Results 101 to 110 of about 3,661,265 (345)

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

AN ANALYSIS OF DIFFERENT FORMS OF INTELLIGENCE WITHIN ORGANIZATIONS [PDF]

Risk in Contemporary Economy, 2015
We have considered the conceptual relations between different types of intelligence. Thus, we define an unified intelligence environment within the organization, based on operational knowledge (often inaccurate), called UIFOLOK (Unified Intelligent ...
Vasile Mazilescu, Ludmila Daniela Manea
doaj  

Investigation of Applicability of Polyimide Membranes for Air Separation in Oxy-MILD Zero-Emission Power Plants [PDF]

E3S Web of Conferences, 2019
Primary element of an oxy-combustion plants is ambient air separation unit. This paper presents the results of experimental research concerning the parameters of the separation of N2/O2 from ambient air, using capillary polymer membranes, potentially ...
Remiorz Leszek, Wiciak Grzegorz, Grzywnowicz Krzysztof   +2 more
doaj   +1 more source

Motion Connected Operators For Image Sequences

, 1996
This paper deals with motion-oriented connected operators. These operators eliminate from an original sequence the components that do not undergo a specific motion (defined as a filtering parameter). As any connected operator, they achieve a simplification of the original image while preserving the contour information of the components that have not be
Salembier Clairon, Philippe Jean, Oliveras Vergés, Albert, Garrido Ostermann, Luis   +2 more
openaire   +2 more sources

Linking neurogenesis, oligodendrogenesis, and myelination defects to neurodevelopmental disruption in primary mitochondrial disorders

FEBS Letters, EarlyView.
Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas, Porter L. Tomsick, Alicia M. Pickrell, Paul D. Morton   +3 more
wiley   +1 more source

Experimental cyclic inter-conversion between Coherence and Quantum Correlations

, 2017
Quantum resource theories seek to quantify sources of non-classicality that bestow quantum technologies their operational advantage. Chief among these are studies of quantum correlations and quantum coherence.
Gu, Mile, Guo, Guang-Can, He, Qiong-Yi, Hou, Zhibo, Li, Chuan-Feng, Ma, Jiajun, Thompson, Jayne, Wu, Kang-Da, Xiang, Guo-Yong, Zhao, Yuan-Yuan   +9 more
core   +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

Methodology of fault diagnosis for grid-connected photovoltaic systems of network connection

Revista Iberoamericana de Automática e Informática Industrial RIAI, 2020
The aim of the present research work is the design of a methodology of fault diagnosis as a contribution to the improvement of indicators about efficiency, maintenance and availability of Photovoltaic Systems of Network Connection (PVSNC).
J. R. Núñez A., I. F. Benítez P., R. Proenza Y., L. Vázquez S., D. Díaz M.   +4 more
doaj   +1 more source

Connection problems via lowering operators

Journal of Computational and Applied Mathematics, 2005
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ben Cheikh, Y., Chaggara, H.
openaire   +1 more source

The neural crest‐associated gene ERRFI1 is involved in melanoma progression and resistance toward targeted therapy

Molecular Oncology, EarlyView.
ERRFI1, a neural crest (NC)‐associated gene, was upregulated in melanoma and negatively correlated with the expression of melanocytic differentiation markers and the susceptibility of melanoma cells toward BRAF inhibitors (BRAFi). Knocking down ERRFI1 significantly increased the sensitivity of melanoma cells to BRAFi.
Nina Wang, Qian Sun, Daniel Novak, Lei Zhu, Juliane Poelchen, Tamara Steinfass, Yiman Wang, Viktor Umansky, Jochen Utikal   +8 more
wiley   +1 more source