Results 151 to 160 of about 226,925 (292)

Synapsids and sensitivity: Broad survey of tetrapod trigeminal canal morphology supports an evolutionary trend of increasing facial tactile specialization in the mammal lineage

open access: yesThe Anatomical Record, EarlyView.
Abstract The trigeminus nerve (cranial nerve V) is a large and significant conduit of sensory information from the face to the brain, with its three branches extending over the head to innervate a wide variety of integumentary sensory receptors, primarily tactile.
Juri A. Miyamae   +4 more
wiley   +1 more source

Observation of juvenile Eastern Blue Groper (Achoerodus viridis) on remnant oyster reefs in New South Wales, Australia

open access: yes, 2022
Ecology, Volume 103, Issue 12, December 2022.
Christopher Pine   +3 more
wiley   +1 more source

Assessing the Impact of Chemical Algae Management Strategies on Anurans and Aquatic Communities

open access: yesEnvironmental Toxicology and Chemistry, Volume 42, Issue 1, Page 213-224, January 2023., 2023
Abstract Pond management with chemical and biological agents that reduce overgrowth of algae is an important means of maintaining water quality in residential ponds, yet the effects on nontarget species are not fully understood. We assessed the impact of Aquashade (a common nontoxic pond dye) and copper sulfate (a toxic algaecide) on American toad ...
Courtney Dvorsky   +2 more
wiley   +1 more source

Sobrevivência de populações de Aedes albopictus: idade fisiológica e história reprodutiva

open access: yesRevista de Saúde Pública
OBJETIVOS: Estudar a sobrevivência de populações de Aedes albopictus de ambientes rural e urbano, em diferentes condições de alimentação, e analisar sua idade fisiológica e a história reprodutiva. MÉTODOS: Foram coletadas larvas de Ae. albopictus no Vale
Zoraida Fernández   +1 more
doaj  

Small Scale Field Tests (Phase 2) and Laboratory Tests (Phase 1) with Oms-2014 (Vetrazin), an Insect Growth Regulator, Against Culex Quinquefasciatus and Aedes Aegypti in Jakarta, Indonesia [PDF]

open access: yes, 1987
Telah dilakukan uji laboratorium dan uji lapangan dalam skala kecil dengan vetrazin (OMS—2014) terhadap larva Culex quinquefasciatus dan larva Aedes aegypti di Jakarta. Hasil uji laboratorium menunjukkan bahwa larva Cx.
Aminah, S. (St)   +2 more
core  

Histochemical indications for a chemically complex signal produced by the cervical gill slit gland of the pygmy sperm whale (Kogia breviceps)

open access: yesThe Anatomical Record, EarlyView.
Abstract The pygmy sperm whale (Kogia breviceps) possesses an exocrine gland associated with its false gill slit pigmentation pattern. The cervical gill slit gland is a compound tubuloalveolar gland that produces a holocrine secretion and displays maturational changes in size and secretory histology. While the morphology of the cervical gill slit gland
Tiffany F. Keenan   +13 more
wiley   +1 more source

Rearing and Description of the Early Stages of the Nearctic Species of Peridea, with Special Reference to P. Basitriens (Lepidoptera: Notodontidae) [PDF]

open access: yes, 2017
Excerpt: The genus Peridea Stephens, according to Forbes (1948), is composed of two subgenera: Lophodonta Packard and Peridea. To the former belong the two species, angulosa (J.E. Smith, 1797) and ferruginea Packard, 1864; to the latter only one species,
Riotte, J. Charles E.
core   +1 more source

Is cranial anatomy indicative of fossoriality? A case study of the mammaliaform Hadrocodium wui

open access: yesThe Anatomical Record, EarlyView.
Abstract Determining the ecology of fossil species presents considerable challenges due to the often fragmentary preservation of specimens. The mammaliaform Hadrocodium wui from the Jurassic of China is known only from the cranium and mandible but may have had a fossorial lifestyle.
Molly Tumelty, Stephan Lautenschlager
wiley   +1 more source

Limited sex differences in plastic responses suggest evolutionary conservatism of thermal reaction norms: A meta‐analysis in insects

open access: yesEvolution Letters, Volume 6, Issue 6, Page 394-411, December 2022., 2022
Abstract Temperature has a profound effect on the growth and development of ectothermic animals. However, the extent to which ecologically driven selection pressures can adjust thermal plastic responses in growth schedules is not well understood. Comparing temperature‐induced plastic responses between sexes provides a promising but underexploited ...
Tiit Teder   +3 more
wiley   +1 more source

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