• Molecular Biology and Evolution, 33: 1870-1874. (pfeil-verlag.de)
  • Molecular Biology and Evolution, 34: 772-773. (pfeil-verlag.de)
  • Molecular Biology , 43, 834-846. (mapress.com)
  • A detailed understanding of the biology of various blowfly species and their predictable succession within a decomposing corpse, therefore, can provide important information relating to the place and, particularly time of death. (exeter.ac.uk)
  • Insect Molecular Biology 11: 141-148. (exeter.ac.uk)
  • In RIT's biotechnology and molecular biology degree you'll improve human health by harnessing technology advancements and biomolecular processes to research and develop technologies in genetics, agriculture, pharmaceuticals and vaccine development, environment and energy, forensic science, genetic counseling, and more. (rit.edu)
  • Building on a core of biology, chemistry, math, and the liberal arts, the courses in the bachelor of science in biotechnology are taught from a molecular bioscience perspective with a focus on the central genetic dogma of molecular biology. (rit.edu)
  • Molecular DNA techniques are nowadays widely used and instrumental tools in a wide range of applications from conservation biology to evolutionary ecology. (lu.se)
  • For students in molecular biology who want to learn how molecular techniques can be applied to ecological and evolutionary questions in non-model organisms. (lu.se)
  • Current molecular systematics depends on polymerase chain reaction (PCR) amplifi cation of a few "universal" genes to provide phylogenetic data. (taylorfrancis.com)
  • McDonagh, L.M. & Stevens, J.R. (2011) The molecular systematics of blowflies and screwworm flies (Diptera: Calliphoridae) using 28S rRNA, COX1 and EF-1α: insights into the evolution of dipteran parasitism. (exeter.ac.uk)
  • Sandflies collected using different techniques were processed for identification, parasite detection and molecular characterization. (biomedcentral.com)
  • CryptoNet planning is aimed at the efficient use of existing infrastructure to facilitate the systematic collection and molecular characterization of Cryptosporidium isolates to further understand cryptosporidiosis epidemiology. (cdc.gov)
  • Molecular tools also enable genetic characterization of specifi c attributes of an organism, and if combined with a high-throughput technology such as microarrays, they are ideally suited for rapid molecular screening. (taylorfrancis.com)
  • Enhanced Detection and Characterization of Spotted Fever Group Rickettsia Species in Dogs and Ticks with Focus on a Novel Rickettsia Species Infecting Clinically Ill Dogs in the U.S. (akcchf.org)
  • The Committee concluded that additional work may be needed to assess the viability of the stocks held in VECTOR, and that further molecular characterization of additional strains may be valuable in helping to identify strains from which further DNA sequences could be determined. (who.int)
  • Phylogenetic analyses of both genes grouped the specimens from Chile in a different clade from other Orientia species. (cdc.gov)
  • 2016. PartitionFinder 2: new methods for selecting partitioned models of evolution for molecular and morphological phylogenetic analyses. (pfeil-verlag.de)
  • The genera Myodes (red-backed voles) and Alticola (mountain voles) appear to be sister taxa based on morphological similarities, but molecular analyses fail to resolve them as monophyletic genera owing to the uncertain taxonomic status of Craseomys and Phaulomys . (mapress.com)
  • Our molecular and morphological analyses both identified three primary clades within Myodes and Alticola . (mapress.com)
  • Unweighted pair group method with arithmetic averages (UPGMA) and eBURST analyses showed that the genetic construction of avian origin C. albicans population is fairly diverse. (springer.com)
  • You will learn how to use such methods, in the lab and in computer-based analyses, and to read scientific papers using molecular techniques. (lu.se)
  • We then continue with analyses of variation within species for genetic identification of individuals, parents, populations and analyses inferring the evolutionary history of species (phylogeography). (lu.se)
  • Sequences of Angiostrongylus species obtained from GenBank are indicated with the accession no. and the country code (ISO 3166-1 alpha-3 code). (ajtmh.org)
  • Phylogenetic relationships inferred from an alignment of ITS2 region sequences using maximum likelihood (ML). Sequences of Angiostrongylus species obtained from GenBank are indicated with the accession no. and the country code (ISO 3166-1 alpha-3 code). (ajtmh.org)
  • Phylogenetic relationships inferred from an alignment of COI gene sequences using maximum likelihood (ML). Sequences of Angiostrongylus species obtained from GenBank are indicated with the accession no. and the country code (ISO 3166-1 alpha-3 code). (ajtmh.org)
  • Sequences of amplified cytochrome oxidase subunit I (CO I), cytochrome oxidase b (cyt b), internal transcribed spacer 2 (ITS2), 18s and 28s rDNA regions were analysed to confirm the number of sibling species. (biomedcentral.com)
  • The 18s, 28s rDNA and cytochrome oxidase subunit I (CO I), internal transcribed spacer 2 (ITS2) and cytochrome b oxidase (cytb) sequences confirmed that the species belonged to the Argentipes complex. (biomedcentral.com)
  • 18s and 28s sequences did not show any variation among the proposed sibling species. (biomedcentral.com)
  • We employed nucleotide sequences of mitochondrial (ND6, ND6-ND3 intergenic spacer, ND3, ND2, COI, msh1 and 16S) and nuclear (28S and ITS2) genomic regions from several taxa to infer molecular phylogenetics and to examine the correspondence of morphological features with the underlying genetic information. (noaa.gov)
  • This new species resembles S. dennisgordoni with branching in one plane but has fairly different radiate sclerites and significantly divergent DNA sequences. (noaa.gov)
  • This document specifies minimum requirements of performance characteristics for the detection of nucleic acid sequences (DNA) by molecular methods, such as the polymerase chain reaction (PCR), including different post-PCR detection methods, real-time PCR, single and/or multiple probe-based detection techniques as well as the combination of such methods. (iso.org)
  • From the 86 positive blood samples, 13 Plasmodium falciparum and 4 Plasmodium vivax were selected and underwent cloning and, subsequently, sequencing and the sequences were subjected to phylogenetic analysis using the neighbor-joining and maximum parsimony methods. (biomedcentral.com)
  • Our study can be used as a guideline for developing an AIMs panel for the management of other endangered species where obtaining whole genome sequences are difficult. (nature.com)
  • For mammals, sufficient sequence information is available, but, for freshwater fish, species are highly diverse and few sequences are available. (europa.eu)
  • This project will develop biomolecular techniques to overcome these hurdles, creating a database of fish collagen sequences and testing the method at several archaeological sites. (europa.eu)
  • The identification of species was addressed through a combination of biochemical and genetic methods (API ® 50 CHL test, 16S rDNA and recA gene sequences, Amplified Ribosomal DNA Restriction Analysis -ARDRA- and 16S-26S intergenic region analysis). (mdpi.com)
  • A simple method for estimating evolutionary rates of base substitutions through comparative studies of nucleotide sequences. (pfeil-verlag.de)
  • since 1994 the potential advantages of such an approach have been demonstrated for a number of blowfly species using DNA sequences of both mitochondrial and nuclear genes. (exeter.ac.uk)
  • Our results indicate that Orientia isolates from Chile constitute a novel species, which, until they are cultivated and fully characterized, we propose to designate as Candidatus Orientia chiloensis, after the Chiloé Archipelago where the pathogen was identified. (cdc.gov)
  • In addition, malaria strains, genetic polymorphism and the molecular phylogeny of Yemen Plasmodium isolates will be studied. (biomedcentral.com)
  • CDC will perform WGS for molecular typing of isolates as part of special projects or requests. (cdc.gov)
  • The results grouped the isolates into six species predominating those of the genus Lactobacillus and showing a typical biogeographical distribution. (mdpi.com)
  • The document is applicable to the detection, identification and quantification of DNA from animal species of higher and lower taxonomic groups in foodstuffs, and the validation of applicable methods. (iso.org)
  • This document specifies general requirements for DNA sequencing method performance in the detection and identification of animal species in food and feed products. (iso.org)
  • [ 2 ] A genotypic identification using molecular methods can be utilized to determine causative species. (medscape.com)
  • Identification to species is often difficult or impossible. (europa.eu)
  • Since I left the lab, this method for fish identification has stalled, despite earnest requests from the community for a robust method. (europa.eu)
  • ZooMS uses peptide fingerprinting of collagen as a method for rapid identification of archaeological bone. (europa.eu)
  • 1. To develop and refine Phytophthora detection and identification methods for the nursery industry. (usda.gov)
  • This research will develop and refine rapid, low cost detection and identification methods for Phytophthora species affecting the nursery industry. (usda.gov)
  • This assay will consist of two steps: 1) Validate the efficacy of the RPA assay using the TrnM marker, and develop a Phytophthora species specific identification method based on a nested PCR (atp9-nad9) region and sanger sequencing. (usda.gov)
  • Years 3-5: Detection and identification methods will be validated using inoculated plants from greenhouse and field experiments, as well as from plant samples collected during nursery surveys for Phytophthora root rot. (usda.gov)
  • For such entomologically-based time estimates to be valid and acceptable in law, highly accurate identification of the species present is essential. (exeter.ac.uk)
  • However, identification of many insect species by morphological methods is often difficult, particularly for poorly preserved specimens and larvae. (exeter.ac.uk)
  • McDonagh, L., Thornton, C.R., Wallman J.F. & Stevens, J.R. (2009) Development of an antigen-based rapid diagnostic test for the identification of blowfly (Calliphoridae) species of forensic significance. (exeter.ac.uk)
  • Here, we investigate the interactions of three foraminiferal species with nearby organisms in situ, by coupling molecular (cloning/Sanger and high-throughput sequencing) and direct counting and morphological identification with microscopy. (lu.se)
  • This coupling allows the identification of the organisms found in or around three foraminiferal species through molecular tools combined with a direct counting of foraminifera and diatoms present in situ through microscopy methods. (lu.se)
  • Samples were taken for identification of the dominant Leishmania species from individuals with cutaneous leishmaniasis referred to the laboratories and had not travelled to other endemic regions. (who.int)
  • The first block is about using DNA sequencing for species identification (barcoding) and phylogenies. (lu.se)
  • Aim: To measure the agreement of methods for identification of Candida species in oral cavity samples, comparing the CHROMagar Candida, microculture, API 20C AUX and RAPD techniques. (bvsalud.org)
  • Conclusions: API 20C AUX presented the best agreement with molecular random identification and CHROMagar showed good agreement for C. albicans, C. tropicalis, C. dubliniensis and C. krusei identification. (bvsalud.org)
  • This study was conducted to investigate the distribution of the Plasmodium species based on the molecular detection and to study the molecular phylogeny of these parasites. (biomedcentral.com)
  • Much work on molecular phylogeny has focused on the relationship between Plasmodium species and the origin of human malaria [ 5 - 7 ]. (biomedcentral.com)
  • 2020 ) have analyzed whole-genome sequencing data of birds for studying the genomic features across a phylogeny without reference genomes albeit they had to use reference genomes from phylogenetically related species. (nature.com)
  • Other rarer species can also infect humans. (cdc.gov)
  • The genus Plasmodium consists of nearly 200 species that infect humans, birds, reptiles and mammals. (biomedcentral.com)
  • When serotypes specific to other species infect humans. (pathologyoutlines.com)
  • Dr. Amy Vandergast and team develop genetic approaches for species detection, individual mark recapture, and studying ecological associations (such as predator/prey relationships). (usgs.gov)
  • It is becoming increasingly common to use genetic techniques along with more traditional field sampling, to determine species presence from environmental samples (eDNA). (usgs.gov)
  • We also conduct genetic analysis of fecal samples to assess diet in managed species. (usgs.gov)
  • Accurately inferring population genetic structure requires whole-genome data across the geographical range of the species, which can be resource-intensive. (nature.com)
  • Assessing the population genetic structure of wild species is important for their management (Wultsch et al. (nature.com)
  • Molecular genetic analysis of populations: a practical approach. (pfeil-verlag.de)
  • Molecular markers can also be used to gain a basic understanding of insect metabolism, development, interaction with the environment, and for developing sound strategies for pest management. (taylorfrancis.com)
  • The study of PSCs has relied on an anatomy-based approach, as the identities of cell-specific PSC molecular markers have remained elusive. (elifesciences.org)
  • A growing number of molecular markers that recognize subsets of glial cells throughout the nervous system have been identified ( Jäkel and Dimou, 2017 ). (elifesciences.org)
  • Such ancestry informative markers (AIMs), have rarely been developed for endangered species such as tigers utilizing single nucleotide polymorphisms (SNPs). (nature.com)
  • QTL are large genomic regions that are associated with molecular markers and specific plant phenotypes that can be used in plant breeding strategies. (rutgers.edu)
  • Abramson, N.I., Petrova, T.V., Dokuchaev, N.E., Obolenskaya, E.V. & Lissovsky, A.A. (2012) Phylogeography of the gray red-backed vole Craseomys rufocanus (Rodentia: Cricetidae) across the distribution range inferred from nonrecombining molecular markers. (mapress.com)
  • Note: CDC may perform conventional microbiological methods, real-time polymerase chain reaction (rt-PCR), and slide agglutination as needed to resolve any discrepancies. (cdc.gov)
  • Years 1-2: Laboratory experiments will be conducted to develop and optimize existing temperature independent recombinase polymerase amplification (RPA) methods for detecting Phytophthora species affecting West Coast (California and Oregon) nursery crops. (usda.gov)
  • Here we help to clarify the taxonomy and evolutionary relationships of the bubblegum octocorals and related taxa by examining molecular data. (noaa.gov)
  • Herein, we combined molecular, morphometric, and geometric morphometric approaches to analyze 217 specimens of 10 taxa of Myodes and Alticola systematically. (mapress.com)
  • In addition to C. concisus , humans are also colonized by a number of other Campylobacter species, most of which are in the oral cavity. (frontiersin.org)
  • Some of these animal hosted Campylobacter species, such as Campylobacter jejuni and Campylobacter coli , can cause acute bacterial gastroenteritis in humans through consumption of contaminated food or water ( Galanis, 2007 ). (frontiersin.org)
  • Several Campylobacter species utilize humans as their natural host and accumulated evidence supports their role in chronic inflammatory diseases of the human intestinal tract. (frontiersin.org)
  • At least 25 species have been associated with the disease in humans (7). (scielo.br)
  • Molecular epidemiologic studies have mainly focused on candidiasis in humans, but rarely in animals, thus in-depth investigations on molecular typing and evolutionary relationships are still lacking. (springer.com)
  • Cowpox virus "scarification" by Jenner, used to induce protective immunity against smallpox, is not a single species but a group of up to 5 virus species that infects cows, humans, and other animals. (medscape.com)
  • Scrub typhus is a potentially fatal rickettsiosis caused by Orientia species intracellular bacteria of the genus Orientia . (cdc.gov)
  • They survive as commensal bacteria in their hosts, and some species, such as C. jejuni and C. coli , can cause human diseases. (frontiersin.org)
  • Serovars 1 to 6, 8 to 11 and 21 were attributed to bacteria in the M. avium species ( M. avium avium, M. avium silvaticum, M. avium paratuberculosis and M. avium hominissuis ) and serovars 7, 12 to 20 and 25 to bacteria in the M. intracellulare species. (scielo.br)
  • For students in ecology and evolution who want to learn the basics of molecular techniques to study wild species of animals, plants, fungi, bacteria, etc. (lu.se)
  • Hybrid offspring of two species may exhibit unusual growth due to the novel combination of imprinted genes. (wikipedia.org)
  • Various methods have been used to identify imprinted genes. (wikipedia.org)
  • Here, we discuss the molecular description and phylogenetic analysis of a potential third pathogenic Orientia species detected in 18 patients with scrub typhus in southern Chile. (cdc.gov)
  • Wells, J.D., R. Wall & J.R. Stevens (2007) Phylogenetic analysis of forensically important Lucilia flies based on cytochrome oxidase I sequence: a cautionary tale for forensic species determination. (exeter.ac.uk)
  • A study was carried out in different parts of Sri Lanka including cutaneous leishmaniasis prevailing localities to characterise the sibling species of Phlebotomus ( Euphlebotomus ) argentipes sensu lato and to establish their possible role in Leishmania transmission. (biomedcentral.com)
  • Vectorial capacity of the sibling species was checked by detecting human and Leishmania DNA. (biomedcentral.com)
  • The Leishmania mini-circle kinetoplastid, heat shock protein 70 (hsp70) and internal transcribed spacer I DNA along with human blood were detected from sibling species A only, which has not previously been considered to be a vector. (biomedcentral.com)
  • Leishmania donovani in the Donovani species complex is generally associated with VisL and PKDin India and Afrotropical regions[ 5 , 8 ]. (biomedcentral.com)
  • The suspected vector(s) in Sri Lanka are sandflies from the Phlebotomus argentipes sensu lato Annandale & Brunette, 1908 species complex, which are known to be the vector for Leishmania donovani in India[ 9 ]. (biomedcentral.com)
  • La coinfección Leishmania/VIH es frecuente y por lo general son casos de leishmaniosis visceral (LV), sin embargo, Leishmania infantum, el agente etiológico, también puede causar formas cutáneas en pacientes VIH-positivos. (bvsalud.org)
  • En el 2012 es internado en el Instituto de Medicina Tropical (IMT) con fiebre, anemia, hepato-esplenomegalia, frotis de médula ósea y rk39 negativos para Leishmania, recibe tratamiento con Anfotericina B. En el 2013 presenta síndrome febril prolongado y en médula ósea se encuentran amastigotes de Leishmania sp. (bvsalud.org)
  • En el 2014 presenta úlceras en el rostro en las que se observan es porosmicóticos de H. capsulatum y amastigotes de Leishmania sp. (bvsalud.org)
  • There are molecular techniques that confirmthe diagnosis and characterize Leishmania species. (bvsalud.org)
  • It should be emphasized the importance of the differentialdiagnosis in order to apply the right treatment and also the uncommon clinicalmanifestation that is not associated to this Leishmania species. (bvsalud.org)
  • The latest schedule for the course Molecular Ecology and Evolution in the schedule software TimeEdit. (lu.se)
  • To establish a laboratory network for the improvement of diagnosis and surveillance of cutaneous leishmaniasis in endemic areas of the Islamic Republic of Iran using parasitological and molecular methods. (who.int)
  • Trophic strategies of intertidal foraminifera explored with single-cell microbiome metabarcoding and morphological methods : What is on the menu? (lu.se)
  • 18 Key Laboratory of Medical Molecular Virology of MOE/MOH, Shanghai Medical College, Fudan University, 130 Dong An Road, Shanghai 200032, China. (nih.gov)
  • In this study, we examined five fucoidans extracted from the same seaweed species Undaria pinnatifida but from different geological locations, and compared them to the laboratory-grade fucoidan from Sigma (S). The five products differed in molecular composition. (nih.gov)
  • The research in Dr Stevens' laboratory continues to contribute to the discipline of molecular forensic entomology - see publications below. (exeter.ac.uk)
  • 70% of the biotechnology and molecular bioscience elective courses have a hands-on laboratory component. (rit.edu)
  • The course also includes computer and experiment laboratory exercises in order to introduce the students to methods used in modern nuclear physics. (lu.se)
  • Implementation of a cutaneous leishmaniasis laboratory network can enhance diagnosis, unify diagnostic methods and improve patient care. (who.int)
  • Thus, we have identified the molecular signatures of how two genetically distinct fish populations cope with an extreme thermal event, and why they differ in their capacity for thermal plasticity. (frontiersin.org)
  • RESEARCH DESIGN AND METHODS: We calculated hospitalization rates for nontraumatic lower extremity amputation (NLEA) for the years 2000-2015 using nationally representative, serial cross-sectional data from the Nationwide Inpatient Sample on NLEA procedures and from the National Health Interview Survey for estimates of the populations with and without diabetes. (cdc.gov)
  • Stevens, J. & Wall, R. (1996) Species, sub-species and hybrid populations of the blowflies Lucilia cuprina and Lucilia sericata (Diptera: Calliphoridae). (exeter.ac.uk)
  • Stevens, J., Wall, R. & Wells, J. (2002) Paraphyly in Hawaiian hybrid blowfly populations and the evolutionary history of anthropophilic species. (exeter.ac.uk)
  • Many existing protocols for neuronal differentiation of human pluripotent cells result in heterogeneous cell populations and unsynchronized differentiation, necessitating the development of methods for labeling specific cell populations. (lu.se)
  • 2003. Recent speciation in the Indo-West Pacific: Rapid evolution of gamete recognition and sperm morphology in cryptic species of sea urchin. (scielo.br)
  • We have explored these issues through studies on endangered species, effective population size, metapopulation dynamics, the effects of drift on mating system evolution, inbreeding depression, and the mechanisms by which hybridization causes extirpation of rare species. (uoguelph.ca)
  • Journal of Molecular Evolution, 16: 111-120. (pfeil-verlag.de)
  • Although species-specific lineages were not found, some degree of separation in the evolution of bird and human strains could be observed. (springer.com)
  • 2007. Cryptic species as a window on diversity and conservation. (scielo.br)
  • The occurrence of sibling or cryptic species among insect vectors that have overlapping morphological characters is very well documented. (biomedcentral.com)
  • A dash (-) instead of a numerical support value indicates that a particular grouping was not found by that method of analysis. (ajtmh.org)
  • Three sibling species have been reported in the species complex based on analysis of morphological data. (biomedcentral.com)
  • The inability to distinguish these sibling species from one other using standard morphological analysis has led to the use of biochemical tools in other organisms such as Anopheles mosquitoes. (biomedcentral.com)
  • Performance requirements are limited to Sanger and next generation sequencing (NGS), including second and third generation sequencing, for analysis of single species products and multispecies products. (iso.org)
  • The emphasis of this FOA is on molecular analysis technologies with a high degree of technical innovation with the potential to significantly affect and transform investigations exploring the molecular and cellular bases of cancer. (nih.gov)
  • This funding opportunity is part of a broader NCI-sponsored Innovative Molecular Analysis Technologies (IMAT) Program. (nih.gov)
  • This Funding Opportunity Announcement (FOA), issued by the National Cancer Institute (NCI), solicits grant applications proposing exploratory research projects focused on the inception and development of early stage, highly innovative, molecular analysis technologies or emerging technologies with significant transformative potential that has not yet been explored in a cancer-relevant use. (nih.gov)
  • 2016. Mega7: molecular evolutionary genetics analysis version 7.0 for bigger datasets. (pfeil-verlag.de)
  • Prevalence of Fusobacterium Species in Endodontic Infections Detected With Molecular Methods: Systematic Review and Meta-Analysis. (bvsalud.org)
  • However, these organisms are currently threatened by destructive fishing methods such as bottom trawling. (noaa.gov)
  • The genus Mycobacterium involves a group of ubiquitous organisms with more than 80 species. (scielo.br)
  • Note: CDC may perform conventional microbiological methods, slide agglutination, and whole genome sequencing as needed to resolve any discrepancies. (cdc.gov)
  • Finally, the integration of both molecular cytogenetic and phylogenetic approaches allowed the determination of specific chromosomes possibly involved in rearrangements and a better understanding about the evolutionary processes involved in the differentiation of Synbranchus genus. (scielo.br)
  • 2016. Review of the genus Garra Hamilton, 1822 in Iran with description of a new species: a morphomolecular approach (Teleostei: Cyprinidae). (pfeil-verlag.de)
  • 2015. Garra mondica, a new species from the Mond River drainage with remarks on the genus Garra from the Persian Gulf basin in Iran (Teleostei: Cyprinidae). (pfeil-verlag.de)
  • Nama L. is a genus of approximately 50 species of herbs and subshrubs that occurs in habitats ranging from arid deserts to mesic woodlands in the New World and the Hawaiian Islands. (utexas.edu)
  • This dissertation examines interspecies relationships within Nama from a molecular phylogenetic perspective in order to evaluate historic morphology-based subgeneric classification systems of the genus and to examine the origins of facultative and obligate gypsophily within the genus. (utexas.edu)
  • Data were analyzed using maximum likelihood and Bayesian methods. (utexas.edu)
  • Based on this new molecular dataset, we produced phylogenetic trees using Bayesian inference, maximum likelihood, and maximum parsimony approaches. (mapress.com)
  • While great progress has been made in understanding the cellular and physiological characteristics of PSCs, very little is known about the molecular composition of these cells ( Ko and Robitaille, 2015 ). (elifesciences.org)
  • Many insect and mite species possess an astounding potential to cause damage in fi eld crops and storage. (taylorfrancis.com)
  • The molecular tools now enable precise and rapid identifi cation of insect pests irrespective of the developmental stage and condition of the samples. (taylorfrancis.com)
  • Molecular diagnostics will play a vital role in detection and identifi cation of insect pests. (taylorfrancis.com)
  • Molecular detection of Phytophthoras in forest, woodland and urban garden environments: This research uses Illumina metabarcoding to examine the diversity of Phytophthora species in soil, water and aerial spore traps. (forestresearch.gov.uk)
  • Detection methods will be refined based on results from validation assays to ensure that the widest possible range of Phytophthora species are detected. (usda.gov)
  • This article's uniqueness focuses on diagnosing Leishmaniasis, with particular attention to clinical manifestations and demographic factors when skin smear microscopy reveals a negative result and molecular tests are unavailable to the professional. (researchgate.net)
  • The fish species Synbranchus marmoratus has been reported to exist as a species complex due to high intraspecific karyotypic variability in spite of the difficulty or impossibility to distinguish them using morphological traits alone. (scielo.br)
  • Only molecular methods can distinguish these species, genotypes, and subtypes to elucidate the complex transmission of Cryptosporidium in the U.S. (cdc.gov)
  • In response to the inability of traditional clinical diagnostics to distinguish Cryptosporidium species, genotypes, and subtypes and increased national reporting of cryptosporidiosis, CDC is developing CryptoNet, the first molecular tracking system for a parasitic infection. (cdc.gov)
  • Needle number has been used to distinguish between the species, with P. monophylla having one needle per fascicle and P. edulis having two needles per fascicle. (bioone.org)
  • Depending on foraminiferal species, and in addition to diatom biomass, diatom frustule shape, size and species are key factors driving the abundance and diversity of foraminifera in mudflat habitats. (lu.se)
  • DNA sequence data from the chloroplast regions matK and ndhF and from the nuclear ribosomal region ITS were collected from 46 species of Nama as well as from four new species and several outgroups. (utexas.edu)
  • Here we review the most recent advancements on C. concisus and other human hosted Campylobacter species including their clinical relevance, transmission, virulence factors, disease associated genes, interactions with the human immune system and pathogenic mechanisms. (frontiersin.org)
  • The taxonomy of the Sri Lankan Argentipes species complex is reassessed based on the molecular data. (biomedcentral.com)
  • Although malaria in Yemen is caused mainly by Plasmodium falciparum and Plasmodium vivax , there are no sequence data available on the two species. (biomedcentral.com)
  • Molecular data indicates firm inclusion of the Snow leopard within Panthera . (scienceblogs.com)
  • METHODS: This study used cross-sectional survey data from 2007 National Survey on Drug Use and Health. (who.int)
  • METHODS: This observational cohort study includes data from individuals diagnosed with type 1 diabetes before age 20 years who participated in the SEARCH for Diabetes in Youth Study across five sites in the USA. (cdc.gov)
  • Although there are limitations due to the lack of species coverage in DNA sequence databases and to the difficulty to compare morphological and molecular data, this study highlights the relevance of combining molecular with morphological tools to study trophic interactions and microbiome communities of protists at the single-cell scale. (lu.se)
  • Especially amongst the lower orders we are lacking phylogenies, we might be studying fossil data where the DNA signal has degraded and in fact we are still discovering new species (even among the higher orders). (lu.se)
  • Technologies proposed for development may be intended to have widespread applicability but must be based on molecular and/or cellular characterizations of cancer. (nih.gov)
  • 2020. Revision of the Garra species of the Hajar Mountains in Oman and the United Arab Emirates with the description of two new species (Teleostei: Cyprinidae). (pfeil-verlag.de)
  • Molecular Ecology , third edition (2020) Freeland J., Wiley Blackwell. (lu.se)
  • Methods: Ninety-one colonies of Candida were isolated and presumptively identified in CHROMagar Candida, submitted to microculture, API 20C AUX and RAPD techniques. (bvsalud.org)
  • DNA was automatically extracted from eschar and blood samples using MagNA Pure System (Roche Molecular Systems, https://diagnostics.roche.com ), according to the manufacturer's instructions. (cdc.gov)
  • Further morphological observations were congruent regarding the uniqueness of the undescribed specimens, here defined as a new species, Sibogagorgia cauliflora sp. (noaa.gov)
  • Because approximately 20 species have been described since the last major revision of Nama nearly 80 years ago, detailed morphological observations of herbarium specimens were made in order to produce a comprehensive key to the species of Nama as well as the revision of a lineage comprising eight gypsophiles and one limestone endemic. (utexas.edu)
  • Additionally, isolation and targeting of PSCs for interrogation of molecular function in vivo and in vitro has not been possible. (elifesciences.org)
  • Monitor fungi and oomycetes present on ornamental plants in nurseries using traditional isolation and molecular methods. (usda.gov)
  • This Funding Opportunity Announcement (FOA) solicits Small Business Technology Transfer (STTR) grant applications from small business concerns (SBCs) that propose to develop new technologies, tools, and/or processes for the study of transient molecular complexes. (nih.gov)
  • Awards will be used to create new technologies, tools, and/or processes that will help to study transient molecular complexes that are an integral part of normal cell physiology or that play a role in disease processes. (nih.gov)
  • Genomic information on Orientia strains from Chile has been insufficient and scrub typhus in the Middle East region is caused by a new Orientia species, Candidatus Orientia chuto ( 6 ), highlighting that our current knowledge on the spectrum of Orientia species is incomplete ( 13 ). (cdc.gov)
  • 50%). Sibling species A is incriminated as a vector for leishmaniasis in Sri Lanka. (biomedcentral.com)
  • Are there other emerging infectious diseases for which these species might serve as a vector? (cdc.gov)
  • Estudio sobre la morfolog'ia de Simulium metallicum, vector de la oncocercosis humana en Venezuela / J. Ram'irez-Pérez. (who.int)
  • We now know that what we thought of as a single species is really a collection of at least 30 species, many with multiple subtypes causing varying severities of illness. (cdc.gov)