Results 51 to 60 of about 322,524 (280)

Managing Lethal Browning and Microbial Contamination in Musa spp. Tissue Culture: Synthesis and Perspectives

open access: yesHorticulturae, 2023
Browning and contamination are regarded as the main constraints in the plant tissue culture of Musa spp. that can hinder the success of plant propagation in vitro.
Nandang Permadi   +4 more
doaj   +1 more source

How Organizing Collegiate Student-Athletes Under the National Labor Relations Act with the NCAA as a Joint Employer Can Lead to Significant Changes to the Student-Athlete Compensation Rules [PDF]

open access: yes, 2017
This paper will provide an overview of how National Labor Relations Board cases of Northwestern University and Browning Ferris combined with the analysis presented in the National Labor Relations Board General Counsel Memorandum GC 17-01: General Counsel’
Gruna, Andrew
core   +2 more sources

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

open access: yesFEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka   +11 more
wiley   +1 more source

Kinetics of non-enzymatic browning reaction from the l-ascorbic acid/l-cysteine model system

open access: yesCzech Journal of Food Sciences, 2016
The kinetics of the non-enzymatic browning reaction from l-ascorbic acid/l-cysteine model systems was investigated at 125-155°C for 10-120 min by measuring the loss of reactants and monitoring the brown colour development.
Ai-Nong YU, Le-Pan TANG
doaj   +1 more source

The Effect of p-Coumaric Acid on Browning Inhibition in Potato Polyphenol Oxidase-Catalyzed Reaction Mixtures

open access: yesFoods, 2022
There has been considerable interest in using natural polyphenol oxidase (PPO) inhibitors to control browning in fruit and vegetable products. p-Coumaric acid (pCA), a common secondary metabolite of plants, has been studied as an inhibitor of PPOs ...
Shu Jiang, Michael H. Penner
doaj   +1 more source

Enzymatic browning of potatoes is greatly reduced with organic fertilization compared to mineral fertilization [PDF]

open access: yes, 2002
Enzymatic browning of tubers owing to mechanical injury is assessed to indicate bad quality, mainly for visual reasons. Browning is also a serious problem during processing of potatoes.
Raupp, Dr Joachim
core  

Sieving rational points on varieties [PDF]

open access: yes, 2018
A sieve for rational points on suitable varieties is developed, together with applications to counting rational points in thin sets, the number of varieties in a family which are everywhere locally soluble, and to the notion of friable rational points ...
Browning, Tim, Loughran, Daniel
core   +4 more sources

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

open access: yesFEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai   +9 more
wiley   +1 more source

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

open access: yesFEBS 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   +5 more
wiley   +1 more source

Home - About - Disclaimer - Privacy