Results 11 to 20 of about 83,260 (297)
I am grateful to my colleague and friend, Editor-in-Chief Sherwood Brown, for this opportunity to extoll Dr. Alan Green, MD (1953–2020) as a humanitarian and as a clinician scientist.
openaire +2 more sources
State-of-the-Art and Opportunities for Bioactive Pentacyclic Triterpenes from Native Mexican Plants
Native Mexican plants are a wide source of bioactive compounds such as pentacyclic triterpenes. Pentacyclic triterpenes biosynthesized through the mevalonate (MVA) and the 2-C-methyl-D-erythritol-phosphate (MEP) metabolic pathways are highlighted by ...
Juan Antonio Alfaro-Almaguer +2 more
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F -theory GUTs with U ( 1 ) symmetries: Generalities and survey [PDF]
We study the structure of $SU(5)$ $F$-theory grand unified theory (GUT) models that engineer additional $U(1)$ symmetries. These are highly constrained by a set of relations observed by Dudas and Palti (DP) that originate from the physics of four ...
M. Dolan +3 more
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Breadwinner’s Propaganda within the English Foreign Movie’s Depiction of Middle-East
Film is one of media products whose development as art product that have free-expression, it is also one of the mainstream media. The presence of a film provides its own color in other media mass competition to benefit for many people.
Opel Almughni +2 more
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Bacteriocins synthesized by Bacillus thuringiensis: generalities and potential applications
The members of the Bacillus thuringiensis group, commonly known as Bt, produce a huge number of metabolites, which show biocidal and antagonistic activity. B.
E. L. Salazar-Marroquín +4 more
semanticscholar +1 more source
Generalized Symmetries for Generalized Gravitons
Construimos simetrías generalizadas para la gravedad de Einstein linealizada en dimensiones arbitrarias. Las consideraciones de primer principio en la teoría cuántica de campos obligan a que las simetrías generalizadas aparezcan en pares duales. Verificar esta predicción nos ayuda a encontrar el conjunto completo de cargas conservadas no triviales ...
Valentín Benedetti +2 more
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This article discusses and contrasts two accounts of the meaning of ‘abstraction’. First it discusses the approach and problems of the more conventional account, according to which abstraction is a cognitive derivation of generalities.
Daniel Burnfin
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Syntactic generalities of sports headlines in online newspapers
In this paper, we present the syntactic features that characterize sports headlines in six online newspapers. For this study, a corpus of 300 sports headlines has been constructed from six newspapers: Le Monde, Le Figaro, La Croix, L’Équipe, Sport.fr and
Sara Quintero-Ramírez
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Mesenchymal Stem Cells: Generalities and Clinical Significance in Feline and Canine Medicine
Mesenchymal stem cells (MSCs) are multipotent cells: they can proliferate like undifferentiated cells and have the ability to differentiate into different types of cells.
Meriem Baouche +4 more
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FLOOD RISK, TYPOLOGY, SEVERITY AND MANAGEMENT [PDF]
Flooding has now become a major and critical concern in most parts of the world. It is defined as frequent natural phenomena that cause significant and often irreversible human and material damages.
Guellouh SAMI +3 more
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