During tick infestation, the tick secretes bioactive substances that modify the host’s physiological and immunological reactions. The study of tick saliva is important to understand tick biology as tick saliva plays a special physiological role in pathogen transmission. The average salivary protein concentration was found to be 0.169 μg/μl/tick and saliva secretion decreased with increased time of tick detachment from the host. Saliva secretion volume increased to 3.56 μl in the group of ticks with a body weight between 301–350 mg as compared to higher and lower body weight groups. On-chip-electrophoresis results show 13 distinct bands ranging from 9.9 to 294 kDa. For salivary protein LC-MS/MS was performed. A total of 135 tick salivary proteins were identified of which 30 proteins were found exclusively in fully engorged nymph saliva, 74 in fully engorged adult females, and 31 were detected in both stages. Results of this may help researchers to identify tick proteins as potential candidates for further studies aimed to develop novel tick control strategies to affect both the ticks and the pathogens transmitted by them.

This study focus on Perimeter Concrete Wall Dampers (PCWD). PCWD can achieve required large mass ratio without additional mass. This system also can control multimode vibration. Suitable location for the installation of PCWD and their tuning frequencies are selected based on modal parameters of the uncontrolled structure respectively. In addition to the numerical simulation, an eleven story is modeled using SAP2000. The proposed system is greatly reducing seismic response of main structure.

In here, a Modified Diagrid Structural System (MDSS) has been proposed to compare with diagrid structural system, Regular Frame with Optimized Single Tuned Mass Damper (RFwOSTMD) system and Regular Frame without Optimized Single Tuned Mass Damper (RFwoOSTMD) system. To this aim, a rectangular reinforced cement concrete (R.C.C) building and a diagrid R.C.C multi-storey building were considered, and analyzed without controlling device, with optimized TMD, Diagrid Structural System (DSS), and MDSS. All of the models are investigated by using SAP2000. All of the buildings are analyzed and evaluated under El-centro earthquake. The response of proposed MDSS under earthquake is compared with the RFwoOSTMD, RFwOSTMD and DSS. The results show that the proposed MDSS is preferable than the DSS, as well as RFwOSTMD.

GE interaction is the expression of differential genotypic adaptation across environments. GE interactions through different stability parameters and performance of the traits of genotypes were studied. The traits were days to maturity, pod length, number of pods/ plant, 100-seed weight and seed yield/plant in ten soybean genotypes across five environments. Significant differences were observed for genotypes, environments and GE interactions. Stability analysis after Eberhart and Russell's model suggested that the genotypes used in this study were all more or less responsive to environmental changes. Most of the genotypes perform better in Env.3. Based on phenotypic indices(Pi), regression (S2di) genotype Garurab was found fairly stable for days to maturity. BS-23 and G-2120 may be considered as stable genotype for pod length. All the genotypes except G-2120 showed that the genotypes were relatively unstable under environmental fluctuation for the number of pod/plant. Genotype BS-23 was found most stable among all the genotypes for 100-seed weight. BS-3 and Gaurab was the most stable and desirable genotypes for seed yield in soybean.