Results 121 to 130 of about 57,230 (201)

Transcriptomic analysis reveals the hepatic response mechanisms of the Chinese spiny frog (Quasipaa spinosa) to Citrobacter freundii infection

open access: yesJournal of the World Aquaculture Society, Volume 57, Issue 3, June 2026.
Abstract To elucidate the pathogen and host response mechanisms underlying mass mortality in Quasipaa spinosa, dominant bacteria were isolated from diseased individuals and identified as Citrobacter freundii by morphological, physiological, and biochemical characterization, 16S rRNA sequencing, and phylogenetic analysis.
Yanhong Li   +7 more
wiley   +1 more source

Increased expression of two alternative spliced variants of CD1d molecule in human gastric cancer [PDF]

open access: yes, 2015
Background: CD1d presents glycolipid antigens to invariant natural killer T (iNKT) cells. The role of CD1d in the development of peptic ulcer and gastric cancer has not been revealed, yet.
Ajami, A.   +5 more
core  

Treatments on Polypropylene Macro Synthetic Fibers for Improving Adhesion in Structural Concrete Reinforcement: A Systematic Review

open access: yesJournal of Applied Polymer Science, Volume 143, Issue 20, May 20, 2026.
Surface functionalization of polypropylene macrofibers to enhance fiber‐matrix interfacial bonding. ABSTRACT Concrete is the most used higher compressive strength‐building material, albeit brittle to tensile, and flexural loads. Polypropylene (PP) synthetic polymeric macrofibres are commonly employed as reinforcement material to prevent this situation ...
Elena Saccani   +3 more
wiley   +1 more source

Engineering MnPt Bimetallic Nanozymes for Cascade Enzymatic Therapy and Enhanced Radio‐Immunotherapy

open access: yesAdvanced Science, Volume 13, Issue 26, 8 May 2026.
A CD44‐targeted MnPt bimetallic nanozyme (HD@MnO2) integrates multienzyme‐like activity with cGAS–STING activation to boost radio‐immunotherapy. Through cascade biocatalysis, it depletes glutathione, relieves hypoxia, and amplifies ROS, enhancing radiotherapy‐induced DNA damage and immunogenic cell death. The nanozyme promotes dendritic cell maturation
Wenyi Zhang   +8 more
wiley   +1 more source

Urease in Spirodela [PDF]

open access: yesBiochemical Journal, 1968
A R, Cook, E G, Bollard
openaire   +2 more sources

Nucleation Kinetics Reveals a Distinct Biological Function Space of Biomolecular Condensates

open access: yesAdvanced Science, Volume 13, Issue 26, 8 May 2026.
This study utilizes microfluidics to quantify the nucleation rates of dense liquid phases within dilute solutions and of the reverse process, in which dilute voids nucleate inside condensates. The interfacial tension is identified as the key determinant of both processes.
Leif‐Thore Deck   +5 more
wiley   +1 more source

Phenotypic and Genotypic Study of Antibiotic Resistance blaPER‐1, blaVEB, and blaSHV‐1 Genes in Clinical Isolates of Pseudomonas aeruginosa

open access: yesHealth Science Reports, Volume 9, Issue 5, May 2026.
ABSTRACT Background and Aims Pseudomonas aeruginosa is a non‐fermentative, opportunistic Gram‐negative bacterium that causes 10%–15% of nosocomial and burn wound infections worldwide. This bacterium is resistant to various antibiotics through multiple mechanisms, including acquisition of resistance genes.
Milad Gholampour Matin   +4 more
wiley   +1 more source

Outer Membrane Vesicles Mediate the Secretion and Nuclear Trafficking of a Bacterial Nucleomodulin

open access: yesJournal of Extracellular Vesicles, Volume 15, Issue 5, May 2026.
(A) We propose that Helicobacter pylori secretes a nucleomodulin, Tumour Necrosis Factor‐α‐inducing protein (Tipα), predominantly via extracellular vesicles (EVs), also known as outer membrane vesicles, rather than as free protein. (B) EVs carrying Tipα enter eukaryotic cells by endocytosis and independently of surface‐expressed nucleolin, then traffic
Jack K. Emery   +14 more
wiley   +1 more source

Research on applied bioelectrochemistry First quarterly progress report, 14 Mar. - 30 Jun. 1963 [PDF]

open access: yes
Optimum use of human waste as electrochemical fuels by urea bacterial organism ...
Canfield, J. H.   +2 more
core   +1 more source

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