Results 121 to 130 of about 470,585 (295)

Shaping Ti3C2 MXene Nanospheres for Precision Near‐Infrared Photothermal Therapy

Advanced Functional Materials, EarlyView.
In this study, we report producing spherical MXenes via fs laser fragmentation of Ti3C2 flakes in liquid medium. The nanoparticles demonstrated pronounced light absorption and high photothermal conversion efficiencies of 68% and 63% under heating with NIR‐I and NIR‐II lasers, respectively.
Julia S. Babkova, Ivan V. Zelepukin, Konstantin G. Shevchenko, Gleb V. Tikhonowski, Lyubov V. Gorelik, Anton A. Popov, Anna S. Sogomonyan, Alina Yu. Kapitannikova, Ivan S. Kazantsev, Dmitry V. Dyubo, Daria A. Panova, Daniil I. Tselikov, Anton A. Minnekhanov, Aziz B. Mirkasymov, Georgy A. Ermolaev, Alexander V. Syuy, Gleb I. Tselikov, Aleksey V. Arsenin, Andrei V. Kabashin, Kostya S. Novoselov, Sergey M. Deyev, Valentyn S. Volkov   +21 more
wiley   +1 more source

Isolation and Characterization of 1-Hydroxy-2,6,6-trimethyl-4-oxo-2-cyclohexene-1-acetic Acid, a Metabolite in Bacterial Transformation of Abscisic Acid. [PDF]

Biomolecules, 2022
Yuzikhin OS, Shaposhnikov AI, Konnova TA, Syrova DS, Hamo H, Ermekkaliev TS, Shevchenko VP, Shevchenko KV, Gogoleva NE, Nizhnikov AA, Safronova VI, Kamnev AA, Belimov AA, Gogolev YV.   +13 more
europepmc   +1 more source

3D‐Printed Porous Hydroxyapatite Formed via Enzymatic Mineralization

Advanced Functional Materials, EarlyView.
Bone combines lightness, strength, and the ability to heal, inspiring new materials design. This work introduces a room‐temperature, enzyme‐mediated 3D printing method to create porous hydroxyapatite scaffolds. The process avoids energy‐intensive sintering, preserves bioactivity, and allows control over porosity and mineralization.
Francesca Bono, Anna Puiggalí‐Jou, Greta Cocchi, Mariangela Miccoli, Katharina Maniura‐Weber, Marcy Zenobi‐Wong, Esther Amstad   +6 more
wiley   +1 more source

iGEM Registry Bacterial Transformation v1

, 2018
Protocol for heatshock transforming E.coli competent cells, from strains such as DH5-alpha. These can be made competent in-house or bought from various suppliers. Transformations are essential to using the DNA Distribution Kits: resuspend the DNA sample in a well, transform the DNA into competent cells, and select single colonies.
Vinoo not provided, Abigail not provided, Meagan not provided, Tiago Lubiana   +3 more
openaire   +2 more sources

Horizontal gene transfer regulation in bacteria as a "spandrel" of DNA repair mechanisms.

PLoS ONE, 2007
Horizontal gene transfer (HGT) is recognized as the major force for bacterial genome evolution. Yet, numerous questions remain about the transferred genes, their function, quantity and frequency.
Saliou Fall, Anne Mercier, Franck Bertolla, Alexandra Calteau, Laurent Gueguen, Guy Perrière, Timothy M Vogel, Pascal Simonet   +7 more
doaj   +1 more source

Postdiagenetic Bacterial Transformation of Nickel and Vanadyl Sedimentary Porphyrins of Organic-Rich Shale Rock (Fore-Sudetic Monocline, Poland). [PDF]

Front Microbiol, 2021
Stasiuk R, Matlakowska R.
europepmc   +1 more source

Transformation of Bacterial Types.

Experimental Biology and Medicine, 1936
In previous papers the isolation and description of numerous variant forms of Micrococcus tetragenus was reported.1 It was at first believed that these interchangeable variants composed a complex system of bacterial variation different from the orderly one associated with other bacteria.
openaire   +1 more source

Advancing Pediatric Antibacterial Drug Development: A Critical Need to Reinvent our Approach. [PDF]

, 2019
The Clinical Trials Transformation Initiative convened with several groups in the pediatric antibacterial drug development community with the goal of identifying challenges and recommending ways to improve current practice.
Bradley, John, Clinical Trials Transformation Initiative’s Pediatric Antibiotic Drug Development Program, Nambiar, Sumathi, Noel, Gary J   +3 more
core   +1 more source

Dual‐Layer Living Hydrogel Enables On‐Demand Delivery of Phages and Probiotics for Synergistic Wound Infection Therapy

Advanced Functional Materials, EarlyView.
A dual‐layer living hydrogel, ProΦGel, integrates bacteriophages and probiotics for synergistic wound infection therapy. The outer gelatin‐based matrix releases phages on demand in response to P. aeruginosa infections, while inner alginate beads sustain probiotic delivery.
Siyuan Tao, Darine D'Adam, Anna Hu, Sixuan Zhang, Josua Roduner, Katharina Maniura‐Weber, Qun Ren   +6 more
wiley   +1 more source

Bacterial DNA methylases as novel molecular and synthetic biology tools: recent developments

Applied Microbiology and Biotechnology
Bacterial DNA methylases are a diverse group of enzymes which have been pivotal in the development of technologies with applications including genetic engineering, bacteriology, biotechnology and agriculture. This review describes bacterial DNA methylase
Carol N. Flores-Fernández, Chris A. O’Callaghan   +1 more
doaj   +1 more source