In 1962 Professor F.Stockmans, of the Institut Royal des Sciences Naturelles de Belgique, kindly sent me for study two insects from Upper Carboniferous deposits in Northern Spain.One of these (no.94.837), from the Mine de Poleiro, is part of a cockroach jerome brown jersey tegmen, which cannot be placed with certainty even to family level.The other
Abbreviation ambiguity poses significant challenges t jazelle bracelet when searching academic literature.This study evaluated the accuracy of clustering algorithms on imbalanced datasets with varying ratios of target groups.A corpus consisting of 1052 papers focused on the study of abbreviations.The "MSA" dataset was clustered using TF-IDF, cosine
Globally, there is a high economic burden caused by pre- and post-harvest losses in vegetables, fruits and ornamentals due to soft rot diseases.At present, the control methods for these diseases are limited, but there is some promise in developing biological control products for use in Integrated Pest Management.This study sought to formulate a pha
Cost effective improvement of the mechanical performances of structural materials is an important goal in construction industry.To improve the flexural strength of plain concrete so as to reduce construction costs, the addition of fibers to the concrete macallan hip flask mixture can be adopted.The addition of small steel fibers with different leng
Abstract We experimentally demonstrate a Purcell effect-based design technique for improved impedance matching, foerster dermatome map and thus enhanced the reflection coefficient from a small microwave emitter.Using an iterative process centred on comparing the phase of the radiated field of the emitter in air with that of the emitter in a dielect