7 结果
Non-thermal plasma has been used in many medical applications, including treatment of living cells, blood coagulation, wound healing, and sterilization. The process uses an environmentally friendly gas (e.g., argon, helium, oxygen, nitrogen, or hydrogen) to destroy bacteria cells with no serious
A large and diverse family of serine protease genes was identified in first-instar larval cDNA of the sheep blowfly (Lucilia cuprina). This complex repertoire of genes was identified via a PCR approach using highly degenerate primers based on structurally conserved regions which surround the active
1. Cytoplasmic fragments in the haemolymph of newly emerged flies derive from the degenerating wing hypodermis. 2. At the time of eclosion, dorsal and ventral cell layers of the wing are connected by processes containing bundles of microtubules and microfilaments. Cytoplasmic fragments contain
Two chymotrypsin-like proteases were purified from the secretory and excretory material of first-instar larvae of Lucilia cuprina. The hydrolysis of N-succinyl-L-phenylalanine-nitroanilide was used to monitor the purification of these proteases which was achieved by affinity chromatography on
Lucilia cuprina, known as the Australian blowfly, is of high medico-sanitary and veterinary importance due to its ability to induce myiasis. Synthetic products are the most frequent form of fly control, but their indiscriminate use has selected for resistant populations and accounted for high levels
Degenerate oligonucleotides were designed on the basis of conserved amino acid sequences in the DNA binding domains of the ecdysone receptors from Drosophila melanogaster (DmEcR) and Chironomus tentans (CtEcR). Using these oligonucleotides a fragment encoding part of the DNA binding domain of the
Field-female killing (FK) systems based on deleterious mutations and Y-autosome translocations are being evaluated for genetic control of the Australian sheep blowfly, Lucilia cuprina. Experience during field trials has shown that mass-reared colonies of FK strains are subject to genetic