An important aspect of the association of Lype phaeopa (Stephens) with submerged wood is the oviposition behavior of adult females, which preferably oviposit their eggs on moist emergent or submerged parts of woody debris with a structured surface. The eggs are commonly deposited in cracks and crevices using the elongated ovipositor. Ovipositor morphology and various sensilla on the tip and alo...

This review focuses on five paradigms of implant dentistry which have undergone considerable modifications in recent years. An attempt was made to select and include all the relevant citations of the past 10 years. These five paradigms document the debate in the clinical and scientific community and include the aspects of (1) smooth vs. rough implant surfaces, (2) submerged vs. non-submerged im...

This paper describes the evolution in time and space of the submerged vegetation in a lagoon. This model was developed for the Orbetello Lagoon Management Office to predict the development of both macroalgae and macrophytes and test the actions to favour the latter. Based on a previous model describing the interactions between nutrients and the submerged vegetation, this paper presents a furthe...

The xylanase production by a new Cochliobolus sativus Cs5 strain was improved under submerged fermentation. The xylanase was induced by xylan and repressed by glucose, sucrose, maltose, xylose, starch and cellulose. Highest enzyme production (98.25 IU/mL) was recorded when wheat straw (4 % by mass per volume) was used as a carbon source after 120 h of incubation. NaNO3 increased xylanase produc...

Optimization studies for improvement in the yield of gibberellic acid production by Fusarium moniliforme in submerged and solid-state fermentation is the focus of this paper. In the current study, use of jatropha seed cake as substrate for solid-state fermentation resulted in an unprecedented gibberellic acid yield of 105 mg/g of moldy bran. A 2.5 fold increased in the titre resulting in 15 g g...

The vibro-acoustic characteristics of cylindrical shell are widely studied because of its strong engineering application background, especially when the shell is immersed in infinite fluid field or partially immersed. In the present paper, the method for analyzing sound radiation of semi-submerged finite cylindrical shell with antisymmetric velocity distribution is first proposed. The orthogona...

The enzyme L-asparaginase has been proved to be efficient in treatment of Acute Lymphoblastic Leukemia [ALL] and Lymphosarcomas. The present paper discusses the studies carried out for the production of this enzyme from bacillus species. By study obtained optimization of medium, solid state fermentation by using cotton cake and wheat bran and submerged fermentation using distillery waste. a M2 ...

The concept of floating submerged tunnels becomes increasingly attractive idea to cross the straits. The structural solution in these bridges includes buoyancy force on tunnel body plus tension in mooring tethers. This paper investigates the effect of submergence on the dynamic response of submerged floating tunnels due to moving load. The inertial effect of the fluid on the submerged structure...

introduction: the aim of this innovative study was to regenerate a condition that makes it possible to carry out researches in the field on a variety of resorption. materials and methods: in order to develop apical resorption, the root canals of selected teeth were instrumented and then drilled with #4 gates glidden drills. in the next stage, the teeth were submerged in melted rose wax up to 3 ...

in this study, urease production was investigated among thirteen strains of aspergillus niger seven strains isolated from soils of semnan province in iran and six strains obtained from persian type culture collection (ptcc). the enzyme production was screened in two submerged media quantitatively. the registered ptcc 5011 and the native s31 strains showed more urease production than the other e...