Howard S. Neufeld Ph.D.

There are 8 included publications by Howard S. Neufeld Ph.D.:

TitleDateViewsBrief Description
CAN-DOO: Climate Action Network Through Direct Observations And Outreach 2011 18 2011 Fall Southeast Regional Space Grant Meeting, September 9, 2011. The urgency of climate change demands a greater understanding of our climate system, not only by the leaders of today, but by the scientists, policy makers, and citizens of tomorrow...
GDP: No one metric can rule them all 2014 633 No abstract available.
Interpreting Spatial Variation In Ozone Symptoms Shown By Cutleaf Cone Flower, Rudbeckia laciniata L. 2003 26 Visible injury caused by ozone is recorded every year in native plant species growing in Great Smoky Mountains National Park (USA). One of the most sensitive species, cutleaf coneflower (Rudbeckia laciniata L.), shows great variation in symptoms betw...
Ozone Injury On Cutleaf Coneflower (Rudbeckia laciniata) And Crown-Beard (Verbesina occidentalis) In Great Smoky Mountains National Park 2003 21 Incidence and severity of visible foliar ozone injury on cutleaf coneflower (Rudbeckia laciniata L.) and crown-beard (Verbesina occidentalis Walt.) were determined along selected trails at three locations in Great Smoky Mountains National Park during...
Photosynthetic Responses Of Microstegium vimineum (Trin.) A. Camus, A Shade Tolerant, C4 Grass, To Variable Light Environments 1998 78 Microstegium vimineum (Trin.) A. Camus, a shade-tolerant C4 grass, has spread throughout the eastern United States since its introduction in 1919. This species invades disturbed understory habitats along streambanks and surrounding mesic forests, and...
Seedling Insensitivity To Ozone For Three Conifer Species Native To Great Smoky Mountains National Park 2000 15 Field symptoms typical of ozone injury have been observed on several conifer species in Great Smoky Mountains National Park, and tropospheric ozone levels in the Park can be high, suggesting that ozone may be causing growth impairment of these plants...
Sensitivity Of Seedlings Of Black Cherry (Prunus serotina Ehrh.) To Ozone In Great Smoky Mountains National Park 1995 15 The response of seedlings of black cherry (Prunus serotina Ehrh.) to ozone was evaluated in Great Smoky Mountains National Park using open-top chambers during the growing seasons of 1989 and 1992. Two separate sets of seedlings were each exposed to v...
Spermine Inhibits Vibrio cholerae Biofilm Formation Through The NspS-MbaA Polyamine Signaling System 2017 20 The aquatic bacterium and human intestinal pathogen, Vibrio cholerae, senses and responds to a variety of environment-specific cues to regulate biofilm formation. Specifically, the polyamines norspermidine and spermidine enhance and repress V. choler...