Category Ranking

98%

Total Visits

921

Avg Visit Duration

2 minutes

Citations

20

Article Abstract

In this work, we present a new partially coherent adjustable anomalous vortex laser beam (PCAAVLB) and introduce it into turbulent biological tissue. The equation of such PCAAVLB in turbulent biological tissue is obtained. By numerical analysis, the evolution of the intensity of such PCAAVLB in turbulent biological tissue is analyzed. It is found that the PCAAVLB in biological tissue can lose its ring shape and become a Gaussian beam, and a PCAAVLB with smaller topological charge M or coherence length σ will evolve into a Gaussian profile faster. The PCAAVLB in turbulent biological tissue with a smaller small-length-scale factor l0 or larger fractal dimension D will evolve into a Gaussian profile faster and have a larger intensity as z increases. The results may have potential applications in sensing under biological tissue environments and laser imaging in biology.

Download full-text PDF

Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC12292613PMC
http://dx.doi.org/10.3390/biomimetics10070461DOI Listing

Publication Analysis

Top Keywords

biological tissue
28
turbulent biological
20
pcaavlb turbulent
12
adjustable anomalous
8
anomalous vortex
8
vortex laser
8
laser beam
8
beam pcaavlb
8
will evolve
8
evolve gaussian
8

Similar Publications

Dyslipidemia is considered a crucial risk factor for high risk of atherosclerosis and cardiovascular diseases. Cumin and coriander seeds are well-known flavoring agents that contain nutraceutical properties and appear to have beneficial health effects. A study was therefore conducted to investigate the effects of cumin and coriander seeds on body weight, abdominal fat and lipid profile in rats.

View Article and Find Full Text PDF

Hormonal receptor status and lymph nodes involvement in breast cancer: a retrospective study.

Cell Mol Biol (Noisy-le-grand)

September 2025

Assistant Professor of General Surgery, Department of Surgery, College of Medicine, University of Duhok, Kurdistan Region, Iraq.

Hormonal status and lymphatic invasion are two important prognostic factors among cases of breast cancer. This study aims to assess and evaluate the hormonal receptor status and lymph node involvement among female breast cancer patients in Duhok city, Kurdistan region, Iraq. A retrospective cross-sectional study was conducted, involving 156 diagnosed cases of breast cancer who had undergone surgical treatment and laboratory investigations at Azadi Teaching Hospital and Duhok Private Hospital for 30 months.

View Article and Find Full Text PDF

Follicular unit extraction (FUE) has become a leading technique in hair transplantation, yet optimal management of the donor area remains a clinical challenge. This systematic review analyzes intraoperative and postoperative interventions applied to the donor area in FUE hair transplantation, with a focus on both clinical outcomes and the cellular and molecular mechanisms involved in tissue repair, inflammatory response, and regenerative processes. A comprehensive literature search was conducted in PubMed and EMBASE (January 2000-June 2025), identifying clinical studies that evaluated donor area treatments and reported outcomes related to healing, inflammation, infection, and patient satisfaction.

View Article and Find Full Text PDF

In the United States, the use of Food & Drug Administration (FDA)-licensed, approved, or cleared tests is required for infectious disease screening and determining the eligibility of deceased donors for all Human Cells, Tissues, and Cellular and Tissue-Based Products (HCT/Ps). With the discontinuation of two manual enzyme-linked immunoassay (EIA) tests, automated Chemiluminescent Microparticle Immunoassay (CMIA) technology was introduced as the primary alternative. This study compares serologic reactivity rates between manual EIA and automated CMIA methods.

View Article and Find Full Text PDF

The Role of Neuroglia in Cognitive Longevity.

Neurochem Res

September 2025

International Translational Neuroscience Research Institute, Zhejiang Chinese Medical University, Hangzhou, 310053, Zhejiang, China.

The concept of the central nervous system (CNS) reserve emerged from the mismatch often observed between the extent of brain pathology and its clinical manifestations. The cognitive reserve reflects an "active" capacity, driven by the plasticity of CNS cellular components and shaped by experience, learning, and memory processes that increase resilience. We propose that neuroglial cells are central to defining this resilience and cognitive reserve.

View Article and Find Full Text PDF