Results 81 to 90 of about 192,507 (335)
Asclepio: Revista de Historia de la Medicina y de la Ciencia, 2007 La política de jóvenes pensionados científicos en el extranjero desarrollada por la JAE tuvo un complemento importante en la puesta en marcha de una serie de pequeños laboratorios científicos y centros de investigación agrupados principalmente en el ...
Josep L. Barona
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Herbarium‐based measurements are reliable predictors of fresh plant traits in Neotropical Myrtaceae
Applications in Plant Sciences, EarlyView.Abstract Premise Herbarium specimens are increasingly used to extract morphological traits for ecological and evolutionary studies, yet the effects of tissue desiccation on trait measurements remain poorly understood. Here, we tested two hypotheses: (H1) whether higher tissue water content leads to greater measurement changes after herborization and ...
Yacov Kilsztajn +4 more
wiley +1 more source
Momento, 1991 Una circunstancia desafortunada en la práctica docente en disciplinas de carácter experimental es la falta de renovación de los ejercicios que se pueden llevar a cabo en los laboratorios, y en el caso de la Física, sobre todo a nivel secundario, la casi ...
Mauricio García C., Jairo Caro G.
doaj
The Anatomical Record, EarlyView.Abstract New data on the equine aortic valve obtained using advanced techniques is especially important given the greater availability of animal models for translational research. Here we characterized the morphological and morphometric aspects of the equine aortic valve from 60 healthy hearts collected at equine abattoirs.
Vitor Pires Pereira +3 more
wiley +1 more source
Laboratórios de ensino de física mediados por interfaces digitais
, 2020 Esta investigacao teve por principal objetivo analisar, a partir de uma revisao sistematica de literatura, pesquisas com foco no uso de laboratorios de ensino de Fisica mediados por interfaces digitais.
Ivanderson Pereira da Silva, L. Mercado
semanticscholar +1 more source
The Anatomical Record, EarlyView.Abstract The Pleistocene is a key period for understanding the evolutionary history and palaeobiogeography of the European rabbit (Oryctolagus cuniculus). The species was first documented in southeastern Iberia at the beginning of the Middle Pleistocene and appears to have rapidly spread throughout Southwestern Europe, where it was found in numerous ...
Maxime Pelletier
wiley +1 more source
Bulletin of the World Health OrganizationThe absolute laboratory containment of any virus cannot be guaranteed, but a wealth of experience indicates that effective containment of wild poliovirus materials for global certification is technically and operationally feasible.
Walter R. Dowdle +4 more
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Integrating whole‐bone and regional analyses to understand human scapular growth
The Anatomical Record, EarlyView.Abstract This study investigates ontogenetic changes in human scapular morphology using three‐dimensional geometric morphometrics with whole‐bone and region‐specific analyses. The aim is to evaluate whether the scapula follows a regular developmental pattern and whether its functionally distinct components, the scapular spine (SS) and glenoid fossa ...
Azahara Salazar‐Fernández +3 more
wiley +1 more source
Kasmera, 2005 : In order to determine the management of biological waste generated in teaching and research laboratories in the Faculty of Medicine, a two phase, cross-sectional, descriptive study was carried out; the first study was to determine number, type and ...
Sirit Yadira +4 more
doaj
The Anatomical Record, EarlyView.Abstract Neuroanatomical research has progressed considerably in several vertebrate lineages, yet studies of reptilian brain morphology remain markedly underdeveloped. Here we provide the first description of macroscopic brain anatomy and its ontogeny in the viperid Bothrops moojeni, based on a sample of seven individuals.
Paula Araújo +2 more
wiley +1 more source