Results 61 to 70 of about 72,430 (188)

Alpha-helix and mixed 3(10)/alpha-helix in cocrystallized conformers of Boc-Aib-Val-Aib-Aib-Val-Val-Val-Aib-Val-Aib-OMe. [PDF]

Proceedings of the National Academy of Sciences, 1989
Two molecules of Boc-Aib-Val-Aib-Aib-Val-Val-Val-Aib-Val-Aib-OMe (where Boc is t-butoxycarbonyl and Aib is alpha-aminoisobutyryl) cocrystallize in a triclinic cell with different helical conformations. One molecule is completely alpha-helical with seven 5----1 intramolecular hydrogen bonds. It forms three head-to-tail NH...O = C hydrogen bonds to other
Karle, Isabella L, Flippen-Anderson, Judith L, Uma, Kuchibhotla, Balaram, Hemalatha, Balaram, Padmanabhan   +4 more
openaire   +2 more sources

Dependent Articulation in the Global Pesticide Complex: Argentina's Agrochemical Industry After the Generics Market Revolution

Journal of Agrarian Change, EarlyView.
ABSTRACT Since the late 1990s, the pesticide industry has undergone a ‘generics revolution’ as the centre of production, and trade has shifted to the global South. China and India have become major producers, capturing Latin American markets from Northern multinationals. As a major pesticide user and a key node in global supply chains, Argentina offers
Christian Berndt, Tomás Palmisano, Marion Werner   +2 more
wiley   +1 more source

Comment on “Aroused by the odes, established by the rules of propriety, perfected by music: integrating aesthetic education in contemporary music education through Confucian aesthetic philosophy”

Trans/Form/Ação
Commented article: YANG, Wenpeng. Aroused by the odes, established by the rules of propriety, perfected by music: integrating aesthetic education in contemporary music education through Confucian aesthetic philosophy.
Hao Tang
doaj   +1 more source

Detection of C60 in the proto-planetary nebula IRAS 01005+7910

, 2011
We report the first detection of buckminsterfullerene (C60) in a proto-planetary nebula (PPN). The vibrational transitions of C60 at 7.0, 17.4, and 18.9um are detected in the Spitzer/IRS spectrum of IRAS 01005+7910.
Cernicharo, Cerrigone, Cherchneff, Fleming, García-Hernández, García-Hernández, Goeres, Herbig, Houck, Hrivnak, Hrivnak, Hu, Kwok, Kwok, Léger, Moutou, Sassara, Scott, Sellgren, Smith, Snow, Sun Kwok, Volk, Werner, Yong Zhang, Zhang, Zhang   +26 more
core   +1 more source

Evaluating the Effectiveness of Chewy Chocolate Chip Granola Bar Manufacturing Process on Salmonella Survival

Food Science &Nutrition, Volume 14, Issue 4, April 2026.
This study evaluates toasting, mixing, molding, and cooling on Salmonella survival in granola bars. The data generated will help optimize the chewy chocolate chip granola bar manufacturing process. Toasting old‐fashioned (rolled) oats at 162.7°C (325°F) for 12 min was found to be effective in reducing the Salmonella population by 6.04 ± 0.22 log CFU/g.
Drushya Ramesh, Arshdeep Singh, Lakshmikantha H. Channaiah   +2 more
wiley   +1 more source

Detecting entanglement of random states with an entanglement witness

, 2007
The entanglement content of high-dimensional random pure states is almost maximal, nevertheless, we show that, due to the complexity of such states, the detection of their entanglement using witness operators is rather difficult.
Eisert J, Giuliano Benenti, Giulio Casati, Horodecki R Horodecki P Horodecki M Horodecki K, Marko Žnidarič, Marčenko V A, Plenio M B, Scott A J, Sen A Sen U Lewstein M Sanpera A, Stöckmann H-J, Tomaž Prosen, Žnidarič M   +11 more
core   +1 more source

Crystallization and 1.6 Å resolution crystal structure of an acylated GLP‐1/GIP analogue peptide

Acta Crystallographica Section F, Volume 82, Issue 4, Page 114-124, April 2026.
The 1.6 Å resolution diffraction and subsequent structure solution of an acylated GLP‐1/GIP analogue lipopeptide is reported. This represents the first published data on the crystal structure of an unbound GLP‐1 and/or GIP analogue lipopeptide.With the meteoric rise in interest in GLP‐1 and GIP analogue peptides in recent years, there is a drive for ...
Hamish M. Mitchell, Boguslaw Nocek, Emily J. Guinn, Jerry Y. Y. Heng   +3 more
wiley   +1 more source

Ground state properties of interacting Bose polarons

, 2018
We theoretically investigate the role of multiple impurity atoms on the ground state properties of Bose polarons. The Bogoliubov approximation is applied for the description of the condensate resulting in a Hamiltonian containing terms beyond the Fr ...
Casteels, Wim, Tempere, Jacques, Van Loon, Senne   +2 more
core   +1 more source

Modification Strategies of Carbon‐Based Electrodes From Structural Regulation to Multifunctional Integration

Advanced Science, Volume 13, Issue 14, 9 March 2026.
Tracing the evolution from structural regulation to multifunctional integration, this paper systematically analyzes modification strategies for carbon‐based electrodes. It evaluates how element doping, surface functionalization, and composite material design affect the electrode performance, and offers perspectives on future applications and challenges
Yunlei Wang, Shitao Dou, Yifan Wu, Mingguang Wang, Taibin Wu   +4 more
wiley   +1 more source

Comprimento de estaca de camu-camu com ácido indolbutírico para a formação de mudas Large cuttings of camu-camu with indolebutyric acid for clonal production

Revista Brasileira de Fruticultura, 2010
O fruto do camu-camu chama a atenção pelo alto teor de vitamina C (877 a 6.116 mg/100 g de polpa). A propagação normalmente é por semente, que proporciona segregação em diferentes características de interesse comercial, enquanto a propagação vegetativa ...
Jhon Paul Mathews Delgado, Kaoru Yuyama
doaj