Results 41 to 50 of about 3,267 (231)

CuBe: a geminivirus‐based copper‐regulated expression system suitable for post‐harvest activation

open access: yesPlant Biotechnology Journal, Volume 23, Issue 1, Page 141-155, January 2025.
Summary The growing demand for sustainable platforms for biomolecule manufacturing has fuelled the development of plant‐based production systems. Agroinfiltration, the current industry standard, offers several advantages but faces limitations for large‐scale production due to high operational costs and batch‐to‐batch variability.
Elena Garcia‐Perez   +3 more
wiley   +1 more source

Fractions of heavy metals in soil after the application of municipal sewage sludge, peat, and furnace ash / Frakcje metali ciężkich w glebie po zastosowaniu komunalnego osadu ściekowego, popiołu paleniskowego i torfu

open access: yesSoil Science Annual, 2014
Badano wpływ dodatku różnych materiałów, tj.: osadu ściekowego, popiołu i torfu oraz różnych dawek mieszanin popiołowo-osadowych i popiołowo-torfowych, na całkowitą zawartość metali ciężkich (Cr. Zn. Pb. Cu. Cd. Ni) oraz ich frakcje.
Antonkiewicz Jacek, Pełka Robert
doaj   +1 more source

Bacterial Communities in the Fruiting Bodies and Background Soils of the White Truffle Tuber magnatum

open access: yesFrontiers in Microbiology, 2022
Tuber magnatum Picco is a greatly appreciated truffle species mainly distributed in Italy. Its price and characteristics mostly depend on its geographical origin.
Fabiano Sillo   +9 more
doaj   +1 more source

Specificity of bacteriolytic enzyme II from a soil amoeba, Hartmannella glebae [PDF]

open access: yesApplied and Environmental Microbiology, 1979
Two bacteriolytic enzymes were produced when Hartmanella glebae was grown in the presence of both Enterobacter aerogenes and Alcaligenes faecalis. The identification of enzyme I as N-acetylmuramidase was reported earlier. Enzyme II was purified by gel filtration on a Bio-Gel A column. A recovery of 68.76% with 72.3-fold purification was obtained.
D M, Hemelt, B, Mares, J M, Upadhyay
openaire   +2 more sources

Biological Properties, Health Benefits and Semisynthetic Derivatives of Edible Astraeus Mushrooms (Diplocystidiaceae): A Comprehensive Review

open access: yesChemistry &Biodiversity, Volume 21, Issue 12, December 2024.
Abstract Edible Astraeus mushrooms are known for their nutritional and culinary benefits and potential therapeutic properties. However, more investigation and discussion are still needed to understand their mechanisms of action regarding observed biological activities and thorough chemical analysis of bioactive compounds.
Alison T. Ung, Hui Chen
wiley   +1 more source

Wpływ wapnowania i dodatku materiałów organicznych na zawartość niklu w kupkówce pospolitej oraz we frakcjach w glebie zanieczyszczonej tym pierwiastkiem / Effect of liming and addition of organic materials to the nickel content in biomass of cocksfoot and his fractions in soil contaminated with this element

open access: yesSoil Science Annual, 2015
The aim of these studies was to determine the effect of soil contamination with nickel (0, 75, 150 and 225 mg Ni kg-1 soil) on the content of nickel in biomass of cocksfoot and fractions of this metal in the soil under different liming (0 Ca and Ca by 1 ...
Kuziemska Beata   +5 more
doaj   +1 more source

Peat‐based amendment of soils reduces the complexity of the volatile profile in cultivated black truffles

open access: yesJournal of the Science of Food and Agriculture, Volume 104, Issue 14, Page 8945-8952, November 2024.
Abstract BACKGROUND Truffle cultivation is evolving rapidly and new agronomic practices such as ‘truffle nests’ (localized peat amendments of the orchard soil) are being developed. Truffle nests improve the shape of truffles and their depth in the soil and reduce the occurrence of insect damage but have also raised concerns about their impact on the ...
Pedro Marco   +6 more
wiley   +1 more source

The change in heavy metal content in soil profiles from various Slovak burden areas / Zmiany stężenia metali ciężkich w profilu glebowym z wybranych obszarów obciążonych środowiskowo na Słowacji

open access: yesEnvironmental Protection and Natural Resources, 2013
Celem pracy jest wykazanie konieczności monitorowania i szacowania jakości profili glebowych na obszarze Republiki Słowacji. W przeszłości, gdy nie kładziono nacisku na ekologię w takim stopniu jak obecnie, do atmosfery dostarczane były niekontrolowane ...
Árvay Július   +4 more
doaj   +1 more source

Trans‐complementation of the viral movement protein mediates efficient expression of large target genes via a tobacco mosaic virus vector

open access: yesPlant Biotechnology Journal, Volume 22, Issue 11, Page 2957-2970, November 2024.
Summary The development of plant virus‐based expression systems has expanded rapidly owing to their potential applications in gene functional and disease resistance research, and industrial production of pharmaceutical proteins. However, the low yield of certain proteins, especially high‐molecular‐mass proteins, restricts the production scale.
Weikuo Huang   +5 more
wiley   +1 more source

Approcci analitici allo studio dei tessuti

open access: yes, 2021
Textiles are amongst the most common objects of material culture used throughout the human past, although due to their organic nature they rarely survive in archaeological contexts.
Margarita Gleba
core  

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