Results 161 to 170 of about 63,884 (240)

Protease‐Triggered Chromogenic Release From Peptide‐Modified Calcium Carbonate Microspheres Enables Colorimetric Detection of Porphyromonas gingivalis Activity

Advanced Science, Volume 13, Issue 58, 19 October 2026.
We report a chromogenic release‐based assay system with protease‐cleavage peptide‐modified calcium carbonate microspheres for colorimetric detection of Porphyromonas (P.) gingivalis activity. In response to Arg‐specific gingipain secreted by P. gingivalis, the supernatant becomes colored, enabling colorimetric analysis and providing the monitoring of ...
Yuki Hiruta, Zhicheng Jin, Mari Adachi, Lubna Amer, Natalia O. Tjokro, Diego F. Trujillo, Jan Potempa, Anthony J. O'Donoghue, Casey Chen, Jesse V. Jokerst   +9 more
wiley   +1 more source

Effect of Plant Proteases on Oxidative Stability, Physicochemical and Sensory Properties of Horse Meat from Different Age Groups During Marination. [PDF]

Molecules
Stanisławczyk R, Rudy M, Gil M.
europepmc   +1 more source

RNA Promotes Synapsin Condensates That Organize Synaptic Vesicles in Live Neurons and Enable Localized Translation in Reconstituted System

Advanced Science, Volume 13, Issue 60, 28 October 2026.
Condensates at synapses organize synaptic vesicles (SVs) and are crucial for efficient neurotransmitter release, yet how RNA contributes to this mesoscale architecture remains poorly understood. Here we uncover that RNA modulates synapsin–driven condensates.
Branislava Rankovic, Zachary M. Geisterfer, Akshita Chhabra, Vladimir M. Jovanovic, Ian Seim, Christian Hoffmann, Antonela Condric, Gerard Aguilar Pérez, Rinse de Boer, Lars T. Hofstede, Jingao Sun, Kiara Freitag, Katja Nowick, Marina Jendrach, Frank L. Heppner, Vladimir Despic, Michaela Müller‐McNicoll, Stephan Sigrist, Geert van den Bogaart, Sofiia Reshetniak, Amy S. Gladfelter, Dragomir Milovanovic   +21 more
wiley   +1 more source

Enzymatic Degradation of <i>Cryptosporidium</i> spp. Oocysts: A Combined In Silico and In Vitro Study. [PDF]

Molecules
Souza DCT, Silva AC, Silva ATBD, Mamani RCC, Jorge JGC, Ferraz CM, Braga FR, Araújo JV, Soares FEF.   +8 more
europepmc   +1 more source

ZBP1‐mediated Treg cell dysfunction exacerbates neuroimmune dysregulation in Alzheimer's disease under metabolic stress

Alzheimer's &Dementia, Volume 22, Issue 10, October 2026.
Abstract INTRODUCTION Metabolic stress increases Alzheimer's disease (AD) risk, but mechanisms linking metabolic dysfunction to neuroimmune dysregulation remain unclear. METHODS We assessed cognition in community‐dwelling participants and used high‐fat diet (HFD)‐fed 5xFAD mice, high glucose and high palmitate (HGHP)‐treated regulatory T cell (Treg) co‐
Shanshan Huang, Zengyu Zhang, Jiajie Xia, Mengqiu Deng, Fangzheng Chen, Meng Wang, Yuchao Fei, Zhiwen Jiang, Chenyu Lu, Jiayu Fu, Jingchun Guo, Houguang Zhou   +11 more
wiley   +1 more source

Effects of papain-based gel and air-abrasion enamel pretreatments on microleakage, sealant penetration, and shear bond strength of fissure sealant materials: an <i>in vitro</i> study. [PDF]

Front Dent Med
Rashid L, Rauf A.
europepmc   +1 more source

Seafood By‐Product Valorization: Emerging Extraction Technologies and Applications

Applied Research, Volume 5, Issue 5, October 2026.
This review examines emerging extraction technologies for valorizing seafood by‐products and recovering high‐value compounds, including proteins, collagen, chitin, lipids, and bioactive peptides. It highlights their potential applications in food, health, and other industries, while discussing sustainability, industrial scalability, and research ...
Hasmadi Mamat, Macdalyna Esther Ronie, Ahmad Hazim Abdul Aziz, Norazlina Mohammad Ridhwan, Mohd Fadzelly Abu Bakar, Mohammad Tamrin Mohamad Lal, Mohd Khalizan Sabullah, Mohamad Khairi Zainol, Nicky Rahmana Putra   +8 more
wiley   +1 more source

Protocol for purifying iPSC-derived retinal pigment epithelial cells by sequential digestion and intrinsic autofluorescence sorting. [PDF]

STAR Protoc
Yang F, Li R, Lv X, Chu B, Luo J, Ge R, Luo Y, Ren L, Liu B, Hu J, Zhang H, Qian H.   +11 more
europepmc   +1 more source

Synthesis of 1,2,3‐Triazole Derivatives of N,N‐Dimethyltryptamine Isolated From Mimosa tenuiflora Root Bark: Antiplasmodial Activity In Silico and In Vitro

Chemistry &Biodiversity, Volume 23, Issue 10, October 2026.
New 1,2,3‐disubstituted derivatives were synthesized from N,N‐dimethyltryptamine isolated from Mimosa tenuiflora and evaluated in vitro against chloroquine‐resistant P. falciparum W2. Compound 4 shows the best activity (IC50 = 4.8 ± µM) and selectivity index (> 10), while compound 7 shows the best binding energy (−9.8 kcal/mol) against PfPK7.
Renato Pinto de Sousa, William Cezar de Lima Silva, Caíque Lopes Duarte, Ana Claudia de Souza Pinto, Amanda Luisa da Fonseca, Fernanda Alice de Oliveira, Fernando de Pilla Varotti, Bruno Antônio Marinho Sanchez, Mahendra Rai, Maurício Pires de Moura do Amaral, Mariana Helena Chaves, João Sammy Nery de Souza, Warley de Souza Borges, Gerardo Magela Vieira Júnior   +13 more
wiley   +1 more source

Exploration of the mechanism of key odour substances in porcine large intestine by enzyme-alkali-alcohol ternary composite treatment: Efficacy of deodorisation treatments and impact on quality. [PDF]

Food Chem X
Chen J, Gu X, Hou W, Liu S, Zhao J, Liu J, Lin H.   +6 more
europepmc   +1 more source