Results 71 to 80 of about 7,686 (267)

Molecular typing of Streptococcus suis strains isolated from diseased and healthy pigs between 1996-2016.

PLoS ONE, 2019
Streptococcus suis is an economically important pathogen of pigs as well as a zoonotic cause of human disease. Serotyping is used for further characterization of isolates; some serotypes seem to be more virulent and more widely spread than others.
T Louise Prüfer, Judith Rohde, Jutta Verspohl, Manfred Rohde, Astrid de Greeff, Jörg Willenborg, Peter Valentin-Weigand   +6 more
doaj   +1 more source

Antibacterial gene transfer across the tree of life

eLife, 2014
Though horizontal gene transfer (HGT) is widespread, genes and taxa experience biased rates of transferability. Curiously, independent transmission of homologous DNA to archaea, bacteria, eukaryotes, and viruses is extremely rare and often defies ...
Jason A Metcalf, Lisa J Funkhouser-Jones, Kristen Brileya, Anna-Louise Reysenbach, Seth R Bordenstein   +4 more
doaj   +1 more source

Safety and efficacy of muramidase from Trichoderma reesei DSM 32338 as a feed additive for chickens for fattening and minor poultry species

EFSA journal. European Food Safety Authority, 2018
The additive under assessment is a muramidase from Trichoderma reesei DSM 32338 which is to be used as a zootehcnical additive in feed for chickens for fattening and minor poultry species.
G. Rychen, G. Aquilina, Giovanna Azimonti, V. Bampidis, M. Bastos, G. Bories, A. Chesson, G. Flachowsky, J. Gropp, B. Kolar, M. Kouba, M. López-Alonso, Secundino López Puente, A. Mantovani, B. Mayo, F. Ramos, M. Saarela, R. Villa, R. Wallace, P. Wester, P. Brantom, N. Dierick, L. Herman, B. Glandorf, S. Kärenlampi, J. Aguilera, M. Anguita, P. Cocconcelli   +27 more
semanticscholar   +1 more source

Multifunctional Catechol‐Functionalized Cellulose Hydrogels for the Minimally Invasive Treatment of Acute Optic Nerve Injuries

Advanced Healthcare Materials, EarlyView.
Catechol‐functionalized cellulose hydrogels are developed as injectable, bioadhesive platforms for retinal neuroprotection. The hydrogels exhibit tunable rheological and mechanical properties, strong tissue adhesion, and sustained antioxidative activity.
Kai‐Hsiang Chang, Yi‐Ke Lin, Wei‐Li Chen, Ta‐Ching Chen, Jiashing Yu   +4 more
wiley   +1 more source

A Fully Defined GelMA‐Based Matrix Allows Fine Tuning of Tissue‐Relevant Biomechanical and Biochemical Cues for Organoid Culture

Advanced Healthcare Materials, EarlyView.
A fully defined GelMA‐based ECM platform integrates tunable tissue‐relevant stiffness with laminin–entactin biochemical supplementation to support mouse small intestinal organoid growth. Coordinated control of mechanical and biochemical cues promotes robust proliferation, budding morphogenesis, differentiation, and passaging, providing a reproducible ...
Junyi Liu, Su Su Htwe, Lay Poh Tan, Yen Choo   +3 more
wiley   +1 more source

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

Advanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa, Gracia Mendoza, Silvia Irusta, Manuel Arruebo   +3 more
wiley   +1 more source

Kelvin Probe Force Microscopy in Bionanotechnology: Current Advances and Future Perspectives

Advanced Materials, EarlyView.
Kelvin probe force microscopy (KPFM) enables the nanoscale mapping of electrostatic surface potentials. While widely applied in materials science, its use in biological systems remains emerging. This review presents recent advances in KPFM applied to biological samples and provides a critical perspective on current limitations and future directions for
Ehsan Rahimi, Mario Palacios‐Corella, Arjan Mol, Salvador Pané, Josep Puigmartí‐Luis   +4 more
wiley   +1 more source

Applied research note: Heating system and feed additive effects on foot pad quality, broiler performance, and immune status

Journal of Applied Poultry Research
Summary: Radiant propane brooders are commonly used to heat poultry houses in the United States. However, brooders combust within the house, releasing moisture into the grow-out environment. The objectives of this study were to investigate the effects of
V.E. Ayres, T.P. Boltz, K.M. Bowen, S. Grushecky, J. Wang, J.S. Moritz   +5 more
doaj   +1 more source

Water Permeates and Plasticizes Amorphous Carbon Dots: Unraveling the Inner Accessibility of the Nanoparticles by Glass Transition Studies

Advanced Materials, EarlyView.
The water permeability of amorphous carbon dots (CDs) is demonstrated by investigating their plasticization. Novel polyamide‐based and amorphous nanoparticles are synthesized by controlling their inner packing density. Water plasticization is evidenced by the decrease of the CDs glass transition temperature with increasing the hydration degree.
Elisa Sturabotti, Valerio Di Lisio, Lucia Cardo, Alessandro Camilli, Estela Moretón Alfonsín, Daniele Cangialosi, Amaia Iturrospe Ibarra, Arantxa Arbe, Maurizio Prato   +8 more
wiley   +1 more source

Turning Unpredictable Biomolecule Adsorption to Controlled Corona Formation: Focus on Carbon Nanomaterials

Advanced Materials, EarlyView.
Controlling the protein corona formation onto carbon nanomaterials (CNMs) enhances their functionalities as platforms for cancer theranostics. Here, we reviewed the effects of the intrinsic and acquired properties of CNMs on protein corona formation, the consequent biological and toxicological outcomes, and the strategies to reshape corona formation ...
Yajuan Zou, Yalei Hu, Jie Yu, Naoki Komatsu, Yuta Nishina, Alberto Bianco   +5 more
wiley   +1 more source