Results 121 to 130 of about 2,908,321 (336)

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS 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   +2 more
wiley   +1 more source

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

open access: yesFEBS 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   +5 more
wiley   +1 more source

A Forward-Secure Digital Signature Based on Elliptic Curve

open access: yesDianxin kexue, 2015
The forward-secure digital signature is an important digital signature scheme.It requires that even if the attackers have already been given a signature key by invading a system in t time,it still can’t forge signatures before time t.In other words,the ...
Huiyan Chen   +4 more
doaj  

The eukaryotic Initiating Factor 4E protein is overexpressed, but its level has no prognostic impact in acute myeloid leukaemia [PDF]

open access: bronze, 2011
Alexa S. Green   +14 more
openalex   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS 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

FACTORING AGREEMENT - FINANCING METHOD FOR THE COMPANIES IN LACK OF CASH-FLOW [PDF]

open access: yesAnnals of the University of Petrosani: Economics, 2010
The benefits of factoring apply to all the parties involved in the transaction. There are always three different parties to each factoring transaction. The first is the customer or buyer. The second is the supplier or seller. The third is the factor. All
OANA -CARMEN RĂVAŞ, ADRIAN DAVID
doaj  

Managing factoring in banking groups [PDF]

open access: yes
On the market for factoring services independent suppliers coexhist with companies affiliated with banking groups. The last ones can be oriented in their decision processes by the policies of their parent company, usually a bank.
Mattarocci, Gianluca, Schwizer, Paola
core   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

THE EFFECT OF (REVERSE) FACTORING TRANSACTIONS ON EUROPEAN COUNTRIES’ LATE PAYMENT

open access: yesФінансово-кредитна діяльність: проблеми теорії та практики
Late payment by companies is a quiz for managers and governments. Its occurrence, in all industries, has a negative impact on companies' liquidity and can even lead some of them to bankruptcy – especially the less structured ones. In macroeconomic terms,
Manuel Alves   +2 more
doaj   +1 more source

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