Results 251 to 260 of about 296,900 (388)

Rare Chromosomal Uniformity in Black Flies of the <i>Simulium striatum</i> Species Group (Diptera: Simuliidae). [PDF]

open access: yesInsects
Adler PH   +15 more
europepmc   +1 more source

Long‐Term Effects of Land Use and Cover Change and Dam Rupture on Ichthyofauna in a Neotropical Stream

open access: yesInternational Review of Hydrobiology, EarlyView.
ABSTRACT This study evaluates land use and land cover (LULC) changes and their impacts on the fish community of a neotropical stream in the Sorocaba River basin, Brazil, from 2006 to 2023. The watershed experienced landscape changes over time, categorized into four periods: rural interventions, urban interventions, restorative interventions, and post ...
Nícholas de P. Nicomedes   +8 more
wiley   +1 more source

Mid‐IR Imaging Can Detect Waste Heat Production in the Nematode Caenorhabditis elegans

open access: yesJournal of Biophotonics, EarlyView.
This study explores how the ectothermic invertebrate Caenorhabditis elegans produces waste heat during metabolism using thermal infrared imaging. A new imaging technique was developed to clearly show differences in heat output between living and dead worms.
Ryan A. Merritt   +4 more
wiley   +1 more source

Light and Electron Microscope Observations of the Male Reproductive Organs of Adult Julodis ehrenbergii Laporte (Coleoptera, Buprestidae)

open access: yesMicroscopy Research and Technique, EarlyView.
This study is about the male reproductive organs of Julodis ehrenbergii. To determine morphological and histological characters was used light and scanning electron microscopy were used. The investigation revealed testes, vasa deferentia, accessory glands, and ductus ejaculatorius structures.
Damla Amutkan Mutlu   +3 more
wiley   +1 more source

Noncanonical Nucleotides in the Genome Around the Maternal‐Zygotic Transition

open access: yesJournal of Experimental Zoology Part B: Molecular and Developmental Evolution, EarlyView.
In this paper, Kazzazi et al. provide a comprehensive review of the dynamics of nonconventional nucleotides in the genome during early developmental stages, hypothesizing a potential role for these nucleotides in the activation of the zygotic genome. ABSTRACT From the very moment of fertilization and throughout development, the cells of animal embryos ...
Latifa Kazzazy   +7 more
wiley   +1 more source

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