This estimate is obtained as the average of two proportions: (a) the cumulative number of salmon killed by bears divided by the cumulative number of all dead salmon, and (b) the cumulative number of salmon killed by bears divided by the sum of the total number of live salmon on the day of the survey plus the cumulative number of dead salmon (Electronic Supporting Information, Figure S1A).
In order to define genes that were differentially expressed in hibernating compared to summer active bears, we used P < 0.01 and log2FC > 0.5 where FC is fold change, the mean expression value in the hibernating bears divided by the mean expression value in the summer active bears, as the cutoff for differentially expressed genes (as described in Methods).
Posterior dorsal vertebrae bear a divided spol, the medial and lateral branches of which define an intralaminar fossa, the spol fossa (spol-f).
Brown bears are divided into two categories: brown bears and grizzlies.
Polar bears are divided into 19 distinct populations throughout the high Arctic, all in varying stages of distress.
A modern countertenor bears a divided responsibility, it often seems, of both entertaining and educating, whether we like it or not.
The cylinder bore was divided into five different sections according to wear characteristics and lubricating performances and three schemes of LST partition were designed on the cylinder surface.
For their sake, we must never agree to bear labels that divide us or turn us against one another.
Sequences of the mtDNA control region indicated that the Japanese black bear could be divided genetically into three groups: western, eastern, and Shikoku/Kii-hanto populations [ 7, 8].
NEW YORK — "In the course of a long period as a hunter, I have learned never to divide the bear's skin until the bear is dead," was Mr. Roosevelt's comment on his culminating victory in yesterday's [May 28] primary elections in New Jersey.
In a nice touch that connects the play's halves over the divide, the bear is portrayed by Mr. David, wrapped in a coverlet with a bear's head, and looking back over his shoulder, worried and uncertain, as he trails a petrified Antigonus into the wings.
