Land Use Change Consistently Reduces α- But Not β- and γ-Diversity of Bees.

Land use change threatens global biodiversity and compromises ecosystem functions, including pollination and food production. Reduced taxonomic α-diversity is often reported under land use change, yet the impacts could be different at larger spatial scales (i.e.

Invasive Procedures to the Neck and Chest and Hemidiaphragmatic Paralysis: Are They Always Causally Associated?

Three cases of hemidiaphragmatic paralysis are reported. One case was associated with an interscalene brachial plexus block, another with the insertion of an implantable cardioverter defibrillator, and a third case had undergone a coronary artery bypass grafting operation. In only one of these cases, there was a causal association, while in the other two, it was determined that the paralysis was coincidental.

Effects of Dietary Guanidinoacetic Acid on the Performance, Rumen Fermentation, Metabolism, and Meat of Confined Steers.

With the increase in population, it is increasingly necessary to produce food more efficiently. This has expanded the market for additives, which are products that directly (nutritional effect) or indirectly (effect on animal health) favor productivity. Guanidinoacetic acid (GAA) is a natural precursor of creatine.

Kyphoscoliosis complicating asthma with fixed airway obstruction.

Introduction: Kyphoscoliosis is present in up to 2% of the juvenile population and can have deleterious effects on respiratory mechanics, leading to chronic respiratory failure later on in adult life.

Case Presentation: Hereby we describe a 53-year-old patient with severe uncontrolled asthma who presented with chronic hypercapnic respiratory failure. During her medical workup, she was noted to have several comorbidities leading to her respiratory failure.