Results 61 to 70 of about 26,889 (208)

Influence of sulphur and multi-component fertilizer application on the content of Cu, Zn and Mn in different types of soil under maize [PDF]

open access: yesJournal of Central European Agriculture, 2017
The aim of the study was to determine the influence of the soil type and differential sulphur rates used with or without Basfoliar 36 Extra on the soil pH as well as the amount of available forms of copper, zinc and manganese based on the micro plots ...
Barbara MURAWSKA   +6 more
doaj   +1 more source

Borax Promotes Fertility of Brassica napus Better Than Other Boron Species at Suboptimal Supply

open access: yesJournal of Plant Nutrition and Soil Science, EarlyView.
ABSTRACT Background Continuous and sufficient boron (B) supply is essential for achieving maximum yield in Brassica napus. Increasing incidences of environmental water limitation are linked to reduced plant B availability and increased B deficiencies.
Jiline B. Tölle   +2 more
wiley   +1 more source

Salt‐induced nutritional and metabolic shifts in halophytes: implications for food security

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract Plant species vary in their response to salinity: some crops show a degree of salt tolerance, while halophytes – whether wild or cultivated – are characterized by a high capacity to thrive under saline conditions. Halophytes are considered a source of valuable secondary metabolites with potential economic value, yet they might also produce ...
Giulia Atzori   +9 more
wiley   +1 more source

Line Orientation Adaptation: Local or Global? [PDF]

open access: yes, 2015
Prolonged exposure to an oriented line shifts the perceived orientation of a subsequently observed line in the opposite direction, a phenomenon known as the tilt aftereffect (TAE).
Bell, Jason   +2 more
core   +1 more source

An Improved Mesh Stiffness Model for a Gear Tooth With Double Cracks on Both Sides Considering Opened and Closed States

open access: yesInternational Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT Research on the failure mechanisms of gears with multiple cracks has gained widespread attention. Among these, the study of the mesh stiffness characteristics of gears with multiple cracks is crucial for optimizing gear design and improving transmission reliability.
Luyan Xu, Xin Yu, Yunyun Sun
wiley   +1 more source

Effects of iron, manganese and zinc enriched coffee and tea wastes on lettuce – a field trial [PDF]

open access: yes, 2017
Ensuring proper microelement supply under alkaline soil conditions could be a challenge even with the application of synthetic chelates. In this study, the application of coffee and tea wastes enriched with water soluble inorganic iron, manganese and ...
Morikawa, Claudio Kendi, Ombódi, Attila
core   +1 more source

Biotechnical Multiscale Engineering of Scaffolds for Stem Cell and Organoid Research

open access: yesSmall, EarlyView.
Biotechnical multiscale engineering consideration of geometric and structural parameters, which is called biotechnical multiscale engineering, has an influence on stem cell development and organogenesis comparable to that of molecular genetics and biochemical parameters.
Merle‐Johanna Küstner   +13 more
wiley   +1 more source

MODERN VITAMIN AND MINERAL COMPLEXES AND THEIR INFLUENCE ON THE IMMUNE RESPONSE IN CHILDREN

open access: yesПедиатрическая фармакология, 2008
As population based studies conducted in Russia showed, deficit of vitamins and microelements is quite widespread among the population, and children are no exclusion.
I.A. Gromov   +3 more
doaj   +2 more sources

INDEKS KUNING TELUR (IKT) DAN HAUGH UNIT (HU) TELUR PUYUH HASIL PEMELIHARAAN DENGAN PEMBERIAN KOMBINASI LARUTAN MIKROMINERAL (Fe, Co, Cu, Zn) DAN VITAMIN (A, B1, B12, C) SEBAGAI DRINKING WATER [PDF]

open access: yes, 2012
The purpose of the research was evaluate yolk index and Haugh Unit eggs quail from cultivated with combination solution of microelements (Fe, Co, Cu, Zn) and vitamins (A, B1, B12, C) as drinking water to optimization the eggs product in cultivation of ...
Kasiyati, Kasiyati   +2 more
core  

Russian wheat aphid: a model for genomic plasticity and a challenge to breeders

open access: yesInsect Science, EarlyView.
Invasive foundress finds suitable habitat and reproduces through pathogenesis. Wingless females produce life offspring quickly, which leads to high population densities. High population densities result in competition, which may induce epigenetic changes and wing development for dispersal.
Astrid Jankielsohn   +8 more
wiley   +1 more source

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