Results 41 to 50 of about 29,075 (258)

Crystal structure of 1,3,5-trimethyl-2,4-dinitrobenzene

Acta Crystallographica Section E: Crystallographic Communications, 2015
In the title compound, C9H10N2O4, the planes of the nitro groups subtend dihedral angles of 55.04 (15) and 63.23 (15)° with that of the aromatic ring. These tilts are in opposite senses and the molecule possesses approximate mirror symmetry about a plane
Ouarda Brihi, Noudjoud Hamdouni, Ali Boudjada, Jean Meinnel   +3 more
doaj   +1 more source

Mathematical ability of Bugis community in designing Lipa' Sabbe of Sengkang

Journal of Research and Advances in Mathematics Education, 2023
This research is an ethnomathematical research that aims to explore the mathematical abilities of the Bugis people in weaving the lipa’ sabbe. This study applies a qualitative method with an ethnographic approach.
Zulfiqar Busrah, Andi Aras, Buhaerah Buhaerah, Hikmawati Pathuddin   +3 more
doaj   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

4-(Adamantan-1-yl)-2-(4-fluorophenyl)quinoline

Acta Crystallographica Section E, 2013
In the molecule of the title compound, C25H24FN, the dihedral angle between the best planes of the quinoline fragment (rings A and B) and the benzene ring (C) is 9.51 (4)°.
Zuzana Kozubková, Eva Babjaková, Peter Bartoš, Robert Vícha   +3 more
doaj   +1 more source

Biomechanical Comparison of Nitinol Compression Staples vs Fully Threaded Lag Screws for Talonavicular Arthrodesis

Foot & Ankle Orthopaedics, 2023
Category: Hindfoot; Other Introduction/Purpose: The talonavicular joint is a crucial component of the hindfoot complex. Talonavicular arthrodesis has significant effects on foot biomechanics and motion.
Prati Jahnu Reddy MD, Kyle M. Schweser MD, James Cook DVM, PhD, OTSC, Ashwin Garlapaty BS, Blaine T. Manning MD, Will Bezold BSME   +5 more
doaj   +1 more source

The ubiquitin ligase RNF115 is required for the clearance of damaged lysosomes

FEBS Letters, EarlyView.
Upon lysosomal rupture, an E3 ubiquitin ligase RNF115 translocates from the cytosol to the damaged lysosomal membrane. Moreover, RNF115 depletion impairs the clearance of damaged lysosomes, identifying it as a key regulator of lysosomal quality control.
Sae Nakanaga, Toshiki Takahashi, Akiko Kuma, Hiroyuki Kawahara   +3 more
wiley   +1 more source

AAA+ protein unfoldases—the Moirai of the proteome

FEBS Letters, EarlyView.
AAA+ unfoldases are essential molecular motors that power protein degradation and disaggregation. This review integrates recent cryo‐electron microscopy (cryo‐EM) structures and single‐molecule biophysical data to reconcile competing models of substrate translocation.
Stavros Azinas, Marta Carroni
wiley   +1 more source

Challenges of translating C. S. Lewis’s “The Problem of Pain” into Polish and Spanish by professional translators – comparative and evaluative perspectives [PDF]

Studia Translatorica
The article discusses diverse translation challenges which translators may be confronted with while working on target-language renditions of C. S. Lewis’s “The Problem of Pain”. To present his thoughts and theses, this famous British writer, philosopher,
Adam Palka
doaj   +1 more source

On translation hyperovals in semifield planes

Designs, Codes and Cryptography
In this paper we demonstrate the first example of a finite translation plane which does not contain a translation hyperoval, disproving a conjecture of Cherowitzo. The counterexample is a semifield plane, specifically a Generalised Twisted Field plane, of order $64$. We also relate this non-existence to the covering radius of two associated rank-metric
Kevin Allen, John Sheekey
openaire   +3 more sources

Transcriptional network analysis of PTEN‐protein‐deficient prostate tumors reveals robust stromal reprogramming and signs of senescent paracrine communication

Molecular Oncology, EarlyView.
Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice, Jose I. Lopez, Aitziber Ugalde‐Olano, Maite Zufiaurre, Ianire Astobiza, Natalia Martin‐Martin, Laura Bozal‐Basterra, Saioa Garcia‐Longarte, Amaia Zabala‐Letona, Sofia Rey, Aida Santos‐Martin, Miguel Unda, Ana Loizaga‐Iriarte, Mariona Graupera, Paolo Nuciforo, Arkaitz Carracedo, Isabel Mendizabal   +16 more
wiley   +1 more source