Results 61 to 70 of about 162,405 (310)

Thermally Modulated Metasurface Sensor for Dynamic and Time‐Resolved Isolation of Extracellular Vesicles

Advanced Materials, EarlyView.
A thermally adaptive plasmonic metasurface, functionalized with poly(N‐isopropylacrylamide) (PNIPAM) and anti‐CD63 antibodies, enables precise, on‐demand capture and release of extracellular vesicles (EVs). Delivering high recovery, improved purity, and intact vesicle structure, the platform offers a versatile, label‐free solution for real‐time EV ...
Beyza Nur Kucuk, Eylul Gulsen Yilmaz, Yusuf Aslan, Emre Ece, Özgecan Erdem, Murat Alp Gungen, Bengi Özgün Öztürk, Fatih Inci   +7 more
wiley   +1 more source

UNUSAUAL PRESENTATION OF SUBMANDIBULAR DUCT AND GLAND CALCUI: CASE REPORT [PDF]

, 2013
Sialolithiasis is one of the most common pathologies of the submandibular gland; sialoliths account for about 80 percent of all salivary duct calculi.The majority of sialolith occurs in the submandibular gland or its duct and is common cause of acute and
SHARMA, SACHIN, SHINDE, KIRAN J, SINGH, AMIT KUMAR   +2 more
core   +1 more source

Scutoids are a geometrical solution to three-dimensional packing of epithelia [PDF]

, 2018
As animals develop, tissue bending contributes to shape the organs into complex three-dimensional structures. However, the architecture and packing of curved epithelia remains largely unknown. Here we show by means of mathematical modelling that cells in
Bermúdez Gallardo, Marina, Castro Rodríguez, Ana María, Escudero Cuadrado, Luis María, Forja Barbosa, Cristina, Grima Ruiz, Clara Isabel, Gómez Gálvez, Pedro, Letrán, Marta, Márquez Pérez, Alberto, Serrano Pérez-Higueras, Óscar, Tagua Jáñez, Antonio, Vicente Munuera, Pablo   +10 more
core   +1 more source

Exploring the Potential of Zero‐Dimensional Carbon Nanomaterials in Photoluminescent, Electrochemiluminescent and Electrochemical Sensors

Advanced Materials Interfaces, EarlyView.
Zero‐dimensional carbon nanomaterials are presented as multifunctional platforms linking structure, property, and sensing performance. Surface engineering and heteroatom doping modulate electron‐transfer and luminescent behavior, enabling electrochemical, photoluminescent, and electrochemiluminescent detection. Fundamental design principles, analytical
Gustavo Martins, Jeferson Luiz Gogola, Ava Gevaerd, Cristiane Kalinke, Paulo Roberto de Oliveira, Fabio Roberto Caetano, Bruno Campos Janegitz, Márcio Fernando Bergamini, Luiz Humberto Marcolino‐Junior   +8 more
wiley   +1 more source

Sphingosine-1-phosphate alleviates colitis by regulating macrophage polarization and PI3k-Akt signaling

Frontiers in Immunology
IntroductionInflammatory bowel disease (IBD) is a complex disease that is characterized by tight junction loss and dysregulation of immune homeostasis.
Liang Hu, Zi Yang, Zi Yang, Ying Zhang, Conglin Du, Yang Yang, Yang Yang, Zhichao Chang, Xiangchun Li, Zhaochen Shan   +9 more
doaj   +1 more source

Clinicopathological and targeted exome gene features of a patient with metastatic acinic cell carcinoma of the parotid gland harboring an ARID2 nonsense mutation and CDKN2A/B deletion [PDF]

, 2015
We describe the presentation, treatment, clinical outcome, and targeted genome analysis of a metastatic salivary acinic cell carcinoma (AciCC). A 71-year-old male presented with a 3 cm right tail of a parotid lesion, first detected as a nodule by the ...
Momand, Jamil, Palma-Diaz, Fernando, Shibuya, Terry Y, Warner, Wayne A, Wong, Deborah J   +4 more
core   +4 more sources

Unlocking the Potential of MXene‐Based Electrochemical Biosensors: A Review of Biofunctionalization Strategies and Biosensing Principles

Advanced Materials Technologies, EarlyView.
ABSTRACT Electrochemical biosensors enable the accurate and timely detection of clinical biomarkers, improving healthcare and precision medicine. MXene nanosheets, a class of 2D transition metal carbides, nitrides, and carbonitrides, are promising materials for developing next‐generation electrochemical biosensors due to their unique physicochemical ...
Muhsin Ali, Sharat Chandra Barman, Isobel Steer, Aya H. Alshareef, Dana Alsulaiman   +4 more
wiley   +1 more source

Morphological pattern of salivary gland tumours [PDF]

, 2001
Objective: To delineate the spectrum of salivary gland tumors in our setup. Setting: The Aga Khan University Medical Centre, Karachi. Method: Tumors were analysed considering histological type, age and sex of the patients and anatomic location.
Gill, M. S., Hasan, S. H., Hussainy, A. S., Kayani, Naila, Muzaffar, S., Pervez, Shahid, Soomro, I. N.   +6 more
core   +1 more source

A systematic review and meta-analysis of trypanosome prevalence in tsetse flies [PDF]

, 2017
Background: The optimisation of trypanosomosis control programs warrants a good knowledge of the main vector of animal and human trypanosomes in sub-Saharan Africa, the tsetse fly.
Abdi, Reta D, Agga, Getahun E, Aregawi, Weldegebrial G, Bekana, Merga, Delespaux, Vincent, Duchateau, Luc, Van Leeuwen, Thomas   +6 more
core   +2 more sources

Genome‐Wide Association Study Reveals Insect Genetics and Microbial Symbiont Effects on Susceptibility of Diaphorina citri to the Citrus Greening Pathogen, Candidatus Liberibacter Asiaticus

Advanced Science, EarlyView.
This study investigates the genetic and microbial factors influencing the susceptibility of Diaphorina citri to the citrus greening pathogen Candidatus Liberibacter asiaticus (CLas), employing a microbiome Genome Wide Association Study. The research identifies a key gene encoding an MFS‐type transporter contributing to CLas infectivity and abundance in
Kai Liu, Qingcui He, Zeyue Lin, Shixuan Huang, Zichun Zhong, Pingyang Zhu, Mengge Gao, Luyao Zhao, Han Jin, Guiting Wu, Gurr M. Geoff, Qunxin Han, Rui Pang   +12 more
wiley   +1 more source