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  1. 4961
    “…These pathways were de novo synthesized in 3 kilobase chunks, assembled in yeasto and genomically integrated into a Chinese hamster ovary (CHO) cell line. …”
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    Resurrecting essential amino acid biosynthesis in mammalian cells
  2. 4962
    “…In total, 386 fecal samples originating from 171 dogs were examined for the prevalence of endoparasites using a combined flotation- and sedimentation technique and conventional PCR. …”
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    Gastrointestinal parasites in young dogs and risk factors associated with infection
  3. 4963
    “…Theoretical and recent empirical studies suggested that continual gene flow in sympatry should give rise to many small genomic islands (as small as a few kilobases in size). Thus, the observed pattern is consistent with the extensive evidence on parapatric speciation, in which adjacent habitats facilitate divergent selection but also permit gene flow during speciation. …”
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    Sympatric or micro-allopatric speciation in a glacial lake? Genomic islands support neither
  4. 4964
    “…METHODS: Fecal samples were collected during different seasons in 2021–2022 and analyzed by standard coprological methods, including Sheather and Willis flotation and Telemann sedimentation. InfoStat 2020, OpenEpi V. 3.01 and R and RStudio® were used for statistical analysis and QGIS 3.16.10 for mapping. …”
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    Environmental Toxocara spp. presence in crowded squares and public parks from San Juan Province, Argentina: A call for a “One Health” approach
  5. 4965
    “…The samples were analyzed by microscopy following the flotation technique, having obtained a general frequency of 25%. …”
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    Occurrence of Giardia duodenalis in Cats from Queretaro and the Risk to Public Health
  6. 4966
    “…A 3(2) full factorial design was adopted to optimize the flotation and release profile of the drug. The concentration of HPMC K15M and sodium alginate were taken as the independent variables, and the floating lag time, time required for 50% drug release, and time required for 90% drug release were taken as dependent variables. …”
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    Design, preparation, and in vitro evaluation of gastroretentive floating matrix tablet of mitiglinide
  7. 4967
    “…ABSTRACT: The Seneca Valley virus (SVV) is an oncolytic virus from the picornavirus family, characterized by a 7.3-kilobase RNA genome encoding for all the structural and functional viral proteins. …”
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    Directed Evolution of Seneca Valley Virus in Tumorsphere and Monolayer Cell Cultures of a Small-Cell Lung Cancer Model
  8. 4968
    “…Routine qualitative (e.g. direct smear, sedimentation, and flotation) and quantitative (e.g. McMaster technique) tests were performed to identify the eggs or oocysts of helminths and protozoa. …”
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    Prevalence of gastrointestinal parasitic infections in wild mammals of a safari park and a zoo in Bangladesh
  9. 4969
    “…Stool samples from 139 university students and 44 companion animals were subjected to microscopy diagnosis using wet mounts, concentration by zinc sulphate flotation and staining techniques (Kinyoun and trichrome stain). …”
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    Molecular diagnosis of intestinal protozoa in young adults and their pets in Colombia, South America
  10. 4970
    “…Single stool samples were collected from all individuals older than 1 year through household visits and processed using coprological sedimentation and flotation techniques. Standardized questionnaires were used at the household level to collect socio-economic information. …”
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    Intestinal parasitic infections in a community from Pampa del Indio, Chaco (Argentina) and their association with socioeconomic and environmental factors
  11. 4971
    “…In May 2021, 232 canine fecal samples were examined for zoonotic helminths by microscopy (following flotation), and genomic DNA from a subset of 211 of these samples were subjected to multiplex qPCR for the detection and specific identification of hookworms, Toxocara spp. and Strongyloides. …”
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    Zoonotic helminths of dogs and risk factors associated with polyparasitism in Grenada, West Indies
  12. 4972
    “…In total, 43,330 faecal samples, collected from 26,625 horses on 935 premises in springtime (March to June), were analysed by quantitative or semi-quantitative flotation. Moreover, Strongylus vulgaris was detected by larval culture or PCR. …”
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    Selective Anthelmintic Treatment in Horses in Sweden Based on Coprological Analyses: Ten-Year Results
  13. 4973
    “…METHODS: A total of 200 faecal samples from commercial and smallholder farms were examined by wet mounts, flotation, sedimentation and staining techniques. RESULTS: The results revealed that overall 86.5% of samples were found shedding oocysts or eggs of one or more GIPs. …”
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    Survey of intestinal parasites in swine farms raised in Western Nepal
  14. 4974
    “…Northern blot hybridization using positive and negative strand-specific RNA probes targeting the 5′ and 3′ regions of PEV2 and PEV3 RNA genomes revealed approximately 1.0 kilobase (kb) RNA fragments located in the 5′ regions of the two genomes. 3’ RACE analysis determined that the size of the RNA fragments were 958 nucleotides (nt) for PEV2 and 968 nt for PEV3. …”
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    Successful full-length genomic cloning and characterization of site-specific nick structures of Phytophthora endornaviruses 2 and 3 in yeast, Saccharomyces cerevisiae
  15. 4975
    “…The gene bla (NDM-14) was harboured on a 54 kilobase non-conjugative IncFIB plasmid that shared high homology with a known bla (NDM-1)-carrying plasmid. …”
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    Emergence and rapid dissemination of highly resistant NDM-14-producing Klebsiella pneumoniae ST147, France, 2022
  16. 4976
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    A paracrine circuit of IL-1β/IL-1R1 between myeloid and tumor cells drives genotype-dependent glioblastoma progression
  17. 4977
    “…METHODS Cellular sequences localized next to MAV-integration sites in the tumor DNAs were used to screen a Bacterial Artificial Chromosomes (BACs) library and isolate BACs containing about 150 kilobases of normal DNA corresponding to MAV integration regions (MIRs). …”
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    Integration of Myeloblastosis Associated Virus proviral sequences occurs in the vicinity of genes encoding signaling proteins and regulators of cell proliferation
  18. 4978
    “…Second, in contrast with previous models in which homologous recombination between repeated sequences caused duplications that lead to amplification, the amplified DNAs are present in situ as tandem, direct repeats of 7–32 kilobases bordered by only 4 to 15 base pairs of G-rich homology, indicating an initial non-homologous recombination event. …”
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    On the Mechanism of Gene Amplification Induced under Stress in Escherichia coli
  19. 4979
    “…We report here the sequencing and analysis of the 686,192–base pair genome of B. cicadellinicola and approximately 150 kilobase pairs of the small genome of S. muelleri, both isolated from H. coagulata. …”
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    Metabolic Complementarity and Genomics of the Dual Bacterial Symbiosis of Sharpshooters
  20. 4980
    “…In the range of relatively short introns (approximately, < 1.5 kilobases in length), the enhancement of the splicing signals for longer introns was manifest in the increased concentration of ESEs. …”
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    Compensatory relationship between splice sites and exonic splicing signals depending on the length of vertebrate introns
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