Numerous studies have examined the evolution of sexual systems in angiosperms, but few explore the
interaction between these and the evolution of pollination mode. Wind pollination is often associated
with unisexual flowers, but which evolved first and played a causative role in the evolution of the other
is unclear. Thalictrum,...
In the last twenty years, human trafficking has gained attention in government agendas and media coverage, while anti-trafficking projects have burgeoned worldwide. Anti-trafficking efforts, however, have almost exclusively addressed the issue of sex trafficking with a focus on rescuing women, while overlooking other types of exploitation. This is noteworthy, given...
In the past 10 years we have witnessed the beginnings of the study of soil ecology as a unified science, and the general realization by soil scientists, farmers, and land managers that many of the most important economic aspects of soil health are controlled by biological factors. This research focuses...
Purpose: We reviewed large-budget, National Institutes of Health (NIH)-supported randomized controlled trials (RCTs) with behavioral interventions to assess (1) publication rates, (2) trial registration, (3) use of objective measures, (4) significant behavior and physiological change, and (5) effect sizes.
Methods: We identified large-budget grants (>$500,000/year) funded by NIH (National Heart...
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Cancer-related fatigue (CRF) disproportionately effects hematologic cancers when compared to solid tumor malignancies. Self-management of CRF has received increasing attention in solid tumor cancers, however, fatigue self-management in hematologic cancers has received significantly less systematic investigation. The purpose of this research was to determine effective strategies for self-managing fatigue across...
Two experiments were conducted each with 768 Deka lb XL Single Comb
White Leghorn (SCWL) laying pullets for nine and eight 28-day periods to evaluate
the feeding value of yellow pea (YP) (Pisum sativum L. var. Miranda) without and
with, respectively, either 1.5 or 5% meat and bone meal (MB)...
Forest stands were studied to determine if old-growth
forest structure could be mimicked in younger stands via
overstory manipulation. Cover and species composition of
understory plants were systematically sampled in sixteen
thinned second-growth stands and sixteen adjacent unthinned
second-growth Douglas fir (Pseudotsuga menziesii (Mirabel)
Franco.) stands. The stands were thinned...
Wheat (Triticum aestivum) is a highly valuable crop that makes up a large portion of the world’s food. However, breeding for improved varieties with desirable characteristics can be a challenge. This research examined two different issues wheat breeders deal with throughout the selection process all the way to production of...
The optimal allocation of buffers in serial production systems is one of the oldest and most researched problems in Industrial Engineering. In general, there are three main approaches to the buffer allocation problem when the objective is to maximize throughput. The first is basically a systematic trial and error procedure...