Results 51 to 60 of about 533,047 (307)

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

open access: yesFEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel   +13 more
wiley   +1 more source

A Multi-Projector Calibration Method for Virtual Reality Simulators with Analytically Defined Screens

open access: yesJournal of Imaging, 2017
The geometric calibration of projectors is a demanding task, particularly for the industry of virtual reality simulators. Different methods have been developed during the last decades to retrieve the intrinsic and extrinsic parameters of projectors, most
Cristina Portalés   +3 more
doaj   +1 more source

Surveying Landscape [PDF]

open access: yes, 2012
This was an exhibition curated by jointly by the University of Chichester and the Ironbridge Open Air Museum of Steel Sculpture, UK. The Otter Gallery has a collection C20 British artists including Henry Moore, Patrick Heron and Graham Sutherland. The
Thompson, Brian
core  

Calibration and accuracy assessment of Leica ScanStation C10 terrestrial laser scanner [PDF]

open access: yes, 2013
Requirement of high accuracy data in surveying applications has made calibration procedure a standard routine for all surveying instruments. This is due to the assumption that all observed data are impaired with errors.
Abbas, Mohd Azwan   +5 more
core   +1 more source

Perspectives in educating molecular pathologists on liquid biopsy: Toward integrative, equitable, and decentralized precision oncology

open access: yesMolecular Oncology, EarlyView.
Liquid biopsy enables minimally invasive, real‐time molecular profiling through analysis of circulating biomarkers in biological fluids. This Perspective highlights the importance of training pathologists through integrative educational programs, such as the European Masters in Molecular Pathology, to ensure effective and equitable implementation of ...
Marius Ilié   +13 more
wiley   +1 more source

An e-tool for undergraduate surveying education: design and evaluation

open access: yesEAI Endorsed Transactions on e-Learning, 2011
We describe an innovative e-tool for Surveying Education, report the results of a pilot study with a group of undergraduate students, and discuss lessons learned and future work. The e-tool consists of two parts: a student’s component and an instructor’s
Hazar Dib, Nicoletta Adamo-Villani
doaj   +1 more source

Next‐generation proteomics improves lung cancer risk prediction

open access: yesMolecular Oncology, EarlyView.
This is one of very few studies that used prediagnostic blood samples from participants of two large population‐based cohorts. We identified, evaluated, and validated an innovative protein marker model that outperformed an established risk prediction model and criteria employed by low‐dose computed tomography in lung cancer screening trials.
Megha Bhardwaj   +4 more
wiley   +1 more source

Joint Terrestrial and Aerial Measurements to Study Ground Deformation: Application to the Sciara Del Fuoco at the Stromboli Volcano (Sicily)

open access: yesRemote Sensing, 2016
The 2002–2003 Stromboli eruption triggered the failure of part of the Sciara del Fuoco slope, which generated a tsunami that struck the island and the northern coastline of Sicily.
Alessandro Bonforte   +2 more
doaj   +1 more source

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

open access: yesMolecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat   +8 more
wiley   +1 more source

Cartographic heritage of the 18–20th centuries in the repositories of the Perm Region (characteristics, formation, use)

open access: yesИсторико-географический журнал, 2022
The article gives a description of the repositories of cartographic sources of the Perm region — archives, museums and libraries. The issues of acquisition of cartographic funds are studied, the sources are described by thematic composition ...
Yu. A. Kashaeva
doaj   +1 more source

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