Results 11 to 20 of about 163,506 (175)
The Future of Sustainable Packaging: Exploring Biodegradable Solutions Through Extrusion, Thermo-Expansion, 3D Printing and Supercritical Fluid from Agro-Industry Waste [PDF]
FoodsDue to environmental disasters caused by the use of plastic packaging, particularly expanded polystyrene (EPS), there is an urgent need to identify sustainable alternatives.
Lacan S. Rabelo +4 more
doaj +2 more sources
Climate and hybridization shape stomatal trait evolution in Populus [PDF]
New Phytologist, Volume 249, Issue 2, Page 792-809, January 2026.Summary Stomata play a critical role in regulating plant responses to climate. Where sister species differ in stomatal traits, interspecific gene flow can influence the evolutionary trajectory of trait variation, with consequences for adaptation. Leveraging six latitudinally distributed contact zones spanning the natural hybrid zone between Populus ...
Michelle Zavala‐Paez +4 more
wiley +2 more sources
Reduced Offspring Viability Is Associated With Long‐Term Stability of a Narrow Avian Hybrid Zone [PDF]
Ecology and Evolution, Volume 15, Issue 9, September 2025.We investigated hybrid viability in a tropical, avian hybrid zone governed by strong selection on male secondary sexual traits between the white‐collared manakin (Manacus candei) and golden‐collared manakin (M. vitellinus). We assessed putative hybrid fitness by investigating adult survival and hatching success along with a prospective selective ...
Kira M. Long +5 more
wiley +2 more sources
Orbital: The Electronic Journal of Chemistry, 2012 The Mannich reaction is one of the most widely used reactions in organic chemistry, and also one of the first examples of a multicomponent reaction already described on the literature.
Ana Claudia S. Lima +6 more
doaj +1 more source
Academia XXII, 2022 Desde la teoría de los afectos, del nuevo materialismo y de la antropología simétrica, se propone una historia de las emociones de y desde la arquitectura racionalista (modernista), en términos de una historia de la experiencia subjetiva espacial ...
Johanna Lozoya
doaj +1 more source
Sinthetic study of some beta-aminoketones using thiazolidine as catalyst
Orbital: The Electronic Journal of Chemistry, 2012 Mannich reaction is one of the most widely used in organic chemistry. In this reaction, there is a insertion of a aminomethyl group on the α position to the carbonyl group.
Érica Cristina da Silva +4 more
doaj +1 more source
Application of bis-(L) zinc prolinate (II) on the synthesis reactions of some 1,4-dyhidropyridines
Orbital: The Electronic Journal of Chemistry, 2012 The 1,4-Dyhidropyridine (DHP) is a class of substances that presents a wide spectrum of biological activities. Among these applications, it can be applied on the treatment of cardiovascular diseases e.g. hypertension.
Cristiane R. Winck +4 more
doaj +1 more source
Diseño de un Controlador Híbrido en Ambientes Virtuales para Teleoperación Robótica
Revista Iberoamericana de Automática e Informática Industrial RIAI, 2010 Los autores quieren agradecer al Ministerio de Ciencia e Innovación (DPI 2009- 08778) y a la Comunidad de Madrid (RoboCity 2030 II).
Garcia, Cecilia +4 more
openaire +5 more sources
Synthesis of Zeolite A from Metakaolin and Its Application in the Adsorption of Cationic Dyes
Applied Sciences, 2018 The present work reports the synthesis of zeolites from two metakaolins, one derived from the white kaolin and the other derived from the red kaolin, found in a deposit in the city of São Simão (Brazil).
Priscila Martins Pereira +10 more
doaj +1 more source
Vigilância Sanitária em Debate, 2013 Neste estudo comparamos ensaios de potência da alfaepoetina realizados com camundongos de diferentes colônias e linhagens (Swiss Webster, NIH, C57BL6, BALB/c e hÃbrido B6D2F1). Os testes foram efetuados com fêmeas pesando 16-18 gramas, tratadas com dose única de alfaepoetina por via subcutânea (30, 90 e 270 UI/ animal).
Igor Barbosa Silva +6 more
openaire +3 more sources