The effects of emersion stress upon circulating hyperglycaemic hormone (CHH) levels in the edible crab Cancer pagurus were investigated using a highly specific and sensitive radioimmunoassay, with an antiserum directed against HPLC-purified C. pagurus CHH. Emersion resulted in hyperglycaemia and immediate hypoxia, as shown by rapid hyperlactaemia. CHH levels increased dramatically during the fi...

DNA methylation on cytosine residues is known to affect gene expression and is potentially responsible for the phenotypic variations among different crop cultivars. Here, we present the whole-genome DNA methylation profiles and assess the potential effects of single nucleotide polymorphisms (SNPs) for two mungbean cultivars, Sunhwanogdu (VC1973A) and Kyunggijaerae#5 (V2984). By measuring the DN...

The present study investigated changes in crustacean hyperglycaemic hormone (CHH) and serotonin (5-hydroxytryptamine, 5-HT) immunoreactivity in the retina and the X-organ/sinus gland complex (XO-SG) of the crayfish Procambarus clarkii at two developmental stages, post-embryonic stage two (PO2) and the juvenile stage, at three different times of day, under a photoperiod cycle of 12 h:12 h L:D, u...

To improve operations commonly found in today's crossdocks, we offer a door assignment optimization tool that will reduce the distance travelled by goods across the crossdock, as well as workload and labor cost. The cross dock door assignment problem (CDAP) minimizes total distance travelled by the goods inside the crossdock where door capacities are limited by the time they can be used in a wo...

Our laboratory has developed several methods for the quantification of stress in crustaceans. An ELISA was developed for the crustacean hyperglycemic hormone (CHH) from the American lobster (Homarus americanus). It is sensitive to as little as 0.2 fmol of peptide. Increases in hemolymph CHH were observed under conditions of hypoxia, elevated temperature, and altered salinity. In addition, eleva...

We present a capture-based approach for bisulfite-converted DNA that allows interrogation of pre-defined genomic locations, allowing quantitative and qualitative assessments of 5-methylcytosine (5mC) and 5-hydroxymethylcytosine (5hmC) at CG dinucleotides and in non-CG contexts (CHG, CHH) in mammalian and plant genomes. We show the technique works robustly and reproducibly using as little as 500...

K yphomelic dysplasia has been described as a generalised skeletal dysplasia characterised by a disproportionate growth, bowing of long bones, mild facial dysmorphia, and normal intelligence, with radiologically flattened vertebrae, short ribs, and metaphyseal flaring. Twenty-one cases have been reported in the literature. However the diagnosis in several cases from the literature has been disp...

K yphomelic dysplasia has been described as a generalised skeletal dysplasia characterised by a disproportionate growth, bowing of long bones, mild facial dysmorphia, and normal intelligence, with radiologically flattened vertebrae, short ribs, and metaphyseal flaring. Twenty-one cases have been reported in the literature. However the diagnosis in several cases from the literature has been disp...

The cranial sutures have delayed ossification and fontanelles remain open for a long time and as a result brachycephaly occurs with frontal and parietal bossing and thin calvarium, facial bones are hypoplastic, small beaked nose with receeding, hypoplastic mouth and chin. Low-set ears, thin and light hair, hypotrichosis of scalp, eyebrows and eye lashes, micro-opthalmia with congenital cataract...

A 5-day-old female Holstein calf was necropsied because of lethargy, recumbency and anorexia. At necropsy, multiple gross defects were evident in several organs, including unclosed sutures of skull bones, asymmetrical orbits, doming of the skull bones, hydrocephalus, hydranencephaly, cleft palate, brachygnathia, ventricular septal defect, mitral valve dysplasia and rudimentary lungs. On microsc...