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  1. 2481
    “…We recently encountered a case where the stent migrated into the vascular system following attempted ureteroscopy for a lower ureteric calculus. The patient required open surgical exploration for stent retrieval.…”
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    Migration of double J stent into the inferior vena cava and the right atrium
  2. 2482
    “…As applications, we show how the obtained results are useful to solve differential equations, and problems of the calculus of variations that depend on fractional derivatives of Marchaud type.…”
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    An Expansion Formula with Higher-Order Derivatives for Fractional Operators of Variable Order
  3. 2483
    por Shi, Bao, Yuan, Jian, Dong, Chao
    Publicado 2014
    “…This paper extends the conventional Model Reference Adaptive Control systems to fractional ones based on the theory of fractional calculus. A control law and an incommensurate fractional adaptation law are designed for the fractional plant and the fractional reference model. …”
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    On Fractional Model Reference Adaptive Control
  4. 2484
    “…We present a rare case report of a 30-year-old female in whom the IUCD (Cu-T) migrated into the urinary bladder leading to calculus formation. The migrated IUCD encrusted with stones was successfully retrieved.…”
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    Intravesical Migration of Intrauterine Contraceptive Devices with Stone Formation
  5. 2485
    por Priyadarshi, Vinod, Sehgal, Nidhi
    Publicado 2016
    “…Prostatic calcification and prostatic calculus formation is commonly seen in adult population with chronic prostatitis, however, gross prostatic calcification which involves more than 3 cm(2) of the gland is quite rare. …”
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    A completely calcified prostate
  6. 2486
    por Chatra, Priyank S
    Publicado 2017
    “…Ultrasound and magnetic resonance cholangiopancreatogram revealed a tubular cystic lesion with calculus in situ in the gallbladder fossa in keeping with cystic duct remnant.…”
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    Cystic duct remnant: a rare cause for post-cholecystectomy syndrome
  7. 2487
    “…Moreover, by applying calculus, we compute nine important topological indices of under-study dendrimers and chains.…”
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    Computations of the M-Polynomials and Degree-Based Topological Indices for Dendrimers and Polyomino Chains
  8. 2488
    por Low, Li Sian, Nair, Shiva Madhwan
    Publicado 2020
    “…We present a case of spontaneous rupture of the distal ureter, secondary to a ureteric calculus. Our patient presented with a history of acute on chronic abdominal pain and was septic on arrival to hospital.…”
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    Spontaneous distal ureteric rupture: A rare case report and review of literature
  9. 2489
    “…Using the concept of disjunctive game states this semantic game is lifted to a provability game, where winning strategies correspond to proofs in a sequents-of-relations calculus.…”
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    From Truth Degree Comparison Games to Sequents-of-Relations Calculi for Gödel Logic
  10. 2490
    “…This paper adopts the information and fractional calculus tools for studying the dynamics of a national soccer league. …”
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    Entropy Analysis of Soccer Dynamics
  11. 2491
    por Almutairi, Ohud Bulayhan
    Publicado 2022
    “…This article estimates several integral inequalities involving [Formula: see text]-convexity via the quantum calculus, through which Important integral inequalities including Simpson-like, midpoint-like, averaged midpoint-trapezoid-like and trapezoid-like are extended. …”
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    Quantum Estimates for Different Type Intequalities through Generalized Convexity
  12. 2492
    “…Bouveret syndrome is a subtype of gallstone ileus, wherein a calculus becomes entrapped in the duodenum via a cholecystocolic fistula, leading to gastric outlet obstruction. …”
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    Bouveret Syndrome: A Rare Case and Review of the Literature
  13. 2493
    por Cooke, Roger
    Publicado 2017
    “…The reader is assumed to know the rudiments of advanced calculus, a few techniques for solving differential equations, some linear algebra, and basics of set theory and groups.…”
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    It's about time: elementary mathematical aspects of relativity
  14. 2494
    “…RESULTS: The prevalence of tooth loss was 35.7%, 0.6% presented with pockets shallow pockets (4–5 mm), whereas 3.3% and 63.4% displayed bleeding and calculus, respectively. A total of 32.7% were without any sign of periodontal disease. …”
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    Socio-demographic factors related to periodontal status and tooth loss of pregnant women in Mbale district, Uganda
  15. 2495
    “…RESULTS: The periodontal exams showed that 36.5% of adults had a healthy periodontium, 2.0% had gingival bleeding, 47.1% had calculus and 9.5% had periodontal pockets of 4–5 mm. …”
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    Social determinants of health and periodontal disease in Brazilian adults: a cross- sectional study
  16. 2496
    “…Advanced periodontitis i.e. pocket depth ≥ 6 mm was recorded in 13 (3.6%) of the mothers. Calculus with plaque deposits were recorded in 86% (n = 343) of the mothers. …”
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    Periodontal conditions, low birth weight and preterm birth among postpartum mothers in two tertiary health facilities in Uganda
  17. 2497
    “…Most patients had dental fillings (86.9 %), fix/mobile dentures (66.5 %), missing teeth (56.8 %) and calculus (84.0 %), the overall DMF-T being 15 (9; 21). …”
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    Lung function and associations with multiple dimensions of dental health: a prospective observational cross-sectional study
  18. 2498
    “…Calculus bovis is commonly used for the treatment of stroke in traditional Chinese medicine. …”
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    Hyodeoxycholic acid protects the neurovascular unit against oxygen-glucose deprivation and reoxygenation-induced injury in vitro
  19. 2499
    “…However, there is a lack of studies regarding dog owners' assessment of their dog's dental health, and whether they perceive clinical signs often associated with periodontal disease, i.e., dental calculus, halitosis or mobile or lost teeth. A validated questionnaire survey was distributed to all Swedish dog owners with email addresses in the national registry (n = 209,263). …”
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    Dog Owners' Perspectives on Canine Dental Health—A Questionnaire Study in Sweden
  20. 2500
    “…We confirm that site-specific deamidation rates, on average, are more advanced in BLG  recovered from ancient dental calculus and pottery residues. Nevertheless, deamidation rates displayed a high degree of variability, making it challenging to authenticate samples with relatively few milk peptides. …”
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    Assessing the degradation of ancient milk proteins through site-specific deamidation patterns
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