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  1. Article ; Online: Reply from Noah J. Marcus, Rodrigo Del Rio and Harold D. Schultz.

    Marcus, Noah J / Del Rio, Rodrigo / Schultz, Harold D

    The Journal of physiology

    2014  Volume 592, Issue 8, Page(s) 1905–1906

    MeSH term(s) Animals ; Apnea/physiopathology ; Carotid Body/physiopathology ; Heart Failure/physiopathology ; Male ; Respiration ; Sympathetic Nervous System/physiopathology ; Ventricular Function
    Language English
    Publishing date 2014-04-15
    Publishing country England
    Document type Letter ; Comment
    ZDB-ID 3115-x
    ISSN 1469-7793 ; 0022-3751
    ISSN (online) 1469-7793
    ISSN 0022-3751
    DOI 10.1113/jphysiol.2014.273565
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Uc I Zs.65: Show issues Location:
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  2. Book: Arterial chemoreceptors

    Conde, Sílvia V. / Iturriaga, Rodrigo / del Rio, Rodrigo / Gauda, Estelle / Monteiro, Emília C.

    mal(adaptive) responses: O2 dependent and independent mechanisms

    (Advances in experimental medicine and biology ; 1427)

    2023  

    Author's details Sílvia V. Conde, Rodrigo Iturriaga, Rodrigo del Rio, Estelle Gauda, Emília C. Monteiro editors
    Series title Advances in experimental medicine and biology ; 1427
    Collection
    Keywords Chemoreceptors
    Subject code 612.133
    Language English
    Size xix, 210 Seiten, Ilustrationen, 26 cm
    Publisher Springer
    Publishing place Cham
    Publishing country Switzerland
    Document type Book
    HBZ-ID HT030057593
    ISBN 978-3-031-32370-6 ; 9783031323713 ; 3-031-32370-X ; 3031323718
    Database Catalogue ZB MED Medicine, Health

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    In stock of ZB MED Cologne/Königswinter

    Shelf markLoan statusLocation
    Zs A 3192 -1427- not available for loan Lesesaal EG

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  3. Book ; Online: Physiological and Pathological Responses to Hypoxia and High Altitude

    Iturriaga, Rodrigo / Iturriaga, Rodrigo / Del Rio, Rodrigo / R-Richalet, Jean-Paul

    2020  

    Keywords Science: general issues ; Physiology ; adaptation ; acclimatization ; oxygen homeostasis ; pathological responses ; Hypoxia
    Size 1 electronic resource (387 pages)
    Publisher Frontiers Media SA
    Document type Book ; Online
    Note English ; Open Access
    HBZ-ID HT021230011
    ISBN 9782889638000 ; 2889638006
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  4. Book ; Online: Carotid Body: A New Target for Rescuing Neural Control of Cardiorespiratory Balance in Disease

    Schultz, Harold D. / Iturriaga, Rodrigo / Rio, Rodrigo Del

    2016  

    Abstract: The carotid body (CB) is in charge of adjusting ventilatory and cardiovascular function during changes in arterial blood gases. Regardless this essential function, the CB has been implicated in the sensing of other physiological signals such as changes ... ...

    Abstract The carotid body (CB) is in charge of adjusting ventilatory and cardiovascular function during changes in arterial blood gases. Regardless this essential function, the CB has been implicated in the sensing of other physiological signals such as changes in blood flow and glucose levels. More important, malfunction of the CB chemoreceptors has been associated with the progression and deterioration of several disease states such as hypertension, heart failure, renal failure, insulin resistance, diabetes and sleep apnea. Although the mechanisms involved in the alterations of the CB function in pathophysiology are currently under intense research, the development of therapeutic approaches to restore normal CB chemoreflex function remains unsolved.-

    Recent studies showing the effect of CB denervation in pathophysiology have unveiled a key role of these arterial chemoreceptors in the development of autonomic imbalance and respiratory disturbances, and suggest that targeting the CB could represent a novel strategy to improve disease outcome. Unfortunately, classical pharmacotherapy intended to normalize CB function may be hard to establish since several cellular pathways are involved in the CB dysfunction. Augmented levels of angiotensin II, endothelin-1, cytokines and free radicals along with decreases in nitric oxide had all been related to the CB dysfunction. Moreover, changes in expression of angiotensin receptors, nitric oxide synthases and cytokines that take place within the CB tissue in pathological states also contribute to the enhanced CB chemoreflex drive. It has been shown in heart failure, hypertension and obstructive sleep apnea that the CB becomes tonically hyper-reactive.-

    During the progression of the disease this CB chemosensory facilitation process induces central nervous system plasticity. The altered autonomic-respiratory control leads to increased cardiorespiratory distress and the deterioration of the condition. The focus of this e-book will be to cover the role of the CB in pathophysiology and to provide new evidence of the pathways involved in the maladaptive potentiation of the CB chemoreflex function. In memory of Professor Mashiko Shirahata and Professor Constancio Gonzalez
    Keywords Science (General) ; Physiology
    Size 1 electronic resource (134 p.)
    Publisher Frontiers Media SA
    Document type Book ; Online
    Note English ; Open Access
    HBZ-ID HT020090663
    ISBN 9782889199433 ; 2889199436
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  5. Article ; Online: Recommendations for increasing yield of the edible Pinus pinea L. pine nuts.

    Loewe-Muñoz, Verónica / Delard, Claudia / Del Río, Rodrigo / Balzarini, Mónica

    PloS one

    2024  Volume 19, Issue 3, Page(s) e0300008

    Abstract: In Pinus pinea, cone to pine nut yield (total pine nut weight expressed as percentage of cone weight), an important crop trait, is decreasing worldwide. This phenomenon is of great concern, since the nuts of this species are highly demanded. Cone weight, ...

    Abstract In Pinus pinea, cone to pine nut yield (total pine nut weight expressed as percentage of cone weight), an important crop trait, is decreasing worldwide. This phenomenon is of great concern, since the nuts of this species are highly demanded. Cone weight, seed and pine nut morphometry, and pine nut yield were monitored in a non-native area in Chile for 10 years. For this purpose, 560 cones, and the seeds and pine nuts contained in them, were counted, measured and weighed in a multi-environment study involving seven plantations. Seed and pine nut damage was evaluated. Two contrasting categories of cone weight (heavy/light) were defined. Cone to pine nut yield (PY) and other traits were calculated and compared between categories using a mixed linear model. Regression trees were used to explain PY variability. Cone weight was higher than in the species' native range (474 g vs 300 g on average). Pine nut number per cone and PY were significantly higher in the heavy cone category than in the light cone category (125 vs 89 units, and 4.05 vs 3.62%, respectively), The percentage of damaged seeds was lower in heavy than in light cones (9.0% vs 15.9%). Thus, PY depended on seed and pine nut morphometry as well as on seed health. Management practices, such as fertilization and irrigation, could be used to boost production of heavy cones and consequently increase PY.
    MeSH term(s) Nuts ; Seeds ; Chile ; Linear Models ; Pinus
    Language English
    Publishing date 2024-03-05
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2267670-3
    ISSN 1932-6203 ; 1932-6203
    ISSN (online) 1932-6203
    ISSN 1932-6203
    DOI 10.1371/journal.pone.0300008
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  6. Article: Orthopantomography Detection of Atheroma Plaques and Its Relationship with Periodontal Disease and Missing Teeth.

    Quevedo García, Rodrigo / Arnaiz Díez, Sara / Pérez Pevida, Esteban / Del Río Solá, María Lourdes

    Radiology research and practice

    2024  Volume 2024, Page(s) 8873720

    Abstract: Background: The aim of this study is to determine the atheromatous plaques' prevalence in orthopantomography and their relationship with periodontal disease and missing teeth. : Results: A 6.2% prevalence of atheroma plaques was obtained from 1,079 ... ...

    Abstract Background: The aim of this study is to determine the atheromatous plaques' prevalence in orthopantomography and their relationship with periodontal disease and missing teeth.
    Results: A 6.2% prevalence of atheroma plaques was obtained from 1,079 selected X-rays. The risk in patients with periodontal disease increased as periodontal disease worsened. The risk in patients with periodontal disease increased as periodontal disease worsened as follows: healthy patients vs. periodontal patients with less than 30% bone loss in radiography: RR 0.434, 95% CI 0.181-1.041,
    Conclusions: Orthopantomography can be considered a screening method to detect patients at increased cardiovascular risk who are referred for individualized study. It is important to continue research to know the real significance of these findings. Dentists should be aware of the importance of our work in our patients' systemic health.
    Language English
    Publishing date 2024-03-04
    Publishing country Egypt
    Document type Journal Article
    ZDB-ID 2594649-3
    ISSN 2090-195X ; 2090-1941
    ISSN (online) 2090-195X
    ISSN 2090-1941
    DOI 10.1155/2024/8873720
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Impact of mobility restrictions on NO

    Volke, Matias I / Abarca-Del-Rio, Rodrigo / Ulloa-Tesser, Claudia

    Urban climate

    2023  Volume 48, Page(s) 101412

    Abstract: Between March and June 2020, activity in the major cities of Latin America declined due to containment efforts implemented by local governments to avoid the rapid spread of COVID-19. Our study compared 2020 with the previous year and demonstrated a ... ...

    Abstract Between March and June 2020, activity in the major cities of Latin America declined due to containment efforts implemented by local governments to avoid the rapid spread of COVID-19. Our study compared 2020 with the previous year and demonstrated a considerable drop in tropospheric NO
    Language English
    Publishing date 2023-01-06
    Publishing country Netherlands
    Document type Journal Article
    ISSN 2212-0955
    ISSN (online) 2212-0955
    DOI 10.1016/j.uclim.2023.101412
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article: Antimicrobial Resistance and Extended-Spectrum Beta-Lactamase Genes in

    Thomson, Pamela / García, Patricia / Río, Camila Del / Castro, Rodrigo / Núñez, Andrea / Miranda, Carolina

    Pathogens (Basel, Switzerland)

    2023  Volume 12, Issue 9

    Abstract: Antibiotic-resistant bacteria are a growing concern for human and animal health. The objective of this study was to determine the antimicrobial resistance and extended-spectrum beta-lactamase genes ... ...

    Abstract Antibiotic-resistant bacteria are a growing concern for human and animal health. The objective of this study was to determine the antimicrobial resistance and extended-spectrum beta-lactamase genes in
    Language English
    Publishing date 2023-09-08
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2695572-6
    ISSN 2076-0817
    ISSN 2076-0817
    DOI 10.3390/pathogens12091145
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  9. Article ; Online: July ECI biocommentary.

    Del Rio, Rodrigo

    Pediatric research

    2019  Volume 86, Issue 1, Page(s) 9

    MeSH term(s) Animals ; Apnea/diagnosis ; Apnea/therapy ; Biomedical Research/history ; Career Choice ; Chile ; Disease Models, Animal ; History, 21st Century ; Humans ; Pediatrics/education ; Pediatrics/history
    Language English
    Publishing date 2019-04-23
    Publishing country United States
    Document type Autobiography ; Historical Article ; Journal Article ; Portrait
    ZDB-ID 4411-8
    ISSN 1530-0447 ; 0031-3998
    ISSN (online) 1530-0447
    ISSN 0031-3998
    DOI 10.1038/s41390-019-0407-7
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 564: Show issues Location:
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    Jg. 1995 - 2021: Lesesall (1.OG)
    ab Jg. 2022: Lesesaal (EG)
    Zs.MO 373: Show issues

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  10. Article: Contribution of Carotid Bodies on Pulmonary Function During Normoxia and Acute Hypoxia.

    Schwarz, Karla G / Flores, Maríajose / Voituron, Nicolas / Del Rio, Rodrigo

    Advances in experimental medicine and biology

    2023  Volume 1427, Page(s) 127–134

    Abstract: Carotid bodies (CBs) are main peripheral chemoreceptors involved in breathing regulation. Despite the well-known role played by CBs on breathing control, the precise contribution of CBs on the regulation of lung mechanics remains controversial. ... ...

    Abstract Carotid bodies (CBs) are main peripheral chemoreceptors involved in breathing regulation. Despite the well-known role played by CBs on breathing control, the precise contribution of CBs on the regulation of lung mechanics remains controversial. Accordingly, we study changes in lung mechanics in normoxia (FiO
    MeSH term(s) Male ; Animals ; Mice ; Carotid Body/physiology ; Lung ; Chemoreceptor Cells/physiology ; Hypoxia ; Respiration ; Denervation
    Language English
    Publishing date 2023-06-16
    Publishing country United States
    Document type Journal Article
    ISSN 2214-8019 ; 0065-2598
    ISSN (online) 2214-8019
    ISSN 0065-2598
    DOI 10.1007/978-3-031-32371-3_14
    Database MEDical Literature Analysis and Retrieval System OnLINE

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