Results 71 to 80 of about 1,058,682 (259)

Porphyrin‐Based Porous Materials for Antibacterial Applications

Advanced Science, EarlyView.
Porphyrin‐based porous materials have excellent photophysical properties and tunable structures for high‐efficiency antibacterial therapy. This review comprehensively discusses the structural design strategies and synthetic pathways of the four main types of porphyrin‐based porous materials, summarizes their cross‐domain antimicrobial applications, and
Xiao‐Xue Liang, Xin Li, Ying Xiong, Xin Wang, Ying‐Wei Yang   +4 more
wiley   +1 more source

Negative Predictors of Tooth Extraction in the Management of Odontogenic Sinusitis in a Japanese Patient Population: A Retrospective Study

International Archives of Otorhinolaryngology
Introduction There are no clear guidelines for deciding between endoscopic sinus surgery and tooth extraction for the treatment of odontogenic sinusitis.
Kazuhiro Hirasawa, Koji Otsuka, Renako Tomaru, Naoki Ikehata, Kiyoaki Tsukahara   +4 more
doaj   +1 more source

The potential role of elastography in differentiating between endometrial polyps and submucosal fibroids: a preliminary study

, 2015
elastography, ultrasound, endometrial polyps, submucosal ...
Sławomir Woźniak
core   +1 more source

Polyphosphate Copper Nanospheres Drive Mitochondrial Metabolic Reprogramming via Calcium Phase Separation for Self‐Sensitizing Cuproptosis

Advanced Science, EarlyView.
This study developed polyphosphate (polyP)‐based nanostructures that enable calcium‐mediated metabolic reprogramming via liquid–liquid phase separation (LLPS). Released polyP undergoes LLPS with Ca2+, suppressing glycolytic flux and enhancing mitochondrial metabolism effectively.
Jing Wang, Xinyang Zhao, Zifeng Huang, Jingyi Zhang, Yucheng Tao, Yong Huang, Zijian Guo, Lei Dong, Xiuxiu Wang, Jing Zhao, Wei Wei   +10 more
wiley   +1 more source

Fast Object Detection Leveraging Global Feature Fusion in Boundary-Aware Convolutional Networks

Information
Endoscopy, a pervasive instrument for the diagnosis and treatment of hollow anatomical structures, conventionally necessitates the arduous manual scrutiny of seasoned medical experts. Nevertheless, the recent strides in deep learning technologies proffer
Weiming Fan, Jiahui Yu, Zhaojie Ju
doaj   +1 more source

Development of an Inchworm‐Like Dual‐Balloon‐Assisted Colonoscopic Robot Based on a Two‐Segment Extensible Continuum Section

Advanced Intelligent Systems, EarlyView.
This work presents an inchworm‐like dual‐balloon‐assisted colonoscopic robot (IDCR) based on a rod‐driven two‐segment continuum section. The IDCR enables the active straightening of the sigmoid colon through an inchworm‐like locomotion strategy, thereby avoiding loop formation.
Dezhi Song, Bohan Leng, Yi Liu, Xiangyang Yu, Chaoyang Shi   +4 more
wiley   +1 more source

Simple sugars in fruit and the presence of colorectal cancers and polyps

Journal of Education, Health and Sport, 2017
The current knowledge based on facts provides data regarding genetic and environmental factors relevant for malignancies, including colorectal cancer (CRC) which frequently occurs in well-developed countries.
Piotr Sikorski, Małgorzata Szamocka, Agnieszka Meder, Monika Anna Ameryk, Maciej Świątkowski   +4 more
doaj  

Non-neoplastic colorectal polyps

, 2007
With the explosion in the number of screening colonoscopic procedures, pathologists have learned to recognize a host of non-neoplastic polyps that can be loosely categorized as those stemming from mucosal prolapse, hamartomatous lesions, incidental ...
Montgomery, Elizabeth, Daniels, Jason
core   +1 more source

Environmental Exposures, Chronic Sinusitis, and Olfaction in People With Cystic Fibrosis

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Environmental air pollutants may contribute to chronic rhinosinusitis (CRS), but their relationship with upper airway disease in people with cystic fibrosis (CF) remains poorly understood. This study evaluated associations between long‐term ambient air pollutant exposure and CRS severity and olfactory dysfunction in adults with CF ...
Benton Tullis, Larissa Nicolas, Jeremiah A. Alt, Todd E. Bodner, Michael Chang, Naweed I. Chowdhury, Sei Chung, Patricia Eshaghian, Yuqing A. Gao, Anne Getz, Amarbir S. Gill, Peter H. Hwang, Ashoke Khanwalkar, Adam J. Kimple, Todd Kingdom, Jivianne T. Lee, Douglas A. Li, Jess C. Mace, Jayakar V. Nayak, Meghan Norris, Jonathan B. Overdevest, Zara M. Patel, Katie Poch, Rodney J. Schlosser, Kristine A. Smith, Zachary M. Soler, Jeffrey D. Suh, Grant A. Turner, Marilene B. Wang, Milene T. Saavedra, Jennifer L. Taylor, Daniel M. Beswick   +31 more
wiley   +1 more source

Determining candidate polyp morphology from CT colonography using a level-set method [PDF]

, 2005
In this paper we propose a level-set segmentation for polyp candidates in Computer Tomography Colongraphy (CTC). Correct classification of the candidate polyps into polyp and non-polyp is, in most cases, evaluated using shape features.
Chowdhury, Tarik A., Lynch, Michael, Ghita, Ovidiu, Whelan, Paul F.   +3 more
core   +2 more sources