Results 11 to 20 of about 9,313 (151)
Design of a Bacteriophage-Based Product for Biocontrol of Fire Blight and Black Rot. [PDF]
Microb BiotechnolPhytopathogenic bacteria threaten crops, and while chemical pesticides are effective, they harm ecosystems. Bacteriophages like ɸEF1, ɸEF2 and ɸXF1 show promise as biocontrol agents. They remain stable at 4°C and 20°C under neutral conditions, with stability enhanced by additives like CaCO3, improving field effectiveness for ecological and sustainable ...
Vique G +10 more
europepmc +2 more sources
Injection Molding Plastic Solar Cells
Advanced Science, Volume 10, Issue 32, November 14, 2023., 2023 Organic photovoltaic modules embedded into plastic parts through high throughput injection molding are demonstrated here for the first time. The modules injected with thermoplastic polyurethane show enhanced mechanical stability while keeping a high flexibility, with neglectable efficiency losses and a remarkable process yield close to 90%.
Ignasi Burgués‐Ceballos +10 more
wiley +1 more source
Estimating the cumulative impact and zone of influence of anthropogenic features on biodiversity
Methods in Ecology and Evolution, Volume 14, Issue 9, Page 2362-2375, September 2023., 2023 Abstract The concept of cumulative impacts is widespread in policy documents, regulations and ecological studies, but quantification methods are still evolving. Infrastructure development usually takes place in landscapes with preexisting anthropogenic features. Typically, their impact is determined by computing the distance to the nearest feature only,
Bernardo Brandão Niebuhr +9 more
wiley +1 more source
Microstructure and Wear Resistance in Medium and High C Steels Treated by Quenching and Partitioning
steel research international, Volume 94, Issue 8, August 2023., 2023 The microstructure, hardness, and wear resistance of two medium and high C steels heat treated by quenching and partitioning treatment are studied and compared with quenched and tempered steels. The influence of the mechanical stability of austenite under the applied wear test conditions is analyzed and related to the wear behavior.
Eider Del Molino +4 more
wiley +1 more source
Tantalum Capacitor Separation from Waste Printed Circuit Boards with Molten Salt or Metal
Chemie Ingenieur Technik, Volume 95, Issue 6, Page 944-949, June 2023., 2023 Tantalum is currently not recycled from waste printed circuit boards. A process is demonstrated on the pilot scale using either molten metal or salt, which shows promise in separating tantalum capacitors from printed circuit boards and offering a recycling route for tantalum.
Frank Riedewald +6 more
wiley +1 more source
Evidence of different ocean responses to atmospheric pressurevariations in the Atlantic, Indian and Pacific Basins as deduced fromERS-2 altimetric data [PDF]
Annales Geophysicae, 2004 The exponential increase in the use of altimeter data in oceanographic studies in the past two decades has improved the knowledge of the processes that govern the interaction between the ocean and the atmosphere.
J. Gómez-Enri +3 more
doaj +1 more source
CUIDADOS A PERSONAS CON DISCAPACIDAD SEVERA. CASO CLÍNICO
Enfermería Global, 2007 Se sabe que la enfermera de atención primaria es responsable de la atención domiciliaria a aquellas personas que son incapaces de cuidar de si mismos, debido a enfermedad o discapacidad.
M. A. Zapata Sampedro +2 more
doaj +1 more source
Animals, 2021 This study evaluates the effect of the dietary combination of oleuropein extract (1200 mg/kg) and betaine (1000 mg/kg), magnesium oxide (600 mg/kg), and α–tocopheryl acetate (400 mg/kg), or a half-dose of these compounds, on pigs’ performance, oxidative ...
Ana I. Rey +3 more
doaj +1 more source
A Validated HPLC Method for the Determination of Vanillyl Butyl Ether in Cosmetic Preparations
Cosmetics, 2017 A specific HPLC (High-Performance Liquid Chromatography) method has been developed and validated for the determination of vanillyl butyl ether in cosmetic products. The extraction procedure with an isopropanol water 1:1 mixture is described.
Francisco Ríos +4 more
doaj +1 more source
Cambios en la comprensión de las relaciones entre polígonos en estudiantes de 8-9 años
Enseñanza de las Ciencias, 2022 El objetivo de este estudio es identificar cambios en la comprensión del concepto de polígono y la relación entre polígonos en estudiantes de tercero de educación primaria al participar en un experimento de enseñanza.
Melania Bernabeu +2 more
doaj +1 more source