As plant stems grow taller and heavier, they adapt by promoting stem thickening. A new study shows that weight-induced radial growth is mediated by the auxin efflux transporter PIN3.
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http://dx.doi.org/10.1016/j.cub.2024.08.023 | DOI Listing |
Sci Rep
January 2025
College of Agriculture, Heilongjiang Bayi Agriculture University, Daqing, 163319, China.
Maize seedlings in cold regions and high latitude often face abiotic stress. As a result, weak seedlings affect maize production, The commonly used seed coating agents in production are mainly to prevent biological stress of pests and diseases, and have little effect on seedling vigor and abiotic resistance. In this experiment, the combination of graphene oxide (GO) and seed coating agent can effectively prevent pests and diseases and increase the growth of seedlings.
View Article and Find Full Text PDFJ Med Virol
January 2025
Laboratório de Morfologia e Morfogênese Viral, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz-Fiocruz, Rio de Janeiro, Brazil.
An unprecedented global outbreak caused by the monkeypox virus (MPXV) prompted the World Health Organization to declare a public health emergency of international concern on July 23, 2022. Therapeutics and vaccines for MPXV are not widely available, necessitating further studies, particularly in drug repurposing area. To this end, the standardization of in vitro infection systems is essential.
View Article and Find Full Text PDFHeliyon
January 2025
Nasal Department, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, China.
Background: At present, the treatment for allergic rhinitis (AR) is only limited to symptom relief, and AR is not able be cured. It is important to find new therapeutic regimens for AR.
Objective: To explore the effect of adipose mesenchymal stem cell-derived exosomes (AMSC-exos) on AR in mice.
Ann Hematol
January 2025
Third Department of Internal Medicine, Yamaguchi University Hospital, 1-1-1 Minamikogushi, Ube, Yamaguchi, 755-8505, Japan.
Severe acute graft-versus-host disease (GVHD) can occur during allogeneic hematopoietic stem cell transplantation (allo-HSCT), causing considerable morbidity and mortality. Although several biomarkers have been reported for predicting acute GVHD, they are often difficult to measure in routine clinical practice. Recently, three-dimensional computed tomography (3D-CT) has been used to quantify the detailed bronchial structure, which might correlate with acute GVHD.
View Article and Find Full Text PDFMolecules
December 2024
Department of Chemistry, College of Science, University of Bisha, Bisha 61922, Saudi Arabia.
The use of sewage sludge activated carbon (thickened samples ACS1 and non-thickened samples ACS2) in a variety of applications and simple environmentally friendly production techniques are attracting more and more attention. We offer here a novel environmentally friendly method based on the green synthesis of activated carbons (ACS1/ACS2) using sewage sludge (SS). These activated carbons are then used to effectively remove the water-based reactive dye phenol red (PR).
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