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Investigation on the effects of total organic carbon content and maturity of coal measure shale on biomethane production performance in the anaerobic digestion system

open access: yesMeitan xuebao
Coal measure shale gas is an important component of coal measure gas, and it is rich in in-situ microorganisms and dispersed organic matter required for microbial metabolism, making it possible to produce biomethane through anaerobic digestion, and ...
Qianwen RUAN   +4 more
doaj   +1 more source

A Fruit Colour Development Index (CDI) to Support Harvest Time Decisions in Peach and Nectarine Orchards

open access: yesHorticulturae, 2022
Fruit skin colour is one of the most important visual fruit quality parameters driving consumer preferences. Proximal sensors such as machine vision cameras can be used to detect skin colour in fruit visible in collected images, but their accuracy in ...
Alessio Scalisi   +3 more
doaj   +1 more source

To Mature or not to Mature: The Information Systems Conundrum

open access: yesSouth African Computer Journal, 2013
Research has been done within the South African information technology (IT) industry over the last decade with regard to project management maturity (PMM) and the impact it has on delivering information systems (IS) projects successfully. The research was done to determine whether IS PMM per knowledge area has improved over the last decade.
openaire   +3 more sources

Pre-Sowing Treatment of Tilia cordata Mill. by Seed Material Fermentation

open access: yesPlants, 2022
The aim of the work was to verify whether the fermentation of seed material is a suitable pre-sowing treatment of small-leaved lime. Seed material of two origins was treated for a period of 7, 14 and 21 days using anaerobic fermentation and for 10, 20 ...
František Bednařík   +3 more
doaj   +1 more source

Fruit Cracking in Pears: Its Cause and Management—A Review

open access: yesAgronomy, 2022
Pears (Pyrus (Rosaceae, Pyrinae) are among the oldest plants cultivated by humans and the second most widely grown fruit worldwide, after apples. They are commercially important fruit trees; over the last few decades, global area, production, and exports
Ho-Jin Seo   +2 more
doaj   +1 more source

Reliability of a Handheld Bluetooth Colourimeter and Its Application to Measuring the Effects of Time from Harvest, Row Orientation and Training System on Nectarine Skin Colour

open access: yesHorticulturae, 2021
This work aimed to (i) determine the reliability of a portable Bluetooth colourimeter for fruit colour measurements; (ii) characterise the changes in quantitative skin colour attributes in a nectarine cultivar in response to time from harvest; and (iii ...
Alessio Scalisi   +6 more
doaj   +1 more source

Virus Maturation [PDF]

open access: yesAnnual Review of Biophysics, 2012
We examine virus maturation of selected nonenveloped and enveloped single-stranded RNA viruses, retroviruses, bacteriophages, and herpesviruses. Processes associated with maturation in the RNA viruses range from subtle (nodaviruses and picornaviruses) to dramatic (tetraviruses and togaviruses).
David, Veesler, John E, Johnson
openaire   +2 more sources

Population structure, reproduction and exploitation of the greater forkbeard Phycis blennoides (Brünnich, 1768) from the Algerian basin★

open access: yesAquatic Living Resources, 2020
The objective of this study was to determine the population distribution and some biological aspects for fish stock assessment of the greater forkbeard Phycis blennoides along the Algerian basin. The distribution of P.
Alioua Zakia   +7 more
doaj   +1 more source

Magnesium fertilisation enhanced forage yield primarily in tetraploid perennial ryegrass (Lolium perenne L.)

open access: yesActa Agriculturae Scandinavica. Section B, Soil and Plant Science
Magnesium (Mg) plays a crucial role in determining the yield and forage quality of perennial ryegrass (Lolium perenne L.), and its deficiency can impair animal health, however its effect remains underexplored, in several regions where Mg deficiency is ...
Rene Aavola   +6 more
doaj   +1 more source

Quality and aroma characteristics of honey peach wines as influenced by different maturity

open access: yesInternational Journal of Food Properties, 2020
Nowadays, consumers demand honey peach wines with a certain amount of bioactive ingredients, typical color, soft tannins, and fruit scents, but these wines can only be obtained from honey peaches with the optimal maturity.
Qinyuan Liu, Peifang Weng, Zufang Wu
doaj   +1 more source

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