• Iron Bioavailability in Two Commercial Cultivars of Wheat

    2014-10-2 · Iron bioavailability in unleavened white and wholegrain bread made from two commercial wheat varieties was assessed by measuring ferritin production in Caco-2 cells. The breads were subjected to simulated gastrointestinal digestion and the digests applied to the Caco-2 cells. Although Riband grain contained a lower iron concentration than Rialto iron bioavailability was higher. No iron

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  • Metabolomic analysis of the interaction between plants and

    2008-8-27 · The leaves of the plants the s were taken off were harvested and flash-frozen in liquid nitrogen. Plant and samples were kept at −80°C until they were lyophilized (Labconco inc. Kansas City MO). Plant samples were homogenized using a ball mill (Retsch

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  • Daily Cycles of Reversible Protein Condensation in

    Cells were lysed with five 90 s 30Hz pulses in a Retsch MM100 mixer mill chilling in LN between pulses. 500 μL ice-cold buffer S (20 mM HEPES-NaOH pH7.4 120mM KCl 2 mM EDTA 2 mM DTT 1 mM PMSF 1 1000 serine and cysteine protease inhibitor (cOmplete EDTA free cocktail tablets Sigma-Aldrich) was added then the thawed lysate was

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  • miR148b is a major coordinator of breast cancer

    2012-12-11 · Frozen tumors were then homogenized using a ball mill (MM200 Retsch Düsseldorf Germany). The suspension was centrifuged at 14 000 g for 5 min at 4°C and then lysed with 0.1 ml of 10 SDS followed by 0.3 ml of 5 M sodium chloride and 0.2 ml of chloroform per milliliter of reagent.

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  • In vitro and in vivo osteogenesis of gelatin-modified

    2020-12-1 · The calcium silicate–gelatin mixture was then ball-milled in ethanol using a Retsch S 100 centrifugal ball mill (Hann Germany) for 12 h and then dried in an oven at 60 °C. Cement specimens with and without gelatin were hand-mixed at a liquid-to-powder (L/P) ratio of 0.4 mL/g and distilled water was used as the liquid phase.

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  • Mechanistic insight of KBiQ2 (Q = S Se) using panoramic

    Mechanistic insight of KBiQ2 (Q ¼ S Se) using panoramic synthesis towards synthesis-by-design† Rebecca McClain a Christos D. Malliakas a Jiahong Shen b Jiangang He b Chris Wolverton b Gabriela B. Gonz´alez c and Mercouri G. Kanatzidis a Solid-state synthesis has historically focused on reactants and end products however knowledge of

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  • Effects of ball milling treatment on physicochemical

    A ball milling equipment (Mixer Mill MM400 Retsch Technology Haan Germany) was used to produce BMOP according to a previous report (Yu et al. 2018). Briefly two grinding tanks (volume of 50 ml) were filled with 5 g oyster protein respectively along with a stainless steel ball (25 mm Ø) in each tank.

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  • Mechanochemical conversion kinetics of red to black

    2020-10-13 · All milling experiments were conducted with the PM100 planetary ball mill (Retsch Germany) with pauses in the milling cycles (30 min on 30 min off) to

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  • Planetary Ball Mill PM 100-RETSCH Beirut Arab University

    Ball Mill PM 100 (SN 1217310127M) is powerful device and quick grinding down to nano range reproducible results due to energy and speed control suitable for long-term trials 2 different grinding modes (dry and wet) optional pressure and temperature measuring system PM Grind Control wide range of materials for contamination free grinding Safety Slider for safe operation perfect

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  • Combined effects of arbuscular mycorrhizae fungus and

    2020-10-21 · Little attention has been paid to the combined effects of arbuscular mycorrhizae (AM) fungus and composted manure on heavy metal bioavailability and its uptake by plants grown in heavy metal-contaminated soils from electronic-waste (e-waste) recycling sites. A greenhouse pot experiment was conducted to investigate the effects of AM fungus composted pig manure (CM) and AM fungus

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  • Supernatant/pellet fractionation of budding yeast cells by

    2015-7-23 · Keep at -80°C or lower. (Any remaining LN2 in tube will cause tube to explode open and fire the stainless steel ball into your iPad brain colleague or other important equipment.) Rack the tube into the PTFE 2 mL tube adaptor for the Retsch Mixer Mill MM400 (Retsch #22.008.0005) and submerge the entire assembly in LN2.

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  • IJMS Free Full-Text Effect of Ball Mill Treatment on

    The effects of ball mill treatment (0 2 4 6 8 and 10 min) on the physicochemical and digestible properties of scallops (Chlamys farreri) protein (CFP) were investigated. The CFP particle size decreased with increasing ball-milling time. The content of free sulfhydryl (SH) of CFP increased from 13.08 ± 0.25 μmol/g protein to 18.85 ± 0.24 μmol/g protein when the ball-milling time

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  • Iron Bioavailability in Two Commercial Cultivars of Wheat

    2014-10-2 · Iron bioavailability in unleavened white and wholegrain bread made from two commercial wheat varieties was assessed by measuring ferritin production in Caco-2 cells. The breads were subjected to simulated gastrointestinal digestion and the digests applied to the Caco-2 cells. Although Riband grain contained a lower iron concentration than Rialto iron bioavailability was higher. No iron

    Get Price
  • 2020-21 United Soccer Coaches NCAA Division I Women s

    First Team Pos. Player Class School Hometown K Claudia Dickey Jr. University of North Carolina Charlotte N.C. D Malia Berkely Sr. Florida State University

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  • Frontiers Combined Field Inoculations of Pseudomonas

    2017-10-31 · The root samples were lyophilized and then ground to a fine powder using a Retsch Ball Mill (model MM301 settings 30 s at 30 Hz using one 1-cm steel ball). DNA was extracted from 200 mg of fine root powder utilizing the NucleoSpin ® Plant II kit from Macherey-Nagel following the instructions. DNA concentrations were determined on a Varian

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  • (PDF) Fungal Endophyte Improves Survival of Lolium perenne

    of Lanzhou University ball mill (Retsch Germany) to obtain homogenous. Chicago IL). To assess the cont ributions of en dophyte infe ction to. responses of pl ant growth

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  • Synthesis and Characterization of Polypyrrole-Coated

    2021-3-11 · This mixture was milled at 250 rpm using a Retsch Planetary Ball Mill PM 100 for a rotation time of 15 min and a break time of 10 min at 250 rpm. Once the target particle size was achieved the ceramic beads were removed by filtration to obtain a white free-flowing dispersion.

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  • Synthesis and Characterization of Polypyrrole-Coated

    2021-3-11 · This mixture was milled at 250 rpm using a Retsch Planetary Ball Mill PM 100 for a rotation time of 15 min and a break time of 10 min at 250 rpm. Once the target particle size was achieved the ceramic beads were removed by filtration to obtain a white free-flowing dispersion.

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  • Planetary Ball Mill PM 100RETSCHhighest fineness

    Planetary Ball Mills are used wherever the highest degree of fineness is required.In addition to well-proven mixing and size reduction processes these mills also meet all technical requirements for colloidal grinding and provide the energy input necessary for mechanical alloying.The extremely high centrifugal forces of a planetary ball mill result in very high pulverization energy and

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  • Proteotoxicity from aberrant ribosome biogenesis

    2019-3-7 · The pellet was resuspended with 100 µl SPB and dripped into 2 ml safe-lock tubes filled with liquid nitrogen along with a 7 mm stainless steel ball (Retsch). Cells were cryogenically lysed on a Retsch Mixer Mill 400 by four cycles of 90 s at 30 Hz and re-chilled on liquid nitrogen between each cycle.

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  • Daily Cycles of Reversible Protein Condensation in

    Cells were lysed with five 90 s 30Hz pulses in a Retsch MM100 mixer mill chilling in LN between pulses. 500 μL ice-cold buffer S (20 mM HEPES-NaOH pH7.4 120mM KCl 2 mM EDTA 2 mM DTT 1 mM PMSF 1 1000 serine and cysteine protease inhibitor (cOmplete EDTA free cocktail tablets Sigma-Aldrich) was added then the thawed lysate was

    Get Price
  • Mechanistic insight of KBiQ2 (Q = S Se) using panoramic

    Mechanistic insight of KBiQ2 (Q ¼ S Se) using panoramic synthesis towards synthesis-by-design† Rebecca McClain a Christos D. Malliakas a Jiahong Shen b Jiangang He b Chris Wolverton b Gabriela B. Gonz´alez c and Mercouri G. Kanatzidis a Solid-state synthesis has historically focused on reactants and end products however knowledge of

    Get Price
  • TD Jakes launches divinity school draws criticism from

    2019-4-30 · Friends International Christian University awarded Jakes his Bachelor of Arts degree in biblical studies in 1985 his master s degree in biblical studies in 1990 and his doctor of ministry in 1995. Writing for Apologetics Index Pastor David Kowalski dismissed Friends International Christian University as a prominent diploma mill for ministers.

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  • Synthesis and Characterization of Polypyrrole-Coated

    2021-3-11 · This mixture was milled at 250 rpm using a Retsch Planetary Ball Mill PM 100 for a rotation time of 15 min and a break time of 10 min at 250 rpm. Once the target particle size was achieved the ceramic beads were removed by filtration to obtain a white free-flowing dispersion.

    Get Price
  • Metabolomic analysis of the interaction between plants and

    2008-8-27 · The leaves of the plants the s were taken off were harvested and flash-frozen in liquid nitrogen. Plant and samples were kept at −80°C until they were lyophilized (Labconco inc. Kansas City MO). Plant samples were homogenized using a ball mill (Retsch

    Get Price
  • Investigating the Intercalation Chemistry of Alkali Ions

    2021-6-4 · 3 and carbon black were premixed in a planetary ball mill (Retsch PM 100) at 500 rpm for 12 h. The slurry was mixed until homogeneity was reached and was subsequently cast onto Al foil using a doctor blade. All the electrode processing was done inside an argon filled glovebox. The electrodes were left to dry under ambient

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  • High Energy Ball Mills Instead of Planetary Ball Mills

    2018-2-23 · To offer a solution RETSCH developed the High Energy Ball Mill Emaxwhich is able to grind many different substances to particle sizes < 100 µm and usually in a much shorter time than required by other ball mills. Ideally the grinding breaks can be skipped altogether which results in enormous time savings.

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