Results 181 to 190 of about 142,834 (335)

Phylogeny, species delimitation and machine learning bridge the gap between DNA sequences and morphology in the lichen genus Arctomia (Arctomiaceae, Ascomycota)

open access: yesTAXON, EarlyView.
Abstract This study investigates species boundaries in the lichen genus Arctomia (Arctomiaceae, Ascomycota) using an integrative approach combining molecular phylogenetics, full Bayesian population delimitation, heuristic and model‐based species delimitation, and supervised machine learning applied to morphological data.
Stefan Ekman   +2 more
wiley   +1 more source

Evaluation of nested PCR in diagnosis of fungal rhinosinusitis.

open access: yesIranian journal of microbiology, 2015
Given the importance of rapid diagnosis for fungal rhinosinusitis, this study aimed to evaluate the use of nested PCR to identify Aspergillus and Mucor species in clinical samples from patients with suspected fungal rhinosinusitis.Functional endoscopic sinus surgery specimens were collected from 98 patients with rhinosinusitis from 2012 to 2013.
Parisa Badiee   +5 more
openaire   +2 more sources

“I am a Scientist and I am a Science Teacher!”: Negotiating Shifts in Professional Identity

open access: yesJournal of Research in Science Teaching, EarlyView.
ABSTRACT Pre‐service teachers often have limited opportunities to develop and reflect upon both their scientist and science teacher identities, and the relationships between them, likely limiting how they draw upon these different but complementary role identities in their teaching practice.
Lara K. Smetana, Betsy Leong
wiley   +1 more source

Epidemiology of Chlamydia trachomatis using nested PCR. [PDF]

open access: yesSexually Transmitted Infections, 1993
A, Eley   +4 more
openaire   +2 more sources

Cabomba caroliniana and Schoenoplectus californicus as Antifouling Candidates: Anti‐Attachment and Toxicological Effects in Aurelia coerulea (Cnidaria, Scyphozoa)

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT Biofouling on artificial surfaces in aquatic ecosystems leads to significant economic losses. Current antifouling paints, while effective, often harm the aquatic environment. This study explores ecologically safe antifouling alternatives derived from plants, focusing on the aquatic macrophytes Cabomba caroliniana (CC) and Schoenoplectus ...
Mikael Luiz Pereira Morales   +9 more
wiley   +1 more source

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