Results 61 to 70 of about 100,278 (328)

Spider diversity (Arachnida: Araneae) in Atlantic Forest areas at Pedra Branca State Park, Rio de Janeiro, Brazil [PDF]

open access: yes, 2016
BACKGROUND: There has never been any published work about the diversity of spiders in the city of Rio de Janeiro using analytical tools to measure diversity.
Baptista, Renner L. C.   +2 more
core   +2 more sources

Dispersal and life-history traits in a spider with rapid range expansion [PDF]

open access: yes, 2020
Background Dispersal and reproduction are key life-history traits that jointly determine species' potential to expand their distribution, for instance in light of ongoing climate change.
Bonte, Dries   +5 more
core   +1 more source

Listening to Hong Kong children's perspectives through pretend play

open access: yesBritish Educational Research Journal, EarlyView.
Abstract Quality in early childhood education and care (ECEC) has become an increasing concern in recent years. The issue has been regularly discussed by different stakeholders. However, the rising concern regarding quality in ECEC has not seriously taken into account children's perspectives.
Suzannie K. Y. Leung
wiley   +1 more source

Systemic Loxoscelism, Less Frequent but More Deadly: The Involvement of Phospholipases D in the Pathophysiology of Envenomation

open access: yesToxins, 2022
Bites of Loxosceles spiders can lead to a set of clinical manifestations called loxoscelism, and are considered a public health problem in many regions. The signs and symptoms of loxoscelism are divided into cutaneous and systemic forms.
Luiza Helena Gremski   +7 more
doaj   +1 more source

Why we age

open access: yesBiological Reviews, EarlyView.
ABSTRACT Three categories of explanations exist for why we age: mechanistic theories, which omit reference to evolutionary forces; weakening force of selection theories, which posit that barriers exist that prevent evolutionary forces from optimising fitness in ageing; and optimisation theories, which posit that evolutionary forces actually select for ...
Michael S. Ringel
wiley   +1 more source

On the taxonomy of the Neotropical spider genera Dossenus and Dyrines (Araneae: Lycosoidea: Trechaleidae) from Brazil

open access: yesZoologia (Curitiba), 2010
The male of Dossenus guapore Silva, Lise & Carico, 2007 is described and illustrated for the first time, based on material from Bonito, Mato Grosso do Sul, Brazil.
Estevam L. C. da Silva, Arno A. Lise
doaj   +1 more source

The Health Status of Horses Used for at Least Six Complete Cycles of Loxoscelic Antivenom Production

open access: yesToxins, 2023
Antivenom production against Loxosceles venom relies on horses being immunized and bled for plasma harvest. One horse can partake in several cycles of antivenom production, which will require years of constant venom and adjuvant inoculation and bleeding.
Ana Luísa Soares de Miranda   +7 more
doaj   +1 more source

Additions to the Checklist of the Illinois Spiders [PDF]

open access: yes, 2017
Five families and 140 species of spiders not included in former Illinois checklists are recorded. Two of these families, Antrodiaetidae and Scytodidae, and 40 of the species have been cited in earlier revisionary or other literature.
Beatty, J. A, Nelson, J. M
core   +3 more sources

The spread of non‐native species

open access: yesBiological Reviews, EarlyView.
ABSTRACT The global redistribution of species through human agency is one of the defining ecological signatures of the Anthropocene, with biological invasions reshaping biodiversity patterns, ecosystem processes and services, and species interactions globally.
Phillip J. Haubrock   +16 more
wiley   +1 more source

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