A Brief study on Steganography techniques

As there is a lot of advancement in the field of internet or communication technology, we have various means of storing, accessing and distribution of the data in the digital format. Due to the rapid advancement in this field has also introduced many challenges to the researchers to provide security to the information which is transmitted over the network. The digital information circulating over the network also includes the medical information. In order to provide security, confidentiality and integrity, the steganographic techniques can be employed. In the section 1, it gives the introduction about available hiding techniques; the section 2 explains the various steganography properties, the section 3 gives the types of steganographic techniques, the section 4 gives the applications of steganography, the section 5 gives the quality parameters to be measured for medical information, and the section 6 gives the steganographic algorithms available. Finally the section 7 concludes that to prevent unauthorized access steganography is the suitable technique

Larvicidal activities of 2-Aryl-2,3-Dihydroquinazolin -4-ones against malaria vector Anopheles arabiensis, In Silico ADMET prediction and molecular target investigation

Malaria, affecting all continents, remains one of the life-threatening diseases introduced by parasites that are transmitted to humans through the bites of infected Anopheles mosquitoes. Although insecticides are currently used to reduce malaria transmission, their safety concern for living systems, as well as the environment, is a growing problem. Therefore, the discovery of novel, less toxic, and environmentally safe molecules to effectively combat the control of these vectors is in high demand. In order to identify new potential larvicidal agents, a series of 2-aryl-1,2-dihydroquinazolin-4-one derivatives were synthesized and evaluated for their larvicidal activity against Anopheles arabiensis. The in silico absorption, distribution, metabolism, excretion, and toxicity (ADMET) properties of the compounds were also investigated and most of the derivatives possessed a favorable ADMET profile. Computational modeling studies of the title compounds demonstrated a favorable binding interaction against the acetylcholinesterase enzyme molecular target. Thus, 2-aryl-1,2-dihydroquinazolin-4-ones were identified as a novel class of Anopheles arabiensis insecticides which can be used as lead molecules for the further development of more potent and safer larvicidal agents for treating malaria.Fil: Venugopala, K. N.. Durban University Of Technology; SudáfricaFil: Pushpalatha, R.. Reva University; IndiaFil: Tratat, C.. King Faisal University; Arabia SauditaFil: Gleiser, Raquel M.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto Multidisciplinar de Biología Vegetal (P). Grupo Vinculado Centro de Relevamiento y Evaluación de Recursos Agrícolas y Naturales; ArgentinaFil: Bhandary, S.. Indian Institute Of Science Education And Research Bhopal; IndiaFil: Chopra, D.. Indian Institute Of Science Education And Research Bhopal; IndiaFil: Morsy, M.. King Faisal University; Arabia SauditaFil: Al-Dhubiab, B. E.. King Faisal University; Arabia SauditaFil: Attimarad, M. B.. King Faisal University; Arabia SauditaFil: Nair, A.. King Faisal University; Arabia SauditaFil: Sreeharsha, N.. King Faisal University; Arabia SauditaFil: Venugopala, R.. University Of Kwazulu-natal; SudáfricaFil: Deb, P. K.. Philadelphia University; JordaniaFil: Chandrashekharappa, S.. Institute For Stem Cell Biology And Regenerative Medicine; IndiaFil: Khalil, H.. King Faisal University; Arabia SauditaFil: Alwassil, O.. King Saud Bin Abdulaziz University For Health Sciences; Arabia SauditaFil: Abed, S. N.. Philadelphia University; JordaniaFil: Bataineh, Y. A.. Philadelphia University; JordaniaFil: Palenge, R.. Reva University; IndiaFil: Haroun, M.. King Faisal University; Arabia SauditaFil: Pottathil, S.. King Faisal University; Arabia SauditaFil: Girish, M. B.. Reva University; IndiaFil: Akrawi, S. H.. King Faisal University; Arabia SauditaFil: Mohanlall, V.. Durban University Of Technology; Sudáfric

Measurement of charged particle spectra in minimum-bias events from proton-proton collisions at root s =13 TeV

Pseudorapidity, transverse momentum, and multiplicity distributions are measured in the pseudorapidity range vertical bar eta vertical bar 0.5 GeV in proton-proton collisions at a center-of-mass energy of root s = 13 TeV. Measurements are presented in three different event categories. The most inclusive of the categories corresponds to an inelastic pp data set, while the other two categories are exclusive subsets of the inelastic sample that are either enhanced or depleted in single diffractive dissociation events. The measurements are compared to predictions from Monte Carlo event generators used to describe high-energy hadronic interactions in collider and cosmic-ray physics.Peer reviewe