NULL

NULL

NULL

NULL

We study the dynamics of the intrinsic noise (IN) model of a three-level atom (qutrit) in V-configuration. The qutrit is inside an open cavity with a Kerr-like medium. The quantifiers of the atomic population, entanglement and mixedness are evaluated under the physical parameters of the photon multiplicity, IN and the nonlinearity of both the unitary interaction and the Kerr-like medium. It is found that the generated entanglement and mixedness may be enhanced by filling the cavity with a nonlinear medium. The transfer of the energy between the two upper states and the lower state are very sensitive to the physical parameters. The entanglement and mixedness depend on the initial coherent intensity, the IN and the Kerr-like medium.

We study the dynamics of the intrinsic noise (IN) model of a three-level atom (qutrit) in V-configuration. The qutrit is inside an open cavity with a Kerr-like medium. The quantifiers of the atomic population, entanglement and mixedness are evaluated under the physical parameters of the photon multiplicity, IN and the nonlinearity of both the unitary interaction and the Kerr-like medium. It is found that the generated entanglement and mixedness may be enhanced by filling the cavity with a nonlinear medium. The transfer of the energy between the two upper states and the lower state are very sensitive to the physical parameters. The entanglement and mixedness depend on the initial coherent intensity, the IN and the Kerr-like medium.

We study the dynamics of the intrinsic noise (IN) model of a three-level atom (qutrit) in V-configuration. The qutrit is inside an open cavity with a Kerr-like medium. The quantifiers of the atomic population, entanglement and mixedness are evaluated under the physical parameters of the photon multiplicity, IN and the nonlinearity of both the unitary interaction and the Kerr-like medium. It is found that the generated entanglement and mixedness may be enhanced by filling the cavity with a nonlinear medium. The transfer of the energy between the two upper states and the lower state are very sensitive to the physical parameters. The entanglement and mixedness depend on the initial coherent intensity, the IN and the Kerr-like medium.

Members of family Acanthamoebidae and Vahlkampfiidae are amphizoic, occurring as human parasite causing many diseases. This study was aims to evaluate the efficacy of ellagic acid (EA) to ameloriate the histological changes in cornea and the changes in oxidative stress markers in different organs of rats infected with Allovahlkampfia spelaea. Thirty rats were intraocular infected with trophozites of A. spelaea. Fourteen days later, rats divided into four groups, treated with chlorhexidine (CHX), EA, EA plus CHX, and lubricant eye drops for 14 days, respectively. All eyes were examined clinically then rats were killed and their corneas, brain, liver, ling, kidney and spleen were excised and used for histological and biochemicals evaluation. Eyes from A. spelaea infected rats showed corneal ulcer with disruption of corneal layer, congestion and infilteration of the inflammatory cell in stromal layer. However, the cornea of CHX, EA, and the combination of CHX and EA treated rats showed hyperplasia in the epithelial layer of cornea, hyperplasia in the epithelial layer of cornea with stromal vascularization and epithelial hyperplasia, stromal vascularization with fibroblast cell activation, respectively. The activity of acetylchoinestase in the brain and the markers of oxidative stress in the brain, lung, liver, kidney and spleen were altered in infected rats with A. spelaea and restored by treatment with CHX, EA, or the combination of CHX and EA. In conclusion infection with A. spelaea induced keratitis and biochemical changes in organs of rats, these changes were ameloriated by the treatment with CHX or EA or the combination of both with the priority of the later one.

Members of family Acanthamoebidae and Vahlkampfiidae are amphizoic, occurring as human parasite causing many diseases. This study was aims to evaluate the efficacy of ellagic acid (EA) to ameloriate the histological changes in cornea and the changes in oxidative stress markers in different organs of rats infected with Allovahlkampfia spelaea. Thirty rats were intraocular infected with trophozites of A. spelaea. Fourteen days later, rats divided into four groups, treated with chlorhexidine (CHX), EA, EA plus CHX, and lubricant eye drops for 14 days, respectively. All eyes were examined clinically then rats were killed and their corneas, brain, liver, ling, kidney and spleen were excised and used for histological and biochemicals evaluation. Eyes from A. spelaea infected rats showed corneal ulcer with disruption of corneal layer, congestion and infilteration of the inflammatory cell in stromal layer. However, the cornea of CHX, EA, and the combination of CHX and EA treated rats showed hyperplasia in the epithelial layer of cornea, hyperplasia in the epithelial layer of cornea with stromal vascularization and epithelial hyperplasia, stromal vascularization with fibroblast cell activation, respectively. The activity of acetylchoinestase in the brain and the markers of oxidative stress in the brain, lung, liver, kidney and spleen were altered in infected rats with A. spelaea and restored by treatment with CHX, EA, or the combination of CHX and EA. In conclusion infection with A. spelaea induced keratitis and biochemical changes in organs of rats, these changes were ameloriated by the treatment with CHX or EA or the combination of both with the priority of the later one.

Members of family Acanthamoebidae and Vahlkampfiidae are amphizoic, occurring as human parasite causing many diseases. This study was aims to evaluate the efficacy of ellagic acid (EA) to ameloriate the histological changes in cornea and the changes in oxidative stress markers in different organs of rats infected with Allovahlkampfia spelaea. Thirty rats were intraocular infected with trophozites of A. spelaea. Fourteen days later, rats divided into four groups, treated with chlorhexidine (CHX), EA, EA plus CHX, and lubricant eye drops for 14 days, respectively. All eyes were examined clinically then rats were killed and their corneas, brain, liver, ling, kidney and spleen were excised and used for histological and biochemicals evaluation. Eyes from A. spelaea infected rats showed corneal ulcer with disruption of corneal layer, congestion and infilteration of the inflammatory cell in stromal layer. However, the cornea of CHX, EA, and the combination of CHX and EA treated rats showed hyperplasia in the epithelial layer of cornea, hyperplasia in the epithelial layer of cornea with stromal vascularization and epithelial hyperplasia, stromal vascularization with fibroblast cell activation, respectively. The activity of acetylchoinestase in the brain and the markers of oxidative stress in the brain, lung, liver, kidney and spleen were altered in infected rats with A. spelaea and restored by treatment with CHX, EA, or the combination of CHX and EA. In conclusion infection with A. spelaea induced keratitis and biochemical changes in organs of rats, these changes were ameloriated by the treatment with CHX or EA or the combination of both with the priority of the later one.