Results 61 to 70 of about 46,815 (300)

A Ruthenium(CAAC‐5) Olefin Metathesis Catalyst for Bioconjugation

Angewandte Chemie International Edition, EarlyView.
The aqueous instability of ruthenium catalysts restricts olefin metathesis in biological media. A Ru(CAAC‐5) complex bearing an aniline handle is reported that remains active under biologically relevant conditions and enables bioconjugation to proteins, peptides, and an artificial metalloenzyme, providing a robust platform for olefin metathesis in ...
Damian Alexander Graf, Mikhail Boym, María Álvarez, Tsvetan Kardashliev, Thomas R. Ward   +4 more
wiley   +1 more source

Metodologia da manutenção centrada em confiabilidade aplicada a pára-raios de alta tensão [PDF]

, 2006
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia ElétricaEste trabalho de dissertação apresenta a aplicação da metodologia da Manutenção Centrada em Confiabilidade (MCC) em pára ...
Britto, Tales Marques de
core  

Non‐Weightbearing in Hinged‐Knee Braces Locked in High Degrees of Flexion Shows High Hamstring Muscle Activation in Healthy Volunteers

Arthroscopy, Sports Medicine, and Rehabilitation, EarlyView.
Purpose To determine the effect of various postoperative ambulation and bracing protocols on hamstring muscle group activation in healthy volunteers. Methods Hamstring muscle group activation was assessed via Myontec Mbody 3 Shorts. Volunteers ambulated 10 yards in conditions including walking unassisted, flat‐foot weightbearing (FFWB), FFWB with a ...
Christian E. Athanasian, Brendan Schwartz, Natalia Czerwonka, David P. Trofa, Richard C. Mather, Robert A. Christian   +5 more
wiley   +1 more source

Biobased Sunflower Stalk Matrix for Lipase Stabilization via Physical Adsorption

Biotechnology and Applied Biochemistry, EarlyView.
ABSTRACT The search for sustainable, cost‐effective biocatalytic processes has driven efforts to develop low‐cost supports for enzyme immobilization. Lignocellulosic residues have received particular attention due to their abundance, renewability, and structural properties.
Jaci L. Vilanova Neta, Larissa O. Jesus, Sande A. S. Costa, Edélvio B. Gomes, Rita C. M. Miranda, Daniel P. Silva, Denise S. Ruzene, Cleide M. F. Soares, Álvaro S. Lima   +8 more
wiley   +1 more source

Resolving the biome debate: ecological and palaeo‐data concur that the extensive tree‐limited grassy biomes of central and north‐western Madagascar are largely anthropogenic

Biological Reviews, EarlyView.
ABSTRACT For millennia, human activities have transformed ecosystems globally. Determining which landscapes are predominantly anthropogenic is crucial to conservation and habitat restoration. Madagascar, a critically‐threatened biodiversity hotspot, is a prominent example.
Grant S. Joseph, Sean Hixon, Colleen L. Seymour, Laurie R. Godfrey, Miguel Pedrono, Karen E. Samonds, Andrinajoro R. Rakotoarivelo, Brooke E. Crowley   +7 more
wiley   +1 more source

Innovando desde la Gestión del mantenimiento. El Remantenimiento. Caso práctico Central Hidroeléctrica

Revista Científica de Ingeniería Energética, 2021
Las organizaciones que gestionan activos físicos, la figura del departamento de mantenimiento desarrolla su trabajo realizandouna gestión de un presupuesto anual dedicado al mantenimiento y esperando que con mayor o menor fortuna no se produzca una ...
Francisco Javier Martinez Monseco, Albert Planagumá Vilamitjana   +1 more
doaj  

Constructing Soviet and Post-Soviet Sexualities

, 2019
The aim of the introduction to this edited volume is to show how homosexuality has been constructed and reconstructed in the Soviet Union and in the states of the former USSR in a bid to provide the historical, social and political context for the ...
Mole, RCM
core  

Metodologia para incorporar conhecimento intensivo às tarefas de manutenção centrada na confiabilidade aplicada em ativos de sistemas elétricos [PDF]

, 2003
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia de Produção.O tema geral desta tese é o desenvolvimento de uma metodologia para incorporar conhecimento intensivo às tarefas de ...
Alkaim, João Luiz
core  

Post With Care: How Language Use Influences the Effectiveness of CEOs' Climate‐Related Messages on Social Media

Business Strategy and the Environment, EarlyView.
ABSTRACT Chief executive officers (CEOs) play a pivotal role in shaping public discourse on climate change through social media, yet how their language use affects the effectiveness of climate‐related posts remains unclear. Drawing on schema‐congruity theory and leader role expectations, we conceptualize certainty in language as congruent and anxiety ...
Ellen Weber, Marah Blaurock, Kristof Coussement, Irini Tsaga, Marion Büttgen   +4 more
wiley   +1 more source

PLANNING AND SCHEDULING IN AUTOMATIC TRAIN SIGNALING MAINTENANCE: A REVIEW

Rekayasa Mesin
The development of automatic railway signaling systems that use moving block systems has grown rapidly. The moving block signaling system, which is a development of the fixed block system, has functions such as automatic control, shortening headways ...
Rachmad Dwi Raharjo, Satrio Wicaksono, Bagus Budiwantoro   +2 more
doaj   +1 more source