LIVIVO - The Search Portal for Life Sciences

zur deutschen Oberfläche wechseln
Advanced search

Search results

Result 1 - 7 of total 7

Search options

  1. Article: The spectrum of eating environments encountered in free living adults documented using a passive capture food intake wearable device.

    Breit, Matthew / Padia, Jonathan / Marden, Tyson / Forjan, Dan / Zhaoxing, Pan / Zhou, Wenru / Ghosh, Tonmoy / Thomas, Graham / McCrory, Megan A / Sazonov, Edward / Higgins, Janine

    Frontiers in nutrition

    2023  Volume 10, Page(s) 1119542

    Abstract: Introduction: The aim of this feasibility and proof-of-concept study was to examine the use of a novel wearable device for automatic food intake detection to capture the full range of free-living eating environments of adults with overweight and obesity. ...

    Abstract Introduction: The aim of this feasibility and proof-of-concept study was to examine the use of a novel wearable device for automatic food intake detection to capture the full range of free-living eating environments of adults with overweight and obesity. In this paper, we document eating environments of individuals that have not been thoroughly described previously in nutrition software as current practices rely on participant self-report and methods with limited eating environment options.
    Methods: Data from 25 participants and 116 total days (7 men, 18 women, M
    Results: The most prevalent eating environment among all eating occasions was at home and with one or more screens in use (breakfast: 48.1%, lunch: 42.2%, dinner: 50%, and snacks: 55%), eating alone (breakfast: 75.9%, lunch: 89.2%, dinner: 74.3%, snacks: 74.3%), in the dining room (breakfast: 36.7%, lunch: 30.1%, dinner: 45.8%) or living room (snacks: 28.0%), and in multiple locations (breakfast: 44.3%, lunch: 28.8%, dinner: 44.8%, snacks: 41.3%).
    Discussion: Results suggest a passive capture device can provide accurate detection of food intake in multiple eating environments. To our knowledge, this is the first study to classify eating occasions in multiple eating environments and may be a useful tool for future behavioral research studies to accurately codify eating environments.
    Language English
    Publishing date 2023-05-11
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2776676-7
    ISSN 2296-861X
    ISSN 2296-861X
    DOI 10.3389/fnut.2023.1119542
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  2. Article ; Online: Effects of follicle-stimulating hormone on energy balance and tissue metabolic health after loss of ovarian function.

    Libby, Andrew E / Solt, Claudia M / Jackman, Matthew R / Sherk, Vanessa D / Foright, Rebecca M / Johnson, Ginger C / Nguyen, Thi-Tina / Breit, Matthew J / Hulett, Nicholas / Rudolph, Michael C / Roberson, Paul A / Wellberg, Elizabeth A / Jambal, Purevsuren / Scalzo, Rebecca L / Higgins, Janine / Kumar, T Rajendra / Wierman, Margaret E / Pan, Zhaoxing / Shankar, Kartik /
    Klemm, Dwight J / Moreau, Kerrie L / Kohrt, Wendy M / MacLean, Paul S

    American journal of physiology. Endocrinology and metabolism

    2024  Volume 326, Issue 5, Page(s) E626–E639

    Abstract: Loss of ovarian function imparts increased susceptibility to obesity and metabolic disease. These effects are largely attributed to decreased estradiol ( ... ...

    Abstract Loss of ovarian function imparts increased susceptibility to obesity and metabolic disease. These effects are largely attributed to decreased estradiol (E
    MeSH term(s) Animals ; Female ; Energy Metabolism/drug effects ; Rats ; Follicle Stimulating Hormone/metabolism ; Rats, Wistar ; Ovariectomy ; Estradiol/pharmacology ; Body Composition/drug effects ; Body Weight/drug effects ; Ovary/drug effects ; Ovary/metabolism ; Adipose Tissue, White/metabolism ; Adipose Tissue, White/drug effects ; Liver/metabolism ; Liver/drug effects ; Transcriptome/drug effects
    Chemical Substances Follicle Stimulating Hormone (9002-68-0) ; Estradiol (4TI98Z838E)
    Language English
    Publishing date 2024-03-27
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't ; Research Support, N.I.H., Extramural
    ZDB-ID 603841-4
    ISSN 1522-1555 ; 0193-1849
    ISSN (online) 1522-1555
    ISSN 0193-1849
    DOI 10.1152/ajpendo.00400.2023
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Uc I Zs.89: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    ab Jg. 2022: Lesesaal (EG)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  3. Article ; Online: Evolving Technologies for Tissue Cutting.

    Jundt, Jonathon S / Marchena, Jose M / Hanna, Issa / Dhanda, Jagtar / Breit, Matthew J / Perry, Andrew P

    Oral and maxillofacial surgery clinics of North America

    2019  Volume 31, Issue 4, Page(s) 549–559

    Abstract: This article reviews evolving and lesser known technologies for tissue cutting and their application in oral and maxillofacial surgery. ...

    Abstract This article reviews evolving and lesser known technologies for tissue cutting and their application in oral and maxillofacial surgery.
    MeSH term(s) Electrosurgery/methods ; Humans ; Spectrometry, Mass, Electrospray Ionization/methods ; Ultrasonic Surgical Procedures/methods
    Language English
    Publishing date 2019-08-31
    Publishing country United States
    Document type Journal Article ; Review
    ZDB-ID 1316546-x
    ISSN 1558-1365 ; 1042-3699
    ISSN (online) 1558-1365
    ISSN 1042-3699
    DOI 10.1016/j.coms.2019.07.009
    Database MEDical Literature Analysis and Retrieval System OnLINE

    Full text online

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Se 665: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    ab Jg. 2022: Lesesaal (EG)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  4. Article: Effect of Morning and Evening Exercise on Energy Balance: A Pilot Study

    Creasy, Seth A. / Wayland, Liza / Panter, Shelby L. / Purcell, Sarah A. / Rosenberg, Rebecca / Willis, Erik A. / Shiferaw, Bethelhem / Grau, Laura / Breit, Matthew J. / Bessesen, Daniel H. / Melanson, Edward L. / Catenacci, Victoria A.

    Nutrients. 2022 Feb. 15, v. 14, no. 4

    2022  

    Abstract: The purpose of this study was to evaluate the feasibility and acceptability of randomizing adults with overweight and obesity (BMI 25–40 kg/m²) to morning (06:00–10:00) or evening (15:00–19:00) aerobic exercise. Participants completed four exercise ... ...

    Abstract The purpose of this study was to evaluate the feasibility and acceptability of randomizing adults with overweight and obesity (BMI 25–40 kg/m²) to morning (06:00–10:00) or evening (15:00–19:00) aerobic exercise. Participants completed four exercise sessions per week in the morning (AM, n = 18) or evening (PM, n = 15). The exercise program was 15 weeks and progressed from 70 to 80% heart rate maximum and 750–2000 kcal/week. Bodyweight, body composition, total daily energy expenditure (TDEE), energy intake (EI), sleep, sedentary behavior (SB), non-exercise physical activity (NEPA), and maximal aerobic capacity were assessed at baseline and week 15. Study retention was 94% and adherence to the supervised exercise program was ≥90% in both groups. Weight change was −0.9 ± 2.8 kg and −1.4 ± 2.3 kg in AM and PM, respectively. AM and PM increased TDEE (AM: 222 ± 399 kcal/day, PM: 90 ± 150 kcal/day). EI increased in AM (99 ± 198 kcal/day) and decreased in PM (−21 ± 156 kcal/day) across the intervention. It is feasible to randomize adults with overweight and obesity to morning or evening aerobic exercise with high levels of adherence. Future trials are needed to understand how the timing of exercise affects energy balance and body weight regulation.
    Keywords body composition ; body weight changes ; energy expenditure ; energy intake ; exercise ; heart rate ; obesity ; peak oxygen uptake ; sedentary lifestyle ; sleep
    Language English
    Dates of publication 2022-0215
    Publishing place Multidisciplinary Digital Publishing Institute
    Document type Article
    ZDB-ID 2518386-2
    ISSN 2072-6643
    ISSN 2072-6643
    DOI 10.3390/nu14040816
    Database NAL-Catalogue (AGRICOLA)

    More links

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  5. Article ; Online: Effect of Morning and Evening Exercise on Energy Balance: A Pilot Study.

    Creasy, Seth A / Wayland, Liza / Panter, Shelby L / Purcell, Sarah A / Rosenberg, Rebecca / Willis, Erik A / Shiferaw, Bethelhem / Grau, Laura / Breit, Matthew J / Bessesen, Daniel H / Melanson, Edward L / Catenacci, Victoria A

    Nutrients

    2022  Volume 14, Issue 4

    Abstract: The purpose of this study was to evaluate the feasibility and acceptability of randomizing adults with overweight and obesity (BMI 25-40 kg/ ... ...

    Abstract The purpose of this study was to evaluate the feasibility and acceptability of randomizing adults with overweight and obesity (BMI 25-40 kg/m
    MeSH term(s) Adult ; Energy Intake/physiology ; Energy Metabolism/physiology ; Exercise/physiology ; Feasibility Studies ; Humans ; Overweight/therapy ; Pilot Projects
    Language English
    Publishing date 2022-02-15
    Publishing country Switzerland
    Document type Journal Article ; Randomized Controlled Trial
    ZDB-ID 2518386-2
    ISSN 2072-6643 ; 2072-6643
    ISSN (online) 2072-6643
    ISSN 2072-6643
    DOI 10.3390/nu14040816
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  6. Article ; Online: Bone regenerative potential of modified biphasic graft materials.

    Khan, Rehan / Witek, Lukasz / Breit, Matthew / Colon, Dinely / Tovar, Nick / Janal, Malvin N / Jimbo, Ryo / Coelho, Paulo G

    Implant dentistry

    2015  Volume 24, Issue 2, Page(s) 149–154

    Abstract: Purpose: To investigate the bone regenerative effect of polymer and collagen incorporation to synthetic bone graft materials.: Materials and methods: The bone ingrowth of biphasic graft materials was tested in a rabbit calvaria defect model after ... ...

    Abstract Purpose: To investigate the bone regenerative effect of polymer and collagen incorporation to synthetic bone graft materials.
    Materials and methods: The bone ingrowth of biphasic graft materials was tested in a rabbit calvaria defect model after chemical characterization: HA/TCP (25%/75%) with collagen, HA/TCP (25%/75%) without collagen, (HA/TCP)/PLGA (85%/15%) with collagen, (HA/TCP)/PLGA (65%/35%) with collagen and a commercially available (HA/TCP)/PLGA (50%/50%) (ReOss™, Intra-Lock International, Boca Raton, FL) was used as control. After 4 and 8 weeks, the retrieved samples were subjected to histomorphometrical analysis.
    Results: Histomorphometry presented no significant differences concerning the bone formation between the different groups at both 4 and 8 weeks. Evidently, the (HA/TCP)/PLGA (65%/35%) with collagen presented the least amount of soft tissue incorporation within the defect. The same group possessed higher amounts of bone graft material within the defect throughout the 8-week observation period, whereas the other groups seemed to decrease in volume from 4 to 8 weeks.
    Conclusion: Changing the PLGA percentage to 35% within the biphasic graft material seemed to maintain its volume and prevented soft tissue migration, which could be clinically beneficial.
    MeSH term(s) Animals ; Bone Regeneration ; Bone Substitutes/metabolism ; Bone Transplantation ; Collagen/metabolism ; Durapatite/metabolism ; Polymers/metabolism ; Rabbits ; Skull/anatomy & histology ; Skull/metabolism ; Skull/physiology
    Chemical Substances Bone Substitutes ; Polymers ; Collagen (9007-34-5) ; Durapatite (91D9GV0Z28)
    Language English
    Publishing date 2015-04
    Publishing country United States
    Document type Journal Article
    ZDB-ID 1144907-x
    ISSN 1538-2982 ; 1056-6163
    ISSN (online) 1538-2982
    ISSN 1056-6163
    DOI 10.1097/ID.0000000000000220
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Zs.A 3646: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (2.OG)
    ab Jg. 2022: Lesesaal (EG)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  7. Article ; Online: Chronic exposure to electronic cigarettes results in impaired cardiovascular function in mice.

    Olfert, I Mark / DeVallance, Evan / Hoskinson, Hannah / Branyan, Kayla W / Clayton, Stuart / Pitzer, Christopher R / Sullivan, D Patrick / Breit, Matthew J / Wu, Zhongxin / Klinkhachorn, Powsiri / Mandler, W Kyle / Erdreich, Brett H / Ducatman, Barbara S / Bryner, Randall W / Dasgupta, Piyali / Chantler, Paul D

    Journal of applied physiology (Bethesda, Md. : 1985)

    2017  Volume 124, Issue 3, Page(s) 573–582

    Abstract: Proponents for electronic cigarettes (E-cigs) claim that they are a safe alternative to tobacco-based cigarettes; however, little is known about the long-term effects of exposure to E-cig vapor on vascular function. The purpose of this study was to ... ...

    Abstract Proponents for electronic cigarettes (E-cigs) claim that they are a safe alternative to tobacco-based cigarettes; however, little is known about the long-term effects of exposure to E-cig vapor on vascular function. The purpose of this study was to determine the cardiovascular consequences of chronic E-cig exposure. Female mice (C57BL/6 background strain) were randomly assigned to chronic daily exposure to E-cig vapor, standard (3R4F reference) cigarette smoke, or filtered air ( n = 15/group). Respective whole body exposures consisted of four 1-h-exposure time blocks, separated by 30-min intervals of fresh air breaks, resulting in intermittent daily exposure for a total of 4 h/day, 5 days/wk for 8 mo. Noninvasive ultrasonography was used to assess cardiac function and aortic arterial stiffness (AS), measured as pulse wave velocity, at three times points (before, during, and after chronic exposure). Upon completion of the 8-mo exposure, ex vivo wire tension myography and force transduction were used to measure changes in thoracic aortic tension in response to vasoactive-inducing compounds. AS increased 2.5- and 2.8-fold in E-cig- and 3R4F-exposed mice, respectively, compared with air-exposed control mice ( P < 0.05). The maximal aortic relaxation to methacholine was 24% and 33% lower in E-cig- and 3R4F-exposed mice, respectively, than in controls ( P < 0.05). No differences were noted in sodium nitroprusside dilation between the groups. 3R4F exposure altered cardiac function by reducing fractional shortening and ejection fraction after 8 mo ( P < 0.05). A similar, although not statistically significant, tendency was also observed with E-cig exposure ( P < 0.10). Histological and respiratory function data support emphysema-associated changes in 3R4F-exposed, but not E-cig-exposed, mice. Chronic exposure to E-cig vapor accelerates AS, significantly impairs aortic endothelial function, and may lead to impaired cardiac function. The clinical implication from this study is that chronic use of E-cigs, even at relatively low exposure levels, induces cardiovascular dysfunction. NEW & NOTEWORTHY Electronic cigarettes (E-cigs) are marketed as safe, but there has been insufficient long-term exposure to humans to justify these claims. This is the first study to report the long-term in vivo vascular consequences of 8 mo of exposure to E-cig vapor in mice (equivalent to ~25 yr of exposure in humans). We report that E-cig exposure increases arterial stiffness and impairs normal vascular reactivity responses, similar to other risk factors, including cigarette smoking, which contribute to the development of cardiovascular disease.
    MeSH term(s) Animals ; Cardiovascular Diseases/etiology ; Echocardiography ; Electronic Nicotine Delivery Systems ; Female ; Mice ; Mice, Inbred C57BL ; Pulse Wave Analysis ; Random Allocation ; Respiratory Function Tests ; Vaping/adverse effects ; Vascular Stiffness
    Language English
    Publishing date 2017-11-02
    Publishing country United States
    Document type Journal Article ; Research Support, N.I.H., Extramural ; Research Support, Non-U.S. Gov't
    ZDB-ID 219139-8
    ISSN 1522-1601 ; 0021-8987 ; 0161-7567 ; 8750-7587
    ISSN (online) 1522-1601
    ISSN 0021-8987 ; 0161-7567 ; 8750-7587
    DOI 10.1152/japplphysiol.00713.2017
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Uc I Zs.249: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    ab Jg. 2022: Lesesaal (EG)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

To top