Effects of Culture Aeration and the C:N Ratio on Propagule Production by Submerged Cultivation of Clonostachys rosea and Its Antifungal Metabolite Profiling. [PDF]
MicrobiologyopenOptimized submerged fermentation of Clonostachys rosea under high aeration enhances production of submerged conidia and microsclerotia. Formulated propagules and antifungal metabolites, including sorbicillinoids, effectively control tomato gray mold, offering a promising strategy for biocontrol product development.
Mascarin GM +3 more
europepmc +2 more sources
Ribcage Morphology in Native South American Populations From Different Altitudes: Insights From a Global Comparative Framework. [PDF]
Am J Hum BiolABSTRACT Objectives Altitude shapes human morphology as highland populations must cope with cold and hypoxic environments. Although Andean highlanders have been proposed to exhibit larger and deeper ribcages, this idea is mainly based on research using disarticulated skeletal elements or non‐South American controls. The objective of this research is to
López-Rey JM +9 more
europepmc +2 more sources
Emergence, spread, and impact of high-pathogenicity avian influenza H5 in wild birds and mammals of South America and Antarctica. [PDF]
Conserv BiolAbstract The currently circulating high‐pathogenicity avian influenza (HPAI) virus of the subtype H5 causes variable illness and death in wild and domestic birds and mammals, as well as in humans. This virus evolved from the Goose/Guangdong lineage of the HPAI H5 virus, which emerged in commercial poultry in China in 1996, spilled over into wild birds,
Kuiken T +9 more
europepmc +2 more sources
A Collaborative Approach to Co-Creating Contact Confident, an Evidence-Informed Tackle Safety and Technique Intervention for Coaches and Players in Rugby Union. [PDF]
Eur J Sport SciABSTRACT Training strategies to promote safe and effective tackle technique are an important target for injury prevention and enhancing performance across the rugby codes. However, there is a research‐to‐implementation gap in ‘real‐world’ settings and a need for more studies with women and girls.
Stodter A +8 more
europepmc +2 more sources
Tell Me How Much DNA You Have and I'll Tell You What Your Sex Is: Sex Determination by Flow Cytometry of Spiderlings of Allocosa marindia [PDF]
Ecol EvolThe manuscript addresses the sex determination of spiderlings of the wolf spider Allocosa marindia using flow cytometry. Spiders are born with a defined sex, but it is not possible to determine their sex phenotypically until the adult or near‐adult stage. Sex identification at early stages of development is of great interest for studies in evolutionary
Bidegaray‐Batista L +4 more
europepmc +2 more sources
Exploring gaps, biases, and research priorities in the evidence for reptile conservation actions. [PDF]
Conserv BiolAbstract With over 21% of reptile species threatened with extinction, there is an urgent need to ensure conservation actions to protect and restore populations are informed by relevant, reliable evidence. We examined the geographic and taxonomic distribution of 707 studies that tested the effects of actions to conserve reptiles synthesized in ...
Speight O +9 more
europepmc +2 more sources
Establishing an Ecuadorian Isoscape: The Importance of Baseline Strontium Data in a Volcanic Landscape. [PDF]
Am J Biol AnthropolABSTRACT Objectives Strontium isotopes (87Sr/86Sr) have been used worldwide to track migrations and identify nonlocal individuals in the past. In South America, these studies often use comparative baseline maps, or isoscapes, established by samples from archaeological fauna and geologic formations. However, baseline research has focused on coastal Peru
Juengst SL, Alvarez MPO.
europepmc +2 more sources
Urvio, 2023 En este artículo se analiza la presencia económica china en Sudamérica en el marco de la Iniciativa de la Franja y la Ruta (IFyR) y más allá de ella, así como las implicaciones para las dinámicas de cooperación intrarregional, en un contexto de disputa ...
Juliana Gonzalez-Jauregui, Diana Tussie
doaj +1 more source
Una nueva especie de Oxypetalum (Apocynaceae), colectada en Santa Catarina, Brasil, hace 45 años
Bonplandia, 2022 La identificación de muestras del Herbarium Pedersenianum depositado en CTES permitió dar cuenta de una nueva especie, Oxypetalum timbense H. A. Keller (Apocynaceae), a partir de un ejemplar recolectado por Karner Hagelund en el sur de Brasil en 1977. La
Héctor A. Keller
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Revista Chilena de Salud Pública, 2022 Introducción. La detección de cambios en las características de un proceso aleatorio, cono¬cido como el problema del cambio, se ha convertido en un área de investigación estadística en rápido desarrollo.
Ernesto Veres-Ferrer, José M. Pavía
doaj +1 more source