Results 51 to 60 of about 231,861 (311)

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

Advanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen, Zhanxi Fan, Jingjie Ge, Qiyuan He, Zhuangchai Lai, Jiawei Liu, Chaoliang Tan, Hua Zhang   +7 more
wiley   +1 more source

A Chemical Framework for Engineering Extracellular Vesicles’ Biointerface to Advance Precision Therapeutics

Advanced Materials, EarlyView.
Extracellular vesicles (EVs) are cell‐derived nanoparticles that mediate intercellular communication through their dynamic biointerfaces. Owing to their intrinsic biological functions, EVs have emerged as promising platforms for biomedical applications.
Leila Pourtalebi Jahromi, Felix Geng, Jan‐Noël Frenzke, Gregor Fuhrmann   +3 more
wiley   +1 more source

Synthesis and Characterization of Biocompatible Manganese‐Doped Titania Nanoparticles and Its Application to Single‐Cell Nanoencapsulation

Advanced Materials Interfaces, EarlyView.
Biocompatible Mn‐doped TiO2 nanozymes integrate TiO2 stability with Mn redox activity, enabling dopamine‐mediated cell‐surface polymerization and single‐cell nanoencapsulation while maintaining high colloidal stability, low ROS generation, and excellent cellular compatibility.
Filip Kozłowski, Nayoung Kim, Hyunwoo Choi, Geoffrey Daniel, Gulaim A. Seisenbaeva, Insung S. Choi, Vadim G. Kessler   +6 more
wiley   +1 more source

The Lactobacillus casei Group: History and Health Related Applications

Frontiers in Microbiology, 2018
The Lactobacillus casei group (LCG), composed of the closely related Lactobacillus casei, Lactobacillus paracasei, and Lactobacillus rhamnosus are some of the most widely researched and applied probiotic species of lactobacilli.
Daragh Hill, Daragh Hill, Daragh Hill, Ivan Sugrue, Ivan Sugrue, Ivan Sugrue, Conor Tobin, Conor Tobin, Conor Tobin, Colin Hill, Colin Hill, Catherine Stanton, Catherine Stanton, R. Paul Ross   +13 more
doaj   +1 more source

The Lactobacillus plantarum ftsH gene is a novel member of the CtsR stress response regulon [PDF]

, 2008
FtsH proteins have dual chaperone-protease activities and are involved in protein quality control under stress conditions. Although the functional role of FtsH proteins has been clearly established, the regulatory mechanisms controlling ftsH expression ...
D. Fiocco, Kleerebezem, M., FIOCCO D., Muscariello, Lidia, Collins, M., Hols, Pascal, Muscariello, L., SPANO G., Kleerebezem, Michiel, M., T. Msadek, Kleerebezem, Michiel, Fiocco, Daniela, Hols, Pascal, P., HOLS P., Spano, G., M. Collins, Hols, P., G. Spano, P. Hols, KLEEREBEZEM M., L. Muscariello, Msadek, Tarek, MSADEK T., Spano, Giuseppe, M. Kleerebezem, Collins, Michael, Fiocco, D., COLLINS M., Msadek, T.   +28 more
core   +1 more source

Bifidobacterium Pseudolongum‐Derived Inosine Mitigates Polystyrene Nanoplastics‐Induced Hepatic Injury by Inhibiting the Polarization of M1 Macrophages

Advanced Science, EarlyView.
Probiotic B.p colonization elevated gut‐derived inosine level in the liver, while elevated inosine activated A2AR and subsequently blocked NPs‐induced polarization of M1 macrophages by repressing the miR155/SOCS1/NF‐κB pathway. This reduced the release of inflammatory cytokines and thereby, mitigated NPs‐induced hepatic injury.
Kaikai Zhang, Yuchuan Chen, Jiayuan Wan, Jianzheng Yang, Lijian Chen, Qingyuan Li, Anding Zhou, Nian Zhou, Jiuyang Ding, Qi Wang, Jian Sun   +10 more
wiley   +1 more source

Engineering Microbial Particles for Next‐Generation Biomedical Platforms

Advanced Science, EarlyView.
Microbe‐derived particles (MDPs), which include extracellular vesicles, outer membrane vesicles, inclusion bodies, polysaccharide particles, and virus‐like particles, represent a rapidly expanding category of bioinspired nanomaterials. With their natural origin, intrinsic biocompatibility, and highly programmable functionality, MDPs serve as a ...
Yuting Li, Yunjie Lu, Ziyan Huang, Jianjiang Chen, Yanbin Liu, Lei Qin, Chao Wang, Yumin Wu   +7 more
wiley   +1 more source

Efecto de la adición de cepas de lactobacillus y streptococcus en la calidad del ensilaje del maíz

Revista Mexicana de Ciencias Pecuarias, 1985
En el C.E.P. "Clavellinas", en el Municipio de Tuxpan, Jalo, se llevó a cabo un estudio con el objeto de evaluar cualitativa y cuantitativamente los efectos de un Inóculo de producción comercial hecho a base de cepas de Lactobaclllus ...
F. Ramírez V., M. Estrada G., C. Muñoz N., R. Amaro G., J. Zorrilla R.   +4 more
doaj  

Modeling in the interactions of Lactobacillus curvatus colonies in solid medium : consequences for food quality an safety [PDF]

, 2002
The growth process of Lactobacillus curvatus colonies was quantified by a coupled growth and diffusion equation incorporating a volumetric rate of lactic acid production. Analytical solutions were compared to numerical ones, and both were able to predict
Martens, D.E., van Breukelen, W., van 't Riet, K., K. van 't Riet, W. van Breukelen, P. K. Malakar, Zwietering, M.H., D. E. Martens, Riet, K., van 't, Breukelen, W., van, Malakar, P.K., Boom, R.M., R. M. Boom, M. H. Zwietering   +13 more
core   +1 more source

Nano‐Backpack Engineered Probiotics with Reactive Oxygen Species–Responsive Tungsten Release for Synergistic Therapy of Inflammatory Bowel Disease

Advanced Science, EarlyView.
An integrated probiotic system is engineered to execute a programmed therapeutic cascade against inflammatory bowel disease. Upon pathological signals, the system sequentially performs ROS scavenging, tungsten release, and selective pathogen suppression, thereby breaking the oxidative stress–dysbiosis cycle to remodel gut microbiota and reinforce ...
Yang Yang, Liucan Wang, Guoqing Chen, Yuanling Zhang, Jiarui Shi, Wenzhe Fan, Min Yu, Jixi Zhang, Hua Yang   +8 more
wiley   +1 more source