Results 71 to 80 of about 343,438 (255)
Ecology and Evolution, Volume 15, Issue 4, April 2025.The present contribution should contribute to solving the problem of the time‐consuming and expensive identification of soil invertebrates in the standardised survey of soil organisms. Earthworms and soil were sampled at 25 sites; the animals were identified morphologically and by community DNA (comDNA) and environmental DNA (eDNA) metabarcoding, and ...
Stephan Jänsch +13 more
wiley +1 more source
Latitudinal distribution and mitochondrial DNA (COI) variability of Stereotydeus spp. (Acari: Prostigmata) in Victoria Land and the central Transantarctic Mountains [PDF]
, 2010 We examined mitochondrial DNA (COI) variability and distribution of Stereotydeus spp. in Victoria Land and the Transantarctic Mountains, and constructed Neighbour Joining (NJ) and Maximum Likelihood (ML) phylogenetic trees using all publicly available ...
Adams, Byron J. +3 more
core +2 more sources
Metazoan Diversity and Its Drivers: An eDNA Survey in the Pacific Gateway of a Changing Arctic Ocean
Environmental DNA, Volume 7, Issue 2, March/April 2025.In the face of climate change, organisms must adapt or shift their ranges to survive. Our study conducted the first COI marker‐based eDNA survey in the Pacific Gateway of the Arctic Ocean, analyzing seawater samples from the Bering Strait and Chukchi Sea.
Gerlien Verhaegen +4 more
wiley +1 more source
A Neural Network Classifier for the COI Barcode Gene [PDF]
, 2018 Mitochondrial Cytochrome C Oxidase subunit I (CO I – to be read as “see – oh one”) is a 658 base pair region in the gene encoding that is proposed as standard barcode for animals.
Marathe, Saurabh
core +1 more source
Photoinduced charge and spin dynamics in strongly correlated electron systems
, 2006 Motivated by photoinduced phase transition in manganese oxides, charge and spin dynamics induced by photoirradiation are examined. We calculate the transient optical absorption spectra of the extended double-exchange model by the density matrix ...
Cazalilla M. A. +25 more
core +1 more source
European Journal of Entomology, 2006 The intra- and interspecific variability in the West Palaearctic tibialis-group species of the subgenus Pandasyopthalmus (Diptera: Syrphidae: Paragus) was analysed.
Santos ROJO +3 more
doaj +1 more source
Environmental DNA, Volume 7, Issue 2, March/April 2025.This study explores the use of environmental DNA (eDNA) as a noninvasive, cost‐efficient tool to monitor trout populations in mountain streams. It found that eDNA concentration correlates positively with trout biomass and density, particularly using general primers for 18S rRNA gene and COI‐Salmo trutta specific primers.
Alba M. Losa +5 more
wiley +1 more source
Implementing collaborative improvement, top-down, bottom-up, or both? [PDF]
, 2004 The research presented in this paper was aimed at increasing the current understanding of the process of developing collaborative improvement in Extended Manufacturing Enterprises (EME).
Boer, H. +6 more
core +2 more sources
Exploration of structures AS 66 and AS 69 in Abusir South: Preliminary report on the 2015 and 2016 seasons [PDF]
Pražské Egyptologické Studie, 2017 The paper presents preliminary results of the exploration of another part of the Abusir South non-royal cemetery. Structures AS 66 and AS 69 were partly uncovered in the spring season of 2012 during the exploration of the tomb complex of Princess ...
Hana Vymazalov
doaj