Results 111 to 120 of about 6,596,782 (296)

Standardized Ileal Digestibility of Amino Acids in Hybrid Rye Ground to Two Particle Sizes and Fed With or Without Multienzyme Supplement to Young Growing Pigs

open access: yesJournal of Animal Physiology and Animal Nutrition, Volume 109, Issue 2, Page 411-422, March 2025.
ABSTRACT A newly developed hybrid rye with enhanced ergot resistance has potential as an alternative energy source for pigs. An experiment was conducted to evaluate the effects of particle size (PS) and multienzyme supplement (MES) on the apparent total tract digestibility (ATTD) of energy and nutrients and the standardized ileal digestibility (SID) of
Jichen Song   +3 more
wiley   +1 more source

On a special class of complex tori [PDF]

open access: yesarXiv, 2004
We investigate which complex tori admits complex Lie subgroups whose closure is not complex.
arxiv  

Cellodextrin Metabolism and Phosphotransferase System‐Catalyzed Uptake in Enterococcus faecalis

open access: yesMolecular Microbiology, Volume 123, Issue 4, Page 378-391, April 2025.
In an infectious context, β‐glucoside metabolism is highly induced in Enterococcus faecalis. Our work demonstrates that this bacterium possesses a network of multiple PTS transporters dedicated to the transport of cellobiose and cellodextrins. The genes encoding the proteins involved in this metabolism are clustered within a single locus in the E ...
Victor Combret   +8 more
wiley   +1 more source

2-Oxoacid dehydrogenase multienzyme complexes in the halophilic Archaea? Gene sequences and protein structural predictions.

open access: yesMicrobiology, 2000
All Archaea catalyse the conversion of pyruvate to acetyl-CoA via a simple pyruvate oxidoreductase. This is in contrast to the Eukarya and most aerobic bacteria, which use the pyruvate dehydrogenase multienzyme complex [PDHC], consisting of multiple ...
K. Jolley   +7 more
semanticscholar   +1 more source

The enterobactin biosynthetic intermediate 2,3‐dihydroxybenzoic acid is a competitive inhibitor of the Escherichia coli isochorismatase EntB

open access: yesProtein Science, Volume 34, Issue 6, June 2025.
Abstract The Escherichia coli enterobactin biosynthetic protein EntB is a bifunctional enzyme that catalyzes hydrolysis of isochorismate via its N‐terminal isochorismatase (IC) domain, and then transfers phosphopantetheinylated 2,3‐DHB to EntF via the EntB C‐terminal aryl carrier protein (ArCP) domain.
Xue Bin, Peter D. Pawelek
wiley   +1 more source

Decomposition Complexes [PDF]

open access: yesarXiv, 2013
We introduce decomposition complexes of posets, which generalize order complexes. The main advantage of our construction is that decomposition complexes are closed under taking products. Other special instances of this theory include nested set complexes as well as Bergman complexes.
arxiv  

Complex Intersection Bodies [PDF]

open access: yes, 2012
We introduce complex intersection bodies and show that their properties and applications are similar to those of their real counterparts. In particular, we generalize Busemann's theorem to the complex case by proving that complex intersection bodies of symmetric complex convex bodies are also convex.
arxiv   +1 more source

Artificial Multienzyme Scaffolds: Pursuing in Vitro Substrate Channeling with an Overview of Current Progress [PDF]

open access: yes, 2019
Artificial multienzyme scaffolds are being developed for in vitro cascaded biocatalytic activity and, in particular, accessing substrate channeling. This review covers progress in this field over t..
Gregory A. Ellis   +8 more
core   +1 more source

Comparative Analysis of the Physicochemical Properties of Kafirin‐Enriched Proteins Extracted From Various Grain Sorghums and Their Distillers' Grains

open access: yesSustainable Food Proteins, Volume 3, Issue 2, June 2025.
Sorghum is a globally significant cereal crop that is a potential source of innovative plant proteins. Kafirin is the primary storage protein in grain sorghum. In this study, we conducted a comparative analysis of the physicochemical and functional properties of kafirin proteins extracted using the glacial acetic acid method from different types of ...
Ruoshi Xiao   +6 more
wiley   +1 more source

The PECACE domain: a new family of enzymes with potential peptidoglycan cleavage activity in Gram-positive bacteria

open access: yesBMC Genomics, 2005
Background The metabolism of bacterial peptidoglycan is a dynamic process, synthases and cleavage enzymes are functionally coordinated. Lytic Transglycosylase enzymes (LT) are part of multienzyme complexes which regulate bacterial division and elongation.
Di Guilmi Anne   +3 more
doaj   +1 more source

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