Results 91 to 100 of about 211,555 (356)
Daala: A Perceptually-Driven Still Picture Codec [PDF]
arXiv, 2016 Daala is a new royalty-free video codec based on perceptually-driven coding techniques. We explore using its keyframe format for still picture coding and show how it has improved over the past year. We believe the technology used in Daala could be the basis of an excellent, royalty-free image format.
arxiv
Does canine inflammatory bowel disease influence gut microbial profile and host metabolism? [PDF]
, 2016 Background: Inflammatory bowel disease (IBD) refers to a diverse group of chronic gastrointestinal diseases, and gut microbial dysbiosis has been proposed as a modulating factor in its pathogenesis.
Bosch, Guido +13 more
core +2 more sources
Advanced Science, EarlyView.Baicalin alleviates E. coli‐induced intestinal inflammation through dual mechanisms: direct inhibition of the TLR4/IRF/STAT signaling pathway to modulate macrophage polarization and antigen presentation, thereby regulating Th17/Treg cell differentiation; and microbiota‐mediated indirect effects via increasing Lactobacillus amylovorus abundance and ...
Shunfen Zhang +10 more
wiley +1 more source
Influence of oxygen concentration on the metabolism of Penicillium chrysogenum
Engineering in Life Sciences, Volume 23, Issue 1, January 2023., 2023 Abstract In large‐scale bioreactors, there is often insufficient mixing and as a consequence, cells experience uneven substrate and oxygen levels that influence product formation. In this study, the influence of dissolved oxygen (DO) gradients on the primary and secondary metabolism of a high producing industrial strain of Penicillium chrysogenum was ...
Agnes Janoska +5 more
wiley +1 more source
The response of weaned piglets to dietary valine and leucine
Animal, 2017 Valine (Val) is considered to be the fifth-limiting amino acid in a maize–soyabean meal diet for pigs. Excess leucine (Leu) levels often occur in commercial diets, which may attenuate the effect of Val deficiency because of an increased oxidation of Val.
F. Meyer +2 more
doaj
High-Quality, Low-Delay Music Coding in the Opus Codec [PDF]
arXiv, 2016 The IETF recently standardized the Opus codec as RFC6716. Opus targets a wide range of real-time Internet applications by combining a linear prediction coder with a transform coder. We describe the transform coder, with particular attention to the psychoacoustic knowledge built into the format.
arxiv
Advanced Science, EarlyView.Network‐based risk stratification of people living with HIV (PWH) on prolonged therapy using multi‐omics data identifies 44% of the patients are at risk of immunometabolic complications. A senescence‐associated myeloid cell‐driven plasma microenvironment drives immunometabolic dysregulation in at‐risk PWH.
Flora Mikaeloff +32 more
wiley +1 more source
Digestible Valine Requirements of Growing-Finishing Ross 308 Broilers
Journal of Applied Poultry Research, 2019 SUMMARY: Three experiments were conducted to assess the digestible valine (dVal) requirements of growing-finishing Ross 308 broilers. In the first experiment, the limitation of valine in low crude protein diets was evaluated.
Karl Schedle +3 more
doaj
A Full-Bandwidth Audio Codec With Low Complexity And Very Low Delay [PDF]
arXiv, 2016 We propose an audio codec that addresses the low-delay requirements of some applications such as network music performance. The codec is based on the modified discrete cosine transform (MDCT) with very short frames and uses gain-shape quantization to preserve the spectral envelope.
arxiv
Incorporation in vitro of labeled amino acids into proteins of rabbit reticuloytes [PDF]
, 1952 Continuing our work on the incorporation of labeled amino acids into proteins (1), we have begun a study of the incorporation in vitro of C14-labeled glycine, L-histidine, L-leucine, and L-lysine into the proteins of rabbit reticulocytes.
Borsook, Henry +4 more
core