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BackgroundAnimal bedding remains an underutilized source of raw material for bioethanol production, despite the economic and environmental benefits of its use. Further research concerning the optimization of the production process is needed, as previously tested pretreatment methods have not increased the conversion efficiency to the levels necessary for commercialization of the process.ResultsWe
Islet cell cytoplasmic antibodies were determined in 85 individuals 60 to 74 years old with fasting hyperglycaemia, in 65 patients with cystic fibrosis, in 113 patients with pancreatitis, in 21 patients with Turner's phenotype, and in 135 first‐degree relatives of patients with Type 1 (insulin‐dependent) diabetes. Islet cell antibodies were absent in all 60 to 74‐year‐old subjects with fasting hyp
Long term effects of in vivo treatment with human rIL-1β on diabetogenesis and thyroid disease were determined in the Biobreeding rat. Administration of high dose (10 μg/kg) IL-1β accelerated the onset of insulin-dependent diabetes mellitus compared to saline-injected controls. High dose treatment resulted in goiter development, pronounced LT, reduced serum T4 levels, and overall growth reduction.
The effect of immunizing healthy individuals with either tetanus toxoid or yellow fever live attenuated vaccine was examined by measuring interferon (IFN)-dependent oligoadenylate synthetase (2-5A) activity. This enzyme converts ATP into oligonucleotides coupled together in 2'-5' diester bonds. The synthetized products possess among other effects growth inhibiting properties and stimulate a latent
Dithizone, a zinc chelating agent, is known to selectively stain the islets of Langerhans in the pancreas. In the present study, we have used this stain to aid the identification of islets in material obtained by collagenase digestion of human pancreas. Islets were shown to rapidly and reversibly stain red on incubation with dithizone solution. Tissue selected on the basis of dithizone staining wa
The effect of secretin on glucagon and insulin release and its interaction with glucose has been studied in cultured mouse pancreatic islets by column perifusion. Glucose alone showed the well-known stimulation of insulin release and inhibition of glucagon release. Addition of 10 mM secretin increased glucagon secretion at 3 mM d-glucose by 300% while no change in insulin release could be seen at
Human proinsulin (HPI) and C-peptide (HCP) were visualized by specific monoclonal antibodies (Mab's) in the conventional indirect immunofluorescent assay for ICA (islet cell cytoplasmic antibodies) on frozen sections of human pancreas. Two different Mab's, GS-9A8 (anti-HPI, mouse IgG1) and GN-ID4 (anti-HPI/HCP, rat IgG2A), showed intense islet cell cytoplasmic staining. In contrast to the anti-HPI
Cortisone acetate (250 µg/kg·day) was given by im injections to 40 21-day-old diabetes-prone BB rats. The animals were followed longitudinally to determine islet cell surface antibodies (ICSA), as an expression of an abnormal immune reaction against the pancreatic islet cells and plasma glucose to estimate the degree of metabolic control. ICSA were detected 10-150 days before the diagnosis of diab
The inclusive production rates of isolated, prompt photons in p+Pb collisions at sNN=8.16 TeV are studied with the ATLAS detector at the Large Hadron Collider using a dataset with an integrated luminosity of 165 nb−1 recorded in 2016. The cross-section and nuclear modification factor RpPb are measured as a function of photon transverse energy from 20 GeV to 550 GeV and in three nucleon–nucleon cen
Recent observations have shown the presence of thyrotropin-releasing hormone-like material (TRH-LM) in rat pancreatic islets and in retina. Its immunological and biological properties are identical to those of synthetic thyrotropin-releasing hormone (thyroliberin). This communication deals with the ontogenesis of TRH-LM in rat pancreas and retina as compared to that of rat hypothalamus. Effects of
The Moon cycle exposes nocturnal life to variation in environmental light. However, whether moonlight shapes the fitness of nocturnal species with distinct colour variants remains unknown. Combining data from long-term monitoring, high-resolution global positioning system tracking and experiments using prey, we show that barn owls (Tyto alba) with distinct plumage colourations are differently affe
Proteins differentially interact with each other across cellular states and conditions, but an efficient proteome-wide strategy to monitor them is lacking. We report the application of thermal proximity coaggregation (TPCA) for high-throughput intracellular monitoring of protein complex dynamics. Significant TPCA signatures observed among well-validated protein-protein interactions correlate posit
To ensure a continuous high standard of police units, it is critical to recruit people who perform well in stressful situations. Today, this selection process includes performing a large series of tests, which still may not objectively reveal a person’s capacity to handle a life-threatening situation when subjected to high levels of stress. To obtain more systematic and objective data, 12 police o
The overall dynamics of glucose-induced insulin release was strikingly similar in dispersed cells and intact islets perifused in parallel. Both preparations exhibited a latency of 1-2 min, after which period there was a brisk rise of insulin release followed by a sustained second phase. During the second phase, insulin release from dispersed cells attained a stable plateau rate, whereas the releas
This Letter describes the observation of the light-by-light scattering process, γγ→γγ, in Pb+Pb collisions at sqrt[s_{NN}]=5.02 TeV. The analysis is conducted using a data sample corresponding to an integrated luminosity of 1.73 nb^{-1}, collected in November 2018 by the ATLAS experiment at the LHC. Light-by-light scattering candidates are selected in events with two photons produced exclusively
Under climate change and increasing water demands, groundwater depletion has become regional and global threats for water security, which is an indispensable target to achieving sustainable developments of human society and ecosystems, especially in arid and semiarid regions where groundwater is a major water source. In this study, groundwater depletion of 2003-2016 over Xinjiang in China, a typic
Municipalities are key actors in their role as planners for sustainable urban development, and also have the responsibility to transform ambitious national and global goals and visions into local practices (McCormick et al., 2013). The role of municipalities in relation to enhancing sustainable consumption patterns has been increasingly highlighted by policy-makers and in research. Creating sustai
Purpose: The purpose of this study is to enhance the thermal performance in the labyrinth channel by different ribs shape. The labyrinth channel is a relatively new cooling structure to decrease the temperature near the trailing region of gas turbine. Design/methodology/approach: Based on the geometric similarity, a simplified geometric model is used. The k − ω turbulence model is used to close th
As urban systems continue to grow worldwide, urban peripheries increase in number and typologies, which makes their planning a challenge for sustainable development. The aim of this article is to explore approaches and challenges related to the application of sustainable planning to urban peripheries. We reviewed the content of 102 papers related to sustainable planning in urban peripheries by app
We calculated the regional deposited dose of inhaled particulate matter based on number/mass concentrations in Amman, Jordan. The dose rate was the highest during exercising but was generally lower for females compared to males. The fine particles dose rate was 1010-1011 particles/h (101-102 μg/h). The PM10 dose rate was 49-439 μg/h for males and 36-381 μg/h for females. While resting, the PM10 de
