(c) 2013 Wiley Periodicals, Inc. Microsurgery 34:91-101, 2014.”
“Acinetobacter lwoffii is a non-fermentative aerobic gram-negative bacillus that is seen as a normal flora of the oropharynx and skin in approximately 25% of the healthy individuals. Due to its ubiquitous 5-Fluoracil cell line nature, it is a potential opportunistic pathogen in patients with impaired immune systems, and it has been

identified as a cause of nosocomial infections like septicemia, pneumonia, meningitis, urinary tract infections, skin and wound infections. To our knowledge, this is the first case reported of a community acquired A. lwoffii bacteremia associated with gastroenteritis. (C) 2009 Elsevier Ltd. All rights reserved.”
“With Baryshnyaki occulta gen. et sp. n. (Baryshnyalidae fam. n.) we report a new small species from early Late Carboniferous (Pennsylvanian) deposits in Hagen-Vorhalle. It differs in its unique venation pattern and small size from all other Neoptera known from this Lagerstatte and other contemporaneous locations

worldwide. With an estimated wing length of <10 mm it is by far the smallest species of Neoptera from Hagen-Vorhalle and is less than half as long as Heterologopsis ruhrensis Brauckmann & Koch, 1982 (-25 mm). The specimen shows some relations to the earliest Holometabola and may date back the first appearance of holometaboly to the Namurian B (early Bashkirian: Marsdenian). The new species increases the paleo-biodiversity and span of inter-specific variability within the early Neoptera. It shows that very small and tiny specimens and species this website can easily be overlooked.”
“Biological diversity within species can be an important driver of population and ecosystem functioning. Until now, such within-species diversity effects have been attributed to underlying variation in DNA sequence. However, within-species differences,

and thus potentially functional biodiversity, can also be created by epigenetic variation. Here, we show that epigenetic diversity increases the productivity and stability of plant populations. Epigenetically find more diverse populations of Arabidopsis thaliana produce up to 40% more biomass than epigenetically uniform populations. The positive epigenetic diversity effects are strongest when populations are grown together with competitors and infected with pathogens, and they seem to be partly driven by complementarity among epigenotypes. Our study has two implications: first, we may need to re-evaluate previous within-species diversity studies where some effects could reflect epigenetic diversity; second, we need to incorporate epigenetics into basic ecological research, by quantifying natural epigenetic diversity and testing for its ecological consequences across many different species.”
“For much of the 19th century, even after the discovery of the ophthalmoscope, the diagnostic clinical signs and the identity of primary optic nerve disease were confused and inaccurate.