Results 51 to 60 of about 16,260 (212)

M51’s Spiral Structure [PDF]

International Astronomical Union Colloquium, 1990
The M51 system (NGC 5194/5195) provides an excellent problem both in spiral structure and in galaxy interactions. We present an analytic study of a computer experiment on the excitation mechanisms for M51’s spiral arms and whether or not a halo is important for these mechanisms.
Howard, S., Byrd, G.G.
openaire   +1 more source

Efficacy of E-recruitment Practices on Employee Retention in Multinational Corporations

Economics and Culture, 2019
Research Purpose. The human resource function of firms is faced with the challenges of identifying recruitment practices that contribute to employee retention as a recruitment outcome.
Kowo Solomon Akpoviroro, ObaAdenuga Olusegun Adeleke, Sabitu Olalekan owotutu   +2 more
doaj   +1 more source

Infrared dust emission in the outer disk of M51 [PDF]

, 2006
We examine faint infrared emission features detected in Spitzer Space Telescope images of M51, which are associated with atomic hydrogen in the outer disk and tidal tail at R greater than R_25 (4.9', ~14 kpc at d=9.6 Mpc).
Boulanger F., Erwan Gardan, Haynes M. P., Jonathan Braine, Leger A., Michele D. Thornley, van de Hulst H. C.   +6 more
core   +4 more sources

Determining the Factors of the Employees’ Intention to Stay or Leave in the Slovak’s SMEs

International Journal of Entrepreneurial Knowledge, 2019
A large number of Slovak small and medium enterprises (SMEs) are confronted with often-leaving employees. This situation can have a devastating effect; thus, the ability to predict and early detect the employees’ intention to stay or leave to another ...
Rozsa Zoltan, Formánek Ivo, Maňák Radim   +2 more
doaj   +1 more source

The Velocity Field in M51.

The Astrophysical Journal, 1964
Noncircular motions of ionized gas in M51 and NGC 5195 spiral galaxies, using ...
E. Margaret Burbidge, G. R. Burbidge
openaire   +1 more source

Oxidative Stress Biomarkers in the Shrimp Macrobrachium amazonicum (Heller, 1862): Assessment in an Environmental Preservation Area in the Brazilian Amazon

Environmental Toxicology, EarlyView.
ABSTRACT Anthropogenic activities generate a significant amount of pollutants that are released into the environment, causing physiological and ecological disturbances. Among the xenobiotics present in aquatic ecosystems, numerous chemical and organic compounds have oxidative potential or are metabolized through oxidative processes, which may amplify ...
Natália Eduarda da Silva, Arllon José dos Santos Dias, Layane Vitoria dos Santos e Santos, Natalie de Matos Araujo, Darlan Coutinho dos Santos, Jefferson Romáryo Duarte da Luz, Gabriel Araujo‐Silva   +6 more
wiley   +1 more source

Assessment of Oxidative Stress, Vitellogenin, and Human Health Risks Derived From Nile Tilapia Exposed to Metals and Metalloids in Southeastern Brazil

Environmental Toxicology, EarlyView.
ABSTRACT Urban coastal lagoons are highly vulnerable ecosystems increasingly affected by metal contamination, as well as multiple anthropogenic stressors. This study evaluated ecotoxicological and human health risks associated with chronic metal exposure in Nile tilapia (Oreochromis niloticus) from an anthropogenically impacted lagoon in southeastern ...
Julia Araújo Alves, Priscila M. O. Muniz Cunha, Shênia Patrícia Corrêa Novo, Lorena Oliveira Souza Soares, Tatiana Dillenburg Saint‐Pierre, Fábio Veríssimo Correia, André Luís de Sá Salomão, Rachel Ann Hauser‐Davis, Enrico Mendes Saggioro   +8 more
wiley   +1 more source

Genetic Diversity of Flavescence Dorée Phytoplasmas in Vineyards of Serbia: From the Widespread Occurrence of Autochthonous Map-M51 to the Emergence of Endemic Map-FD2 (Vectotype II) and New Map-FD3 (Vectotype III) Epidemic Genotypes

Agronomy, 2022
Flavescence dorée (FD) is a European quarantine disease of grapevine caused by FD phytoplasma (FDp) transmitted by the leafhopper of North American origin Scaphoideus titanus.
Oliver Krstić, Tatjana Cvrković, Slavica Marinković, Miljana Jakovljević, Milana Mitrović, Ivo Toševski, Jelena Jović   +6 more
doaj   +1 more source

Influence of Botanical Origin on the Optical, Surface, and Nanomechanical Properties of Nanocellulose‐Based Films: A Comparative Study

Journal of Applied Polymer Science, Volume 143, Issue 19, May 15, 2026.
Schematic representation of the processing and multiscale characterization of nanocellulose films from different botanical sources. ABSTRACT Although the influence of botanical origin on nanocellulose properties is well recognized, an integrated multiscale framework linking chemical composition, fractal surface descriptors, and nanomechanical behavior ...
Márcia da Silva Costa, Erveton Pinheiro Pinto, Mário Vanoli Scatolino, Rodrigo Prioli Menezes, Adriano Reis Prazeres Mascarenhas, Matheus Cordazzo Dias, Gustavo Henrique Denzin Tonoli, Lina Bufalino, Francisco Tarcísio Alves Junior, Tiago Marcolino de Souza   +9 more
wiley   +1 more source

Transformational Leadership in Indonesian Diversified-Cultural SME Sector: An Investigation of the Settlement Criteria of Job Performance

Studia Universitatis Vasile Goldis Arad, Seria Stiinte Economice
The main goals of the study were to examine how transformational leadership affected organizational citizenship behavior, worker productivity, and employee job satisfaction in Indonesian Small- and Medium-Sized Enterprise (SME) settings. The study used a
Islam Shainima, Hari Pramono, Suliyanto Suliyanto, Setyanto Refius, Suroso Agus, Bahauddin Khalid Md., Iftakhar Nayma   +6 more
doaj   +1 more source