Search Results - "Ermakov, Igor"

Optical detection methods for carotenoids in human skin by Ermakov, Igor V, Gellermann, Werner

“…Resonance Raman spectroscopy and reflection spectroscopy are non-invasive optical quantitative methods for the measurement of carotenoid antioxidant levels in…”
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Skin Carotenoid Index in a large Japanese population sample by Obana, Akira, Gohto, Yuko, Gellermann, Werner, Ermakov, Igor V., Sasano, Hiroyuki, Seto, Takahiko, Bernstein, Paul S.

“…Carotenoids are anti-oxidative agents. Human skin and eyes contain specific carotenoid species known to prevent various pathologies caused by oxidative stress…”
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Optical assessment of skin carotenoid status as a biomarker of vegetable and fruit intake by Ermakov, Igor V., Ermakova, Maia, Sharifzadeh, Mohsen, Gorusupudi, Aruna, Farnsworth, Kelliann, Bernstein, Paul S., Stookey, Jodi, Evans, Jane, Arana, Tito, Tao-Lew, Lisa, Isman, Carly, Clayton, Anna, Obana, Akira, Whigham, Leah, Redelfs, Alisha H., Jahns, Lisa, Gellermann, Werner

“…Resonance Raman spectroscopy (RRS) and reflection spectroscopy (RS) are optical methods applicable to the non-invasive detection of carotenoids in human skin…”
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Resonance Raman spectroscopic evaluation of skin carotenoids as a biomarker of carotenoid status for human studies by Mayne, Susan T., Cartmel, Brenda, Scarmo, Stephanie, Jahns, Lisa, Ermakov, Igor V., Gellermann, Werner

“…•We describe resonance Raman spectroscopy to measure skin carotenoid status.•We describe skin carotenoid status as a promising biomarker for human health…”
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Dermal carotenoid measurements via pressure mediated reflection spectroscopy by Ermakov, Igor V., Gellermann, Werner

“…We describe a reflection‐based method for the quantitative detection of carotenoid antioxidants in living human skin. The skin tissue site of interest is…”
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Concurrent validity of skin carotenoid status as a concentration biomarker of vegetable and fruit intake compared to multiple 24-h recalls and plasma carotenoid concentrations across one year: a cohort study by Jahns, Lisa, Johnson, LuAnn K, Conrad, Zach, Bukowski, Michael, Raatz, Susan K, Jilcott Pitts, Stephanie, Wang, Youfa, Ermakov, Igor V, Gellermann, Werner

“…Biological markers of vegetable and fruit (VF) intake are needed both for nutrition surveillance and for the evaluation of nutrition interventions. Optically…”
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Design and Modeling of an Experimental ROV with Six Degrees of Freedom by Kabanov, Aleksey, Kramar, Vadim, Ermakov, Igor

“…With the development of underwater technology, it is important to develop a wide range of autonomous and remotely operated underwater vehicles for various…”
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Validation model for Raman based skin carotenoid detection by Ermakov, Igor V., Gellermann, Werner

“…► Raman spectroscopy can be used to detect and quantify carotenoid levels in human skin. ► The Raman method is objective, rapid, and non-invasive. ► Skin…”
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Skin and plasma carotenoid response to a provided intervention diet high in vegetables and fruit: uptake and depletion kinetics by Jahns, Lisa, Johnson, LuAnn K, Mayne, Susan T, Cartmel, Brenda, Picklo, Sr, Matthew J, Ermakov, Igor V, Gellermann, Werner, Whigham, Leah D

“…Objective biomarkers are needed to assess adherence to vegetable and fruit intervention trials. Blood carotenoids are considered the best biomarker of…”
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Skin carotenoids are inversely associated with adiposity in breast cancer survivors by Cartmel, Brenda, Anderson, Chelsea, Irwin, Melinda L., Harrigan, Maura, Sanft, Tara, Li, Fangyong, Gellermann, Werner, Ermakov, Igor V, Ferrucci, Leah M.

“…Carotenoids are antioxidants which may mitigate some of the adverse effects of obesity, a condition associated with poor outcomes in breast cancer patients. We…”
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Evaluating the relationship between plasma and skin carotenoids and reported dietary intake in elementary school children to assess fruit and vegetable intake by Nguyen, Lori M, Scherr, Rachel E, Linnell, Jessica D, Ermakov, Igor V, Gellermann, Werner, Jahns, Lisa, Keen, Carl L, Miyamoto, Sheridan, Steinberg, Francene M, Young, Heather M, Zidenberg-Cherr, Sheri

“…Accurate assessment of dietary intake of children can be challenging due to the limited reliability of current dietary assessment methods. Plasma carotenoid…”
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Interrelationships between maternal carotenoid status and newborn infant macular pigment optical density and carotenoid status by Henriksen, Bradley S, Chan, Gary, Hoffman, Robert O, Sharifzadeh, Mohsen, Ermakov, Igor V, Gellermann, Werner, Bernstein, Paul S

“…Deposition of the macular pigment carotenoids lutein and zeaxanthin in the human retina occurs early in life. In this study, we examined the interrelationships…”
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Effect of carbohydrate hydrolytic enzyme complex in combination with energy feed on rumen digestion, metabolism, productivity and fatty acid composition of milk fat in cows by Fomichev, Yuri, Bogolyubova, Nadezhda, Ermakov, Igor

“…The research was carried out on 2 groups of dairy cows of 30 heads on the farm with the formation of technological groups according to the timing of calving…”
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Resonance Raman detection of carotenoid antioxidants in living human tissue by Ermakov, Igor V, Sharifzadeh, M, Ermakova, Maia, Gellermann, W

“…Increasing evidence points to the beneficial effects of carotenoid antioxidants in the human body. Several studies, for example, support the protective role of…”
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Relationships between Skin Carotenoid Levels and Metabolic Syndrome by Takayanagi, Yuji, Obana, Akira, Muto, Shigeki, Asaoka, Ryo, Tanito, Masaki, Ermakov, Igor V, Bernstein, Paul S, Gellermann, Werner

“…Carotenoids have potential antioxidant and anti-inflammatory effects; their protective roles are of particular interest in the pathogenesis of metabolic…”
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Blue-light reflectance imaging of macular pigment in infants and children by Bernstein, Paul S, Sharifzadeh, Mohsen, Liu, Aihua, Ermakov, Igor, Nelson, Kelly, Sheng, Xiaoming, Panish, Cynthia, Carlstrom, Bonnie, Hoffman, Robert O, Gellermann, Werner

“…While the role of the macular pigment carotenoids in the prevention of age-related macular degeneration has been extensively studied in adults, comparatively…”
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Single v. multiple measures of skin carotenoids by resonance Raman spectroscopy as a biomarker of usual carotenoid status by Scarmo, Stephanie, Cartmel, Brenda, Lin, Haiqun, Leffell, David J., Ermakov, Igor V., Gellermann, Werner, Bernstein, Paul S., Mayne, Susan T.

“…Resonance Raman spectroscopy (RRS) is a non-invasive method of assessing carotenoid status in the skin, which has been suggested as an objective indicator of…”
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Using Skin Carotenoids to Assess Dietary Changes in Students After 1 Academic Year of Participating in the Shaping Healthy Choices Program by Beccarelli, Lori M., PhD, Scherr, Rachel E., PhD, Dharmar, Madan, PhD, MBBS, Ermakov, Igor V., PhD, Gellermann, Werner, PhD, Jahns, Lisa, PhD, RD, Linnell, Jessica D., PhD, Keen, Carl L., PhD, Steinberg, Francene M., PhD, RD, Young, Heather M., PhD, RN, FAAN, Zidenberg-Cherr, Sheri, PhD

“…Abstract Objective To determine whether fourth-grade students participating in the Shaping Healthy Choices Program (SHCP), a school-based nutrition…”
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Macular pigment imaging in AREDS2 participants: an ancillary study of AREDS2 subjects enrolled at the Moran Eye Center by Bernstein, Paul S, Ahmed, Faisal, Liu, Aihua, Allman, Susan, Sheng, Xiaoming, Sharifzadeh, Mohsen, Ermakov, Igor, Gellermann, Werner

“…Age-Related Eye Disease Study 2 (AREDS2) is a randomized, placebo-controlled study designed to determine whether supplementation with 10 mg of lutein and 2 mg…”
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Optical detection of carotenoid antioxidants in human bone and surrounding tissue by Ermakov, Igor V, Ermakova, Maia R, Rosenberg, Thomas D, Gellermann, Werner

“…Carotenoids are known to play an important role in health and disease state of living human tissue based on their antioxidant and optical filtering functions…”
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