Results 131 to 140 of about 11,756,332 (389)

Moduli of Crude Limit Linear Series

, 2009
Eisenbud and Harris introduced the theory of limit linear series, and constructed a space parametrizing their limit linear series. Recently, Osserman introduced a new space which compactifies the Eisenbud-Harris construction. In the Eisenbud-Harris space,
Liu, Fu
core   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

FEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin, Tingting Chen, James A. Letts   +2 more
wiley   +1 more source

Limit theory for planar Gilbert tessellations

, 2010
A Gilbert tessellation arises by letting linear segments (cracks) in the plane unfold in time with constant speed, starting from a homogeneous Poisson point process of germs in randomly chosen directions.
Schreiber, Tomasz, Soja, Natalia
core  

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

On the Bifurcation Behavior of Decoupled Systems of Difference Equations

Axioms
This paper, we study systems of difference equations numerically and theoretically. These systems have been examined by many researchers. We focus on their general forms and limits. We consider different orders of difference systems. In certain cases, we
Saleem Al-Ashhab, A. Alameer
doaj   +1 more source

Anti-Limit Pricing [PDF]

Extending Milgrom and Roberts (1982), we analyze an infinite horizon entry model where an incumbent may use its current price to signal its strength, in order to deter entry. In contrast with conventional limit pricing, we show the entry of weaker firms.
Jun, Byoung Heon, Park, In-Uck
core  

On limit operations in a certain topology for endomorphism rings of abelian groups

, 2022
S. A. Gacsályi
openalex   +1 more source

FRONTEIRA: LIMITES SEM LIMITES

Estudos Geográficos: Revista Eletrônica de Geografia, 2017
Este artigo tem como norte a fronteira e como são os desdobramentos da mesma no debate geográfico. A partir de levantamentos bibliográficos, objetiva-se estabelecer reflexões que permitam construir e aglutinar à Geografia noções sólidas sobre a fronteira, (in) diretamente presente na sociedade brasileira.
openaire   +2 more sources

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Limitations

Deutsches Ärzteblatt international, 2021
openaire   +3 more sources