Results 31 to 40 of about 219 (136)

Programa mínimo para análises de ecossistemas: Artrópodos terrestres em florestas inundáveis da Amazônia Central () [PDF]

open access: yesActa Amazonica, 1977
Resumo No campo da região de águas pretas (rio Tarumã-mirim) e no campo da região de águas brancas (rio Solimões), foram instalados desde janeiro de 1976: 28 armadilhas de solo, 4 fotoeclectores do solo e 13 fotoeclectores de árvore (Programa Mínimo para
Joachim Adis
doaj   +1 more source

Temporal dynamics of white matter hyperintensities related to Alzheimer's disease in adults with Down syndrome

open access: yesAlzheimer's &Dementia, Volume 22, Issue 2, February 2026.
Abstract INTRODUCTION White matter hyperintensities (WMH) are common in Down syndrome (DS), yet their longitudinal evolution and associations with Alzheimer's disease (AD) remain unclear. METHODS Longitudinal MRI study, including 80 DS adults and 53 euploid controls. WMH were segmented on serial FLAIR using a longitudinal pipeline.
Alejandra O. Morcillo‐Nieto   +24 more
wiley   +1 more source

Neodrassex, a new genus of the Leptodrassex group (Araneae, Gnaphosidae) from South America

open access: yesIheringia: Série Zoologia, 2012
The new genus Neodrassex is proposed to include two new species of Gnaphosidae from Brazil. Neodrassex aureus sp. nov. is described from Amazonas, Paraná and Rio Grande do Sul states, and N. iguatemi sp. nov. is described from Paraná state.
Ricardo Ott
doaj   +1 more source

Application of Dual Virus Spike Approach to Accelerate Early‐Stage Viral Clearance Studies

open access: yesBiotechnology and Bioengineering, Volume 123, Issue 1, Page 186-195, January 2026.
ABSTRACT Biotechnology products derived from cell lines carry a risk of viral infection. Given this potential risk, an assessment of the virus removal/inactivation that can be achieved by a product's established purification process is required per ICH Q5A guidelines. This viral safety assessment is a critical component of filing an investigational new
Heather Bethea Horne   +5 more
wiley   +1 more source

Araneofauna de pomares de laranja Valência nos Vales do Caí e Taquari, Rio Grande do Sul, Brasil Araneofauna of Valência orange orchards at the Caí and Taquari Valleys, Rio Grande do Sul, Brazil

open access: yesIheringia: Série Zoologia, 2007
Assembléias de aranhas da vegetação herbácea foram amostradas com rede-de-varredura em dois pomares de laranja doce (Citrus sinensis) no sul do Brasil.
Ana P. Ott   +2 more
doaj   +1 more source

Comparison of Neuro‐Fuzzy and Neural Network Techniques for Estimating the Line Voltage of 8E Electrical Locomotives

open access: yesInternational Transactions on Electrical Energy Systems, Volume 2026, Issue 1, 2026.
The South African rail sector is a key contributor to the national economy, boosting gross domestic product (GDP) and creating jobs. However, serious malfunctions often jeopardize the reliability of locomotives such as the Class 8E locomotive, leading to lost output and longer lead times.
Rofhiwa C. Mufamadi   +3 more
wiley   +1 more source

Effect of GSE Addition in GICs on Its Adhesion to Bovine Dentin

open access: yesInternational Journal of Dentistry, Volume 2026, Issue 1, 2026.
Objectives The aim of the present study was to evaluate microshear bond strength between bovine dentin and glass ionomer cement (GIC) modified with the addition of grape seed extract (GSE). Materials and Methods Twenty‐four crowns of bovine incisor teeth were fixed with self‐curing acrylic resin, leaving the buccal surface of the teeth exposed.
Allan Inácio Ferreira Piauilino   +8 more
wiley   +1 more source

Características clínicas do araneísmo em crianças e adolescentes no município de Chapecó, Estado de Santa Catarina, Brasil = Clinical features of araneism in children and teenager in Chapecó town, Santa Catarina State, Brazil

open access: yesActa Scientiarum. Health Sciences, 2006
Com o objetivo de verificar a incidência e a caracterização dos acidentes com aranhas em crianças e adolescentes no município de Chapecó, Estado de Santa Catarina, de 1995 a 2001, realizou-se este trabalho.
Fernanda Lise   +2 more
doaj  

Trap and soil monolith sampled edaphic spiders (arachnida: araneae) in Araucaria angustifolia forest Aranhas (arachnida: araneae) edáficas amostradas por armadilhas e monólitos de solo em florestas com Araucaria angustifolia

open access: yesScientia Agricola, 2007
Forests with Araucaria angustifolia (Bert.) O. Kuntze trees are endangered in Brazil, and information on the diversity of soil spider families associated to these environments is practically inexistent.
Dilmar Baretta   +3 more
doaj   +1 more source

Diversidade e composição da araneofauna do Mato Grosso do Sul, Brasil

open access: yesIheringia: Série Zoologia
RESUMO Nós compilamos uma lista de espécies de aranhas registradas no Mato Grosso do Sul (Brasil) a partir da literatura taxonômica e de inventários não publicados. A lista inclui 228 espécies em 134 gêneros e 32 famílias.
Josué Raizer   +3 more
doaj   +1 more source

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