Search results for " Variant"
showing 10 items of 231 documents
Increase in viral gastroenteritis outbreaks in Europe and epidemic spread of new norovirus variant.
2004
Background Highly publicised outbreaks of norovirus gastroenteritis in hospitals in the UK and Ireland and cruise ships in the USA sparked speculation about whether this reported activity was unusual. Methods We analysed data collected through a collaborative research and surveillance network of viral gastroenteritis in ten European countries (England and Wales were analysed as one region). We compiled data on total number of outbreaks by month, and compared genetic sequences from the isolated viruses. Data were compared with historic data from a systematic retrospective review of surveillance systems and with a central database of viral sequences. Findings Three regions (England and Wales,…
Vispārcilvēcisko vērtību aktualizācija K. Skalbes pasaku apguvē literatūras stundās 11. klasē
2017
Diplomdarba „Vispārcilvēcisko vērtību aktualizācija K. Skalbes pasaku apguvē literatūras stundās 11. klasē” mērķis ir izstrādāt metodiskās sistēmas variantu veiksmīgai Kārļa Skalbes personības un pasaku apguvei literatūras mācību stundās vispārējās vidējās izglītības mācību iestādē 11. klasē, aktualizējot tajās paustās ētiski estētiskās vērtības. Darba saturu veido ievads, piecas nodaļas ar apakšnodaļām, secinājumi un pielikumi. Pirmā nodaļa veidota, apzinot un studējot literatūru par vērtīborientētas skolēnu un skolotāja sadarbības nozīmību literatūras mācību procesā. Otrā nodaļa balstīta uz izzināto zinātnisko literatūru, atmiņu un apcerējumu par Kārļa Skalbes dzīves gājumu izpēti, viņa d…
Le varianti A1 e A2 della ?-caseina non hanno un effetto significativo sul microbiota del latteThe A1 and A2 ?-casein variants have not impact on mil…
2020
Objective: Milk is composed by a complex microbiota which can be influenced by numerous factors such as the season, the diet, the type of litter, the facility. As well, the animal's genotype can affect the composition of the milk microbiota. In milk, ?-casein is characterized by a high-level of polymorphism. The aim of this study was to verify if A1 and A2 ?-casein variants could in- fluence the milk microbioma. Materials and methods: Thirty Holstein cows were genotyped for ?-casein locus and divided into three groups. In two different sea- sons, milk samples (individual and bulk tank for each experi- mental group) and mozzarella cheese were collected separately from each group. Bacterial D…
Vairogdziedzera audzēja biežāk sastopamie morfoloģiskie varianti Latvijas Onkoloģijas centrā
2022
Ievads: Vairogdziedzera vēzis ir izplatīta ļaundabīgā endokrīnās sistēmas slimība, un tās sastopamība turpina strauji pieaugt. Lielākā daļa vairogdziedzera vēža tiek atklāti agrīnā stadijā, un tie veiksmīgi padodas terapijai. Aktuāls jautājums, ir kuri no pacientiem ar vairogdziedzera vēzi var droši izvēlēties mazāku ārstēšanas apjomu, lai samazinātu terapijas blakusparādības. Pētījuma mērķis: Apskatīt biežāk sastopamos vairogdziedzera vēža morfoloģiskos variantus Latvijas Onkoloģijas centrā (LOC) laika posmā no 2019.-2021.gadam. Materiāli un metodes: Pētījuma “Vairogdziedzera vēža biežāk sastopamie morfoloģiskie varianti Latvijas Onkoloģijas centrā” ir retrospektīva analīze, un tās ietvaro…
Global epidemiology of coronavirus disease 2019 and lessons for effective control of this and future pandemics
2021
Barely 1 year after severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) was first reported in China, the virus has infected approximately 120 million people, caused around 3 million deaths, and adversely affected the global economy Despite stringent measures to flatten the epidemiologic curve of the pandemic, there have been spikes and waves of the infection in many countries, particularly in the American, European, and Asian continents This review critically evaluated the global epidemiology of the novel coronavirus disease 2019 (COVID-19) to provide advice on other possible ways of managing the disease as various COVID-19 vaccines are being rolled out To effectively control this …
The use of different style variants and style shifting and their functions in the speech of an EFL teacher
2008
Latviešu un igauņu pilsētvārdu vāciskie nosaukumi
2022
Bakalaura darba mērķis ir Noskaidrot atšķirības starp Igaunijas un Latvijas pilsētvārdu eksonīmiem vācu valodā. Analīzes gaitā tiek noskaidroti šādi fakti Latvijas un Igaunijas pilsētvārduvarianti vācu valodā. Analīzes gaitā izsecināts ka šos vācu variantus var iedalīt trijās grupās pirmajā grupā ietilpst vācu vai latviešu/Igauņu pilsētvārdu varianti kurus var uztvert par noteiktā otras valodastulkojumu. Otrajā grupā ietilpst pilsētvārdi, kuriem vācu valodā pastāv cits nosaukums. Kas var būtpilsētas iepriekšējais nosaukums, vai otra nosaukuma saīsināta versija.Trešajā grupā ietilpst pilsētvārdi , kas laika gaitā pielāgotu vācu , igauņu un latviešu valodas izrunai un rakstībai .Kopumā tiek a…
Polʹskie i russkie hristianskie èortonimy v perevodčeskom i leksikografičeskom aspekte
2021
The study of religious language in modern linguistics has opened up opportunities for various kinds of research. The object of the study is the religious vocabulary as an integral part of the religious language, which can function in various ways. Russian and Polish Christian eortonyms translation, single - and bilingual general and specialized dictionaries of Polish and Russian religious vocabulary, and works on religious language were used as the research material. Attention is drawn to the need for further research not only of the "Orthodox version" of Polish, but also of the practically unexplored "Catholic version" of the Russian religious language, since the meanings of eortonyms are …
Common variants at VRK2 and TCF4 conferring risk of schizophrenia
2011
To access publisher full text version of this article. Please click on the hyperlink in Additional Links field. Common sequence variants have recently joined rare structural polymorphisms as genetic factors with strong evidence for association with schizophrenia. Here we extend our previous genome-wide association study and meta-analysis (totalling 7 946 cases and 19 036 controls) by examining an expanded set of variants using an enlarged follow-up sample (up to 10 260 cases and 23 500 controls). In addition to previously reported alleles in the major histocompatibility complex region, near neurogranin (NRGN) and in an intron of transcription factor 4 (TCF4), we find two novel variants show…
Large-scale genotyping identifies 41 new loci associated with breast cancer risk
2013
Journal article Breast cancer is the most common cancer among women. Common variants at 27 loci have been identified as associated with susceptibility to breast cancer, and these account for ~9% of the familial risk of the disease. We report here a meta-analysis of 9 genome-wide association studies, including 10,052 breast cancer cases and 12,575 controls of European ancestry, from which we selected 29,807 SNPs for further genotyping. These SNPs were genotyped in 45,290 cases and 41,880 controls of European ancestry from 41 studies in the Breast Cancer Association Consortium (BCAC). The SNPs were genotyped as part of a collaborative genotyping experiment involving four consortia (Collaborat…