¿De qué está hecho el universo? Materia oscura y energía oscura

Soil is a pivotal component of the environment and the maintenance of soil quality is critical for ensuring the sustainability of the environment and the biosphere. The use of fertilizers has increased at a faster rate than global food production. Modern agriculture is dependent on phosphorus derived from phosphate rock, which is a non-renewable resource. It is needed to improve P acquisition efficiency for both low input and intensive agroecosystems. However, few studies have focused on cereal-legume interactions with regard to soil P. The objective of this work was to study the effects of...

Biographies and bibliographies of members are included in many of the volumes. Lists of members are usually given on covers of the numbers.

"Una revolución tecnológica y conceptual sin precedentes está acaeciendo en la biología contemporánea. Esta revolución nos está transportando a "escenarios inéditos, estrafalarios e inimaginables" hasta hace apenas unos años, en los que, por ejemplo, dejaremos de envejecer, generaremos una nueva humanidad clónica, o un nuevo tipo de medicina genómica y personalizada. Con un estilo erudito, riguroso y claro, Greco Hernández nos muestra en este texto de divulgación científica las profundas consecuencias que esta revolución tendrá para la humanidad. Entre ellas, provocará que...

The Smart Neanderthal casts a new light on the Neanderthals and the "Cognitive Revolution". Finlayson argues that there was no revolution and, instead, modern behavior arose gradually and independently among different populations of Modern Humans and Neanderthals, raising questions about who we really are.