Results 171 to 180 of about 49,135 (303)

Group Size Dependent Selection for Cooperation Versus Freeloading in Collective Chemical Defence. [PDF]

Ecol Lett
Van Meyel S, Ritter R, Helanterä H, Lindstedt C.   +3 more
europepmc   +1 more source

Surface chemical defence of the eelgrass Zostera marina against microbial foulers. [PDF]

Sci Rep, 2019
Papazian S, Parrot D, Burýšková B, Weinberger F, Tasdemir D.   +4 more
europepmc   +1 more source

All‐Optical Reconfigurable Physical Unclonable Function for Sustainable Security

Advanced Materials, EarlyView.
An all‐optical reconfigurable physical unclonable function (PUF) is demonstrated using plasmonic coupling–induced sintering of optically trapped gold nanoparticles, where Brownian motion serves as a robust entropy source. The resulting optical PUF exhibits high encoding density, strong resistance to modeling attacks, and practical authentication ...
Jang‐Kyun Kwak, Changgyun Moon, Hyun‐Bin Yu, Sunkook Kim, Dong‐Hwan Kim   +4 more
wiley   +1 more source

Thermostable ancestors enabled evolutionary diversification of promiscuous chemical defence enzymes. [PDF]

EMBO J
Thomson RES, Gumulya Y, Bengochea AW, Foley G, Zaugg J, Aagaard A, Ross CM, Beckett J, Bodén M, Jurva U, Hayes MA, Andersson S, Gillam EMJ.   +12 more
europepmc   +1 more source

THE CHEMICAL DEFENCE MECHANISM OF THE FOWL

Journal of Biological Chemistry, 1923
James H. Crowdle, Carl P. Sherwin
openaire   +1 more source

Thermodynamic Limits to Molecular Doping in Conjugated Polymers: A Perspective on Phase Behavior and Miscibility

Advanced Materials, EarlyView.
Molecular doping of conjugated polymers is fundamentally constrained by thermodynamic phase behavior. This Perspective reframes doping efficiency and stability in terms of miscibility limits, binodals, and solvus boundaries, highlighting the role of effective interaction parameters and charge transfer.
Somayeh Kashani, Justin Neu, Sung‐Joo Kwon, Runqio Song, Zixuan Chen, Tajah Trapier, Paschalis Gkoupidenis, David Ginger, Wei You, Jasper J. Michels, Harald Ade   +10 more
wiley   +1 more source

The cost of chemical defence: the impact of toxin depletion on growth and behaviour of cane toads ( Rhinella marina). [PDF]

Proc Biol Sci, 2019
Blennerhassett RA, Bell-Anderson K, Shine R, Brown GP.   +3 more
europepmc   +1 more source

Bubble Formation Control: Fabrication of Centimeter‐Sized Tissue‐Like Constructs by Catalase‐Coated Oxygen‐Releasing Hydrogel

Advanced Materials, EarlyView.
Oxygen‐releasing hydrogels are widely used to support cell survival in 3D cultures and to promote wound healing. However, incorporating catalase to convert H2O2 into O2 often generates additional oxygen bubbles, leading to material instability which rarely addressed.
Sukulya Bunuasunthon, Isabel F. Amaral, Ana P. Pêgo, Michiya Matsusaki   +3 more
wiley   +1 more source

The evolution of plant chemical defence - new roles for hydroxynitrile glucosides in Lotus japonicus

, 2014
Plants are sessile organisms well-known to produce a vast array of chemical compounds of which many are used in chemical defence against herbivores and pathogens.
Knudsen, Camilla
core  

AI–Guided 4D Printing of Carnivorous Plants–Inspired Microneedles for Accelerated Wound Healing

Advanced Materials, EarlyView.
This work presents an artificial intelligence (AI)‐guided 4D‐printed microneedle platform inspired by carnivorous plants for wound healing. A thermo‐responsive shape memory polymer enables body temperature–triggered self‐coiling for autonomous wound closure.
Hyun Lee, Moon‐Jo Kim, DongEung Kim, Chan Ho Moon, Seojoon Bang, Hyeong Seok Kang, Ju Yeong Gwon, Jong Hwa Seo, Junhyub Jeon, Junhyuk Son, Munwon Lim, Minho Kang, Dong Yun Lee, Donghyun Lim, Jung‐Hoon Park, Gi Doo Cha, Soo‐Hong Lee, Tae‐Sik Jang, Kisuk Yang, Yunho Jeong, Youngho Eom, Hyun‐Do Jung   +21 more
wiley   +1 more source