Results 181 to 190 of about 187,734 (277)

Taxonomy and diversity of Marcgraviaceae, north of the São Francisco river, northeast Brazil

Nordic Journal of Botany, Volume 2026, Issue 4, April 2026.
This study provides a comprehensive assessment of Marcgraviaceae species diversity north of the São Francisco river in northeastern Brazil, analyzing species richness and distribution patterns across 384 000 km² of phytogeographic domains. Through field collections, herbarium studies (both physical and digital), and detailed morphological analyses, we ...
Thales Carvalho, D. Victor Souza e Silva, William Matzenauer, Yuri Couceiro, Marccus Alves   +4 more
wiley   +1 more source

A Potential Role for MYB93 Regulating Sulfur Responses in Arabidopsis and Tomato

Plant Direct, Volume 10, Issue 4, April 2026.
ABSTRACT Sulfur (S) is an important nutrient that has wide‐ranging effects on plant health and metabolism. Several classes of transcription factors respond to S deprivation, including R2R3‐MYBs. In Arabidopsis, the AtMYB93 transcription factor‐encoding gene is upregulated by S deprivation.
Xulyu Cao, Helen B. Wilkinson, Bethany Hutton, Nancy McMulkin, Neil S. Graham, Ross Etherington, Alice Oliver, Clare M. Clayton, Harjeet Kaur, Juliet C. Coates   +9 more
wiley   +1 more source

In vitro, cellular and in vivo studies of amyloid oligomers structure and toxicity: Challenges and advances

Protein Science, Volume 35, Issue 4, April 2026.
Abstract Oligomeric assemblies of amyloidogenic proteins, such as Aβ, tau, α‐synuclein, amylin, transthyretin, and TDP‐43, are increasingly recognized as key drivers of cellular dysfunction across a range of neurodegenerative and systemic disorders.
Magdalena I. Ivanova, Carmelo La Rosa, Ayyalusamy Ramamoorthy   +2 more
wiley   +1 more source

<i>Metschnikowia maris</i> comb. nov., a large-spored yeast species endemic to Serra do Mar Atlantic Rainforest biome, Sao Paulo State, Brazil. [PDF]

Int J Syst Evol Microbiol
Santos ARO, de Ávila GR, Della Torre OHP, Pompéia SL, Andrietta MDGS, Rosa CA, Lachance MA.   +6 more
europepmc   +1 more source

What are the vector species of the Oropouche virus?

Pest Management Science, Volume 82, Issue 4, Page 2785-2793, April 2026.
Here, we review the timeline of Oropouche virus (OROV) detection in various hematophagous Diptera, from 1955 to date, including mosquitoes and midges. All vector competence experiments also are described. The results suggest that Culicoides are the primary vectors.
Constância Flávia Junqueira Ayres, Bruna Lais Sena do Nascimento, Daniele Barbosa de Almeida Medeiros, Joaquim Pinto Nunes Neto   +3 more
wiley   +1 more source

Social transformation through community music projects: A scoping review

Review of Education, Volume 14, Issue 1, April 2026.
Abstract This article investigates the hypothesis that music can be a powerful catalyst for social transformation within specific territorial and social contexts. To explore this, a scoping review was conducted, aiming to identify the participants, networks and contexts described in the scientific literature on community music and to critically examine
Noemy Berbel‐Gómez, Lluís Ballester‐Brage, Laura Serra‐Marín, Júlia Mérida‐Coli   +3 more
wiley   +1 more source

Dispersal and delimitation: Phylogenomics of Connaraceae prompts revised generic delimitation in Cnestideae and reveals global biogeographic patterns

TAXON, Volume 75, Issue 2, April 2026.
Abstract The tempo and mode of assembly of the world's most diverse, tropical floras remain poorly known. Evolutionary relationships within pantropical plant clades such as Connaraceae (Oxalidales, ca. 220 species) offer an opportunity to address this issue.
Serafin J.R. Streiff, Jurriaan M. de Vos
wiley   +1 more source

Risk Factors and Outcomes Associated With Delayed Villous Maturation in Placenta: A Systematic Review and Meta‐Analysis

BJOG: An International Journal of Obstetrics &Gynaecology, Volume 133, Issue 5, Page 900-921, April 2026.
ABSTRACT Background Delayed villous maturation (DVM) is a placental maturation disorder that mainly affects maternal‐to‐foetal oxygen transfer. Objectives We conducted a systematic review, meta‐analysis, and sensitivity analysis exploring study heterogeneities (I2) of risk factors and outcomes associated with histopathological findings of DVM.
Muhammad Pradhiki Mahindra, Muhammad Pradhika Mapindra, Hadi Waheed, Owen Vaughan, John Ciaran Hutchinson, Sara L. Hillman, Dimitrios Siassakos   +6 more
wiley   +1 more source

Sex‐specific impact of repeated adolescent vapour exposure to JWH‐018 on dopamine response, behaviour and pharmacokinetics across adolescence and adulthood

British Journal of Pharmacology, Volume 183, Issue 7, Page 1517-1538, April 2026.
Abstract Background and Purpose Alarming trends show that vaping e‐cigarettes containing synthetic cannabinoid receptor agonists, such as JWH‐018, is increasing among youth. However, the effects of these trends are unclear in both sexes. We therefore characterized the neuropharmacological effects of adolescent JWH‐018 inhalation in male and female rats.
Nicholas Pintori, Cristina Manis, Enrica Spano, Nicola Simola, Alessandro Ieraci, Pierluigi Caboni, Gaetano Di Chiara, Maria Antonietta De Luca   +7 more
wiley   +1 more source

Study protocol to establish a prospective cohort for the study of phenotypic clusters, progression pathways, and outcomes of frailty and dependence: The CohorFES. [PDF]

PLoS One
Garcia-Giralt N, Ovejero D, Carnicero Carreño JA, Ribes A, Abizanda Soler P, Serra Rexach JA, García García FJ, Rabassa M, Rodriguez Mañas L, Sanchez Pla À, de la Fuente MEA, Osuna Del Pozo CM, Carmona I, Caballero-Mora MÁ, Mazoteras Muñoz V, Cortes Zamora EB, Avendaño Céspedes A, Agud Andreu B, Gómez Galera F, Soldado-Folgado J, Andrés Lacueva MC, Nogués X.   +21 more
europepmc   +1 more source