Results 171 to 180 of about 76,052 (267)

Best practice guidance for recreational and professional drones near colonial breeding birds. [PDF]

PLoS One
Velilla E, Hijner N, van Ginkel A, Zwarts M, Heusinkveld JHT, Koffijberg K, Oosterbeek K, Stahl J, Duijns S, Govers LL.   +9 more
europepmc   +1 more source

MicroRNA‐375‐3p Targets Fatty Acid Synthase and Relish to Regulate Energy Allocation During Pupal Metamorphosis and Starvation

Advanced Science, EarlyView.
During pupal metamorphosis and starvation, elevated 20‐hydroxyecdysone (20E) and suppressed insulin trigger Forkhead box O (FOXO) nuclear translocation, enhancing miR‐375‐3p expression. This downregulates fatty acid synthase (FASN) and Relish, promoting lipid breakdown for energy while prioritizing antioxidant responses over immune functions to support
Peng Chen, Meiqi Cheng, Jianhui Wang, Jing Tang, Xiaoqiao Huang, Yusi Li, Huiling Zhou, Ling Zhang, Yi Dong, Chengjun Li, Bin Li   +10 more
wiley   +1 more source

Latitudinal gradients in air density create “invisible topography” at sea level affecting animal flight costs

Shepard EL, Garde B, Krishnan K, Fell A, Tatayah V, Jones CG, Cole NC, Lempidakis E.   +7 more
europepmc   +1 more source

A muscle-centered hierarchical breakdown underlies flight loss during silkworm domestication. [PDF]

iScience
Liu R, Zhao C, Hu J, Ba Y, Ran Y, Mu Y, Tang Y, Ma Y, Zhang Z, Guo K, Dong K, Li X, Zhu Y, Tan W, Xu H.   +14 more
europepmc   +1 more source

The Uppsala APP Mutation Promotes Wild‐Type Amyloid‐β Aggregation and Deposition In Vivo

Advanced Science, EarlyView.
We investigated in vivo cross‐seeding of amyloid‐β (Aβ) isoforms in transgenic mice co‐expressing wild‐typeAβ and the Uppsala‐mutant Aβ variant (AβUpp), lacking six central residues. Weleveraged MALDI‐MS imaging and hyperspectral microscopy to follow spatio‐temporalAβ deposition.
Junyue Ge, María Pagnon de la Vega, Silvia Zampar, Enrica Cerilli, Srinivas Koutarapu, Ling Wu, Paul Fraser, Sertan Arkan, Vilmantas Giedraitis, Lars Lannfelt, Greta Hultqvist, Stina Syvänen, Martin Ingelsson, Jörg Hanrieder, Dag Sehlin   +14 more
wiley   +1 more source

Suitability assessment protocol for the release of raptors for rehabilitation: Based on the Delphi method of animal-focused welfare indicators. [PDF]

Open Vet J
Artigas FA, Ruiz CU.
europepmc   +1 more source

A sensory-motor control model of animal flight explains why bats fly differently in light versus dark. [PDF]

PLoS Biol, 2015
Bar NS, Skogestad S, Marçal JM, Ulanovsky N, Yovel Y.   +4 more
europepmc   +1 more source

Sulfakinin Signaling Sense Circulating Fructose and Suppresses Food Consumption via Insulin‐Like Peptide in Bactrocera Dorsalis

Advanced Science, EarlyView.
This study discovered a new pathway that tells fruit flies when to stop eating. It found that rising blood sugar (fructose) is detected by a sensor called GR43a. This triggers a chain reaction involving the satiety signal sulfakinin and its receptor, ultimately activating a final satiety signal, ILP5.
Hong‐Fei Li, Bao Dong, Zheng‐Lin Ren, Xue‐Guang Zhu, Quan Lei, Yoonseong Park, Jin‐Jun Wang, Hong‐Bo Jiang   +7 more
wiley   +1 more source

Return-to-fly after flow diversion for unruptured paraclinoid aneurysms in military pilots. [PDF]

Front Neurol
Zhang H, Zhang CY, Zhao CC, Zhou Y, Ma YD.   +4 more
europepmc   +1 more source