Results 81 to 90 of about 13,161 (306)

Histamine and the mechanisms of nausea and vomiting: Translating the uncertain pharmacology of cyclizine

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Abstract Cyclizine is a long‐established, short‐acting drug, registered for preventing motion sickness, post‐operative nausea and vomiting (PONV) and ‘vomiting of known cause’. The latter is not defined but may include pregnancy and patients receiving palliative care, historically accepted without large, controlled trials.
Gareth J. Sanger, Paul L. R. Andrews
wiley   +1 more source

Lack of Behavioral and Chemical Interference Competition for Refuges among Native Treefrogs and Invasive Cuban Treefrogs (Osteopilus septentrionalis)

open access: yesDiversity, 2018
The introduction of a novel competitor can dramatically alter community dynamics, and competition-mediated impacts often result from biological invasions.
Kristine E. Hoffmann   +2 more
doaj   +1 more source

Making it explicit – Sustained shared thinking dialogue as a way to explore children's perspectives on quality in German early childhood education and care

open access: yesBritish Educational Research Journal, EarlyView.
Abstract To negotiate quality in early childhood education and care, we must ask from different perspectives what constitutes a good centre for children. The children themselves have only recently been identified as a resource to contribute to that discussion.
Katrin Macha   +4 more
wiley   +1 more source

Is the red spotted green frog Hypsiboas punctatus (Anura: Hylidae) selecting its preys?: The importance of prey availability

open access: yesRevista de Biología Tropical, 2009
The study of the feeding ecology of amphibians is an old issue in herpetology. Notwithstanding, the lack of food resources data in many studies of amphibians feeding has lead to partial understanding of frog feeding strategies.
Javier A López   +3 more
doaj  

Amphibian diversity in Amazonian flooded forests of Peru [PDF]

open access: yes, 2015
Global biodiversity is currently facing the sixth mass extinction, with extinction rates at least 100 times higher than background levels. The Amazon Basin has the richest amphibian fauna in South America, but there remain significant gaps in our ...
Upton, Kathleen Anne
core  

How do secondary schools in England talk about modern languages? A corpus‐assisted discourse analysis of school websites

open access: yesBritish Educational Research Journal, EarlyView.
Abstract Situating the study within an ecological perspective on language education, this article examines how secondary schools in England present Modern Languages (MLs) on official school websites. Focusing on 44 schools in Local Authorities with the lowest percentage average entry for the Languages pillar of the EBacc, we built a text database ...
Zhu Hua, Yunpeng Du, Elin Arfon
wiley   +1 more source

The return to water in ancestral Xenopus was accompanied by a novel mechanism for producing and shaping vocal signals

open access: yeseLife, 2019
Listeners locate potential mates using species-specific vocal signals. As tetrapods transitioned from water to land, lungs replaced gills, allowing expiration to drive sound production. Some frogs then returned to water.
Ursula Kwong-Brown   +5 more
doaj   +1 more source

Interações entre anfíbios anuros e mosquitos hematófagos do gênero Corethrella (Diptera: Corethrellidae) no Parque Municipal da Lagoa do Peri, Florianópolis – SC [PDF]

open access: yes, 2012
TCC(graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Biológicas. Biologia.A interação na qual existe unilateralidade de benefícios é chamada parasitismo, onde o hospedeiro é espoliado pelo parasito.
Assis, André Ambrozio de
core  

Affinity Peptides With pH Sensitivity for the Enrichment of CD38+ Cells

open access: yesBiotechnology and Bioengineering, EarlyView.
ABSTRACT The selective enrichment of cell populations based on surface markers is critical for the advancement of gene and cell therapies. Current antibody‐based cell isolation methods, such as fluorescence‐ and magnetic‐activated cell sorting (FACS and MACS), offer high specificity but are limited by scalability, cost, and potential adverse effects on
Gabrielle Rusch   +7 more
wiley   +1 more source

The structure of the experimental process for anuran bioacoustic classification.

open access: yes, 2021
The structure of the experimental process for anuran bioacoustic classification.
Kuo-Wei Chao (11874072)   +5 more
core   +1 more source

Home - About - Disclaimer - Privacy