Results 81 to 90 of about 109,648 (392)

Influence of inspiration level on bronchial lumen measurements with computed tomography [PDF]

, 2011
SummaryBackgroundBronchial dimensions measured in CT images generally do not take inspiration level into consideration. However, some studies showed that the bronchial membrane is distensible with airway inflation.
Bakker, M. Els, Reiber, Johan H.C., Stoel, Berend C., Stolk, Jan   +3 more
core   +1 more source

A Rare Case of the Long Time Presence of a Half Meter Wire in Bronchus of a 38-Year-Old Patient

Majallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Qum, 2014
Background and Objectives: Aspiration of foreign body into the bronchus is one the emergency problems, which emergency measures are required for its removal.
Abolfazl Mozaffari
doaj  

ANATOMICAL STUDY OF THE PRIMARY BRONCHI AND THE LUNG OF THE BEE-EATER BIRD ( MEROPS ORIENTALIS) [PDF]

Basrah Journal of Veterinary Research, 2014
The present study has been out to examine macroscopic structure of the primary bronchi and lung in Bee-eaters bird ( Merops orientalis) observed exist within the rib cage, the distal part of the trachea are divided into two ...
Nabeel Abd Murad Al-Mamoori
doaj   +1 more source

Histone Deacetylase 6 (HDAC6) in Ciliopathies: Emerging Insights and Therapeutic Implications

Advanced Science, EarlyView.
HDAC6 regulates primary cilia, crucial for cellular signalling and environmental responses. Dysregulation of HDAC6 contributes to ciliopathies, affecting multiple organs. This review examines HDAC6's role in ciliogenesis, its interaction with signaling molecules, and its potential as a therapeutic target.
Zhiyi Wang, Xiaofan Zhu, Zhenzhou Huang, Kaidi Ren, Jie Ran, Yang Yang   +5 more
wiley   +1 more source

Myeloid p38 activation maintains macrophage–liver crosstalk and BAT thermogenesis through IL‐12–FGF21 axis

Hepatology, EarlyView., 2022
Physiological activation of myeloid p38 controls macrophage IL‐12 production and crosstalk to the liver by modulating hepatic FGF21, and subsequently, brown adipose tissue thermogenesis during obesity Abstract Obesity features excessive fat accumulation in several body tissues and induces a state of chronic low‐grade inflammation that contributes to ...
María Crespo, Ivana Nikolic, Alfonso Mora, Elena Rodríguez, Luis Leiva‐Vega, Aránzazu Pintor‐Chocano, Daniel Horrillo, Lourdes Hernández‐Cosido, Jorge L. Torres, Eva Novoa, Rubén Nogueiras, Gema Medina‐Gómez, Miguel Marcos, Magdalena Leiva, Guadalupe Sabio   +14 more
wiley   +1 more source

Agreement Among Radiographs, Fluoroscopy and Bronchoscopy in Documentation of Airway Collapse in Dogs. [PDF]

, 2015
BackgroundAirway collapse is a common finding in dogs with chronic cough, yet the diagnosis can be difficult to confirm without specialty equipment.HypothesisBronchoscopic documentation of tracheobronchial collapse will show better agreement with ...
Johnson, LR, Pollard, RE, Singh, MK
core  

Eosinophilic bronchitis, eosinophilic granuloma, and eosinophilic bronchopneumopathy in 75 dogs (2006-2016). [PDF]

, 2019
BackgroundEosinophilic lung disease is a poorly understood inflammatory airway disease that results in substantial morbidity.ObjectiveTo describe clinical findings in dogs with eosinophilic lung disease defined on the basis of radiographic, bronchoscopic,
Dear, Jonathan D, Hulsebosch, Sean E, Johnson, Eric G, Johnson, Lynelle R, Vernau, William   +4 more
core   +1 more source

Analysis of Heterogeneity of Pneumothorax-associated Deformation using Model-based Registration [PDF]

arXiv, 2020
Recent advances in imaging techniques have enabled us to visualize lung tumors or nodules in early-stage cancer. However, the positions of nodules can change because of intraoperative lung deflation, and the modeling of pneumothorax-associated deformation remains a challenging issue for intraoperative tumor localization.
arxiv  

AeroPath: An airway segmentation benchmark dataset with challenging pathology [PDF]

arXiv, 2023
To improve the prognosis of patients suffering from pulmonary diseases, such as lung cancer, early diagnosis and treatment are crucial. The analysis of CT images is invaluable for diagnosis, whereas high quality segmentation of the airway tree are required for intervention planning and live guidance during bronchoscopy.
arxiv  

Verteporfin‐Mediated In Situ Nanovaccine Based on Local Conventional‐Dose Hypofractionated Radiotherapy Enhances Antitumor and Immunomodulatory Effect

Advanced Science, EarlyView.
Here gelatinase‐responsive methoxypolyethyleneglycol–PVGLIG–polycaprolactone (mPEG–PVGLIG–PCL) nanoparticles’ loading verteporfin (N@VP) is developed, enhancing radiotherapy via X‐ray‐triggered singlet oxygen generation. Combined with 2 Gy (gray, a radiation dose unit) irradiation, N@VP achieves antitumor efficacy comparable to 8 Gy, and also promotes ...
Zhifan Zhang, Lin Li, Yuchen Ge, Anni Chen, Shanchao Diao, Yueling Yang, Qianyue Chen, Yingling Zhou, Jie Shao, Fanyan Meng, Lixia Yu, Manman Tian, Xiaoping Qian, Zhaoyu Lin, Chen Xie, Baorui Liu, Rutian Li   +16 more
wiley   +1 more source