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  1. Article ; Online: Human antibody responses to circulating monkeypox virus emphasise the need for the first mpox-specific vaccine.

    Fantin, Raianna F / Coelho, Camila H

    The Lancet. Microbe

    2024  Volume 5, Issue 3, Page(s) e204–e205

    MeSH term(s) Humans ; Monkeypox virus ; Antibody Formation ; Mpox (monkeypox)/epidemiology ; Mpox (monkeypox)/prevention & control ; Immunoglobulins ; Vaccines
    Chemical Substances Immunoglobulins ; Vaccines
    Language English
    Publishing date 2024-01-11
    Publishing country England
    Document type Journal Article
    ISSN 2666-5247
    ISSN (online) 2666-5247
    DOI 10.1016/S2666-5247(23)00365-8
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  2. Article ; Online: Taxonomical use of scale ornamentation: Challenges by intraspecific and intra-individual variations in four adult specimens of Polypterus bichir.

    Coelho, Marcos Vinícius / Cupello, Camila / Brito, Paulo M / Otero, Olga

    Journal of fish biology

    2024  

    Abstract: Many actinopterygian fish groups, including fossil and extant polypteriforms and lepisosteiforms, fossil halecomorphs, and some basal teleosts, have stout bony scales covered by layers of ganoin-an enamel layer ornamented with minute tubercles. Ganoid ... ...

    Abstract Many actinopterygian fish groups, including fossil and extant polypteriforms and lepisosteiforms, fossil halecomorphs, and some basal teleosts, have stout bony scales covered by layers of ganoin-an enamel layer ornamented with minute tubercles. Ganoid scales preserve well as disarticulated remains and notably constitute most of the fossil record for polypteriform in both South America and Africa. Based on two variables (tubercle size and distance between tubercles), some authors reported that the ganoin tubercle ornamentation in these scales is constant within a species and differs between species and allows distinguishing species or at least groups of species. However, despite its promising potential for assessing polypteriform paleodiversity, this tool has remained unused, probably because the variables are not well defined, and intraspecific variation does not seem to have been considered. To address this gap, we aimed to test the intraspecific and intra-individual variation in the ornamentation of ganoid scales in the type species Polypterus bichir. We propose three different parameters to describe the tubercle ornamentation: the distance between contiguous tubercles centers, their density, and their relative spatial organization. With these parameters, we investigate the variation in ganoin ornamentation among four specimens and across different regions of the body. Our results show that the distribution of the tubercles is highly variable within a same species, regardless of the body region, and sometimes even between different sectors of a same scale. Moreover, the variation observed in P. bichir overlaps with the distribution described in the literature for several extant and fossil species. Thus far, the ornamentation of ganoid scales is not a reliable diagnostical feature for polypterids.
    Language English
    Publishing date 2024-04-23
    Publishing country England
    Document type Journal Article
    ZDB-ID 410564-3
    ISSN 1095-8649 ; 0022-1112
    ISSN (online) 1095-8649
    ISSN 0022-1112
    DOI 10.1111/jfb.15752
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    In stock of ZB MED Bonn / Germany

    Z 4814: Show issues
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  3. Article ; Online: Finding my inner Wonder Woman.

    Coelho, Camila H

    Science (New York, N.Y.)

    2018  Volume 362, Issue 6417, Page(s) 966

    Language English
    Publishing date 2018-11-22
    Publishing country United States
    Document type Journal Article
    ZDB-ID 128410-1
    ISSN 1095-9203 ; 0036-8075
    ISSN (online) 1095-9203
    ISSN 0036-8075
    DOI 10.1126/science.362.6417.966
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    In stock of ZB MED Cologne/Königswinter

    Zs.A 27: Show issues Location:
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  4. Article: Residual Feed Intake as an Efficiency Metric for Pre-Weaning Dairy Calves: What Do We Know?

    Silva, Camila S da / Leão, Juliana M / Lage, Camila F A / Coelho, Sandra G / Campos, Mariana M

    Life (Basel, Switzerland)

    2023  Volume 13, Issue 8

    Abstract: Dairy cattle systems have targeted improvements in feed efficiency by selecting animals that can convert less feed into more products. Residual feed intake (RFI) has been the index of choice when selecting dairy cattle for feed efficiency. Nonetheless, ... ...

    Abstract Dairy cattle systems have targeted improvements in feed efficiency by selecting animals that can convert less feed into more products. Residual feed intake (RFI) has been the index of choice when selecting dairy cattle for feed efficiency. Nonetheless, RFI studies have focused on lactating cows, and the crucial importance of pre-weaning efficiency on farm profitability and cow productivity has been mostly neglected. This review discusses the current knowledge of how RFI divergence relates to nutrient metabolism in pre-weaning dairy calves, including the advantages and limitations of evaluating RFI in this phase. Existing literature indicates that nutrient utilization, energy metabolism, protein metabolism, vitamin metabolism, intestinal development, and hindgut bacterial populations may be implicated in RFI divergence between pre-weaning calves. Techniques developed to date to evaluate RFI in this phase are still evolving to better adapt to the unique characteristics of this phase, and more research is needed to fill in the gaps in our current understanding of early-life feed efficiency divergence in cattle. However, current results suggest great potential for selecting high-efficiency calves while in pre-weaning to accelerate the progress of genetic selection in dairy cattle.
    Language English
    Publishing date 2023-08-11
    Publishing country Switzerland
    Document type Journal Article ; Review
    ZDB-ID 2662250-6
    ISSN 2075-1729
    ISSN 2075-1729
    DOI 10.3390/life13081727
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  5. Article ; Online: Could middle- and long-distance running performance of well-trained athletes be best predicted by the same aerobic parameters?

    Denadai, Benedito Sérgio / Greco, Camila Coelho

    Current research in physiology

    2022  Volume 5, Page(s) 265–269

    Abstract: The prediction of running performance at different competitive distances is a challenge, since it can be influenced by several physiological, morphological and biomechanical factors. In experienced male runners heterogeneous for maximal oxygen uptake ( ... ...

    Abstract The prediction of running performance at different competitive distances is a challenge, since it can be influenced by several physiological, morphological and biomechanical factors. In experienced male runners heterogeneous for maximal oxygen uptake (VO
    Language English
    Publishing date 2022-06-23
    Publishing country Netherlands
    Document type Journal Article ; Review
    ISSN 2665-9441
    ISSN (online) 2665-9441
    DOI 10.1016/j.crphys.2022.06.006
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  6. Article ; Online: Malaria vaccines as prevention strategies: for more studies on community perception.

    Coelho, Camila H

    Malawi medical journal : the journal of Medical Association of Malawi

    2018  Volume 30, Issue 3, Page(s) 140

    MeSH term(s) Humans ; Malaria/prevention & control ; Malaria/psychology ; Malaria Vaccines ; Mosquito Control ; Patient Acceptance of Health Care ; Perception
    Chemical Substances Malaria Vaccines
    Language English
    Publishing date 2018-12-09
    Publishing country Malawi
    Document type Editorial ; Research Support, N.I.H., Intramural
    ISSN 1995-7270 ; 1995-7262
    ISSN (online) 1995-7270
    ISSN 1995-7262
    DOI 10.4314/mmj.v30i3.1
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    In stock of ZB MED Cologne/Königswinter

    Extramed: Show issues

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  7. Article ; Online: Does Grappling Combat Sports Experience Influence Exercise Tolerance of Handgrip Muscles in the Severe-Intensity Domain?

    Junior, Rubens Correa / Barreto, Renan Vieira / Oliveira, Anderson Souza / Greco, Camila Coelho

    Sports (Basel, Switzerland)

    2024  Volume 12, Issue 3

    Abstract: Successful performance in grappling combat sports (GCS) can be influenced by the fighter's capacity to sustain high-intensity contractions of the handgrip muscles during combat. This study investigated the influence of GCS experience on the critical ... ...

    Abstract Successful performance in grappling combat sports (GCS) can be influenced by the fighter's capacity to sustain high-intensity contractions of the handgrip muscles during combat. This study investigated the influence of GCS experience on the critical torque (CT), impulse above CT (W'), tolerance, and neuromuscular fatigue development during severe-intensity handgrip exercise by comparing fighters and untrained individuals. Eleven GCS fighters and twelve untrained individuals participated in three experimental sessions for handgrip muscles: (1) familiarization with the experimental procedures and strength assessment; (2) an all-out test to determine CT and W'; and (3) intermittent exercise performed in the severe-intensity domain (CT + 15%) until task failure. No significant differences were found in CT and neuromuscular fatigue between groups (
    Language English
    Publishing date 2024-02-21
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2704239-X
    ISSN 2075-4663 ; 2075-4663
    ISSN (online) 2075-4663
    ISSN 2075-4663
    DOI 10.3390/sports12030066
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  8. Article: Editorial: Neuro-glia-immune communication: novel biomarkers and therapeutic targets.

    Gubert, Fernanda / Zaverucha-do-Valle, Camila / Mesentier-Louro, Louise A / Pimentel-Coelho, Pedro Moreno

    Frontiers in cellular neuroscience

    2023  Volume 17, Page(s) 1287049

    Language English
    Publishing date 2023-09-29
    Publishing country Switzerland
    Document type Editorial
    ZDB-ID 2452963-1
    ISSN 1662-5102
    ISSN 1662-5102
    DOI 10.3389/fncel.2023.1287049
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  9. Article ; Online: Impact of Forced Exhalation Maneuvers During Spirometry on Airway Resistance Measured by Oscillometry in Healthy Children.

    Minsky, Rafaela Coelho / Bobbio, Tatiana / Mucha, Francieli Camila / Schivinski, Camila Isabel Santos

    Indian journal of pediatrics

    2022  Volume 89, Issue 12, Page(s) 1180–1186

    Abstract: Objective: To analyze the impact of repeated forced spirometry maneuvers on oscillometry parameters of healthy children.: Methods: This is a cross-sectional study with healthy children (6-12 y old) from schools in Florianopolis-SC/Brazil. Good health ...

    Abstract Objective: To analyze the impact of repeated forced spirometry maneuvers on oscillometry parameters of healthy children.
    Methods: This is a cross-sectional study with healthy children (6-12 y old) from schools in Florianopolis-SC/Brazil. Good health condition was confirmed through questionnaires, health history, and normal spirometry. Spirometry maneuvers and impulse oscillometry were conducted according to the American Thoracic Society guidelines. The school children were grouped according to the number of spirometry maneuvers performed: 1) 3 maneuvers; 2) 4 maneuvers and 3) 5 to 8 maneuvers. The following oscillometry values were considered: at rest (T
    Results: In 149 school children (mean age: 9.13 y old ± 1.98), there was a significant increase in Z5, R5, R20, and X5 values at rest and after the first spirometry maneuver, and values at rest and after the last maneuver in all groups. The effects on analyzed variables were significant in Z5 (F: 12.35; gl: 2; p < 0.001), R5 (F: 11.14; df: 2, p < 0.001), R20 (F: 7.53; df: 2, p < 0.001), and X5 (F: 4.30; df: 2, p = 0.014).
    Conclusion: There were changes in respiratory mechanics after spirometry, like the increase in baseline Z5, R5, R20, and X5 after the first forced spirometry maneuver, and in comparison to the last maneuver obtained.
    MeSH term(s) Child ; Humans ; Oscillometry ; Airway Resistance ; Exhalation ; Forced Expiratory Volume ; Cross-Sectional Studies ; Spirometry
    Language English
    Publishing date 2022-06-30
    Publishing country India
    Document type Journal Article
    ZDB-ID 218231-2
    ISSN 0973-7693 ; 0019-5456
    ISSN (online) 0973-7693
    ISSN 0019-5456
    DOI 10.1007/s12098-022-04198-w
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    Zs.A 826: Show issues Location:
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  10. Article ; Online: Modeling the role of charged residues in thermophilic proteins by rotamer and dynamic cross correlation analysis.

    Sucharski, Fernanda / Gallo, Gloria / Coelho, Camila / Hardy, Leon / Würtele, Martin

    Journal of molecular modeling

    2023  Volume 29, Issue 5, Page(s) 132

    Abstract: Discerning the determinants of protein thermostability is very important both from the theoretical and applied perspective. Different lines of evidence seem to indicate that a dynamical network of salt bridges/charged residues plays a fundamental role in ...

    Abstract Discerning the determinants of protein thermostability is very important both from the theoretical and applied perspective. Different lines of evidence seem to indicate that a dynamical network of salt bridges/charged residues plays a fundamental role in the thermostability of enzymes. In this work, we applied measures of dynamic variance, like the Gini coefficients, Kullback-Leibler (KL) divergence and dynamic cross correlation (DCC) coefficients to compare the behavior of 3 pairs of homologous proteins from the thermophilic bacterium Thermus thermophilus and mesophilic Escherichia coli. Molecular dynamic (MD) simulations of these proteins were performed at 303 K and 363 K. In the characterization of their side chain rotamer distributions, the corresponding Gini coefficients and KL-divergence both revealed significant correlations with temperature. Similarly, a DCC analysis revealed a higher trend to de-correlate the movement of charged residues at higher temperatures in the thermophilic proteins, when compared with their mesophilic homologues. These results highlight the importance of dynamic electrostatic network interactions for the thermostability of enzymes.
    MeSH term(s) Proteins/chemistry ; Molecular Dynamics Simulation ; Temperature ; Thermus thermophilus/metabolism ; Hot Temperature ; Escherichia coli/metabolism
    Chemical Substances Proteins
    Language English
    Publishing date 2023-04-10
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 1284729-X
    ISSN 0948-5023 ; 1610-2940
    ISSN (online) 0948-5023
    ISSN 1610-2940
    DOI 10.1007/s00894-023-05490-y
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