Results 71 to 80 of about 3,866,137 (303)

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source

Mapping Enset Value Chain: Roles, Constraints, and Opportunities in Guraghe Zone, Ethiopia

Jefore Ethiopian Journal of Applied Sciences
Enset is a staple food crop consumed primarily by many people in the Guraghe Zone. This study aims to examine the Enset value chain in the Guraghe Zone, focusing on the roles, constraints, and opportunities faced by the actors involved in the value chain.
Yonnas Addis Mihertea
doaj   +1 more source

Unsupervised clustering of LA-ICP-MS raster map data for geological interpretation: A case study using epidote from the Yerington district, Nevada

Applied Computing and Geosciences, 2020
Raster element concentration maps created using laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) can be used to interpret microscale compositional and textural domains within mineral grains.
Ayesha D. Ahmed, Shawn B. Hood, David R. Cooke, Ivan Belousov   +3 more
doaj   +1 more source

The Global Networked Value Circle: A new model for best-in-class manufacturing [PDF]

, 2009
As companies face deflation, slowing production and declining prices, they will need to assess their entire value chain as they look for ways to keep costs low and improve efficiencies while continuing to innovate.
Harris, Simon, MacKay, Brad
core  

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

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

Dairy value chain management in Bulgaria [PDF]

The dairy sector is among the most fundamentally affected by post-communist transition and EU integration of Bulgaria. This paper presents the dairy chain management in the country at current present stage of development. First, it analyses the state and
Bachev, Hrabrin
core   +1 more source

Value chain analysis for sea cucumber in the Philippines [PDF]

, 2010
This study examined the sea cucumber industry in the Philippines through the value chain lens. The intent was to identify effective pathways for the successful introduction of sandfish culture as livelihood support for coastal communities.
Bassig, R.A., Brown, E.O., Garces, L.R., Perez, M.L., Ragaza, R.J., Zaragoza, E.C.   +5 more
core  

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

Value Chain Analysis of Coconut in Orissa [PDF]

Coconut crop forms an important constituent of food basket of the people of Orissa and meets the economic needs of people dependent on its marketing.
Kapoor, Sanjeev, Kumar, Niraj
core   +1 more source