Results 41 to 50 of about 12,366 (221)

Transfer of paracetamol across the placenta and fetal blood–brain barriers and its safety for use in pregnancy

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Paracetamol (acetaminophen) is commonly taken during pregnancy for pain and fever. To gain a more comprehensive understanding of paracetamol's effects during pregnancy, several elements need to be examined including the transfer of paracetamol across the placenta and into the developing brain, the short‐ and long‐term effects of ...
Yifan Huang, Liam Koehn
wiley   +1 more source

Method of locating persons in distress [PDF]

open access: yes, 1977
A method for locating any person in distress in a selected area on the surface of the earth who has deployed passive radio frequency (RF) reflectors in a predetermined arrangement is analyzed.
Sivertson, W. E., Jr.
core   +1 more source

Fish loss in tropical coastal ecosystems can jeopardise nutrient supply to traditional fishing communities: A case study from Northeast Brazil

open access: yesPeople and Nature, Volume 8, Issue 5, Page 1248-1260, May 2026.
Abstract Fisheries constitute one of the major benefits that oceans provide for people. Yet anthropogenic pressures and global changes are disrupting coastal systems, eroding marine biodiversity and threatening the food security of traditional populations.
Fabricio C. Albuquerque   +4 more
wiley   +1 more source

Conical scan tracking system employing a large antenna [PDF]

open access: yes, 1978
A conical scan tracking system for tracking spacecraft and distant radio sources is described. The system detects small sinusoidal modulation in received power from a source that is off target with a frequency equal to a very low scan rate, an amplitude ...
Ohlson, J. E., Reid, M. S.
core   +1 more source

Incidência temporal de gols na copa do mundo de futebol: uma descrição histórica

open access: yesRevista Brasileira de Futsal e Futebol, 2023
O objetivo deste estudo foi realizar uma análise da incidência de gols das copas do mundo de 1930 a 2022. Estudo de caráter descritivo e retrospectivo onde foram analisados os gols de todas as 22 edições de Copas do Mundo disputadas.
Antonio Ribeiro Neto
doaj  

Transition From Land to Sea: Comparative Genomics Illuminates the Adaptive Evolution of the Intertidal Spider

open access: yesMolecular Ecology Resources, Volume 26, Issue 4, May 2026.
ABSTRACT Spiders are renowned for their ecological versatility and silk‐based innovations in materials science, yet marine environments remain virtually uncolonized by this predominantly terrestrial lineage. A striking exception is the obligate intertidal spider genus Desis, whose members have evolved extraordinary physiological and behavioural ...
Fan Li   +11 more
wiley   +1 more source

Polymeric α‐Hairpinin Allergens Induce a Functional Response via a Single Antibody

open access: yes
Allergy, EarlyView.
Gage O. Leighton   +16 more
wiley   +1 more source

An Easy Method to Sample Headspace Pheromones in the Field

open access: yesEthology, Volume 132, Issue 5, Page 365-371, May 2026.
Females of the orb‐web spider Argiope bruennichi produces a pheromone to attract males for mating. Most of our knowledge about the pheromone and its strategical use by the females is known from the laboratory. While we have confidence in the validity of these results, we wanted to make sure and measure pheromones in the field.
Zoe Dössel   +2 more
wiley   +1 more source

Accions ofensives a pilota parada en el futbol [PDF]

open access: yes, 2017
L’objectiu d’aquest estudi va ser analitzar i comparar la realització de les principals accions ofensives a pilota parada (APP) –penal, córner, faltes frontals i faltes laterals– entre les dues màximes divisions del futbol espanyol.
Camerino, Oleguer   +2 more
core   +2 more sources

Análise da ocorrência temporal de gols em partidas da Champions League entre as temporadas 2015/2016, 2016/2017 e 2017/2018

open access: yesRevista Brasileira de Futsal e Futebol, 2020
Introdução: O futebol de campo é um esporte praticado em todo mundo, sendo o gol o que diferencia o sucesso entre as equipes, porém, o estudo da ocorrência temporal de gols ao final das partidas da Champions League e a comparação entre as temporadas não ...
Marcus Vinícius de Faria   +4 more
doaj  

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