Results 51 to 60 of about 3,851,845 (379)

The Symbolic Importance of the “Exotic” in the Portuguese Court in the Late Middle Ages

open access: yesAnales de Historia del Arte, 2015
Este artículo pretende presentar el trabajo en curso de nuestra tesis doctoral, titulada Imágenes de poder. Lo “exótico” en la corte portuguesa en el Renacimiento. La historiografía acepta generalmente que la corte portuguesa parece haberse caracterizado
Catarina Santana Simões
doaj   +1 more source

The role and implications of mammalian cellular circadian entrainment

open access: yesFEBS Letters, EarlyView.
At their most fundamental level, mammalian circadian rhythms occur inside every individual cell. To tell the correct time, cells must align (or ‘entrain’) their circadian rhythm to the external environment. In this review, we highlight how cells entrain to the major circadian cues of light, feeding and temperature, and the implications this has for our
Priya Crosby
wiley   +1 more source

Eutanasia en pequeños animales [PDF]

open access: yes, 2011
Treball presentat a l'assignatura de Deontologia i Veterinària Legal ...
Pallarols, Enric   +2 more
core  

Zoonosis, epidemias y cambio climático

open access: yesTheoría Revista del Colegio de Filosofía, 2021
Las epidemias han acompañado a la humanidad a lo largo de toda su historia y han recibido diversas explicaciones. En Grecia clásica se atribuían a los disgustos entre los dioses; el judeocristianismo las atribuyó a los pecados de la humanidad.
Paulina Rivero Weber
doaj   +1 more source

Animales Divinos [PDF]

open access: yesMedievalista online, 2020
This article is about divine animals in Egypt; of the comments they deserved from renowned Greco-Latin authors; of the reasons for its use. It also deals with some divine animals in Christianity and the survival of certain Egyptian iconographic motifs in the Middle Ages.
openaire   +3 more sources

Molecular bases of circadian magnesium rhythms across eukaryotes

open access: yesFEBS Letters, EarlyView.
Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley   +1 more source

Estudio de prevalencia de Helicobacter spp. : en 70 perros mediante test de ureasa [PDF]

open access: yes, 2003
En el presente artículo se realiza un estudio de prevalencia de Helicobacter spp. En 70 perros, atendidos en el Hospital Clínico Veterinario de la Facultad de Madrid.
Delgado, J.   +3 more
core  

Utilización de animales en la docencia del grado de Veterinaria

open access: yesDerecho Animal, 2019
En este artículo revisamos los diferentes aspectos relacionados con la utilización de animales en la docencia del Grado de Veterinaria. Desde los aspectos legales y éticos que la regulan a las  diferentes experiencias alternativas publicados por docentes
Martí Pumarola Batlle
doaj   +1 more source

Études animales : un aperçu transatlantique

open access: yes, 2015
Je suis entre dans les etudes animales par la porte de la philosophie, dans le prolongement d’un doctorat dans la discipline et d’une these sur l’ethique animale.
Nicola Delon
semanticscholar   +1 more source

Crosstalk between the ribosome quality control‐associated E3 ubiquitin ligases LTN1 and RNF10

open access: yesFEBS Letters, EarlyView.
Loss of the E3 ligase LTN1, the ubiquitin‐like modifier UFM1, or the deubiquitinating enzyme UFSP2 disrupts endoplasmic reticulum–ribosome quality control (ER‐RQC), a pathway that removes stalled ribosomes and faulty proteins. This disruption may trigger a compensatory response to ER‐RQC defects, including increased expression of the E3 ligase RNF10 ...
Yuxi Huang   +8 more
wiley   +1 more source

Home - About - Disclaimer - Privacy