Results 141 to 150 of about 50,660 (243)

What Is Your Diagnosis? Esophageal and Gastric Washes in a Pet Moellendorff's Rat Snake

open access: yes
Veterinary Clinical Pathology, EarlyView.
Lina C. Bilhalva   +5 more
wiley   +1 more source

Enhanced detection of equine strongyles: Insights from morphological and nemabiome metabarcoding approaches in northern Iran

open access: yesEquine Veterinary Journal, Volume 58, Issue 2, Page 508-522, March 2026.
Abstract Background Strongyles pose significant health concerns for equids globally. Strongyles, comprising over 60 species, can lead to severe morbidity and mortality, with Strongylus vulgaris posing higher risks due to its migratory behaviour. Routine diagnostic methods, such as faecal egg counts, lack species‐level resolution, while traditional ...
Sina Mohtasebi   +5 more
wiley   +1 more source

Genetic Features of the Scuticociliate Pathogen Philaster sp. Isolate FWC2 That Causes Sea Urchin Mass Mortality

open access: yesJournal of Eukaryotic Microbiology, Volume 73, Issue 2, March/April 2026.
ABSTRACT A scuticociliate most closely related to Philaster apodigitiformis caused mass mortalities of diadematoid sea urchins and was cultured as Philaster sp. isolate FWC2. We sequenced the metagenomic content of this isolate, which was predicted to represent ≤ 56% of the complete genome.
Shen Jean Lim, Mya Breitbart
wiley   +1 more source

The systematic position of Gradsteinia andicola Ochyra (Donrichardsiaceae, Bryopsida) : evidence from nrDNA internal transcribed spacer sequences [PDF]

open access: yes, 2000
Nuclear ribosomal DNA internal transcribed spacer (ITS) 1/2 sequences of the Colombian endemic Gradsteinia andicola were determined and compared with those of 16 other species of the Hypnales (Amblystegiaceae, Brachytheciaceae, Hypnaceae ...
Frahm, Jan-Peter, Stech, Michael
core  

Biogeography and host associations of Russula subsection Xerampelinae based on large‐scale analysis of UNITE sequence data

open access: yesNew Phytologist, Volume 249, Issue 5, Page 2547-2558, March 2026.
Summary Estimating fungal geographic ranges and niche potential is limited by the ephemeral nature of fruiting bodies. While environmental DNA offers broader insights, species‐level identification remains difficult due to uncertain sequence clustering thresholds, low interspecific variation in barcoding regions, and limited taxonomic resolution.
Chance R. Noffsinger   +7 more
wiley   +1 more source

Morphology, Ontogenesis, and Multi‐Gene Phylogeny of the Type Species Cyrtohymena muscorum (Kahl, 1932) Foissner, 1989 (Alveolata, Ciliophora, Hypotricha)

open access: yesZoologica Scripta, Volume 55, Issue 2, Page 368-387, March 2026.
ABSTRACT Members of the oxytrichid genus Cyrtohymena are characterised by a distinctive undulating membranes type, known as the Cyrtohymena pattern, featuring a strongly curved stichodyad paroral that forms a semicircle distally. Although the type species, Cyrtohymena muscorum, has been redescribed morphologically, its ontogenesis remains poorly ...
Atef Omar, Jae‐Ho Jung
wiley   +1 more source

Microarray detection of human parainfluenzavirus 4 infection associated with respiratory failure in an immunocompetent adult. [PDF]

open access: yes, 2006
A pan-viral DNA microarray, the Virochip (University of California, San Francisco), was used to detect human parainfluenzavirus 4 (HPIV-4) infection in an immunocompetent adult presenting with a life-threatening acute respiratory illness.
Blackburn, Brian G   +13 more
core  

Structure of sufficient quantum coarse-grainings

open access: yes, 2003
Let H and K be Hilbert spaces and T be a coarse-graining from B(H) to B(K). Assume that density matrices D_1 and D_2 acting on H are given. In the paper the consequences of the existence of a coarse-graining S from B(K) to B(H) satisfying ST(D_1)=D_1 and
D. Petz   +14 more
core   +1 more source

Responses of Soil Microbial Community to Rocky Desertification Succession and Their Relationships With Plant Functional Diversity in Southwest China Karst Ecosystem

open access: yesEcology and Evolution, Volume 16, Issue 2, February 2026.
During the succession of karst rocky desertification, soil bacterial diversity was directly influenced by both plant functional diversity and soil physicochemical properties. In contrast, soil fungal diversity was directly regulated by soil physicochemical properties and indirectly affected by plant functional diversity via the mediation of soil ...
Dandan Zhu   +3 more
wiley   +1 more source

Macroid Formation in Salmacina stellaebayensis n. sp. From Mauritania's Baie de l'Étoile With New Insights on Mitogenome Evolution in Serpulidae (Annelida)

open access: yesEcology and Evolution, Volume 16, Issue 2, February 2026.
We describe Salmacina stellaebayensis n. sp. from Mauritania's Baie de l'Étoile and provide the first complete mitochondrial genome for the genus Salmacina. The species forms distinctive macroid colonies in Cymodocea nodosa seagrass meadows, offering new insights into serpulid life history and habitat specialization.
Hannah A. Cremer   +5 more
wiley   +1 more source

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