Results 51 to 60 of about 1,132,962 (299)
FEBS Open Bio, EarlyView.Repair of neuronal DNA damage in Alzheimer's disease by KCL‐286. (A) Amyloid‐β oligomers and plaques impair neuronal DNA repair pathways, leading to DNA double‐strand breaks and glial activation. (B) KCL‐286 activates RARβ/RXR signalling via retinoic acid response elements (RAREs), associated with increased BRCA1 expression, enhanced DNA repair and ...
Natasha Hill +6 more
wiley +1 more source
How the Overlap Between the Search Results of Different Retrieval Systems Correlates with Document Relevance [PDF]
, 2005 This paper provides an analysis of the overlap between the search results of retrieval systems that participated in TREC 3, 6, 7 and 8 to provide empirical support for some of the key assumptions guiding the design of data fusion methods.
Spoerri, Anselm
core +2 more sources
Latin American Journal of Aquatic Research, 2012 Competition for food could be a major force driving changes in the community structure of skates (Rajidae) subjected to fishing exploitation. Under this hypothesis, small skates are released from competition with larger skates after fishing has depleted ...
Natalia L Ruocco +5 more
doaj
Animals, 2020 The pressure elicited by invasive species on native species significantly increases with the increase of the overlap of their ecological niches. Still, the specific mechanisms of the trophic displacement of native species during the invasion process are ...
Karla García +6 more
doaj +1 more source
Organização trófica da assembleia de peixes de uma lagoa costeira subtropical, Santa Catarina, Brasil [PDF]
, 2013 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-graduação em Ecologia, Florianópolis, 2013O presente estudo teve como objetivo investigar a organização trófica da assembleia de peixes da ...
Sticca, Sarah Carvalho
core
Evolution‐guided yeast complementation reveals functional differences in human PSPH variants
FEBS Open Bio, EarlyView.Ancient genomes can help guide which human genetic variants are tested experimentally. This study applies that idea to PSPH, a gene involved in serine biosynthesis, and uses high‐throughput yeast complementation to compare variant function. The findings reveal measurable differences among selected alleles and illustrate the value of evolution‐guided ...
Mauricio Campa‐Álvarez +6 more
wiley +1 more source
Revista Chilena de Historia Natural, 2002 Lagidium viscacia y Abrocoma cinerea son dos especies de roedores herbívoros de distribución geográfica simpátrida en los ambientes altoandinos del Norte Grande de Chile, donde la disponibilidad de alimento es escasa, fluctuante y poco predecible.
ARTURO CORTÉS +3 more
doaj
FEBS Open Bio, EarlyView.The presence of biotin‐binding avidin proteins in fish and their biological significance are poorly characterized. We cataloged fish avidins and demonstrate that they are widely present and evolutionarily conserved. We created avd knockout zebrafish and show that zebavidin is dispensable for development and that resistance of avd knockout embryos in ...
Anni K. Saralahti +5 more
wiley +1 more source
Dietary Variability Among Mountain Gorilla Groups Across Volcanoes National Park, Rwanda
Ecology and EvolutionGaining a more complete understanding of a species' dietary variability is crucial to properly discern distribution, population growth trends, and conservation actions.
H. Ihimbazwe +18 more
doaj +1 more source
Summer food of juvenile turbot, Psetta maxima (L.) and flounder, Platichthys flesus (L.), at Świętouść, Pomeranian Bay [PDF]
Acta Ichthyologica et Piscatoria, 1990 Summer food of 0- and I-age group turbot and flounder utilizing shallow, inshore nursery ground at Świętouść, Pomeranian Bay were examined. Juvenile turbot fed mostly on mysid. Neomysis integer, Pisces and Crangon crangon. Amphipod Bathyporeia pilosa was
I. Kostrzewska-Szlakowska, J. Szlakowski
doaj +3 more sources