Results 51 to 60 of about 5,459,981 (199)

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, Isabel Barja, José Martin, María del Carmen Hernández   +3 more
wiley   +1 more source

Mark Tobey Retrospective

, 1968
Photograph of the exhibition "Mark Tobey Retrospective," March 20-April 21, 1968, held at the Dallas Museum of Fine ...
Dallas Museum of Fine Arts
core   +5 more sources

Seasonal and Regional Dietary Heterogeneity Is Associated With Gut Microbiota Differentiation in Przewalski's Gazelle (Procapra przewalskii)

Integrative Zoology, EarlyView.
Seasonal and regional dietary variation in Przewalski's gazelle was linked to coordinated changes in gut microbiota, functional pathways, and fecal metabolites. Winter diets featured Poaceae, Cyperaceae, and Iridaceae, whereas summer diets shifted toward forb families.
Jingjie Zhang, Chengbo Liang, Feng Jiang, Xin Zhao, Tongzuo Zhang   +4 more
wiley   +1 more source

Testing the Assumption That Tiger Population Recovery Increases Conflict Across Their Range

Animal Conservation, EarlyView.
Tiger population recovery is widely assumed to increase conflict with people, yet this assumption has rarely been examined using range‐wide evidence. Analysing data from ten tiger range countries between 2010 and 2025, we found no consistent evidence that tiger population recovery is associated with increased conflict incidents.
Rajendra Dhungana, Achyut Aryal, Daniel Ramp   +2 more
wiley   +1 more source

A Proposal to Achieve Sustainable Development Goals in the Luxury Fashion Industry

Business Ethics, the Environment &Responsibility, EarlyView.
ABSTRACT The luxury industry stands at a crossroads between tradition and sustainability. The objective of this paper is to analyse the relationship and effects of the luxury fashion industry on the Sustainable Development Goals (SDGs) and identify opportunities to improve its management.
Alicia Parro‐Ruiz, María‐Sonia Medina‐Salgado, Marta Ortiz‐de‐Urbina‐Criado, María Torrejón‐Ramos   +3 more
wiley   +1 more source

Advances in 4D Representation: Geometry, Motion, and Interaction

Computer Graphics Forum, EarlyView.
We survey 4D representation through three key pillars — geometry, motion, and interaction — offering a selective, representation‐centric perspective to guide researchers in choosing and customizing the right 4D representation for their tasks. Abstract We present a survey on 4D generation and reconstruction, a fast‐evolving subfield of computer graphics
M. Zhao, S. Nag, K. Wang, A. Vora, G. Ji, P. Chun, A. Mahdavi‐Amiri, H. Zhang   +7 more
wiley   +1 more source

Suppression of period doubling chetter in high-speed milling by spindle speed variation [PDF]

, 2011
Spindle speed variation is a well known technique to suppress regenerative machine tool vibra- tions, but it is usually considered to be effective only for low spindle speeds.
Arnaud, Lionel, Tamás Insperger, Lionel Arnaud, Grégoire Peigné, Insperger, Tamás, Sébastien Seguy, Peigné, Grégoire, Seguy, Sébastien, Dessein, Gilles, Gilles Dessein   +9 more
core   +1 more source

Birch Leaves as a Minefield: Do Trichomes Mediate Neonate Caterpillar Site Selection?

Entomologia Experimentalis et Applicata, EarlyView.
We investigated whether neonate Drepana arcuata caterpillars select leaf sites based on trichome distribution. Specifically, we assessed where larvae establish on leaves, quantified trichome distribution on leaves, and tested whether neonates avoid leaf trichomes. Neonates preferentially established and fed on areas with fewer trichomes, especially the
Leonardo M. Turchen, Jacob Dyck, Jayne E. Yack   +2 more
wiley   +1 more source

The Company We Keep: Effects of Different Social Environments on Male Guinea Pig Behaviour and Hormones Over the Course of the Ontogeny

Ethology, EarlyView.
To examine how their behaviour and hormones change over different life phases, male guinea pigs experienced two different social environments from juvenility to adulthood. Only one environment contained social stimulation by unfamiliar conspecifics. Although no differences in testosterone and cortisol concentrations were found, it was interesting that ...
Maximilian Baldy, Sylvia Kaiser
wiley   +1 more source

Chatter indicator for linear time periodic systems [PDF]

, 2022
LAUREA MAGISTRALEIl chatter rigenerativo è uno dei principali fattori limitanti per efficienza e qualità nella fresatura. Si tratta di un fenomeno complesso che può emergere rapidamente a seconda dei parametri di taglio, della dinamica della macchina,
Bekki, Ozan
core