Results 151 to 160 of about 766,398 (296)

Evaluation of the accuracy of procalcitonin for differentiating between Gram-negative and Gram-positive bacterial sepsis in pediatric burn patients [PDF]

مجله دانشگاه علوم پزشکی گیلان
Background: Burn injuries disrupt skin integrity, increasing the risk of sepsis, a leading cause of morbidity and mortality in burn patients. Rapid differentiation between Gram-negative and Gram-positive bacterial sepsis is critical for timely and ...
Naeemeh Aghili, Sobouti
doaj  

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

Bovine mastitis: Risk factors and isolation of Gram-negative bacteria in Western Algeria. [PDF]

Vet Med (Praha)
Bounoua C, Souna D, El Amine Bekara M, Belabdi I, Sebaihia M, Mimoune N.   +5 more
europepmc   +1 more source

Tumor‐Induced Splenic Remodeling: Mechanisms of Systemic Immunosuppression and Emerging Therapeutic Opportunities

Advanced Science, EarlyView.
ABSTRACT Despite the transformative impact of cancer immunotherapies such as immune checkpoint blockade, durable clinical responses remain limited. Increasing evidence indicates that antitumor immunity is governed not only by the tumor microenvironment, but also by systemic immune regulation mediated by peripheral immune organs. Among these, the spleen
Yuehua Liu, Xiaoqian Nie, Xiaofei Gao
wiley   +1 more source

Plant‐Derived Melatonin Inhibits Bacterial Virulence via CpxA/R Two‐Component System

Advanced Science, EarlyView.
Plant‐derived melatonin is sensed by CpxAE48/T51, which inhibits the phosphorylation cascade transmission from CpxAH240 to CpxRD52, resulting in the inhibition of DNA‐binding capacity of CpxR and subsequent T3SS genes expression in Pst DC3000. ABSTRACT In defending against pathogens, plants deploy diverse secondary metabolites and signaling molecules ...
Jin‐Wei Wei, Wei Liu, Bili Cao, Dan Zhao, Chengqiang Wang, Xin Hou, Tangyuan Ning, Biao Gong   +7 more
wiley   +1 more source

Transthyretin is a novel innate immune effector against Gram negative bacteria. [PDF]

PLoS Pathog
Bernabé T, Verd M, Ramis G, González-Alsina A, Qadi M, Mateu-Borrás M, Doménech-Sánchez A, Albertí S.   +7 more
europepmc   +1 more source

Electron Delocalization Induced by 3d–4f Orbital Hybridization of Co─Ce Atom Pairs Toward Enhanced Electromagnetic Wave Attenuation and Antibacterial Performance

Advanced Science, EarlyView.
Co─Ce dual atomic configuration anchored on the surface of NC matrix has been constructed to regulate the local electron structure. The higher occupied states induced by the Co 3d‐Ce 4f orbital hybridization facilitate the formation of polarized electric fields, which in turn strengthens the polarization relaxation and partially repairs the effective ...
Da Li, Yinyin Zhao, Yang Zhang, Cui Ni, Xiaoguang Zhao, Chongchang Zhou, Guoqiang Ren, Pengfei Liu, Xiubo Xie   +8 more
wiley   +1 more source

Surface protein machineries in Gram-negative bacteria. [PDF]

J Cell Sci
Overly Cottom C, Billings E, Bush M, DRozario D, Scherschel W, Noinaj N.   +5 more
europepmc   +1 more source

Advanced Dental Composite Technology via Bisilanized Dual‐Action Nanofillers for Biofilm Control

Advanced Science, EarlyView.
A multimodal research strategy has led to the development of an innovative resin‐based composite (RBC) with dual antibacterial action. The S_CM‐RBC formula showed strong antibiofilm activity, excellent mechanical strength, and biosafety. It effectively controlled oral bacteria in prevention of caries recurrence, and maintained pulp health in a rat ...
Chenmin Yao, Line Etiennot, Naiera Zayed, Shengjie Liang, Mehraveh Saghi, Jelle Verdonck, Lingyue Liu, Fei Zhang, Wim Teughels, Cui Huang, Kirsten Van Landuyt, Bart Van Meerbeek   +11 more
wiley   +1 more source

The Quantification of Drug Accumulation within Gram-Negative Bacteria. [PDF]

ACS Infect Dis
George A, Shivangi, Bozan A, Spencer K, Terlecky AJ, Ahn YM, Barnett PR, Kreiswirth BN, Freundlich JS.   +8 more
europepmc   +1 more source