Results 61 to 70 of about 261,985 (301)

[Review of] Vi Hilbert, tr. and ed. Haboo: Native American Stories from Puget Sound [PDF]

open access: yes, 1989
Vi Hilbert, a Skagit Indian of the Northern Lushootseed of Western Washington, has collected and edited thirty-three fine examples of Salish oral literature.
Ruppert, James
core   +1 more source

Bioinspired Adaptive Leg‐Claw Enables Robust Perching and Grasping for UAVs

open access: yesAdvanced Science, EarlyView.
Inspired by owl limb morphology and bat roosting behavior, this study presents a bioinspired adaptive leg‐claw mechanism that enables UAVs to perform robust and versatile perching and grasping. The design integrates a four‐link tibial structure, tension‐driven deformable feet, and active control, enabling stable perching on various branches and ...
Tianyu Cheng   +6 more
wiley   +1 more source

Body Measurements and Morphological Evaluation of Romanian Raven Shepherd Dog

open access: yesScientific Papers Animal Science and Biotechnologies, 2023
Romanian Raven Shepherd Dog is the fourth breed of shepherd dog of national interest, formed in the area of the southern Carpathians and the related sub-Carpathian area.
Adela Marcu   +11 more
doaj  

Factors affecting the spatial distribution and breeding habitat of an insular cliff-nesting raptor community [PDF]

open access: yes, 2018
The specific spatial distribution and habitat association—strongly influenced by environmental factors or competitive interactions—are major issues in ecology and conservation.
Rodríguez, Airam   +3 more
core   +1 more source

Introgressed Variation in TaMYB7‐A1 Drives Graded Dormancy and Climate‐Adaptive Pre‐Harvest Sprouting Resistance in Wheat

open access: yesAdvanced Science, EarlyView.
TaMYB7‐A1 directly activates TaABI5 to enhance ABA signaling and regulate ABA‐GA homeostasis, enforcing seed dormancy. Its superior allele, derived from wild einkorn introgression, harbors a MITE insertion that elevates expression and two amino acid substitutions that enhance transcriptional activity, collectively generating graded PHS resistance for ...
Hao Wang   +18 more
wiley   +1 more source

Detectability of common ravens (Corvus corax) in the eastern USA: Rapid assessment of a recolonizing species

open access: yesEcosphere, 2022
Common ravens (Corvus corax) inhabited much of the eastern United States prior to European colonization but were nearly extirpated by the mid‐1900s. Although remnant raven populations have since begun recolonizing portions of their historic range in the ...
Zachary J. Hackworth   +3 more
doaj   +1 more source

The Mangled Raven [PDF]

open access: yes, 1980
Editor\u27s Note: The following introduction to the Automynorcagrammatical Raven is taken from a letter from JAL to Howard Bergerson, himself a contributor of a similar construction to Word Ways in November 1975.
Lindon, J. A.
core   +1 more source

Schooling Trajectories and the Development of Brain Dynamics: A Comparative Study of Montessori and Traditional Education

open access: yesAdvanced Science, EarlyView.
We investigate whether Montessori and traditional schooling systems shape the developmental trajectory of large‐scale brain dynamics in different ways. We quantify the arrow of time (“non‐reversibility”) in neural activity during resting state and movie‐watching, revealing distinct maturational patterns.
Elvira del Agua   +6 more
wiley   +1 more source

Cognitive effort in the Beauty Contest Game [PDF]

open access: yes
This paper analyzes cognitive effort in 6 different one-shot p-beauty games. We use both Raven and Cognitive Reflection tests to identify subjects' abilities. We find that the Raven test does not provide any insight on beauty contest game playing but CRT
Pablo Brañas-Garza   +2 more
core  

The Raven On The Jetty [PDF]

open access: yes, 2015
The Raven On The Jetty is a feature film and constitutes practice research located within the field of narrative independent film and world cinema. The film forms part of Knudsen’s ongoing critical and practical exploration of transcendent narrative ...
Knudsen, Erik
core  

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