Ferroelectric perovskites are used in various transducer, memory and optical applications due to their attractive electromechanical and optical properties. In these applications, the ferroelectrics often have complex geometries with a significant portion of the surface free and unshielded by electrodes. The free surfaces play an important role in determining microstructure due to the intricate ...

Fabrication of high density oligonucleotide arrays using metal on glass photolithographic masks is inflexible and expensive. Maskless methods using computer-controlled projection have been proposed and implemented, but associated stray light effects on photodirected oligonucleotide synthesis and their analysis have not been reported. We have developed a theoretical approach: it predicts that th...

BACKGROUND The objective of this investigation was to detect the presence of Trichinella in some carnivores of Mashhad in northeast of Iran and to identify Trichinella species circulating in this area. METHODS The present study was carried out using muscle tissue collected from 120 stray dogs, 26 wild boars, 25 rodents, two foxes and two hyenas captured in Mashhad City, province of Khorasan R...

In this study, milk and rumen liquor of stray cattle were found to contain measurable concentration of PolyChlorinatedBiphenyls (PCB). A notable finding in this study is that stray cattle have high level of PCBs where as the PCB in control group can not be detected. Since, reduction in space in the urban areas has pushed the cattle population to fend themselves in the streets, bovine milk act a...

The natural distribution of thermotolerant Campylobacter sp. in dogs (150 stray animals and 64 pets) was studied. Campylobacters were more frequently isolated (p < 0.01) from stray dogs (51.3%) rather than from pet dogs (21.9%). All the biotypes described by Lior for C. jejuni and C. coli were found among stray animals, whereas only C. jejuni biotypes I and II and C. coli biotype II were found ...

This paper examined a set of over two thousand crypto-coins observed between 2015 and 2020 to estimate their credit risk by computing probability death. We employed different definitions dead coins, ranging from academic literature professional practice; alternative forecasting models, scoring models machine learning time-series-based models; horizons. found that the choice coin-death definitio...

a group of critics believe that “stray dog” is among the stories of hedāyat which is written under the influence of sartre’s existentialism. this story, following an existentialist outlook, depicts human pain and helplessness. “pat”, the stray dog, is a symbol of nostalgia which ruins our life. this paper tries to trace out the representation of the existentialism and sartre’s interpretation of...

Species distribution models of stray cats were developed using two types of occurrence data: (i) a combined dataset of stray cats and cat colonies in Auckland and projected to the wider New Zealand area; and (ii) population density as an analogue for country-wide stray cat occurrence. These occurrence data, together with sets of environmental variables were used as input to the Maxent modelling...

Canine parvovirus type-2 (CPV-2) is one of the major diarrhea-causing agents, inducing acute hemorrhagic gastroenteritis in puppies. In this study, we conducted a seroepidemiological survey of CPV-2a in stray dogs in South Korea. In total, 405 canine sera, collected between 2006 and 2007, were screened for the presence of antibodies against CPV-2a using a hemagglutination inhibition (HI) assay....

The largest ensemble of qubits which satisfy the general transformation of equal superposition is obtained by different methods, namely, linearity, no-superluminal signalling and non-increase of entanglement under LOCC. We also consider the associated quantum random walk and show that all unitary balanced coins give the same asymmetric spatial probability distribution. It is further illustrated...