Domestic Access Research Articles

Bagai Makan Buah Simalakama: Resistensi Perempuan Terhadap Lembaga Sosial Keluarga dalam Catatan Hati Seorang Istri

This article aims to describe the figure of feminine resistance by depicting a wife's life in Catatan Hati Seorang Istri (Notes of a Wife's Heart). In Asma Nadia's prose, the narrative highlights domestic problems often experienced by third-world women who usually are faced with a dilemma between matters of domestic space and access to public space. This article refers to Naomi Wolf's view that feminism must fulfill if it is to be called a resistance movement: independence, altruism, persistence, courage, resilience, and willingness to sacrifice. The results of the study show that Wolf's view of power feminism is in the form of women's resistance figures, namely: (1) awareness of the power of women as independent women; (2) the way of thinking and acting of female characters who prioritize the interests of their husbands and children rather than their interests as strength; (3) firm and sure of the chosen decision; (4) dare to voice opinions on their choices; (5) the struggle of a woman when faced with a dilemma in the domestic and public spheres; and (6) sacrifice for the decision of the path of his own choice of life.

Pangenome analyses reveal impact of transposable elements and ploidy on the evolution of potato species

Potato (Solanum sp., family Solanaceae) is the most important noncereal food crop globally. It has over 100 wild relatives in the Solanum section Petota, which features species with both sexual and asexual reproduction and varying ploidy levels. A pangenome of Solanum section Petota composed of 296 accessions was constructed including diploids and polyploids compared via presence/absence variation (PAV). The Petota core (genes shared by at least 97% of the accessions) and shell genomes (shared by 3 to 97%) are enriched in basic molecular and cellular functions, while the cloud genome (genes present in less than 3% of the member accessions) showed enrichment in transposable elements (TEs). Comparison of PAV in domesticated vs. wild accessions was made, and a phylogenetic tree was constructed based on PAVs, grouping accessions into different clades, similar to previous phylogenies produced using DNA markers. A cladewise pangenome approach identified abiotic stress response among the core genes in clade 1+2 and clade 3, and flowering/tuberization among the core genes in clade 4. The TE content differed between the clades, with clade 1+2, which is composed of species from North and Central America with reproductive isolation from species in other clades, having much lower TE content compared to other clades. In contrast, accessions with in vitro propagation history were identified and found to have high levels of TEs. Results indicate a role for TEs in adaptation to new environments, both natural and artificial, for Solanum section Petota.

Domestication over Speciation in Allopolyploid Cotton Species: A Stronger Transcriptomic Pull.

Cotton has been domesticated independently four times for its fiber, but the genomic targets of selection during each domestication event are mostly unknown. Comparative analysis of the transcriptome during cotton fiber development in wild and cultivated materials holds promise for revealing how independent domestications led to the superficially similar modern cotton fiber phenotype in upland (G. hirsutum) and Pima (G. barbadense) cotton cultivars. Here we examined the fiber transcriptomes of both wild and domesticated G. hirsutum and G. barbadense to compare the effects of speciation versus domestication, performing differential gene expression analysis and coexpression network analysis at four developmental timepoints (5, 10, 15, or 20 days after flowering) spanning primary and secondary wall synthesis. These analyses revealed extensive differential expression between species, timepoints, domestication states, and particularly the intersection of domestication and species. Differential expression was higher when comparing domesticated accessions of the two species than between the wild, indicating that domestication had a greater impact on the transcriptome than speciation. Network analysis showed significant interspecific differences in coexpression network topology, module membership, and connectivity. Despite these differences, some modules or module functions were subject to parallel domestication in both species. Taken together, these results indicate that independent domestication led G. hirsutum and G. barbadense down unique pathways but that it also leveraged similar modules of coexpression to arrive at similar domesticated phenotypes.

Decreased metabolic diversity in common beans associated with domestication revealed by untargeted metabolomics, information theory, and molecular networking.

The process of crop domestication leads to a dramatic reduction in the gene expression associated with metabolic diversity. Genes involved in specialized metabolism appear to be particularly affected. Although there is ample evidence of these effects at the genetic level, a reduction in diversity at the metabolite level has been taken for granted despite having never been adequately accessed and quantified. Here we leveraged the high coverage of ultra high performance liquid chromatography-high-resolution mass spectrometry based metabolomics to investigate the metabolic diversity in the common bean (Phaseolus vulgaris). Information theory highlights a shift towards lower metabolic diversity and specialization when comparing wild and domesticated bean accessions. Moreover, molecular networking approaches facilitated a broader metabolite annotation than achieved to date, and its integration with gene expression data uncovers a metabolic shift from specialized metabolism towards central metabolism upon domestication of this crop.

Domestic practices for accessing water and rural-urban transformations: example of emerging urban centres in Tanzania

ABSTRACT The transition from rural to urban spurred by population growth and housing densification has implications for the planning of service provisions, not least domestic water supplies. The objective of this paper is to document the status of domestic water access and examine existing options for domestic water provision along the rural–urban transition. The study employs a combination of research methods in both data collection and analysis. Given the dual character (rural–urban) of the emerging urban centres, there is limited distinction in the domestic water services provided since they tend to be in between the two, in a state of transition.

Opportunities to Strengthen Fish Supply Chain Policy to Improve External Food Environments for Nutrition in the Solomon Islands

Malnutrition and food insecurity have significant social and economic impacts in small island developing states, such as the Solomon Islands. Enhancing the domestic supply of fish, the main source of local protein, can contribute to improved nutrition and food security. This research aimed to improve understanding of the policy interface between the fisheries and health sectors and identify opportunities to strengthen fish supply chain policy to improve domestic (particularly urban) access to fish in the Solomon Islands. The study design drew on theories of policy learning and policy change and analysed policies using a consumption-oriented supply chain approach. Interviews were conducted with 12 key informants in the Solomon Islands, and 15 policy documents were analysed. Analysis of policy documents and interview data indicated that there were strengths as well as opportunities in the existing policy context. In particular, community-based fisheries management approaches and explicit recognition of the links between fisheries and nutrition were key strengths. Challenges included gaps in implementation, variations in capacities across government actors and communities, and limited attention to domestic monitoring and enforcement. Improving the effectiveness of resource management efforts may result in sustainable outcomes for both livelihoods and health, which will accomplish priorities at the national and sub-national levels and support the achievement of the Solomon Islands' commitments to the Sustainable Development Goals.

Access to Maternity Protection and Potential Implications for Breastfeeding Practices of Domestic Workers in the Western Cape of South Africa.

Access to comprehensive maternity protection could contribute to improved breastfeeding practices for working women. Domestic workers are a vulnerable group. This study aimed to explore perceptions of and accessibility to maternity protection among domestic workers in the Western Cape, South Africa, and potential implications of maternity protection access for breastfeeding practices. This was a mixed-method cross-sectional study including a quantitative online survey with 4635 South African domestic workers and 13 individual in-depth interviews with domestic workers. Results from the online survey showed that domestic workers had inconsistent knowledge of maternity-protection entitlements. Data from individual in-depth interviews showed that most participants struggled to access all components of comprehensive maternity protection, with some entitlements being inconsistently and informally available. Most domestic workers were unfamiliar with the concept of breaks to breastfeed or express milk. Participants provided suggestions for improving domestic workers' access to maternity protection. We conclude that improved access to all components of maternity protection would result in improved quality of care for women during pregnancy, around the time of childbirth and on return to work, and for their newborns, especially if an enabling environment for breastfeeding were created. Universal comprehensive maternity protection could contribute to improved care for all working women and their children.

Domestication provides durum wheat with protection from locust herbivory.

Lower plant resistance to herbivores following domestication has been suggested as the main cause for higher feeding damage in crops than in wild progenitors. While herbivore compensatory feeding has also been proposed as a possible mechanism for raised damage in crops with low nutritional quality, predictions regarding the effects of plant domestication on nutritional quality for herbivores remain unclear. In particular, data on primary metabolites, even major macronutrients, measured in the organs consumed by herbivores, are scarce. In this study, we used a collection of 10 accessions of wild ancestors and 10 accessions of modern progenies of Triticum turgidum to examine whether feeding damage and selectivity by nymphs of Locusta migratoria primarily depended on five leaf traits related to structural resistance or nutrient profiles. Our results unexpectedly showed that locusts favored wild ancestors over domesticated accessions and that leaf toughness and nitrogen and soluble protein contents increased with the domestication process. Furthermore, the quantitative relationship between soluble protein and digestible carbohydrates was found to poorly meet the specific requirements of the herbivore, in all wheat accessions, both wild and modern. The increase in leaf structural resistance to herbivores in domesticated tetraploid wheat accessions suggested that resource allocation trade-offs between growth and herbivory resistance may have been disrupted by domestication in the vegetative organs of this species. Since domestication did not result in a loss of nutritional quality in the leaves of the tetraploid wheat, our results rather provides evidence for a role of the content of plants in nonnutritive nitrogenous secondary compounds, possibly deterrent or toxic, at least for grasshopper herbivores.

Domestic water security in the Arctic: A scoping review.

More than 50 million people living in the Arctic nations remain without access to safely managed drinking water services. Remote northern communities, where large numbers of Indigenous peoples live, are disproportionally affected. Recent research has documented water and health-related problems among Indigenous communities, including poor water quality and insufficient quantities of water. The objective of this scoping review is to examine the extent of available water security evidence as well as identify research gaps and intervention priorities to improve access to domestic water in the Arctic and Subarctic regions of the eight Arctic nations (Canada, the Kingdom of Denmark (Greenland), Finland, Iceland, Norway, Sweden, Russia, and the United States (Alaska)). An extensive literature review was conducted to retrieve relevant documentation. Arctic & Antarctic Regions, Compendex, Geobase, Georef, MEDLINE and Web of Science databases were searched to identify records for inclusion. The initial searches yielded a total of 1356 records. Two independent reviewers systematically screened identified records using selection criteria. Descriptive analyses were used to summarize evidence of included studies. A total of 55 studies, mostly conducted in Canada and the United States, were included and classified by four predetermined major dimensions: 1) Water accessibility and availability; 2) Water quality assessment; 3) Water supply and health; 4) Preferences and risk perceptions. This scoping review used a global approach to provide researchers and stakeholders with a summary of the evidence available regarding water security and domestic access in the Arctic. Culturally appropriate health-based interventions are necessary to ensure inclusive water services and achieve the Sustainable Development Goals (SDG) targets for universal access to water.

Violência doméstica contra as mulheres e as políticas no Brasil e em Portugal nos anos de 2010 a 2020

The article inteds to discuss domestic violence against women in Portugal and Brazil, through the analysis of policies and strategies adopted to prevent and solve the problem. This theoretical discussion contributes to the elaboration of effective policies. This article presents the historical-political perspective of the issue, the construction of policies and the actions taken in the last decade. This study is supported by a qualitative documentary method, with a literature, legislation and official documents review. The results indicate that Portugal privilegies protection, prevention, support and prosecution actions. Brazil has a national policy that prioritizes actions to combat and confront domestic violence, assistance, access and guarantee of rights to the victims. In conclusion, the policies of both coutries should include victims of violence to plan strategies and actions, enabling a better dialogue, more autonomy and inclusion of the different groups of women affected by the problem.

Impacts of climate disasters on women and food security in Bolivia

Throughout Bolivia, the vulnerability of women and men to the impact of climate disasters is unequal owing to regional and gender-related differences. Given the diversity of the Bolivian landscape, we analyze a scenario in which specific regional damage occurs in different economic sectors owing to adverse climatic events. Therefore, using a gendered macro–micro model, we present an ex-post analysis of climate disaster-induced damages to food security and women's food poverty that occurred between 2013 and 2014. The simulation reveals negative impacts on the Bolivian economy, particularly on agriculture. Food availability is reduced, food prices increase, and the household's economic capacity to access food decreases. Consequently, food insecurity and poverty worsen, with female-headed households bearing the brunt of the burden. Furthermore, the findings demonstrate a negative impact on employment and increased domestic burdens, particularly among women in the highlands. These results suggest the importance of gender mainstreaming in climate disaster analysis and prevention policies. • This study examines gender gaps and food security in a climate disaster context. • Local food availability is reduced resulting in increased agricultural imports. • Employment falls and domestic burdens increase, affecting welfare and food access. • Food poverty increases, with women in the highland region being the hardest hit. • Gender must be integrated into climate disaster analysis and prevention policies.

Combating illicit fentanyl: Will increased Chinese regulation generate a public health crisis in India?

This study examines how Chinese drug regulations are shifting illicit fentanyl production from China to India. This change has implications for the law, drug enforcement, pharmaceutical industry, and public health, as domestic production increases domestic access to fentanyl, in India. An empirical examination of current trends in fentanyl production and use in the region is conducted, along with an exegesis of the legal and regulatory systems in China and India. There is an accounting of the chemical and pharmaceutical industries, the strengths and weaknesses of drug legislation, and the public health consequences of increased production, distribution, and use of fentanyl in India. This study also details how the Indian government meets this challenge through legislative mechanisms, foremost through class-wide legislative control over fentanyl and its precursors. Class-wide control prohibits the unlawful production and distribution of all current and future fentanyl analogs and their precursors, disincentivizing and disrupting their development and production. The Indian government should also reduce domestic demand by promoting harm reduction measures such as opioid substitution therapy, evidence-based treatment, fentanyl test strip and naloxone distribution, and needle exchange programs.

Domestic Space, Access Analysis, and Social Transformations: Houses in Iron Age and Roman Mediterranean Gaul

Studies investigating changes in domestic architecture from the Iron Age to the Roman period in the northwestern provinces of the Roman empire have often suggested an important degree of continuity in domestic social relations, although the province of Mediterranean Gaul, Gallia Narbonensis, has been underrepresented in these studies. This article employs access analysis to compare domestic space in Mediterranean Gaul at three preconquest Iron Age settlements (ca. 500–50 BCE) and five Roman-period houses from the first–second centuries CE. This analysis suggests that many Roman houses in Gallia Narbonensis helped structure quite different forms of daily social interactions and encounters through important changes in the physical organization of domestic space. In particular, the communitarian organization of domestic space for the Iron Age settlements seems to have encouraged daily encounters within and between domestic groups through shared, communal spaces, rather than separating social units into coherent sets of rooms that in a modern setting we would consider “houses.” By contrast, in the Roman period internally organized domestic spaces emphasized specialization and internal divisions, structuring socioeconomic distinctions, and in doing so, signaled an important social rupture that contrasts with other provinces of Gaul.1

Exploring genetic diversity of wild and related tetraploid wheat species Triticum turgidum and Triticum timopheevii

IntroductionThe domestication bottleneck has reduced genetic diversity inwheat, necessitating the use of wild relatives in breeding programs. Wild tetraploid wheat are widely used in the breeding programs but with morphological characters, it is difficult to distinguish these, resulting in misclassification/mislabeling or duplication of accessions in the Gene bank. ObjectivesThe study aims to exploreGenotyping by sequencing (GBS) to characterize wild and domesticated tetraploid wheat accessions to generate a core set of accessions to be used in the breeding program. MethodsTASSEL-GBS pipeline was used for SNP discovery, fastStructure was used to determine the population structure and PowerCore was used to generate a core sets. Nucleotide diversity matrices of Nie’s and F-statistics (FST) index were used to determine the center of genetic diversity. ResultsWe found 65 % and 47 % duplicated accessions in Triticum timopheevii and T. turgidum respectively. Genome-wide nucleotide diversity and FST scan uncovered a lower intra and higher inter-species differentiation. Distinct FST regions were identified in genomic regions belonging to domestication genes: non-brittle rachis (Btr1) and vernalization (VRN-1).Our results suggest that Israel, Jordan, Syria, and Lebanonas the hub of genetic diversity of wild emmer;Turkey, and Georgia for T. durum; and Iraq, Azerbaijan, and Armenia for theT. timopheevii. Identified core set accessions preserved more than 93 % of the available genetic diversity. Genome wide association study (GWAS) indicated the potential chromosomal segment for resistance to leaf rust in T. timopheevii. ConclusionThe present study explored the potential of GBS technology in data reduction while maintaining the significant genetic diversity of the species. Wild germplasm showed more differentiation than domesticated accessions, indicating the availability of sufficient diversity for crop improvement. With reduced complexity, the core set preserves the genetic diversity of the gene bank collections and will aid in a more robust characterization of wild germplasm.

Spatial dimensions of food and nutrition security in the Northern region of Ghana

This study focused on analyzing the trend of food insecurity in the Northern regions of Ghana. It applied the GIS-based Multi-Criteria Evaluation approach to the criteria of rainfall, land cover, population density, road networks, slope, market centres, potable water access, access to sanitation facilities, and disaster and conflict hotspots. The Weighted Linear Combination (WLC) technique, was used to standardize a set of criteria for each of the four dimensions of food security (availability, accessibility, utilization, and stability) into an ordinary numeric scale after which those factors were accumulated via weighted averaging to determine a composite index for all the districts within the study area. The research found that the food insecurity situation is relatively high, as 174,509 people (6.3 percent) are moderately food insecure while 25,246 people (0.9 percent) are severely food insecure. Overall, 199,755 people, representing 7.2 percent of the population were food insecure (both severely and moderately food insecure). The proportion of the food insecure population was highest in the Tamale metropolis (37.2 percent) and lowest in the Zabzugu and Tatale Sanguli districts (0 percent). A correlation analysis also revealed that the composite food security index was mainly influenced by food utilization (0.75) and stability (0.64). Also, there was no significant relationship between Food stability and the other three dimension of food security (food availability, accessibility, and utilization), implying that it did not influence domestic food production or market access due to the short-term nature of its effect.

Right to Internet Access

İnternetin hayatımızın bir parçası haline gelmesi ile birlikte bu teknolojiye erişimin bir hak olarak düzenlenip düzenlenemeyeceği de tartışma konusu olmuştur. İnternete erişimin bir hak olduğunu savunan yazarların bir kısmı bu hakkın mevcut temel haklardan türediğini, diğer kısmı ise tek başına bir hak olarak düzenlenmesi gerektiğini savunmaktadır. COVID-19 döneminde internete erişime duyulan ihtiyaç “dijital uçurum”u belirgin hale getirmiştir. İnternete erişime sahip olanlarla olmayanlar arasında temel hakların kullanılması açısından olduğu gibi ekonomik, sosyal ve kültürel alanlardaki uçurum derinleşmiştir. Uluslararası hukukta henüz bir istisna dışında temel hak olarak düzenlenmeyen internete erişim hakkı, yerel hukuklarda anayasal denetim organlarının kararlarıyla ya da evrensel hizmet kanunlarıyla korunmaktadır. Günümüzde sadece Yunanistan Anayasası internete erişimi bir hak olarak düzenlemektedir.

Sources and Functionality of Rural Water Supply in Communities from three Senatorial Zones of Imo State, Nigeria

Sustainability of domestic water access in communities is essential for good health, society’s dignity and progress. This study investigated the sources and functionality of rural water supply in nine communities of three local government area (LGA) in three senatorial zones of Imo State, Nigeria using structured questionnaires. The questionnaires were administered on 100 women in each community. Data obtained were analysed using multivariate analysis of variance (MANOVA) to reveal the frequency of using the various sources of rural water supply, and Wilcoxon’s test for matched pairs to reveal the functionality status of the most frequently used water source. The findings indicate the importance of borehole water facilities in these rural communities and the necessity for intervention programs to strengthen their functionality in tandem with the State’s aspirations in achieving sustainable development goals.

Domestic entities and access and benefit‐sharing: A legal critique of Divya Pharmacy v Union of India

AbstractIn the case of Divya Pharmacy v Union of India, the Uttarakhand High Court in India provided an innovative interpretation of the concept of access and benefit‐sharing by ruling that an Indian company, having no foreign participation, is mandated to undertake fair and equitable benefit‐sharing under the Biological Diversity Act 2002, India. The court employed a purposive interpretation, relying on the provisions of the Convention on Biological Diversity and its Nagoya Protocol. This article critically explores the Divya Pharmacy judgement, arguing that where a domestic statute makes a specific exemption in favour of domestic entities articulating a clear legislative intention, the judiciary should have engaged with constitutional provisions and environmental principles, which are part of domestic laws rather than relying exclusively on international treaty provisions to bring domestic entities under the purview of fair and equitable benefit‐sharing.

Tariff‐based regulatory sandboxes for EV smart charging: Impacts on the tariff and the power system in a national framework

Electrification of private transport is a fundamental step for decarbonizing mobility. Electric vehicles (EV) can be a burden for the power system if vehicle-grid integration is not implemented by design. Market-based smart charging projects are effective, but their massive diffusion is limited. A fundamental instrument toward a large adoption of smart charging is the inclusion of smart charging-oriented measures in regulatory sandboxes, conveniently acting on electricity tariff. This paper presents a set of possible toolboxes for smart charging to show the potential that regulatory measures can have on steering the infrastructure deployment and the charging activity. Each proposed toolbox addresses a specific charging mode, including domestic, workplace, and public access charging. Proposed measures are target-oriented and evaluated based on their environmental, technical, and economic impacts. These include the carbon footprint of the electricity used for EV charging, the impact in terms of peak power withdrawal from the public grid and the charging cost born by EV users. Additionally, the assessment about the impact of prospected measures on the electricity tariffs' income is provided. Results show the possibility of reducing the evening EV-related peak load by 30% to 50% via home smart charging. Also, a 10% decrease in carbon footprint is achieved by valley-filling with work charging. Charging at the destination can reduce the system cost for the new distribution infrastructure, dropping the number of new dedicated connection points for public charging. The cost of incentives is partially repayable considering the additional EV penetration fostered by the reduced charging costs.

Hard versus soft selective sweeps during domestication and improvement in soybean.

Genome scans for selection can provide an efficient way to dissect the genetic basis of domestication traits and understand mechanisms of adaptation during crop evolution. Selection involving soft sweeps (simultaneous selection for multiple alleles) is probably common in plant genomes but is under-studied, and few if any studies have systematically scanned for soft sweeps in the context of crop domestication. Using genome resequencing data from 302 wild and domesticated soybean accessions, we conducted selection scans using five widely employed statistics to identify selection candidates under classical (hard) and soft sweeps. Across the genome, inferred hard sweeps are predominant in domesticated soybean landraces and improved varieties, whereas soft sweeps are more prevalent in a representative subpopulation of the wild ancestor. Six domestication-related genes, representing both hard and soft sweeps and different stages of domestication, were used as positive controls to assess the detectability of domestication-associated sweeps. Performance of various test statistics suggests that differentiation-based (FST ) methods are robust for detecting complete hard sweeps, and that LD-based strategies perform well for identifying recent/ongoing sweeps; however, none of the test statistics detected a known soft sweep we previously documented at the domestication gene Dt1. Genome scans yielded a set of 66 candidate loci that were identified by both differentiation-based and LD-based (iHH) methods; notably, this shared set overlaps with many previously identified QTLs for soybean domestication/improvement traits. Collectively, our results will help to advance genetic characterizations of soybean domestication traits and shed light on selection modes involved in adaptation in domesticated plant species.