Results 131 to 140 of about 3,468,927 (355)

Purple-Colored Urine Induced by Cefiderocol: A Case Report and Comprehensive Literature Review

Bacteria
Background: Purple urine discoloration, known as purple urine bag syndrome (PUBS), has various etiologies ranging from benign to serious conditions. We present a case of cefiderocol-induced PUBS and review the literature. Methods: A 56-year-old bedridden
Elie Bou Sanayeh, Hadi Itani, Elie Moussa, Allison Glaser   +3 more
doaj   +1 more source

dUTPase is essential in zebrafish development and possesses several single‐nucleotide variants with pronounced structural and functional consequences

FEBS Open Bio, EarlyView.
dUTPases are involved in balancing the appropriate nucleotide pools. We showed that dUTPase is essential for normal development in zebrafish. The different zebrafish genomes contain several single‐nucleotide variations (SNPs) of the dut gene. One of the dUTPase variants displayed drastically lower protein stability and catalytic efficiency as compared ...
Viktória Perey‐Simon, Angéla Békesi, Latifa Kazzazy, Jázmin Mihály, Máté Varga, Beáta G. Vértessy, Kinga Nyíri   +6 more
wiley   +1 more source

Two mechanisms of chromosome fragility at replication-termination sites in bacteria

, 2021
Qian Mei, Devon M. Fitzgerald, Jingjing Liu, Jun Xia, John P. Pribis, Yin Zhai, Ralf B. Nehring, Jacob Paiano, Heyuan Li, André Nussenzweig, P. J. Hastings, Susan M. Rosenberg   +11 more
openalex   +1 more source

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

FEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

Helicobacter pylori Isolate from Endoscopy-Examined Patients in Bahir Dar, Northwest Ethiopia

Bacteria
Background: Helicobacter pylori infection is widely prevalent across the globe and is a major etiological agent of various gastric pathologies. This bacterium colonizes the human stomach, where it induces a range of mucosal abnormalities observable upon ...
Mulat Erkihun, Desalegn Nigatu Chanie, Yesuf Adem Siraj   +2 more
doaj   +1 more source

Improved Method of Enumeration of Attached Bacteria for Study of Fluctuation in the Abundance of Attached and Free-Living Bacteria in Response to Diel Variation in Seawater Turbidity [PDF]

, 1990
Woong Yoon, Reinhardt A. Rosson
openalex   +1 more source

Understanding bio‐based polymers: A study of origins, properties, biodegradation and their impact on health and the environment

FEBS Open Bio, EarlyView.
This review provides an overview of bio‐based polymer sources, their unique functional properties and their environmental impact, and addresses their role as sustainable alternatives. It discusses end‐of‐life options, including composting and anaerobic digestion for renewable energy.
Sabina Kolbl Repinc, Blaž Stres, Mirica Karlovits, Igor Karlovits, Petra Jerič, Ondrej Panák, Anja Verbič, Blaž Likozar, Uroš Novak   +8 more
wiley   +1 more source

First Culturing of Potential Bacterial Endophytes from the African Sahelian Crop Fonio Grown Under Abiotic Stress Conditions

Bacteria
In the African Sahel, fonio (Digitaria sp.) is a cereal crop that alleviates mid-season hunger before other main crops are harvested. As fonio is valued for its ability to grow under low nutrient and drought conditions, it was hypothesized that it may ...
Roshan Pudasaini, Eman M. Khalaf, Dylan J. L. Brettingham, Manish N. Raizada   +3 more
doaj   +1 more source

Triple-Sugar Iron Agar Medium for the Identification of the Intestinal Group of Bacteria [PDF]

, 1945
A. A. Hajna
openalex   +1 more source

Alcohol‐induced altered glycans in human tracheal epithelial cells promote bacterial adhesion

FEBS Open Bio, EarlyView.
Alcohol induces altered glycans to promote bacteria adhesion. Heavy alcohol drinking is known to increase the risk of bacterial pneumonia. However, the link between alcohol levels and risk of infection remains underexplored. Recently, we found that alcohol induced α2‐6sialo mucin O‐glycans in human tracheobronchial epithelial cells, which mediated the ...
Pi‐Wan Cheng, Souvik Datta, Derrick R. Samuelson   +2 more
wiley   +1 more source