Results 41 to 50 of about 56,064 (322)

Design of Methodological Procedures for the Handling and Transport of Dangerous Goods by Air

Logi, 2018
This article consists of identifying important elements of the transport process of dangerous goods in all modes of transport, in recognizing and warning about the differences between theory and practice and designing optimized methodological procedures ...
Marienka Peter, Jagelčák Juraj, Trnka Lukáš   +2 more
doaj   +1 more source

Network topology drives population temporal variability in experimental habitat networks

Population Ecology, EarlyView.
Habitat patches connected by dispersal pathways form habitat networks. We explored how network topology affects population outcomes in laboratory experiments using a model species (Daphnia carinata). Central habitat nodes in complex lattice networks exhibited lower temporal variability in population sizes, suggesting they support more stable ...
Yiwen Xu, J. Angus Webb, William D. Bovill, Elise L. King   +3 more
wiley   +1 more source

Geographic variation in walking activity in the red flour beetle Tribolium castaneum

Population Ecology, EarlyView.
This study examined whether there is geographic variation in field populations, focusing on the moving activity in the red flour beetle Tribolium castaneum. Results showed significant differences in moving activity among field populations but no correlation with latitude or meteorological factors.
Kentarou Matsumura
wiley   +1 more source

Retail trade in Brussels: reconciling the city with a changing sector

Brussels Studies, 2020
In 2017, the Brussels-Capital Region 20 700 points of sale for goods and services, accounting for 87 % of the expenditure made by the inhabitants of Brussels. This retail trade provides about 9 % of regional employment.
Benjamin Wayens, Tatiana Debroux, Pernelle Godart, Céline Mahieu, Mathieu Strale, Emmanuel d'Ieteren   +5 more
doaj   +1 more source

Measures of State Support for the Aviation Industry and the Impact of the Coronavirus Pandemic on the Global air Transportation Market

Мир новой экономики, 2022
This article analyses the international air transportation market, assessing the impact of coronavirus and government support measures. Air transport is now extremely important for the successful functioning of the global economy, its further harmonious ...
D. Z. Nikolishvili
doaj   +1 more source

Between Droughts and Floods: The Seasonal Response of Freshwater Snails in Artificial Reservoirs in the Brazilian Semiarid Region

Population Ecology, EarlyView.
We investigate the seasonal dynamics of two freshwater snails, Biomphalaria straminea and Melanoides tuberculata, in artificial reservoirs of the Brazilian semiarid region. Despite regulated hydrology, B. straminea exhibited strong seasonal fluctuations associated with dry periods, while M. tuberculata maintained stable populations throughout the year,
Lucas Henrique Sousa da Silva, João Hemerson de Sousa, Adriana Josefa da Rocha, Manuella Feitosa Leal, Lucas Ariel de Sousa Aguiar, Tamaris Gimenez Pinheiro, Edson Lourenço da Silva   +6 more
wiley   +1 more source

Evaluation of Threats Occurring During Provision of Road Transport Services in the EU Territory by Small and Medium-Sized Companies from Poland

Zeszyty Naukowe Wyższej Szkoły Finansów i Prawa w Bielsku-Białej, 2020
The aim of the paper is to conduct an analysis of various threats that may occur during road freight transport in the territory of the European Union. The research method consisted of a survey and the sample group selected for the survey were transport ...
Marek Krzywonos
doaj   +4 more sources

General Review of Legal Relations and Responsibility of Carriers in Sea Transportation

International Law Discourse in Southeast Asia, 2022
The issues raised in this journal are about how the responsibility of the carrier in the implementation of the transport of goods through water transport, especially sea transportation.
Leyla Maulinasari
doaj   +1 more source

Moving in the Dark: Enlightening the Spatial Population Ecology of European Cave Salamanders

Population Ecology, EarlyView.
We assessed individual interactions, movement ecology and activity patterns of a subterranean population of Speleomantes strinatii, applying spatial capture–recapture modeling to a photographic dataset of 104 individuals. ABSTRACT Space use and movement are fundamental aspects of organisms' ecology, mirroring individual fitness, behavior, and life ...
Giacomo Rosa, Andrea Costa, Sebastiano Salvidio   +2 more
wiley   +1 more source

FoxO1 signaling in B cell malignancies and its therapeutic targeting

FEBS Letters, EarlyView.
FoxO1 has context‐specific tumor suppressor or oncogenic character in myeloid and B cell malignancies. This includes tumor‐promoting properties such as stemness maintenance and DNA damage tolerance in acute leukemias, or regulation of cell proliferation and survival, or migration in mature B cell malignancies.
Krystof Hlavac, Petra Pavelkova, Laura Ondrisova, Marek Mraz   +3 more
wiley   +1 more source