Results 51 to 60 of about 285,499 (352)

Eocene Amynodonts from Southern California [PDF]

open access: yes, 1939
Introduction.-Since the description [1] of a skull of Amynodontopsis bodei and of a lower jaw referred to this species from the uppermost Eocene, further dental parts have become available for study from localities in the Sespe.
Stock, Chester
core   +1 more source

Ultrahigh‐Linear Bio‐Inspired Janus Elastomeric Strain Sensor with High Sensitivity and Stretchability via Surface Wrinkle Engineering

open access: yesAdvanced Science, EarlyView.
A bio‐inspired Micro‐wrinkled Janus elastomeric flexible strain sensor mimicking wrinkled‐leaf viburnum is developed. Endowed with a synergistic sensing mechanism including wrinkle‐guided microcracks, modulus‐gradient‐driven strain division, and a parallel conductive circuit, it achieves ultra‐high linearity, sensitivity, wide strain range, and ...
Jing Lin   +11 more
wiley   +1 more source

First confirmed record of Nymphoides peltata (S.G.Gmel.) Kuntze (Menyanthaceae) naturalised in southern Africa

open access: yesBothalia: African Biodiversity & Conservation, 2018
Background: Nymphoides peltata is a hydrophyte with a nymphaeid growth form and is known to be an invader of aquatic ecosystems. Objectives: To document the presence of N. peltata outside of cultivation in southern Africa.
Michael D. Cheek
doaj   +1 more source

Half-finished grooved cheek-pieces from Late Bronze Age settlement of Lebyazhinka V [PDF]

open access: yesArchaeoastronomy and Ancient Technologies, 2018
The article is devoted to half-finished grooved cheek-pieces that were found among the materials of the multi-stratum settlement of Lebyazhinka V in Krasnoyarsk district of Samara region.
Usachuk, A.N.
doaj   +1 more source

Neuromodulator Dynamics Underlying Associative Learning in the Ventral Striatum's Olfactory Tubercle

open access: yesAdvanced Science, EarlyView.
Using fiber photometry and genetically encoded sensors, the dynamic release patterns of four neuromodulators in the olfactory tubercle (OT)—a brain region overlapping with the olfactory cortex and ventral striatum—were systematically monitored in response to external rewards and distinct reward‐associated learning processes.
Maojun Hong   +7 more
wiley   +1 more source

Notes on naturalised plants

open access: yesBothalia: African Biodiversity & Conservation, 2013
Petiveria alliacea in KwaZulu-Natal, South Africa.
M. D. Cheek
doaj   +1 more source

Dancing cheek to cheek with cheek : the historical meanderings and phraseological productivity of the word [PDF]

open access: yes, 2013
In the sections that follow we shall be concerned with analyzing the semantic evolution of the noun cheek in the history of English. The semantics of the lexical item under scrutiny will be examined with reference to its two aspects, that is (1) the ...
Kleparski, Grzegorz A.   +1 more
core  

Urban encounters: juxtapositions of difference and the communicative interface of global cities [PDF]

open access: yes, 2008
This article explores the communicative interface of global cities, especially as it is shaped in the juxtapositions of difference in culturally diverse urban neighbourhoods.
Amin, A.   +12 more
core   +1 more source

KDM2B‐Related Neurodevelopmental Disorder A Case‐Series Supporting the CxxC Domain Phenotype With Emphasis on Ocular and Dermatologic Features

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT The KDM2B‐related neurodevelopmental disorder is a recently identified Mendelian disorder of the epigenetic machinery associated with pathogenic variants in KDM2B. Global developmental delay, intellectual disability, congenital anomalies, and systemic manifestations characterize the disorder.
Adriana Gomes   +3 more
wiley   +1 more source

Sustainability Children\u27s Book [PDF]

open access: yes, 2018
As human driven climate change continues to alter our planet, persuading the general public to adopt sustainable living practices has become increasingly important.
Cheek, Linden
core   +1 more source

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