This work determined the impact of irrigation on the seasonal dynamics of populations of Pseudomonas spp. producing the antibiotics phenazine-1-carboxylic acid (Phz(+)) and 2,4-diacetylphloroglucinol (Phl(+)) in the rhizosphere of wheat grown in the low-precipitation zone (150 to 300 mm annually) of the Columbia Plateau of the Inland Pacific Northwest. Population sizes and plant colonization fr...

Worldwide more than 200 million individuals are allergic to group 1 grass pollen allergens. We have used the major timothy grass pollen allergen Phl p 1, which cross-reacts with most grass-, corn-, and monocot-derived group 1 allergens to develop a generally applicable strategy for the production of hypoallergenic allergy vaccines. On the basis of the experimentally determined B cell epitopes o...

This article describes the development since 2000 of the State Public Health Laboratory System in the United States. These state systems collectively are related to several other recent public health laboratory (PHL) initiatives. The first is the Core Functions and Capabilities of State Public Health Laboratories, a white paper that defined the basic responsibilities of the state PHL. Another i...

The Centers for Disease Control and Prevention and the Association of Public Health Laboratories initiated the Laboratory Efficiencies Initiative in 2011 to help address issues related to public health laboratory (PHL) capacity to perform critically needed tests and services. One approach to improving capacity and efficiency is sharing PHL services with other states or jurisdictions. Cross-juri...

This study extends the STIRPAT model based on Grossman’s health production function and uses Chinese provincial panel data from 2000 to 2017 examine regional differences in impacts of public participation environmental behavior (PPEB), other socioeconomic factors related haze pollution, level (PHL) China. We use four econometric techniques obtain robust results. Overall, results system-GMM indi...

OBJECTIVE There is increasing interest in the use of combination therapy for rheumatoid arthritis and in the possibility of combining the conventional drug approach with newer antirheumatic therapy. The present study investigates the efficacy of long-term prophylactic enzyme therapy and combination therapy with cyclosporin A in rats with collagen-induced arthritis. METHODS Rats with collagen-...

Most of the 400 million grass pollen-allergic patients worldwide are co-sensitized to several unrelated grass pollen allergens. Based on frequent co-sensitization patterns determined in 200 grass pollen-allergic patients, three recombinant hybrid molecules were developed by polymerase chain reaction-based mending of cDNAs coding for the major timothy grass pollen allergens (Phl p 1, Phl p 2, Ph...

Grass pollen is one of the most important vectors of aeroallergens. Under atmospheric conditions, pollen grains can release pollen cytoplasmic granules (PCGs). The allergens associated with these intrinsic subfractions induce, in laboratory animals as well as in asthmatic patients, allergic and inflammatory responses. The objectives of this study were to characterize the PCGs' intrinsic allerge...