Results 181 to 190 of about 17,789,050 (310)

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

Quinex: Quantitative information extraction from text using open and lightweight LLMs. [PDF]

Innovation (Camb)
Göpfert J, Kuckertz P, Müller G, Lütz L, Körner C, Khuat H, Stolten D, Weinand JM.   +7 more
europepmc   +1 more source

Refinement of amino‐acid conformation vs. difference density maps in time‐resolved serial femtosecond crystallography data analysis

FEBS Open Bio, EarlyView.
The dFoCC pipeline starts with observed DED and resting‐state coordinates, which are then used to generate a library of triggered states. Correlation analysis of the calculated DED features of each candidate vs observed DED permits quantitative evaluation of candidate structural quality.
Meng Iao Fong, Yuhei Hosokawa, Lars Oliver Essen, Manuel Maestre‐Reyna   +3 more
wiley   +1 more source

SPELL: A scalable NLP method using regular expressions and large language models for clinical information extraction. [PDF]

Comput Methods Programs Biomed
Kleinlein R, Bates DW, Guan C, Gray KJ, Kovacheva VP.   +4 more
europepmc   +1 more source

Sudden anaerobization in Amphibacillus xylanus increases intracellular labile ferrous iron and inhibits cell growth

FEBS Open Bio, EarlyView.
Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata, Yoichi Sakai, Keisuke Tanaka, Etsuro Yoshimura, Ken Kitano, Morio Ishikawa, Tadahiro Nakamoto, Tsutomu Takayama, Hirofumi Inoue, Kaho Nomura, Tomonori Suzuki, Masataka Uchino, Akira Abe, Youichi Niimura   +13 more
wiley   +1 more source

Enhanced services for targeted information retrieval by event extraction and data mining [PDF]

Where Information Retrieval (IR) and Text Categorization delivers a set of (ranked) documents according to a query, users of large document collections would rather like to receive answers.
Jungermann, Felix, Morik, Katharina
core  

Information extraction from clinical notes: are we ready to switch to large language models? [PDF]

J Am Med Inform Assoc
Hu Y, Zuo X, Zhou Y, Peng X, Huang J, Keloth VK, Zhang VJ, Weng RL, Shyr C, Chen Q, Jiang X, Roberts KE, Xu H.   +12 more
europepmc   +1 more source

Information extraction

, 2002
In this paper we present a new approach to extract relevant information by knowledge graphs from natural language text. We give a multiple level model based on knowledge graphs for describing template information, and investigate the concept of partial structural parsing.
Zhang, Lei, Hoede, C.
openaire   +1 more source

RoundMi: A quantitative method to analyze mitochondrial morphology in mitotic cells

FEBS Open Bio, EarlyView.
RoundMi is a workflow for rapid analysis of mitochondrial morphology in mitotic cells. By combining adaptive preprocessing with automated segmentation and quantification, it enables accurate measurements from single focal plane images, reducing acquisition time and computational demands while remaining compatible with high‐throughput fixed and live ...
Elmira Parvindokht Bararpour, Christine Volmert, Valentina Piano   +2 more
wiley   +1 more source

Natural Language Processing for Substance Use Disorder Information Extraction: A Systematic Literature Review. [PDF]

Curr Addict Rep
Wyse RJ, Samuels DC, Sanchez-Roige S, Schirle L, Rhoten BA, Lee SY, Jeffery AD.   +6 more
europepmc   +1 more source