Results 11 to 20 of about 3,128 (118)
Abstract Popular as aquarium fish, armored catfishes from South America (Pterygoplichthys spp.) have been introduced and become invasive in tropical and subtropical regions worldwide. These ecosystem engineers can deplete basal resources (e.g., periphyton and detritus), with potential negative effects for native fauna. We studied the trophic ecology of
Yasmín Quintana +2 more
wiley +1 more source
Determinants and Consequences of Budget Reallocations*
ABSTRACT We investigate the determinants and consequences of budget reallocations—that is, corrective changes to the budget made during the year. Using proprietary data from a large consumer goods manufacturer, we analyze the extent to which initial budgeting decisions drive reallocations. Examining this relationship is important because initial budget
Isabella Grabner, Frank Moers
wiley +1 more source
PICT: A low‐cost, modular, open‐source camera trap system to study plant–insect interactions
Abstract Commercial camera traps (CTs) commonly used in wildlife studies have several technical limitations that restrict their scope of application. They are not easily customizable, unit prices sharply increase with image quality and importantly, they are not designed to record the activity of ectotherms such as insects. Those developed for the study
Vincent Droissart +5 more
wiley +1 more source
Abstract Multiple Sulfatase Deficiency (MSD, MIM#272200) is an ultra‐rare lysosomal storage disorder arising from mutations in the SUMF1 gene, which encodes the formylglycine‐generating enzyme (FGE). FGE is necessary for the activation of sulfatases, a family of enzymes that are involved in the degradation of sulfated substrates such as ...
Lars Schlotawa +6 more
wiley +1 more source
This RCT compared intermittent pneumatic compression (IPC) alone with IPC plus enoxaparin for 1 week after surgery in the prevention of venous thromboembolism (VTE) in patients undergoing laparoscopic surgery for gastric or colorectal malignancy. Although VTE occurred in 4·8 per cent of the ICP‐alone group and 3·3 per cent of the ICP with enoxaparin ...
H. Kamachi +11 more
wiley +1 more source
Introducción: Las fracturas de humero diafisiarias abarcan del 5% de todas las fracturas del cuerpo humano. La infección asociada a la no-unión de humero en niños es una patología extremadamente rara e incapacitante, que de no ser tratada adecuadamente ...
Álvaro Ernesto Portilla-Molina +3 more
doaj +1 more source
Análisis y comparación de hormigón mejorado con la adición de distintos tipos de materiales
El presente análisis se desarrolla haciendo un análisis minucioso de cada artículo escogido para la corroboración la corroboración de sus Datos y posterior comparación entre ellas con la finalidad de incentivar la investigación en alternativas en el Uso
D. Benel Ramírez
doaj +1 more source
La utilización de concreto elaborado con materiales reciclados permite tener una alternativa en la optimización y disminución considerable de recursos durante el proceso de fabricación de los componentes.
M. Farfán, E. Leonardo
doaj +1 more source
La cultura Lima se desarrolló entre los años 200 y 700 DC entre los valles de Chanchay y Lurín en Perú. Tuvieron varios centros gubernamentales y ceremoniales, entre ellos el complejo arquitectónico conocido como la Huaca Pucllana, ubicado en Lima, el ...
Gustavo Rodríguez Silva +2 more
doaj +1 more source
Comparación de la resistencia de comprensión en maderas nativas
El ensayo de compresión en un material consiste en una fuerza que se ejerce sobre un cuerpo para disminuir su volumen y medir su resistencia máxima a la deformación.
Yorlenis Sánchez +2 more
doaj +1 more source

