An enzyme produced by a bacteriophage can enter human cells and kill intracellular Streptococcus pyogenes.

the effect of the mollusciciding of 364 different snail habitat with bayer 73 (bayluscide), undertaken during the period january 1968 to january 1973, for the control of urinary bilharziasis bas been evaluated in khuzestan, southwest iran. the criteria for assessment were as follows:1. complete kill was obtained when no live b.truncatus was found in monthly surveys for one entire year after mol...

Linezolid is the first FDA-approved oxazolidinone with activity against clinically important gram-positive pathogens, including methicillin (meticillin)-resistant Staphylococcus aureus (MRSA). RWJ-416457 is a new oxazolidinone with an antimicrobial spectrum similar to that of linezolid. The goal of the present study was to develop a general pharmacokinetic (PK)-pharmacodynamic (PD) model that a...

Agents that kill or induce suicide in the organisms that produce them or other individuals of the same genotype are intriguing puzzles for ecologists and evolutionary biologists. When those organisms are pathogenic bacteria, these suicidal toxins have the added appeal as candidates for the development of narrow spectrum antibiotics to kill the pathogens that produce them.We show that when clini...

Tactical air command and control systems must consider a multitude of environmental and operational conditions when reassigning assets, which often results in a lengthy decision process. This paper presents a suite of tools that are intended to compress the kill-chain by providing support for the planning and reassignment of tactical air strike assets. These tools provide a collaborative planni...

The key ideas embodied in the notion of the Virtual Library are that: the library contains many types of information in different forms, and particularly in forms other than paper; all this information must be accessible to users located not at the physical library but in their homes, schools, hospitals or clinics; this information travel quickly to the users who need it; and one must be able t...

Technological breakthroughs in physics are often adapted and incorporated into the ever growing field of otolaryngology. When first discovered, “The Incredible Laser” had promised to be science’s new “Aladdin’s lamp”, it can “light up the moon”, “kill instantly”, or “perform miracle surgery” [1]. Although not quite fulfilling these roles, laser technology has been a key element in the developme...

The problem of coupling between spin and torsion is analysed from a Lyra's manifold background for scalar and vector massive fields using the Duffin-Kemmer-Petiau (DKP) theory. We found the propagation of the torsion is dynamical, and the minimal coupling of DKP field corresponds to a non-minimal coupling in the standard Klein-Gordon-Fock and Proca approaches. The origin of this difference in t...