Results 121 to 130 of about 476,667 (323)

The Lung Microbiome Modulates Pain‐Like Behavior Via the Lung–Brain Axis in a Nitroglycerin‐Induced Chronic Migraine Mouse Model

open access: yesAdvanced Science, EarlyView.
Intratracheal neomycin alters pulmonary microbiota, activating the vagus nerve via lung brain‐derived neurotrophic factor/tropomyosin receptor kinase B (BDNF/TrkB) pathway, further projecting to nucleus of solitary tract (NTS), then dorsal raphe nucleus (DRN), where activated serotoninergic neurons increase brain serotonin, alleviating migraine.
Biying Liu   +7 more
wiley   +1 more source

Plant Pest Detection Using an Artificial Nose System: A Review

open access: yesItalian National Conference on Sensors, 2018
This paper reviews artificial intelligent noses (or electronic noses) as a fast and noninvasive approach for the diagnosis of insects and diseases that attack vegetables and fruit trees. The particular focus is on bacterial, fungal, and viral infections,
Shaoqing Cui   +3 more
semanticscholar   +1 more source

Dynamic Pathophysiological Insight into the Brain by NIR‐II Imaging

open access: yesAdvanced Science, EarlyView.
The functional integration of benefits from small semiconducting dyes and biocompatible serum proteins ushered in a new frontier of deep wide‐field in vivo imaging technique, affording valuable pathophysiological insight into the functioning of neurovascular unit in space and time.
Si Chen   +9 more
wiley   +1 more source

A novel approach for nose tip detection using smoothing by weighted median filtering applied to 3D face images in variant poses [PDF]

open access: yesarXiv, 2013
This paper is based on an application of smoothing of 3D face images followed by feature detection i.e. detecting the nose tip. The present method uses a weighted mesh median filtering technique for smoothing. In this present smoothing technique we have built the neighborhood surrounding a particular point in 3D face and replaced that with the weighted
arxiv  

S‐ketamine Alleviates Neuroinflammation and Attenuates Lipopolysaccharide‐Induced Depression Via Targeting SIRT2

open access: yesAdvanced Science, EarlyView.
S‐ketamine binds directly to SIRT2, facilitating its interaction with NF‐κB p65. This interaction reduces the acetylation of NF‐κB p65 and inhibits its activation, thereby exerting anti‐inflammatory and antidepressant effects. Created by BioRender.
Cong Lin   +7 more
wiley   +1 more source

A novel approach to nose-tip and eye corners detection using H-K Curvature Analysis in case of 3D images [PDF]

open access: yesarXiv, 2013
In this paper we present a novel method that combines a HK curvature-based approach for three-dimensional (3D) face detection in different poses (X-axis, Y-axis and Z-axis). Salient face features, such as the eyes and nose, are detected through an analysis of the curvature of the entire facial surface.
arxiv  

Plac1+ Tumor Cell‐Treg Interplay Supports Tumorigenesis and Progression of Head and Neck Cancer

open access: yesAdvanced Science, EarlyView.
Meng et al. screen genes in the CTAs family and find Plac1 is specifically expressed in head and neck squamous cell carcinoma (HNSCC) cells. They reveal that Plac1 expression promotes HNSCC progression directly by activating PI3K/AKT signaling pathway.
Xiaoyan Meng   +8 more
wiley   +1 more source

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