Results 61 to 70 of about 30,031 (196)

Pliocene Te Aute limestones, New Zealand: Expanding concepts for cool-water shelf carbonates [PDF]

open access: yes, 2003
Acceptance of a spectrum of warm- through cold-water shallow-marine carbonate facies has become of fundamental importance for correctly interpreting the origin and significance of all ancient platform limestones.
Al‐Aasam I. S.   +27 more
core   +2 more sources

Larval metamorphosis of the barnacle Amphibalanus amphitrite under mono and mixed algal diet [PDF]

open access: yesبوم‌شناسی آبزیان, 2015
Barnacles are one of the dominant macrofouling organisms found in the intertidal region throughout the word. In this study, the effects of mono and mixed algal diet (Chaetoceros calcitrans, C.
Shahryar Zamani   +2 more
doaj  

Phenomenology: An experience of letting go and letting be. [PDF]

open access: yes, 2005
Phenomenology is a methodological approach to research that has been broadly influential on established qualitative and interpretative perspectives.Founded in the work of German philosophers, it offers challenges in both understanding and practice. These
Schmidt, Christopher
core   +1 more source

Darwin and barnacles

open access: yesComptes Rendus. Biologies, 2010
In this essay, I discuss the origin of Charles Darwin's interest in cirripedes (barnacles). Indeed, he worked intensively on cirripedes during the years in which he was developing the theory that eventually led to the publication of The Origin of Species .
openaire   +2 more sources

Semantic web learning technology design: addressing pedagogical challenges and precarious futures [PDF]

open access: yes, 2016
Semantic web technologies have the potential to extend and transform teaching and learning, particularly in those educational settings in which learners are encouraged to engage with ‘authentic’ data from multiple sources. In the course of the ‘Ensemble’
Carmichael, Patrick
core   +1 more source

Enhancing power efficiency in BLDC motor drives for drones using multiview learning with hybrid optimization algorithms

open access: yesScientific Reports
This study explores power efficiency enhancements in BLDC motor drives for drone applications, taking cues from the foraging behavior of the electric eel and gooseneck barnacle optimization.
Anushree Gopalakrishnan, Rani Thottungal
doaj   +1 more source

Experimental infection of chickens, Pekin ducks, Eurasian wigeons and Barnacle geese with two recent highly pathogenic avian influenza H5N1 clade 2.3.4.4b viruses

open access: yesEmerging Microbes and Infections
Multiple genotypes of highly pathogenic avian influenza (HPAI) H5 clade 2.3.4.4b viruses have caused epizootics in wild birds and poultry. The HPAI H5N1 genotype C virus caused a modest epizootic, whereas the occurrence of the HPAI H5N1 genotype AB virus
Luca Bordes   +7 more
doaj   +1 more source

Complete mitochondrial genome of the deep-water epibiotic stalked barnacle, Glyptelasma annandalei (Cirripedia, Lepadiformes, Poecilasmatidae)

open access: yesMitochondrial DNA. Part B. Resources, 2019
Non-monophyletic Poecilasmatids are deep-water epibiotic barnacles and are classified as five-capitular-plate members of the Lepadiformes. Here, we offer the first characterization of the mitogenome of a Poecilasmatid barnacle (Glyptelasma annandalei ...
Ryeo-Ok Kim   +4 more
doaj   +1 more source

A novel octopamine receptor with preferential expression in Drosophila mushroom bodies [PDF]

open access: yes, 1998
Octopamine is a neuromodulator that mediates diverse physiological processes in invertebrates. In some insects, such as honeybees and fruit flies, octopamine has been shown to be a major stimulator of adenylyl cyclase and to function in associative ...
Han, K-A, Millar, NS
core  

Biodiversity study of Southern Biscayne Bay and Card Sound 1968-1973 [PDF]

open access: yes, 2002
A multi-disciplinary investigation was conducted in southern Biscayne Bay and Card Sound from 1968 to 1973. The purpose of the investigation was to conduct an integrated study of the ecology of southern Biscayne Bay with special emphasis on the effects ...
Cantillo, A. Y.   +2 more
core  

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