-
421
A nonlinear PID servo controller for computer hard disk drives
منشور في 2020"…A nonlinear PID scheme is proposed as an efficient hard disk drive servo controller, reducing the settling time and lowering the required control effort. The controller is capable of increasing (decreasing) damping effect when the system output is moving away from (towards) the desired track. …"
احصل على النص الكامل
احصل على النص الكامل
article -
422
The effect of Hydrogen Peroxide treatments on dental enamel porosity and protein structure and its long-term implications on tooth hardness and optical properties
منشور في 2025"…Hardness analysis revealed significant decreases in microhardness in the bleached group compared to the control group (<i>p </i> < 0.05). …"
-
423
Optoelectronic properties of highly porous silver oxide thin film
منشور في 2021"…The Ag<sub>2</sub>O phase of silver oxide appears after 300 s of oxidation under the same conditions, while the optical transparency of the thin film decreases as plasma etching time increases. The sheet resistance of the final film is influenced by the oxidation time and the plasma application periodicity.…"
-
424
Processing Effects on the Oxytetracycline and Tylosin Antibiotic Residues in Middle Eastern Dairy Products
منشور في 2020"…OTC and TYL were not homogenously distributed between the dairy products. Skimming decreased significantly (p=0.015) TYL concentration by 68.6%. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
masterThesis -
425
Throughput of ARQ protocols over Rician, Nakagami and MIMO block fading channels
منشور في 2020"…Keywords: ARQ, throughput, error probability, fading channels, space-time, multiple antennas, transmit diversity, MIMO, Rician, Nakagami.…"
احصل على النص الكامل
احصل على النص الكامل
article -
426
Dynamics of Neisseria gonorrhoeae transmission among female sex workers and clients: A mathematical modeling study
منشور في 2024"…In the common low-partner-number HSWNs, a significant proportion of NG incidence occurs among FSWs, with NG prevalence 13 times higher among FSWs than clients, and three times higher among clients than their spouses. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
article -
427
Novel proteins implicated in lipid metabolism disorders
منشور في 2016"…After feeding, its expression is decreased, promoting the uptake of dietary lipids in fat tissue. …"
-
428
The Sources of Variance in the Helsinki Stock Exchange
منشور في 2017"…Furthermore, inserting the ratio of volume expectation to duration expectation in the ARMA model and the vector error correction (VEC) model, we find that the short-term variance increases (decreases) when more (less) than 1 unit share is traded for 1 unit time.…"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
conferenceObject -
429
Tranexamic Acid Application in Facial Aesthetic Surgery: An Umbrella Review
منشور في 2024"…This review focuses on giving readers a comprehensive overview regarding the use of TXA in facial aesthetic surgeries. …"
-
430
Acute pain management and assessment
منشور في 2012"…Furthermore, as pain severity scores increased, the adequacy of pain management decreased. Only 22% of the patients had a daily follow-up, and the majority of those continued to receive inappropriate therapy. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
article -
431
PROACT: Parallel multi-miner proof of accumulated trust protocol for Internet of Drones
منشور في 2022"…In addition, we propose a new blockchain consensus mechanism in which several miners produce their blocks in parallel, which decreases the time needed to add transactions securely to the blockchain and meets the requirements of delay-sensitive applications. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
article -
432
Indwelling pleural catheters in hepatic hydrothorax
منشور في 2019"…IPC use may lead to small decreases in BMI and serum albumin levels in patients over time.…"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
article -
433
Carbonate effects on hexavalent uranium removal from water by nanocrystalline titanium dioxide
منشور في 2006"…However, the capacity of the nanocrystalline titanium dioxide to remove U(VI) from water decreased in the presence of inorganic carbonate at pH > 6.0. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
article -
434
Geomorphological changes in the coastal area of Farasan Al-Kabir Island (Saudi Arabia) since mid Holocene based on a multi-proxy approach
منشور في 2018"…The mid Holocene evolution of the borehole area is resulted from the detailed analysis of five sedimentary units detected along the core Matar-1, and includes three distinct stages: (a) from 5253 ± 223 y cal BP to 3138 ± 223 y cal BP, carbonate coarse-grained material consisting of coral fragments, molluscs, calcareous algae and benthic foraminifera are deposited on a shallow marine fringing reefal platform, which becomes progressively a nearshore backreef (around 3675 ± 215 y cal BP), and later (around 3138 ± 223 y cal BP) a reef ramp; (b) since 3040 ± 220 y cal BP the borehole area obtains the characteristics of a high-energy beach that receives increasing inputs of terrigenous material; (c) subsequently, a supratidal backshore setting is established influenced mostly by terrestrial processes and occasionally by marine processes, as it is indicated by the decreasing and sometimes sporadic presence of benthic foraminifera, and recently, a sedimentary veneer consisting of terrigenous, carbonate and evaporite material is formed by terrestrial, mainly wadi and aeolian, processes. © 2018 Elsevier Ltd and INQUA…"
احصل على النص الكامل
احصل على النص الكامل
-
435
Evaluation of Workability and Structuration Rate of Locally Developed 3D Printing Concrete Using Conventional Methods
منشور في 2022"…However, for printed specimens, the compressive strength decreased with the increase in a/b ratio due to increased thixotropy. …"
احصل على النص الكامل
article -
436
Effects of Operating Conditions on Water Absorption Capacity of Superabsorbent Hydrogels
منشور في 2018احصل على النص الكامل
doctoralThesis -
437
A Comprehensive Method of Ion Exchange Resins Regeneration and Its Optimization for Water Treatment
منشور في 2020"…Water conductivity, as an indicator of regeneration efficiency, was monitored over time at the different conditions and scenario. In general, it was observed that the conductivity decreases with time until one point is reached and then starts to increase as a result of resin saturation. …"
احصل على النص الكامل
bookPart -
438
Efficiency of commercial banks in Lebanon
منشور في 2008"…The stochastic production and cost function estimates show that bank level inefficiency effects decreases with time and increases with number of branches, employees per branch, and ratio of staff to operating expenses.…"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
article -
439
-
440
Microstructure–properties relationship in ethylene-propylene diene monomer (EPDM)/nitrile butadiene rubber (NBR)/halloysite nanotubes (HNTs) nanocomposites
منشور في 2023"…The crosslinking rate increased by HNTs loading, but the scorch time decreased. Moreover, a 45% rise in tensile strength was observed for systems containing 10 wt% HNTs. …"