Results 71 to 80 of about 115,949 (372)
Fully automatic extraction of morphological traits from the web: Utopia or reality?
Applications in Plant Sciences, EarlyView.Abstract Premise Plant morphological traits, their observable characteristics, are fundamental to understanding the role played by each species within its ecosystem; however, compiling trait information for even a moderate number of species is a demanding task that may take experts years to accomplish.
Diego Marcos +9 more
wiley +1 more source
Journal of Integrative Agriculture, 2020 To develop a rapid and high-sensitivity method for detection of grapevine virus E (GVE), a SYBR Green based real-time fluorescence quantitative RT-PCR method (RT-qPCR) was established.
Fang REN +5 more
doaj
Vegetation's Red Edge: A Possible Spectroscopic Biosignature of Extraterrestrial Plants [PDF]
Astrobiology 5 (2005) 372-390, 2005 Earth's deciduous plants have a sharp order-of-magnitude increase in leaf reflectance between approximately 700 and 750 nm wavelength. This strong reflectance of Earth's vegetation suggests that surface biosignatures with sharp spectral features might be detectable in the spectrum of scattered light from a spatially unresolved extrasolar terrestrial ...
arxiv +1 more source
The Anatomical Record, EarlyView.Abstract The canine of saber‐toothed predators represents one of the most specialized dental structures known. Hypotheses about the function of hypertrophied canines range from display and conspecific interaction, soft food processing, to active prey acquisition.
Z. Jack Tseng
wiley +1 more source
Predicting fine-scale taxonomic variation in landscape vegetation using large satellite imagery data sets [PDF]
arXiv, 2023 Accurate information on the distribution of vegetation species is used as a proxy for the health of an ecosystem, a currency of international environmental treaties, and a necessary planning tool for forest preservation and rehabilitation, to name just a few of its applications.
arxiv
Remote Sensing, 2017 Efficient methods to monitor forested areas help us to better understand their processes. To date, only a few studies have assessed the usability of multitemporal synthetic aperture radar (SAR) datasets in this context.
Marius Rüetschi, M. Schaepman, D. Small
semanticscholar +1 more source
Morphological diversity of saber‐tooth upper canines and its functional implications
The Anatomical Record, EarlyView.Abstract Elongated upper canine teeth, commonly known as saber‐teeth, have evolved three times within the sub‐order Feliformia. The species that wielded them flourished throughout the Cenozoic and have historically been separated into two morphological groups: the dirk‐tooths with longer, flatter canines, and the scimitar‐tooths with shorter, serrated ...
Caitlin D. Shelbourne +1 more
wiley +1 more source
Journal of Oral Research, 2020 Introduction: Malocclusions are a public health problem at national and global level, being third in the ranking of the most prevalent oral pathologies.Its origin is multifactorial, with dysfunctional oral habits being a risk factor.
Nicolás Aróstica +4 more
doaj +1 more source
Clinical Case Reports, 2021 This study suggests that tampon‐based coronal pulpotomy using a calcium silicate–based biomaterial can be a reliable approach for the treatment of vital primary molars with irreversible pulpitis.
Saeed Asgary +2 more
doaj +1 more source
Molecules, 2023 The currently changing climates and environments place plants under many types of stresses that affect both their survival and levels of chemical defenses.
Suvi Vanhakylä, Juha-Pekka Salminen
doaj +1 more source