Results 21 to 30 of about 12,517 (212)

Water amount, rather than watering frequency, structures root‐associated microbial communities and their links to plant performance

Functional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Climate change is altering both the amount and temporal distribution of precipitation, yet drought is often simplified to a single gradient of water reduction. As a result, how experimentally imposed variation in water amount and watering frequency jointly shape root ...
Gang Yang, Tomáš Dostálek, Zuzana Münzbergová   +2 more
wiley   +1 more source

The morphological affinities of the fossil cranium from Kabua, Kenya Affinités morphologiques du crâne fossile de Kabua (Kenya)

Journal of the Royal Anthropological Institute, EarlyView.
Our current understanding of the origins of Homo sapiens is limited, in part, by the fragmented fossil record from Late Pleistocene and early Holocene Africa. Here, we re‐examine the Kabua 1 cranium, an enigmatic and little‐studied Kenyan fossil discovered in the 1950s. We compare virtual reconstructions created previously by our team with a wide range
Abel Marinus Bosman, Laura Tabitha Buck, Hugo Reyes‐Centeno, Marta Mirazón Lahr, Chris Stringer, Rainer Grün, Qingfeng Shao, Katerina Harvati   +7 more
wiley   +1 more source

Recent progress in studies of the last million years of human physical and behavioural evolution Avancées récentes dans l’étude du dernier million d'années d’évolution physique et éthologique de l'espèce humaine

Journal of the Royal Anthropological Institute, EarlyView.
This article presents a synthesis of recent developments in the study of human evolution over the past five years. It begins with an overview of hominin species nomenclature and diversity, followed by an examination of the proposed population bottleneck ∼900,000 years ago.
James Cole, Eleanor M.L. Scerri, Mateja Hajdinjak, Chris Stringer   +3 more
wiley   +1 more source

Osteoporosis: A silent epidemic

Medisur, 2006
Nowadays most persons know about the human immunodeficiency virus, hypertension and other diseases. People know about their characteristics and the way to fight them.
Yusimí Isaguirre Martínez, José Julio Requeiro Molina, Ana María Machado Consuegra, Hugo Jiménez Vázquez, Félix Rodríguez Fernández   +4 more
doaj   +2 more sources

The Swanscombe fossil at 90: revisiting its phylogeny, taxonomy, and place in human origins Le fossile de Swanscombe, 90 ans après : retour sur sa place phylogénique, taxonomique et dans les origines de l'humanité

Journal of the Royal Anthropological Institute, EarlyView.
The year 2025 marked the ninetieth since a fossil hominin occipital bone was discovered in Swanscombe, southeast England. In subsequent years, its parietal bones were found, producing what remains the oldest partial cranium from Britain today. In the earliest analyses, it was interpreted as a descendant of the infamous fraudulent fossil Piltdown Man ...
Emma E. Bird, Chris Stringer
wiley   +1 more source

Tamizaje de infecciones por VIH, hepatitis B y hepatitis C en donantes cadavéricos mediante pruebas de inmunoensayo y pruebas NAAT: Revisión sistemática de la literatura

Revista Colombiana de Ortopedia y Traumatología, 2012
Introducción: Las pruebas de inmunoensayo y de amplificación de ácidos nucleicos (NAAT) para realizar tamizaje de infecciones por VIH, hepatitis B y hepatitis C se encuentran validadas para donantes vivos de tejidos; sin embargo, el desempeño de estas ...
Klaus Mieth, Óscar Muñoz, José Navas, Camilo Soto, Juan Carlos González   +4 more
doaj  

The emergence and complexification of symbolic practices in the Homo lineage: an archaeological and cognitive perspective Émergence et complexification des pratiques symboliques dans la lignée Homo : une approche archéologique et cognitive

Journal of the Royal Anthropological Institute, EarlyView.
Recent archaeological discoveries, reviewed in this essay, challenge traditional views on the emergence of human symbolic cognition. Once believed to have originated in Europe around 40,000 years ago, new evidence shows it emerged much earlier across diverse regions.
Francesco d'Errico, Ivan Colagè, Larissa M. Straffon, Andrea Bender   +3 more
wiley   +1 more source

Obesidad y alteraciones en los huesos largos: una revisión

, 2022
La globesidad está cambiando el cuerpo humano de muchas formas. En esta revisión de literatura encontrará como es la estrecha relación entre el tejido óseo y el tejido adiposo, como la obesidad altera los huesos largos desde el mismo proceso de ...
Botero-González, Daniela
core   +1 more source

Determinación de sexo a partir de métodos cuantitativos en entierros humanos del sitio Los Tres Cerros 1 (delta superior del río Paraná, Entre Ríos)

Arqueologia, 2019
En este trabajo se presentan los resultados de la aplicación de funciones discriminantes en huesos largos de entierros humanos del sitio Los Tres Cerros 1 (Delta Superior del río Paraná, Entre Ríos).
M. Agustina Ramos van Raap, Bianca Di Lorenzo, Clara Scabuzzo, Yamila Batalla   +3 more
doaj   +1 more source

Out in the cold? A review of Early Middle Palaeolithic settlements in northern Central Europe, age data and geological preconditions for site formation and preservation

Boreas, EarlyView.
The characteristics of settlement of Neanderthals in northern Central Europe during the earlier phases of the Middle Palaeolithic (Marine Isotope Stage 8–6) have been a matter of debate for decades, specifically regarding the population dynamics at such latitudes during the coldest phases. In this paper, we review the known archaeological record of the
Gianpiero Di Maida, Jutta Winsemann, Malte Hoffmann, Tobias Lauer, Utz Böhner, Thomas Terberger   +5 more
wiley   +1 more source