NO TILLAGE AND RESIDUE MULCHING METHOD ON BACTERIAL COMMUNITY DIVERSITY REGULATION IN A BLACK SOIL REGION OF NORTHEASTERN CHINA.

No tillage and residue mulching method on bacterial community diversity regulation in a black soil region of Northeastern China.

Soil microorganisms are important components of agricultural ecosystems; they are important in agricultural soil nutrient cycle and are easily affected by soil tillage.The response of soil microbial community to tillage is very complex, and the effect of the no tillage and residue mulching method on soil microbial diversity remains unclear.In 2019,

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Influenza Virus Infections and Cellular Kinases

Influenza A viruses (IAVs) are a major cause of respiratory illness and are responsible for psithurisme yearly epidemics associated with more than 500,000 annual deaths globally.Novel IAVs may cause pandemic outbreaks and zoonotic infections with, for example, highly pathogenic avian influenza virus (HPAIV) of the H5N1 and H7N9 subtypes, which pose

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Geological Sources of Obsidian on Lipari and Artifact Production and Distribution in the Neolithic and Bronze Age Central Mediterranean

The Aeolian island of Lipari, just north of eastern Sicily, was a major geological source of high quality obsidian that was volcanically formed in the Late Mesolithic, followed by another major production in the 1st millennium AD.A much earlier volcanic event on Lipari also produced some obsidian, pax 3 onyx but not of sufficient quality for tool p

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The Influence of Dense Planting System on the Technical Efficiency of Saffron Production and Land Use Sustainability: Empirical Evidence from Gonabad County, Iran

The cultivation of saffron, which is one of the most expensive agricultural products in the world, is the main source of livelihood and economic wellbeing for the rural communities of Gonabad county in the eastern part of Iran.Nevertheless, farm monitoring in the region has shown that many callaway mavrik sand wedge for sale saffron growers apply a

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