Results 41 to 50 of about 12,622 (179)

Harnessing Phase Separation for the Development of High‐Performance Hydrogels

Advanced Science, EarlyView.
ABSTRACT Hydrogels are indispensable for the development of next‐generation bioelectronics, soft robotics, and biomedical devices, where their mechanical properties determine performance and reliability. Among strategies to enhance hydrogel mechanics, phase separation enables controlled heterogeneity resulting in gel networks that are reinforced by ...
Yue Shao, Yiming Ma, Baihao Shao, Molly M. Stevens   +3 more
wiley   +1 more source

MONITORING OF THE INTESTINAL TRACT PARASITE LOAD AND OF THE SANITARY MANGEMENT AT A PACA BREEDING FARM

Ciência Animal Brasileira, 2015
Paca (Cuniculus paca Linnaeus, 1766) rearing has shown development in all Latin America countries. Fresh feces samples were collected from the soil and analyzed by Willis Mollay and Hoffmann’s techniques, aiming at accompanying the sanitary management ...
Vânia Maria França Ribeiro, Soraia Figueiredo de Souza, Nayara Moreira Pinto de Mesquita, Augusto Luiz Faino Alves, Francisco Glauco de Araújo Santos   +4 more
doaj   +1 more source

Clinical significance and correlation of PD-L1, B7-H3, B7-H4, and TILs in pancreatic cancer

BMC Cancer, 2022
Background B7 molecules play significant roles in regulating tumor immunity, but their expression patterns and immuno-biological correlations in pancreatic cancer (PaCa) have not been fully discussed.
Jiayue Yang, Zhen Tian, Han Gao, Fan Xiong, Cuiping Cao, Jiaojiao Yu, Wei Shi, Qiang Zhan, Cheng Yang   +8 more
doaj   +1 more source

Inhibition of Focal Adhesion Restricts Chemoresistance in Pancreatic Cancer by Targeting SLC7A11 Mediated Ferroptosis

Advanced Science, EarlyView.
FAK signaling drives chemoresistance and tumor evolution in pancreatic ductal adenocarcinoma. The FAK inhibitor IN10018 restores gemcitabine sensitivity by inducing SLC7A11‐mediated ferroptosis through the PI3K‐Akt pathway and remodeling the tumor microenvironment, reducing mesenchymal components while enhancing CD8+ T‐cell infiltration in preclinical ...
Yingjin Wang, Hui Yang, Baoyuan Zhang, Yongsu Ma, Kuangen Zhang, Peng Wang, Jiapeng Yang, Zaiqi Wang, Rong Liu, Xiaodong Tian, Ning Zhang, Yinmo Yang   +11 more
wiley   +1 more source

Deep Learning‐Assisted Coherent Raman Scattering Microscopy

Advanced Intelligent Discovery, EarlyView.
The analytical capabilities of coherent Raman scattering microscopy are augmented through deep learning integration. This synergistic paradigm improves fundamental performance via denoising, deconvolution, and hyperspectral unmixing. Concurrently, it enhances downstream image analysis including subcellular localization, virtual staining, and clinical ...
Jianlin Liu, Rujia Liu, Xinyan Zhang, Xun Chen, Shuhua Yue   +4 more
wiley   +1 more source

From armadillos to sloths: Patterns and variations in xenarthran coronary anatomy

The Anatomical Record, EarlyView.
Abstract Species of the superorder Xenarthra play a vital ecological role in the Neotropics. Despite their evolutionary significance, anatomical studies on their coronary circulation remain scarce. This study investigated the coronary anatomy of 82 hearts from nine Xenarthra species across the Dasypodidae, Myrmecophagidae, and Bradypodidae.
Wilson Viotto‐Souza, André Luiz Quagliatto Santos, Marcelo Abidu‐Figueiredo, Thaís Aparecida Silva, Rodrigo Ananias Barreiros Silva, Paulo de Souza‐Junior   +5 more
wiley   +1 more source

Morfologia do pâncreas da paca (Cuniculus paca, Linnaeus, 1766) [PDF]

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2019
RESUMO Este trabalho se baseou na descrição morfológica da paca (Cuniculus paca), espécie selvagem pertencente à ordem dos roedores, típica de regiões tropicais, sendo o seu conhecimento anatômico detalhado muito importante para sua conservação, experimentação e comercialização, pois ainda são escassos na literatura os trabalhos sobre morfologia de ...
L.C. Fiori, L.M. Leal, T.H.C. Sasahara, F.S. Oliveira, L. Simões, L.L. Martins, S. Garcia Filho, M.R.F. Machado   +7 more
openaire   +4 more sources

Segmental composition and nerve distribution of the brachial plexus in Galictis cuja

The Anatomical Record, EarlyView.
Abstract Galictis cuja is a neotropical mustelid with terrestrial locomotor habits, yet the anatomy of its brachial plexus has remained undescribed. This study characterizes the origin, organization, and distribution of the brachial plexus nerves in 15 adult specimens (30 antimeres).
Natan da Cruz de Carvalho, Thais Mattos Estruc, Ingrid Bete Palmeira, Julia Fagundes Franco, Emillin Reis Bermudez, Paulo de Souza‐Junior, Marcelo Abidu‐Figueiredo   +6 more
wiley   +1 more source

Time dynamics of the Bacillus cereus exoproteome are shaped by cellular oxidation

Frontiers in Microbiology, 2015
At low density, Bacillus cereus cells release a large variety of proteins into the extracellular medium when cultivated in pH-regulated, glucose-containing minimal medium, either in the presence or absence of oxygen. The majority of these exoproteins are
Jean-Paul eMadeira, Jean-Paul eMadeira, Jean-Paul eMadeira, Beatrice eAlpha-Bazin, Jean eARMENGAUD, Catherine eDuport, Catherine eDuport   +6 more
doaj   +1 more source

Targeting Periostin Expression Makes Pancreatic Cancer Spheroids More Vulnerable to Natural Killer Cells

Biomedicines, 2023
Pancreatic cancer (PaCa) characteristically has a dense tumor microenvironment, which results in poor patient prognosis. Pancreatic stellate cells (PSCs) are the most abundant cells in the PaCa microenvironment and the principal source of collagen ...
Didem Karakas, Merve Erkisa, Remzi Okan Akar, Gizem Akman, Ezgi Yudum Senol, Engin Ulukaya   +5 more
doaj   +1 more source