Results 21 to 30 of about 45,347 (309)

Current Novel Advances in Bronchoscopy

open access: yesFrontiers in Surgery, 2020
Screening for lung cancer has changed substantially in the past decade since The National Lung Screening Trial. The resultant increased discovery of incidental pulmonary nodules has led to a growth in the number of lesions requiring tissue diagnosis ...
Jeffrey Jiang   +4 more
doaj   +1 more source

Pesticide Contamination of Milkweeds Across the Agricultural, Urban, and Open Spaces of Low-Elevation Northern California

open access: yesFrontiers in Ecology and Evolution, 2020
Monarch butterflies (Danaus plexippus) are in decline in the western United States and are encountering a range of anthropogenic stressors. Pesticides are among the factors that likely contribute to this decline, although the concentrations of these ...
Christopher A. Halsch   +5 more
doaj   +1 more source

Kant’s fundamental idea of state and law in Pushkin’s Boris Godunov [PDF]

open access: yesКантовский сборник, 2016
The tragedy Boris Godunov occupies a unique place in A. S. Pushkin’s oeuvre. It was a turning point, when the author needed the whole power of his poetical genius, when a work beyond traditional literary and aesthetic styles, which interchange and ...
Kalinnikov L.
doaj   +1 more source

monarch-initiative/dragon-ai-results: v0.1.1

open access: yes, 2023
<h2>What's Changed</h2> <ul> <li>Update README.md by @oneilsh in https://github.com/monarch-initiative/dragon-ai-results/pull/2</li> <li>Update README.md by @sabrinatoro in https://github.com/monarch-initiative/dragon ...
Chris Mungall   +3 more
core   +1 more source

The Red Admiral butterfly (Vanessa atalanta, Lepidoptera: Nymphalidae) is a true seasonal migrant: an evolutionary puzzle resolved?

open access: yesEuropean Journal of Entomology, 2003
Ornithologists in Finland recorded the autumn migration of the Red Admiral butterfly, Vanessa atalanta (L.). In the best year, 1998, 1240 migrants were counted from a bird tower in September.
Kauri MIKKOLA
doaj   +1 more source

monarch-initiative/phenio: 2023-07-11

open access: yes, 2023
What's Changed Update repo for ODK changes; produce relation graph by @caufieldjh in https://github.com/monarch-initiative/phenio/pull/31 Source ontology updates Full Changelog: https://github.com/monarch-initiative/phenio/compare/2023-05-01...2023-07 ...
Nico Matentzoglu, Harry Caufield
core   +1 more source

monarch-initiative/SEPIO-ontology: February 2023 release 2

open access: yes, 2023
What's Changed Migrate SEPIO to ODK 1.4 by @matentzn in https://github.com/monarch-initiative/SEPIO-ontology/pull/29 New Contributors @matentzn made their first contribution in https://github.com/monarch-initiative/SEPIO-ontology/pull/29 Full ...
Chris Mungall   +5 more
core   +1 more source

Tractor Three-Point Hitch Control for an Independent Lower Arms System

open access: yesAgriEngineering
The three-point hitch, found on agricultural tractors, facilitates the raising and lowering of an attached implement. Some tractors include a rock shaft that comprises a physical shaft that interconnects and facilitates the raising and lowering of the ...
Yogesh M. Chukewad   +5 more
doaj   +1 more source

Globalization’s Effect on Qatari Culture

open access: yesIAFOR Journal of Cultural Studies, 2017
atar has a rich national and cultural identity. Particular customs and traditions characterize the Qatari cultural heritage. Globalization, though, has generated a lot of controversy with regard to the rise of a global culture.
Ahmed Abdel Elshenawy
doaj   +1 more source

An empirical analysis of African trade blocs effects on the global economy: new evidence from the gravity model

open access: yesFuture Business Journal, 2021
This study employs the gravity model to estimate the extent of the contribution of six African trade blocs to the global economy using the gravity model spanning from 1980 to 2018.
David Oluseun Olayungbo   +1 more
doaj   +1 more source

Home - About - Disclaimer - Privacy