Results 41 to 50 of about 1,126,883 (314)

Linking neurogenesis, oligodendrogenesis, and myelination defects to neurodevelopmental disruption in primary mitochondrial disorders

FEBS Letters, EarlyView.
Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas, Porter L. Tomsick, Alicia M. Pickrell, Paul D. Morton   +3 more
wiley   +1 more source

The New Geomagnetic Monitoring Network in China: Insights From the 2024 Mother's Day Superstorm

Space Weather
China has established a ground‐based network system, that is the Chinese Meridian Project (CMP), to continuously monitor the geomagnetic field. The superstorm in May 2024 was analyzed using the CMP data.
Jing Wang, Yue Yan, Bingxian Luo, Chunming Liu, Hui Li, Jiaojiao Zhang, Yanhong Chen, Chen Wu, Zihan Wu, Ziqian Liu, Xin Wang, Ercha Aa, Xianzhi Ao   +12 more
doaj   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

FEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Space Seeds Activity

, 2011
Ensino Fundamental::Séries Finais::Ciências NaturaisEnsino Fundamental Inicial::Ciências NaturaisThe video shows an activity about the study of space seeds, specifically Arabidopsis seeds.
National Aeronautics and Space Administration (NASA)
core   +1 more source

Assimilation of ICON/MIGHTI Wind Profiles into a Coupled Thermosphere/Ionosphere Model Using Ensemble Square Root Filter

Remote Sensing
Precise characterization of the thermospheric neutral wind is essential for comprehending the dynamic interactions within the ionosphere-thermosphere system, as evidenced by the development of models like HWM and the need for localized data.
Meng Zhang, Xiong Hu, Yanan Zhang, Zhaoai Yan, Hongyu Liang, Junfeng Yang, Cunying Xiao, Cui Tu   +7 more
doaj   +1 more source

Middle-income women in Dhaka city: gender and activity space [PDF]

, 1995
This study aims to understand the activity patterns and gender relations of middle- income working women in Dhaka City in private and public space. A total of seventy- five middle-income working women from three age groups; under 30 (unmarried), 30-50 ...
Islam, Salma
core  

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

FEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil, Anna Corrà, Annalisa Scapolatiello, Chengxiang Qiu, Gianluca Amadei   +4 more
wiley   +1 more source

Space Seeds Activity

, 2016
Ensino Fundamental::Séries Finais::Ciências NaturaisEnsino Fundamental Inicial::Ciências NaturaisThe video shows an activity about the study of space seeds, specifically Arabidopsis seeds.
National Aeronautics and Space Administration (NASA)
core   +1 more source

Investigating the Electric Field Influence on Total Ionization Dose Effects in Space Radiation for Carbon Nanotube Field Effect Transistors

IEEE Access
Carbon nanotube field effect transistors (CNTFETs) are considered ideal components for radiation-hardened integrated circuits (ICs) due to their material and structural properties.
Yanan Liang, Qian Chen, Rui Chen, Runjie Yuan, Ziyu Wang, Hailong Yu, Jianwei Han   +6 more
doaj   +1 more source

Editorial: crime patterns in time and space: the dynamics of crime opportunities in urban areas [PDF]

, 2015
The routine activity approach and associated crime pattern theory emphasise how crime emerges from spatio-temporal routines. In order to understand this crime should be studied in both space and time. However, the bulk of research into crime patterns and
Marcus Felson, Newton, Andrew, Newton, Andrew D., Felson, Marcus, Newton, A, Andrew Newton, Felson, M   +6 more
core   +1 more source