Physcomitrella patens Activates Defense Responses against the Pathogen Colletotrichum gloeosporioides.

The moss Physcomitrella patens is a suitable model plant to analyze the activation of defense mechanisms after pathogen assault. In this study, we show that Colletotrichum gloeosporioides isolated from symptomatic citrus fruit infects P. patens and cause disease symptoms evidenced by browning and maceration of tissues.

Managing treatment fatigue in patients with multiple sclerosis on long-term therapy: the role of multiple sclerosis nurses.

This article discusses the many ways that nurses can address the factors that lead to treatment fatigue in patients with multiple sclerosis (MS) on long-term disease-modifying therapy, ultimately helping to preserve the patient's health and quality of life. Patients with MS on long-term therapy may suffer from treatment fatigue and poor adherence due to a variety of different factors, including difficulties with injections, anxiety/depression, financial problems, and inaccurate beliefs about the MS disease process. Because MS nurses have regular interactions with patients, they are ideally situated to help patients cope with these and other factors that may limit adherence.

Multivariate Data Analysis Using Persistence-Based Filtering and Topological Signatures.

The extraction of significant structures in arbitrary high-dimensional data sets is a challenging task. Moreover, classifying data points as noise in order to reduce a data set bears special relevance for many application domains. Standard methods such as clustering serve to reduce problem complexity by providing the user with classes of similar entities.

Xanthomonas axonopodis pv. citri enters the VBNC state after copper treatment and retains its virulence.

The most severe form of citrus canker disease is caused by Xanthomonas axonopodis pv. citri (Xac) and affects all types of important citrus crops, reducing fruit yield and quality. Copper-based products are routinely used as a standard control measure for citrus canker.