Results 61 to 70 of about 117,602 (260)

Costruiamo un carretto

open access: yesDidattica della Matematica, 2019
Il presente contributo ha lo scopo di descrivere un percorso didattico rivolto sia alla scuola dell’infanzia, sia alla scuola elementare. Il progetto, che ha visto coinvolte una sezione di scuola dell’infanzia e una classe di quinta elementare di ...
Laura Battaini
doaj   +1 more source

Laboratorio Móvil

open access: yes, 2022
This study is the result of a permanent problem in the Colombian education, the inadequate administrations the country has experienced and its geographical conditions, which cause poor educational institution infrastructure and not very good quality conditions.
Dussán-Castañeda, Eduardo   +1 more
openaire   +1 more source

MicroCT reinvestigation of the only articulated fossil anostomid fish reveals synonymy of Arhinolemur Ameghino, 1898 and Megaleporinus Ramirez et al., 2017

open access: yesThe Anatomical Record, EarlyView.
Abstract Arhinolemur scalabrinii† Ameghino, 1898 was originally described as a strepsirrhine primate (Mammalia) but has been recognized as an anostomid fish since 2012. It remains the only extinct anostomid species known from complete cranial material.
Karen M. Panzeri   +8 more
wiley   +1 more source

DESARROLLO DE MEDICAMENTOS BIOTECNOLÓGICOS. DEL LABORATORIO AL PACIENTE

open access: yesMedicina, 2018
El advenimiento de la biotecnología moderna originó grandes expectativas sobre su posibilidad para ayudar a cerrar las brecha tecnológica entre países desarrollados y en vía de desarrollo.
Luis Alejandro Barrera
doaj  

Pastiches in laboratorio

open access: yes, 2021
in libro multimediale promosso da Istituto centrale per la grafica Real Academia di San Fernando, Ministero della ...
openaire   +2 more sources

Paleopathology of a putative colossosaurian caudal vertebra (Neosauropoda: Titanosauria) from the Presidente Prudente Formation, Brazil

open access: yesThe Anatomical Record, EarlyView.
Abstract Studies investigating paleopathologies in sauropods remain scarce despite their relative abundance in the fossil record. In this study we report new occurrence of paleopathological features, corresponding to a neoplasm found in a middle caudal vertebra (MCT.R.2120) of an advanced titanosaur from the Presidente Prudente Formation (Bauru Basin ...
Maria Luiza Peres Bertolossi   +5 more
wiley   +1 more source

Widespread distribution of large silesaurids evidenced by a new record from the Middle Triassic of southwest Gondwana

open access: yesThe Anatomical Record, EarlyView.
The largest silesaurid known from South America is described here, demonstrating that silesaurids reached large body sizes in southwestern Gondwana. This discovery further underscores the widespread geographic distribution and temporal persistence of large silesaurids across Pangea, despite faunal turnovers and environmental events such as the Carnian ...
Rodrigo Temp Müller
wiley   +1 more source

Química: prácticas de laboratorio

open access: yes, 2015
El objetivo de este texto es ofrecer un material completo que permita al lector comprender y desarrollar las técnicas más usuales en el laboratorio de Química. De esta manera, está especialmente indicado para el estudiante universitario de los primeros cursos de estudios científicos.
Torres-Cartas, Sagrario   +3 more
openaire   +5 more sources

Early evolution of the gular musculature and its innervation in ray‐finned fishes

open access: yesThe Anatomical Record, EarlyView.
Abstract Gular muscles are an important but often overlooked component of cranial anatomy in bony fishes. They are located on the ventral surface of the head and are derived from the mandibular and hyoid arches. We present a comprehensive review of the gular musculature and its innervation across early diverging actinopterygian lineages. By integrating
Aléssio Datovo   +4 more
wiley   +1 more source

Calidad del registro de sintomáticos respiratorios en los laboratorios del municipio de Boyeros Registry quality of respiratory symptoms in the laboratories staff of Boyeros municipality

open access: yesRevista Cubana de Higiene y Epidemiología, 2011
OBJETIVO: Evaluar la calidad del llenado de un nuevo modelo para el registro de los sintomáticos respiratorios en el laboratorio del Policlínico. MÉTODOS: Se realizó una capacitación sobre el correcto llenado del nuevo documento de registro de los ...
Tamine Jordán Severo   +4 more
doaj  

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