Results 21 to 30 of about 496,444 (387)
PLANTS, PEOPLE, PLANET, EarlyView., 2023 The use of neglected and underutilized species (NUS) in agrosystems is a potential solution to the challenges arising from global change. These species could contribute to the equitable diversification of agricultural systems. Providing knowledge on their genetic diversity and fostering access to data and results is essential for the development of ...
Thomas Kaczmarek +42 more
wiley +1 more source
Ethnolinguistic and genetic diversity of fonio (Digitaria exilis) in Senegal
PLANTS, PEOPLE, PLANET, EarlyView., 2023 Fonio (Digitaria exilis—Kippist—Stapf) is a neglected cereal crop that plays a crucial role in the food and nutritional security of sub‐Saharan populations. Currently threatened with extinction in many countries, fonio, like other minor species, could help give insights into the history of African agriculture and provide clues to past social ...
Baye Magatte Diop +18 more
wiley +1 more source
Back to the future: Using ancient Bere barley landraces for a sustainable future
PLANTS, PEOPLE, PLANET, EarlyView., 2023 Bere is an ancient barley (Hordeum vulgare L.) that was once widely grown in northern Britain, where its ability to grow on poor soils and under challenging climatic conditions made it a valuable staple. By the end of the 20th century, Bere had largely been replaced by higher‐yielding modern varieties and only survived in cultivation on a few Scottish ...
Peter Martin +6 more
wiley +1 more source
QM7-X: A comprehensive dataset of quantum-mechanical properties spanning the chemical space of small organic molecules [PDF]
Sci. Data 8, 43 (2021), 2020 We introduce QM7-X, a comprehensive dataset of 42 physicochemical properties for $\approx$ 4.2 M equilibrium and non-equilibrium structures of small organic molecules with up to seven non-hydrogen (C, N, O, S, Cl) atoms. To span this fundamentally important region of chemical compound space (CCS), QM7-X includes an exhaustive sampling of (meta-)stable ...
arxiv +1 more source
Regeneration of the rat gastrocnemius muscle from sibling and non-sibling muscle fragments [PDF]
, 1970 Regeneration of the gastrocnemius muscle from minced transplanted muscle fragments was studied in 46 rats. The jumping complex of muscles (gastrocnemius, soleus and plantaris) was removed from the donor and minced into 1 mm 3 fragments.
Carlson +12 more
core +1 more source
Use of CAE-Systems at Evaluation of Shock Absorbers for Metallurgical Equipment
MATEC Web of Conferences, 2016 Work presents results of strength calculations of absorber elastic element that were done by CAE-system and standard method of calculating. It is shown, that use of FEM software allows studying thoroughly the distribution of appropriate stresses on ...
Artiukh Viktor +2 more
doaj +1 more source
Boletín de la Sociedad Argentina de Botánica, 2019 Introducción y objetivos: Pascalia glauca es una maleza tóxica para el ganado, con amplia distribución en la Argentina. La toxicidad es producida por un atractilósido, pero la especie también contiene compuestos como las saponinas, resinas y aceites con ...
Marcelo P. Hernández, Ana M. Arambarri
doaj +1 more source
Boletín de la Sociedad Argentina de Botánica, 2016 Importancia de la anatomía foliar en la caracterización de Commelinaceae medicinales en la región rioplatense (Argentina). En este trabajo se analiza la anatomía de la lámina foliar de: Commelina erecta L. var. erecta f.
María C. Novoa, Ana M. Arambarri
doaj +1 more source
MATEC Web of Conferences, 2016 Presents the results of studies of innovative materials in the field of metallurgy. The article describes mathematical models for calculating energy-parameters of hot rolling plates and strips using a more correct evaluation of external friction, which ...
Sorochan Elena +3 more
doaj +1 more source
Acta Botânica Brasílica, 2012 El género Flourensia DC. es americano y comprende 32 especies. Son arbustos resinosos utilizados en medicina popular; poseen un potencial valor económico, por lo que, en algunas especies representantes, se han caracterizado sus compuestos químicos y ...
Natalia Delbón +2 more
doaj +1 more source