Results 41 to 50 of about 2,738,849 (270)

Asymmetric Lipid Vesicles: Techniques, Applications, and Future Perspectives as an Innovative Drug Delivery System

open access: yesPharmaceuticals, 2023
Novel lipid-based nanosystems have been of interest in improving conventional drug release methods. Liposomes are the most studied nanostructures, consisting of lipid bilayers ideal for drug delivery, thanks to their resemblance to the cell plasma ...
Denisse Gardea-Gutiérrez   +4 more
doaj   +1 more source

The Early Upper Palaeolithic in British caves: problems and potential Le Paléolithique supérieur ancien dans les grottes de Grande‐Bretagne : problèmes et potentiels

open access: yesJournal of the Royal Anthropological Institute, EarlyView.
Recent years have seen landmark progress in our understanding of early Homo sapiens occupation of Europe, owing to new excavations and the application of new analytical methods. Research on British sites, however, continues to lag. This is because of limitations inherent in existing cave collections, and limited options for new fieldwork at known sites.
Robert Dinnis
wiley   +1 more source

EL ACTO DE NOMBRARSE MISTRAL EN POEMA DE CHILE

open access: yesRevista Chilena de Literatura, 2009
La viajera espectral de Poema de Chile reflexiona sobre la adopción del nombre Mistral. Los fundamentos de esta elección van desde retornar a una intimidad anterior, la escena primigenia del campo, hasta el rechazo a la sociedad urbana. Este acto moderno
Magda Sepúlveda Eriz
doaj  

¿Son las categorías léxicas tan discretas como parece?

open access: yesBorealis: An International Journal of Hispanic Linguistics
Uno de los debates centrales en la lingüística actual gira en torno a la consideración de las categorías gramaticales de nombre y verbo como discretas o graduales.
Olga Ivanova
doaj   +1 more source

Reconstructing Old Chinese *‐ts Using Han‐Time Material

open access: yesTransactions of the Philological Society, EarlyView.
Abstract Baxter & Sagart (2014b) reconstruct *‐Vt‐s on the basis of Middle Chinese reflexes in ‐jH (from some OC *‐s) coupled with either etymological or graphic connections to words in Middle Chinese ‐t. This approach, while perfectly sound, can suffer from lack of etymological or graphic data, leading to missed reconstructions. Since Old Chinese *‐ts
Julien Baley
wiley   +1 more source

Développement de la production de lait au Vietnam - Des petites exploitations aux investissements à grande échelle [PDF]

open access: yes, 2014
Au Vietnam, la demande de produits laitiers est en train d'exploser. Entre 1990 et 2010, la consommation de lait est passée de 34000 à 1,3 millions de tonnes d'équivalent lait (GSO, 2011).
Cesaro, Jean-Daniel   +4 more
core  

Mathematical and numerical analysis of a model for anti-angiogenic therapy in metastatic cancers

open access: yes, 2010
We introduce and analyze a phenomenological model for anti-angiogenic therapy in the treatment of metastatic cancers. It is a structured transport equation with a nonlocal boundary condition describing the evolution of the density of metastasis that we ...
Benzekry, Sebastien
core   +2 more sources

Sin Nombre Virus Infection in Field Workers, Colorado, USA

open access: yesEmerging Infectious Diseases, 2010
We report 2 cases of Sin Nombre virus (SNV) infection in field workers, possibly contracted through rodent bites. Screening for antibodies to SNV in rodents trapped in 2 seasons showed that 9.77% were seropositive.
Fernando Torres-Pérez   +6 more
semanticscholar   +1 more source

What Are the Performance Indicators for Successful New Product Development Projects in Small and Medium‐Sized Enterprises?*

open access: yesAccounting Perspectives, Volume 24, Issue 1, Page 125-155, March 2025.
ABSTRACT New product development (NPD) has become essential for many small and medium‐sized enterprises (SMEs) to ensure their competitiveness and survival. However, NPD is fraught with pitfalls that can lead to project failure. To increase the likelihood of success, SMEs need to monitor the performance of their NPD projects using accurate indicators ...
Caroline Blais, Josée St‐Pierre
wiley   +1 more source

Calcul du nombre de classes des corps de nombres [PDF]

open access: yesPacific Journal of Mathematics, 1995
Une application essen-tielle de cette evaluation est le calcul numerique du nombrede classes relatif d'un corps K a multiplication complexe, enchoisissant pour k le sous-corps totalement reel maximal de K.En particulier, nous illustrons notre methode sur l'exemple decorps a multiplication complexe, quartiques et non galoisiens.1. Notations.
openaire   +2 more sources

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