Results 31 to 40 of about 326,099 (315)

The PDB data uniformity project [PDF]

open access: yesNucleic Acids Research, 2001
The Protein Data Bank (PDB; http://www.rcsb.org/pdb/) is the single worldwide archive of structural data of biological macromolecules. This paper describes the data uniformity project that is underway to address the inconsistency in PDB data.
T. N. Bhat   +11 more
openaire   +2 more sources

Particle Detection and Characterization for Biopharmaceutical Applications: Current Principles of Established and Alternative Techniques

open access: yesPharmaceutics, 2020
Detection and characterization of particles in the visible and subvisible size range is critical in many fields of industrial research. Commercial particle analysis systems have proliferated over the last decade.
Julia Gross-Rother   +4 more
doaj   +1 more source

Clip-assisted endoloop ligation of the mucosal defect after resection of colorectal polyps decreased postprocedural delayed bleeding

open access: yesTherapeutic Advances in Gastroenterology, 2022
Background: Postprocedural delayed bleeding (PDB) remains the most common major complication of colorectal polypectomy. Incomplete clip closure of mucosal defect and unclosed injured blood vessels in gaps between clips may be the risk factors for PDB ...
Jian-hua Xu   +6 more
doaj   +1 more source

Studying and polishing the PDB's macromolecules [PDF]

open access: yesBiopolymers, 2012
AbstractMacromolecular crystal structures are among the best of scientific data, providing detailed insight into these complex and biologically important molecules with a relatively low level of error and subjectivity. However, there are two notable problems with getting the most information from them.
Jane S, Richardson, David C, Richardson
openaire   +2 more sources

Marine Brominated Tyrosine Alkaloids as Promising Inhibitors of SARS-CoV-2

open access: yesMolecules, 2021
There have been more than 150 million confirmed cases of SARS-CoV-2 since the beginning of the pandemic in 2019. By June 2021, the mortality from such infections approached 3.9 million people.
Amr El-Demerdash   +4 more
doaj   +1 more source

Realism about PDB [PDF]

open access: yesNature Biotechnology, 2007
Schierz,A.C., L. Soldatova, R.D. King. Realism about PDB. Nature Biotechnology, 25, No. 8, August 2007, p846.
Helen M Berman   +5 more
openaire   +2 more sources

The PDB-Preview database: a repository of in-silico models of ‘on-hold’ PDB entries [PDF]

open access: yesBioinformatics, 2004
Abstract Summary: The PDB-Preview database is a dynamic web repository of in-silico predicted three-dimensional (3D) models of experimentally determined structures that are deposited into the PDB but are not yet publicly released, and are kept ‘on-hold’. The PDB-Preview database is automatically generated on a weekly basis by the bioinfo.
Daniel Fischer 0001   +2 more
openaire   +2 more sources

Structural Modeling and Validation of Growth/Differentiation Factor 15 [NP_004855] Associated with Pregnancy Complication- Hyperemesis Gravidarum [PDF]

open access: yesJournal of Krishna Institute of Medical Sciences University, 2020
Background: Hyperemesis Gravidarum (HG) is a common pregnancy complication that occurs in 0.3–2% of pregnancies. Growth/Differentiation Factor (GDF) 15 serum levels are abnormally high in patients associated with HG.
Rajneesh Prajapat   +3 more
doaj  

Molecular effect of an OPTN common variant associated to Paget's disease of bone. [PDF]

open access: yesPLoS ONE, 2018
Paget's disease of bone (PDB) is a chronic bone disorder and although genetic factors appear to play an important role in its pathogenesis, to date PDB causing mutations were identified only in the Sequestosome 1 (SQSTM1) gene at the PDB3 locus.
Iris A L Silva   +5 more
doaj   +1 more source

An efficient synthesis towards the core of Crinipellin: TD-DFT and docking studies

open access: yesJournal of Saudi Chemical Society, 2021
In this present report, we are describing a novel route for the synthesis of the tetracyclic ring systems, a common core of crinipellin, via oxidative dearomatization, cycloaddition and oxa- di-pi-methane rearrangement. We are also concerned to explore a
Raghaba Sahu   +9 more
doaj   +1 more source

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