Results 61 to 70 of about 676,042 (283)

Verbascoside-Rich Plant Extracts in Animal Nutrition

open access: yesAntioxidants, 2023
In recent years, the search for dietary intervention with natural products able to sustain animal health and decrease environmental impact, has raised the number of studies pertaining to the use of plants’ secondary metabolites.
Raffaella Rossi   +3 more
doaj   +1 more source

Commercial plant-probiotic microorganisms for sustainable organic tomato production systems [PDF]

open access: yes, 2007
Selected plant-probiotic microorganisms, produced by the company CCS Aosta at a commercial scale, are being tested in the Italian Padana plain in open field conditions for their ability to provide adequate crop nutrition and to ensure durable soil ...
Baruffa, Elisa   +5 more
core  

Molecular bases of circadian magnesium rhythms across eukaryotes

open access: yesFEBS Letters, EarlyView.
Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley   +1 more source

Interplay between circadian and other transcription factors—Implications for cycling transcriptome reprogramming

open access: yesFEBS Letters, EarlyView.
This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley   +1 more source

Plant nutrition from teachers thinking

open access: yesRevista Eureka sobre Enseñanza y Divulgación de las Ciencias, 2012
In this work, it´s analyzed which contents related to plant nutrition are considered important by a group of secondary education teachers. Its objective is also to determine the existence of any correlations among teachers, depending on the selected and ...
González Rodríguez, Concepción;   +2 more
doaj  

Diversity of rice rhizosphere microorganisms under different fertilization modes of slow-release fertilizer

open access: yesScientific Reports, 2022
The application of slow-release fertilizer is an effective way to satisfy the demand for nutrients of crops. The objective of present study was to investigate the microbial community characteristics in rice rhizosphere soil under different fertilization ...
Yulin Chen   +8 more
doaj   +1 more source

Zebrafish as animal model for aquaculture nutrition research. [PDF]

open access: yes, 2014
The aquaculture industry continues to promote the diversification of ingredients used in aquafeed in order to achieve a more sustainable aquaculture production system. The evaluation of large numbers of diets in aquaculture species is costly and requires
Feijoo, Carmen G   +2 more
core   +2 more sources

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

open access: yesFEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

Microencapsulated fertilizers for plant nutrition improvement [PDF]

open access: yesJournal of the Serbian Chemical Society, 2014
Given the need to reduce the impact of the use of chemical fertilizers on the quality of food crop production, it is necessary to make fertilizer formulas, with gradual and controlled release of the active substance achieved by encapsulation, so
Tolescu Ciprian   +4 more
doaj   +1 more source

Ammonia emissions from livestock production in Chile: an inventory and uncertainty analysis [PDF]

open access: yes, 2016
Indexación: Web of Science; Scielo.The objective of this work was to quantify the country's NH3 emissions from livestock production. This calculation was based on the mass flow of total ammoniacal nitrogen (TAN).
Alfaro, M.   +3 more
core   +1 more source

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