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1

Shi, Fang, Yang Zhao, Qinghua Tang, and Ximing Xie. "Experiment Research of Microbial Flooding Injected Capacity and Injected Volume." IOP Conference Series: Earth and Environmental Science 108 (January 2018): 032075. http://dx.doi.org/10.1088/1755-1315/108/3/032075.

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2

Awadeesian, Awadees M. R., Salih M. Awadh, Moutaz A. Al-Dabbas, Mjeed M. Al-Maliki, Sameer N. Al-Jawad, and Abdul-Kareem S. Hussein. "A MODIFIED WATER INJECTION TECHNIQUE TO IMPROVE OIL RECOVERY: MISHRIF CARBONATE RESERVOIRS IN SOUTHERN IRAQ OIL FIELDS, CASE STUDY." Iraqi Geological Journal 52, no. 1 (2019): 125–46. http://dx.doi.org/10.46717/igj.52.1.8ms-2019-06-30.

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A modified water injection technique has organized by this study to improve oil recovery of the Mishrif reservoirs using polymerized alkaline surfactant water (PAS-Water) injection. It is planned to modify the existing water injection technology, first to control and balance the hazardous troublemaker reservoir facies of fifty-micron pore sizes with over 500 millidarcies permeability, along with the non-troublemaker types of less than twenty micron pore sizes with 45 to 100 millidarcies permeability. Second to control Mishrif reservoirs rock-wettability. Special core analysis under reservoir c
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Gupta, Sanjiv Kumar, Ajai Kumar, and Arun Kumar Sharma. "Intravitreal injections: volume injected Vs. volume retained and its implications." IP International Journal of Ocular Oncology and Oculoplasty 4, no. 3 (2018): 121–23. http://dx.doi.org/10.18231/2581-5016.2018.0030.

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4

Lai, Grace Y., William Chu Kwan, Karolina Piorkowska, et al. "Prediction of persistent ventricular dilation by initial ventriculomegaly and clot volume in a porcine model." Journal of Neurosurgery: Pediatrics 29, no. 3 (2022): 237–44. http://dx.doi.org/10.3171/2021.9.peds2190.

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OBJECTIVE While intraventricular hemorrhage (IVH) is associated with posthemorrhagic ventricular dilation (PHVD), not all infants affected by high-grade IVH develop PHVD. The authors aimed to determine clot-associated predictors of PHVD in a porcine model by varying the amount and rate of direct intraventricular injection of whole autologous blood. METHODS Seven 1-week-old piglets underwent craniectomy and injection of autologous blood into the right lateral ventricle. They survived for a maximum of 28 days. MRI was performed prior to injection, immediately postoperatively, and every 7 days th
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Sangras, R., O. C. Kwon, and G. M. Faeth. "Self-Preserving Properties of Unsteady Round Nonbuoyant Turbulent Starting Jets and Puffs in Still Fluids." Journal of Heat Transfer 124, no. 3 (2002): 460–69. http://dx.doi.org/10.1115/1.1421047.

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The self-preserving properties of round nonbuoyant turbulent starting jets, puffs, and interrupted jets were investigated both experimentally and theoretically for flows in still and unstratified environments. The experiments involved dye-containing fresh water sources injected into still fresh water within a large windowed tank. Time-resolved video images of the flows were obtained using a CCD camera. Experimental conditions were as follows: jet exit diameters of 3.2 and 6.4 mm, jet exit Reynolds numbers of 3000–12,000, jet passage lengths in excess of 50 injector passage diameters, volume of
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Self, Mitchell, James Mooney, John Amburgy, et al. "Analysis of injected cement volume and clinical outcomes following kyphoplasty for vertebral compression fractures." Surgical Neurology International 11 (March 28, 2020): 56. http://dx.doi.org/10.25259/sni_22_2020.

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Background: It has been suggested that greater volumes of cement injected during kyphoplasty correlate with improved vertebral body height restoration and kyphotic angulation correction. However, there is little evidence tying cement volume to patient outcomes. Here, we analyzed the association between cement volume and outcome utilizing indices of pain, disability, and quality of life. Methods: One hundred and thirty-six patients undergoing kyphoplasty were analyzed retrospectively. The total volume of bone cement injected was recorded intraoperatively for each patient; the average total ceme
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Zahidul I. Bhuiyan, Mohammad, Shanyong Wang, Scott W. Sloan, John Carter, and Tabassum Mahzabeen Raka. "Effects of grout injection techniques in pressure grouted soil nail system." E3S Web of Conferences 92 (2019): 17010. http://dx.doi.org/10.1051/e3sconf/20199217010.

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The use of pressure grouting techniques in the soil reinforcement system is frequent as it has many advantages over gravity grouting. Pressure grouting can be injected by pressure and volume (flow) controlled techniques. A preliminary study was conducted for a newly developed pressure grouted soil-nail system, where a latex membrane was used as a liner around the grouting outlet to form a Tube a Manchette (TAM) for direct injection of grout into sand. In addition, a grout bag was formed with the membrane to prevent the grout injection into the sand for simulating a compaction grouting. In the
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Bencivenga, Michael A., Philip A. Bowling, Jimmy O. Fiallos, et al. "Investigation of Various Intramuscular Volumes Delivered to the Semimembranosus Muscle of Cavia porcellus." Journal of the American Association for Laboratory Animal Science 59, no. 3 (2020): 310–21. http://dx.doi.org/10.30802/aalas-jaalas-19-000101.

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The goal of this study is to provide quantitative data on the ideal volume for intramuscular (IM) injections into the semimembranosus muscle of guinea pigs weighing between 320 to 410 grams. This evaluation comprised 2 experiments. The first was to assess dispersion leakage of intramuscularly injected iohexol, a radiocontrast agent commonly used in Computed Tomography (CT), based on analysis of in vivo imaging. The second used varying volumes of intramuscularly injected sodium chloride (0.9% NaCl) to assess pain and pathology associated with IM injection. Hartley guinea pigs were injected IM w
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9

Lutsky, Kevin F., Fred Liss, Jack Graham, and Pedro K. Beredjiklian. "Volume of the Thumb Carpometacarpal Joint." Journal of Wrist Surgery 09, no. 01 (2019): 019–21. http://dx.doi.org/10.1055/s-0039-1693043.

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Background The volume of the carpometacarpal joint of the thumb (TCMC) and its capacity to accommodate fluid injection is unknown. Questions/Purpose The purpose of the present study is to assess the volume of the TCMC. Methods Forty-two thumbs undergoing surgical treatment for symptomatic TCMCJ osteoarthritis (OA) were evaluated. Prior to the start of the surgical procedure saline was injected into the TCMC until resistance was felt and no further saline could be injected. The maximum volume (MaxVol) of injectate was measured and recorded. Results Mean MaxVol among all patients was 0.9 cc (ran
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10

Ballo, Solveig, Tonje Hjelseng, Lena Flatlandsmo Tangen, Janne Svindal Lundbom, Trine Skarsvåg, and Vilhjalmur Finsen. "The Influence of Injected Volume on Discomfort During Administration of Digital Block." Journal of Hand Surgery (Asian-Pacific Volume) 21, no. 03 (2016): 369–73. http://dx.doi.org/10.1142/s2424835516500363.

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Background: Digital nerve block is associated with pain. In a search for methods to reduce the discomfort, we investigated how the volume of anaesthetic fluid influences pain during subcutaneous digital nerve block, and how it affects the success of the anaesthesia. Methods: A randomized blinded prospective study was performed on 36 healthy volunteers. The single injection subcutaneous digital block technique was used to anaesthetize the participants´ 4th digit on both hands. The same amount of lidocaine was used, but in two different volumes; 1 ml 2% lidocaine and 2ml 1% lidocaine. After each
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Nakamura, Tadashi, Frederique Popitz-Bergez, John Birknes, and Gary R. Strichartz. "The Critical Role of Concentration for Lidocaine Block of Peripheral Nerve In Vivo." Anesthesiology 99, no. 5 (2003): 1189–97. http://dx.doi.org/10.1097/00000542-200311000-00028.

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Background The adjustment of local anesthetic dosage for peripheral nerve block must meet two basic requirements: a drug concentration sufficient to inhibit Na+ channels to the point of impulse failure and a volume of drug sufficient to expose a length of nerve longer than the "critical length" for propagation failure. This study examines the lidocaine dosage requirement, in milligrams, for functionally assayed sciatic nerve block in the rat using a fourfold range of volume corresponding to concentrations from 2 to 7 mg/ml and compares these blocks with the intraneural lidocaine content after
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12

Farid, Hafiz U., Allah Bakhsh, Muhammad U. Ali, Zahid Mahmood-Khan, Amir Shakoor, and Imran Ali. "Field investigation of aquifer storage and recovery (ASR) technique to recharge groundwater: a case study in Punjab province of Pakistan." Water Supply 18, no. 1 (2017): 71–83. http://dx.doi.org/10.2166/ws.2017.083.

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Abstract Fast decline of groundwater levels in Pakistan requires the use of artificial recharging techniques to minimize the adverse effect of over pumping. A study was conducted in the Toba Tek Singh district, Punjab, Pakistan, to investigate aquifer storage and recovery (ASR) technology to recharge groundwater. The facility was developed by drilling a pumping/injection well and constructing the water storage tank along with developing the recharge mechanism. Three treatments of 51, 71, and 99 m3 of treated canal water were injected into the aquifer under gravity and were retained for 7 days.
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Shevelev, Alexander P., Alexander Ya Gilmanov, and Anton M. Kasperovich. "Simulation of blocking of hydraulic fracture near injector in a reservoir simulator." Tyumen State University Herald. Physical and Mathematical Modeling. Oil, Gas, Energy 9, no. 1 (2023): 78–91. http://dx.doi.org/10.21684/2411-7978-2023-9-1-78-91.

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Mature fields, as a rule, are developed using flooding technology. During long-term operation of field, in order to maintain the fluid flow rate at the same level, it is necessary to increase the bottom-hole pressure of the injector, which, when the pressure of the fracturing is exceeded, leads to the formation of fractures near the injectors. Uncontrolled growth of these fractures can lead to a breakthrough of water through it into the drainage zone of the producer and increase in the water cut of the production. This phenomenon has been observed in several fields, so the task of blocking of
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14

Lee, G. M. "Measurement of volume injected into individual cells by quantitative fluorescence microscopy." Journal of Cell Science 94, no. 3 (1989): 443–47. http://dx.doi.org/10.1242/jcs.94.3.443.

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Pressure microinjection is frequently used to introduce substances into mammalian cells, but precise quantitation of the volume injected into individual cells has been difficult. A simple and reliable procedure for determining the volume injected was developed in order to determine what intracellular concentration of AMP-PNP was necessary to inhibit specific cellular processes. The technique uses fluorescent Lucifer Yellow-labeled dextrans in the microinjection buffer and quantitative fluorescence microscopy to measure the fluorescence intensity of the injected cell. The volume injected is com
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He, Yang, and Chul-Ho Kim. "Effect of Nozzle Port Shape of Fuel Injector of Micro Gas Turbine Engine Combustor on Mixture Gas Formation for Combustion." Fluids 7, no. 6 (2022): 184. http://dx.doi.org/10.3390/fluids7060184.

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The objective of this study was to optimize the design of the injection nozzle hole of the fuel injector of a model MGT engine. To achieve a higher combustion efficiency of the mixed gas in the combustion chamber, first, well-mixed homogeneous gas should be formed to accelerate the flame propagation in the chamber to reach a higher combustion temperature and pressure. In this study, four different shapes of the nozzle hole of the fuel injector were designed, and the mixed gas formation characteristics in the chamber were numerically analyzed. Three parameters—the penetration, diffusivity, and
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Carpaneda, Carlos A., and Marco T. Ribeiro. "Percentage of graft viability versus injected volume in adipose autotransplants." Aesthetic Plastic Surgery 18, no. 1 (1994): 17–19. http://dx.doi.org/10.1007/bf00444242.

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17

Tanaka, N., and K. Takenaka. "Control of hydrogen sulfide and degradation of organic matter by air injection into a wastewater force main." Water Science and Technology 31, no. 7 (1995): 273–82. http://dx.doi.org/10.2166/wst.1995.0243.

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In an attempt to establish a method for controlling the generation of hydrogen sulfide in wastewater force mains, we injected air into a force main, measured its effect on the level of hydrogen sulfide and organic matter, and studied pressure loss and the appropriate volume of air to inject. When air was injected, the concentration of dissolved oxygen was 1 mg/l or more at the terminal point of the force main and there was no increase of hydrogen sulfide. An experimental equation for finding the volume of air injection required to inhibit the generation of hydrogen sulfide was established. Thi
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18

Tian, Leng, Ming Xu Ma, and Shun Li He. "A New Study of China's Advanced Water Injection Technology for Low-Permeability Reservoirs." Applied Mechanics and Materials 273 (January 2013): 55–59. http://dx.doi.org/10.4028/www.scientific.net/amm.273.55.

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China has large volumes of low-permeability reservoirs, distributed widely in the Ordos, Karamay and Songliao basins. In the recent decade, a new technology called advanced water injection (AWI), which is to inject water into formation to increase or maintain pressure for 3 to 6 months before oil production, has been applied to efficiently develop low-permeability reservoirs. This paper studies mechanisms and applications of AWI in China. Especially, its resent application in Xifeng oilfield has been described in detail. Most importantly, this paper proposes a simple equation to calculate opti
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Caricato, Antonio, Antonio Paolo Carlucci, Magda Elvira Cassone Potenza, Domenico Laforgia, Marco Torresi, and Luciano Strafella. "Autoignition Characterization of Hydrogen Directly Injected into a Constant-Volume Combustion Chamber through a Heavy-Duty Injector." Energies 16, no. 19 (2023): 6823. http://dx.doi.org/10.3390/en16196823.

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One factor limiting the exploitation of hydrogen as a fuel in internal combustion engines is their tendency to autoignition. In fact, on one hand, its low activation energy facilitates autoignition even with low compression ratios; on the other hand, this can become uncontrollable, due, for instance, to the presence of hot spots in the combustion chamber or to the collision of hydrogen on close surfaces. This represents a limit to the use of hydrogen at medium–high loads, therefore limiting the power density of the engine. In this work, hydrogen was injected at a pressure ranging between 15 an
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Furukawa, Tetsushi, Takehiko Ogura, Yoshifumi Katayama, and Masayasu Hiraoka. "Characteristics of rabbit ClC-2 current expressed in Xenopus oocytes and its contribution to volume regulation." American Journal of Physiology-Cell Physiology 274, no. 2 (1998): C500—C512. http://dx.doi.org/10.1152/ajpcell.1998.274.2.c500.

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In the Xenopus oocyte heterologous expression system, the electrophysiological characteristics of rabbit ClC-2 current and its contribution to volume regulation were examined. Expressed currents on oocytes were recorded with a two-electrode voltage-clamp technique. Oocyte volume was assessed by taking pictures of oocytes with a magnification of ×40. Rabbit ClC-2 currents exhibited inward rectification and had a halide anion permeability sequence of Cl− ≥ Br− ≫ I− ≥ F−. ClC-2 currents were inhibited by 5-nitro-2-(3-phenylpropylamino)benzoic acid (NPPB), diphenylamine-2-carboxylic acid (DPC), an
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Chang, Chih-Yuan. "Modeling and evaluation of the filling process of vacuum-assisted compression resin transfer molding." Journal of Polymer Engineering 33, no. 3 (2013): 211–19. http://dx.doi.org/10.1515/polyeng-2012-0160.

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Abstract In the present study, a modified vacuum-assisted compression resin transfer molding (VACRTM) process has been developed to reduce the cycling period. The process uses an elastic bag placed between the upper mold and the preform to replace the mobile rigid mold in compression resin transfer molding. During resin injection, the bag is pulled upward by the vacuum applied in between the upper mold and the bag, and a loose fiber stack is then present. Resin is easily injected into the mold. Once enough volume of resin is injected, the compression pressure is applied on the bag, which compa
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Inagi, Katsuhide, Charles N. Ford, Arthur A. Rodriquez, and Dennis M. Heisey. "Transoral Electromyographic Recordings in Botulinum Toxin—Injected Rat Larynges." Annals of Otology, Rhinology & Laryngology 106, no. 11 (1997): 956–64. http://dx.doi.org/10.1177/000348949710601112.

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Objective assessment of muscle function following botulinum toxin injections in laryngeal muscles is difficult in human subjects. We developed a rat laryngeal model for the study of botulinum toxin injection. A new laryngoscopic technique has made it possible to observe the rat larynx endoscopically and to obtain electromyographic measurements during and after injection of toxin. The electromyographic interference pattern, fibrillation potentials, and vocal fold movement were used for analyzing dose and volume effects of injected toxin. We conclude that the lowest dosage able to produce the ma
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Bohl, Daniel, Rachel Frank, Simon Lee, et al. "Sensitivity of the Saline Load Test for Traumatic Arthrotomy of the Ankle." Foot & Ankle Orthopaedics 3, no. 3 (2018): 2473011418S0016. http://dx.doi.org/10.1177/2473011418s00163.

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Category: Ankle Introduction/Purpose: The saline load test is routinely used to evaluate for traumatic arthrotomy in orthopaedics. The purpose of this study was to determine the volume of saline required to detect traumatic arthrotomy of the ankle. Methods: 42 patients undergoing elective ankle arthroscopy were prospectively enrolled. For each patient, a standard 4 mm anteromedial portal was established. Next, an 18-guage needle was inserted at the site of the anterolateral portal. Sterile saline was slowly injected through the needle until saline extravasated from the anteromedial portal. Sal
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Buckingham, Mickey, Mahbuba Sultana, James M. Thomas, and Vasanth Andrews. "EFFICACY OF POLYACRYLAMIDE HYDROGEL FOR FEMALE URINARY INCONTINENCE: OUTCOME OF A SINGLE CENTRE." Eastern Ukrainian Medical Journal 11, no. 2 (2023): 149–54. http://dx.doi.org/10.21272/eumj.2023;11(2):149-154.

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Introduction: Periurethral injection with polyacrylamide hydrogel (PAHG, Bulkamid®) is a minimally invasive treatment option to be considered for women with stress urinary incontinence. The manufacturer recommends injecting between 1.5 ml and 2 ml periurethrally. This study aims to evaluate the long-term efficacy of PAHG, and to determine whether there is a correlation between the volume of PAHG injected and the outcome in terms of symptoms. Methods: A retrospective study was conducted between 2011 and 2018. Patients were contacted by telephone and the International Consultation on Incontinenc
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Gauger, Laura J., and John D. Cary. "The Theory and Practice of Retrograde Infusion: Influence of Tube Diameter on Drug Delivery." Drug Intelligence & Clinical Pharmacy 20, no. 7-8 (1986): 616–22. http://dx.doi.org/10.1177/106002808602000728.

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This work identifies a model for the flow dynamics of retrograde drug infusion, thereby helping to clarify the influence of variables on drug dilution in the apparatus and hence drug infusion rate. The study is a 23 factorial design that focuses on the influence of tube diameter (0.065 vs. 0.120 inches) in conjunction with changes in injected drug volume (2.0 vs. 5.0 ml) and iv flow rate (2.0 vs. 10.0 ml h−1). Each of the three variables was shown to exert a statistically significant (p = 0.01) effect on the total volume of fluid necessary to clear a dose from the retrograde apparatus. In all
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Dave, Sumit, and Darius J. Bägli. "A Review of the Effect of Injected Dextranomer/Hyaluronic Acid Copolymer Volume on Reflux Correction Following Endoscopic Injection." Advances in Urology 2008 (2008): 1–5. http://dx.doi.org/10.1155/2008/579370.

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The current literature suggests that multiple variables affect vesicoureteric reflux (VUR) resolution rates following dextranomer/hyaluronic acid copolymer (Dx/HA) injection. This article reviews the evidence pertaining to the effect of injected Dx/HA volume on success rates following endoscopic correction. Lack of prospective studies which use injected volume as a continuous variable coupled with a nonstandardized injection technique and endpoint hinders the ability to reach a definite conclusion.
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Haughton, David N., Simon Barton, Erin Meenan, et al. "Can we improve the outcome of hydrodilatation for adhesive capsulitis?" Shoulder & Elbow 10, no. 2 (2017): 93–98. http://dx.doi.org/10.1177/1758573217706199.

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Background Hydrodilatation (HD) has been shown to improve pain and function in patients with adhesive capsulitis (AC). There is no consensus concerning how HD should be performed or what volume should be injected. It has distinct advantages compared to surgery; however, it is a painful procedure and is often poorly tolerated. Methods We retrospectively reviewed all patients referred for HD over a 2.5-year period aiming to assess whether volume injected influences outcome. Results There were 107 patients treated with HD; of these, 76 (43 female, 32 male) had full data for analysis. The majority
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Malaweera, D. B. O., G. Y. Kim, S. Ramachandra, J. Y. Jung, Y. W. Lee, and J. K. Cho. "139 EFFICIENT CONDITIONS OF CYTOPLASMIC MICROINJECTION OF FOREIGN DNA TO GENERATE PORCINE TRANSGENIC EMBRYOS." Reproduction, Fertility and Development 27, no. 1 (2015): 162. http://dx.doi.org/10.1071/rdv27n1ab139.

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To establish the efficient cytoplasmic microinjection system in the porcine embryos, pEGFP-N1 plasmid were microinjected into porcine parthenogenetic (PA) and in vitro-fertilized (IVF) embryos to investigate the optimal injection time, volume, and concentration. In experiment 1, to investigate the optimal injection time, development rates were compared among groups of 4 different time durations (2, 4, 6, and 8 hours) in the PA and IVF embryos with time point after activation and sperm removal, respectively. There were no significant differences (P < 0.05) between the 4 groups regarding the
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Hu, Erjiang, Shihan Huang, Jinfeng Ku, and Zuohua Huang. "Combustion characteristics of natural gas injected into a constant volume vessel." Fuel 235 (January 2019): 1146–58. http://dx.doi.org/10.1016/j.fuel.2018.08.101.

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Shaari, Christopher M., Bei-Lian Wu, Hugh F. Biller, Sung-Kiang Chuang, and Ira Sanders. "Botulinum Toxin Decreases Salivation from Canine Submandibular Glands." Otolaryngology–Head and Neck Surgery 118, no. 4 (1998): 452–57. http://dx.doi.org/10.1177/019459989811800404.

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The objective of this study was to determine whether botulinum toxin types A and D reduced the production of saliva from the submandibular glands of 18 dogs. The left sub-mandibular glands of 8 dogs were injected with increasing doses of botulinum type A toxin (range 10 to 70 units), and the left glands of 10 dogs were injected with botulinum type D toxin (50 or 100 units). The right gland of each dog was injected with equivalent volumes of saline solution to serve as control. Six days after the injection, the lingual nerve was electrically stimulated for 10 minutes (3 mAmp, 20 Hz). The result
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Rho, Nark-Kyoung, Boncheol Leo Goo, Seong-Jae Youn, Chong-Hyun Won, and Kwang-Ho Han. "Lip Lifting Efficacy of Hyaluronic Acid Filler Injections: A Quantitative Assessment Using 3-Dimensional Photography." Journal of Clinical Medicine 11, no. 15 (2022): 4554. http://dx.doi.org/10.3390/jcm11154554.

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The study aimed to compare the volume enhancement and the lifting capacity of two different hyaluronic acid gels for lip injection. Thirty-six Korean female patients were randomized into two groups according to the cross-linking degree of the hyaluronic acid filler injected. Using a fixed injection protocol, patients were injected with 1 mL of hyaluronic acid filler in the lips and followed up at four and 12 weeks after injection. Lip volume, lip projection, and columella–labial angle were measured using a 3-dimensional imaging system at each time point. Follow-up values were compared with bas
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Allegra, Paul R., Rafael A. Sanchez, Samuel Huntley, et al. "Diagnosis of Traumatic Ankle Arthrotomies Using Saline Load Tests, Methylene Blue, and Radiopaque Tracer: A Cadaveric Study." Foot & Ankle Orthopaedics 5, no. 1 (2020): 247301142090561. http://dx.doi.org/10.1177/2473011420905610.

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Background: The objective of this study was to define the volume (mLs) needed for a positive saline load challenge test in anterolateral (AL), anteromedial (AM), posterolateral (PL), or posteromedial (PM) ankle arthrotomy wounds using normal saline (NS) and methylene blue (MB). Another objective was to evaluate the use of fluoroscopy and iodinated contrast in the diagnosis of ankle arthrotomies. Methods: Four cadaveric ankle specimens underwent standardized arthrotomy creation in either the AL, AM, PL, or PM portion of each specimen. An 18-gauge needle was used to inject fluid into each ankle,
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Seba, M. V., M. I. Yagofarov, D. K. Nosevich, and V. G. Kaplunenko. "IMPACT OF BIOLOGICALLY ACTIVE SUBSTANCES ON THE UTERUS INVOLUTION AND DATE OF THE FIRST SEXUAL HUNTING AFTER CALVING." Animal Science and Food Technology 11, no. 2 (2020): 65–72. http://dx.doi.org/10.31548/animal2020.02.065.

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The aim of the researches was to improve the reproductive capacity of cows by accelerating the uterus involution after the use of a complex substances mixture of neurotropic-metabolic action (L-arganine (C6H14N4O2), sodium succinate (Na2C4H4O4), sodium glutamate (C5H8NNaO4)) and trace elements nanocarboxylates (Fe, Ca, Mn, Cu, Zn)) in the first decade of the postpartum period. The experiment was conducted on cows of the Ukrainian black-spotted dairy breed. One control and three experimental groups were formed, 10 animals in each group. Animals of the first experimental group were injected into
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Pou, N. A., R. J. Roselli, R. E. Parker, J. A. Clanton, and T. R. Harris. "Measurement of lung fluid volumes and albumin exclusion in sheep." Journal of Applied Physiology 67, no. 4 (1989): 1323–30. http://dx.doi.org/10.1152/jappl.1989.67.4.1323.

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A radioactive tracer technique was used to determine interstitial diethylenetriaminepentaacetic acid (DTPA) and albumin distribution volume in sheep lungs. 125I- and/or 131I-labeled albumin were injected intravenously and allowed to equilibrate for 24 h. 99mTc-labeled DTPA and 51Cr-labeled erythrocytes were injected and allowed to equilibrate (2 h and 15 min, respectively) before a lethal dose of thiamylal sodium. Two biopsies (1–3 g) were taken from each lung and the remaining tissue was homogenized for wet-to-dry lung weight and volume calculations. Estimates of distribution volumes from who
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Huo, Chen, Wang, et al. "Continuous-Flow Separation and Efficient Concentration of Foodborne Bacteria from Large Volume Using Nickel Nanowire Bridge in Microfluidic Chip." Micromachines 10, no. 10 (2019): 644. http://dx.doi.org/10.3390/mi10100644.

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Separation and concentration of target bacteria has become essential to sensitive and accurate detection of foodborne bacteria to ensure food safety. In this study, we developed a bacterial separation system for continuous-flow separation and efficient concentration of foodborne bacteria from large volume using a nickel nanowire (NiNW) bridge in the microfluidic chip. The synthesized NiNWs were first modified with the antibodies against the target bacteria and injected into the microfluidic channel to form the NiNW bridge in the presence of the external arc magnetic field. Then, the large volu
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Grigorev, N. A., and V. A. Rubanov. "Renal reflux in retrograde intrarenal surgery." Urology and andrology 10, no. 2 (2022): 12–14. http://dx.doi.org/10.20953/2307-6631-2022-2-12-14.

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Objective: to study renal reflux and reverse suction of irrigation fluid during retrograde lithotripsy. Patients and methods. This study was conducted at the Clinic of Urology, European Medical Center between 2021 and 2022 and included 20 urolithiasis patients who underwent retrograde lithotripsy. The volume of renal reflux was assessed by precise measurement of the amount of injected and discharged irrigation fluid. In one out of 20 patients (41-year-old male with a coral stone in the left kidney), a nephrostoma was installed before hospitalization. It was used not only as an additional drain
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Kalamaras, Sotirios D., Maria Lida Christou, Christos A. Tzenos, Sotirios Vasileiadis, Dimitrios G. Karpouzas, and Thomas A. Kotsopoulos. "Investigation of the Critical Biomass of Acclimated Microbial Communities to High Ammonia Concentrations for a Successful Bioaugmentation of Biogas Anaerobic Reactors with Ammonia Inhibition." Microorganisms 11, no. 7 (2023): 1710. http://dx.doi.org/10.3390/microorganisms11071710.

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This study aimed to investigate the role of the bioaugmented critical biomass that should be injected for successful bioaugmentation for addressing ammonia inhibition in anaerobic reactors used for biogas production. Cattle manure was used as a feedstock for anaerobic digestion (AD). A mixed microbial culture was acclimated to high concentrations of ammonia and used as a bioaugmented culture. Different volumes of bioaugmented culture were injected in batch anaerobic reactors under ammonia toxicity levels i.e., 4 g of NH4+-N L−1. The results showed that injecting a volume equal to 65.62% of the
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Song, Liu, Liu Xiaojie, Lyu Qing, Zhang Xusheng, and Qie Yana. "Study on the Appropriate Production Parameters of a Gas-injection Blast Furnace." High Temperature Materials and Processes 39, no. 1 (2020): 10–25. http://dx.doi.org/10.1515/htmp-2020-0005.

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AbstractThe change regulations of the smelting parameters in a gas-injection blast furnace are investigated using theoretical calculations. The results show that when the volume of gas injected, the oxygen enrichment rate and the theoretical combustion temperature of tuyere are 600 m3/tHM, 10% and 1950~2200∘C, respectively, the conditions meet the smelting requirements of a blast furnace. With the increase of the oxygen enrichment rate, the required air volume decreases, the contents of CO and H2 in the top gas increase, and the content of CO2 first increases and then decreases.With an increas
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Helmy, Mia Ferian. "Optimasi Intermittent Gas lift Pada Sumur AB-1 Lapangan Brownfield." Jurnal Mineral, Energi dan Lingkungan 2, no. 1 (2018): 32. http://dx.doi.org/10.31315/jmel.v2i1.2182.

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Gas lift is one of the artificial lift method that has mechanism to decrease the flowing pressure gradient in the pipe or relieving the fluid column inside the tubing by injecting amount of gas into the annulus between casing and tubing. The volume of injected gas was inversely proportional to decreasing of flowing pressure gradient, the more volume of gas injected the smaller the pressure gradient. Increasing flowrate is expected by decreasing pressure gradient, but it does not always obtained when the well is in optimum condition. The increasing of flow rate will not occured even though the
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Soliman, Hisham M., Ashraf Saleem, Ehab H. E. Bayoumi, and Michele De Santis. "Harmonic Distortion Reduction of Transformer-Less Grid-Connected Converters by Ellipsoidal-Based Robust Control." Energies 16, no. 3 (2023): 1362. http://dx.doi.org/10.3390/en16031362.

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A photovoltaic generator connected to a large network and supplying a nonlinear load (source of harmonics) injects distorted current into the grid. This manuscript presents an invariant-ellipsoid set design of a robust controlled active power filter to inject current into the large grid with minimum total harmonic distortion (THD). The nonlinear load current is considered an external disturbance to minimize its effect on the injected grid current. Moreover, the large grid is modeled as a fixed voltage source in a series with a Thevenin impedance whose value changes within an interval. Using th
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Nicholson, Charles. "Diffusion from an injected volume of a substance in brain tissue with arbitrary volume fraction and tortuosity." Brain Research 333, no. 2 (1985): 325–29. http://dx.doi.org/10.1016/0006-8993(85)91586-0.

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Fang, Tuan-Jen, Chao-Jan Wang, and Hsueh-Yu Li. "S183 – Intracordal Fat Assessment after Injection Laryngoplasty." Otolaryngology–Head and Neck Surgery 139, no. 2_suppl (2008): P137. http://dx.doi.org/10.1016/j.otohns.2008.05.357.

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Objectives Autologous fat injection for unilateral vocal cord paralysis is a popular procedure for immediate symptoms control, but uneven long-term outcomes were reported. Most authors believed that the continual resorption of injected fat was the cause of voice degradation. A long-term residual fat volume was evaluated. Methods We retrospectively reviewed the patients following autologous fat injection for symptomatic unilateral vocal cord paralysis from 2002 Aug to 2006 July. The patients accepted head and neck computed tomogragphy (CT) evaluation following surgery were included. A three-dim
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Koopmans, Steven A., Thom Terwee, Henk J. Haitjema, Henk Deuring, Sonja Aarle, and Aart C. Kooijman. "Relation between injected volume and optical parameters in refilled isolated porcine lenses." Ophthalmic and Physiological Optics 24, no. 6 (2004): 572–79. http://dx.doi.org/10.1111/j.1475-1313.2004.00238.x.

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Pavlovic, Miroslav, Marijana Pantovic-Pavlovic, Pavel Bartl, Jasmina Stevanovic, and Bojan Radak. "Optimization of injected radiotracer volume for flow rate measurement in closed conduits." Chemical Industry 74, no. 5 (2020): 305–12. http://dx.doi.org/10.2298/hemind20050325p.

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In chemical processes it is essential that the flow in the process is accurately defined. Fluid velocity measurements are important for fluid flow quality performance in flow systems. This study focuses on determination of the volumetric flow rate and its standard (relative) deviation for calibration of conventional flow meters by using a radiotracer approach. The measurements for flow meter calibration were performed at a pilot-scale flow rig using Technetium-99 m (99mTc) as a radiotracer in the form of pertechnetate ion (99mTcO4-). The measured data were analyzed, and precision of the experi
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KATAOKA, Katsumi, Yoshio HIRAKO, and Jin HASHIOKA. "Measurement of Local Mixture Density in a Fuel-injected Constant Volume Combustor." Bulletin of JSME 29, no. 256 (1986): 3460–67. http://dx.doi.org/10.1299/jsme1958.29.3460.

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Bohl, Daniel D., Rachel M. Frank, Simon Lee, et al. "Sensitivity of the Saline Load Test for Traumatic Arthrotomy of the Ankle With Ankle Arthroscopy Simulation." Foot & Ankle International 39, no. 6 (2018): 736–40. http://dx.doi.org/10.1177/1071100718755656.

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Background: The saline load test has been used to evaluate for traumatic arthrotomy in orthopedics. The purpose of this study was to determine the volume of saline required to detect traumatic arthrotomy of the ankle. Methods: Forty-two patients undergoing elective ankle arthroscopy were prospectively enrolled. For each patient, a standard 4-mm anteromedial portal was established. Next, an 18-gauge needle was inserted at the site of the anterolateral portal. Sterile saline was slowly injected through the needle until saline extravasated from the anteromedial portal. Saline volumes at the time
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Digesu, P., and D. Laforgia. "Diesel Electro-injector: A Numerical Simulation Code." Journal of Engineering for Gas Turbines and Power 117, no. 4 (1995): 792–98. http://dx.doi.org/10.1115/1.2815466.

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A simulation code of an electro-injector for diesel engines is presented with the preliminary parametric analysis carried out with the code. The simulation code is based upon the concentrated volume method as for the chambers of the system. Energy and flow rate conservation equations and dynamic equations are used for the movable parts of the system under stress or friction. The magnetic force acting on the electro-injector actuator has been calculated by means of a finite element simulation. The one-dimensional code simulated the propagation in feeding pipes and the control of the electro-inj
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BEGISHEV, Ildar R., Irina I. REFORMATSKAYA, Sergey N. LANIN, Irina I. ASHCHEULOVA, and Dmitry A. PETRILIN. "The study of self-ignition temperature dependence on the concentration of flammable liquid vapours." Fire and Emergencies: prevention, elimination 1 (2024): 14–22. http://dx.doi.org/10.25257/fe.2024.1.14-22.

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Purpose. The currently used methodology for determining flammable liquid self-ignition temperature, which is well-known as the “drop method”, makes it impossible to obtain the dependence of self-ignition temperature on flammable liquid concentration that corresponds to theoretical concepts. It is related to the fact that while conducting experiments a flammable liquid is injected into the neck of an open heated vessel. The preliminary calculation of the required quantity of flammable liquid for creating its given concentration does not take into account the substance loss when it is injected i
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Thomas, Jacob Stephen, Anthony B. El-Khoueiry, Ian B. Walters, et al. "Pharmacodynamic, safety, and efficacy results of a phase I/II trial of intratumoral INT230-6 alone (IT-01) or in combination with pembrolizumab (PEM) (Keynote A10) in patients with advanced solid tumors." Journal of Clinical Oncology 38, no. 15_suppl (2020): 3016. http://dx.doi.org/10.1200/jco.2020.38.15_suppl.3016.

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3016 Background: INT230-6 is comprised of cisplatin (CIS), vinblastine (VIN) and an amphiphilic penetration enhancer which facilitates dispersion throughout tumors and diffusion into cancer cells when given IT. Preclinical experiments show strong synergy with a PD1 antibody. Methods: Solid tumors pts that progressed on standard treatment were enrolled. INT230-6 dose was set by tumor volume, injected Q2weeks x 5. Escalation occurred by increasing number of tumors injected, loading per tumor, and total dose. In another arm, PEM (200mg IV Q3weeks) was combined with INT230-6. Patients were monitor
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GROCHOWALSKA, Joanna. "Analysis of the macrostructure of the fuel spray atomized with marine engine injector." Combustion Engines 179, no. 4 (2019): 80–85. http://dx.doi.org/10.19206/ce-2019-413.

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One of the main problem influencing the combustion process in the cylinder of the marine engine is an fuel spray phenomena. The parameters describing the shape of the fuel spray are named macro parameters. This article presents the research results of the macrostructure parameters of the fuel spray atomized with the marine engine injector. The research were carried out by optical visualization measurement method of Mie scattering. The diameter of nozzle injector was 0.375 mm and L/D coefficient 8.3. In these research were considered different parameters of injection opening pressures and backp
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