Results 91 to 100 of about 22,414,200 (294)

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

Parallel Individuation Supports Numerical Comparisons in Preschoolers

Journal of Numerical Cognition, 2018
While the approximate number system (ANS) has been shown to represent relations between numerosities starting in infancy, little is known about whether parallel individuation – a system dedicated to representing objects in small collections – can also be
Pierina Cheung, Mathieu Le Corre
doaj   +1 more source

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

Role of radiofrequency ablation in unresectable hepatocellular carcinoma: An Indian experience

Indian Journal of Radiology and Imaging, 2013
Aims: To evaluate the role of radiofrequency ablation (RFA) as an ablative technique in patients with unresectable hepatocellular carcinoma (HCC). Settings and Design: A tertiary care center, prospective study.
Naveen Kalra, Mandeep Kang, Anmol Bhatia, Ajay K Duseja, Radha K Dhiman, Virendra K Arya, Arvind Rajwanshi, Yogesh K Chawla, Niranjan Khandelwal   +8 more
doaj   +1 more source

Private Provision of Highways: Economic Issues [PDF]

This paper reviews issues raised by the use of private firms to finance, build, and/or operate highways — issues including cost of capital, level and structure of tolls, and adaptability to unforeseen changes.
Kenneth A. Small
core  

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

EFFECT OF TRAINING ON TECHNICAL SKILLS AMONG MID-LEVEL EMPLOYEES IN SMALL SCALE MSME ORGANIZATION

ICTACT Journal on Management Studies
This research aims to assess the impact of a specialized training program on the enhancement of technical skills among mid-level employees within small-scale Micro, Small, and Medium Enterprises (MSMEs).
Anil Kumar Yadav, Mithilesh Tiwari
doaj   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS 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

Incidencia de falla anastomótica en intestino delgado, colon y recto, Bogotá, Colombia

Revista Colombiana de Cirugía
Introducción. La falla anastomótica es una de las principales complicaciones de las cirugías gastrointestinales, que se presenta en 3,4 a 15 % de los pacientes, aproximadamente. En Colombia, no se conoce con exactitud la incidencia de falla anastomótica.
Maikel Adolfo Pacheco, Guillermo Eduardo Aldana, Luis Eduardo Martínez, Juan Carlos Forero, Carlos Andrés Gómez, Esteban Mauricio Coral, Héctor Guillermo Olaya   +6 more
doaj  

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source