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Inside the coupling of ladybird beetle elytra: elastic setae can facilitate swift deployment

期刊: JOURNAL OF EXPERIMENTAL BIOLOGY, 2022; 225 (14)

The ladybird beetle (Coccinella septempunctata) is known for swift deployment of its elytra, an action that requires considerable power. However, actu......

JIF:2.262

Seasonal adjustments in body mass and basal thermogenesis in Chinese hwameis (Garrulax canorus): the roles of temperature and photoperiod

期刊: JOURNAL OF EXPERIMENTAL BIOLOGY, 2022; 225 (17)

For small birds to survive during seasonal acclimatization in temperate zones, regulation of body mass and thermogenesis is crucial. To determine the ......

JIF:2.262

Coping with captivity: takeoff speed and load-lifting capacity are unaffected by substantial changes in body condition for a passerine bird

期刊: JOURNAL OF EXPERIMENTAL BIOLOGY, 2022; 225 (14)

Captivity presumably challenges the physiological equilibrium of birds and thus influences flight ability. However, the extent to which captive birds ......

JIF:2.262

Effects of different modes of exercise on skeletal muscle mass and function and IGF-1 signaling during early aging in mice

期刊: JOURNAL OF EXPERIMENTAL BIOLOGY, 2022; 225 (21)

Skeletal muscle mass and function tend to decline with increasing age. Insulin-like growth factor 1 (IGF-1) plays a key role in promoting skeletal mus......

JIF:2.262

Size, shape and orientation of macro-sized substrate protrusions affect the toe and foot adhesion of geckos

期刊: JOURNAL OF EXPERIMENTAL BIOLOGY, 2021; 224 (8)

Geckos are excellent climbers using compliant, hierarchically arranged adhesive toes to negotiate diverse terrains varying in roughness at multiple si......

Temperature adaptations of the thermophilic snail Echinolittorina malaccana: insights from metabolomic analysis

期刊: JOURNAL OF EXPERIMENTAL BIOLOGY, 2021; 224 (6)

The periwinkle snail Echinolittorina malaccana, for which the upper lethal temperature is near 55 degrees C, is one of the most heat-tolerant eukaryot......

Comparative analysis of a geometric and an adhesive righting strategy against toppling in inclined hexapedal locomotion

期刊: JOURNAL OF EXPERIMENTAL BIOLOGY, 2021; 224 (15)

Animals are known to exhibit different walking behaviors in hilly habitats. For instance, cats, rats, squirrels, tree frogs, desert iguana, stick inse......

Monoterpenoid signals and their transcriptional responses to feeding and juvenile hormone regulation in bark beetle Ips hauseri

期刊: JOURNAL OF EXPERIMENTAL BIOLOGY, 2021; 224 (9)

Hauser's engraver beetle, Ips hauseri, is a serious pest in spruce forest ecosystems in Central Asia. Its monoterpenoid signal production, transcripto......

Different fuel regulation in two types of myofiber results in different antioxidant strategies in Daurian ground squirrels (Spermophilus dauricus) during hibernation

期刊: JOURNAL OF EXPERIMENTAL BIOLOGY, 2021; 224 (2)

We previously showed that different skeletal muscles in Daurian ground squirrels (Spermophilus dauricus) possess different antioxidant strategies duri......

Genomic and physiological mechanisms underlying skin plasticity during water to air transition in an amphibious fish

期刊: JOURNAL OF EXPERIMENTAL BIOLOGY, 2021; 224 (2)

The terrestrial radiation of vertebrates required changes in skin that resolved the dual demands of maintaining a mechanical and physiological barrier......

Adiposity, reproductive and metabolic health, and activity levels in zoo Asian elephant (Elephas maximus)

期刊: JOURNAL OF EXPERIMENTAL BIOLOGY, 2021; 224 (2)

Many captive Asian elephant populations are not self-sustaining, possibly due in part to obesity-related health and reproductive issues. This study in......

Evolution, developmental expression and function of odorant receptors in insects

期刊: JOURNAL OF EXPERIMENTAL BIOLOGY, 2020; 223 ()

Animals rely on their chemosensory system to discriminate among a very large number of attractive or repulsive chemical cues in the environment, which......

High aerodynamic lift from the tail reduces drag in gliding raptors

期刊: JOURNAL OF EXPERIMENTAL BIOLOGY, 2020; 223 (3)

Many functions have been postulated for the aerodynamic role of the avian tail during steady-state flight. By analogy with conventional aircraft, the ......

Choice consequences: salinity preferences and hatchling survival in the mangrove rivulus (Kryptolebias marmoratus)

期刊: JOURNAL OF EXPERIMENTAL BIOLOGY, 2020; 223 (5)

In heterogeneous environments, mobile species should occupy habitats in which their fitness is maximized. Mangrove rivulus fish inhabit mangrove ecosy......

Hyperbaric tracheobronchial compression in cetaceans and pinnipeds

期刊: JOURNAL OF EXPERIMENTAL BIOLOGY, 2020; 223 (5)

Assessment of the compressibility of marinemammal airways at depth is crucial to understanding vital physiological processes such as gas exchange duri......

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