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42221
A Preliminary Study on the Functionality of the Carotid-Vertebral Anastomotic Artery in the Regulation of Blood Flow in the Giraffe (Giraffa camelopardalis) by Duplex Ultrasound Ex...
Published 2023-01-01“…The length of a giraffe’s neck denotes the flow of blood against the force of gravity, to supply the brain over a 2 m distance. The force of gravity also affects the flow of blood toward the brain, with a posture change from erect to ground level. …”
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42222
Modeling and optimal control of COVID-19 and malaria co-infection based on vaccination
Published 2024-09-01“…When the basic reproduction numbers $ R_{C0} $ and $ R_{M0} $ are both below unity, the COVID-19-malaria-free equilibrium is locally asymptotically stable. …”
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42223
Naturally derived efflux pump inhibitor among tetracycline-resistant Acinetobacter baumannii isolates
Published 2024-01-01“…Efflux pump was detected in all cases, water extract of chamomile showed a significant inhibitory effect especially at 80 mg/mL concentration. Conclusion: Efflux pump is an important mechanism for tetracycline resistance among A. baumannii isolates, and the watery extract of chamomile can be considered a prompt inhibitor for this pump.…”
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42224
Mechanical Properties of Sandstones after Freeze-Thaw Cycles and Models for Their Strength Prediction
Published 2022-01-01“…A three-parameter strength prediction model based on σC, k0, and m is created based on the critical failure energy function. …”
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42225
Equilibrium and Dynamic Osmotic Behaviour of Aqueous Solutions with Varied Concentration at Constant and Variable Volume
Published 2013-01-01“…The osmotic pressure in aqueous solutions was studied here experimentally as a function of solute concentration (0.05–0.5 M) in two different regimes: of constant and variable solution volume. …”
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42226
4D Mapping of the Fracture Evolution in a Printed Gypsum-Like Core by Using X-Ray CT Scanning
Published 2021-01-01“…During the loading process, a micro-X-ray computed tomography (CT) system was used to scan the specimen with a resolution of 30 × 30 μm2. The volumetric images of specimen were reconstructed based on two-dimensional images. …”
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42227
Transmission Electron Microscopic Morphological Study and Flow Cytometric Viability Assessment of Acinetobacter baumannii Susceptible to Musca domestica cecropin
Published 2014-01-01“…The minimal inhibitory concentration (MIC) of Mdc was 4 μg/mL. Bactericidal kinetics of Mdc revealed rapid killing of A. baumannii (30 min). …”
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42228
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42229
Phase-lag mixed integral equation of a generalized symmetric potential kernel and its physical meanings in (3+1) dimensions
Published 2025-02-01“…Moreover, the separation approach is utilized to convert the MIE into m-harmonic Fredholm integral equations (FIEs) with kernels expressed in the Weber-Sonien integral forms and coefficients involving both temporal and fractional components. …”
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42230
Effect of Titanium Addition on the Thermal Properties of Diamond/Cu-Ti Composites Fabricated by Pressureless Liquid-Phase Sintering Technique
Published 2014-01-01“…The composites exhibited thermal conductivity as high as 620 W/m·K for 50 vol% diamond/Cu-0.6 at % Ti composite with diamond particle size of 300 µm. …”
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42231
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42232
Disulfide bond and free radical copolymerization endow TPU with reversible cross-linking properties
Published 2025-03-01“…Disulfide bonds in DSTPU enhanced cross-linking, boosting 19% oxygen permeability, thermal conductivity (0.218 W/(m·K)), and mechanical properties like tensile stress (11.18 MPa), force (134.13 N), and elongation (548%). …”
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42233
Determination of Phthalate Plasticisers in Palm Oil Using Online Solid Phase Extraction-Liquid Chromatography (SPE-LC)
Published 2014-01-01“…An online solid phase extraction (SPE) technique using a large volume (3.5 mL) injection was developed for the analysis of 6 common plasticisers in palm oil. …”
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42234
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42235
Modified Silica Incorporating into PDMS Polymeric Membranes for Bioethanol Selection
Published 2019-01-01“…. % resulted in the optimum pervaporation membranes with the maximum separation factor of 12.09 and the corresponding permeation flux of approximately 234.0 g·m−2·h−1 in a binary aqueous mixture at 40°C containing 10 wt. % ethanol. …”
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42236
Concrete with Improved Chloride Binding and Chloride Resistivity by Blended Cements
Published 2017-01-01“…Chloride ion binding capacity of tested cements in decreasing sequence was the following: (1) CEM III/B 32,5 N-S; (2) CEM III/A 32,5 N; (3) CEM II/B 32,5 R; (4) CEM II/B-M (V-L) 32,5 R; (5) CEM I 42,5 N. Test results indicated that the increasing substitution of clinkers by GGBS improves the chloride resistivity in concrete made with the same water to cement ratio. …”
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42237
VTOS Cross-Linked PDMS Membranes for Recovery of Ethanol from Aqueous Solution by Pervaporation
Published 2013-01-01“…For 6 wt% ethanol aqueous solution, the PDMS membrane had the high separation factor of 15.5 and total flux 573.3 g·m−2·h−1, respectively, when the feed temperature was 40°C, H-PDMS : VTOS : DBTDL = 1 : 0.2 : 0.02 and cross-linking temperature was 80°C.…”
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42238
Self-Esteem and Family Communication as Predictors of Satisfaction with Studies in University Students from the Southern Region of Peru
Published 2025-01-01“…The methodology consisted of a cross-sectional and predictive design; 538 Peruvian university students of both sexes participated (69.1% men and 30.09% women) in 2022, whose ages ranged between 17 and 37 years (M = 20.43 and SD = 3.22). The instruments used were the Rosenberg self-esteem scale, the Olson Family Communication Scale (FCS), and the Merino Satisfaction Scale with the study. …”
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42239
Color Stability and Surface Roughness of Different Composite Resins after Using Different Polishing Systems.
Published 2024-06-01“…Method: Twenty disk-shaped specimens (were compacted into the custom-made cylindrical plastic mold that had an internal diameter of 10 mm and a depth of 2 mm) were prepared for each composite resin type (3M Z350, Tokoyama Palfique, and Shofu Beautifil II) for a total of 60 specimens, each composite group was divided into two subgroups according to the polishing system (n=10) (Shofu super-snap polishing disks and Eve Diacomp Plus Twist wheel). …”
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42240
Atatürk’ün Halkçılık Politikasında Köycülüğün Yeri ve Antalya Halkevi’nin Solak Köyü’nde Yaptığı Örnek Köy Çalışması
Published 2022-12-01“…M. Kemal Ataturk ultimately managed all the works in the young republic to raise a modern state grounded on the principle of populism. …”
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