A hundred year-long taxonomic ambiguity surrounding two mysterious species originally described as Caulomorphus reitteri Müller, 1912 and Absoloniella cylindrica Formánek, 1913, both known from single specimens believed to be lost, is resolved. This is achieved by designation of their neotypes based on the same specimen collected together, and considered conspecific, with the holotype of Ruffod...

Photon flux density (PFD) and water availability, the daily and seasonal factors that vary most in tropical environments, were examined to see how they influenced expression of crassulacean acid metabolism (CAM) in 3year-old Clusia shrubs native to Panama. Instead of the commonly used single-leaf approach, diel C02 exchange was measured for whole individual canopies of plants in large soil cont...

The large-scale impoundment of rivers has led to global declines in freshwater mussel populations. It is important to understand the mechanisms underlying these declines to initiate an effective recovery strategy. We examined population traits of three Quadrula species (Quadrula pustulosa, Q. cylindrica and Q. quadrula) at three locations that were exposed to two different reservoir management ...

this study was devoted to the development of pulp luffa cclindrica and its characterization paper (annual plant fiber of the family cucurbitaceae). baking at soda helps to achieve a high level of delignification (kappa ≤ 10) and high yield (≈ 67%).the beatability stack valley is comparable to refined wood fibers, the fibers develop a normally time with good hydrophilic properties without excess...

Application of the high-frequency acoustic emission (AE) technique in condition monitoring of rotating machinery has been growing over recent years. This is particularly true for bearing defect diagnosis and seal rubbing (Mba et al., 1999, 2003, 2005; Kim et al., 2007; Siores & Negro, 1997). The main drawback with the application of the AE technique is the attenuation of the signal and as such ...

BACKGROUND An increased incidence of alveolar echinococcosis (AE) in patients with immunosuppression (IS) has been observed; our aim was to study this association and its characteristics. METHODS Fifty AE cases with IS-associated conditions (ISCs) before or at AE diagnosis were collected from the French AE registry (1982-2012, 509 cases). There were 30 cancers, 9 malignant hematological disor...

BACKGROUND Pollen grains have been reported to be present in the Philippine atmosphere but studies regarding their allergenicity are limited. OBJECTIVE The present study aimed to profile the sensitization of allergic individuals to selected grass pollen species and to characterize the pollen proteins that may be responsible for this allergenic response. METHODS The protein profile of the gr...

The polysaccharides from the envelopes of heterocysts and spores of Anabaena cylindrica consist of repeating units containing 1 mannosyl and 3 glucosyl residues, all linked by beta(1 yields 3) glycosidic bonds, with glycosidic bonds, with glucose, xylose, galactose, and mannose present in side branches. Degradation of the polysaccharides with specific glycosidases has permitted identification o...

Photon flux density (PFD) and water availability, the daily and seasonal factors that vary most in tropical environments, were examined to see how they influenced expression of crassulacean acid metabolism (CAM) in 3-year-old Clusia shrubs native to Panama. Instead of the commonly used single-leaf approach, diel CO(2) exchange was measured for whole individual canopies of plants in large soil c...