Results 151 to 160 of about 1,424 (219)

Genomic Insights and Matrilineal Evolution Reveal Potential Dispersal Patterns of Chitala Species (Osteoglossomorpha: Notopteridae) in the Sundaland Biodiversity Hotspot

open access: yesEcology and Evolution, Volume 16, Issue 3, March 2026.
This study reports the first complete mitochondrial genome of Chitala borneensis and the re‐sequencing of Chitala lopis from Sundaland. Analyses of genetic structure, matrilineal phylogenies, and TimeTree‐based divergence estimates elucidate the evolutionary history and dispersal dynamics of extant Chitala species.
Flandrianto Sih Palimirmo   +13 more
wiley   +1 more source

Evidence for a sub-Jovian planet in the young TWA 7 disk. [PDF]

open access: yesNature
Lagrange AM   +28 more
europepmc   +1 more source

Comparative Genomics of Pinna rudis and Pinna nobilis Reveals Conserved and Divergent Features of the Bivalve Defensome

open access: yesEcology and Evolution, Volume 16, Issue 3, March 2026.
We present the first high‐quality annotated genome of Pinna rudis and an updated genome assembly for Pinna nobilis, two Mediterranean fan mussel species differentially affected by mass mortality events. Comparative genomic analyses of gene sets associated with the “defensome” show that these genes are largely functionally conserved between the two ...
Stéphane Coupé   +6 more
wiley   +1 more source

Primer Length in Reverse Transcription Determines Biodiversity Recovery and Reproducibility in eRNA Metabarcoding

open access: yesEnvironmental DNA, Volume 8, Issue 2, March/April 2026.
Primer length for reverse transcription significantly affects eRNA‐based biodiversity recovery and community structure. Shorter primers, particularly N4 and N5, in random priming and medium‐length primers, particularly T20, in oligo(dT) priming demonstrate superior performance, especially in detecting the rare biosphere.
Fuwen Wang   +3 more
wiley   +1 more source

Human Eye Visualization With an Attention Mechanism: Enhancing Flower Detection and Classification With Visual Attention and Photometric Principles Inspired by Human Vision

open access: yesEngineering Reports, Volume 8, Issue 3, March 2026.
The graphical abstract illustrates a flower classification model relying on the human visual system. The model captures images, simulates visual attention and photometric perception, extracts features of shape and color, and classifies flowers by using an optimized neural network that enhances recognition accuracy by mimicking the human eye's focusing ...
Arpan Singh   +2 more
wiley   +1 more source

Using JADES NIRCam photometry to investigate the dependence of stellar mass inferences on the IMF in the early universe. [PDF]

open access: yesProc Natl Acad Sci U S A
Woodrum C   +19 more
europepmc   +1 more source

Phytochemical Profiling and Characterization of Honeydew, Cantaloupe, and Galia Melon Peel Extracts for Potential Prebiotic Activities

open access: yesFood Science &Nutrition, Volume 14, Issue 3, March 2026.
Bioactive compounds are recovered from Honeydew, Cantaloupe, and Galia melon peels through aqueous and ethanolic extraction followed by freeze‐drying. The resulting extracts undergo comprehensive characterization using HPLC, FTIR, and NMR spectroscopy to define their chemical profiles.
Nimra Sameed   +6 more
wiley   +1 more source

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