Results 51 to 60 of about 465,584 (344)

Uptake and barriers for implementation of the resect and discard strategy: an international survey

Endoscopy International Open, 2020
Background and study aims Optical real-time diagnosis (= resect-and-discard strategy) is an alternative to histopathology for diminutive colorectal polyps. However, clinical adoption of this approach seems sparse.
Philippe Willems, Roupen Djinbachian, Saskia Ditisheim, Sinan Orkut, Heiko Pohl, Alan Barkun, Mickael Bouin, Bernard Faulques, Daniel von Renteln   +8 more
doaj   +1 more source

An incremental approach to MSE-based feature selection [PDF]

, 2007
Feature selection plays an important role in classification systems. Using classifier error rate as the evaluation function, feature selection is integrated with incremental training.
Bao, C, Guan, SU, Qi, Y
core  

Loss of IGF‐1R impairs DNA‐PKcs recruitment to chromatin leading to defective end‐joining

Molecular Oncology, EarlyView.
IGF‐1R promotes radioresistance by facilitating DNA‐PKcs recruitment to chromatin, enabling non‐homologous end‐joining (NHEJ) repair of double‐strand breaks. Inhibition or loss of IGF‐1R disrupts this recruitment to damage sites, driving compensatory reliance on microhomology‐mediated end‐joining (MMEJ) repair.
Matthew O. Ellis, Jack V. Mills, Wojciech Niedzwiedz, Valentine M. Macaulay   +3 more
wiley   +1 more source

Changes in the production and use of pottery from the Early Neolithic to the ‘secondary products revolution’: some evidence from LN Makriyalos, Northern Greece

Documenta Praehistorica, 2002
Recent developments in pottery studies have altered the way archaeologists handle and interpret prehistoric pottery. The technology and use of pottery, the symbolic and social meaning of the pot are considered as anthropological phenomena, the products ...
Dimitrios Vlachos
doaj   +1 more source

Discard sampling of the Dutch Nephrops fishery in 2007-2008 [PDF]

, 2009
Dit rapport bevat de resultaten van een bemonsteringsprogramme van discards (DCR programma) in de Nederlandse visserij op Noorse kreeft in de Noordzee in 2007 en 2008.
Helmond, A.T.M., van, Overzee, H.M.J., van   +1 more
core   +1 more source

Scanning the critical fluctuations -- application to the phenomenology of the two-dimensional XY-model --

, 2006
We show how applying field conjugated to the order parameter, may act as a very precise probe to explore the probability distribution function of the order parameter.
J.-P. Bouchaud, R. Botet, R. D. Reiss, Ricardo Paredes V., Robert Botet, V. I. Berezinskii   +5 more
core   +2 more sources

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

FEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei, Fredrik Orädd, Konstantinos Magkakis, Magnus Andersson   +3 more
wiley   +1 more source

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

FEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill, Yelyzaveta Pulnova, Elke De Zitter, Helen M. Ginn, Briony A. Yorke   +4 more
wiley   +1 more source

Screening and epitope characterization of Nidogen‐2‐specific nanobodies

FEBS Open Bio, EarlyView.
Camel immunization and phage display were employed to generate high‐affinity VHH nanobodies against Nidogen‐2. After library construction, biopanning, ELISA screening, sequencing, and recombinant expression, selected nanobodies were purified and characterized, leading to the preliminary exploration of a nanobody‐based sandwich ELISA for specific ...
Jianchuan Wen, Qianqian Cui, Zhongyun Lan, Yingjun Wang, Shuaiying Zhao, Wenxuan Feng, Yunfeng Liu, Qiting Huang, Dongna Zhang, Jianfeng Xu   +9 more
wiley   +1 more source

Linking trawl fleet dynamics and the spatial distribution of exploited species can help to avoid unwanted catches: the case of the NW Mediterranean fishing grounds

Scientia Marina, 2018
With the full implementation of the landing obligation on 1 January 2019, In European waters it will become mandatory for the trawling fleet to land at port all catches of certain species because, according to Article 15 of the new European Common ...
Alfredo Garcia-de-Vinuesa, Iván Sola, Federico Quattrocchi, Francesc Maynou, Montserrat Demes   +4 more
doaj   +1 more source