AI Article Synopsis
- A UK isolate of Sclerotinia sclerotiorum was studied for the release and survival of its ascospores under various lighting and humidity conditions.* -
- Ascospores were continuously released over 72-84 hours, regardless of light or dark conditions, and survived longer than expected even in high humidity.* -
- The findings highlight the impact of environmental factors on ascospore viability, which is important for developing disease control strategies.*
Article Abstract
The release and survival of ascospores of a UK Sclerotinia sclerotiorum isolate were studied. Apothecia placed in a spore clock apparatus with different lighting regimes at 15 degrees C released ascospores continuously with an increasing rate for the duration of experiments (72-84 h). Spore release was not confined to light or dark periods in alternating regimes and occurred in continuous dark or light. Ascospores were released in both saturated air (90-95% rh) and at 65-75% rh. High temperature and rh were detrimental to ascospore survival but spore viability was maintained for longer periods than previously reported. The significance of these results in relation to disease control is discussed.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1017/s0953756203007159 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Ginsenoside Re suppresses high glucose-induced apoptosis of placental trophoblasts through endoplasmic reticulum stress-related CHOP/GADD153.
Hum Exp Toxicol
January 2025
Department of Gynecology and Obstetrics, Fuyong People's Hospital, Shenzhen, China.
Gestational diabetes mellitus (GDM) is a metabolic disorder that arises during pregnancy and heightens the risk of placental dysplasia. Ginsenoside Re (Re) may stabilize insulin and glucagon to regulate glucose levels, which may improve diabetes-associated diseases. This study aims to investigate the mechanism of Re in high glucose (HG)-induced apoptosis of trophoblasts through endoplasmic reticulum stress (ERS)-related protein CHOP/GADD153.
View Article and Find Full Text PDFCascade-Responsive Nanoparticles for Efficient CRISPR/Cas9-Based Glioblastoma Gene Therapy.
ACS Appl Mater Interfaces
January 2025
Key Laboratory of Functional Polymer Materials of Ministry of Education, College of Chemistry, Nankai University, Tianjin 300071, China.
CRISPR/Cas9 (CRISPR, clustered regularly interspaced short palindromic repeats) gene editing technology represents great promise for treating glioblastoma (GBM) due to its potential to permanently eliminate tumor pathogenic genes. Unfortunately, delivering CRISPR to the GBM in a safe and effective manner is challenging. Herein, a glycosylated and cascade-responsive nanoparticle (GCNP) that can effectively cross the blood-brain barrier (BBB) and activate CRISPR/Cas9-based gene editing only in the GBM is designed.
View Article and Find Full Text PDFSelf-Sustained Biophotocatalytic Nano-Organelle Reactors with Programmable DNA Switches for Combating Tumor Metastasis.
Adv Mater
January 2025
Key Laboratory of Marine Drugs, Chinese Ministry of Education, School of Medicine and Pharmacy, Ocean University of China, Qingdao, 266003, P. R. China.
Metastasis, the leading cause of mortality in cancer patients, presents challenges for conventional photodynamic therapy (PDT) due to its reliance on localized light and oxygen application to tumors. To overcome these limitations, a self-sustained organelle-mimicking nanoreactor is developed here with programmable DNA switches that enables bio-chem-photocatalytic cascade-driven starvation-photodynamic synergistic therapy against tumor metastasis. Emulating the compartmentalization and positional assembly strategies found in living cells, this nano-organelle reactor allows quantitative co-compartmentalization of multiple functional modules for the designed self-illuminating chemiexcited PDT system.
View Article and Find Full Text PDFRehabilitation Progress in Patients Following Surgery for Acute Stanford Type A Aortic Dissection Extending Beyond the Ascending Aorta.
J Clin Med
January 2025
Department of Medical Rehabilitation and Clinical Physiotherapy, Pomeranian Medical University, 70-204 Szczecin, Poland.
The objective of this study was to assess the course of rehabilitation of patients hospitalized in the cardiac rehabilitation unit after surgery for acute Stanford type A aortic dissection, extending beyond the ascending aorta, and comparing these findings with those for patients who, after the same type of surgery, had no remaining dissection. The aim was to develop an optimal cardiac rehabilitation model for this patient population, given the lack of clear guidelines. Additionally, the study aimed to evaluate their one-year survival.
View Article and Find Full Text PDFTherapeutic Consequences and Prognostic Impact of Multimorbidity in Heart Failure: Time to Act.
J Clin Med
December 2024
Department of Adult Cardiology, Gottsegen National Cardiovascular Center, 1096 Budapest, Hungary.
: In heart failure (HF) with reduced ejection fraction (HFrEF), the early diagnosis and proper treatment of comorbidities (CMs) are of fundamental relevance. Our aim was to assess the prevalence of CMs among real-world patients requiring hospitalisation for HFrEF and to investigate the effect of CMs on the implementation of guideline-directed medical therapy (GDMT) and on all-cause mortality (ACM). : The data of a consecutive HFrEF patient cohort hospitalised for HF between 2021 and 2024 were analysed retrospectively.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!