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Valiulin SV, Onischuk AA, Baklanov AM, Dubtsov SN, An'kov SV, Shkil NN, Nefedova EV, Plokhotnichenko ME, Tolstikova TG, Dolgov AM, Dultseva GG. Aerosol inhalation delivery of cefazolin in mice: Pharmacokinetic measurements and antibacterial effect. Int J Pharm 2021; 607:121013. [PMID: 34419591 DOI: 10.1016/j.ijpharm.2021.121013] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Revised: 07/26/2021] [Accepted: 08/11/2021] [Indexed: 11/20/2022]
Abstract
Aerosol inhalation delivery of cefazolin, a broad-spectrum first-generation cephalosporin antibiotic, was investigated. Inhalation system based on ultrasonic nebulizer was developed for the generation of dry cefazolin aerosol within mean particle diameter range 0.5-3.0 μm and mass concentration 0.01-3 μg/cm3. Pharmacokinetic measurements were carried out for the aerosolized form of cefazolin delivered in mice using nose-only chamber. Cefazolin concentrations in blood serum and in the lungs of mice were measured as a function of time by means of high performance liquid chromatography. Body-delivered dose depending on particle size, concentration and inhalation time as well as other pharmacokinetic parameters were determined. The antibacterial effect of aerosolized cefazolin was assessed through the aerosol inhalation treatment of mice infected with Klebsiella pneumoniae. Survival rate for infected mice after the treatment with cefazolin aerosol demonstrated high antibacterial efficiency of the inhalation delivery of cefazolin in comparison with intraperitoneal delivery.
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Affiliation(s)
- S V Valiulin
- Voevodsky Institute of Chemical Kinetics and Combustion SB RAS, Novosibirsk, 630090, Russia
| | - A A Onischuk
- Voevodsky Institute of Chemical Kinetics and Combustion SB RAS, Novosibirsk, 630090, Russia
| | - A M Baklanov
- Voevodsky Institute of Chemical Kinetics and Combustion SB RAS, Novosibirsk, 630090, Russia
| | - S N Dubtsov
- Voevodsky Institute of Chemical Kinetics and Combustion SB RAS, Novosibirsk, 630090, Russia
| | - S V An'kov
- Voevodsky Institute of Chemical Kinetics and Combustion SB RAS, Novosibirsk, 630090, Russia; Vorozhtsov Institute of Organic Chemistry SB RAS, Novosibirsk 630090, Russia
| | - N N Shkil
- Siberian Federal Scientific Center of Agro-Biotechnologies RAS, Krasnoobsk 630501, Russia
| | - E V Nefedova
- Siberian Federal Scientific Center of Agro-Biotechnologies RAS, Krasnoobsk 630501, Russia
| | - M E Plokhotnichenko
- Voevodsky Institute of Chemical Kinetics and Combustion SB RAS, Novosibirsk, 630090, Russia
| | - T G Tolstikova
- Voevodsky Institute of Chemical Kinetics and Combustion SB RAS, Novosibirsk, 630090, Russia; Vorozhtsov Institute of Organic Chemistry SB RAS, Novosibirsk 630090, Russia
| | - A M Dolgov
- Voevodsky Institute of Chemical Kinetics and Combustion SB RAS, Novosibirsk, 630090, Russia
| | - G G Dultseva
- Voevodsky Institute of Chemical Kinetics and Combustion SB RAS, Novosibirsk, 630090, Russia
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Borovkova OV, Vosel’ SV, Baklanov AM, Onishchuk AA. An Experimental Study of Homogeneous Nucleation of Supersaturated Antimony Vapor: Determination of the Surface Tension of a Critical Nucleus. Colloid J 2019. [DOI: 10.1134/s1061933x19040033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Parkhomchuk EV, Gulevich DG, Taratayko AI, Baklanov AM, Selivanova AV, Trubitsyna TA, Voronova IV, Kalinkin PN, Okunev AG, Rastigeev SA, Reznikov VA, Semeykina VS, Sashkina KA, Parkhomchuk VV. Ultrasensitive detection of inhaled organic aerosol particles by accelerator mass spectrometry. Chemosphere 2016; 159:80-88. [PMID: 27281540 DOI: 10.1016/j.chemosphere.2016.05.078] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2016] [Revised: 05/25/2016] [Accepted: 05/27/2016] [Indexed: 06/06/2023]
Abstract
Accelerator mass spectrometry (AMS) was shown to be applicable for studying the penetration of organic aerosols, inhaled by laboratory mice at ultra-low concentration ca. 10(3) cm(-3). We synthesized polystyrene (PS) beads, composed of radiocarbon-labeled styrene, for testing them as model organic aerosols. As a source of radiocarbon we used methyl alcohol with radioactivity. Radiolabeled polystyrene beads were obtained by emulsifier-free emulsion polymerization of synthesized (14)C-styrene initiated by K2S2O8 in aqueous media. Aerosol particles were produced by pneumatic spraying of diluted (14)C-PS latex. Mice inhaled (14)C-PS aerosol consisting of the mix of 10(3) 225-nm particles per 1 cm(3) and 5·10(3) 25-nm particles per 1 cm(3) for 30 min every day during five days. Several millions of 225-nm particles deposited in the lungs and slowly excreted from them during two weeks of postexposure. Penetration of particles matter was also observed for liver, kidneys and brain, but not for a heart.
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Affiliation(s)
- E V Parkhomchuk
- Novosibirsk State University, Laboratory of Radiocarbon Methods of Analyses, 2 Pirogova st., Novosibirsk, 630090, Russia; Boreskov Institute of Catalysis SB RAS, 5 Lavrentieva st., Novosibirsk, 630090, Russia.
| | - D G Gulevich
- Novosibirsk State University, Laboratory of Radiocarbon Methods of Analyses, 2 Pirogova st., Novosibirsk, 630090, Russia; Boreskov Institute of Catalysis SB RAS, 5 Lavrentieva st., Novosibirsk, 630090, Russia
| | - A I Taratayko
- Novosibirsk State University, Laboratory of Radiocarbon Methods of Analyses, 2 Pirogova st., Novosibirsk, 630090, Russia; N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry SB RAS, 9 Lavrentieva st., Novosibirsk, 630090, Russia
| | - A M Baklanov
- Voevodsky Institute of Chemical Kinetics and Combustion SB RAS, 3 Institutskaya st., Novosibirsk, 630090, Russia
| | - A V Selivanova
- Novosibirsk State University, Laboratory of Radiocarbon Methods of Analyses, 2 Pirogova st., Novosibirsk, 630090, Russia; JSC Tion, 20 Injenernaya str., 630090, Novosibirsk, Russia
| | - T A Trubitsyna
- JSC Tion, 20 Injenernaya str., 630090, Novosibirsk, Russia
| | - I V Voronova
- Novosibirsk State University, Laboratory of Radiocarbon Methods of Analyses, 2 Pirogova st., Novosibirsk, 630090, Russia
| | - P N Kalinkin
- Novosibirsk State University, Laboratory of Radiocarbon Methods of Analyses, 2 Pirogova st., Novosibirsk, 630090, Russia; Boreskov Institute of Catalysis SB RAS, 5 Lavrentieva st., Novosibirsk, 630090, Russia
| | - A G Okunev
- Novosibirsk State University, Laboratory of Radiocarbon Methods of Analyses, 2 Pirogova st., Novosibirsk, 630090, Russia; Boreskov Institute of Catalysis SB RAS, 5 Lavrentieva st., Novosibirsk, 630090, Russia
| | - S A Rastigeev
- Novosibirsk State University, Laboratory of Radiocarbon Methods of Analyses, 2 Pirogova st., Novosibirsk, 630090, Russia; Budker Institute of Nuclear Physics SB RAS, 11 Lavrentieva st., Novosibirsk 630090, Russia
| | - V A Reznikov
- Novosibirsk State University, Laboratory of Radiocarbon Methods of Analyses, 2 Pirogova st., Novosibirsk, 630090, Russia; N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry SB RAS, 9 Lavrentieva st., Novosibirsk, 630090, Russia
| | - V S Semeykina
- Novosibirsk State University, Laboratory of Radiocarbon Methods of Analyses, 2 Pirogova st., Novosibirsk, 630090, Russia; Boreskov Institute of Catalysis SB RAS, 5 Lavrentieva st., Novosibirsk, 630090, Russia
| | - K A Sashkina
- Novosibirsk State University, Laboratory of Radiocarbon Methods of Analyses, 2 Pirogova st., Novosibirsk, 630090, Russia; Boreskov Institute of Catalysis SB RAS, 5 Lavrentieva st., Novosibirsk, 630090, Russia
| | - V V Parkhomchuk
- Novosibirsk State University, Laboratory of Radiocarbon Methods of Analyses, 2 Pirogova st., Novosibirsk, 630090, Russia; Budker Institute of Nuclear Physics SB RAS, 11 Lavrentieva st., Novosibirsk 630090, Russia
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An’kov SV, Tolstikova TG, Onishchuk AA, Khvostov MV, Sorokina IV, Baklanov AM, Fomin VM, Boldyrev VV. Analgesic Effect of Several Nonsteroidal Anti-Inflammatory Drug Nanoaerosols. Pharm Chem J 2016. [DOI: 10.1007/s11094-016-1352-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Baklanov AM, Valiulin SV, Dubtsov SN, Zamashchikov VV, Klishin VI, Kontorovich AE, Korzhavin AA, Onischuk AA, Paleev DY, Purtov PA. Nanoaerosol fraction of man-made coal dust and its effect on the explosion hazard of dust-methane-air mixtures. Dokl Phys Chem 2015. [DOI: 10.1134/s0012501615030033] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Valiulin SV, Vosel’ SV, Karasev VV, Onischuk AA, Baklanov AM, Purtov PA. Study of sulfur heterogeneous nucleation from supersaturated vapor on tungsten oxide and sodium chloride seed particles. Determination of contact angle of critical sulfur nuclei. Colloid J 2014. [DOI: 10.1134/s1061933x14020136] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Kodenev GG, Samodurov AV, Baldin MN, Baklanov AM. A study of nucleation in supersaturated ibuprofen vapor in a flow diffusion chamber. Colloid J 2014. [DOI: 10.1134/s1061933x14010086] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Samodurov AV, Vosel’ SV, Baklanov AM, Onishchuk AA, Karasev VV. A study of homogeneous nucleation of ibuprofen in a flow chamber. Determination of the surface tension of critical nuclei. Colloid J 2013. [DOI: 10.1134/s1061933x13040078] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Borovkova OV, Vosel’ SV, Onischuk AA, Baklanov AM, Fomin VM. Experimental investigation of the homogeneous nucleation of a supersaturated bismuth vapor: Estimation of the surface tension of critical nuclei. Dokl Phys Chem 2013. [DOI: 10.1134/s0012501613030019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Valiulin SV, Karasev VV, Vosel’ SV, Onishchuk AA, Baklanov AM, Fomin VM. A method of determination of critical nucleus parameters in heterogeneous nucleation of supersaturated vapor in a continuous-flow chamber. Dokl Phys Chem 2012. [DOI: 10.1134/s0012501612100053] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Onischuk AA, Vosel SV, Borovkova OV, Baklanov AM, Karasev VV, di Stasio S. Experimental study of homogeneous nucleation from the bismuth supersaturated vapor: evaluation of the surface tension of critical nucleus. J Chem Phys 2012; 136:224506. [PMID: 22713056 DOI: 10.1063/1.4725535] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Abstract
The homogeneous nucleation of bismuth supersaturated vapor is studied in a laminar flow quartz tube nucleation chamber. The concentration, size, and morphology of outcoming aerosol particles are analyzed by a transmission electron microscope (TEM) and an automatic diffusion battery (ADB). The wall deposit morphology is studied by scanning electron microscopy. The rate of wall deposition is measured by the light absorption technique and direct weighting of the wall deposits. The confines of the nucleation region are determined in the "supersaturation cut-off" measurements inserting a metal grid into the nucleation zone and monitoring the outlet aerosol concentration response. Using the above experimental techniques, the nucleation rate, supersaturation, and nucleation temperature are measured. The surface tension of the critical nucleus and the radius of the surface of tension are determined from the measured nucleation parameters. To this aim an analytical formula for the nucleation rate is used, derived from author's previous papers based on the Gibbs formula for the work of formation of critical nucleus and the translation-rotation correction. A more accurate approach is also applied to determine the surface tension of critical drop from the experimentally measured bismuth mass flow, temperature profiles, ADB, and TEM data solving an inverse problem by numerical simulation. The simulation of the vapor to particles conversion is carried out in the framework of the explicit finite difference scheme accounting the nucleation, vapor to particles and vapor to wall deposition, and particle to wall deposition, coagulation. The nucleation rate is determined from simulations to be in the range of 10(9)-10(11) cm(-3) s(-1) for the supersaturation of Bi(2) dimers being 10(17)-10(7) and the nucleation temperature 330-570 K, respectively. The surface tension σ(S) of the bismuth critical nucleus is found to be in the range of 455-487 mN/m for the radius of the surface of tension from 0.36 to 0.48 nm. The function σ(S) changes weakly with the radius of critical nucleus. The value of σ(S) is from 14% to 24% higher than the surface tension of a flat surface.
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Affiliation(s)
- A A Onischuk
- Institute of Chemical Kinetics and Combustion, Novosibirsk 630090, Russia
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Valiulin SV, Karasev VV, Onishchuk AA, Vosel’ SV, Komarovskikh AY, Baklanov AM, Purtov PA, Boldyrev VV, Fomin VM. Homogeneous nucleation from a supersaturated sulfur vapor in a laminar flow diffusion chamber. Dokl Phys Chem 2011. [DOI: 10.1134/s0012501611030018] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Onishchuk AA, Tolstikova TG, Sorokina IV, Baklanov AM, Karasev VV, Boldyrev VV, Fomin VM. Production of nanoaerosols of sparingly water-soluble drugs: the effect of indomethacin nanoparticles. DOKL BIOCHEM BIOPHYS 2009; 425:106-9. [PMID: 19496334 DOI: 10.1134/s1607672909020136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- A A Onishchuk
- Institute of Chemical Kinetics and Combustion, Siberian Branch, Russian Academy of Sciences, Novosibirsk, Russia
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Glotov OG, Onischuk AA, Karasev VV, Zarko VE, Baklanov AM. Size and morphology of the nanooxide aerosol generated by combustion of an aluminum droplet. Dokl Phys Chem 2007. [DOI: 10.1134/s0012501607030050] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Onischuk AA, Purtov PA, Baklanov AM, Karasev VV, Vosel SV. Evaluation of surface tension and Tolman length as a function of droplet radius from experimental nucleation rate and supersaturation ratio: Metal vapor homogeneous nucleation. J Chem Phys 2006; 124:14506. [PMID: 16409040 DOI: 10.1063/1.2140268] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Zinc and silver vapor homogeneous nucleations are studied experimentally at the temperature from 600 to 725 and 870 K, respectively, in a laminar flow diffusion chamber with Ar as a carrier gas at atmospheric pressure. The size, shape, and concentration of aerosol particles outcoming the diffusion chamber are analyzed by a transmission electron microscope and an automatic diffusion battery. The wall deposit is studied by a scanning electron microscope (SEM). Using SEM data the nucleation rate for both Zn and Ag is estimated as 10(10) cm(-3) s(-1). The dependence of critical supersaturation on temperature for Zn and Ag measured in this paper as well as Li, Na, Cs, Ag, Mg, and Hg measured elsewhere is analyzed. To this aim the classical nucleation theory is extended by the dependence of surface tension on the nucleus radius. The preexponent in the formula for the vapor nucleation rate is derived using the formula for the work of formation of noncritical embryo [obtained by Nishioka and Kusaka [J. Chem. Phys. 96, 5370 (1992)] and later by Debenedetti and Reiss [J. Chem. Phys. 108, 5498 (1998)]] and Reiss replacement factor. Using this preexponent and the Gibbs formula for the work of formation of critical nucleus the dependence of surface tension on the radius R(S) of the surface of tension is evaluated from the nucleation data for above-mentioned metals. For the alkali metals and Ag the surface tension was determined to be a strong function of R(S). For the bivalent metals (Zn, Hg, and Mg) the surface tension was independent of radius in the experimental range. A new formula for the Tolman length delta as a function of surface tension and radius R(S) is derived by integration of Gibbs-Tolman-Koenig equation assuming that delta is a monotonic function of radius. The formula derived is more correct than the Tolman formula and convenient for the elaboration of experimental data. Using this formula the values of delta are determined as a function of R(S) from the experimental nucleation data. It is determined that all the metals considered are characterized by strong dependence of delta on radius; for the bivalent metals delta changes sign.
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Affiliation(s)
- A A Onischuk
- Institute of Chemical Kinetics and Combustion, Novosibirsk 630090, Russia.
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Onischuk AA, S. di Stasio,, Karasev VV, Strunin VP, Baklanov AM, Panfilov VN. Evidence for Long-Range Coulomb Effects during Formation of Nanoparticle Agglomerates from Pyrolysis and Combustion Routes. J Phys Chem A 2000. [DOI: 10.1021/jp001035o] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- A. A. Onischuk
- Institute of Chemical Kinetics and Combustion, Siberian Branch of the Russian Academy of Sciences, 630090, Novosibirsk, Russia and Istituto Motori C.N.R. Fluid Dynamics and Combustion Division, Via Marconi 8−80125 Napoli, Italy
| | - S. di Stasio,
- Institute of Chemical Kinetics and Combustion, Siberian Branch of the Russian Academy of Sciences, 630090, Novosibirsk, Russia and Istituto Motori C.N.R. Fluid Dynamics and Combustion Division, Via Marconi 8−80125 Napoli, Italy
| | - V. V. Karasev
- Institute of Chemical Kinetics and Combustion, Siberian Branch of the Russian Academy of Sciences, 630090, Novosibirsk, Russia and Istituto Motori C.N.R. Fluid Dynamics and Combustion Division, Via Marconi 8−80125 Napoli, Italy
| | - V. P. Strunin
- Institute of Chemical Kinetics and Combustion, Siberian Branch of the Russian Academy of Sciences, 630090, Novosibirsk, Russia and Istituto Motori C.N.R. Fluid Dynamics and Combustion Division, Via Marconi 8−80125 Napoli, Italy
| | - A. M. Baklanov
- Institute of Chemical Kinetics and Combustion, Siberian Branch of the Russian Academy of Sciences, 630090, Novosibirsk, Russia and Istituto Motori C.N.R. Fluid Dynamics and Combustion Division, Via Marconi 8−80125 Napoli, Italy
| | - V. N. Panfilov
- Institute of Chemical Kinetics and Combustion, Siberian Branch of the Russian Academy of Sciences, 630090, Novosibirsk, Russia and Istituto Motori C.N.R. Fluid Dynamics and Combustion Division, Via Marconi 8−80125 Napoli, Italy
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