Results 101 to 110 of about 9,392 (203)
The distribution of odorants (125) into different chemical classes.
, 2015 The odorants belonged to different chemical classes with varying length of carbon chains. Few specific odorants that induce responses from insect ORs and mammalian ORs were grouped separately to understand their receptor binding activity.
Ramanathan Sowdhamini (5068) +1 more
core +1 more source
Adaptation of the invasive pest Drosophila suzukii to a specialized nutritional niche
Insect Science, EarlyView.Unlike most Drosophila larvae that feed on spoiled food, Drosophila suzukii larvae thrive on ripening fruits and consequently face a low‐protein, high‐carbohydrate nutritional challenge. Comparisons of growth among D. suzukii, D. biarmipes, and D. melanogaster larvae across diets with varying protein‐to‐carbohydrate ratios demonstrate that D.
Yan Hou, Ying Zhen
wiley +1 more source
Chemical structure of the six sulfur-containing predator odorants used.
, 2013 Chemical structure of the six sulfur-containing predator odorants used.
Amir Sarrafchi (487610) +3 more
core +1 more source
Volatile Compounds in Feathers of the Scarlet Macaw (Ara macao) Reflect Sex and Pair‐Bond Status
Integrative Zoology, EarlyView.Scarlet macaws exhibit sex‐ and pair‐related differences in plumage volatile composition, with males showing greater chemical richness. Partnered individuals differ in specific compound classes, whereas no clear association with immune function was detected. These results support a potential role for olfactory cues in sexual and social communication in
Elisa Espartosa +3 more
wiley +1 more source
The ventral premammillary nucleus at the interface of environmental cues and social behaviors
Frontiers in NeuroscienceThe survival of species heavily depends on social behaviors, which in turn rely on the ability to recognize conspecifics within an appropriate environmental context. These behaviors are regulated by the hypothalamus, which processes signals from both the
Judney Cley Cavalcante +4 more
doaj +1 more source
Forensic Science International, 2012 This study, the third of a series on the odor signature of human decomposition, reports on the intermittent nature of chemical evolution from decomposing human remains, and focuses primarily on headspace analysis from soil associated with older human remains (10-60+ years) from different environments around the globe. Fifty grams of soil were collected
openaire +3 more sources
Lower Olfactory Sensitivity in Retronasal Olfaction
Clinical Otolaryngology, EarlyView.ABSTRACT Objectives To directly compare orthonasal and retronasal olfactory function using the recently introduced odorant containers, which enable retronasal stimulation without gustatory or somatosensory involvement. Design Experimental study employing a within‐subjects design. Setting Laboratory‐based olfactory testing facility.
Shalini Balaji Vilvanathan +1 more
wiley +1 more source
Molecules, 2013 The influence of human salivary enzymes on palm wines’ odorant concentrations were investigated by the application of aroma extracts dilution analysis (AEDA) and by the calculation of odour activity values (OAVs), respectively.
Ola Lasekan
doaj +1 more source
Cell Proliferation, EarlyView.Olfactory tuft cells communicate with other mucosal cells in maintaining olfactory epithelial immunity and sensory function. Disruption of tuft cell signalling pathways causes a skewed immune response, leading to heightened inflammation and increased activation of the quiescent stem cells, which are further exacerbated by viral infection.
Sai‐Sai Zhang +7 more
wiley +1 more source