Results 61 to 70 of about 2,668,555 (395)

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

Relationships between Plant Architecture Traits and Cotton Yield within the Plant Height Range of 80–120 cm Desired for Mechanical Harvesting in the Yellow River Valley of China

Agronomy, 2019
Mechanical harvesting has become inevitable for cotton production in China due to the rising labor cost in the country. It usually requires a moderate plant height and compact plant architecture.
Wei Yan, Mingwei Du, Wenchao Zhao, Fang Li, Xiangru Wang, A. Egrinya Eneji, Fuqiang Yang, Jian Huang, Lu Meng, Haikun Qi, Guojuan Xue, Dongyong Xu, Xiaoli Tian, Zhaohu Li   +13 more
doaj   +1 more source

High impact pressure regulator Patent [PDF]

, 1969
High impact pressure regulator having minimum number of lightweight movable ...
Biles, J. E., Jr., Floyd, E. L., Topits, A., Jr.   +2 more
core   +1 more source

PTEN: Tumor Suppressor and Metabolic Regulator

Frontiers in Endocrinology, 2018
Phosphatase and Tensin Homolog deleted on Chromosome 10 (PTEN) is a dual phosphatase with both protein and lipid phosphatase activities. PTEN was first discovered as a tumor suppressor with growth and survival regulatory functions.
Chien-yu Chen, Jingyu Chen, Lina He, B. Stiles   +3 more
semanticscholar   +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

Estimation of annual occupational effective doses from external ionising radiation at medical institutions in Kenya

South African Journal of Radiology, 2011
This study details the distribution and trends of doses from occupational radiation exposure among radiation workers from participating medical institutions in Kenya, where monthly dose measurements were collected for a period of one year (January to ...
Geoffrey K Korir, Jeska S Wambani, Ian K. Korir   +2 more
doaj   +1 more source

Temperature sensitive flow regulator Patent [PDF]

, 1970
Describing device for changing flow rate of fluid in duct in response to change in ...
Tomlinson, L. E.
core   +1 more source

Melatonin: a master regulator of plant development and stress responses.

Journal of Integrative Plant Biology, 2020
Melatonin is a pleiotropic molecule with multiple functions in plants. Since the discovery of melatonin in plants, numerous studies have provided insight into the biosynthesis, catabolism, and physiological and biochemical functions of this important ...
Chengliang Sun, Lijuan Liu, Luxuan Wang, Baohai Li, C. Jin, Xianyong Lin   +5 more
semanticscholar   +1 more source

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

Le modèle de la société de l’information au Royaume-Uni et en Écosse

Netcom, 2007
As soon as he came to power, Tony Blair linked the challenge of information and communication technologies to state and public services reforms, and placed the central state at the heart of a British-style information society.
Lise-Marie Couronne-Geary
doaj   +1 more source