Results 131 to 140 of about 206,226 (234)

Integration of epigenetics into ecotoxicology: insights and fundamental research needs

Biological Reviews, EarlyView.
ABSTRACT Epigenetics refers to heritable changes in genome function that occur without direct alterations to the DNA sequence. A multitude of environmental contaminants can influence the epigenetic marks of a genome. Changes of epigenetic marks including DNA methylation, histone modifications, and non‐coding RNAs can induce alterations at the gene ...
Albano Pinto, Jana Asselman, Patrícia Pereira, Joana Luísa Pereira   +3 more
wiley   +1 more source

Prioritising research on endocrine disruption in the marine environment: a global perspective

Biological Reviews, EarlyView.
ABSTRACT A healthy ocean is a crucial life support system that regulates the global climate, is a source of oxygen and supports major economic activities. A vast and understudied biodiversity from micro‐ to macro‐organisms is integral to ocean health.
Patricia I. S. Pinto, Angelica Miglioli, Carlie A. LaLone, Lisa Baumann, Alice Baynes, Mélanie Blanc‐Legendre, Ibon Cancio, Xavier Cousin, ZhiChao Dang, Rémi Dumollard, Alex T. Ford, Christopher Green, Taisen Iguchi, Philippa Kearney, Thomas Knigge, Christophe Minier, Tiphaine Monsinjon, Marta S. Monteiro, Joachim Sturve, Haruna Watanabe, Hiroshi Yamamoto, Gerald Ankley, Deborah M. Power, Ioanna Katsiadaki   +23 more
wiley   +1 more source

Peri‐Implant Crevicular Fluid Analysis by Mid‐Infrared Spectroscopy in Peri‐Implantitis—A Pilot Study

Clinical Oral Implants Research, EarlyView.
ABSTRACT Objectives This study aimed to assess biochemical differences in peri‐implant crevicular fluid (PICF) using ATR‐FTIR spectroscopy and multivariate analysis, through a between‐participant comparison of healthy and peri‐implantitis (PI) sites, and a within‐participant comparison of PI‐PICF and GCF from contralateral periodontal healthy teeth ...
Francisco Maligno, Ricardo N. M. J. Páscoa, Pedro S. Gomes   +2 more
wiley   +1 more source

Using miniaturized laboratory equipment and DNA barcoding to improve conservation genetics training and identify illegally traded species

Conservation Biology, EarlyView.
Abstract Illegal wildlife trade (IWT) is one of the largest global illegal activities, and it negatively affects biodiversity and sustainable development worldwide. DNA barcoding coupled with high‐throughput sequencing (i.e., metabarcoding) is useful in identifying taxa affected by IWT and has been used routinely for decades.
Maria Joana Ferreira da Silva, Ivo Colmonero‐Costeira, Saidil Lamine Djaló, Tomás Camará, Rui M. Sá, Tania Minhós, Angelika Kiebler, Martin Grethlein, Netta Pikkarainen, Stefan Prost   +9 more
wiley   +1 more source

Solving the trophic puzzle: Host–parasite associations in Neotropical fig wasps associated with fig trees of section Americanae

Ecological Entomology, EarlyView.
We determined the trophic associations among fig wasp species associated with Ficus citrifolia by integrating gall morphology, the temporal sequence of wasp colonization, and oviposition behaviour. Dissection of galls produced by four gall‐inducing species at a late developmental phase enabled direct identification of occupants and inference of host ...
Leví Oliveira Barros, Fernando Henrique Antoniolli Farache, Rodrigo Augusto Santinelo Pereira   +2 more
wiley   +1 more source

MAVS oligomerization drives a faster and more efficient antiviral signaling activation at peroxisomes compared to mitochondria

The FEBS Journal, EarlyView.
Cells rely on mitochondria and peroxisomes to trigger antiviral defenses via the protein MAVS. This manuscript demonstrates that the robust production of antiviral effectors resulting from MAVS activation at peroxisomes is faster than at mitochondria due to a swifter oligomerization of this protein at peroxisomal membranes. These results underscore the
Bruno Ramos, Jéssica Sarabando, Mariana Marques, Jonathan C. Kagan, Daniela Ribeiro   +4 more
wiley   +1 more source

Acute Restraint Stress Impairs Aversive Memory Retention but Not Memory Formation. [PDF]

Biology (Basel)
Dierschnabel AL, Nôga DA, Brandão LEM, de Mesquita CC, Câmara DA, Meurer YDSR, Fiuza FP, Engelberth RCGJ, da Silva RH, Cavalcante JS, Lima RH.   +10 more
europepmc   +1 more source

Psychological responses to interval and continuous exercise in people living with HIV: A single‐blind, counterbalanced, crossover study

HIV Medicine, EarlyView.
Abstract Aim This study compared acute psychological responses to a single session of low‐volume high‐intensity interval exercise (HIIE‐LV), high‐volume high‐intensity interval exercise (HIIE‐HV), and moderate‐intensity continuous exercise (MICE) in people living with HIV, and healthy controls using a randomized, counterbalanced crossover design ...
Phelipe Wilde, Victor S. de Queiros, Jason R. Jaggers, Angelo Sabag, Júlio M. Alves, Elaine Fernandes, Roberto F. C. Rocha, Paulo F. de Almeida‐Neto, Ronaldo Vagner Thomatieli‐Santos, Paulo Moreira Silva Dantas   +9 more
wiley   +1 more source

Enhancing Oral Health Knowledge Among Elementary School Teachers: Outcomes of A Quasi-Experimental Educational Intervention. [PDF]

J Sch Health
Zacaria T, Ortiz FR.
europepmc   +1 more source

Democratic Alarmism: Coherent Notion or Contradiction in Terms?

Constellations, EarlyView.
James S. Pearson
wiley   +1 more source