Results 121 to 130 of about 24,184 (203)

Emergence of OXA-48 Carbapenemase in Taiwan

Journal of Microbiology, Immunology and Infection, 2015
Ma, Ling, Chen, Peijing, Lin, Fumei, Ding, Yijiun, Huang, Liyue, Chang, Jenchang, Liu, Qihong, Tai, Yukuo, Lu, Poliang   +8 more
openaire   +1 more source

The Evolving Landscape of Pulmonary Hypertension Treatment: From Vasodilation to Disease Modification

Clinical and Translational Science, Volume 19, Issue 8, August 2026.
ABSTRACT Pulmonary hypertension (PH) is a complex disorder associated with significant morbidity and mortality. PH is characterized by an elevated pulmonary vascular load, leading to right ventricular dysfunction and remodeling, with right heart failure and premature death if left untreated.
Surya Ayalasomayajula, Ednan K. Bajwa, Alexandra G. Cornell, Maria Jose Loureiro, Samuel S. Kim, Julia Richmond DiBello, Eric Sterner, Richard Chen, Islam R. Younis   +8 more
wiley   +1 more source

Reenvisioning the De Mayo Reaction: A Boron‐Enabled Cycloaddition Approach

Angewandte Chemie, Volume 138, Issue 29, 13 July 2026.
An oxa‐boracycle conformational lock strategy enables photocatalytic [2+2] cycloaddition to afford densely substituted cyclobutylboronates. The conformational constraint suppresses triplet relaxation and promotes productive bimolecular reactivity.
Neetu Sharma, Yanyao Liu, Partha Sarathi Hazra, Evan B. Piper, Ryan Van Hoveln, Michael Kevin Brown   +5 more
wiley   +2 more sources

Emergence of OXA-484, an OXA-48–type beta-lactamase, in Switzerland

Journal of Global Antimicrobial Resistance, 2023
Jacqueline Findlay, Juan Bosch Duran, Laurent Poirel, Patrice Nordmann   +3 more
doaj   +1 more source

Moderate‐Temperature Hydrothermal Treatment Removes Detectable DNA and Antibiotic Resistance Genes From Municipal Sludge While Preserving Resource Value

Water and Environment Journal, Volume 40, Issue 3, Page 484-494, August 2026.
This graphical abstract shows the overall study design where dewatered wastewater sludge samples were collected and subjected to a range of HT temperatures. Measurement of nucleic acid concentration and antibiotic resistance gene profiles across temperatures showed that HT at moderate temperatures offers sustainable, scalable sludge sanitation and ARG ...
R. Sean Norman, Mirza Isanovic, Gabrielle Kartzmark, Nicole Berge   +3 more
wiley   +1 more source

One‐Pot Gold(I)‐Catalyzed Rautenstrauch Rearrangement/Nitrosocarbonyl Hetero‐Diels–Alder Reaction Sequence for the Synthesis of α‐Hydroxylated Cyclopentenones

European Journal of Organic Chemistry, Volume 29, Issue 27, 17 July 2026.
The regio‐ and stereoselective synthesis of ring‐fused α‐hydroxy‐2‐cyclopentenones is achieved by a one‐pot gold(I)‐catalyzed Rautenstrauch rearrangement/nitrosocarbonyl hetero‐Diels–Alder reaction/ring opening sequence carried out on suitable propargyl esters followed by selective NO bond cleavage.
Dina Scarpi, Samuele Visi, Andrea Muzzu, Ernesto G. Occhiato   +3 more
wiley   +1 more source

Monosubstituted N‐Arylhydroxylamine Chemistry: Integrating Contemporary Synthetic Approaches for the Efficient Construction of Diverse Heterocyclic Scaffolds

Chemistry – A European Journal, Volume 32, Issue 26, 11 July 2026.
Monosubstituted N‐arylhydroxylamines represent a unique subclass of hydroxylamines that act as pivotal intermediates in redox transformations and as versatile platforms for further synthetic transformations. They serve as key building blocks in the synthesis of architecturally complex heterocycles and other valuable organic compounds.
Michael G. Kallitsakis, Kyriakos D. Nikopoulos, Ioannis N. Lykakis   +2 more
wiley   +1 more source

Predominant Distribution of OXA-48-Like Carbapenemase in Fecal Colonization

Antimicrobial Agents and Chemotherapy, 2020
Wen-Li, Yuan, Jia-Li, Xu, Lin, Guo, Qiong-Fang, Deng, De-Yao, Deng   +4 more
openaire   +3 more sources

Diversity and function of OXA-48-like β-lactamase variants in environmental <i>Shewanella</i> isolates from Stockholm, Sweden. [PDF]

Appl Environ Microbiol
Fernández-Juárez V, Petrovic M, Mihindukulasooriya I, Joffré E, Sjöling Å, Martín-Rodríguez AJ.   +5 more
europepmc   +1 more source

Improved hydrolysis of piperacillin by OXA-48-like R214G variants, a selective advantage under piperacillin-tazobactam exposure. [PDF]

Antimicrob Agents Chemother
Nermont R, Oueslati S, Aumont-Nicaise M, Retailleau P, Iorga BI, Naas T.   +5 more
europepmc   +1 more source