Results 81 to 90 of about 7,707 (224)

Decoding Urease Inhibition: A Comprehensive Review of Inhibitor Scaffolds

ChemMedChem, Volume 21, Issue 2, January 2026.
Representative functional groups known for urease inhibition are reviewed within diverse scaffolds using structure–activity analyses to identify features associated with high inhibitory activity. Urease is a metalloenzyme produced by a wide range of organisms and plays a critical role in nitrogen microbial metabolism by catalyzing the hydrolysis of ...
Nuno Martinho, Natália Aniceto
wiley   +1 more source

Infrared emission from M31

The Astrophysical Journal, 1984
Maps of M31 have been obtained at wavelengths of 12, 25, 60, and 100 microns. Emission is detected from the center and from a ring of 50 arcmin radius. The ring is that also seen in H I, in H II, and in radio continuum radiation. The spectrum of the central emission suggests a hotter dust temperature than in the ring. M31 is a weak infrared source, the
Habing, H.J., Miley, G.K., Young, E., Baud, B., Boggess, N., Clegg, P.E., Jong, T. de, Harris, S., Raimond, E., Rowan-Robinson, M., Soifer, B.T.   +10 more
openaire   +3 more sources

The Kinematics within M31 [PDF]

Symposium - International Astronomical Union, 1978
A new hydrogen line survey of M31 is described. A rotation curve of the galaxy is derived from these data. The northern half of the rotation curve can be traced to 27 kpc, the southern to 30 kpc. They are in general agreement; both sides show an extensive region of essentially constant rotational velocity.
Morton S. Roberts, Robert N. Whitehurst, Tom R. Cram   +2 more
openaire   +1 more source

Place Matters to Life After Return: Investigating Second‐Generation ‘Return’ to Different Locations in Turkey

Population, Space and Place, Volume 32, Issue 1, January 2026.
ABSTRACT Turkish migration to Germany has been the largest‐scale labour migration in postwar Europe, yet scant attention has been paid to the return flow to Turkey, and even less to the second generation's ‘return’. This paper rectifies this oversight and focuses specifically on the role of place in shaping the post‐return experiences of the second ...
Nilay Kılınç, Russell King
wiley   +1 more source

A Comprehensive Catalog of Emission-line Nebulae, Star Clusters, and Supergiants in M31 from the LAMOST Spectroscopic Survey

The Astronomical Journal
Spectroscopic observations of various tracers in nearby galaxies, such as Andromeda (M31), play a crucial role in identifying and classifying individual stellar populations and nebular objects, thereby enhancing our understanding of galactic composition,
Pinjian Chen, Bingqiu Chen, Xuan Fang, Haibo Yuan, Baisong Zhang, Xiangwei Zhang, Jiarui Sun, Xiaowei Liu   +7 more
doaj   +1 more source

A New Flexible STS‐SVPWM Technique Enabling Independent Fundamental and Third Harmonic Injection in Five‐Phase Inverters

International Transactions on Electrical Energy Systems, Volume 2026, Issue 1, 2026.
In this paper, a novel method based on space vector pulse width modulation (SVPWM) for a five‐phase voltage source inverter is presented, which uses a proposed sampling time sharing (STS) technique to provide independent control of the fundamental component and the third harmonic.
Danyal Ghasemi, Jafar Siahbalaee, Mohammad Divandari, Davut Ertekin   +3 more
wiley   +1 more source

Elemental Abundances in M31: First Alpha and Iron Abundance Measurements in M31's Giant Stellar Stream [PDF]

, 2019
We present the first measurements of [Fe/H] and [α/Fe] abundances, obtained using spectral synthesis modeling, for red giant branch stars in M31's giant stellar stream (GSS). The spectroscopic observations, obtained at a projected distance of 17 kpc from
Kirby, Evan N., Escala, Ivanna, Wojno, Jennifer, Guhathakurta, Puragra, Gilbert, Karoline M., Kalirai, Jason S.   +5 more
core  

A Triplex Real‐Time PCR Assay for Simultaneous Detection of Streptococcus suis, Glaesserella parasuis, and Actinobacillus pleuropneumoniae

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Porcine respiratory disease complex is a multifactorial disease syndrome in swine in which bacterial pathogens play important roles. Among them, Streptococcus suis (SS), Glaesserella parasuis (GPS), and Actinobacillus pleuropneumoniae (APP) are important bacterial agents associated with respiratory disease in pigs, underscoring the need for a rapid ...
Hongkun Zhuang, Shun Kang, Chenxu Zheng, Zeren Peng, Jinlu Zhu, Zongfu Wu, Nanhua Chen   +6 more
wiley   +1 more source

Cloud properties and star formation in M31 [PDF]

We present a catalogue of 453 molecular clouds in M31 extracted from CO J=1-0 data observed with CARMA using a dendrogram. Our clouds have the mean values of 2.8 km s−1, 22.1 pc and 105.2 M⊙ for the velocity dispersion, radius and mass, respectively. The
Armijos-Abendaño, J., Eales, Stephen, Smith, M. W. L.   +2 more
core   +1 more source

Markovian persuasion

Theoretical Economics, Volume 21, Issue 1, Page 71-98, January 2026.
In the classical Bayesian persuasion model, an informed player and an uninformed one engage in a static interaction. This work extends this classical model to a dynamic setting where the state of nature evolves according to a Markovian law, allowing for a more realistic representation of real‐world situations where the state of nature evolves over time.
Ehud Lehrer, Dimitry Shaiderman
wiley   +1 more source