Melanoma incidence and mortality rates continue to increase despite the use of sunscreen as well as screening programs for early surgical excision of premalignant lesions. The steady increase in melanoma incidence suggests that additional preventive approaches are needed to augment these existing strategies. One unexplored area involves targeting genes whose deregulation promotes disease develo...

This study describes intelligent transport image sensor communication (ITS-ISC) systems that use LED arrays as transmitters imitate traffic lights. Three signal-transmission schemes -luminance modulation, spatial and combined luminance modulation- array. However, their suitability for ITS-ISC has not been explored yet. Therefore, we compare the performance of these three under strong saturation...

Image sensor communication (ISC), also known as optical camera communication, is a form of visible light that utilizes image sensors rather than single photodiode, for data reception. ISC offers spatial separation properties and robustness to ambient noise, making it suitable outdoor applications such intelligent transportation systems (ITSs). This review analyzes the research trends in ISC, sp...

Tissue-specific stem cells are maintained by both local secreted signals and cell adhesion molecules that position the stem cells in the niche microenvironment. In the Drosophila midgut, multipotent intestinal stem cells (ISCs) are located basally along a thin layer of basement membrane that composed of extracellular matrix (ECM), which separates ISCs from the surrounding visceral musculature: ...

The twenty-first century is characterized by an unpredictable and challenging work environment, and the Intrapreneurial Self-Capital (ISC) career and life construct can be seen as a core of individual intrapreneurial resources that enables people to cope with ongoing challenges, changes, and transitions founding innovative solutions when confronted with the constraints imposed by such an enviro...

Monolayer cultures of rat fetal distal lung epithelial (FDLE) cells generated larger spontaneous short circuit currents (ISC) when maintained (48 h) at neonatal alveolar PO2 (100 mmHg) than at fetal PO2 (23 mmHg). When cells were shifted between these atmospheres in order to impose a rise in PO2 equivalent to that seen at birth, no rise in ISC was seen after 6 h but the response was fully estab...

Iron-sulfur (Fe/S) clusters are important cofactors of numerous proteins involved in electron transfer, metabolic and regulatory processes. In eukaryotic cells, known Fe/S proteins are located within mitochondria, the nucleus and the cytosol. Over the past years the molecular basis of Fe/S cluster synthesis and incorporation into apoproteins in a living cell has started to become elucidated. Bi...