Divergent sensory and immune gene evolution in sea turtles with contrasting demographic and life histories.

Sea turtles represent an ancient lineage of marine vertebrates that evolved from terrestrial ancestors over 100 Mya. The genomic basis of the unique physiological and ecological traits enabling these species to thrive in diverse marine habitats remains largely unknown. Additionally, many populations have drastically declined due to anthropogenic activities over the past two centuries, and their recovery is a high global conservation priority.

Intraepithelial Localizations of Opportunistic Pathogens, and , in Human Gingiva.

and are fastidious oral pathogens and etiological agents associated with chronic periodontitis. Although previous studies showed increased levels of the two obligate anaerobic species in periodontitis patients, methodologies for this knowledge were primarily limited to sampling subgingival plaque, saliva, or gingival crevicular fluid. To evaluate the extent to which and may invade the periodontal tissues, an cross-sectional study was comparatively conducted on the gingival biopsy specimens of patients diagnosed with periodontal health or chronic periodontitis.

The Agassiz's desert tortoise genome provides a resource for the conservation of a threatened species.

Agassiz's desert tortoise (Gopherus agassizii) is a long-lived species native to the Mojave Desert and is listed as threatened under the US Endangered Species Act. To aid conservation efforts for preserving the genetic diversity of this species, we generated a whole genome reference sequence with an annotation based on deep transcriptome sequences of adult skeletal muscle, lung, brain, and blood. The draft genome assembly for G.

Redesigning technician training to accommodate more students and enhance learning.

Management Case Studies describe approaches to real-life management problems in health systems. Each installment is a brief description of a problem and how it was dealt with. The cases are intended to help readers deal with similar experiences in their own work sites.

Ridge preservation of dentition with severe periodontitis.

Severe loss of alveolar bone height and width can occur following the removal of teeth with advanced periodontitis. This compromise of the alveolar bone can limit the options available for achieving an acceptable dental restoration. Two case reports are presented of alveolar ridge augmentation after tooth removal and before implant placement using bone grafting and a biodegradable membrane.

Resourcing decision model for military hospitals.

As military medicine continues its adoption of managed care economic principles, the leadership of our military treatment facilities (MTFs) need a clear and simple rationale for making resource allocation decisions. The leadership body of an MTF needs to be cognizant of the role of readiness when making such decisions. This article provides a simple resourcing decision model that includes "readiness" as a decision-making factor.