This paper, based on the concept of holistic tourism development, explores interplay between and urban renewal, with a focus Chengdu as research subject. It analyzes impact organic renewal construction demonstration areas. Through field investigations data analysis, this paper summarizes Chengdu’s successful experiences in area construction, presents policy recommendations for dissemination to ...

The hippocampus is part of a neural network which regulates the renewal of fear following extinction. Both the ventral (VH) and dorsal (DH) hippocampus have been shown to be necessary for renewal, however the critical receptors and neurotransmitters mediating these contributions are poorly understood. One candidate mechanism is the kappa opioid receptor (KOR) system, which has been implicated i...

Liver cancer is one of the most serious cancers all over the world. Liver tumor initiating cells (TICs) account for tumor initiation and metastasis. However, the regulatory mechanism of liver TICs remains unclear. Here we found long noncoding RNA SAMMSON is highly expressed in liver cancer and liver TICs. SAMMSON silenced cells show impaired self-renewal capacity, while, its overexpression indu...

We review the theory of renewal reward processes, which describes renewal processes that have some cost or reward associated with each cycle. We present a new simplified proof of the renewal reward theorem that mimics the proof of the elementary renewal theorem and avoids the technicalities in the proof that is presented in most textbooks. Moreover, we mention briefly the extension of the theor...

In the wake of decreasing urban development space in China, regeneration has gradually changed from incremental renewal to stock renewal. Looking back on past process renewal, we can find that “Transit-oriented Development” (TOD) plays an essential role modern Therefore, this study, explain concept and principles TOD discuss logic addition, summarize basic features strategy based through analys...

age replacement policy is concerned with finding an optional time tominimize the cost, at which time the unit is replaced even if itdoes not fail. so far, age replacement policy involving random agehas been proposed. this paper will assume the age of the unit is anuncertain variable, and find the optimal time to replace the unit.

Urban renewal initiatives play an important role in achieving the targets of making human settlements and cities safe, inclusive, resilient sustainable. Renewal India is a comprehensive presentation strategic, technical theoretical aspects urban areas. ‘Urban Renewal’ refers redevelopment areas to ensure quality life, growth infrastructure, promotion tourism. The paper describes tools or approa...

In human alcoholics, abstinence is often self-imposed, despite alcohol availability, because of the negative consequences of excessive use. During abstinence, relapse is often triggered by exposure to contexts associated with alcohol use. We recently developed a rat model that captures some features of this human condition: exposure to the alcohol self-administration environment (context A), af...

Paraventricular thalamus (PvTh) is uniquely placed to contribute to reinstatement of drug and reward seeking. It projects extensively to regions implicated in reinstatement including accumbens shell (AcbSh), prefrontal cortex (PFC) and basolateral amygdala (BLA), and receives afferents from other regions important for reinstatement such as lateral hypothalamus. We used complementary neuroanatom...