Geofluids, 2019 It has been acknowledged that carbonate was identified as the source rocks of a series of oil-gas fields worldwide. For evaluating the carbonate source rocks, total organic carbon (TOC) contents act as an important indicator.
Peng Liu +4 more
doaj +1 more source
In vitro, Evaluation of Organic and Mineral Treatments Against Potato Black-leg Disease (Pectobacterium atrosepticum) [PDF]
Arab Universities Journal of Agricultural SciencesPotato (Solanum tuberosum L.) is considered one of the main food crops in many countries worldwide. The present work was planned to manage potato black-leg disease using organic treatments as well as mineral-nitrogenous treatments, in addition to ...
Sondos Nagdy +3 more
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Palynofacies Analysis and Hydrocarbon Generation Potential of the Tithonian-Beriassian Chia Gara Formation from Selected Wells in Ajil, Hamrin, and Tikrit Oilfields, Northern Iraq [PDF]
Kirkuk Journal of Science, 2018 The recovered sedimentary organic matter from the Tithonian-Berriasian Chia Gara Formation was studied from three selected wells of Ajil-12 (Aj-12), Hamrin-1 (Hr-1), and Tikrit-3 (Tk-3) in Northern Iraq.
Pavel T. Al-Jabary +2 more
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Effect of algal flocculation on dissolved organic matters using cationic starch modified soils [PDF]
, 2016 Modified soils are being increasingly used as geo-engineering materials for the sedimentation removal of cyanobacterial blooms. However, when organic flocculants were used as soil modifiers, little is known about the potential impacts of these materials ...
Ahmad +49 more
core +1 more source
, 2020 Organizing Matters demonstrates the interplay between two distinct logics of labour’s collective action: on the one hand, workers coming together, usually at their place of work, entrusting the union to represent their interests and, on the other hand, social bargaining in which the trade union constructs labour’s interests from the top down.
openaire +3 more sources
Organic Matter in Cosmic Dust [PDF]
Elements, 2016 Organics are observed to be a significant component of cosmic dust in nearly all environments were dust is observed. In many cases only remote telescope observations of these materials are obtainable and our knowledge of the nature of these materials is very basic. However, it is possible to obtain actual samples of extraterrestrial dust in the Earth's
Sandford, Scott A. +2 more
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Jurnal Manusia dan Lingkungan, 2015 ABSTRAK Gas metana (CH4) adalah salah satu gas rumah kaca yang cukup berperan setelah CO2. Peningkatan metana di atmosfer pada belakangan ini perlu diantisipasi mengingat daya pemanasan global yang ditimbulkannya per satu molekul gas metana di troposfer
Ernitha Panjaitan +3 more
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Adsorption characterization for multi-component organic matters by titanium oxide (TiO
, 2007 In this study, an experimental and analytical study on adsorption and adsorption kinetics of organic matters in titanium oxide (TiO2, Degussa P25) with synthetic wastewater was investigated.
Kim, SH, Shon, HK
core +1 more source
Particulate organic matter as a functional soil component for persistent soil organic carbon
Nature Communications, 2021 The largest terrestrial organic carbon pool, carbon in soils, is regulated by an intricate connection between plant carbon inputs, microbial activity, and the soil matrix.
K. Witzgall +8 more
semanticscholar +1 more source
Biomarker Indicators of Source and Depositional Environment for the Organic Matters within Barsarin Formation (Upper Jurassic) in Kirkuk and Taq Taq Oil Fields, Northern Iraq [PDF]
Kirkuk Journal of Science, 2008 The GC, GC/MS analysis for twelve bitumen extracts from Barsarin Formation in the wells K-109 and Tq-1 (Kirkuk and Taq Taq oil fields respectively) and for two oil samples from K-156 and Tq-1 wells revealed a euxinic, carbonate marine to mix environment ...
Dler H. Baban and Shadan M. Ahmed
doaj +1 more source