Results 1 to 10 of about 2,177 (72)
The nose is not enough: Multi‐site sampling is best for MRSP detection in dogs and households
Abstract Background Following recovery from meticillin‐resistant Staphylococcus pseudintermedius (MRSP) infection of any type, dogs may continue to carry MRSP asymptomatically on skin and mucosae, contributing to the spread of this multidrug‐resistant, veterinary hospital‐associated pathogen with zoonotic potential to others and into the environment ...
Sian‐Marie Frosini +3 more
wiley +1 more source
某制药厂生产头孢类产品,产生的废水具有COD高、残存有机物多且难生物降解等特点。探讨了臭氧氧化、铁碳微电解和Fenton氧化3种预处理方法对废水COD、B/C、有机物去除效果的影响。结果表明:臭氧氧化、铁碳微电解和Fenton氧化对COD的去除率分别为51.97%、33.61%、30.18%,废水的B/C从0.14分别提高至0.30、0.28、0.24。其中臭氧氧化对废水的处理效果最好,铁碳微电解和Fenton氧化次之。预处理过程去除废水中的COD主要是通过曝气吹脱减少挥发性有机物 ...
郭昌梓, 张进勇, 余沛, 武毅
doaj
ABSTRACT Cross‐scale assembly of metal (sub) nanoparticles and/or single atoms into millimeter/nanostructured metal monolithic catalysts (Min‐SMCs) is highly appealing for sustainable water cleanup, due to energy‐efficient catalyst recyclability, high infrastructure compatibility, and low metal‐releasing risks.
Jia‐Cheng E. Yang +4 more
wiley +1 more source
ABSTRACT Lung cancer is one of the most common and deadly malignancies worldwide. Although immune checkpoint inhibitors, including PD‐1/PD‐L1 blockers, have benefited a subset of patients, response rates remain limited, and recurrence is frequent because of the immunosuppressive tumor microenvironment (TME), characterized by hypoxia and dysregulated ...
Yi Ma +6 more
wiley +1 more source
ABSTRACT The poor soft tissue integration around titanium implants creates a microgap that serves as a pathway for pathogen invasion, resulting in infection, inflammation, and the progression of peri‐implantitis. As the implant’s transmucosal component, the abutment determines the degree of peri‐implant soft tissue attachment.
Xuan Li +7 more
wiley +1 more source
ABSTRACT Managing diabetic wounds requires simultaneously addressing their infectious, oxidative, and regenerative impairments. To address this, this study integrates a piezoelectric BiOCl@CuSe heterojunction (PFM‐verified) into an injectable F127/HA hydrogel, creating an ultrasound‐responsive smart dressing.
Jiayan Guo +5 more
wiley +1 more source
ABSTRACT Arsenic presents a critical duality as both a hazardous environmental pollutant and an indispensable material for advanced semiconductor technologies. This study proposes an integrated reductive vacuum sublimation strategy, assisted by carbon and lead additives, to purify crude arsenic containing high oxygen (7.4%) and antimony (1326 mg kg−1).
Hongrui Xiang +6 more
wiley +1 more source
氧化还原树脂除氧技术电子工业部第十二研究所(江苏常州,213026)霍银坤工业锅炉常用的除氧方法有热力除氧、真空除氧、树脂除氧和加药除氧,近几年来还有一些新型的解析除氧方法。热力除氧法是传统的除氧方法,技术成熟,但实际运行中因热负荷频繁变动.
霍银坤
doaj
ABSTRACT Diabetic wound infections are a common complication of diabetes, which severely impact patients' quality of life. Effective treatment of diabetic wound infections remains one major challenge in the clinic, partially due to the formation of bacterial biofilm and antibiotic resistance.
Liang Zhou +8 more
wiley +1 more source
研究了水下加热方式、雾化喷嘴数量及给水含氧质量浓度对除氧器除氧性能的影响规律。对于所研究的除氧方式,试验结果表明:在一定给水流量和给水过冷度下,除氧器均能在初步除氧阶段将给水加热至饱和状态,说明该除氧器对给水的加热性能良好;给水流量为13.5 t/h时,单喷嘴雾化除氧效果略优于4喷嘴雾化除氧效果;当分别以蒸汽、热水作为除氧热源时,一定给水含氧质量浓度下,热水加热除氧效果优于蒸汽加热除氧效果。
袁益超, 王玥, 陈昱, 吴开奇
doaj

