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Diet of the Round Goby Neogobius melanostomus (Pallas, 1811) (Gobiidae) in the Danube and Velika Morava Rivers in Serbia
(Bulgarska Akademiya na Naukite, 2020)
Since the early 1970s the spread of the Ponto-Caspian gobiids along the Serbian part of the Danube River has been reported, mainly owing to the construction of dams and canals linking the larger rivers. The aim of our study ...
Signal transduction in Phycomyces sporangiophores: columella as a novel sensory organelle mediating auxin-modulated growth rate and membrane potential
(Springer Wien, Wien, 2021)
The growing zone (GZ) of the unicellular coenocytic sporangiophore of Phycomyces blakesleeanus represents the site of stimulus reception (light, gravity, gas) and stimulus response, i.e., local modulations of the elongation ...
Central nervous system-infiltrated immune cells induce calcium increase in astrocytes via astroglial purinergic signaling
(Wiley, Hoboken, 2020)
Interaction between autoreactive immune cells and astroglia is an important part of the pathologic processes that fuel neurodegeneration in multiple sclerosis. In this inflammatory disease, immune cells enter into the ...
Yugoslav utopia of sustainable city—the synthesis of living environment and social order
(Springer Nature, 2021)
Following the breakup with the Soviet model of socialism in 1948, the search for an authentic Yugoslav path offered a novel politico-cultural agenda that was promoted, among other, via new humane architecture and urban ...
A resonant single-frequency molecular detector based on adiabatically changing electric field
(SPIE, 2021)
During last decades many gas sensing mechanisms, based on different physical or chemical interactions with sensitive materials, have been developed, but the problem of precise analysis of gas mixtures still remains. New ...
Coprinus comatusfiltrate extract, a novel neuroprotective agent of natural origin
(Taylor & Francis Ltd, Abingdon, 2020)
In vitroacetylholinesterase (AChE) inhibitory activity of an autochthonous sample of the mushroomCoprinus comatus(encompassing fruiting body FB, mycelia M and filtrate F from the submerged cultivation) was the subject of ...
Asymmetry of Cardiac Interbeat Intervals in Heart Failure
(Institute of Electrical and Electronics Engineers Inc., 2020)
Heart rate (HR) asymmetry is a dynamic phenomenon related to the interplay of dominant regulatory mechanisms of cardiovascular system which operate over different scales of observation. The aim of this work is to examine ...
Design and Modelling of 3D Printed Capacitive Displacement Sensor
(IEEE Computer Society, 2021)
The aim of the work is the realization and modelling of a simple capacitive displacement sensor with the use of 3D printing technology and polylactic acid (PLA) material. The sensor consists of three 3D printed PLA parts: ...
Identification and first insights into the structure of chitin from the endemic freshwater demosponge Ochridaspongia rotunda (Arndt, 1937)
(Elsevier, Amsterdam, 2020)
Studies on the identification, properties and function of chitin in sponges (Porifera), which are recognized as the first multicellular organisms on Earth, continue to be of fundamental scientific interest. The occurrence ...
Anthropogenic Pressures on Watercourses of the Danube River Basin in Montenegro
(Springer, 2020)
The surface area of Montenegro’s portion of the Black Sea drainage basin is 7075 km2, or 0.9% of the entire basin, and is made up of the rivers Tara, Piva, Lim, Ćehotina and Ibar, and Lake Plav. The major polluters of ...