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Mostrando 201 - 220 Resultados de 5,273 Para Buscar 'Lakam~', tiempo de consulta: 3.19s Limitar resultados
  1. 201
    “…The reaction of 1,1-bis(triflyl)ethylene generated in situ with enolizable carbonyls yielded δ-oxo-1,1-bis(triflyl)alkane derivatives. Their acidities in both the gas and solution phases were determined.…”
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    Synthesis of δ-Oxo-1,1-bis(triflyl)alkanes and Their Acidities
  2. 202
    “…Here, we use contact angle goniometry to demonstrate that the macroscopic contact angle of aqueous chloride salt solutions on mica immersed in ambient alkane increases from near-zero to values exceeding 10°, depending on the type and concentration of cations and pH. …”
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    Cationic Hofmeister Series of Wettability Alteration in Mica–Water–Alkane Systems
  3. 203
    “…It also suggests the potential existence of a yet uncharacterized type of methanogenesis linked to short-chain alkane/fatty acid oxidation in a previously undescribed class of archaea (‘Ca. …”
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    Wide diversity of methane and short-chain alkane metabolisms in uncultured archaea
  4. 204
    por Annachhatre, Ajita Suhrid
    Publicado 2019
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    Intraoperative Sudden Cardiac Death In Pediatric Patients - Calamity yet to Overcome?
  5. 205
    “…We conducted a retrospective study on the cases of death in the general population who underwent an autopsy in Dakar, from 2003 to 2012. Data were taken from the autopsy registers from the Aristide Le Dantec Hospital (HALD) and the General Hospital of Grand Yoff (HOGGY), which are the only hospitals in Dakar where autopsies are made. …”
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    Causes de décès à Dakar et politique de santé
  6. 206
    “…Here we describe the development of an open source biomedical data discovery system called DataMed, with the goal of promoting the building of additional data indexes in the biomedical domain. …”
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    DataMed – an open source discovery index for finding biomedical datasets
  7. 207
    “…This study presents the doping of higher alkanes, namely, pentadecane (C15) and hexadecane (C16), with ZnS:Mn nanoparticles to create new types of in-line optical fiber sensors with unique optical properties. …”
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    Modification of Higher Alkanes by Nanoparticles to Control Light Propagation in Tapered Fibers
  8. 208
    “…Carboxylation of bis(pyrazol-1-yl)alkanes by oxalyl chloride was studied. It was found that 4,4′-dicarboxylic derivatives of substrates with electron-donating methyl groups and short linkers (from one to three methylene groups) can be prepared using this method. …”
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    Approaches to the Synthesis of Dicarboxylic Derivatives of Bis(pyrazol-1-yl)alkanes
  9. 209
    por Sagna, Serge, Hantgan, Abbie
    Publicado 2021
    “…AIMS AND OBJECTIVES/PURPOSE/RESEARCH QUESTIONS: The former region of southern Senegal, the Casamance, has been portrayed throughout the literature on African multilingualism in a singular light, for example, as an area where monolingualism does not exist. …”
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    African multilingualism viewed from another angle: Challenging the Casamance exception
  10. 210
    “…Alkane-oxidizing enzymes play an important role in the global carbon cycle. …”
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    An Overview of the Electron-Transfer Proteins That Activate Alkane Monooxygenase (AlkB)
  11. 211
    “…Here, we describe an activity-based protein profiling protocol allowing cultivation-independent unveiling of ammonia- and alkane-oxidizing bacteria. In this protocol, 1,7-octadiyne is used as a bifunctional enzyme probe that, in combination with a highly specific alkyne-azide cycloaddition reaction, enables the fluorescent or biotin labeling of cells harboring active ammonia and alkane monooxygenases. …”
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    Universal activity-based labeling method for ammonia- and alkane-oxidizing bacteria
  12. 212
    “…A deoxygenative transformation of diarylketones leading to multiply arylated alkanes was developed. Diarylketones were reacted with diphenylphosphine oxide resulting in a phospha-Brook rearrangement, followed by palladium-catalyzed cross-couplings or a Friedel–Crafts type alkylation to afford the corresponding multiply arylated alkanes. …”
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    Unified synthesis of multiply arylated alkanes by catalytic deoxygenative transformation of diarylketones
  13. 213
    “…[Image: see text] Control of the regioselectivity in the functionalization of C–H bonds of linear alkanes C(2)H(2n+2) via carbene transfer from diazo compounds is restricted to the use of rhodium-based catalysts, which govern the reaction outcome employing donor–acceptor diazo reagents. …”
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    Carbene-Controlled Regioselective Functionalization of Linear Alkanes under Silver Catalysis
  14. 214
    “…Phedimus individuals from Mt. Daeam, once referred to as Phedimussikokianus, exhibit certain morphological characters that are unique within the genus. …”
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    Phedimusdaeamensis (Crassulaceae), a new species from Mt. Daeam in Korea
  15. 215
    por Fukuda, Ryouichi
    Publicado 2023
    “…Yarrowia lipolytica, a dimorphic yeast belonging to the Ascomycota, has potent abilities to utilize hydrophobic compounds, such as n-alkanes and fatty acids, as carbon and energy sources. …”
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    Utilization of n-alkane and roles of lipid transfer proteins in Yarrowia lipolytica
  16. 216
    por Alshehab, Abdullah, Ismael, Ali K.
    Publicado 2023
    “…Here, we demonstrate how different terminal groups affect alkane molecules' electrical conductance. In general, alkane chain conductance decreases exponentially with length, regardless of the anchor group types. …”
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    Impact of the terminal end-group on the electrical conductance in alkane linear chains
  17. 217
    “…An unprecedented method for the efficient conversion of C(3)–C(12) linear alkanes to their corresponding primary alcohols mediated by the membrane-bound alkane hydroxylase (AlkB) from Pseudomonas putida GPo1 is demonstrated. …”
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    Electrochemical Hydroxylation of C(3)–C(12)n-Alkanes by Recombinant Alkane Hydroxylase (AlkB) and Rubredoxin-2 (AlkG) from Pseudomonas putida GPo1
  18. 218
    “…Conclusions: The CorCOVID Latam Psy study showed that one-third of the Latin American Spanish speaking population is suffering from major depressive symptoms during the COVID-19 outbreak.…”
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    Psychological Impact of the Pandemic on Ambulatory Cardiometabolic Patients Without Evidence of SARS-CoV-2 Infection. The CorCOVID Latam Psy Study
  19. 219
    “…A new affinity medium of Fe(3)O(4)@ZIF-90 immobilized ACE (Fe(3)O(4)@ZIF-90-ACE) was prepared and used in the purification of ACE inhibitory peptides from Wakame (Undaria pinnatifida) protein hydrolysate (<5 kDa). …”
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    Affinity Purification of Angiotensin Converting Enzyme Inhibitory Peptides from Wakame (Undaria Pinnatifida) Using Immobilized ACE on Magnetic Metal Organic Frameworks
  20. 220
    “…RESULTADOS: 250 centros participaram da pesquisa em 2015 (LATAM15=29; WORLD15=221) e 46 na avaliação LATAM20. …”
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    Evolução e Estado Atual das Práticas de Implante Transcateter de Válvula Aórtica na América Latina – Estudo WRITTEN LATAM
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