The main elements of traditional foci of visceral leishmaniasis in the endemic area were studied. The complex relationships between biotic and abiotic factor in the study foci. Also the presence of possible reservoirs of disease with density of sandflies were examined.
 

 A group of birds were passively immunized by a transfer factor extracted from lymphocytes sensitized to adenovirus and then they were challenged by the virulent virus (adenovirus isolated from hydropericardium infected birds). The results indicatede that the groups of birds that received the transfer factor or sensitized lymphocytes were protected from having any grossly pathological changes and having a high level of anti adenovirus antibodies.

This study was done to clarify the effects of PGF2a on thymocytes in rat thymus gland, and the possibility of minimizing its effects by using fenugreek extract. The results have shown that PGF2a can cause a considerable degenerative changes in thymocytes. On the other hand,the fenugreek extract enhances the thymocyte proliferation and at least minimizes the effects of PGF2a on thymocytes.

Compounds   [II   - [51  namely  2,5-(N,N'-diphenyldiamino)  -1,3,4- oxadiazole  [I],  2,5-(N,N'- diphenyl  diamino)  -1.3,4- thiadia:zole (2] ,4-

phenyl   Â·3-(N-phenyl   amino)-5-hydroxy-1,2,4-  triazolc  [31 ,3,5-(N,N'­

diphenyl diamino)-1 ,2,4- triazolc r4) and 4-phenyl  -5-(N-phenyl arnino)-

3-  th io l -1 ,2.4· triazole  [5) are prepared  and  studied.  Their  electronic

spectra in different  pH media and in dilferent  solvents were studied. The lR spectrum of compounds [3) and [5] showed  that these compounds are present in keto

     The electrocardiogram (ECG) is a widely utilized signal in the prediction of Cardiovascular Diseases (CVDs). ECG signals have the ability to detect the heart's unusual rhythmic patterns, which are generally referred to as arrhythmias. A comprehensive examination of ECG signals is crucial for the precise identification of patients' chronic heart conditions. This literature survey investigates some of the most recent studies in cardiac research where researchers embarked on the arduous task of creating an ECG signal image model to identify possible signals signifying the presence of heart disease. This survey covers algorithms for fusing ECG signal features with deep learning methods to develop deep neural networks for predicting

Cryptography is a critical approach to secure data transmission and protection for authentication and privacy. It is a discipline related with communication system confidentiality. Recently, integral transform approach has been employed by many researchers to increase the power of encryption and decryption processes in cryptography. A group of practices known as information security are meant to stop unwanted access or changes to data. Cryptography is the sole thing preventing the hacker from reading protected data if they are able to bypass the security firewall, passwords, and other precautions put in place to keep them out. Thus, cryptography aids in data protection for both individuals and organizations. In order to prevent the ciphe

The study of cross-section and the neutron Yield of Gallium–67 isotope is a very necessary choice in the field of nuclear medicine, which is used in radiopharmaceuticals and for medical diagnosis and treatments. The cross-section of 68Zn (p,2n) 67Ga, 67Zn (p, n) 67Ga was calculated for different energies by using different sets of programs using MATLAB language. The cross-section was then used to calculate the neutron yields. The results of the neutron yield distributions have been used to generate polynomial expressions with incident proton energies. We also calculated the stopping power through the Ziegler formula using the computer program   (SRIM 2013) to calculate the two reactions mentioned above and also compared the results f

  In this research, the concentration of radon gas was calculated in the book store rooms of schools in Diyala Governorate, it was calculated by Solid State Nuclear Track Detectors (SSNTDS) when the detector (CR-39) was used, the detector was placed and suspended at a distance of 160 cm from the surface of the earth, and the detector was exposed for 30 days to record alpha tracks. The results of radon concentration showed that the highest concentration percentage was found in (Eishtar) school, which was equal to (84.896) Bq/m³, while the lowest value was recorded in (Habhib) school, which was equal to (11.242) Bq/m³, where the concentration rate was equal to (28.158) Bq/m³. When we compared our results w