Results 31 to 40 of about 18,144 (235)

Multiwavelength imaging and spectroscopy of chromospheric evaporation in an M-class solar flare

, 2010
We study spectroscopic observations of chromospheric evaporation mass flows in comparison to the energy input by electron beams derived from hard X-ray data for the white-light M2.5 flare of 2006 July 6.
Baumgartner, D., Berkebile-Stoiser, S., Gömöry, P., Otruba, W., Pötzi, W., Rybak, J., Temmer, M., Veronig, A. M., Vrsnak, B.   +8 more
core   +1 more source

The use of microscope in school biology teaching

Resolution & Discovery, 2018
The study on the use of microscopes in biology teaching was conducted in 73 primary schools and 30 secondary schools in Split-Dalmatia County. The results showed that 94% of schools have at least one monocular light microscope, which is of primary ...
Mirko Ruščić, Antonio Vidović, Goran Kovačević, Damir Sirovina   +3 more
doaj   +1 more source

Properties and nature of Be stars 30. Reliable physical properties of a semi-detached B9.5e+G8III binary BR CMi = HD 61273 compared to those of other well studied semi-detached emission-line binaries

, 2014
Reliable determination of the basic physical properties of hot emission-line binaries with Roche-lobe filling secondaries is important for developing the theory of mass exchange in binaries.
Božić, H., Briot, D., Frémat, Y., Harmanec, P., Korčáková, D., Kotková, L., Koubský, P., Lampens, P., Nemravová, J. A., North, P., Royer, F., Wolf, M., Yang, S., Zasche, P., Škoda, P., Šlechta, M.   +15 more
core   +2 more sources

The relationship between the cultural identity & religion of the Mediterranean in the travelogue Reise ins Heilige Land by Anton Prokesch von Osten [PDF]

Hum, 2019
At the end of the March 1829, Anton Prokesch von Osten went on another journey to the Orient; this time to the Holy Land. This country is not only considered as one of the most popular Christian pilgrimage sites, but also as a meeting point between the ...
Martina Lučić
doaj  

ON THE DETERMINATION OF THE SOLAR ROTATION ELEMENTS i, Ω AND PERIOD USING SUNSPOT OBSERVATIONS BY RUĐER BOŠKOVIĆ IN 1777

Rudarsko-geološko-naftni Zbornik, 2021
In September 1777, Ruđer Bošković observed sunspots for six days. Based on these measurements, he used his own methods to calculate the elements of the Sun’s rotation, the longitude of the node, the inclination of the solar equator and the period.
Mirko Husak, Roman Brajša, Dragan Špoljarić   +2 more
doaj   +1 more source

Improved model of the triple system V746 Cas that has a bipolar magnetic field associated with the tertiary

, 2017
V746 Cas is known to be a triple system composed of a close binary with an alternatively reported period of either 25.4d or 27.8d and a third component in a 62000d orbit. The object was also reported to exhibit multiperiodic light variations with periods
Brož, M., Dukes, R. J., Harmanec, P., Juryšek, J., Kıran, E., Korčáková, D., Kotková, L., Kříček, R., Mayer, P., Nemravová, J. A., Zasche, P., Šlechta, M.   +11 more
core   +1 more source

Spin-correlation functions in ultracold paired atomic-fermion systems: sum rules, self-consistent approximations, and mean fields

, 2007
The spin response functions measured in multi-component fermion gases by means of rf transitions between hyperfine states are strongly constrained by the symmetry of the interatomic interactions. Such constraints are reflected in the spin f-sum rule that
A. J. Leggett, G. Baym, Z. Yu
core   +1 more source

Implementing 3D Geometry of a Coronal Mass Ejection in the Drag‐Based Model

Space Weather
The drag‐based model (DBM) is a simple and widely used analytical tool for predicting the arrival time and speed of interplanetary coronal mass ejections (ICMEs) throughout the heliosphere.
M. Dumbović, K. Martinić, A. K. Remeshan, G. Chikunova, M. Temmer, D. Sudar, B. Vršnak, J. Čalogović, S. Lulić   +8 more
doaj   +1 more source

CRPPA exon 6–9 deletion as a founder mutation in Chinese patients with dystroglycanopathy

Pediatric Investigation, Volume 10, Issue 1, Page 25-37, February 2026.
Analysis of sixteen Chinese dystroglycanopathy patients reveals a founder mutation (CRPPA exon 6–9 deletion) in 25% of cases and expands the phenotypic spectrum from severe muscle‐eye‐brain disease to limb‐girdle muscular dystrophy. ABSTRACT Importance Dystroglycanopathies (DGPs) are a group of muscular dystrophies with abnormal glycosylation of ...
Jihang Luo, Yidan Liu, Danyu Song, Shiqi Yang, Xiaona Fu, Lin Ge, Cuijie Wei, Liya Cui, Yanbin Fan, Huaxia Luo, Yanwei He, Jin Xu, Qiang Shen, Yuxuan Guo, Motoi Kanagawa, Tatsushi Toda, Jingmin Wang, Hong Zhang, Hui Xiong   +18 more
wiley   +1 more source

Estimating integrated measures of forage quality for herbivores by fusing optical and structural remote sensing data

Environmental Research Letters, 2021
Northern herbivore ranges are expanding in response to a warming climate. Forage quality also influences herbivore distributions, but less is known about the effects of climate change on plant biochemical properties. Remote sensing could enable landscape-
J S Jennewein, J U H Eitel, K Joly, R A Long, A J Maguire, L A Vierling, W Weygint   +6 more
doaj   +1 more source