Results 31 to 40 of about 417,330 (328)

Exploration and application of in-situ stress estimation method based on core disking phenomenon of boreholes

open access: yesDizhi lixue xuebao
Objective  Rock core disking is a typical phenomenon that occurs in environments with high in-situ stress. The geometric characteristics and section shape of rock disking are related to the state of in-situ stress, and the site where this phenomenon ...
YAN Shaokun   +4 more
doaj   +1 more source

Similarity and Differences of Husking and Disking of the Soil. Prospects of Improving Disk Tools [PDF]

open access: yesE3S Web of Conferences
On the territory of Krasnodar Area, traditional and minimal crop cultivation technologies are most often used. In these technologies, a significant proportion of all soil processing are performed with disk tools, and the operations themselves involve ...
Konovalov Vladimir   +2 more
doaj   +1 more source

Changes in microbial community structure and physiological profile in a kaolinitic tropical soil under different conservation agricultural practices

open access: yesAgriculture, Ecosystems & Environment. Applied Soil Ecology, 2020
Conservation management practices are essential for developing a sustainable agriculture. However, changes in agricultural practices impact soil microbial communities, which in turn influence soil ecosystem ecology and functioning.
L. D. Lopes, M. Fernandes
semanticscholar   +1 more source

Liming Ohio's Acid soils [PDF]

open access: yes, 1951
PDF pages:
Jones, Earl, Volk, Garth W.
core  

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

open access: yesFEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura   +2 more
wiley   +1 more source

The effect of soil cultivation systems on agronomic and physical properties of dark gray soil and productivity of the field crop rotation link

open access: yesАграрная наука Евро-Северо-Востока
The purpose of the research is to identify the most effective and preferable variant of the basic autumn tillage for inclusion of dark gray forest soil into the tillage system when sowing spring crops.
D. A. Dementyev, A. A. Fadeev
doaj   +1 more source

Integrated Palmer Amaranth Management in Glufosinate-Resistant Cotton: II. Primary, Secondary and Conservation Tillage

open access: yesAgronomy, 2013
A three year field experiment was conducted to evaluate the role of soil inversion, cover crops and spring tillage methods for Palmer amaranth between-row (BR) and within-row (WR) management in glufosinate-resistant cotton.
Michael G. Patterson   +4 more
doaj   +1 more source

Impact of soil tillage and land use on soil organic carbon decline under Mediterranean conditions [PDF]

open access: yes, 2012
Soils under Mediterranean climate conditions frequently have low to very low levels of soil organic matter (SOM), as a result of low biomass production under the predominantly rainfed conditions and the intensive tillage operations commonly practiced. In
Barros, José   +3 more
core   +1 more source

Differential regulation of ZFAS1 splice variants by endoplasmic reticulum stress in hepatocyte cell lines

open access: yesFEBS Open Bio, EarlyView.
ZFAS1 is a lncRNA promoting cell proliferation and migration, exhibiting high expression in various cancers. It is conserved, widely expressed, and produces multiple splice variants with unclear roles. We identified several splice variants in hepatocyte models, and found that inhibiting or suppressing regulators of the unfolded protein response (PERK ...
Sébastien Soubeyrand   +2 more
wiley   +1 more source

Circular 61 [PDF]

open access: yes, 1987
Rapeseed is the oil-bearing seed from plants of the Brassica genus. It grows well in the cooler agricultural regions o f the world and for this reason has long been thought to be a promising crop for interior Alaska.
Arobio, E.L.   +3 more
core  

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