The effect of military service on soldiers' time preferences - Evidence from Israel

The current field study compares the time preferences of young adults of similar ages but in two very different environments, one more dangerous and uncertain than the other. Soldiers, college students and a control group of teenagers answered questionnaires about their time preferences. During mandatory service, soldiers live in a violent atmosphere where they face great uncertainty about the near future and high risk of mortality (measured by probability of survival). University students and teenagers live in much calmer environment and are tested for performance only periodically. The soldier-subjects show relatively high subjective discount rates when compared to the other two groups. We suggest that the higher subjective discount rate among soldiers can be the result of high perceived risk in the army as an institution, or higher mortality risk

Subjective time discount rates among teenagers and adults: Evidence from Israel

This study is an empirical examination of the personal discount rates used by teenagers and adults. The participants answered a time-preference questionnaire and were asked about the bank interest paid for deposits. The results demonstrate that teenagers have a very high personal discount rate in comparison to adults. In addition, we found that receiving a regular allowance increases the teenagers' willingness to wait. Our results indicate that the influence of teenagers' poor financial knowledge, which ought to increase the personal discount rate, is stronger than the effect of their safety net that should reduce the personal discount rate.Time preference Discount rates Teenagers Cushion effect

The effect of military service on soldiers' time preferences - Evidence from Israel

The current field study compares the time preferences of young adults of similar ages but in two very different environments, one more dangerous and uncertain than the other. Soldiers, college students and a control group of teenagers answered questionnaires about their time preferences. During mandatory service, soldiers live in a violent atmosphere where they face great uncertainty about the near future and high risk of mortality (measured by probability of survival). University students and teenagers live in much calmer environment and are tested for performance only periodically. The soldier-subjects show relatively high subjective discount rates when compared to the other two groups. We suggest that the higher subjective discount rate among soldiers can be the result of high perceived risk in the army as an institution, or higher mortality risk.time preference; discount rates; soldiers; perceived risk; military.

Identification of Cancer Cells in the Human Body by Anti-Telomerase Peptide Antibody: Towards the Isolation of Circulating Tumor Cells

Early detection of tumor cells by identifying universal Tumor Associated Antigens (TAA) can drastically change our diagnostic, theranostic and therapeutic possibilities to cure cancer. Human Telomerase Reverse Transcriptase (hTERT), a hallmark of cancer, could act as an optimal TAA candidate. Here we report about the development of a monoclonal antibody against hTERT peptide (α-hTERT mAb) presented on the surface of cancer cells and its possible applications as a pan-cancer marker. Liquid biopsies, an innovative tool in precision oncology, comprising the noninvasive analysis of circulating tumor-derived material to counteract limitations associated with tissue biopsies. Within the tumor circulome, the US Food and Drug Administration already approved the use of circulating tumor cells (CTCs) as valid liquid biopsies. However, currently CTCs are being trapped using antibodies against specific cancer types, with anti EpCAM as the most common antibody, directed mainly against solid tumors. Moreover, the precision medicine approach is based on specific cancer type directed antibodies. Our novel mAb against the hTERT 16-mer peptide, corresponding to amino acids 611–626, is capable of detecting various types of cancer cells both in vitro and ex vivo from tumors of patients with either hematological or solid tumors. This antibody does not bind to normal lymphocytes cells. Cleavage of our antibody to F(ab’)2 fragments increased its binding specificity to the tested cancer cells. Future studies may point to the use of this antibody in the procedure of capturing CTCs

Anammox bacteria in different compartments of recirculating aquaculture systems

Contains fulltext : 91560.pdf (publisher's version ) (Open Access)5 p