Pesticides put the bumble back into bumblebees

Energizing rheumatology training: put teaching back into the academic limelight.

Improving Mitochondrial Function Protects Bumblebees from Neonicotinoid Pesticides

Global pollination is threatened by declining insect pollinator populations that may be linked to neonicotinoid pesticide use. Neonicotinoids over stimulate neurons and depolarize their mitochondria, producing immobility and death. However, mitochondrial function can be improved by near infrared light absorbed by cytochrome c oxidase in mitochondrial respiration. In flies, daily exposure to 670...

Methodologic Limitations Put Into Perspective

T he search for a means of measuring left ventricular volume (LVV) accurately and continuously throughout the cardiac cycle has been long standing. Such efforts have intensified during the past 15 years with the growing appreciation for the wealth of useful information available from analysis of systolic and diastolic ventricular pressure-volume relations. Recently, much effort has gone into de...

Put the digital into digital publishing

• Compose personalized documents for the reader. For example, once could have a text base on statistical methods, where each topic is treated at several levels (such as for readers who know calculus and those who do not) and where each method has examples from several domains. Given a reader’s background, subject domain, and learning goal, the system would then sequence of topics that build on ...

The SeniorGezond Recommender: Exploration Put into Practice

Recommender systems suggest objects to users navigating a web site. They observe the pages that a user visits and predict which other pages may be of interest. On the basis of these predictions recommenders select a number of pages that are suggested to the user. By far the most popular recommendation strategy is to select the pages of which the recommender believes they are the most interestin...