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1.
Siglo cero (Madr.) ; 54(4): 11-27, oct.-dic. 2024. tab, graf
Article in Spanish | IBECS | ID: ibc-EMG-556

ABSTRACT

La formación docente es esencial dentro del proceso de educación inclusiva permitiendo responder a la diversidad de los estudiantes a partir de estrategias que promuevan su aprendizaje y participación. Este estudio analiza la formación en inclusión de 253 docentes de instituciones públicas mediante el Cuestionario de Valoración Docente de la Inclusión Educativa (CEFI-R). Los resultados indican niveles bajos de formación en las dimensiones concepciones, apoyos y metodologías. Lo que sugiere que no existe una preparación integral del profesorado para la inclusión y los planes de formación deben abordar desde aspectos conceptuales hasta la implementación de ajustes en el aula. (AU)


Teacher training is essential within the inclusive education process, allowing students to respond to diversity through strategies that promote their learning and participation. This study analyzes the inclusion training of 253 teachers in public institutions, through the Cuestionario de Valoración Docente de la Inclusión Educativa (CEFI-R). The results indicate low levels of training in the conceptual dimensions, supports and methodologies. This suggests that there is no comprehensive preparation of teachers for inclusion and training plans should address conceptual aspects to the implementation of adjustments in the classroom. (AU)


Subject(s)
Humans , Teacher Training/statistics & numerical data , Cross-Sectional Studies
2.
Siglo cero (Madr.) ; 54(4): 11-27, oct.-dic. 2024. tab, graf
Article in Spanish | IBECS | ID: ibc-229226

ABSTRACT

La formación docente es esencial dentro del proceso de educación inclusiva permitiendo responder a la diversidad de los estudiantes a partir de estrategias que promuevan su aprendizaje y participación. Este estudio analiza la formación en inclusión de 253 docentes de instituciones públicas mediante el Cuestionario de Valoración Docente de la Inclusión Educativa (CEFI-R). Los resultados indican niveles bajos de formación en las dimensiones concepciones, apoyos y metodologías. Lo que sugiere que no existe una preparación integral del profesorado para la inclusión y los planes de formación deben abordar desde aspectos conceptuales hasta la implementación de ajustes en el aula. (AU)


Teacher training is essential within the inclusive education process, allowing students to respond to diversity through strategies that promote their learning and participation. This study analyzes the inclusion training of 253 teachers in public institutions, through the Cuestionario de Valoración Docente de la Inclusión Educativa (CEFI-R). The results indicate low levels of training in the conceptual dimensions, supports and methodologies. This suggests that there is no comprehensive preparation of teachers for inclusion and training plans should address conceptual aspects to the implementation of adjustments in the classroom. (AU)


Subject(s)
Humans , Teacher Training/statistics & numerical data , Cross-Sectional Studies
3.
Parasit Vectors ; 17(1): 207, 2024 May 08.
Article in English | MEDLINE | ID: mdl-38720339

ABSTRACT

BACKGROUND: Schistosomiasis is a neglected tropical disease that afflicts millions of people worldwide; it is caused by Schistosoma, the only dioecious flukes with ZW systems. Schistosoma japonicum is endemic to Asia; the Z chromosome of S. japonicum comprises one-quarter of the entire genome. Detection of positive selection using resequencing data to understand adaptive evolution has been applied to a variety of pathogens, including S. japonicum. However, the contribution of the Z chromosome to evolution and adaptation is often neglected. METHODS: We obtained 1,077,526 high-quality SNPs on the Z chromosome in 72 S. japonicum using re-sequencing data publicly. To examine the faster Z effect, we compared the sequence divergence of S. japonicum with two closely related species, Schistosoma haematobium and S. mansoni. Genetic diversity was compared between the Z chromosome and autosomes in S. japonicum by calculating the nucleotide diversity (π) and Dxy values. Population structure was also assessed based on PCA and structure analysis. Besides, we employed multiple methods including Tajima's D, FST, iHS, XP-EHH, and CMS to detect positive selection signals on the Z chromosome. Further RNAi knockdown experiments were performed to investigate the potential biological functions of the candidate genes. RESULTS: Our study found that the Z chromosome of S. japonicum showed faster evolution and more pronounced genetic divergence than autosomes, although the effect may be smaller than the variation among genes. Compared with autosomes, the Z chromosome in S. japonicum had a more pronounced genetic divergence of sub-populations. Notably, we identified a set of candidate genes associated with host-parasite co-evolution. In particular, LCAT exhibited significant selection signals within the Taiwan population. Further RNA interference experiments suggested that LCAT is necessary for S. japonicum survival and propagation in the definitive host. In addition, we identified several genes related to the specificity of the intermediate host in the C-M population, including Rab6 and VCP, which are involved in adaptive immune evasion to the host. CONCLUSIONS: Our study provides valuable insights into the adaptive evolution of the Z chromosome in S. japonicum and further advances our understanding of the co-evolution of this medically important parasite and its hosts.


Subject(s)
Genetic Variation , Host-Parasite Interactions , Schistosoma japonicum , Animals , Schistosoma japonicum/genetics , Host-Parasite Interactions/genetics , Evolution, Molecular , Polymorphism, Single Nucleotide , Sex Chromosomes/genetics , Selection, Genetic , Schistosoma haematobium/genetics , Schistosoma mansoni/genetics , Biological Evolution , Schistosomiasis japonica/parasitology
4.
MedEdPORTAL ; 20: 11396, 2024.
Article in English | MEDLINE | ID: mdl-38722734

ABSTRACT

Introduction: People with disabilities and those with non-English language preferences have worse health outcomes than their counterparts due to barriers to communication and poor continuity of care. As members of both groups, people who are Deaf users of American Sign Language have compounded health disparities. Provider discomfort with these specific demographics is a contributing factor, often stemming from insufficient training in medical programs. To help address these health disparities, we created a session on disability, language, and communication for undergraduate medical students. Methods: This 2-hour session was developed as a part of a 2020 curriculum shift for a total of 404 second-year medical student participants. We utilized a retrospective postsession survey to analyze learning objective achievement through a comparison of medians using the Wilcoxon signed rank test (α = .05) for the first 2 years of course implementation. Results: When assessing 158 students' self-perceived abilities to perform each of the learning objectives, students reported significantly higher confidence after the session compared to their retrospective presession confidence for all four learning objectives (ps < .001, respectively). Responses signifying learning objective achievement (scores of 4, probably yes, or 5, definitely yes), when averaged across the first 2 years of implementation, increased from 73% before the session to 98% after the session. Discussion: Our evaluation suggests medical students could benefit from increased educational initiatives on disability culture and health disparities caused by barriers to communication, to strengthen cultural humility, the delivery of health care, and, ultimately, health equity.


Subject(s)
Curriculum , Decision Making, Shared , Disabled Persons , Education, Medical, Undergraduate , Students, Medical , Humans , Students, Medical/psychology , Students, Medical/statistics & numerical data , Retrospective Studies , Education, Medical, Undergraduate/methods , Communication Barriers , Surveys and Questionnaires , Male , Female , Sign Language , Language
5.
Microbiome ; 12(1): 82, 2024 May 09.
Article in English | MEDLINE | ID: mdl-38725064

ABSTRACT

BACKGROUND: The rumen microbiome enables ruminants to digest otherwise indigestible feedstuffs, thereby facilitating the production of high-quality protein, albeit with suboptimal efficiency and producing methane. Despite extensive research delineating associations between the rumen microbiome and ruminant production traits, the functional roles of the pervasive and diverse rumen virome remain to be determined. RESULTS: Leveraging a recent comprehensive rumen virome database, this study analyzes virus-microbe linkages, at both species and strain levels, across 551 rumen metagenomes, elucidating patterns of microbial and viral diversity, co-occurrence, and virus-microbe interactions. Additionally, this study assesses the potential role of rumen viruses in microbial diversification by analyzing prophages found in rumen metagenome-assembled genomes. Employing CRISPR-Cas spacer-based matching and virus-microbe co-occurrence network analysis, this study suggests that the viruses in the rumen may regulate microbes at strain and community levels through both antagonistic and mutualistic interactions. Moreover, this study establishes that the rumen virome demonstrates responsiveness to dietary shifts and associations with key animal production traits, including feed efficiency, lactation performance, weight gain, and methane emissions. CONCLUSIONS: These findings provide a substantive framework for further investigations to unravel the functional roles of the virome in the rumen in shaping the microbiome and influencing overall animal production performance. Video Abstract.


Subject(s)
Metagenome , Rumen , Viruses , Rumen/microbiology , Rumen/virology , Animals , Viruses/classification , Viruses/genetics , Gastrointestinal Microbiome , Virome , Ruminants/microbiology , Ruminants/virology , Methane/metabolism , Animal Feed , Bacteria/classification , Bacteria/genetics
6.
PNAS Nexus ; 3(2): pgae046, 2024 Feb.
Article in English | MEDLINE | ID: mdl-38725531

ABSTRACT

Diversity indices of quadratic type, such as fractionalization and Simpson index, are measures of heterogeneity in a population. Even though they are univariate, they have an intrinsic bivariate interpretation as encounters among the elements of the population. In the paper, it is shown that this leads naturally to associate populations to weakly balanced signed networks. In particular, the frustration of such signed networks is shown to be related to fractionalization by a closed-form expression. This expression allows to simplify drastically the calculation of frustration for weakly balanced signed graphs.

7.
Front Microbiol ; 15: 1236554, 2024.
Article in English | MEDLINE | ID: mdl-38725684

ABSTRACT

Drylands soils worldwide are naturally colonized by microbial communities known as biocrusts. These soil microbiomes render important ecosystem services associated with soil fertility, water holding capacity, and stability to the areas they cover. Because of the importance of biocrusts in the global cycling of nutrients, there is a growing interest in describing the many microbial configurations these communities display worldwide. However, comprehensive 16S rRNA genes surveys of biocrust communities do not exist for much of the planet: for example, in the continents of South America and the northern part of Africa. The absence of a global understanding of biocrust biodiversity has lead us to assign a general importance to community members that may, in fact, be regional. Here we report for the first time the presence of biocrusts in Colombia (South America) through 16S rRNA genes surveys across an arid, a semi-arid and a dry subtropical region within the country. Our results constitute the first glance of the Bacterial/Archaeal communities associated with South American biocrust microbiomes. Communities where cyanobacteria other than Microcoleus vaginatus prevail, despite the latter being considered a key species elsewhere, illustrate differentiable results in these surveys. We also find that the coastal biocrust communities in Colombia include halo-tolerant and halophilic species, and that niche preference of some nitrogen fixing organisms deviate from previously described global trends. In addition, we identified a high proportion (ranging from 5 to 70%, in average) of cyanobacterial sequences that did not match any formally described cyanobacterial species. Our investigation of Colombian biocrusts points to highly diverse communities with climatic regions controlling taxonomic configurations. They also highlight an extensive local diversity to be discovered which is central to better design management and restoration strategies for drylands soils currently undergoing disturbances due to land use and global warming. Finally, this field study highlights the need for an improved mechanistic understanding of the response of key biocrust community members to changes in moisture and temperature.

8.
Cureus ; 16(4): e57864, 2024 Apr.
Article in English | MEDLINE | ID: mdl-38725733

ABSTRACT

Importance Over the last two years, dermatology has undergone significant reforms in the residency application process in efforts to reduce applicant stress, increase equity, and due to the COVID-19 pandemic.  Objective We aimed to determine applicant and program director (PD) perspectives in implementing these changes over the last two application cycles.  Design, setting, and participants Anonymous online surveys were administered by the Association of American Medical Colleges (AAMC) to PDs and applicants from the 2021-2022 dermatology residency application cycle. These results were compared with similar online surveys distributed after the 2020-2021 cycle. Results Coordinated interview release was introduced in the 2020-2021 dermatology application cycle. At that time, 57% of PDs and 84% of applicants wished that more programs participated in the release, compared to 53% and 84%, respectively, in the 2021-2022 cycle. In 2021, 28% of PDs reported matching applicants from their home institution higher on their list compared to 14% in 2022. In 2021 and 2022, 94% of PDs reported that diversity was an explicit goal in their application process. However, in 2021, 33% of PDs reported that they matched no UIMs (underrepresented in medicine) in their cohort, which grew to 39% in 2022. Conclusions This study identifies key trends in applicant and PD perspectives associated with changes in the application process such as coordinated interview release, virtual interviews, and emphasis on diversity. Additional data is needed from subsequent cycles in order to determine the efficacy of these reforms.

9.
Cureus ; 16(4): e57891, 2024 Apr.
Article in English | MEDLINE | ID: mdl-38725752

ABSTRACT

Cancer clinical trials are instrumental in driving forward medical advancements and enhancing patient outcomes. However, despite their significance, only a small fraction of adult cancer patients, less than one in 20, participate in these trials, indicating significant obstacles in recruitment and engagement. These trials not only assess treatment effectiveness but also serve as vibrant platforms where scientific ingenuity converges with human resilience, fostering a culture of exploration and empowerment. Furthermore, they spur innovation in treatment methods, supportive care, and survivorship strategies, addressing the diverse needs of patients. Moreover, clinical trials prioritize diversity and inclusivity, ensuring that treatments are relevant across various demographic groups and promoting equity in healthcare access. Despite challenges, cancer clinical trials have showcased remarkable resilience and adaptability, particularly in navigating the complexities of the COVID-19 pandemic, underscoring their flexibility and ingenuity. By acknowledging the invaluable contributions of patients and researchers, we recommit to propelling cancer science forward and reshaping the landscape of cancer care for future generations.

10.
3 Biotech ; 14(6): 149, 2024 Jun.
Article in English | MEDLINE | ID: mdl-38725865

ABSTRACT

This study employed Illumina high-throughput sequencing technology to investigate diversity and community structure of endophytic bacteria in wild D. asperoides growing in three distinct regions. The study analyzed the impact of region on endophytic bacteria, uncovered the core bacterial community, and furnished valuable insights for the screening of endophytic bacteria. This study identified 6,540 amplicon sequence variants (ASVs) coexisting with D. asperoides roots. These ASVs belong to 35 phyla, 84 classes, 204 orders, 365 families, and 708 genera. At the phylum level, the dominant phyla were Proteobacteria and Actinobacteria, while at the genus level, Acidothermus, Acidibacter, Bradyrhizobium, Frankia, and Pseudomonas emerged as the dominant genera. Furthermore, noticeable differences in endophytic bacterial communities were observed between the Yunnan and Guizhou regions. These findings can serve as a reference for the authentication of medicinal materials from various origins and the selection of active strains.

11.
Front Psychol ; 15: 1276585, 2024.
Article in English | MEDLINE | ID: mdl-38725954

ABSTRACT

Workplace diversity has recently gained increasing significance and urgency in business organizations. This promotion may stem from information processing, and specifically from information elaboration. Information elaboration leverages diverse task-related information and skills possessed by members, fostering the exchange of diverse perspectives, elaborate discussions, and achieving high team performance. In this context, cognitive diversity, encompassing members' knowledge, skills, and perspectives, may have a positive impact. However, some previous studies suggest that cognitive diversity can lead to affective conflict and impede information processing. In organizations with highly homogeneous social and cultural backgrounds, cognitive diversity may not be effectively utilized in the information elaboration process, potentially yielding negative effects. Authentic leadership is recognized as a significant contributor to facilitating team processes including information processing, with various studies demonstrating its effectiveness. This study hypothesized that cognitive diversity negatively affects the information elaboration process, while authentic leadership has a positive effect. To test these hypotheses, we employed multilevel structural equation modeling analysis based on data collected from 375 respondents in 90 teams across various industries in Japan. The results showed that cognitive diversity negatively affects information elaboration at the individual level. By contrast, authentic leadership positively affects information elaboration at both individual and team levels. These findings suggest that the effect of cognitive diversity on information processing in the workplace may not always be positive, particularly in a sociocultural context that values homogeneity, as observed in Japanese organizations. This study advances the literature on authentic leadership by validating its effect on information elaboration and provides practical implications for diversity management. Additionally, it underscores the effectiveness of authentic leadership in leveraging team members' cognitive diversity to facilitate information elaboration.

12.
Curr Dev Nutr ; 8(5): 102144, 2024 May.
Article in English | MEDLINE | ID: mdl-38726027

ABSTRACT

Background: Maternal overweight and obesity has been associated with poor lactation performance including delayed lactogenesis and reduced duration. However, the effect on human milk composition is less well understood. Objectives: We evaluated the relationship of maternal BMI on the human milk metabolome among Guatemalan mothers. Methods: We used data from 75 Guatemalan mothers who participated in the Household Air Pollution Intervention Network trial. Maternal BMI was measured between 9 and <20 weeks of gestation. Milk samples were collected at a single time point using aseptic collection from one breast at 6 mo postpartum and analyzed using high-resolution mass spectrometry. A cross-sectional untargeted high-resolution metabolomics analysis was performed by coupling hydrophilic interaction liquid chromatography (HILIC) and reverse phase C18 chromatography with mass spectrometry. Metabolic features associated with maternal BMI were determined by a metabolome-wide association study (MWAS), adjusting for baseline maternal age, education, and dietary diversity, and perturbations in metabolic pathways were identified by pathway enrichment analysis. Results: The mean age of participants at baseline was 23.62 ± 3.81 y, and mean BMI was 24.27 ± 4.22 kg/m2. Of the total metabolic features detected by HILIC column (19,199 features) and by C18 column (11,594 features), BMI was associated with 1026 HILIC and 500 C18 features. Enriched pathways represented amino acid metabolism, galactose metabolism, and xenobiotic metabolic metabolism. However, no significant features were identified after adjusting for multiple comparisons using the Benjamini-Hochberg false discovery rate procedure (FDRBH < 0.2). Conclusions: Findings from this untargeted MWAS indicate that maternal BMI is associated with metabolic perturbations of galactose metabolism, xenobiotic metabolism, and xenobiotic metabolism by cytochrome p450 and biosynthesis of amino acid pathways. Significant metabolic pathway alterations detected in human milk were associated with energy metabolism-related pathways including carbohydrate and amino acid metabolism.This trial was registered at clinicaltrials.gov as NCT02944682.

13.
Heliyon ; 10(9): e30614, 2024 May 15.
Article in English | MEDLINE | ID: mdl-38726162

ABSTRACT

Microorganisms play an important role in maintaining the proper functioning of river ecosystems and are promising candidates for environmental indicators. They are also highly sensitive to environmental changes. It is necessary to have basic knowledge about them in order to know the ecological status of river ecosystem. To our knowglege, there is very little information on the status of microorganisms in surface water of the Seine River, although the Seine River is one of the rivers that suffers the greatest impact from humain activities in the world due to a weak dilution effect. It is therefore necessary to carry out a microbial analysis to assess the ecological status of the Seine River and to use it as a reference to compare with the future state when, for instance, new disinfection technologies of wastewater are implemented. To this end, the microbial communities of the Seine surface water were analyzed, taking into account the spatial effect, including the tributaries, and from upstream to downstream of the Paris conurbation and the temporal aspect, with a monitoring over 4 seasons. The results showed that the microbiome of the water is highly diverse and involved a variety of functions. The main phyla making up the surface water microbiome were Proteobacteria, Actinobacteriota, Firmicutes, Bacteroidota, while other minor phyla were Deinococcota, Patescibacteria, Gemmatimonadota, Cyanobacteria, Bdellovibrionota, Acidobacteriota, Campilobacterota, Myxococcota, and Desulfobacterota. Overall, the microbial community did not change spatially (with the exception of some minor differences between upstream and downstream), but did vary seasonally. The main factors influencing this microbiome were temperature, nitrate and orthophosphate concentrations. The main predicted functions were related to cell metabolism, in particular carbohydrates, amino acids, lipids, energy, vitamins and cofactors, and cell mobility. The microbial compositions showed a strong balance between microbial groups and were involved in the degradation of recalcitrant compounds.

14.
Curr Zool ; 70(2): 150-162, 2024 Apr.
Article in English | MEDLINE | ID: mdl-38726254

ABSTRACT

Influenced by rapid changes in climate and landscape features since the Miocene, widely distributed species provide suitable models to study the environmental impact on their evolution and current genetic diversity. The dice snake Natrix tessellata, widely distributed in the Western Palearctic is one such species. We aimed to resolve a detailed phylogeography of N. tessellata with a focus on the Central Asian clade with 4 and the Anatolia clade with 3 mitochondrial lineages, trace their origin, and correlate the environmental changes that affected their distribution through time. The expected time of divergence of both clades began at 3.7 Mya in the Pliocene, reaching lineage differentiation approximately 1 million years later. The genetic diversity in both clades is rich, suggesting different ancestral areas, glacial refugia, demographic changes, and colonization routes. The Caspian lineage is the most widespread lineage in Central Asia, distributed around the Caspian Sea and reaching the foothills of the Hindu Kush Mountains in Afghanistan, and Eastern European lowlands in the west. Its distribution is limited by deserts, mountains, and cold steppe environments. Similarly, Kazakhstan and Uzbekistan lineages followed the Amu Darya and the Syr Darya water systems in Central Asia, with ranges delimited by the large Kyzylkum and Karakum deserts. On the western side, there are several lineages within the Anatolia clade that converged in the central part of the peninsula with 2 being endemic to Western Asia. The distribution of both main clades was affected by expansion from their Pleistocene glacial refugia around the Caspian Sea and in the valleys of Central Asia as well as by environmental changes, mostly through aridification.

15.
Curr Zool ; 70(2): 204-213, 2024 Apr.
Article in English | MEDLINE | ID: mdl-38726258

ABSTRACT

Understanding the mechanisms of community assembly is a key question in ecology. Metal pollution may result in significant changes in bird community structure and diversity, with implications for ecosystem processes and function. However, the relative importance of these processes in shaping the bird community at the polluted area is still not clear. Here, we explored bird species richness, functional, and phylogenetic diversity, and the assembly processes of community at the mine region of southwest China. Our results showed that the 3 dimensions of diversity at the mine area were lower than that at the reference sites. In the community assembly, the result was 0 < NRI/ NFRI < 1.96, which indicated deterministic processes (environmental filtering) might drive community clustering. The results of the neutral community model, and normalized stochasticity ratio, showed the dominant role of stochastic processes in shaping the bird community assembly. We further quantified the community-level habitat niche breadth (Bcom), and we found that there was no difference in Bcom-value between the mine area and reference sites. This indicates that the bird communities at the mine area and 3 reference sites were not subjected to extreme environmental selection (same or different resource allocation) to form a highly specialized niche. These findings provide insights into the distribution patterns and dominant ecological processes of bird communities under metal exposure, and extend the knowledge in community assembly mechanisms of bird communities living in the mine area.

17.
Food Sci Nutr ; 12(5): 3391-3404, 2024 May.
Article in English | MEDLINE | ID: mdl-38726416

ABSTRACT

This study performed a comparative analysis of the sensory and microbial profiles of light-flavor Bijou (LFD) from Taiyuan (Shanxi Province) and Suizhou (Hubei Province) in China. The results of the electronic nose showed that the aromatic substances of the LFD from Taiyuan (TLFD) were significantly higher (p < .05), while alcohol and aldehyde substances were significantly lower (p < .05) compared with the LFD from Suizhou (SLFD). The average response values of sensors W1C (sensitive to aromatic hydrocarbons), W3C (sensitive to amine and aromatic components), W5C (sensitive to olefins, aromatics, and polar molecules), and W2S (sensitive to alcohol and aldehyde compounds) to TLFD were 0.26, 0.33, 0.34, and 7.72, whereas the response values to SLFD were 0.25, 0.32, 0.33, and 8.04, respectively. The electronic tongue results showed that the aftertaste A (bitter aftertaste) and aftertaste B (astringent aftertaste) of the TLFD were significantly higher (p < .05) and umami was significantly lower (p < .05) as compared to the SLFD. The relative intensities of the aftertaste A, aftertaste B, and umami indicators of TLFD were 0.10, -0.008, and -0.22, respectively, while those of SLFD were -0.23, -0.36, and 0.835, respectively. MiSeq high-throughput sequencing results showed that TLFD exhibited lower fungal richness and diversity compared to SLFD. The dominant bacterial genera were mainly Bacillus (58.12%), Kroppenstedtia (10.11%), and Weissella (6.26%), and the dominant fungal genera were Saccharomycopsis (67.53%), Rasamsonia (9.90%), and Thermoascus (7.10%). Streptomyces and Staphylococcus were identified as the key characteristic microorganisms in TLFD, while Kroppenstedtia, Rasamsonia, and Thermoascus were the key characteristic microorganisms in SLFD. Correlation analysis indicated a stronger correlation between microorganisms and sensory characteristics in SLFD samples. This study provides valuable insights into the sensory and microbiological characteristics of LFD from different regions and offers a new perspective for understanding the production of differently flavored light-flavor Baijiu.

18.
Anim Biotechnol ; 35(1): 2349625, 2024 Nov.
Article in English | MEDLINE | ID: mdl-38733367

ABSTRACT

This study aimed to evaluate the genetic diversity and structure within the Dengchuan cattle population and effectively protect and utilize their germplasm resources. Herein, the single-nucleotide polymorphisms (SNPs) of 100 Dengchuan cattle (46 bulls and 54 cows) were determined using the GGP Bovine 100K SNP Beadchip. The results showed that among the Dengchuan cattle, a total of 101,220 SNPs were detected, and there were 83,534 SNPs that passed quality control, of which 85.7% were polymorphic. The average genetic distance based on identity-by-state (IBS) within the conservation population of Dengchuan cattle was 0.26 ± 0.02. A total of 3,999 genome-length runs of homozygosity (ROHs) were detected in the Dengchuan cattle, with ROH lengths primarily concentrated in the range of 1-5 Mb, accounting for 87.02% of the total. The average inbreeding coefficient based on ROHs was 4.6%, within the conservation population of Dengchuan cattle, whereas it was 4.9% for bulls, and the Wright inbreeding coefficient (FIS) value was 2.4%, demonstrating a low level of inbreeding within the Dengchuan cattle population. Based on neighbor-joining tree analysis, the Dengchuan cattle could be divided into 16 families. In summary, the conservation population of Dengchuan cattle displays relatively abundant diversity and a moderate genetic relationship. Inbreeding was observed among a few individuals, but the overall inbreeding level of the population remained low. It is important to maintain this low level of inbreeding when introducing purebred bloodlines to expand the core group. This approach will ensure the long-term conservation of Dengchuan cattle germplasm resources and prevent loss of genetic diversity.


Subject(s)
Polymorphism, Single Nucleotide , Animals , Cattle/genetics , Polymorphism, Single Nucleotide/genetics , Genetic Variation , Endangered Species , Male , Inbreeding , Female , Genetics, Population , China
19.
J Autism Dev Disord ; 2024 May 06.
Article in English | MEDLINE | ID: mdl-38709358

ABSTRACT

Autistic girls, women and gender diverse people have specific needs that are underrepresented in research. Research priorities are often established by funding bodies, researchers, parents, carers and health professionals and may not meet the needs of the diverse Autistic community. This co-produced project aimed to identify what research would benefit the lives of Autistic girls, women and gender diverse people in Australia. We interviewed 47 Autistic girls, women and gender diverse people aged seven and above and obtained feedback from an additional 411 Autistic people through an online survey. Autistic young people identified six key research priorities including (1) better understanding and support at school, (2) understanding our experiences, strengths and challenges, (3) autism specific mental health support, (4) Autistic friendships and relationships, (5) experiences of gender diversity and (6) accommodations to make life easier for us. Eight key research priority areas were identified by Autistic adults including (1) understanding and supporting specific needs in adulthood, (2) experiences of trauma, abuse and sexual violence, (3) supporting mental health and wellbeing, (4) addressing barriers in healthcare, (5) understanding and supporting physical health needs, (6) addressing barriers in education and the workplace, (7) understanding the role of society, embracing neurodiversity and the importance of Autistic identity and (8) co-designing research and supports with Autistic people. We provide a discussion around the importance of focusing on these research priority areas in future autism research in Australia.

20.
Endocrinol Diabetes Nutr (Engl Ed) ; 71(4): 181-186, 2024 Apr.
Article in English | MEDLINE | ID: mdl-38714477

ABSTRACT

Comprehensive biopsychosocial care for people with gender incongruence (ICD 11) who are transgender (trans) or gender diverse is a complex process in which the quality of the medical transition can only be guaranteed after a multidisciplinary approach, through teams that integrate professionals with training and experience not only in medicine but also in diversity and gender identity. Based on this, the Gonad, Identity and Sexual Differentiation working group of the Spanish Society of Endocrinology and Nutrition (GT-GIDSEEN) has established minimum care requirements that aim to guarantee adequate health care for these people by professionals. A position paper has been produced and is available at https://www.seen.es/portal/documentos/estandares-calidad-gidseen-2024.


Subject(s)
Transgender Persons , Humans , Female , Male , Spain , Quality of Health Care , Gender Dysphoria/therapy , Gender Dysphoria/psychology
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