Search Results - "JOHNSON, DAVID"

An assessment of pre- and within-season remotely sensed variables for forecasting corn and soybean yields in the United States by Johnson, David M.

“…Four timely and broadly available remotely sensed datasets were assessed for inclusion into county-level corn and soybean yield forecasting efforts focused on…”
Get full text

Using the Landsat archive to map crop cover history across the United States by Johnson, David M.

“…Landsat Thematic Mapper has been collecting multispectral imagery at 30 m resolution globally since 1984. One utility of the data has been for detailed mapping…”
Get full text

Pre- and within-season crop type classification trained with archival land cover information by Johnson, David M., Mueller, Richard

“…Crop type maps were created without the traditional need for in-season training data across the Corn Belt and Great Plains regions of the United States. This…”
Get full text

Water, water everywhere … but how does it affect the functional diversity of ectomycorrhizal fungi? by Johnson, David

“…This article is a Commentary on Barnes et al., 220: 1172–1184…”
Get full text

The Current State of Peritoneal Dialysis by Mehrotra, Rajnish, Devuyst, Olivier, Davies, Simon J, Johnson, David W

“…Technical innovations in peritoneal dialysis (PD), now used widely for the long-term treatment of ESRD, have significantly reduced therapy-related…”
Get full text

Toward Best Practices in Analyzing Datasets with Missing Data: Comparisons and Recommendations by Johnson, David R., Young, Rebekah

“…Although several methods have been developed to allow for the analysis of data in the presence of missing values, no clear guide exists to help family…”
Get full text

Handling Missing Values in Longitudinal Panel Data With Multiple Imputation by Young, Rebekah, Johnson, David R.

“…This article offers an applied review of key issues and methods for the analysis of longitudinal panel data in the presence of missing values. The authors…”
Get full text

The Retinoblastoma (RB) Tumor Suppressor: Pushing Back against Genome Instability on Multiple Fronts by Vélez-Cruz, Renier, Johnson, David G

“…The retinoblastoma (RB) tumor suppressor is known as a master regulator of the cell cycle. RB is mutated or functionally inactivated in the majority of human…”
Get full text

Peritoneal Dialysis–Related Peritonitis: Towards Improving Evidence, Practices, and Outcomes by Cho, Yeoungjee, MD, Johnson, David W., PhD

“…Peritonitis is a common serious complication of peritoneal dialysis that results in considerable morbidity, mortality, and health care costs. It also…”
Get full text

Priorities for research on priority effects by Johnson, David

Get full text

Beautiful swimmers attack at low tide by Johnson, David S.

Get full text

Electronic cigarette power affects count concentration and particle size distribution of vaping aerosol by Floyd, Evan L, Queimado, Lurdes, Wang, Jun, Regens, James L, Johnson, David L

“…Electronic cigarettes (EC) have evolved rapidly toward higher powered devices that produce more vaping aerosol and a more satisfying vaping experience. This…”
Get full text

Distinct and Overlapping Roles for E2F Family Members in Transcription, Proliferation and Apoptosis by DeGregori, James, Johnson, David G

“…Since the discovery almost fifteen years ago that E2F transcription factors are key targets of the retinoblastoma protein (RB), studies of the E2F family have…”
Get more information

Beyond the In-Person Interview? How Interview Quality Varies Across In-person, Telephone, and Skype Interviews by Johnson, David R., Scheitle, Christopher P., Ecklund, Elaine Howard

“…Conducting qualitative interviews in-person is usually presented as the gold standard, with other modes being seen as inferior. There have been arguments,…”
Get full text

Defence against the rising seas by Johnson, David R.

“…The rate of sea-level rise varies around the world, as do local infrastructure and standards for defending against the risks of flooding. Now research…”
Get full text

Aerobic exercise for Alzheimer's disease: A randomized controlled pilot trial by Morris, Jill K, Vidoni, Eric D, Johnson, David K, Van Sciver, Angela, Mahnken, Jonathan D, Honea, Robyn A, Wilkins, Heather M, Brooks, William M, Billinger, Sandra A, Swerdlow, Russell H, Burns, Jeffrey M

“…There is increasing interest in the role of physical exercise as a therapeutic strategy for individuals with Alzheimer's disease (AD). We assessed the effect…”
Get full text

Integrated Risk Assessment and Management Methods Are Necessary for Effective Implementation of Natural Hazards Policy by Johnson, David R.

“…A transdisciplinary, integrated risk assessment and risk management process is particularly beneficial to the development of policies addressing risk from…”
Get full text

Colorectal cancer screening: Recommendations for physicians and patients from the U.S. Multi-Society Task Force on Colorectal Cancer by Rex, Douglas K., MD, Boland, C. Richard, MD, Dominitz, Jason A., MD, MHS, Giardiello, Francis M., MD, Johnson, David A., MD, Kaltenbach, Tonya, MD, Levin, Theodore R., MD, Lieberman, David, MD, Robertson, Douglas J., MD, MPH

Get full text

Multiaxis inertial sensing with long-time point source atom interferometry by Dickerson, Susannah M, Hogan, Jason M, Sugarbaker, Alex, Johnson, David M S, Kasevich, Mark A

“…We show that light-pulse atom interferometry with atomic point sources and spatially resolved detection enables multiaxis (two rotation, one acceleration)…”
Get full text

Interplant signalling through hyphal networks by Johnson, David, Gilbert, Lucy

“…I. II. III. IV. V. VI. References SUMMARY: Mycorrhizal fungi can form common mycelial networks (CMNs) that interconnect plants. Here, we provide an insight…”
Get full text