Results 51 to 60 of about 4,262,535 (256)

The ubiquitin system in normal and infected germinal center B cells

FEBS Letters, EarlyView.
The ubiquitin system plays a central role in germinal center (GC) B cells, influencing differentiation to long‐lived memory B cells. Oncogenic gammaherpesviruses gain access to memory B cells by establishing latency in GC B cells. Mapping ubiquitin mechanisms in normal and infected GC B cells will define specific molecular circuits in B cells germane ...
Destiny Davis, Lesly Mejia, Emily K Moser   +2 more
wiley   +1 more source

The Cooperation and Competition Dilemma: The Impact of Coopetition on Firms’ Competitive Behaviors

Journal of Transportation and Logistics
Co-opetition has received increasing attention both in literature and practice. This study explores how simultaneous collaboration and competition with rivals affect the competitive behavior of firms in the same co-opetition network.
Rukiye Sönmez, Umut Eroğlu
doaj   +1 more source

Vector interaction model of factors of retailers` competitiveness [PDF]

Marketing i Menedžment Innovacij, 2013
The aim of the article. The aim of the article is to develop scientific and methodical approach to the modeling and analysis of complex elements, settings, and the phase trajectories of competition in the market.
T.O. Zagornaya
doaj  

Metastatic niche shaped by host factors influences disseminated cancer cell fate

FEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward, Álvaro Ruiz‐Tabas, Patricia Altea‐Manzano   +2 more
wiley   +1 more source

Competitive Dynamics of Market Entry: Scale and Survival [PDF]

Management and Economics Review, 2017
Market entry is the essence of strategy and is largely viewed as a dichotomous event: entry or no entry. What has not been acknowledged is the uniqueness of each market entry.
John W. UPSON, Mariana S. SANCHEZ, William J. SMITH   +2 more
doaj  

Membrane composition and thermodynamic identity as boundaries of life for synthetic cell research

FEBS Letters, EarlyView.
What makes a cell a cell? The boundary of a living cell is not just a wall. Read as a Markov blanket, the membrane separates internal from external states, generating identity and non‐equilibrium order. Can this identity be rebuilt from scratch in a synthetic cell?
Caterina Presutti, Bert Poolman
wiley   +1 more source

Higher-order interactions mitigate direct negative effects on population dynamics of herbaceous plants during succession

Environmental Research Letters, 2020
Plant succession is regulated by a combination of abiotic and biotic factors. However, previous studies of biotic drivers have focused overwhelmingly on direct pairwise species interactions, ignoring the likely prevalent higher-order interactions (HOIs ...
Junli Xiao, Yuanzhi Li, Chengjin Chu, Youshi Wang, Scott J Meiners, Daniel B Stouffer   +5 more
doaj   +1 more source

Competitive Pressure: Competitive Dynamics as Reactions to Multiple Rivals [PDF]

Competitive dynamics research has focused primarily on interactions between dyads of firms. Drawing on the awareness-motivation-capability framework and strategic group theory we extend this by proposing that firms’ actions are influenced by perceived ...
Zucchini, Leon, Kretschmer, Tobias
core  

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Analytical and mathematical instruments of the competitive dynamic diagnostics in the retail dealing [PDF]

Marketing i Menedžment Innovacij, 2014
The aim of the article. The purpose of the article is to form authoring management concept to competitive dynamics retailers; to improve analytical and diagnostic tools for researching of the level of competitive retailers dynamics based on statistical ...
Zagornaya Tetiana Olehivna
doaj