Results 91 to 100 of about 42,897 (262)

Ivan Ludvigovich Knunyants: From Akrikhin to Perfluorane

Вестник войск РХБ защиты
Academician I.L. Knunyants has made significant contributions to almost all the fields of organic chemistry that have been studied in the USSR. He is the founder of fluroorganic compounds chemistry.
A. N. Petukhov, A. A. Tsvetkov, T. V. Shustikova, D. M. Imamov   +3 more
doaj   +1 more source

Phenotypic plasticity in chemical defence of butterflies allows usage of diverse host plants. [PDF]

Biol Lett, 2021
de Castro ÉCP, Musgrove J, Bak S, McMillan WO, Jiggins CD.   +4 more
europepmc   +1 more source

Anti-predatory chemical defences in Antarctic benthic fauna

Marine Biology, 2015
SI
Moles, J., Núñez-Pons, L., Taboada, S. (Sergi), Figuerola, B., Cristobo, J. (Javier), Ávila, C.   +5 more
openaire   +3 more sources

Incorporation of Selenium into Sol–Gel‐Derived Bioactive Glass: Influence on Glass Structure, Bioactivity, and its Selective Cytotoxicity

Advanced Engineering Materials, EarlyView.
Selenium was incorporated into a sol–gel‐derived bioactive glass to enable sustained therapeutic ion release. The selenium‐containing glass preserved bioactivity while selectively inducing cytotoxicity in osteosarcoma cells and maintaining osteoblastic viability.
Breno Rocha Barrioni, Thalita Marcolan Valverde, Talita Martins, Guilherme Mattos Jardim Costa, Alfredo Miranda de Goes, Marcello Rosa Dumont, Eduardo Henrique Martins Nunes, Marivalda de Magalhães Pereira   +7 more
wiley   +1 more source

Assessing the Role of Developmental and Environmental Factors in Chemical Defence Variation in Heliconiini Butterflies. [PDF]

J Chem Ecol, 2021
Sculfort O, McClure M, Nay B, Elias M, Llaurens V.   +4 more
europepmc   +1 more source

Bioinspired Shape‐Memory Hook Fasteners With Programmable Interlocking and Silent Release

Advanced Engineering Materials, EarlyView.
Bioinspired hook fasteners made from epoxy shape‐memory polymers are shown to switch between strong, secure attachment and gentle, silent release when heated. By combining programmable geometry and material response, these adaptive fasteners outperform commercial systems in strength and noise control, enabling new solutions for robotics, medical ...
Maria I. Vallejo Ciro, Manuel J. Carvajal Loaiza, Rahaf Homssi, Vanessa Restrepo   +3 more
wiley   +1 more source

Radioprotective Agents Based on Complex Compounds of 3d Metals with Vitamins and Aminoacids

Вестник войск РХБ защиты
Complex compounds of iron(II) and cobalt(II) that contain vitamins С, В2, and В5 have radioprotective potential and are atoxic.Such compounds can be used as radioprotective agents in case of nuclear explosion threat, before people step out onto surface ...
N. M. Kebets, A. P. Kebets, G. A. Prigorelov   +2 more
doaj   +1 more source

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

Advanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar, Akash Vyas, Mohammad Aatif Qazi, Nashit Jalal, Maria Ophelia Jarligo, Mostafa Yakout, Jing Liu, André McDonald   +7 more
wiley   +1 more source

The Imaging of Guard Cells of thioglucosidase (tgg) Mutants of Arabidopsis Further Links Plant Chemical Defence Systems with Physical Defence Barriers. [PDF]

Cells, 2021
Ahuja I, Kissen R, Hoang L, Sporsheim B, Halle KK, Wolff SA, Ahmad SJN, Ahmad JN, Bones AM.   +8 more
europepmc   +1 more source

NanoMOF‐Based Multilevel Anti‐Counterfeiting by a Combination of Visible and Invisible Photoluminescence and Conductivity

Advanced Functional Materials, EarlyView.
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner, Ruben Maile, Murat Cuvalli, Andreas Wolf, Ayisha Komal, Robert Oestreich, Christoph Janiak, Karl Mandel, Alexander Knebel, Klaus Müller‐Buschbaum   +9 more
wiley   +1 more source