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This article assesses the current state of botanical collections in Argentine herbaria, with a particular focus on data and image digitization, collection management, and the publication of information through publicly a...

IntroductionThe deserts of Saudi Arabia are rich in rock art and cultural heritage sites, with ancient murals in the AlUla region holding significant symbolic meaning. Heritage plays an important role in preserving cultu...

With the rapid expansion of the digital music industry, streaming platforms are required to efficiently and accurately classify massive music collections to support personalized recommendation, content organization, and ...

By the late nineteenth century an international controversy arose referred to the probable existence of certain diseases such as leprosy, syphilis and lupus in pre-Columbian America. Led by the American physician Albert ...

In continuation of an earlier paper on Pleurosigma species with an (almost) non-sigmoid valve and raphe sternum, a comparative study was made in LM and SEM of Pleurosigma subrectum and P. acus. For P. subrectum, slides a...

The concept of individuality in quantum mechanics shows radical differences from the concept of individuality in classical physics, as E. Schrödinger pointed out in the early steps of the theory. Regarding this fact, so...

Fanniidae (Insecta: Diptera) is a relatively small family (ca. 350 spp.) with fve genera, of which Fannia Robineau-Desvoidy, 1830 and Euryomma Stein, 1899 have Neotropical distributions. Some of these species are almost ...

The objective of this project was to study the pollen spectrum of the Marahué Wildlife Reserve (Central Argentina), the quantity and quality of airborne pollen grains, and to evaluate the contribution of outside sources...

Este catálogo de algunos Ascomycota con histerotecios, registrados para Argentina y Chile, ha sido confeccionado reconociendo: 35 especies aceptadas en 11 géneros distribuidos en las familias Hysteriaceae y Mytilinidia...

We identified six fossil-species of angiosperms based on fossil woods from two small collections from the Beta Member (lower Campanian) of the Santa Marta Formation on James Ross Island: 1) Paraphyllanthoxylon antarcticu...

Purple carrots (Daucus carota ssp. sativus var. atrorubens Alef.) accumulate anthocyanins in their roots, petioles and other plant parts. These flavonoid pigments represent an excellent dietary source of antioxidant and ...

Marine predators may undergo remarkable dietary changes through time as a result of both anthropogenic and natural changes in the environment, but this variability is often difficult to tackle and seldom incorporated int...

Las exploraciones de Roth, las colecciones resultantes muchas ahora ubicadas en La Plata, Zúrich, Ginebra y Copenhague, y sus importantes aportes en temas geológicos -especialmente estratigráficos- y paleontológicos,...

Backgrounds Gallbladder cancer is a highly invasive malignant tumor characterized by challenging early diagnosis and poor prognosis. With the widespread adoption of short-video platforms in China, the public increasingly...

Interpretable data classifiers play a significant role in providing transparency in the decision-making process by ensuring accountability and auditability, enhancing model understanding, and extracting new information t...

This paper is a contribution to the current knowledge of taxonomy, ecology and distribution of South American Cortinarius (Pers.) Gray. Cortinarius is among the most widely distributed and species-rich basidiomycete gene...

The percolation problem of interacting particles on square lattices with two kinds of energetically different sites is studied. Square lattices formed by collections of either randomly or orderly distributed sites are ge...

Polyporus accommodates species with stipitate basidiocarps, a dimitic hyphal system with skeleto-binding hyphae, and hyaline, thin-walled, more or less cylindrical basidiospores. The species of Polyporus are divided into...

Fossils collected by Abel Peirano from Catamarca and Tucumán in the late 1930s constituted the basis for the creation of the Colección Paleontología de Vertebrados Lillo (PVL) in Tucumán. The collection was formally ...

The area selected for growing soybean (Glycine max (L.) Merr.) in Argentina, has increased in the last few years; reaching 28.6 millions hectars throughout the country, out which, 500.000 belong to La Pampa province. Usu...

Unlike animals, which may migrate to more favorable places to live or modifytheir behaviors if the environmental conditions change, plants normally cannotchoose similar strategies. Alternatively the plants have mechanism...