Results 31 to 40 of about 332,578 (307)

An Efficient Chemoselective Reduction of Furan Series Unsaturated Dinitriles

Molecules, 2013
An efficient reduction of double bonds conjugated with nitrile groups and acid or base sensitive furan rings with 2-phenylbenzimidazoline generated in situ has been successfully accomplished with high yields and excellent selectivity.
Janette Bobalova, Pavel Bobal
doaj   +1 more source

Rethinking plastic waste: innovations in enzymatic breakdown of oil‐based polyesters and bioplastics

FEBS Open Bio, EarlyView.
Plastic pollution remains a critical environmental challenge, and current mechanical and chemical recycling methods are insufficient to achieve a fully circular economy. This review highlights recent breakthroughs in the enzymatic depolymerization of both oil‐derived polyesters and bioplastics, including high‐throughput protein engineering, de novo ...
Elena Rosini, Nicolò Antonelli, Gianluca Molla   +2 more
wiley   +1 more source

Qualidade pós-colheita de mangas, não-refrigeradas, e submetidas ao controle da ação do etileno Postharvest quality of mangoes, uncooled, and submitted to the ethylene's control action

Revista Brasileira de Fruticultura, 2008
O presente trabalho objetivou-se na caracterização físico-química de mangas cv. Tommy Atkins e Haden, submetidas ao controle da ação do etileno, através da exposição dos frutos à ação de adsorvedores de etileno.
Leandro Camargo Neves, Ronaldo Moreno Benedette, Vanuza Xavier da Silva, Marcos Andre de Souza Prill, Sérgio Ruffo Roberto, Rogério Lopes Vieites   +5 more
doaj   +1 more source

Evidence for structural and electronic instabilities at intermediate temperatures in $\kappa$-(BEDT-TTF)$_{2}$X for X=Cu[N(CN)$_{2}$]Cl, Cu[N(CN)$_{2}$]Br and Cu(NCS)$_{2}$: Implications for the phase diagram of these quasi-2D organic superconductors

, 2001
We present high-resolution measurements of the coefficient of thermal expansion $\alpha (T)=\partial \ln l(T)/\partial T$ of the quasi-twodimensional (quasi-2D) salts $\kappa$-(BEDT-TTF)$_2$X with X = Cu(NCS)$_2$, Cu[N(CN)$_2$]Br and Cu[N(CN)$_2$]Cl.
A. Aburto, A. Kawamoto, A. Kawamoto, A. Kawamoto, A. M. Kini, A. M. Kini, A. M. Kini, A. M. Kini, A. Painelli, B. Andraka, C. A. Angell, C. E. Campos, F. Gugenberger, F. Steglich, H. Akutsu, H. Elsinger, H. H. Wang, H. H. Wang, H. Ito, H. Kino, H. Mayaffre, H. Mayaffre, H. Mayaffre, H. Posselt, J. A. Schlueter, J. E. Schirber, J. E. Schirber, J. E. Schirber, J. Müller, J. Müller, J. Müller, J. Wosnitza, K. Frikach, K. Kanoda, K. Kanoda, K. Kanoda, K. Miyagawa, K. Murata, K. Saito, L. Pintschovius, M. A. deBolt, M. A. Tanatar, M. A. Tanatar, M. Kund, M. Kund, M. Kund, M. Kund, M. Lang, M. Lang, M. Maesato, M. Rahal, P. C. W. Leung, P. Nagel, P. Wzietek, R. H. McKenzie, R. H. McKenzie, R. Pott, S. Gärtner, S. Lefebvre, S. M. DeSoto, T. F. Stalcup, T. Sasaki, T. Sasaki, T. Simizu, U. Geiser, U. Geiser, U. Welp, V. Kataev, W. Kauzmann, X. Su, X. Su, X. Su, Y. Nakazawa, Y. Nakazawa, Y. Nakazawa, Y. V. Sushko, Y. Watanabe   +76 more
core   +1 more source

Engineering tandem VHHs to target different epitopes to enhance antibody‐dependent cell‐mediated cytotoxicity

FEBS Open Bio, EarlyView.
Tandem VHH targeting distinct EGFR epitopes were engineered into a monovalent bispecific antibody (7D12‐EGA1‐Fc) with more potent ADCC without increasing affinity to EGFR. Structural modeling of 7D12‐EGA1‐Fc showed cross‐linking of separate EGFR domains to enhance CD16a engagement on NK cells.
Yuqiang Xu, Hao Jiang, Limin Chen, Fulai Zhou, Ying Jin, Mark L. Chiu   +5 more
wiley   +1 more source

Photoelectron spectroscopy of ethylene, isobutylene, trimethylethylene, and tetramethylethylene at variable angles [PDF]

, 1979
Using a HeI line 58.4 nm source lamp, photoelectron angular distributions were measured for the series of four olefins: ethylene, isobutylene (2‐methyl‐propene), trimethylethylene (2‐methyl‐2‐butene), and tetramethylethylene (2,3‐dimethyl‐2‐butene). From
Kuppermann, Aron, Mintz, Donald M.
core  

Polyhydroxyalkanoate as a slow-release carbon source for in situ bioremediation of contaminated aquifers: from laboratory investigation to pilot-scale testing in the field [PDF]

, 2016
A pilot-scale study aiming to evaluate the potential use of poly-3-hydroxy-butyrate (PHB) as an electron donor source for in situ bioremediation of chlorinated hydrocarbons in groundwater was conducted.
Alesi, Eduard, Arjmand, Firoozeh, Bartsch, Ernst, Matturro, Bruna, PETRANGELI PAPINI, Marco, Pierro, Lucia, Rossetti, Simona, Sagliaschi, Marco, Sucato, Salvatore   +8 more
core   +1 more source

Sustainable bioplastics manufacturing from renewable sources

FEBS Open Bio, EarlyView.
Bioplastics are manufactured by using polymers from different bio‐based sources. These novel materials not only offer biodegradability but also possess various functional properties that make them suitable for diverse applications. Recent developments in the preparation of bioplastics are reported, highlighting the distinct properties of each type of ...
C. Valeria L. Giosafatto, Marika Avitabile, Michela Famiglietti, Talayeh Kordjazi, Marzieh Moosavi‐Nasab, Odile F. Restaino, Loredana Mariniello   +6 more
wiley   +1 more source

Enzymatic degradation of biopolymers in amorphous and molten states: mechanisms and applications

FEBS Open Bio, EarlyView.
This review explains how polymer morphology and thermal state shape enzymatic degradation pathways, comparing amorphous and molten biopolymer structures. By integrating structure–reactivity principles with insights from thermodynamics and enzyme engineering, it highlights mechanisms that enable efficient polymer breakdown.
Anđela Pustak, Aleksandra Maršavelski
wiley   +1 more source

Variable angle photoelectron spectroscopy of the fluoroethylenes [PDF]

, 1979
He I photoelectron spectra of fluoroethylene, 1,1‐difluoroethylene, cis‐1,2‐difluoroethylene, trans‐1,2‐difluoroethylene, trifluoroethylene, and perfluoroethylene were obtained over the scattering angle range of 45° to 120° and compared with those of ...
Kuppermann, Aron, Sell, Jeffrey A.
core