Results 111 to 120 of about 27,024 (214)

Tree Cultivation in Hydroponic Systems: Effects of Substrate Type and Electrical Conductivity on Nutrient Status and Growth in Soilless Fig Tree

open access: yesNew Zealand Journal of Crop and Horticultural Science, Volume 54, Issue 1, March 2026.
The fig tree has traditionally been cultivated in open fields for its fruit. However, recent advancements have enabled the cultivation of fruit trees in greenhouses. This study investigates the effects of hydroponic cultivation of fig trees, focusing on growth parameters and nutritional status under two substrates, coconut coir and pumice, and three ...
Athanasios Tsafouros   +7 more
wiley   +1 more source

The effect of manuring with undersown catch crop, and production system on the potato tuber content of microelements

open access: yesItalian Journal of Agronomy, 2019
The potato tuber content of microelements is lower than that of macroelements but they are equally important. With this respect, there has been noticed a favourable effect of natural and organic manuring.
Anna Płaza   +4 more
doaj   +1 more source

Content of total iron, copper and manganese in liver of animals during hypokinesia, muscle activity and process of recovery [PDF]

open access: yes
It is shown that the content of total iron, copper and manganese in the liver of animals is altered depending on the intensity and duration of their swimming. Hypodynamia for 7 days does not alter the concentration of iron, but sufficiently increases the
Potapovich, G. M.   +2 more
core   +1 more source

Microelements in the Soils and Ashes of the Plants Viola alsharica and Thymus alsharensis of the Alshar Site-Macedonia [PDF]

open access: yes, 2003
The paper presents detailed geochemical investigations carried out in part of the Alshar polymetallic deposit to investigate the presence of individual microlements in the soils and plants such as Viola alsharica and Thymus alsharensis.
Boev, Blazo, Lepitkova, Sonja
core  

Strategies for Mitigating Seasonal Heavy Metal Release in River Sediments Using Natural Mineral‐Based Materials

open access: yesEnvironmental Quality Management, Volume 35, Issue 3, Spring 2026.
ABSTRACT This study presents an ecological and geochemical assessment of trace element contamination in the Huyva River (Ukraine), a right tributary of the Teteriv River that supplies drinking water to Zhytomyr and nearby settlements. The research involved monitoring key physicochemical parameters, including pH, mineralization, hardness, and major ion ...
Yuliia Trach   +4 more
wiley   +1 more source

Processing, Structure, Properties, and Reliability of Metals for Microsystems [PDF]

open access: yes, 2002
Research on the processing, structure, properties and reliability of metal films and metallic microdevice elements is reviewed. Recent research has demonstrated that inelastic deformation mechanisms of metallic films and microelements are a function of ...
Thompson, Carl V.
core  

Level of circulating cytokines and microelements in patients with hemorrhagic fever accompanied by renal syndrome [PDF]

open access: yesСаратовский научно-медицинский журнал, 2011
The research goal is to examine the interrelation of cytokines level (INF-y, TNF-a, IL-2, IL-4, IL-10) and concentration of microelements in blood of patients with hemorrhagic fever accompanied by renal syndrome.
Khasanova G.M.
doaj  

Microelement Integration Drives Smart Manufacturing: A Mixed Method Study

open access: yesSystems
Smart manufacturing is an important initiative to promote the transformation and upgrading of industries and the high-quality development of the economy.
Chenguang Li   +3 more
doaj   +1 more source

Effect of Microelements and Selenium on Superoxide Dismutase Enzyme, Malondialdehyde Activity and Grain Yield Maize (Zea mays L.)

open access: yesNotulae Botanicae Horti Agrobotanici Cluj-Napoca, 2011
This study was carried out to investigate effects of microelements under water deficit stress at different growth stages on antioxidant enzyme alteration, chemical biomarker and grain yield of maize in the years 2007 and 2008.
Masoud MASHHADIAKBAR BUJAR   +2 more
doaj  

Trace elements in healthy bones [PDF]

open access: yes, 2012
Osteogenesis stimulation is one of the underinvestigated issues nowadays, as well as the topical problem of traumatology. One of the most important functions of the osseous tissue is depositing of macro- and microelements, due to this research on the ...
Deyneka, V.N.   +5 more
core  

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