Shortening migration by 4500 km does not affect nesting phenology or increase nest success for black brant (Branta bernicla nigricans) breeding in Arctic and subarctic Alaska. [PDF]
Matsuoka TD+6 more
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Abstract Background Tumor segmentation is crucial for lung disease diagnosis and treatment. Most existing deep learning‐based automatic segmentation methods rely on manually annotated data for network training. Purpose This study aims to develop an unsupervised tumor segmentation network smic‐GAN by using a similarity‐driven generative adversarial ...
Chengyijue Fang+2 more
wiley +1 more source
The evolution of cooperative breeding in family groups: when should parents tolerate unhelpful helpers? [PDF]
Rodrigues AMM, Riehl C.
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A letter formerly wirtten to Mr. H. O. containing the projection of the threds of spiders, and bees breeding in cases made of leaves, as also, a viviparous fly, &c [PDF]
Martin Lister
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Some Recent Investigations in Sugar-Beet Breeding [PDF]
Frederick J. Pritchard
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XII. Observations on Entozoa, with notices of several new species, including an account of two experiments in regard to the breeding of Taenia serrata and T. cucumerina. [PDF]
T. Spencer Cobbold
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Evolutionarily distinct lineages of a migratory bird of prey show divergent responses to climate change. [PDF]
Ferrer Obiol J+42 more
europepmc +1 more source
Observations regarding the Breeding‐Seasons of the Birds in Southern Kamerun
G. L. Bates
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SOME APPLICATIONS OF MATHEMATICS TO BREEDING PROBLEMS [PDF]
Rainard B. Robbins
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