An optical particle counter (OPC) is used in conjunction with lidar measurements to examine the characteristics of the particle size distribution in cirrus cloud in the tropical tropopause layer (TTL) over Thailand where the TTL is defined as the height at which temperature is lower than −75◦C in this paper. Of 11 OPC launches, cirrus cloud was detected at 10–15 km high on 7 occasions, cirrus w...

Maintaining thiol homeostasis is an imperative for cancer cell survival in the nutrient-deprived microenvironment of solid tumors. Despite this metabolic vulnerability, a selective approach has yet to be developed to disrupt thiol homeostasis in solid tumors for therapeutic purposes. In this study, we report the identification of 2-mercaptopropionyl glycine disulfide (TTL-315) as a novel antime...

After the COVID-19 pandemic, traditional online shopping with pictures and videos has been transformed into livestreaming shopping. Various apps for have gained popularity, TikTok (TTL) accounts more than half of in China. Therefore, consumers’ ability to continue is core factor sustainable development TTL. The purpose this study was explore what kinds gratifications affect continuous purchase ...

Pileus clouds form where humid, vertically stratified air is mechanically displaced ahead of rising convection. This paper describes convective formation of pileus cloud in the tropopause transition layer (TTL), and explores a possible link to the formation of long-lasting cirrus at cold temperatures. The study examines in detail in-situ measurements from off the coast of Honduras during the Ju...

The MM54HC/MM74HC family of high speed logic components provides a combination of speed and power characteristics that is not duplicated by bipolar logic families or any other CMOS family. This CMOS family has operating speeds similar to low power Schottky (54LS/74LS) technology. MM54HC/MM74HC is approximately half as fast (delays are twice as long) as the 54ALS/74ALS and 54S/74S logic. Compare...

This paper presents the adaptation of the Hidden Markov Models-based TTL partof-speech tagger to the biomedical domain. TTL is a text processing platform that performs sentence splitting, tokenization, POS tagging, chunking and Named Entity Recognition (NER) for a number of languages, including Romanian. The POS tagging accuracy obtained by the TTL POS tagger exceeds 97% when TTL’s baseline mod...

INTRODUCTION The complex electronic systems being designed today often require mixed technologies to incorporate the most efficient balance of performance, speed, power, and cost. In order for one technology to communicate with the other, an interface is needed. One of the most common mix of technologies seen today is high speed ECL with the slower, but very popular TTL and CMOS. To make this i...

∗ A preliminary (short) version of this manuscript appeared in the Proceedings of the International Conference on Intelligent Agent Technology (IAT'06) Abstract Within many domains, among which biological, cognitive, and social areas, multiple interacting processes occur among agents with dynamics that are hard to handle. This paper presents the predicate logical Temporal Trace Language (TTL) f...

The dryness of the stratosphere is result air entering through cold tropical tropopause layer (TTL). However, our understanding moisture flux partitioning into water vapor and frozen hydrometeors incomplete. This raises concerns regarding ability General Circulation Models to accurately predict changes in stratospheric following perturbations radiative budget due volcanic aerosol or geoengineer...