Mostrando 1,021 - 1,040 Resultados de 17,715 Para Buscar '"California"', tiempo de consulta: 0.25s Limitar resultados
  1. 1021
  2. 1022
    “…Over eight years we measured the effects of plant community composition, vegetation structure, and livestock grazing on occurrence of three grassland bird species—Western Meadowlark (Sturnella neglecta), Horned Lark (Eremophila alpestris), and Grasshopper Sparrow (Ammodramus savannarum)—at sites in central California during breeding season. In California’s Mediterranean-type climatic region, coastal and inland grassland vegetation is dominated by exotic annual grasses with occasional patches of native bunchgrass and forbs. …”
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  3. 1023
    “…METHODS: Vape and tobacco shops from three diverse cities in Southern California were selected for inclusion in the study. …”
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  4. 1024
    “…METHODS: We analyzed 465,751 cancer deaths from 2008 to 2012 occurring among residents of California and Texas, the two most populous states, accounting for 47% of US Latinos. …”
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  5. 1025
    “…Urogenital carcinoma is a highly metastatic cancer affecting California sea lions ( Zalophus californianus). The disease has high prevalence amongst stranded animals, and is one of the most commonly observed cancers in wildlife. …”
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  6. 1026
    “…California serogroup (CSG) viruses, such as Jamestown Canyon and snowshoe hare viruses, are mosquitoborne pathogens that cause febrile illness and neurologic disease. …”
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  7. 1027
    “…We investigated the epidemiology of the mutant gyrase A gene, a reliable predictor of ciprofloxacin resistance, in Neisseria gonorrhoeae infections at UCLA Health in Los Angeles, California, USA, during November 1, 2015–August 31, 2016. …”
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  8. 1028
    “…Using individual birth and demographic characteristics for over 500 000 birth observations between 1997–2011 in the agriculturally dominated San Joaquin Valley, California, we statistically investigate if residential agricultural pesticide exposure during gestation, by trimester, and by toxicity influences birth weight, gestational length, or birth abnormalities. …”
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  9. 1029
    por Meik, Jesse M., Makowsky, Robert
    Publicado 2017
    “…We expand a framework for estimating minimum area thresholds to elaborate biogeographic patterns between two groups of snakes (rattlesnakes and colubrid snakes) on islands in the western Gulf of California, Mexico. The minimum area thresholds for supporting single species versus coexistence of two or more species relate to hypotheses of the relative importance of energetic efficiency and competitive interactions within groups, respectively. …”
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  10. 1030
  11. 1031
    por Avery, Dylan C., Smith, Charlotte D.
    Publicado 2018
    “…BACKGROUND: In January 2015, Berkeley, California became the first city in the Unites States to impose a tax on sugar-sweetened beverages. …”
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  12. 1032
    por Sousa, Daniel, Small, Christopher
    Publicado 2018
    “…In this analysis, we use five flight lines from the Airborne Visible/Infrared Imaging Spectrometer (AVIRIS) archive with coincident Landsat 8 acquisitions over a spectrally diverse region of California to address the following questions: (1) How much of the spectral dimensionality of hyperspectral data is captured in multispectral data?…”
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  13. 1033
    “…BACKGROUND: A partnership of large health‐care purchasers created a workgroup to reduce the overuse of harmful and wasteful medical care in California. OBJECTIVE: Employ a civic engagement process to identify the social values important to the public in considering different strategies to reduce overuse. …”
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  14. 1034
    “…We conducted a cohort study to identify characteristics associated with testing for, and testing positive for, coccidioidomycosis among patients with community-acquired pneumonia in southern California, USA. Limited and delayed testing probably leads to underdiagnosis among non-Hispanic black, Filipino, or Hispanic patients and among high-risk groups, including persons in whom antimicrobial drug therapy has failed.…”
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  15. 1035
    “…In January 2015, we surveyed parents at a Southern California pediatric private practice about reasons they accept or refuse HPV vaccine for their children. …”
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  16. 1036
    “…The Californian single-leaf pinyon (Pinus monophylla var. californiarum), a subspecies of the single-leaf pinyon (the world’s only one-needled pine), inhabits semi-arid zones of the Mojave Desert (southern Nevada and southeastern California, US) and also of northern Baja California (Mexico). …”
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  17. 1037
    “…We report on two years of research in the central Sierra Nevada of California, a semi-arid forest at elevations of 1100–2700 m. …”
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  18. 1038
    “…Plantactinospora sp. strains BB1 and BC1 were isolated in 2009 from sediment samples of the Gulf of California from among almost 300 actinobacteria. Genome mining of their ∼8.5-Mb sequences showed the bioprospecting potential of these rare actinomycetes, providing an insight to their ecological and biotechnological importance.…”
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  19. 1039
    “…In the present study, 12 HGT genes were identified from California two-spot octopus Octopus bimaculoides based on a similarity search, phylogenetic construction, gene composition analysis and PCR (Polymerase Chain Reaction) validation. …”
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  20. 1040
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