Results 81 to 90 of about 23,920,837 (347)

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

Artificial intelligence technologies in the activities of primary healthcare in Moscow [PDF]

open access: yesDigital Diagnostics
BACKGROUND: In recent years, the healthcare sector has emerged as a key area where artificial intelligence technologies are gaining strategic importance.
Ekaterina V. Blokhina   +1 more
doaj   +1 more source

Food Calories and Land [PDF]

open access: yes
Obesity is on the rise in the United States, due primarily to the size and composition of the American diet. Discussion topics include lack of exercise, changes in calorie intake over time, and environmental impacts of these increases in consumption ...
John Pratte
core  

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

R-Factor [PDF]

open access: yes
The amount of energy used in a home is greatly impacted by the type of materials used in constructing the home. In particular, the thermal conductivity of the materials will affect how quickly heat is allowed to enter or leave the home.
John Pratte
core  

Vesicle formation during reticulocyte maturation. Association of plasma membrane activities with released vesicles (exosomes).

open access: yesJournal of Biological Chemistry, 1987
Vesicles are released during the in vitro culture of sheep reticulocytes which can be harvested by centrifugation at 100,000 X g for 90 min. These vesicles contain a number of activities, characteristic of the reticulocyte plasma membrane, which are ...
R. Johnstone   +4 more
semanticscholar   +1 more source

Paraneoplastic Lupus Nephritis in a Child With Neuroblastoma Recurrence

open access: yes
Pediatric Blood &Cancer, EarlyView.
Gabriele Mortari   +9 more
wiley   +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

Space Place: Mapping the Watery Hills and Dales [PDF]

open access: yes, 2001
This classroom activity explains how the Global Positioning System (GPS) satellites work to provide precise location information to positions on the ground, as well as to other satellites whose job is to map the surface of Earth.

core  

Essential Oils’ Chemical Characterization and Investigation of Some Biological Activities: A Critical Review

open access: yesMedicines, 2016
This review covers literature data summarizing, on one hand, the chemistry of essential oils and, on the other hand, their most important activities.
W. Dhifi   +4 more
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy