Results 1 to 10 of about 478,096 (245)

Calcium carbonate nanoparticles of quail’s egg shells: Synthesis and characterizations

open access: yesJournal of the Mechanical Behavior of Materials, 2022
Avian eggshell is a natural biomaterial that has been used as an alternative natural source of CaCO3 and is accessible in big amounts from egg manufacturing.
Ahmed Naziha Sultan   +5 more
doaj   +1 more source

On Anaphors Linked to Names Used Metaphorically [PDF]

open access: yesOrganon F, 2021
In their 2018 paper “On the Metaphoric Use of (Fictional) Proper Names”, Corazza & Genovesi explored what speakers do when they utter a fictional name in a metaphorical way to refer to actual individuals.
Eros Corazza, Christopher Genovesi
doaj   +1 more source

Taxonomic revision of Physalis in Mexico

open access: yesFrontiers in Genetics, 2023
Physalis (Solanaceae, Solanoideae) is an American genus of ca. 90 species, with its diversity centered on Mexico. We recognize 61 species within the country, for which we provide a generic morphological description, an artificial key to determine species,
Mahinda Martínez   +5 more
doaj   +1 more source

DESCRIPTIVE STATISTICS

open access: yesAnnals of Allergy, Asthma & Immunology, 2009
In this article, we introduced basic concepts of statistics, type of distributions, and descriptive statistics. A few examples were also provided. The basic concepts presented herein are only a fraction of the concepts related to descriptive statistics. Also, there are many commonly used distributions not presented herein, such as Poisson distributions
Runhua, Shi, Jerry W, McLarty
  +6 more sources

Unexpected Previously Unknown Diversity of the Genus Microphor Macquart (Diptera: Dolichopodidae: Microphorinae) in the West Palaearctic

open access: yesInsects, 2022
Microphor baechlii sp. nov. (Switzerland, Turkey), M. chvalai sp. nov. (France), M. nevadensis sp. nov. (Spain), M. pallipes sp. nov. (Italy), and M. turcicus sp. nov. (Turkey) are described and illustrated. The neotype of M.
Miroslav Barták, Štěpán Kubík
doaj   +1 more source

Movie Description [PDF]

open access: yesInternational Journal of Computer Vision, 2017
Audio Description (AD) provides linguistic descriptions of movies and allows visually impaired people to follow a movie along with their peers. Such descriptions are by design mainly visual and thus naturally form an interesting data source for computer vision and computational linguistics.
Rohrbach, Anna   +7 more
openaire   +3 more sources

Redefinition and partial revision of the genus Stenaelurillus Simon, 1886 (Arachnida, Araneae, Salticidae)

open access: yesEuropean Journal of Taxonomy, 2018
This paper presents an improved diagnosis and definition of the genus Stenaelurillus Simon, 1886, with new taxonomic and faunistic data for 23 species.
Dmitri V. Logunov, Galina N. Azarkina
doaj   +1 more source

Description of Pristionchus stercoraris sp. n. and first report of Tylopharynx foetida from India (Nematoda: Diplogastrina) [PDF]

open access: yesIranian Journal of Animal Biosystematics, 2017
Pristionchus stercoraris sp. n. and Tylopharynx foetida (Bütschli, 1874) Goffart, 1930 of the suborder Diplogastrina are described and illustrated in detail.
Gazala Yousuf, M Mahamood
doaj   +1 more source

Revision of the genus Dombeya (Sterculiaceae) in southern Africa

open access: yesBothalia: African Biodiversity & Conservation, 1986
The species of Dombeya Cav. occurring in southern Africa are revised and a key is provided to the eight species present in the region. A new record for southern Africa, D. quinqueseta (Del.) Exell, is included.
I. C. Verdoon, P. P. J. Herman
doaj   +1 more source

Standardized terminology and visual atlas of the external morphology and terminalia for the genus Scaptomyza (Diptera: Drosophilidae)

open access: yesFly, 2022
The genus Scaptomyza is one of the two Drosophilidae genera with Hawaiian endemic species. This genus is an excellent model for biogeographic studies since it is distributed throughout the majority of continents, including continental islands, the ...
Augusto Santos Rampasso   +1 more
doaj   +1 more source

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