Results 11 to 20 of about 105,447 (290)

Dumpster diving for diatom plastid 16S rRNA genes [PDF]

open access: yesPeerJ, 2021
High throughput sequencing is improving the efficiency of monitoring diatoms, which inhabit and support aquatic ecosystems across the globe. In this study, we explored the potential of a standard V4 515F-806RB primer pair in recovering diatom plastid 16S
Krista L. Bonfantine   +4 more
doaj   +2 more sources

Diatom and pollen atlas dataset from the Northern Gulf of Mexico, USA

open access: yesData in Brief, 2023
Diatom and pollen references such as atlases and identification keys are remarkably rare from the Gulf Coast region of the United States. This dataset describes modern and fossil diatom and pollen from Galveston Bay, Texas to Cedar Keys Florida, USA.
Erika Rodrigues   +4 more
doaj   +1 more source

Biosynthesis of silver nanoparticles from marine diatoms Chaetoceros sp., Skeletonema sp., Thalassiosira sp., and their antibacterial study

open access: yesBiotechnology Reports, 2020
Diatoms are a reservoir of metabolites with diverse applications and silver nanoparticle (AgNP) from diatoms holds immense therapeutic potentials against pathogenic microbes owing to their silica frustules.
Bharti Mishra   +2 more
doaj   +1 more source

Taxonomic and biogeographical analysis of diatom assemblages from historic bryophyte samples from Campbell Island (sub-Antarctic) [PDF]

open access: yesPlant Ecology and Evolution, 2022
Background and aims – The past two decades, the non-marine diatom flora in the sub-Aantarctic region has been intensively revised. Historic collections provide excellent tools for answering taxonomic, community-related, and biogeographical questions ...
Charlotte Goeyers   +2 more
doaj   +3 more sources

Research Progress of Automatic Diatom Test by Artificial Intelligence

open access: yesFayixue Zazhi, 2022
Diatom test is the main laboratory test method in the diagnosis of drowning in forensic medicine. It plays an important role in differentiating the antemortem drowning from the postmortem drowning and inferring drowning site. Artificial intelligence (AI)
ZHU Yong-zheng   +9 more
doaj   +1 more source

Application of Artificial Intelligence Automatic Diatom Identification System in Practical Cases [PDF]

open access: yesFayixue Zazhi, 2020
Objective To discuss the application of artificial intelligence automatic diatom identification system in practical cases, to provide reference for quantitative diatom analysis using the system and to validate the deep learning model incorporated into ...
ZHOU Yuan-yuan, CAO Yong-jie, YANG Yue, et al
doaj   +1 more source

Evaluation of Inspection Efficiency of Diatom Artificial Intelligence Search System Based on Scanning Electron Microscope

open access: yesFayixue Zazhi, 2022
ObjectiveTo explore the application values of diatom artificial intelligence (AI) search system in the diagnosis of drowning.MethodsThe liver and kidney tissues of 12 drowned corpses were taken and were performed with the diatom test, the view images ...
YU Dan-yuan   +9 more
doaj   +1 more source

Comparison among Four Deep Learning Image Classification Algorithms in AI-based Diatom Test

open access: yesFayixue Zazhi, 2022
ObjectiveTo select four algorithms with relatively balanced complexity and accuracy among deep learning image classification algorithms for automatic diatom recognition, and to explore the most suitable classification algorithm for diatom recognition to ...
ZHU Yong-zheng   +9 more
doaj   +1 more source

Application of 18S rDNA Clone Library to Detect Diatom Population Diversity in Dianchi#br# [PDF]

open access: yesFayixue Zazhi, 2019
Objective To detect the diatom population diversity in Dianchi by constructing a 18S rDNA clone library. Methods DNA from diatoms in 6 water samples of Dianchi was amplified with diatom 18S rDNA specific primer.The 18S rDNA clone library was constructed,
HU Die, PI Zhi-yun, ZHANG Zhi-rong,et al
doaj   +1 more source

Half a century of research on diatoms in athalassic habitats in central Poland [PDF]

open access: yes, 2015
The authors would like to dedicate this paper to Prof. Marcin Pliński who started the phycological research in these unique habitats of Central Poland.Part of the geology in the Łódź province was formed during the Upper Permian period when rich ...
Nowicka-Krawczyk, Paulina   +2 more
core   +1 more source

Home - About - Disclaimer - Privacy