a r t i c l e i n f o We establish a theoretical model with informed trading in which both of individual stock futures and its underlying stock are traded in the market. With the introduction of the futures, the paper shows that an informed trader's position of futures usually motivates him or her to trade more aggressively in the stock market at the expiration day. This also worsens the advers...

[Purpose] This study aimed to determine the effects of inspiration- and expiration-oriented breathing on pulmonary function and chest expansion. [Subjects and Methods] Twenty healthy male university students were divided randomly into inspiration-oriented and expiration-oriented breathing groups. Their pulmonary function and chest size during inspiration or expiration were evaluated and then re...

Currently, Brazil is the largest exporter and producer of coffee in world, it second most consumed beverage only behind water. In years 2019 2020 estimated that world consumption was 168.84 million bags 60 kg, 20 coffee, second-largest consumer United States with 25 bags. The techniques such as infrared spectroscopy has been applied food industry, a fast, easy technique, without need for reagen...

Which probiotics should I take? We have all heard this question from our patients in clinical practice. In 2012, approximately 3.8 million adults1 and 300,000 children2 were using probiotics—a fourfold increase over the previous five years. This question begets many further clinical questions: Which manufacturer? Which species or strain? For which clinical condition? Improved understanding of t...

We carried out a stability study of omeprazole in accordance with the stability testing of pharmaceuticals guideline approved by the Romanian National Drug Agency [1]. Omeprazole is sensitive to heat, humidity, light, and organic solvents; consequently, accelerated tests for stability evaluation were performed at 40oC±2oC and 75±5% relative humidity (RH), according to the current official guide...

Purpose The aims of this study were to evaluate dynamic changes in heart size during the respiratory cycle using four-dimensional computed tomography (CT) and to understand the relationship of these changes to airflow limitation in smokers. Materials and methods A total of 31 smokers, including 13 with COPD, underwent four-dimensional dynamic-ventilation CT during regular breathing. CT data w...

In [1], a scalable and small-bandwidth certificate validation scheme was presented. We call this system NOVOMODO, to emphasize the new way in which it approaches the field. In this paper, we recall the NOVOMODO technology and • Compare the efficiency and security of NOVOMODO and OCSP; and • Discuss how NOVOMODO may simplify PKI management in several applications (e.g., attribute certs). 1. Trad...

Food has an expiration date. To make food have a longer shelf life, manufacturers use preservatives as solution. There are that safe to and prohibited from being used. One of the chemical used in is formalin. Formalin usually added processed meat fish foods. The purpose this study was detect presence formaldehyde preservative consumption sold several markets Surakarta. method experimental. As i...

In recent years trade with highly perishable agricultural products like fresh fish, berries, and cut flowers has increased substantially. The perishability of these appears to challenge conventional wisdom when it comes food trade, which emphasizes the importance large shipments reduce transportation costs. this paper, gravity models several margins are estimated for salmon, a product. results ...

Managing privacy is a process in which people continuously negotiate the boundaries of their personal space. Time embedded and influences this continuous negotiation. Digital technologies increasingly incorporate temporal elements, such as allowing users to define expiration date social network postings. Yet, researchers have not systematically examined effects elements decision making. In pape...