36 hasil untuk "David Stuart"
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Artikel Jurnal Teks lengkap
Plant Cell Wall Hydration and Plant Physiology: An Exploration of the Consequences of Direct Effects of Water Deficit on the Plant Cell Wall
The extensibility of synthetic polymers is routinely modulated by the addition of lower molecular weight spacing molecules known as plasticizers, and there is some evidence that water may have similar effects on plant cell walls. Furthermore, it appears that changes in wall hydration could affect…
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Integrated Membrane Yeast Two-Hybrid System for the Analysis of Membrane Protein Complexes
Protein–protein interactions facilitate cellular functions through the creation of networks and multi-protein complexes. Mapping the interactions within and between protein networks and elucidating the composition of protein complexes provides critical insight into biological processes…
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Radiation Recall Reaction Induced by Adjuvant Trastuzumab (Herceptin)
Although concerns of radiation sensitization have been raised with concurrent trastuzumab (Herceptin) administration, there has been no published case of radiation recall reaction associated with trastuzumab. This case describes a clinical presentation consistent with a radiation recall reaction…
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Influencia de la fecha de publicación online de los artículos científicos en los indicadores bibliométricos
Este artículo analiza la distancia temporal entre la disponibilidad online de los artículos y su publicación en papel y cómo este lapso de tiempo afecta a los indicadores bibliométricos Factor de Impacto (JIF) e Índice de Inmediatez. Esta investigación examinó 18.526 artículos, la colección…
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Artikel Jurnal Teks lengkap
Cerebral reactivity in migraine patients measured with functional near-infrared spectroscopy
BACKGROUND: There are two major theories describing the pathophysiology of migraines. Vascular theory explains that migraines resulted from vasodilation of meningeal vessels irritating the trigeminal nerves and causing pain. More recently, a neural theory of migraine has been proposed, which…
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Nouveau regard sur le Bronze ancien en Bourgogne à la lumière de l’étude d’une hache récemment découverte en forêt d’Étaules (Côte-d’Or)
In 2010, in doubtful circumstances, a bronze axe blade was fortuitously discovered in the forest of Étaules. The artefact has been studied as detailed as possible in order to suggest its former cultural context, thus allowing to give a brief review of the Early Bronze Age in Burgundy. This flanged…
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Temporal Trends in Equine Sperm Motility and Semen Volume: A Retrospective Analysis from a Single UK Breeding Facility
The equine industry preferentially selects sires based on pedigree, performance, and conformation, with little concern given to fertility. Increasing evidence supports the theory of geographic-sensitive declines in a range of semen quality parameters, yet the horse is underrepresented within this…
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Artikel Jurnal Teks lengkap
Aerobic Barley Mg-protoporphyrin IX Monomethyl Ester Cyclase is Powered by Electrons from Ferredoxin
Chlorophyll is the light-harvesting molecule central to the process of photosynthesis. Chlorophyll is synthesized through 15 enzymatic steps. Most of the reactions have been characterized using recombinant proteins. One exception is the formation of the isocyclic E-ring characteristic of…
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Artikel Jurnal Teks lengkap
Does Time to Theatre Affect the Ability to Achieve Fracture Reduction in Tibial Plateau Fractures?
Surgical management of displaced tibial plateau fracture (TPF) is often delayed due to accompanying soft tissue injuries sustained at the time of injury. The primary aim of this study was to assess the effect of time to surgery on fracture reduction in cases of TPF. The secondary aim was to assess…
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Targeted knockout of barley Ycf54 demonstrates its essential function in the Mg-protoporphyrin IX monomethyl ester cyclase involved in chlorophyll biosynthesis
Abstract Background The Mg-protoporphyrin IX monomethyl ester cyclase is one of the 15 enzymes required for biosynthesis of chlorophyll in plants. The Ycf54 protein is a component associated with this enzyme and probably functions as a chaperone. Due to the lack of mutants in the Ycf54 gene, we…
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Scanning electron microscopy as a method for sample visualization in protein X-ray crystallography
Developing methods to determine high-resolution structures from micrometre- or even submicrometre-sized protein crystals has become increasingly important in recent years. This applies to both large protein complexes and membrane proteins, where protein production and the subsequent growth of large…
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Antimicrobial Drug Use and Methicillin-resistant Staphylococcus aureus, Aberdeen, 1996–2000
Similar to many hospitals worldwide, Aberdeen Royal Infirmary has had an outbreak of methicillin-resistant Staphylococcus aureus (MRSA). In this setting, the outbreak is attributable to two major clones. The relationships between antimicrobial use and MRSA prevalence were analyzed by time-series…
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