phastWeb: a web interface for evolutionary conservation scoring of multiple sequence alignments using phastCons and phyloP

open access: yes, 2018
The Phylogenetic Analysis with Space/Time models (PHAST) package is a widely used software package for comparative genomics that has been freely available for download since 2002. Here we introduce a web interface (phastWeb) that makes it possible to use
Katie Krumholz   +3 more
core   +2 more sources

Probabilistic Evaluation of Integrated Safety–Security Protection Plans for Process Facilities

open access: yesRisk Analysis, Volume 46, Issue 4, April 2026.
ABSTRACT The assessment of accident scenarios associated with intentional attacks to chemical and process facilities has garnered the attention of institutions and practitioners because of the exacerbation of conflicts in critical contexts. In this perspective, it is important to create a framework for the integration of conventional safety approaches,
Giulia Marroni   +3 more
wiley   +1 more source

Phospholipid Interconversion and Transport Are Altered in Glaucoma

open access: yesThe FASEB Journal, Volume 40, Issue 2, 31 January 2026.
Decreased phosphatidylserine (PS) and increased phosphatidylethanolamine (PE) occur in both trabecular meshwork (TM) cells and aqueous humor due to aberrant phosphatidylserine decarboxylase (PSD) over‐expression, and variation in levels of individual PS or PE species differing by only a few acyl chains occurs due to impaired lipid transport due to ...
Genea Edwards   +5 more
wiley   +1 more source

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