Results 21 to 30 of about 2,659,769 (337)

Helicoverpa armigera miR-2055 regulates lipid metabolism via fatty acid synthase expression

open access: yesOpen Biology, 2022
Insect hormones and microRNAs regulate lipid metabolism, but the mechanisms are not fully elucidated. Here, we found that cotton bollworm larvae feeding on Arabidopsis thaliana (AT) leaves had a lower triacylglycerol (TAG) level and more delayed ...
Yang Cheng   +6 more
doaj   +1 more source

Pharmacological strategies in lung cancer-induced cachexia: effects on muscle proteolysis, autophagy, structure, and weakness [PDF]

open access: yes, 2014
Muscle wasting and cachexia are important systemic manifestations of highly prevalent conditions including cancer. Inflammation, oxidative stress, autophagy, ubiquitin-proteasome system, nuclear factor (NF)-kB, and mitogen activated protein kinases (MAPK)
Bal, Elisa Dora   +7 more
core   +1 more source

Influence of HFD-induced precocious puberty on neurodevelopment in mice

open access: yesNutrition & Metabolism, 2021
Background Precocious puberty is frequently associated with obesity, which will lead to long-term effects, especially on growth and reproduction. However, the effect of precocious puberty on children's neurodevelopment is still unknown.
Tingbei Bo   +5 more
doaj   +1 more source

Asian house rats may facilitate their invasive success through suppressing brown rats in chronic interaction

open access: yesFrontiers in Zoology, 2017
Background The Asian house rat (Rattus tanezumi) and the brown rat (Rattus norvegicus) are closely related species and are partially sympatric in southern China. Over the past 20 years, R.
Hong-Ling Guo   +4 more
doaj   +1 more source

Elevated Carbon Dioxide Levels Decreases Cucumber Mosaic Virus Accumulation in Correlation with Greater Accumulation of rgs-CaM, an Inhibitor of a Viral Suppressor of RNAi

open access: yesPlants, 2020
Plant viruses cause a range of plant diseases symptoms that are often responsible for significant crop production losses and the severity and spread of the symptoms may be affected by climate change.
Huijuan Guo   +7 more
doaj   +1 more source

Prevalence and co-infection of Toxoplasma gondii and Neospora caninum in Apodemus sylvaticus in an area relatively free of cats [PDF]

open access: yes, 2011
The protozoan parasite Toxoplasma gondii is prevalent worldwide and can infect a remarkably wide range of hosts despite felids being the only definitive host.
A. P. COX   +17 more
core   +2 more sources

Effects of Group Size on Behavior, Reproduction, and mRNA Expression in Brains of Brandt’s Voles

open access: yesBrain Sciences, 2023
For social animals, a moderate group size is greatly important to maintain their reproductive success. However, the underlying neurobiological mechanism of group size on behavior and reproduction has rarely been investigated.
Wei Lu   +9 more
doaj   +1 more source

Modeling Autistic Features in Animals [PDF]

open access: yes, 2011
A variety of features of autism can be simulated in rodents, including the core behavioral hallmarks of stereotyped and repetitive behaviors, and deficits in social interaction and communication.
Patterson, Paul H.
core   +1 more source

The Gut Microbiota May Affect Personality in Mongolian Gerbils

open access: yesMicroorganisms, 2022
The “gut–microbiota–brain axis” reveals that gut microbiota plays a critical role in the orchestrating behavior of the host. However, the correlation between the host personalities and the gut microbiota is still rarely known.
Lin Gan, Tingbei Bo, Wei Liu, Dehua Wang
doaj   +1 more source

Comparative Chromosome Maps of Neotropical Rodents Necromys lasiurus and Thaptomys nigrita (Cricetidae) Established by ZOO-FISH [PDF]

open access: yes, 2011
This work presents chromosome homology maps between Mus musculus (MMU) and 2 South American rodent species from the Cricetidae group: Necromys lasiurus (NLA, 2n = 34) and Thaptomys nigrita (TNI, 2n = 52), established by ZOO-FISH using mouse chromosome ...
Diaz GB   +28 more
core   +1 more source

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