Results 41 to 50 of about 14,710 (153)
Ingeniare, 2016 En la investigación se analizó la eficiencia del proceso de gestión de inventarios en un sistema multinivel con M-proveedores, una bodega central (BC), y cuatro minoristas para la cadena de abastecimiento de medicamentos del Hospital Universitario de la ...
Luis A. Otálora, Leidy S. Murillo
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Obesity Reviews, EarlyView.ABSTRACT Socioeconomically disadvantaged populations consistently tend to have poorer diet quality, with food environments being a key factor underlying these disparities. Food environment‐oriented local government policies may constitute a positive solution for improvement.
Piotr Romaniuk +15 more
wiley +1 more source
Multiple carbonate system parameters independently govern shell formation in a marine mussel
Communications Earth & EnvironmentCalcification is vital to marine organisms that produce calcium carbonate shells and skeletons. However, how calcification is impacted by ongoing environmental changes, including ocean acidification, remains incompletely understood due to complex ...
Aaron T. Ninokawa +3 more
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AGRICULTURE IN A SOCIALIST CITY: Towards an Alter‐Urban Political Ecology
International Journal of Urban and Regional Research, Volume 50, Issue 6, Page 1410-1428, November 2026.Abstract Urban political ecology has developed as a critique of capitalist urbanization. This article develops the concept of alter‐urban political ecology to define urban environments emerging not from capitalist urbanization but from efforts to transform it. Drawing on archival research and ethnographic fieldwork in five urban farms in socialist Cuba,
Gustav Cederlöf
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Beyond Exhaustion: The RNA Regulatory Layer of Tissue‐Instructed T Cell Dysfunction
European Journal of Immunology, Volume 56, Issue 10, October 2026.CD8+ T cell dysfunction arises through classical exhaustion after priming by professional antigen‐presenting cells, and through extra‐lymphoid priming by non‐professional cells – exemplified by the liver, where hepatocyte priming yields a checkpoint‐refractory state.
Francesco Andreata +3 more
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Scientific Recommendations for Food‐Based Dietary Guidelines for Adolescents in Ireland
Food Risk Assess Europe, Volume 4, Issue 4, October 2026.Abstract Adolescence, including puberty, is a time of rapid growth and development with, on average, 20%, 50% and 40% of final adult height, weight and bone mass, respectively, gained during this period. Nutritional requirements during puberty may be greater than during any other period in life due to this intense growth and development.
Mary A. T. Flynn +14 more
wiley +1 more source
Shell hash promotes growth in Pacific littleneck clams (Leukoma staminea) by altering pore water chemistry [PDF]
BiogeosciencesBivalves that build calcium carbonate skeletons are at risk from ocean acidification, and mitigation strategies may be needed to keep coastal populations healthy.
H. L. Kempf +10 more
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Sydney Phylogenetics Workshop: Lessons From the Past 15 Years
Ecology and Evolution, Volume 16, Issue 9, September 2026.Phylogenetic analysis forms an important component of research in the life sciences. The Sydney Phylogenetics Workshop has offered an annual training opportunity suitable for early career researchers. In this article, we provide an outline of the content and format of the workshop, the challenges associated with running such an event on a minimal ...
Simon Y. W. Ho
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Limnology and Oceanography Letters, Volume 11, Issue 5, September 2026.Abstract Linear regressions between total alkalinity (TA) and dissolved inorganic carbon (DIC) are widely used to infer the balance between net ecosystem calcification (NEC) and net ecosystem production (NEP) in coral reefs. Using high‐frequency carbonate chemistry observations from an Australian reef flat and simple numerical models, we show that TA ...
Tyler Cyronak +10 more
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