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Article ; Online: Use of bone marrow-derived cells for regenerative medicine in Cuba.

Hernández, P

2016 Volume 51, Issue 1, Page(s) 134

MeSH term(s)	Bone Marrow Cells ; Cuba ; Female ; Humans ; Male ; Regenerative Medicine/methods ; Regenerative Medicine/standards ; Regenerative Medicine/trends
Language	English
Publishing date	2016-01
Publishing country	England
Document type	Letter
ZDB-ID	632854-4
ISSN	1476-5365 ; 0268-3369 ; 0951-3078
ISSN (online)	1476-5365
ISSN	0268-3369 ; 0951-3078
DOI	10.1038/bmt.2015.200
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Zs.A 2168: Show issues

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Article ; Online: The impact of small-scale green infrastructure on the affective wellbeing associated with urban sites.

Navarrete-Hernandez, Pablo / Laffan, Kate

Scientific reports

2023 Volume 13, Issue 1, Page(s) 9687

Abstract: The largest public space in any city is its streets. Investments which incorporate small-scale green infrastructure into streetscapes can bring more nature into the lives of urban residents worldwide, including those living in even the most economically ... ...

Abstract	The largest public space in any city is its streets. Investments which incorporate small-scale green infrastructure into streetscapes can bring more nature into the lives of urban residents worldwide, including those living in even the most economically and spatially constraint places. However, little is known about the impact of such small-scale investments on urban residents' affective perceptions of their local environments and how to design these investments to maximise their positive impacts. In the current study, we use photo simulation techniques and an adapted form of the Positive and Negative Affective Schedule to examine the impact of small-scale green infrastructure interventions on the affective perceptions of low, middle and high-income sites in Santiago Chile. Our results, based on 62,478 reports of affective perceptions from 3,472 people, indicate that green infrastructure investments can both promote positive affect and, to a lesser, but still substantial extent reduce negative affect. The magnitudes of these relationships vary across discrete affective measures and for many of these measures, both positive and negative, a minimum of 16% increase in green coverage is required to see an impact. Finally, we find people associated lower affect with low, compared to middle and high, income sites but that these affective inequalities can be addressed, at least in part, through green infrastructure interventions.
MeSH term(s)	Humans ; Environment ; Cities ; Income ; Investments ; Chile
Language	English
Publishing date	2023-06-15
Publishing country	England
Document type	Journal Article
ZDB-ID	2615211-3
ISSN	2045-2322 ; 2045-2322
ISSN (online)	2045-2322
ISSN	2045-2322
DOI	10.1038/s41598-023-35804-2
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Article ; Online: How are intra-household dynamics, gender roles and time availability related to food access and children's diet quality during the Covid-19 lockdown?

Pemjean, Isabel / Hernández, Paula / Mediano, Fernanda / Corvalán, Camila

Social science & medicine (1982)

2024 Volume 345, Page(s) 116661

Abstract: The association between food access and children's diet quality has been documented mainly from its external dimension (e.g., availability, prices, food properties, and marketing). However, existing research has underscored that the external food ... ...

Abstract	The association between food access and children's diet quality has been documented mainly from its external dimension (e.g., availability, prices, food properties, and marketing). However, existing research has underscored that the external food environment cannot fully account for variations in children's diet quality, even amid the COVID-19 lockdown. It is increasingly evident that elements within the domestic food environment also play a crucial role in shaping this relationship. Specifically, gender roles influence how food is procured and consumed, along with challenges related to time constraints. This study explores the influence of the domestic time-gender axis and household dynamics in food access and children's dietary quality in 14 female-headed households in Santiago, Chile, during the COVID-19 lockdown. Employing a photo-elicitation exercise, we engaged with families residing in the same urban neighborhood but exhibiting varying levels of dietary quality among their children. Our analysis utilized a framework incorporating both socio-ecological food environment and gender theories. Our findings show that within these households, only one unit of "person-time" was available to address all food and caregiving tasks. Due to an unequal gender system, this limited time allocation was disproportionately absorbed by women, who were already burdened with multiple responsibilities. The lack of time favors the consumption of ultra-processed foods and hinders the intake of fresh foods. Other associated intrahousehold dynamics, such as children's fussiness and special diets, accentuates these time scarcity consequences. These difficulties were further exacerbated by strategies adopted in response to the COVID-19 lockdown, however, in families where food-related responsibilities were shared more equitably the lockdown was less disrupting. These results indicate that on top of external food environment policies, comprehensive gender-transformative policies that include food socialization processes are needed to promote healthier diets among all.
MeSH term(s)	Child ; Female ; Humans ; Gender Role ; COVID-19/epidemiology ; Communicable Disease Control ; Diet ; Food
Language	English
Publishing date	2024-02-13
Publishing country	England
Document type	Journal Article
ZDB-ID	4766-1
ISSN	1873-5347 ; 0037-7856 ; 0277-9536
ISSN (online)	1873-5347
ISSN	0037-7856 ; 0277-9536
DOI	10.1016/j.socscimed.2024.116661
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Article: Nanocomposites from spent coffee grounds and iron/zinc oxide: green synthesis, characterization, and application in textile wastewater treatment.

Reyes-Pérez, J A / Roa-Morales, G / De León-Condes, C A / Balderas-Hernández, P

Water science and technology : a journal of the International Association on Water Pollution Research

2023 Volume 88, Issue 6, Page(s) 1547–1563

Abstract: This study reports on a novel composite of bimetallic FeO/ZnO nanoparticles supported by spent coffee grounds (SCGs). The leaves of eucalyptus (Eucalyptus globulus Labill) and trumpet (Cuphea aequipetala Cav), with their high antioxidant content, serve ... ...

Abstract	This study reports on a novel composite of bimetallic FeO/ZnO nanoparticles supported by spent coffee grounds (SCGs). The leaves of eucalyptus (Eucalyptus globulus Labill) and trumpet (Cuphea aequipetala Cav), with their high antioxidant content, serve as bio-reductant agents for the green synthesis of nanoparticles. It was characterized using Fourier transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM), energy dispersive X-ray spectroscopy (EDS), X-ray diffraction (XRD), and transmission electron microscopy (TEM). Stable nanoparticles were produced with different diameters of 5-30 nm, and they were applied as catalysts in Fenton-like processes. Box-Behnken experimental design (BBD) was used to determine the optimal removal efficiency with three factors and was used in the degradation of textile dyes from wastewater. The nanocomposite displayed a high decolorization ratio (88%) of indigo carmine in the presence of H
MeSH term(s)	Zinc Oxide ; Zinc ; Iron ; Coffee ; Hydrogen Peroxide ; Nanocomposites ; Textiles
Chemical Substances	Zinc Oxide (SOI2LOH54Z) ; Zinc (J41CSQ7QDS) ; Iron (E1UOL152H7) ; Coffee ; Hydrogen Peroxide (BBX060AN9V)
Language	English
Publishing date	2023-09-28
Publishing country	England
Document type	Journal Article
ZDB-ID	764273-8
ISSN	1996-9732 ; 0273-1223
ISSN (online)	1996-9732
ISSN	0273-1223
DOI	10.2166/wst.2023.285
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Article ; Online: Unraveling biotypes of the northern house mosquito, Culex pipiens s.l. (Diptera: Culicidae): molecular differentiation and morphometric analysis.

Alvial, Ingrid E / Hernández-P, Raquel / Suazo, Manuel J / González, Christian R / Véliz, David / Benítez, Hugo A

Journal of insect science (Online)

2024 Volume 24, Issue 1

Abstract: Geometric morphometrics was used to determine whether geographic isolation could explain differences in wing size and shape between and within continental (27°S to 41°S) and insular (Rapa Nui) populations of Culex pipiens s.s. Linnaeus and their biotypes ...

Abstract	Geometric morphometrics was used to determine whether geographic isolation could explain differences in wing size and shape between and within continental (27°S to 41°S) and insular (Rapa Nui) populations of Culex pipiens s.s. Linnaeus and their biotypes (f. pipiens and f. molestus). Molecular protocols based on polymorphisms in the second intron of nuclear locus ace-2 (acetylcholinesterase-2) were used to differentiate Cx. pipiens s.s. from Cx. quinquefasciatus Say, and an assay based on polymorphisms in the flanking region of a microsatellite locus (CQ11) was used to identify biotypes. Culex pipiens f. molestus and hybrids shared larval habitats in all continental sites, while Cx. pipiens f. pipiens was found in 5 of the 10 sites. Only biotype molestus was found in Rapa Nui (Easter Island) Pipiens and molestus biotypes occur sympatrically in aboveground locations, and only molestus was found in the underground site (ME). Biotype molestus was dominant in rural locations and preferably anthropophilic. These results agree with the ecological descriptions previously reported for the biotypes of Cx. pipiens s.s. Procrustes ANOVA only showed differences in centroid size between biotypes in females and males and did not show significant differences in wing shape. However, we found significant differences among the geographic areas in the centroid size and wing shape of both females and males. Particularly, the population of Rapa Nui Island had shorter wings than the continental populations. The results highlight the effects of geographic and environmental processes on morphotypes in vector mosquitoes.
MeSH term(s)	Male ; Female ; Animals ; Culicidae ; Acetylcholinesterase ; Mosquito Vectors ; Culex/genetics
Chemical Substances	Acetylcholinesterase (EC 3.1.1.7)
Language	English
Publishing date	2024-02-10
Publishing country	United States
Document type	Journal Article
ZDB-ID	2049098-7
ISSN	1536-2442 ; 1536-2442
ISSN (online)	1536-2442
ISSN	1536-2442
DOI	10.1093/jisesa/ieae006
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Article ; Online: Effects of sensory overstimulation in postpartum rats.

Porras, Abishag / Rodney-Hernández, Paolaenid / Nguyen, Christine / Rincón-Cortés, Millie

Physiology & behavior

2024 Volume 280, Page(s) 114547

Abstract: Research in rodents has shown that exposure to excessive early life audiovisual stimulation leads to altered anxiety-like behaviors and cognitive deficits. Since this period of stimulation typically begins prior to weaning, newborn rodents receive ... ...

Abstract	Research in rodents has shown that exposure to excessive early life audiovisual stimulation leads to altered anxiety-like behaviors and cognitive deficits. Since this period of stimulation typically begins prior to weaning, newborn rodents receive sensory overstimulation (SOS) as a litter within their home cage while the dam is present. However, the effects of SOS during the postpartum period remain unexplored. To this end, we adapted an SOS paradigm for use in rats and exposed rat dams and their litters from postpartum days (PD) 10-23. Maternal observations were conducted to determine whether SOS produced changes in positive and/or negative maternal behaviors. Next, we assessed changes in anxiety-like behavior and cognition by testing dams in the elevated zero maze, open field, and novel object recognition tests. To assess potential effects on HPA-axis function, levels of the stress hormone corticosterone (CORT) were measured approximately 1-week after the cessation of SOS exposure. Our results indicate increased nursing and licking in SOS dams compared to controls, although SOS dams also exhibited significant increases in pup dragging. Moreover, SOS dams exhibited reduced self-care behaviors and nest-building compared to control dams. No differences were found for anxiety-like behaviors, object recognition memory, or CORT levels. This study is the first to assess the impact of postpartum SOS exposure in rat dams. Our findings suggest an SOS-induced enhancement in positive caregiving, but limited impact in all other measures.
Language	English
Publishing date	2024-04-12
Publishing country	United States
Document type	Journal Article
ZDB-ID	3907-x
ISSN	1873-507X ; 0031-9384
ISSN (online)	1873-507X
ISSN	0031-9384
DOI	10.1016/j.physbeh.2024.114547
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Article ; Online: Plasma metabolomic profiling in two rabbit lines divergently selected for intramuscular fat content.

Zubiri-Gaitán, Agostina / Blasco, Agustín / Hernández, Pilar

Communications biology

2023 Volume 6, Issue 1, Page(s) 893

Abstract: This study provides a thorough comparison of the plasma metabolome of two rabbit lines divergently selected for intramuscular fat content (IMF). The divergent selection led to a correlated response in the overall adiposity, turning these lines into a ... ...

Abstract	This study provides a thorough comparison of the plasma metabolome of two rabbit lines divergently selected for intramuscular fat content (IMF). The divergent selection led to a correlated response in the overall adiposity, turning these lines into a valuable animal material to study also the genetics of obesity. Over 900 metabolites were detected, and the adjustment of multivariate models, both discriminant and linear, allowed to identify 322 with differential abundances between lines, which also adjusted linearly to the IMF content. The most affected pathways were those of lipids and amino acids, with differences between lines ranging from 0.23 to 6.04 standard deviations, revealing a limited capacity of the low-IMF line to obtain energy from lipids, and a greater branched-chain amino acids catabolism in the high-IMF line related to its increased IMF content. Additionally, changes in metabolites derived from microbial activity supported its relevant role in the lipid deposition. Future research will focus on the analysis of the metabolomic profile of the cecum content, and on the integration of the several -omics datasets available for these lines, to help disentangle the host and microbiome biological mechanisms involved in the IMF deposition.
MeSH term(s)	Animals ; Rabbits ; Metabolomics ; Metabolome ; Adiposity/genetics ; Amino Acids ; Obesity ; Lipids
Chemical Substances	Amino Acids ; Lipids
Language	English
Publishing date	2023-08-31
Publishing country	England
Document type	Journal Article ; Research Support, Non-U.S. Gov't
ISSN	2399-3642
ISSN (online)	2399-3642
DOI	10.1038/s42003-023-05266-3
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Article ; Online: Proposal of nursing diagnosis "adult disuse syndrome": A conceptual derivation and integrative review.

Ardila Suárez, Edinson Fabian / Escalada-Hernández, Paula

International journal of nursing knowledge

2023

Abstract: Purpose: To develop a nursing diagnosis proposal derived from the concept of "disuse syndrome" based on an integrative review.: Methods: The conceptual derivation technique, proposed by Walker and Avant, was used in the following phases: an ... ...

Abstract	Purpose: To develop a nursing diagnosis proposal derived from the concept of "disuse syndrome" based on an integrative review. Methods: The conceptual derivation technique, proposed by Walker and Avant, was used in the following phases: an integrative review of the literature was carried out, applying the parameters of Whitermore and Knalf, where 43 articles were selected that covered the existence of the concept in the nursing discipline and other health sciences, the concepts were subsequently analyzed, and the new concept was redefined following the middle-range theory of causality and validation of nursing diagnoses proposed by Oliveira-Lopes et al. Findings: The proposal of the new nursing diagnosis was developed, including the following elements: diagnostic label adult disuse syndrome, the corresponding definition, 25 defining characteristics, eight related factors, eight risk populations, and 14 associated problems. Conclusions: The concept of the proposed new diagnosis describes adult disuse syndrome as a phenomenon that transcends the physiological component and should be viewed from a multidimensional view, expressing a clinical judgment related to a series of nursing diagnoses that appear together. Implications for nursing practice: The results of this study will help nursing professionals to identify the phenomenon of adult disuse syndrome in any setting and in turn guide optimal care interventions that decrease the consequences of adult disuse syndrome.
Language	English
Publishing date	2023-07-19
Publishing country	United States
Document type	Journal Article
ZDB-ID	2640197-6
ISSN	2047-3095 ; 2047-3087
ISSN (online)	2047-3095
ISSN	2047-3087
DOI	10.1111/2047-3095.12440
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Article ; Online: Bergmann’s Rule under Rocks: Testing the Influence of Latitude and Temperature on a Chiton from Mexican Marine Ecoregions

Hernández-P, Raquel / Benítez, Hugo A. / Ornelas-García, Claudia Patricia / Correa, Margarita / Suazo, Manuel J. / Piñero, Daniel

Biology (Basel). 2023 May 24, v. 12, no. 6

2023

Abstract: Bergmann’s rule relates the trend of increasing body size with higher latitudes, where colder climates are found. In the Mexican Pacific, three marine ecoregions are distinguishable across a latitudinal gradient. Stenoplax limaciformis is an abundant ... ...

Abstract	Bergmann’s rule relates the trend of increasing body size with higher latitudes, where colder climates are found. In the Mexican Pacific, three marine ecoregions are distinguishable across a latitudinal gradient. Stenoplax limaciformis is an abundant chiton species that is distributed on rocky shores in these ecoregions. Geometric morphometric analyses were performed to describe the shape and size variation of S. limaciformis between marine ecoregions that vary in sea surface temperature with latitude, thus testing Bergmann’s rule. Individuals’ body shape ranged from elongated to wide bodies. Although there was variation in chitons’ body shape and size, the was no evidence of allometry among localities. The Gulf of California is the northernmost ecoregion evaluated in this work, where larger chitons were observed and lower sea surface temperature values were registered. The results suggest that S. limaciformis follows a trend to Bergmann’s rule, such as endotherms. These mollusks do not need heat dissipation, but they do need to retain moisture. In addition, larger chitons were observed in zones with high primary productivity, suggesting that chitons do not delay their maturation due to food shortage.
Keywords	allometry ; body size ; ecoregions ; endothermy ; food shortages ; geometry ; heat transfer ; latitude ; morphometry ; primary productivity ; surface water temperature ; Gulf of California
Language	English
Dates of publication	2023-0524
Publishing place	Multidisciplinary Digital Publishing Institute
Document type	Article ; Online
ZDB-ID	2661517-4
ISSN	2079-7737
ISSN	2079-7737
DOI	10.3390/biology12060766
Database	NAL-Catalogue (AGRICOLA)

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Article ; Online: The large

Hernández, Pilar / Romero-López, Fernando

The European physical journal. A, Hadrons and nuclei

2021 Volume 57, Issue 2, Page(s) 52

Abstract: We review recent progress in the study of the ... ...

Abstract	We review recent progress in the study of the large
Language	English
Publishing date	2021-02-08
Publishing country	France
Document type	Journal Article ; Review
ZDB-ID	1459066-9
ISSN	1434-601X ; 1434-6001
ISSN (online)	1434-601X
ISSN	1434-6001
DOI	10.1140/epja/s10050-021-00374-2
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