Structures of new acidic O‐specific polysaccharides of the bacterium Proteus mirabilis serogroups O26 and O30 [PDF]
FEBS Letters, 1996 The polysaccharide chains of the lipopolysaccharides of the Proteus mirabilis serogroups O26 and O30 were studied using sugar and methylation analysis and 1H and 13C NMR spectroscopy, including two‐dimensional correlation spectroscopy and rotating‐frame NOE spectroscopy.
Shashkov, Alexander S. +6 more
openaire +3 more sources
Changes in phytoplankton community structure over a century in relation to environmental factors [PDF]
, 2022 Changes in phytoplankton abundance and biomass during the period 1933–2020 were examined by statistical modeling using data from the Inner Oslofjorden phytoplankton database. The phytoplankton abundances increased with eutrophication from 1930s to 1970s,
Stige, Leif Christian +6 more
core +1 more source
Major Trends and New Business Models in Supply Chain and Entrepreneurship After the Covid-19 Crisis
Studia Universitatis Vasile Goldis Arad, Seria Stiinte Economice, 2021 The paper investigates the major trends and business models of the new reality after the Covid-19 crisis. Due to the vastness of the theme, the research will be focused on the areas of supply chain and entrepreneurship.
Negrutiu Cristian
doaj +1 more source
Efeitos da hiperóxia sobre o pulmão de ratos Wistar Effects of hyperoxia on Wistar rat lungs
Jornal Brasileiro de Pneumologia, 2007 OBJETIVO: Avaliar a repercussão da elevada concentração de oxigênio (hiperóxia) em um curto período de tempo no pulmão de ratos Wistar. MÉTODOS: Os animais foram divididos em grupos O10', O30', O90', ou seja, ratos expostos à hiperóxia por 10', 30' e 90',
Samuel dos Santos Valença +5 more
doaj +1 more source
Technological Innovation in Colombian Small Firms: A Gender Multi-Group Analysis
Business Systems Research, 2022 Background: Studies on innovations have been focused on teams, institutions, and organisations without accounting for the role of the executive’s gender.
Cuevas-Vargas Héctor +2 more
doaj +1 more source
ECONOMICS, 2023 Transformation of entrepreneurial intention to action is a relatively new field of research that has attracted considerable interest from researchers over the past decade.
Rohanaraj Thangarasa Tiburtrious Andrew
doaj +1 more source
Innovative Development of the Agricultural Sector in the Visegrad Group Countries
Studia Ekonomiczne i Regionalne, 2021 Subject and purpose of work: Analysis of the innovative development trends of the agricultural sector in the Visegrad Group countries in 1995–2019. Investigation of the impact of innovation on value added to GDP by the sector and the patent activity.
Burdiuzha Anastasiia
doaj +1 more source
Demand, innovation, and the dynamics of market structure: The role of experimental users and diverse preferences [PDF]
, 2007 O30, L10, L60,
WINTER S. +10 more
core +1 more source
Business Systems Research, 2018 Background: To enhance the innovation activities at the firm level, government subsidies plays an important role.
Basit Shoaib Abdul +2 more
doaj +1 more source
An equation by any other name is still the same: on spatial econometrics and spatial statistics [PDF]
, 2007 F43, O30, R12,
Daniel Griffith +3 more
core +1 more source