Results 41 to 50 of about 31,432 (180)

Adolpho Lutz e a história da medicina tropical no Brasil [PDF]

open access: yesHistória, Ciências, Saúde-Manguinhos, 2003
This text presents an evaluation of the activities of the Adolpho Lutz project and a history of tropical medicine in Brazil: progress in the preparation of texts and Lutz's correspondence for publication, the description and treatment of components of his papers, which are found at the National Museum. Appendices include a list of posts, titles, awards
Benchimol, Jaime Larry   +8 more
openaire   +6 more sources

Working with Tropical Meromorphic Functions of One Variable [PDF]

open access: yesarXiv, 2011
In this paper, we survey and study definitions and properties of tropical polynomials, tropical rational functions and in general, tropical meromorphic functions, emphasizing practical techniques that can really carry out computations. For instance, we introduce maximally represented tropical polynomials and tropical polynomials in compact forms to ...
arxiv  

Unlocking the Gates: A Novel Diagnostic Molecule for Quantifying Efflux Levels in Gram‐Positive Bacteria

open access: yesAdvanced Healthcare Materials, Volume 14, Issue 11, April 25, 2025.
Efflux‐mediated resistance compromises antibiotic efficacy, yet rapid detection remains elusive. This study presents a novel phenazinium‐based diagnostic molecule for quantifying bacterial efflux levels in Gram‐positive pathogens. The optimized compound enables precise, real‐time efflux assessment using fluorescence and colorimetric techniques ...
Mrunal Patil   +15 more
wiley   +1 more source

Tropical linear spaces and tropical convexity [PDF]

open access: yesarXiv, 2015
In classical geometry, a linear space is a space that is closed under linear combinations. In tropical geometry, it has long been a consensus that tropical varieties defined by valuated matroids are the tropical analogue of linear spaces. It is not difficult to see that each such space is tropically convex, i.e.
arxiv  

Prevalence of Asthma, Allergic Rhinitis, and Eczema in Schoolchildren From Huambo, Angola: A Cross‐Sectional Study

open access: yesHealth Science Reports, Volume 8, Issue 4, April 2025.
ABSTRACT Background and Aims Asthma is the most common chronic non‐communicable disease in children with a higher prevalence in high‐income countries, however, the majority of asthma‐related deaths occur in low‐ and middle‐income countries, including Angola.
Elias José Gonçalves   +3 more
wiley   +1 more source

Cross-reactive anti-PfCLAG9 antibodies in the sera of asymptomatic parasite carriers of Plasmodium vivax

open access: yesMemorias do Instituto Oswaldo Cruz, 2013
The PfCLAG9 has been extensively studied because their immunogenicity. Thereby, the gene product is important for therapeutics interventions and a potential vaccine candidate.
Joana D'Arc Neves Costa   +9 more
doaj   +1 more source

Tropical surfaces [PDF]

open access: yesarXiv, 2015
We present tools and definitions to study abstract tropical manifolds in dimension 2, which we call simply tropical surfaces. This includes explicit descriptions of intersection numbers of 1-cycles, normal bundles to some curves and tropical Chern cycles and numbers.
arxiv  

Characterizing adolescent and youth‐friendly HIV services: a cross‐sectional assessment across 16 global sites

open access: yesJournal of the International AIDS Society, Volume 28, Issue 4, April 2025.
Abstract Introduction Adolescent and youth‐friendly health services (AYFHS) have been promoted as a best practice for adolescents and young people living with HIV (AYLH). However, thorough descriptions of AYFHS for AYLH remain scarce. We sought to characterize adolescent‐friendly HIV services in a global paediatric research consortium.
Lonnie Embleton   +24 more
wiley   +1 more source

Palabras pronunciadas por el Sr. Decano de la Facultad de Medicina, Profesor Eduardo Cortés Mendoza, ante el cadáver del Profesor Roberto Franco

open access: yesRevista de la Facultad de Medicina, 1958
Palabras al Profesor Roberto Franco en su lecho de muerte, honrando sus valiosos aportes a la medicina y particularmente a la medicina tropical.
Eduardo Cortés Mendoza
doaj  

Varieties of Tropical Ideals are Balanced [PDF]

open access: yesarXiv, 2020
Tropical ideals, introduced in arXiv:1609.03838, define subschemes of tropical toric varieties. We prove that the top-dimensional parts of their varieties are balanced polyhedral complexes of the same dimension as the ideal. This means that every subscheme of a tropical toric variety defined by a tropical ideal has an associated class in the Chow ring ...
arxiv  

Home - About - Disclaimer - Privacy