Africanized honeybees (HBs) pose a hazard to both normal and sting-sensitive subjects in certain areas of Central and South America, and it is predicted that they will soon be present in the southern United States as well. Using an electrical stimulation device, we collected Africanized HB venom (AHV) in Venezuela and European HB venom (EHV) in Louisiana. These venoms, along with commercial Eur...

Experiments to analyze the product of the equine herpesvirus type 1 (EHV-1) UL45 homolog were conducted. Using an antiserum generated against the carboxylterminal 114 amino acids of the EHV-1 UL45 protein, proteins of M(r) 32,000, 40,000, and 43,000 were detected specifically in EHV-1-infected cells. Neither form of the protein was located in purified virions of EHV-1 wild-type strain RacL22 or...

Overview of fault location techniques for HV (EHV) transmission lines as well as for distribution networks is presented. One-end and two-end fault location for traditional uncompensated transmission lines is considered first. The presented two-end fault location is based on unsynchronised measurements at the line terminals. Then the technique with phase co-ordinates approach is utilised for loc...

Emiliania huxleyi is the host for the coccolithovirus (EhV), which is responsible for the demise of large oceanic blooms formed by this alga. The EhV-86 virus genome sequence has identified several genes apparently involved in sphingolipid metabolism. Recently, an unusual glucosylceramide from E. huxleyi infected with EhV-86 was isolated, implicating sphingolipids in the lysis of this alga. How...

EQUINE herpesvirus type 1 (EHV-1) infection is widespread in horse populations throughout the world and produces well-documented syndromes of respiratory disease, abortion, neonatal foal death and myeloencephalopathy (van Maanen 2002). The epidemiology of EHV-1 is characterised by lifelong latent infection after primary exposure. The reactivation of a latent stage in a subclinically affected an...

The stability of transmission tower bases is key to ensuring the safe operation power lines. This paper proposes a joint displacement-control technique for foundation-inclined piles and prestressed foundation tie beams address problem base displacement durability degradation caused by environmental factors. A finite element model an exposed-pile conforming structural characteristics actual line...

Open reading frame (ORF) 71 genes of both equine herpesvirus-1 (EHV-1) and EHV-4 encode a unique glycoprotein, which has been described to vary in molecular mass from 200 to 450 kDa. Using PCR and nucleotide sequence analysis, it was shown that the ORF 71 genes of EHV-1 and EHV-4 are polymorphic due to a variable number of reiterated sequences in two regions, designated regions A and B. Region ...

Edge Hill virus (EHV) is a mosquito-borne flavivirus isolated throughout Australia during mosquito surveillance programs. While not posing an immediate threat to the human population, EHV is a taxonomically interesting flavivirus since it remains the only member of the yellow fever virus (YFV) sub-group to be detected within Australia. Here we present both an antigenic and genetic investigation...

Extra high voltage (EHV) substations are extremely vulnerable to the hazard of lightning strokes therefore, the shielding of these substations with a highly reliable protective scheme (shield wires) is an essential undertaking. In this paper an attempt is made to clarify the design procedure for shielding EHV substations against lightning with special reference to Iran.

Consensus cis-acting DNA sequences upstream of the immediate early (IE) gene of equid herpesvirus type 1 (EHV-1, strain Ab4) were identified. One copy of the conserved motif TAATGARATTC, which is the binding site for the host cellular factor Oct-1 and herpes simplex virus type 1 (HSV-1) virion protein, VmW65, complex, was identified at positions -630 to -620. Using transient transfections and c...