Results 141 to 150 of about 62,811 (301)
A NEW MECHANICAL METHOD FOR ARTIFICIALLY TRANSMITTING SUGAR-CANE MOSAIC
Francisco Seín
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A new species of Gesneriaceae, Lysionotus calcicola Phonep., Soulad. & Souvann., is described and illustrated based on morphological and molecular evidence. This species is distributed in limestone karsts in the Luangprabang, Vientiane and Khammouane provinces in northern and central Laos.
Keooudone Souvannakhoummane+5 more
wiley +1 more source
‘Had it not been for her’: Gender, Care Labour and Disability in the British Caribbean, 1788–1834
Abstract This article explores the intersections between gender, disability and care labour in the slaveholding societies of the British Caribbean from 1788 to 1834. Considered economic burdens by slaveholders, aged and disabled bondswomen were made productive through caring for their enslaved peers, many of whom were themselves temporarily ...
Stefanie Hunt‐Kennedy
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Ayudas externas para mejorar la independencia en personas con discapacidad visual
En los últimos años se ha incrementado la investigación con respecto al desarrollo de ayudas que mejoren la independencia de los discapacitados visuales.
Héctor Darío Escobar Gómez+2 more
doaj
Response of Chicks to Graded Concentrations of Cane Final Molasses
Morton M. Rosenberg
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A Note on the Beneficial Effect of the Ingestion of Cane Sugar in Certain Forms of Heart Disease [PDF]
A. Goulston
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Predation is a major ecological force, but its effect on bees has rarely been studied. Here, we investigated whether the presence of the European bee‐eater Merops apiaster, a migratory bird species and major bee predator, decreases the abundance and body size of three common bumblebee species (Bombus lapidarius, B. terrestris and B.
Belinda Kahnt+5 more
wiley +1 more source
Most addiction research has focused on reward- and impulsivity-related neurocircuitry. However, the impact of the withdrawal/negative affect stage in the addiction cycle has been somewhat overlooked, despite it being commonly evident in the clinic.
Lexi J. Hand+2 more
doaj +1 more source
A double‐network (DN) conductive hydrogel (APA‐hydrogel) was synthesized using NaCl‐coordinated agarose and poly (2‐hydroxyethyl acrylate‐co‐acrylic acid). Applied as a triboelectric nanogenerator (APA‐TENG), it achieved 900 V open‐circuit voltage, 73.42 μA short‐circuit current, and 3.52 mW peak power. APA‐TENG holds promise for energy harvesting, low‐
Xiwei Liu, Hui Zhang
wiley +1 more source