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Permanent hair dyes. Exposure, diagnostics, and prevention of contact allergy
Sub-100-nm gate-length scaling of vertical InAs/InGaAs nanowire MOSFETs on Si
We demonstrate a process to vary the gate-length of vertical MOSFETs on the same sample with high accuracy and high performance. Fabricated vertical InAs/InGaAs MOSFETs on Si have gate length ranging from 25 nm to 140 nm. The results shown are from single nanowire transistors as well as arrays with nanowires ranging from 80 to 500 nanowires. The devices show good yield and clear scaling trends. We
Carbon credits compete poorly with agricultural commodities in an optimized model of land use in Northern California
Nascent US carbon markets reward farmers for reforesting agricultural land, with consequent ecological co-benefits. We use a dynamic optimization model to determine the likelihood of an orchard farmer in northern California converting to forest under 90 plausible future scenarios. We find reforestation to be a highly unlikely outcome, occurring only 4.0% of the time under current economic, biophys
Compression therapy for venous leg ulcers : Risk factors for adverse events and complications, contraindications - a review of present guidelines
Introduction: The adequate use of compression in venous leg ulcer treatment is equally important to patients as well as clinicians. Currently, there is a lack of clarity on contraindications, risk factors, adverse events and complications, when applying compression therapy for venous leg ulcer patients. Methods: The project aimed to optimize prevention, treatment and maintenance approaches by reco
Carrier Recombination Processes in Gallium Indium Phosphide Nanowires
Understanding of recombination and photoconductivity dynamics of photogenerated charge carriers in GaxIn1-xP NWs is essential for their optoelectronic applications. In this letter, we have studied a series of GaxIn1-xP NWs with varied Ga composition. Time-resolved photoinduced luminescence, femtosecond transient absorption, and time-resolved THz transmission measurements were performed to assess r
Mitochondria are not captive bacteria
Lynn Sagan's conjecture (1967) that three of the fundamental organelles observed in eukaryote cells, specifically mitochondria, plastids and flagella were once free-living primitive (prokaryotic) cells was accepted after considerable opposition. Even though the idea was swiftly refuted for the specific case of origins of flagella in eukaryotes, the symbiosis model in general was accepted for decad
Trust but Verify : Trust Establishment Mechanisms in Infrastructure Clouds
In the cloud computing service model, users consume computation resources provided through the Internet, often without any awareness of the cloud service provider that owns and operates the supporting hardware infrastructure. This marks an important change compared to earlier models of computation, for example when such supporting hardware infrastructure was under the control of the user. Given th
Memorials and transitional justice
Limitations of oxygen uptake and leg muscle activity during ascending evacuation in stairways
Stair ascending performance is critical during evacuation from buildings and underground infrastructures. Healthy subjects performed self-paced ascent in three settings: 13 floor building, 31 floor building, 33 m stationary subway escalator. To investigate leg muscle and cardiorespiratory capacities and how they constrain performance, oxygen uptake (VO2), heart rate (HR) and ascending speed were m
Assessment of the degradation efficiency of full-scale biogas plants : A comparative study of degradation indicators
Increasing popularity and applications of the anaerobic digestion (AD) process has necessitated the development and identification of tools for obtaining reliable indicators of organic matter degradation rate and hence evaluate the process efficiency especially in full-scale, commercial biogas plants. In this study, four biogas plants (A1, A2, B and C) based on different feedstock, process configu
Effect of food intake on 92 neurological biomarkers in plasma
Objective: This study evaluates the effect of food intake on 92 neurological biomarkers in plasma. Moreover, it investigated if any of the biomarkers were correlated with body mass index. Materials and Methods: Twenty-two healthy subjects (11 male and 11 female aged 25.9 ± 4.2 years) were investigated. A total of 92 biomarkers were measured before a standardized meal as well as 30 and 120 min afte
Yelundar Kaditas, Village Account Books and the Study of Agrarian relations in Mysore State 1806-1868
MNE microfoundations and routines for building a legitimate and sustainable position in emerging markets
A number of studies have analysed how multinational enterprises (MNEs) develop appropriate strategies for managing the institutionally different contexts of various markets. However, we still know rather little about how MNEs manage different institutional pressures when they operate in emerging markets. These markets have a higher level of uncertainty as their values and structures undergo change
Exploring and experiencing the corporate business school
Myoepithelium assessment with p63 immunostaining in formalinfixed paraffin-embedded breast cancer tissue pre-treated with RNA-later
Objective: To assessmyoepithelium with p63 in fresh breast cancer (BC)tissue samples collected in RNA later for further analysis with NextGeneration Sequencing (NGS) technique. For a better understanding ofthe NGS bulk-analysis, a central part of the sample in RNA-later isformalin-fixed paraffin-embedded to score relative cellularity in % onhematoxylin-eosin (HE) staining (% of invasive cancer, ca
Phonetic Characteristics of Domestic Cat Vocalisations
The cat (Felis catus, Linneaus 1758) has lived around or with humans for at least 10,000 years, and is now one of the most popular pets of the world with more than 600 million individuals [1], [2]. Domestic cats have developed a more extensive, variable and complex vocal repertoire than most other members of the Carnivora, which may be explained by their social organisation, their nocturnal activi
Melody in Human–Cat Communication (Meowsic) : Origins, Past, Present and Future
The recently funded, five-year, project Melody in Human–Cat Communication (Meowsic) has received vast media attention, both nationally and around the world. In this paper we summarize how our activities got started, our published results so far, the present situation and how we envision our planned, future research, including some of the core hypotheses to be addressed by the project.
Technologies for the control of heat and light in the Vézère valley Aurignacian
We can trace the beginnings of our knowledge of early Upper Paleolithic (Aurignacian) use of fire to the pioneering 1910–1911 excavations at Abri Blanchard undertaken by Louis Didon and Marcel Castanet. At Blanchard, the excavators recognized and described fire structures that correspond in many ways to features excavated more recently in Western and Central Europe. Here, we address the issue of h