Diversity and community structure of anaerobic gut fungi in the rumen of wild and domesticated herbivores.

The rumen houses a diverse community that plays a major role in the digestion process in ruminants. Anaerobic gut fungi (AGF) are key contributors to plant digestion in the rumen. Here, we present a global amplicon-based survey of the rumen AGF mycobiome by examining 206 samples from 15 animal species, 15 countries, and 6 continents.

Anaerobic gut fungal communities in marsupial hosts.

The anaerobic gut fungi (AGF) inhabit the alimentary tracts of herbivores. In contrast to placental mammals, information regarding the identity, diversity, and community structure of AGF in marsupials is extremely sparse. Here, we characterized AGF communities in 61 fecal samples from 10 marsupial species belonging to four families in the order Diprotodontia: Vombatidae (wombats), Phascolarctidae (koalas), Phalangeridae (possums), and Macropodidae (kangaroos, wallabies, and pademelons).

Patterns and determinants of the global herbivorous mycobiome.

Despite their role in host nutrition, the anaerobic gut fungal (AGF) component of the herbivorous gut microbiome remains poorly characterized. Here, to examine global patterns and determinants of AGF diversity, we generate and analyze an amplicon dataset from 661 fecal samples from 34 mammalian species, 9 families, and 6 continents. We identify 56 novel genera, greatly expanding AGF diversity beyond current estimates (31 genera and candidate genera).

Temporal progression of anaerobic fungal communities in dairy calves from birth to maturity.

Establishment of microbial communities in neonatal calves is vital for their growth and overall health. While this process has received considerable attention for bacteria, our knowledge on temporal progression of anaerobic gut fungi (AGF) in calves is lacking. Here, we examined AGF communities in faecal samples from six dairy cattle collected at 24 different time points during the pre-weaning (days 1-48), weaning (days 48-60), and post-weaning (days 60-360) phases.

Characteristics and use of home health care by men and women aged 65 and over.

Objective: This report presents national estimates on differences in the use of home health care between men and women aged 65 years and over.

Methods: Estimates are based on data from the 2007 National Home and Hospice Care Survey, conducted by the Centers for Disease Control and Prevention's National Center for Health Statistics.

Results: In the United States, men aged 65 years and over used home health care at a lower rate than women.

Use of advance directives in long-term care populations.

An advance directive (AD) allows a patient to communicate health care preferences in the event that he or she is no longer able to make these decisions. Many view advance care planning (ACP)—a process that includes discussing values and goals of care among the patient, family, and physician, and determining or executing treatment directives—as a way to help ensure that wishes about end-of-life care are honored. Ideally, ADs are part of the ACP process.

Racial differences in functioning among elderly nursing home residents, 2004.

Reducing racial disparities in health care is an important national policy goal. Previous research on racial disparities has focused on nursing home placement rates. Recent research suggests that black nursing home residents may be more likely than residents of other races to reside in facilities that have serious deficiencies, such as low staffing ratios and greater financial vulnerability.

The National Nursing Home Survey: 2004 overview.

Objective: This report presents estimates for U.S. nursing homes, their current residents, and staff, based on results from the 2004 National Nursing Home Survey (NNHS).