… By contrast, panel c depicts a case in which no taxa are endemic, regardless of the
taxonomic resolution, but a distance–decay pattern exists at high taxonomic resolution (the …

On the continuum of maternal health care, two extreme situations exist: too little, too late (TLTL)
and too much, too soon (TMTS). TLTL describes care with inadequate resources, below …

Growth is defined as an increase in tissue mass. Mass increases by hyperplasia early in life
and hypertrophy later in life, although hyperplasia of adipose tissue continues throughout life…

In 1985 when a group of experts convened by the World Health Organization in Fortaleza,
Brazil, met to discuss the appropriate technology for birth, they echoed what at that moment …

The development of the human immunodeficiency virus-1 (HIV-1)/simian immunodeficiency
virus (SIV) chimeric virus macaque model (SHIV) permits the in vivo evaluation of anti-HIV-1 …

Studies of 3 populations of F 2 families in the F 3 and F 4 generations grown at 2 locations
revealed the following factors: genotype year interactions relatively large; seed yield generally …

We identified an emerging severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
variant by viral whole-genome sequencing of 2,172 nasal/nasopharyngeal swab samples …

… 49%, respectively; p = 0001) or to have had a CDC Class C event before or during … were
more likely to have had a CDC Class C event before or during pregnancy than those treated …

Background The importance of plasma levels of human immunodeficiency virus type 1 (HIV-1)
RNA in pregnant women in relation to the other factors known to influence the risk of …

Importance The coronavirus disease 2019 (COVID-19) pandemic has required a shift in
health care delivery platforms, necessitating a new reliance on telemedicine. Objective To …