Results 261 to 270 of about 218,234 (382)

Does Seasonality Affect Peptic Ulcer Perforation? A Single-Center Retrospective Study. [PDF]

open access: yesMedicina (Kaunas)
Krajnović I   +4 more
europepmc   +1 more source

Image of the month: Ulcerated ileal mass in an 11‐year‐old male

open access: yes
JPGN Reports, EarlyView.
Rebecca Long‐Vanstrum   +7 more
wiley   +1 more source

Responses to Ligand Binding in the Bacterial DNA Sliding Clamp “β‐Clamp” Manifest in Dynamic Allosteric Effects

open access: yesProteins: Structure, Function, and Bioinformatics, EarlyView.
ABSTRACT The homo‐dimeric, ring‐shaped bacterial DNA sliding clamp, β‐clamp, is a central hub in DNA replication and repair. It interacts with a plethora of proteins via their short linear motifs, binding to the same hydrophobic binding pocket on β‐clamp. Although the structure, functions, and interactions of β‐clamp have been amply studied, less focus
Signe Simonsen   +5 more
wiley   +1 more source

Cross‐Linking Mass Spectrometry of the Antimicrobial Peptides Magainin 2 and PGLa Reveals Heterodimerization in Micellar Medium

open access: yesRapid Communications in Mass Spectrometry, EarlyView.
ABSTRACT Rationale In this study, we applied cross‐linking mass spectrometry (XL‐MS) to characterize the oligomeric states of a PGLa/magainin 2 mixture and gain insight into the heterodimerization previously suggested in the literature. Both peptides have shown a synergistic enhancement of activity when tested in antimicrobial assays; however, the ...
Emilie Hirschler   +7 more
wiley   +1 more source

Role of endoscopy in the diagnosis and treatment of gastric mucosal lesions in liver cirrhosis patients. [PDF]

open access: yesWorld J Gastrointest Endosc
Olevskaya ER   +6 more
europepmc   +1 more source

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