Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1080/00039896.1969.10665525 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Small Gap Dynamics in High Mountain Central European Spruce Forests-The Role of Standing Dead Trees in Gap Formation.
Plants (Basel)
December 2024
Department of Forest Resource Planning and Informatics, Faculty of Forestry, Technical University in Zvolen, T. G. Masaryka 24, 960 01 Zvolen, Slovak Republic.
Gap dynamics are driving many important processes in the development of temperate forest ecosystems. What remains largely unknown is how often the regeneration processes initialized by endogenous mortality of dominant and co-dominant canopy trees take place. We conducted a study in the high mountain forests of the Central Western Carpathians, naturally dominated by the Norway spruce.
View Article and Find Full Text PDFThe Substitution Effect of the Fine Aggregate in Concrete with Oyster Shell.
Materials (Basel)
December 2024
Department of Green Technology for Sustainability, Nanhua University, Chiayi 62248, Taiwan.
The construction industry contributes significantly to global carbon emissions, accounting for approximately 27% of total emissions. With the increasing demand for concrete, there is a growing need to explore alternative materials that can reduce environmental impact. This study investigates the potential of using oyster shell powder, a waste material, as a partial replacement for fine aggregates in concrete.
View Article and Find Full Text PDFStrategies to prevent postoperative delirium: a comprehensive evaluation of anesthesia selection and drug intervention.
Front Psychiatry
December 2024
Department of Orthopedics, The Second Hospital of Anhui Medical University, Hefei, China.
Postoperative delirium (POD) represents a common neurological complication encountered predominantly among the elderly cohort undergoing surgical intervention for hip fractures. This phenomenon, particularly commonplace in geriatric populations with heightened preoperative risk profiles, pronounced comorbidities, and later stages of lifespan, poses complex clinical challenges. The impact of perioperative pharmacological interventions and anesthetic strategies on POD's emergence cannot be understated, as it may profoundly affect the length of hospital stays, rehabilitation milestones, and the overall mortality hazard.
View Article and Find Full Text PDFHydrophobic dual-polymer-reinforced graphene composite aerogel for efficient water-oil separation.
RSC Adv
January 2025
Hainan Provincial Key Laboratory of Natural Rubber Processing, Agricultural Products Processing Research Institute, Chinese Academy of Tropical Agricultural Sciences Zhanjiang 524001 P. R. China
Addressing the environmental challenges posed by oil spills and industrial wastewater is critical for sustainable development. Graphene aerogels demonstrate significant potential as highly efficient adsorbents due to their high specific surface area, excellent structural tunability and outstanding chemical stability. Among available fabrication methods, the hydrothermal self-assembly technique stands out for its low cost, high tunability and good scalability.
View Article and Find Full Text PDFEye movements during measurements of visual vertical in the post-stroke subacute phase.
eNeuro
January 2025
Department of Rehabilitation Medicine, Kansai Medical University, 2-5-1 Shin-machi, Hirakata, Osaka 573-1010, Japan.
The subjective visual vertical (VV), the visually estimated direction of gravity, is essential for assessing vestibular function and visuospatial cognition. In this study, we aimed to investigate the mechanisms underlying altered VV perception in stroke participants with unilateral spatial neglect (USN), specifically by examining their eye movement patterns during VV judgment tasks. Participants with USN demonstrated limited eye movement scanning along a rotating bar, often fixating on prominent ends, such as the top or bottom.
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!