Results 111 to 120 of about 34,724 (282)

The CBRB regulon: Promoter dissection reveals novel insights into the CbrAB expression network in Pseudomonas putida [PDF]

open access: yes, 2018
CbrAB is a high ranked global regulatory system exclusive of the Pseudomonads that responds to carbon limiting conditions. It has become necessary to define the particular regulon of CbrB and discriminate it from the downstream cascades through other ...
Andújar, Eloísa   +6 more
core   +3 more sources

Constructing Dual‐Atomic Fe─Fe Sites Nanozyme for Targeted Osteoarthritis Therapy through Mitigating Oxidative Stress and Cartilage Degeneration

open access: yesAdvanced Science, Volume 13, Issue 1, 5 January 2026.
A novel bimetallic nanozyme (Fe2–NCs) with well‐defined Fe–Fe active sites is synthesized through a host–guest coordination strategy, which exhibits an exceptional therapeutic efficacy in osteoarthritis therapy. Experimental and theoretical analyses uncover the intrinsic catalytic mechanism at the atomic level, offering fundamental insights and design ...
Ting Ying   +6 more
wiley   +1 more source

A guaB Mutant Strain of Rhizobium tropici CIAT899 Pleiotropically Defective in Thermal Tolerance and Symbiosis

open access: yesMolecular Plant-Microbe Interactions, 2000
Rhizobium tropici strain CIAT899 displays a high intrinsic thermal tolerance, and had been used in this work to study the molecular basis of bacterial responses to high temperature. We generated a collection of R.
Pablo M. Riccillo   +5 more
doaj   +1 more source

Involvement of Mhc Loci in immune responses that are not Ir-gene-controlled [PDF]

open access: yes, 1982
Twenty-nine randomly chosen, soluble antigens, many of them highly complex, were used to immunize mice of two strains, C3H and B10.RIII. Lymphnode cells from the immunized mice were restimulated in vitro with the priming antigens and the proliferative ...
C. J. Kreo   +28 more
core   +1 more source

Ultrafine Molybdenum Wire Braided Neurointerventional Implants: Bridging Biodegradability and Neurovascular Safety for Stroke Treatment

open access: yesAdvanced Science, Volume 13, Issue 1, 5 January 2026.
Molybdenum (Mo), with its unique strength, uniform corrosion, and radiopacity, enables innovative biodegradable implants for transformative stroke therapy. Abstract Neurovascular implants for stroke intervention face a critical dilemma: permanent devices (e.g., nitinol stents, platinum coils) often trigger chronic inflammation and recurrence, whereas ...
Yunong Shen   +11 more
wiley   +1 more source

A subset of extracellular vesicles carries the bulk of microRNAs in commercial dairy cow’s milk

open access: yesJournal of Extracellular Vesicles, 2017
MicroRNAs are small gene-regulatory RNAs that are found in various biological fluids, including milk, where they are often contained inside extracellular vesicles (EVs), like exosomes.
Abderrahim Benmoussa   +6 more
doaj   +1 more source

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