Results 1 to 10 of about 83,716 (309)

Home is where the hollow is: Revealing vertebrate tree hollow user biodiversity with eDNA metabarcoding

Environmental DNA, 2022
Tree hollows are essential for many vertebrate species, providing both nesting sites and shelter. Globally, old hollow‐bearing trees are in decline resulting in many dependent species being under threat.
Joshua P. Newton, Philip W. Bateman, Matthew J. Heydenrych, Mahsa Mousavi‐Derazmahalleh, Paul Nevill   +4 more
doaj   +1 more source

Antibacterial activity of camel colostrum against pathogenic strain of Escherichia coli F17-associated with calf diarrhea

Open Veterinary Journal
Background: Many protective proteins, including lactoferrin and heavy chain antibodies, are present in camel colostrum, giving it a distinctive composition. Beyond a broad spectrum of pathogens, these proteins demonstrate antibacterial properties. Aim:
Salma Bessalah, Asim Faraz, Ayman Balla Mustafa, Syeda Maryam Hussain, Shamsaldeen Ibrahim Saeed, Chanda Liaqat, Waqas Ashraf, Zeeshan Muhammad Iqbal, Muhammad Arslan Akbar, Mohamed Hammadi   +9 more
doaj   +1 more source

Degradation modeling of water environmental DNA: Experiments on multiple DNA sources in pond and seawater

Environmental DNA, 2021
Environmental DNA (eDNA) analysis methods have been developed to detect organism distribution and abundance/biomass in various environments. eDNA degradation is critical for eDNA evaluation.
Tatsuya Saito, Hideyuki Doi
doaj   +1 more source

Revealing Mucilage Event-Linked Community Composition in the Sea of Marmara from eDNA Metabarcoding Data

Aquatic Sciences and Engineering
Mucilage events are among the most conspicuous phenomena in marine ecosystems and present numerous challenges in determining the composition of communities associated with them.
Onur Doğan, Anıl Doğan Örün, Raşit Bilgin, Melek İşinibilir   +3 more
doaj   +1 more source

Environmental DNA profiling for detecting plant-insect interactions in endangered and native flora

Folia Oecologica
Environmental DNA (eDNA) is an established technique for studying plant-insect interactions, that has so far had very limited use in exploring flower-visiting insect communities.
Pugh Andrew, Trower Max, Mercier Celine, Bartlett Michael, Sutherland Roanne, Cridge Andrew   +5 more
doaj   +1 more source

Identification of Bicarbonate as a Trigger and Genes Involved with Extracellular DNA Export in Mycobacterial Biofilms

mBio, 2016
Extracellular DNA (eDNA) is an integral biofilm matrix component of numerous pathogens, including nontuberculous mycobacteria (NTM). Cell lysis is the source of eDNA in certain bacteria, but the source of eDNA remains unidentified for NTM, as well as for
Sasha J. Rose, Luiz E. Bermudez
doaj   +1 more source

Edna Williams

, 2018
The career of Edna Williams, an unrecognized pioneer in the field of international film distribution, demonstrates not only the importance, but also the pervasiveness, of many individuals who worked behind the scenes performing the all-important work of connecting moving picture producers and their audiences.
openaire   +2 more sources

Estimating shedding and decay rates of environmental nuclear DNA with relation to water temperature and biomass

Environmental DNA, 2020
Background  Environmental DNA (eDNA) analysis has been recently applied to the surveillance of species distribution and composition in aquatic ecosystems. However, most eDNA studies have used mitochondrial DNA markers, and those using nuclear DNA markers
Toshiaki Jo, Mio Arimoto, Hiroaki Murakami, Reiji Masuda, Toshifumi Minamoto   +4 more
doaj   +1 more source

Moorea eDNA project: Wilderlab eDNA protocol v1

This procedure is used to collect eDNA samples from different locations around Mo'orea, French Polynesia; completed by UC Berkeley's Island Sustainability class of 2025 with Dr. Chris Meyer. This protocol includes steps to select sites of interest, collect a water sample, and filter and process the sample.
Bellamy Cramer, Isabelle Susman, Malia Yalisove, Junhoo Choi, Jason Machle, Nicolas Bonville   +5 more
openaire   +1 more source

Towards Robust Urban Spatial Recognition and Dynamic Optimization: A Multimodal Spatiotemporal Neural Network Approach

Journal of Computing and Information Technology
Urban environments remain challenging to manage due to noisy sensor streams, incomplete multimodal coverage, and the need for rapid responses under dynamic conditions. To address these issues, we propose the Multimodal Spatiotemporal Neural Network (MSTN)
Huai Shu
doaj   +1 more source