Results 11 to 20 of about 262,414 (274)

Does the use of corn and soybean hulls affect calf performance in the preweaning period? [PDF]

open access: yesRevista Brasileira de Zootecnia, 2023
The objective of this study was to assess the effects of two levels of soybean hulls (0 and 400.1 g/kg) and whole or ground corn in the diet of newborn crossbred dairy male calves on intake, performance, blood indicators, and feeding cost.
Aline Evangelista Machado Santana   +5 more
doaj   +1 more source

Disruption of the Chitin Biosynthetic Pathway Results in Significant Changes in the Cell Growth Phenotypes and Biosynthesis of Secondary Metabolites of Monascus purpureus

open access: yesJournal of Fungi, 2022
In this study, the gene monascus-5162 from Monascus purpureus LQ-6, identified as chitin synthase gene VI (chs6), was knocked out to disrupt the chitin biosynthetic pathway and regulate the biosynthesis of Monascus pigments (MPs) and citrinin.
Meng Shu   +8 more
doaj   +1 more source

Recent Advances in Chitin Biosynthesis Associated with the Morphology and Secondary Metabolite Synthesis of Filamentous Fungi in Submerged Fermentation

open access: yesJournal of Fungi, 2023
Metabolites produced by filamentous fungi are used extensively in the food and drug industries. With the development of the morphological engineering of filamentous fungi, numerous biotechnologies have been applied to alter the morphology of fungal ...
Zihan Gong, Song Zhang, Jun Liu
doaj   +1 more source

Biowaste as a Potential Source of Bioactive Compounds—A Case Study of Raspberry Fruit Pomace

open access: yesFoods, 2021
Raspberry fruit pomace, a byproduct of juice production, was studied as a potential source of antioxidant compounds. Target high-performance liquid chromatography analysis of important polyphenolic compounds (gallic, p-coumaric, caffeic, quercitrin ...
Slađana Krivokapić   +4 more
doaj   +1 more source

Reaction of N,N-Dimethyltryptamine with Dichloromethane Under Common Experimental Conditions. [PDF]

open access: yes, 2018
A large number of clinically used drugs and experimental pharmaceuticals possess the N,N-dimethyltryptamine (DMT) structural core. Previous reports have described the reaction of this motif with dichloromethane (DCM), a common laboratory solvent used ...
Dunlap, Lee E, Olson, David E
core   +3 more sources

Assessing Whey Protein Sources, Dispersion Preparation Method and Enrichment of Thermomechanically Stabilized Whey Protein Pectin Complexes for Technical Scale Production

open access: yesFoods, 2021
Whey protein pectin complexes can be applied to replace fat in food products, e.g., pudding and yogurt, contributing to creaminess while adding a source of protein and fiber.
Jessica M. Filla   +3 more
doaj   +1 more source

Inequalities between Dirichlet and Neumann eigenvalues on the Heisenberg group [PDF]

open access: yes, 2009
We prove that for any domain in the Heisenberg group the (k+1)'th Neumann eigenvalue of the sub-Laplacian is strictly less than the k'th Dirichlet eigenvalue.
Frank, Rupert L., Laptev, Ari
core   +2 more sources

Optimal entanglement witnesses from generalized reduction and Robertson maps [PDF]

open access: yes, 2011
We provide a generalization of the reduction and Robertson positive maps in matrix algebras. They give rise to a new class of optimal entanglement witnesses. Their structural physical approximation is analyzed. As a byproduct we provide a new examples of
Augusiak R Bae J Czekaj Ł Lewenstein M   +10 more
core   +2 more sources

Açai Seeds (Euterpe oleracea Mart) Are Agroindustrial Waste with High Potential to Produce Low-Cost Substrates after Acid Hydrolysis

open access: yesMolecules, 2023
Açai seeds have been discarded improperly around the Amazonia region, but they can be seen as promising low-cost substrates for fermentation processes. The structural carbohydrates and physicochemical characterization of açai seeds from the Amazonia were
Willen Silva Igreja   +5 more
doaj   +1 more source

The homogeneity theorem for supergravity backgrounds II: the six-dimensional theories [PDF]

open access: yes, 2013
We prove that supersymmetry backgrounds of (1,0) and (2,0) six-dimensional supergravity theories preserving more than one half of the supersymmetry are locally homogeneous.
Figueroa-O'Farrill, José, Hustler, Noel
core   +2 more sources

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