Results 61 to 70 of about 1,815,154 (307)

Reversible Graphene decoupling by NaCl photo-dissociation

, 2019
We describe the reversible intercalation of Na under graphene on Ir(111) by photo-dissociation of a previously adsorbed NaCl overlayer. After room temperature evaporation, NaCl adsorbs on top of graphene forming a bilayer.
Aballe, L., de Oteyza, D. G., Foerster, M., García-Hernández, M., Martín-Gago, J. A., Palacio, I.   +5 more
core   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

FEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes, Jan Brysch, Carmen Gelze, Lilli Meier, Daniel Kümmel   +4 more
wiley   +1 more source

Adaçayı ve Dağ Çayında Tuz Stresi Üzerine Selenyum Uygulamalarının Etkileri

Turkish Journal of Agriculture: Food Science and Technology, 2019
Lamiaceae familyasına ait adaçayı ve dağ çayı Türkiye’de ticari öneme sahip tıbbi ve aromatik bitkilerdir. Bu çalışmada, tuzlu koşullarda farklı selenyum dozlarının, adaçayı (Salvia officinalis L.) ve dağ çayı (Sideritis sp.)’nın morfolojik özellikleri ...
Mahmut Çamlıca, Gülsüm Yaldız, Ferit Özen, Abdurrahman Başol, Halit Aşkın   +4 more
doaj   +1 more source

Superconductivity and single crystal growth of Ni0:05TaS2

, 2009
Superconductivity was discovered in a Ni0:05TaS2 single crystal. A Ni0:05TaS2 single crystal was successfully grown via the NaCl/KCl flux method. The obtained lattice constant c of Ni0:05TaS2 is 1.1999 nm, which is significantly smaller than that of 2H ...
Bednorz, Di Salvo, Fang, Fleming, Friend, Gamble, H.C. Lei, Harper, Hsu, J.M. Dai, Jobiliong, Kamihara, Kamihara, L.J. Li, Lerf, Meyer, Moncton, Morosan, Murphy, Patrick, Rotter, Rotter, S.B. Zhang, Sasmal, Schlicht, Tsay, van den Berg, van Laar, W.H. Song, Wagner, Wiles, Wilson, Wu, X.B. Zhu, X.D. Zhu, Y.P. Sun, Yoffe, Z.R. Yang, Zhu   +38 more
core   +1 more source

Microfibers for juice analysis by solid-phase microextraction. [PDF]

, 2008
In view of the interest in analyzing volatile compounds by SPME, the following five microfibers were tested, polydimethylsiloxane; polyacrylate; polydimethylsiloxane/divinylbenzene; carboxen/polydimethylsiloxane, and carbowax/divinylbenzene, to select ...
Bizzo, Humberto Ribeiro, Carvalho, Lucia Maria Jaeger de, Fonseca, Renata Borchetta Fernandes, Rangel, Carolina Netto   +3 more
core   +3 more sources

Calpain small subunit homodimerization is robust and calcium‐independent

FEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy, Trina Dykstra‐MacPherson, Mathias A. Bell, Peter L. Davies, Ruby May A. Sullan   +4 more
wiley   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source

Bazı Yonca Çeşitlerinin Farklı Tuz Konsantrasyonlarında Çimlenme Özelliklerinin Belirlenmesi

Turkish Journal of Agriculture: Food Science and Technology, 2019
Bu araştırma, bazı yonca çeşitlerinin çimlenme döneminde farklı tuz konsantrasyonlarına gösterdiği tepkilerinin belirlenmesi amacıyla 2019 yılı Mart ayında Sakarya Üniversitesi Gıda Mühendisliği Bölümü laboratuvarında yürütülmüştür.
Mustafa Yılmaz, Gamze Bayram
doaj   +1 more source

Melting of sodium clusters in electron irradiated NaCl [PDF]

, 2004
In this paper we present the results of the first systematic investigation of the geometrical properties of sodium nanoclusters in NaCl using the combined results of differential scanning calorimetry (DSC) and atomic force microscopy (AFM).
Bukharaev, A.A.,, Hartog, H.W. den,, Sugonyako, A.V.,, Turkin, A.A.,, Vainshtein, D.I.,   +4 more
core   +3 more sources

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

FEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel, Carl P. O. Helmer, Shani Zev, Ronja Driller, Emily Buhr, Markus Reinbold, Renana Schwartz, Gabriel Foley, Mikael Boden, Daniel Garbe, Gerhard Schenk, Dan Thomas Major, Bernhard Loll, Thomas Brück   +13 more
wiley   +1 more source