Results 91 to 100 of about 316,406 (312)

Tejidos y textiles en la vida cotidiana del siglo XVII

Revista de Investigación Lingüística, 2017
En este trabajo analizamos algunas voces pertenencientes al léxico textil que apare- cen documentadas en inventarios notariales pe- ninsulares del siglo XVII reunidos en el Corpus Léxico de Inventarios (CorLexIn). (...)
Marta Pérez Toral
doaj  

Tratamiento de la infección periodontal por terapia básica [PDF]

, 2008
El objetivo de este trabajo clínico es evaluar los resultados de la terapia básica como medio de control de infecciones periodontales, en una paciente específica.
García, Alejandra Isabel
core  

Automated extraction of leaf mass per area from digitized herbarium specimens

New Phytologist, EarlyView.
Summary The digitization of vast herbarium collections has made millions of plant specimen images freely available online, which can now be used to generate phenotypic datasets of unprecedented scope. Here, we assess the potential of computer vision tools to automate the extraction of predicted leaf mass per area (LMApred) from digitized herbarium ...
Thais Vasconcelos, William N. Weaver, Aly Baumgartner, Zoë Bugnaski, James Boyko   +4 more
wiley   +1 more source

Enfermedad de Dupuytren

Cirugía del Uruguay, 2020
Presentado en sesión de 13 de agosto ...
Jorge de Vecchi, Julio Mañana
doaj  

Evaluación de la citotoxicidad y genotoxicidad in vitro de biomateriales basados en Polietilenglicol- Quitosano [PDF]

, 2017
La medicina regenerativa es la ciencia que tiene como objetivo reemplazar o regenerar células humanas, tejidos u órganos, para restaurar o establecer una función normal.
GARIBAY GARCIA, JIMENA, GARIBAY GARCIA, JIMENA   +1 more
core  

Specimen‐tailored ‘lived’ climate reveals precipitation onset and amount best predict specimen phenology, but only weakly predict estimated reproduction across a clade

New Phytologist, EarlyView.
Summary Herbarium specimens are widely distributed in space and time, thereby capturing diverse conditions. We reconstructed specimen ‘lived’ climate from knowledge of germination cues and collection dates for 14 annual species in the Streptanthus (s.l.) clade (Brassicaceae) to ask: which climate attributes best explain specimen phenological stage and ...
Megan Bontrager, Samantha J. Worthy, Laura Leventhal, Julin N. Maloof, Jennifer R. Gremer, Johanna Schmitt, Sharon Y. Strauss   +6 more
wiley   +1 more source

Harnessing the benefits of herbarium specimen digitisation for inferring recent and ongoing plant extinctions

New Phytologist, EarlyView.
Summary Evidence for the ongoing biodiversity crisis rests on assessment of a small fraction of described species, with major knowledge gaps for most organisms, including plants. Here, we highlight how digitised herbarium specimens can be used to accelerate and improve estimates of recent and ongoing plant extinctions.
Aelys M. Humphreys, Diana O. Fisher, Naomi A. Witts, Daniele Silvestro, Alexandre Antonelli   +4 more
wiley   +1 more source

Biodisponibilidad de plomo y cadmio en sedimentos dragados del río Matanza y evaluación de métodos geoquímicos para su estimación [PDF]

, 2004
p.49-55En este trabajo se determinó la biodisponibilidad de cadmio y plomo en sedimentos dragados del río Matanza midiendo la acumulación de estos metales en los tejidos de la lombriz Eisenia foetida.
Bargiela, Martha Fidela, Barros, María Josefina, Brichta, J. P., De los Ríos, Alejandra María, Fabrizio de Iorio, Alicia Rosa, Premuzic, Zdenka, Rendina, Alicia Elena   +6 more
core  

Theories of Technological Progress and the British Textile Industry from Kay to Cartwright [PDF]

, 1996
Editada en la Fundación Empresa PúblicaLa industria textil británica continúa en el centro del debate sobre la revolución industrial. Las innovaciones técnicas en el período produjeron una aceleración extraordinaria del crecimiento del output y una ...
Anderson, Ashton, Ashton, Baines, Baines, Basalla, Bijker, Brewer, Campbell, Clark, Clay, Coleman, Crafts, Cullen, Deane, Dintenfass, Durie, Dutton, Edwards, Espinasse, Gilbert, Gill, Gomme, Griliches, Hartwell, Higgins, Honeyman, Hudson, Hunt, Hunter, Hunter, Hutchison, Inkster, Inkster, Inkster, Jacob, Jebb, Kerridge, Landes, Lemire, Mantoux, Mathias, Matthews, McKendrick, Mclachlan, Mokyr, Mortimer, Mukerji, Musson, O'Brien, Rose, Rosenberg, Schaefer, Sell, Shammas, Singer, Singer, Smith, Strickland, Sutcliffe, Thompson, Thomson, Wadsworth, Watts, Wescher, Wood, Woodcroft, Woodcroft   +67 more
core   +2 more sources

Photosynthetic primary production in the Mesoproterozoic

New Phytologist, EarlyView.
Summary The Mesoproterozoic atmosphere had more CO2 and less O2 than at present. While the upper ocean was oxygenated, the deeper ocean was euxinic or ferruginous. Primary production was performed by Chlorobia, Cyanobacteria, Proteobacteria, and Archaeplastida.
Patricia Sánchez‐Baracaldo, John A. Raven   +1 more
wiley   +1 more source