A new species of the Neoperla clymene group (Plecoptera, Perlidae), N.chebalinga sp.n.from Guangdong Province of southern Blankets China is described, illustrated, and compared with related taxa.The new species is characterized by the slender aedeagal tube, strongly sclerotized dorsally, and weakly sclerotized ventrally with an upcurved, medial, fi
Zinc is a crucial micronutrient for maintaining body immune system and metabolism function.However, insufficient intake from diet may lead to zinc deficiency and impair normal body function.In addition, conventional zinc salts supplementation has the disadvantage of low bioavailability since the zinc ions may be easily chelated by dietary fiber or
Two distinct systems of commutative complex numbers in n dimensions are described, of polar and planar types.Exponential forms of n-complex numbers are given in each case, which depend on geometric variables.Azimuthal angles, which are cyclic variables, appear in these forms at the exponent, and this leads to Washers the concept of residue for path
Microfiltration and ultrafiltration membrane technology has now become one of the important methods for algae-rich water treatment due to its better solid-liquid separation effect and microbial retention capacity, while the existence of membrane fouling has been restricting the full-scale promotion and application of low-pressure membrane technolog
This study Potting boxes was undertaken to create an Asiatic black bear (Ursus thibetanus; ABB) ethogram during hibernation and to describe the time budget of hibernating behaviours in ABB.Seven captive adult ABB were included in the study and began hibernation between October and December.Data were collected for three consecutive years (2013-2015)