Geoffrey Daniel results 88
· Newest (Page 1/4, per page 25)
Author: Geoffrey Daniel ×Clear All Filters
Search Results
This study provides the first clear evidence that edible mushrooms, such as Lentinula edodes (shiitake), Pleurotus ostreatus and Pleurotus eryngii , can generate carbon monoxide (CO) as part of their metabolic activity—independent of bacteria, illumination or oxygen limitation. Systematic measurements of CO and CO 2 emissions were performed over 60 days using multiple fungal species, substrates and growth conditions. Microscop...
Robin Helby (1938–2024) – a giant of Australasian palynologyNARA Subscribed
Temperature Variability Has Limited Effects on Phenotypic Plasticity in Ectotherms—A Meta‐AnalysisNARA Subscribed
Phenotypic plasticity can lead to compensation for potentially adverse effects of variation in the thermal environment so it is important to understand the impacts of changes in mean and fluctuations in temperature on plastic responses. Here we establish the current state of knowledge of how thermal variability influences the expression of phenotypic plasticity in ectothermic animals. Our quantitative synthesis of 46 studies c...
Voxel-wise insights into early Alzheimer’s disease pathology progression: the association with APOE and memory declineNARA Subscribed
Longitudinal investigation of the Apolipoprotein E (APOE) genotype’s impact on Alzheimer’s disease (AD) biomarker progression, focusing on amyloid beta (Aβ) accumulation and gray matter (GM) atrophy, integrating cognitive decline and baseline levels. Longitudinal florbetapir-PET and T1-weighted MRI data from 100 cognitively normal (CN) and mild cognitive impaired (MCI) participants both with considerable global Aβ accumulation...
Avenues towards reconciling wild and managed bee proponentsNARA Subscribed
SNAPSHOT USA 2019–2023: The First Five Years of Data From a Coordinated Camera Trap Survey of the United StatesNARA Subscribed
Motivation SNAPSHOT USA is an annual, multicontributor camera trap survey of mammals across the United States. The growing SNAPSHOT USA dataset is intended for tracking the spatial and temporal responses of mammal populations to changes in land use, land cover and climate. These data will be useful for exploring the drivers of spatial and temporal changes in relative abundance and distribution, as well as the impacts of specie...
A Transcriptomic Comparative Study of Cranial VasculatureNARA Subscribed
Complementary value of molecular, phenotypic, and functional aging biomarkers in dementia predictionNARA Subscribed
DNA methylation age (MA), brain age (BA), and frailty index (FI) are putative aging biomarkers linked to dementia risk. We investigated their relationship and combined potential for prediction of cognitive impairment and future dementia risk using the ADNI database. Of several MA algorithms, DunedinPACE and GrimAge2, associated with memory, were combined in a composite MA alongside BA and a data-driven FI in predictive analyse...
The Effect of Temperature Variability on Biological Responses of Ectothermic Animals—A Meta‐AnalysisNARA Subscribed
Climate change is altering temperature means and variation, and both need to be considered in predictions underpinning conservation. However, there is no consensus in the literature regarding the effects of temperature fluctuations on biological functions. Fluctuations may affect biological responses because of inequalities from non‐linear responses, endocrine regulation or exposure to damaging temperatures. Here we establish...
Steel monopile support structures for offshore wind turbines require protection from corrosion and consideration with respect to biofouling on their external and internal surfaces. Cathodic protection (CP) works effectively to protect the external surfaces of monopiles, but internally, byproducts from aluminum sacrificial anode CP (SACP) and impressed current CP (ICCP) induce acidification that accelerates steel corrosion. Thr...