Results 101 to 110 of about 272,840 (395)

Papillary adenoma in the trachea of a wild boar (Sus scrofa)

Veterinary World, 2013
A rare report of papillary adenoma in the trachea of a free-ranging wild boar has been reported in the article. In the case, except for the growth in the trachea, there were no other significant lesions observed in the carcass.
Madhu Swamy, Nidhi Rajput, A. B. Shrivastav   +2 more
doaj   +1 more source

Pediatric Airway Pathology

Frontiers in Pediatrics, 2020
Congenital or acquired disorders of the pediatric airway can affect the upper, lower, or entire airway. There are fundamental differences between the anatomy and physiology of the neonate, pediatric, and adult airways. Infants are not merely small adults
Shyan Vijayasekaran, Shyan Vijayasekaran
doaj   +1 more source

On the Role of Mechanics in Chronic Lung Disease. [PDF]

, 2013
Progressive airflow obstruction is a classical hallmark of chronic lung disease, affecting more than one fourth of the adult population. As the disease progresses, the inner layer of the airway wall grows, folds inwards, and narrows the lumen.
Eskandari, Mona, Kuhl, Ellen, Pfaller, Martin R   +2 more
core   +3 more sources

Mesenchymal Stromal Cells Play an Analgesic Role Through a Npy2r Sensory Neuron‐Mediated Lung‐to‐Brain Axis

Advanced Science, EarlyView.
Mesenchymal stromal cells (MSC) are considered a promising alternative for neuropathic pain (NP) treatment, but underlying mechanisms remain elusive. Huang et al. illustrate that a Npy2r sensory neuron‐related lung–brain axis contributes to MSC analgesia.
Jing Huang, Taihe Zhou, Yueming Sun, Yuanchen Ma, Yiwen Deng, Keyu Chen, Ruijie Li, Yuan Qiu, Tao Wang, Xiaoyong Chen, Li Huang, Lu Zhu, Xueyi Tu, Ying Wang, Zheming Liu, Rouchen Lin, Yunli Tong, Yuantao Li, Heshe Li, Lin Nie, Rui Fang, Jianqi Feng, Xuhong Wei, Xia Feng, Andy Peng Xiang, Xiaoran Zhang   +25 more
wiley   +1 more source

Can point-of-care ultrasound predict the difficulty in intubation? – A prospective observational study

Indian Journal of Anaesthesia
Background and Aims: Airway ultrasonography (USG) parameters have been used to predict difficult tracheal intubation. However, the available literature on this topic is still controversial.
Roopali Phulli, Samarjit Dey, Indubala Maurya, Praveen K. Neema, Habib Md Reazaul Karim, H. N Lohith Kumar   +5 more
doaj   +1 more source

Developmental compartments in the larval trachea of Drosophila

eLife, 2015
The Drosophila tracheal system is a branched tubular network that forms in the embryo by a post-mitotic program of morphogenesis. In third instar larvae (L3), cells constituting the second tracheal metamere (Tr2) reenter the cell cycle.
Prashanth R Rao, Li Lin, Hai Huang, Arjun Guha, Sougata Roy, Thomas B Kornberg   +5 more
doaj   +1 more source

HMGB2 Promotes Cardiomyocyte Proliferation and Heart Regeneration Through MTA2‐Driven Metabolic Reprogramming

Advanced Science, EarlyView.
In contrast to the adult mammalian heart, which lacks regenerative capacity, the neonatal heart retains a transient regenerative capacity. In this study, high mobility group box 2 (HMGB2) is identified as a crucial protein driving heart regeneration based on comprehensive analyses using quantitative proteomics with tandem mass tag (TMT) labelling, RNA ...
Liu‐Hua Zhou, Ling‐Feng Gu, Yi‐Xi Chen, Peng Jing, Tong‐Tong Yang, Ye He, Yu‐Lin Bao, Xiang‐Zheng Zhang, Chong Du, Si‐Bo Wang, Tian‐Kai Shan, Jia‐Yi Chen, Hao Wang, Qi‐Ming Wang, Li‐Ping Xie, Yang Zhao, Yong Ji, Lian‐Sheng Wang   +17 more
wiley   +1 more source

Printable microscale interfaces for long-term peripheral nerve mapping and precision control [PDF]

, 2019
The nascent field of bioelectronic medicine seeks to decode and modulate peripheral nervous system signals to obtain therapeutic control of targeted end organs and effectors.
Alice E. White, Blaire Lee, Bradley J. Holinski, Christos Michas, Daniel J. Chew, Dawit Semu, Jeremy Gleick, Krithi Gopalan, Louis Darkwa, Timothy J. Gardner, Timothy M. Otchy, Vidisha Nerurkar   +11 more
core   +1 more source

Onion‐Mitochondria Inhibit Lipopolysaccharide‐Induced Acute Lung Injury by Shaping Lung Macrophage Mitochondrial Function

Advanced Science, EarlyView.
Proposed model of orally administered onion mitochondria (O‐Mit) uptake by lung macrophages and fuse with macrophage mitochondria (M‐Mit). This fusion reprograms the metabolism of dysfunctional M‐Mit in lipopolysaccharide‐induced murine acute lung injury by modulating dynamin‐related protein 1 (DRP1) phosphorylation and cardiolipin peroxidation ...
Qingbo Xu, Yun Teng, Yinan Huang, Jingyao Mu, Lucy Teng, Hongjia Qian, Qiming Huang, Minmin Liu, Yi Zou, Lifeng Zhang, Michael L Merchant, Xiang Zhang, Jun Yan, Huang‐Ge Zhang   +13 more
wiley   +1 more source

Optimal branching asymmetry of hydrodynamic pulsatile trees

, 2010
Most of the studies on optimal transport are done for steady state regime conditions. Yet, there exists numerous examples in living systems where supply tree networks have to deliver products in a limited time due to the pulsatile character of the flow ...
B. Sapoval, Bernard Sapoval, E. R. Weibel, E. R. Weibel, H. Kitaoka, K. Horsfield, M. Bernot, Magali Florens, Marcel Filoche, W. R. Hess   +9 more
core   +1 more source