Results 121 to 130 of about 36,545 (260)

Methicillin resistance in Staphylococci : Horizontal transfer of mobile genetic element (SCCmec) between staphylococcal species

, 2010
Väitöskirja, liitteenä alkuperäisartikkelit (verkkoversiossa ei alkuperäisartikkeleita)ei tietoa saavutettavuudesta unknown ...
Ibrahem, Salha Abdalah, Salha, Ibrahem
core  

Dual‐Mode Type I/II Photosensitization of a Stable Mesoporous Hydrogen‐Bonded Organic Framework for Antibacterial Therapy

Advanced Science, EarlyView.
A π‐conjugated donor–acceptor PDI monomer undergoes hydrogen‐bonded self‐assembly to form a robust mesoporous framework. The ordered molecular arrangement promotes efficient intersystem crossing and charge separation, leading to simultaneous Type I and Type II reactive oxygen species generation with a high singlet oxygen quantum yield.
Yi‐Lun Cheng, Hui Yuan, Yuhang Li, Zi‐Yu Wang, Rui Wang, Qi Yin, Xue‐Ning Ren, Miao Zheng, Yi Zeng, Tian‐Fu Liu, Zaisheng Ye   +10 more
wiley   +1 more source

Multidimensional and Multifunctional Laser‐Induced Graphene (LIG) for Point‐of‐Care and Wearable Biosensing, Theranostics, and Bioactive Interfaces Toward Personalized Healthcare and Regenerative Medicine

Advanced Science, EarlyView.
Multidimensional laser‐induced graphene (LIG) spanning from 0D to 3D architectures is comprehensively reviewed for multifunctional biomedical platforms, including biosensing, theranostics, and bioactive interface applications, which highlights its potentials for point‐of‐care diagnostics, wearable health monitoring, smart drug delivery, and tissue ...
Li Zhang, Yurou Yuan, Xiaohong Ding, Wing Cheung Mak   +3 more
wiley   +1 more source

Green synthesis of silver nanoparticles and their inhibitory effects on resistant udder pathogens

Journal of Applied Animal Research
The study covers a new process for synthesizing silver nanoparticles using dry lavender leaves (Lav-AgNPs) as a reducing and stabilizing agent, and evaluation of their inhibitory effect on the resistant udder pathogens. Of all 480 investigated dairy cows,
Silvia Ondrašovičová, František Zigo, Zuzana Farkašová, Zuzana Lacková, Oksana Velgosova, Lívia Mačák, Jana Záhumenská, Ewa Pecka-Kiełb, Mária Vargová, Jana Ondrašovičová, Ibrahim F. Rehan   +10 more
doaj   +1 more source

Atividade antimicrobiana de chalconas e hidrazonas frente a isolados clínicos de Staphylococcus aureus resistentes à meticilina [PDF]

, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-Graduação em Biotecnologia e Biociências, Florianópolis, 2011O aumento crescente de bactérias resistentes devido a múltiplos fatores ...
Osório, Thaís Moreira
core  

Interface Wettability Transition‐Driven Drug Release and Dual‐Phase Functionalization in Implant Abutment

Advanced Science, EarlyView.
A temporally controlled drug release coating is developed for abutments using a superhydrophobic coating self‐assembled on mesoporous silica. This surface provides sequential functionality: initial contamination resistance through non‐wetting, followed by controlled drug release via wettability transition.
Zhongchao Wang, Liang Shi, MingXia Li, Xiao Han, Jinghan Wang, Guangping Wang, Dan Zou, Bingyang Lu, Liyuan Fan   +8 more
wiley   +1 more source

ENTEROTOXIGENICITY OF STAPHYLOCOCCUS AUREUS STRAINS, ISOLATED FROM BREAST MILK OF WOMEN, FEEDING CHILDREN WITH INFECTIOUS PATHOLOGY

Журнал микробиологии, эпидемиологии и иммунобиологии, 2015
Aim. Determination of enterotoxigenicity and ability to synthesize TSST-1 in S. aureus strains, isolated from breast milk of women, feeding children with infectious pathology. Materials and methods. 35 S.
F. S Fluer, I. V Nikolaeva, T. Yu Pavlova, W. M Bondarenko, S. V Fialkina, S. I Titarev   +5 more
doaj  

Light‐Switched Mesenchymal Stem Cells for In Situ Exosome Amplification in Craniofacial Bone Defect Reconstruction

Advanced Science, EarlyView.
Light‐switchable MSCs (MSC‐UCNPs) were constructed by intracellular incorporation of UCNPs. Upon 980 nm irradiation, UCNPs emitted localized ultraviolet light (365 nm), activating the ROS/HEXB/LAMP1 signaling pathway to suppress lysosome–multivesicular body fusion and thereby enhance exosome biogenesis. Embedded within an injectable hydrogel, MSC‐UCNPs
Tingting Wu, Yajing Liu, Shuman Wang, Xiaoming Bai, Luyun Zhang, Yuwei Liu, Zhiwen Fu, Chen Shi   +7 more
wiley   +1 more source

Livestock-associated methicillin resistant Staphylococcus aureus in pigs - prevalence, risk factors and transmission dynamics

, 2011
In 2004, an association between human carriage of methicillin resistant Staphylococcus aureus (MRSA) and contact with pigs was found. To assess the implications of this finding for veterinary and public health more insight into the prevalence, risk ...
Broens, E.M.
core  

Pathogen‐Centric Activation of an Azoreductase‐Responsive Antibody‐Antibiotic Conjugate for the Targeted Eradication of MRSA

Advanced Science, EarlyView.
A pathogen‐centric antibody‐antibiotic conjugate (AZO‐AAC) releases antibiotics via bacterial azoreductase, independent of host‐lysosomal function. This mechanism achieves nanomolar eradication of both planktonic and intracellular methicillin‐resistant Staphylococcus aureus (MRSA).
Qi Cheng, Lianqi Liu, Chenghua Liu, Fei Xie, Jingwen Dong, Xiaoyu Qin, Shunxiang Huang, Xian Li, Xingyuan Kou, Hongbin Deng, Jiannan Feng, Wu Zhong, Dian Xiao, Xinbo Zhou   +13 more
wiley   +1 more source