Publications by authors named "M Fenner"
Article Synopsis
- - The study examines the relationship between tree maturation size and reproduction, finding that larger tree species tend to start reproducing at a smaller size than expected, challenging previous assumptions.
- - Researchers analyzed seed production data from 486 tree species across different climates, revealing that maturation size increases with maximum size but not in a straightforward manner.
- - The results indicate that this trend is particularly pronounced in colder climates, highlighting the importance of understanding maturation size to better predict how forests will respond to climate change and disturbances.
Article Synopsis
- DNA replication is crucial for cell division and maintaining genetic stability, with the RFC complex playing a key role by loading important proteins onto DNA.
- While RFC1's involvement in certain disorders is recognized, the impact of RFC2-5 subunits, particularly RFC4, on human genetic diseases remains under-researched.
- Our study identifies harmful variants in RFC4 linked to a new disorder marked by muscle weakness and hearing issues, showing how these variants disrupt RFC complex formation and ultimately affect DNA replication and cell cycle processes.
Degradation and fragmentation of mulching films represents an increasing source of microplastics (MPs, plastic particles 1 μm to 5 mm in size) to agricultural soils. MPs have been shown to affect many soil invertebrates, including springtails. However, these studies typically use test materials representing less environmentally relevant particle types, such as pristine uniform MPs, which do not represent the large range of particle sizes and morphologies found in the field.
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- The paper discusses a new approach to ionization in mass spectrometry (MS) that doesn’t rely on high-energy inputs like voltage or lasers but instead uses sublimation and evaporation processes in a controlled pressure environment.
- It explores how these innovative ionization methods enable the efficient conversion of both volatile and non-volatile compounds from solids and liquids into gas-phase ions, leading to more accurate and reproducible results in MS analysis.
- The research highlights the potential coexistence of traditional and novel ionization techniques in the same mass spectrometer, with a focus on applications such as clinical testing and portable MS technologies, showcasing advancements in the field from 2010 to 2023.
Dyadic interviews were conducted with 32 youth ages 13-21 and their self-identified key adult supports to illuminate how adult supports help protect youth in communities impacted by high levels of violence. Interview transcripts were analyzed using thematic content analysis. Youth described choosing social interactions carefully, avoiding high-violence areas, and keeping busy with activities.
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