Results 51 to 60 of about 2,333,240 (283)

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

FEBS 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, Carl P. O. Helmer, Shani Zev, Ronja Driller, Emily Buhr, Markus Reinbold, Renana Schwartz, Gabriel Foley, Mikael Boden, Daniel Garbe, Gerhard Schenk, Dan Thomas Major, Bernhard Loll, Thomas Brück   +13 more
wiley   +1 more source

The demographic, clinical, and management differences between traumatic dens fracture patients with and without simultaneous atlas fractures

Journal of Craniovertebral Junction and Spine
Introduction: Atlas fractures often accompany traumatic dens fractures, but existing literature on the management of simultaneous atlantoaxial fractures is limited.
Michael Brendan Cloney, Pavlos Texakalidis, Anastasios G Roumeliotis, Vineeth Thirunavu, Nathan A Shlobin, Kevin Swong, Najib El Tecle, Nader S Dahdaleh   +7 more
doaj   +1 more source

Function Modelling Of The Market And Assessing The Degree Of Similarity Between Real Properties - Dependent Or Independent Procedures In The Process Of Office Property Valuation

Real Estate Management and Valuation, 2015
Referring to the developed and presented in previous publications (e.g. Barańska 2011) two-stage algorithm for real estate valuation, this article addresses the problem of the relationship between the two stages of the algorithm. An essential part of the
Barańska Anna, Nowak Dominika
doaj   +1 more source

Assessing extreme flood inundation and demographic exposure in climate change using large ensemble climate simulation data in the Lower Chao Phraya River Basin of Thailand

Journal of Hydrology: Regional Studies, 2023
Study region: Lower Chao Phraya River Basin (LCPRB), Thailand. Study focus: This study aims to make a robust assessment based on a large ensemble d4PDF dataset and a flood-inundation model Inundation Model Coupling Rainfall-runoff (IMCR) for the LCPRB ...
Aakanchya Budhathoki, Tomohiro Tanaka, Yasuto Tachikawa   +2 more
doaj   +1 more source

Birth of homoclinic intersections: a model for the central dynamics of partially hyperbolic systems [PDF]

, 2010
We prove a conjecture of J. Palis: any diffeomorphism of a compact manifold can be C1-approximated by a Morse-Smale diffeomorphism or by a diffeomorphism having a transverse homoclinic intersection.
Crovisier, Sylvain
core   +2 more sources

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

The exchange rates – indicators for assessing the financial performance of the companies from Romania

Studia Universitatis Vasile Goldis Arad, Seria Stiinte Economice, 2016
The research aims to determine the financial performance of the companies listed and traded on the Bucharest Stock Exchange from the manufacturing sector in Romania, compared with the performance recorded by the Bucharest Stock Exchange, based on the ...
Baltes Nicolae, Dragoe Alexandra-Gabriela-Maria   +1 more
doaj   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

Percutaneous Vertebroplasty for C1 Osteolytic Lesions via Lateral Approach Under Fluoroscopic Guidance

Journal of Pain Research, 2021
Yue Yang, Qinghua Tian, Dan Wang, Fei Yi, Hongmei Song, Wenbin Li, Chungen Wu Department of Diagnostic and Interventional Radiology, Shanghai Jiao Tong University Affiliated Sixth People’s Hospital, Shanghai, People’s Republic of ChinaCorrespondence ...
Yang Y, Tian Q, Wang D, Yi F, Song H, Li W, Wu C   +6 more
doaj  

Large Dumbbell-Shaped C1 Schwannoma Presenting as a Foramen Magnum Mass

Journal of Neurological Surgery Reports, 2012
Schwannomas involving the foramen magnum commonly originate from the lower cranial nerves, but they are rarely found arising from the first cervical root. To date, very few cases have been described in the literature.
Jody Helms, Lattimore Madison Michael II
doaj   +1 more source