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  1. 3861
    “…Variation was also detected among L. humile castes: time averaged means of δ(15)N varied from 1.2 to 2.5‰ depending on the site, with δ(15)N values for queens ≥ workers > brood. The estimated trophic positions of L. humile and S. xyloni were similar within a site; however, trophic position for each species differed significantly at larger spatial scales. …”
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  2. 3862
    “…RESULTS: Back-crossing hybrid European x Africanized honey bee queens to the Africanized parent colony generated two study populations with extraordinarily large worker ovaries. …”
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  3. 3863
    “…Race/ethnicity (being Asian or non-Hispanic black) and disaster-related stressors were vulnerability factors for mental health symptoms in Queens, and being employed and married were resilience factors for these symptoms in Manhattan and Staten Island. …”
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  4. 3864
    “…BACKGROUND: The hypopharyngeal gland of worker bees contributes to the production of the royal jelly fed to queens and larvae. The gland consists of thousands of two-cell units that are composed of a secretory cell and a duct cell and that are arranged in sets of about 12 around a long collecting duct. …”
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  5. 3865
    “…They have a simple and direct life cycle with one host, and partially castrate the founding queens greatly reducing their fitness. Here, we report the nuclear genome sequences of one clone of each species, extracted from a field-collected infection. …”
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  6. 3866
  7. 3867
    “…Seropositivity was also high among non-Hispanic Black (24.5%) and Hispanic (30.6%) testers, and residents of the Bronx (31.3%) and Queens (30.5%). Using PCR as the gold standard, SARS-CoV-2 rapid tests had a false positive rate of 5.4% (95%CI 5.3–5.5). …”
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  8. 3868
    “…In 2016 and 2017, colonies founded with 1-year-old queens of diverse genetic origin were evaluated, which represented a generalized subset of the Canadian bee population. …”
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  9. 3869
    “…IntroductionDiophantine EquationsModular ArithmeticPrimes and the Distribution of PrimesCryptographyDivisibilityDivisibilityEuclid's Theorem Euclid's Original Proof The Sieve of Eratosthenes The Division Algorithm The Greatest Common Divisor The Euclidean Algorithm Other BasesLinear Diophantine EquationsThe Postage Stamp Problem Fermat and Mersenne Numbers Chapter Highlights Problems Unique FactorizationPreliminary Results The Fundamental Theorem of Arithmetic Euclid and the Fundamental Theorem of ArithmeticChapter Highlights Problems Applications of Unique Factorization A Puzzle Irrationality Proofs The Rational Root Theorem Pythagorean Triples Differences of Squares Prime Factorization of Factorials The Riemann Zeta Function Chapter Highlights Problems CongruencesDefinitions and Examples Modular Exponentiation Divisibility TestsLinear Congruences The Chinese Remainder TheoremFractions mod m Fermat's Theorem Euler's Theorem Wilson's Theorem Queens on a Chessboard Chapter Highlights Problems Cryptographic ApplicationsIntroduction Shift and Affine Ciphers Secret Sharing RSA Chapter Highlights Problems Polynomial Congruences Polynomials Mod Primes Solutions Modulo Prime PowersComposite Moduli Chapter Highlights Problems Order and Primitive RootsOrders of Elements Primitive Roots DecimalsCard Shuffling The Discrete Log Problem Existence of Primitive Roots Chapter Highlights Problems More Cryptographic Applications Diffie-Hellman Key Exchange Coin Flipping over the Telephone Mental Poker The ElGamal Public Key Cryptosystem Digital Signatures Chapter Highlights Problems Quadratic Reciprocity Squares and Square Roots Mod Primes Computing Square Roots Mod p Quadratic Equations The Jacobi Symbol Proof of Quadratic Reciprocity Chapter Highlights Problems Primality and Factorization Trial Division and Fermat Factorization Primality Testing Factorization Coin Flipping over the Telephone Chapter Highlights Problems Geometry of NumbersVolumes and Minkowski's Theorem Sums of Two Squares Sums of Four Squares Pell's Equation Chapter Highlights Problems Arithmetic FunctionsPerfect Numbers Multiplicative Functions Chapter Highlights Problems Continued Fractions Rational Approximations; Pell's Equation Basic TheoryRational Numbers Periodic Continued Fractions Square Roots of Integers Some Irrational Numbers Chapter Highlights Problems Gaussian Integers Complex Arithmetic Gaussian Irreducibles The Division Algorithm Unique Factorization Applications Chapter Highlights Problems Algebraic IntegersQuadratic Fields and Algebraic IntegersUnits Z[√-2] Z[√3] Non-unique Factorization Chapter Highlights Problems Analytic MethodsΣ1/p Diverges Bertrand's Postulate Chebyshev's Approximate Prime Number Theorem Chapter Highlights Problems Epilogue: Fermat's Last Theorem Introduction Elliptic Curves Modularity Supplementary Topics Geometric SeriesMathematical InductionPascal's Triangle and the Binomial TheoremFibonacci NumbersProblems Answers and Hints for Odd-Numbered ExercisesIndex…”
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  10. 3870
    por Anderson, Kirk E., Mott, Brendon M.
    Publicado 2023
    “…Within colonies, the microbes that dominate aerobic niches are abundant throughout social resource space including stored pollen, honey, royal jelly, and the anterior gut segments and mouthparts of both queens and workers. Here, we identify and discuss the microbial load in stored pollen associated with non-Nosema fungi (primarily yeast) and bacteria. …”
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  11. 3871
    “…Methods A retrospective study of all patients above the age of 60 admitted to Queens Hospital Burton between 2010 and 2014 with fractures involving distal end of the femur. …”
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  12. 3872
    “…Data was collected for patients attending the emergency department at the Queens Hospital Burton site of the University Hospitals of Derby and Burton National Health Service (NHS) Trust. …”
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  13. 3873
    “…FUNDING SOURCES: The work was completed with financial support from internal funds of Queens University Belfast.…”
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  14. 3874
    “…The average number of alleles per sample was compatible with the number of expected patrilines per colony, according to the mating behavior of the queens. Allele diversity at the csd could also provide information useful to reconstruct the history of the honey.…”
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  15. 3875
    “…At the same time, those of males and young queens were less diverse, possibly reflecting greater exposure to the colony’s inner environment compared to the environment outside the colony, as well as bumblebee age. …”
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  16. 3876
    “…The MSK physiotherapy department at Queens Hospital, Burton, GBR introduced a telephone triage and advice (TTAD) service for patients referred from the emergency department to try and reduce waiting times and the number of initial appointments not attended. …”
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  17. 3877
    “…To reduce this problem, various control strategies have been developed, such as the removal of nests or the capture of founder queens in spring. However, these methods have not been effective in reducing the impact of hornets on beekeeping. …”
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  18. 3878
    “…[Figure: see text] [Figure: see text] METHODS: This retrospective study examined 478 CAP-related admissions from 01/2017-03/2020 within an urban healthcare network in Queens, NY. The primary outcome was rates of readmission at 30 days. …”
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  19. 3879
    “…METHODS: PEI physician-billing data from 2010 to 2012 was analyzed across five distinct geographic regions (Charlottetown, Summerside, Prince, Queens & Kings and Stratford). The residential location of patients and practice locations of eye care providers were identified using the first three digits of their respective postal code. …”
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  20. 3880
    “…Cytogenetic data are unavailable for M. smithii and male individuals were never documented for this species, although the presence of males is expected because genetic recombination was observed in a few sexually reproducing populations in Brazil and haploid sperm was documented from the spermathecae of M. smithii queens. This study aims at comparatively studying asexual and sexual populations of M. smithii using classical and molecular cytogenetic methods to test whether karyotype configuration is modified according to the mode of reproduction in M. smithii. …”
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