Results 231 to 240 of about 254,625 (338)

Cenozoic Tectonics Ignite Mitochondrial Codon Innovations Propelling Canid Body Size Evolution and Transcontinental Radiations

open access: yesIntegrative Zoology, EarlyView.
We decode mitochondrial genomes across all extant canids, revealing lineage‐specific codon optimization driven by altitude, predation, and body size. A tripartite framework integrates geological events, metabolic constraints, and adaptive radiation to explain carnivore evolution.
Xiaoyang Wu   +8 more
wiley   +1 more source

Clinical Validation of the Defining Characteristics of the Nursing Diagnosis 'Activity Intolerance' in Patients With Acute Coronary Syndrome. [PDF]

open access: yesNurs Open
Cáceres Rivera DI   +5 more
europepmc   +1 more source

Stable Price Dispersion under Heterogeneous Buyer Consideration

open access: yesThe RAND Journal of Economics, EarlyView.
ABSTRACT We study the pricing of homogeneous products sold to customers who consider different sets of suppliers. We identify prices that are stable in the sense that no firm wishes to undercut a rival or to raise its price when rivals are able to respond by offering special deals.
David P. Myatt, David Ronayne
wiley   +1 more source

Optimal Job Design and Information Elicitation

open access: yesThe RAND Journal of Economics, EarlyView.
ABSTRACT When managers rely on their subordinates for local information but cannot commit to how such information is used, the incentives for effort and information elicitation become intertwined. This incentive problem influences the firm's job design decision, that is, whether to assign all tasks in a job to one worker (“individual assignment”) or ...
Arijit Mukherjee   +2 more
wiley   +1 more source

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