Chukwudi Hillary Ngwu, A. Gana, K. D. Tolorunse, Amina Yusuf Mamudu, F. C. Onejeme
Yield instability and pod shattering are the major problems associated with soybean production in Nigeria. To study Genotype × Environment interaction effects on seed yield and pod shattering behaviour of some soybean genotypes in Nigeria, an experiment was conducted in three (3) environments within the country. In each environment, the experiment was laid out in a randomized complete block design (RCBD) with three replications. During the harvest, pod shattering evaluation was conducted using the sun-dry method. Data were collected on seed yield and pod shattering percentage and analyzed using Additive Main Effect and Multiplicative Interaction (AMMI) and Genotype plus Genotype × Environment Interaction (GGE) bi-plot analyses. Genotypes NCRI SOYAC18, NCRI SOYAC78, NCRI SOYAC9, NCRI SOYAC20, NCRI SOYAC61, NCRI SOYAC22, NCRI SOYAC28 and NCRI SOYAC76, with yields above 1.23 ton/ha recorded high and stable yield across environments. For pod shattering resistance, nine genotypes (NCRI SOYAC3, NCRI SOYAC69, NCRI SOYAC77, NCRI SOYAC29, NCRI SOYAC9, NCRI SOYAC7, NCRI SOYAC67, NCRI SOYAC76 and NCRI SOYAC22) had stable pod shattering resistance across environments. Therefore, only three genotypes (NCRI SOYAC9, NCRI SOYAC22, and NCRI SOYAC76) were stable in both high yield and resistance to pod shattering. Consequently, any soybean breeding programme that involves high yield and pod shattering resistance could consider these three genotypes.
{"title":"Impact of Genotype × Environment Interaction on Seed Yield and Pod Shattering of Soybean Genotypes in Nigeria","authors":"Chukwudi Hillary Ngwu, A. Gana, K. D. Tolorunse, Amina Yusuf Mamudu, F. C. Onejeme","doi":"10.21467/ias.13.1.1-13","DOIUrl":"https://doi.org/10.21467/ias.13.1.1-13","url":null,"abstract":"Yield instability and pod shattering are the major problems associated with soybean production in Nigeria. To study Genotype × Environment interaction effects on seed yield and pod shattering behaviour of some soybean genotypes in Nigeria, an experiment was conducted in three (3) environments within the country. In each environment, the experiment was laid out in a randomized complete block design (RCBD) with three replications. During the harvest, pod shattering evaluation was conducted using the sun-dry method. Data were collected on seed yield and pod shattering percentage and analyzed using Additive Main Effect and Multiplicative Interaction (AMMI) and Genotype plus Genotype × Environment Interaction (GGE) bi-plot analyses. Genotypes NCRI SOYAC18, NCRI SOYAC78, NCRI SOYAC9, NCRI SOYAC20, NCRI SOYAC61, NCRI SOYAC22, NCRI SOYAC28 and NCRI SOYAC76, with yields above 1.23 ton/ha recorded high and stable yield across environments. For pod shattering resistance, nine genotypes (NCRI SOYAC3, NCRI SOYAC69, NCRI SOYAC77, NCRI SOYAC29, NCRI SOYAC9, NCRI SOYAC7, NCRI SOYAC67, NCRI SOYAC76 and NCRI SOYAC22) had stable pod shattering resistance across environments. Therefore, only three genotypes (NCRI SOYAC9, NCRI SOYAC22, and NCRI SOYAC76) were stable in both high yield and resistance to pod shattering. Consequently, any soybean breeding programme that involves high yield and pod shattering resistance could consider these three genotypes.","PeriodicalId":52800,"journal":{"name":"International Journal of Science Annals","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82919971","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Background and Aim of Study: Real-time access of information in the healthcare environment is essential, as it not only helps medical personnel to have adequate and timely information, but it also assists patients to be served more easily. Hospitals in rural areas are operating at a low bandwidth and have poor IT infrastructure that causes intermittent networks leading to disruptions and slow service delivery. This necessitates the Hospital Management System (HMS) to be deployed in the cloud environment to reduce the challenges leading to poor service delivery. The aim of the study: to develop a model for cloud-based HMS for the South African public health sector. Material and Methods: This study identified three public district municipality hospitals in Gauteng Province, South Africa, that were already using HMS and used them for data collection. Each hospital had up to 50 healthcare workers, and this formed the population of 150 from the three hospitals, from which a sample size of 108 respondents was selected. Data were collected using a closed-ended questionnaire and analyzed quantitatively using SPSS v25. Results: The results demonstrated that the suggested model has a good prediction power of 60.9% (R2=0.609) and that with the exception of environmental aspects, the rest of the constructs has a significant contribution to the successful implementation of the cloud-based HMS. Social aspects had the highest prediction power of 60.0% (β=0.600) at p=0.001; followed by risk analysis and control with 41.3% (β=0.413) at p=0.009. On the other hand, environmental aspects had the least and non-significant prediction of 12.3%. Conclusions: This study contributes to the ongoing call to have seamless healthcare provision systems. The model developed in this study extends the research of modernizing healthcare provision by leveraging technological innovations.
{"title":"Conceptualizing a model for cloud-based hospital management systems for the South African public health sector","authors":"T. S. Magudulela, B. M. Kalema, M. A. Segooa","doi":"10.26697/ijsa.2023.2.5","DOIUrl":"https://doi.org/10.26697/ijsa.2023.2.5","url":null,"abstract":"Background and Aim of Study: Real-time access of information in the healthcare environment is essential, as it not only helps medical personnel to have adequate and timely information, but it also assists patients to be served more easily. Hospitals in rural areas are operating at a low bandwidth and have poor IT infrastructure that causes intermittent networks leading to disruptions and slow service delivery. This necessitates the Hospital Management System (HMS) to be deployed in the cloud environment to reduce the challenges leading to poor service delivery. The aim of the study: to develop a model for cloud-based HMS for the South African public health sector. Material and Methods: This study identified three public district municipality hospitals in Gauteng Province, South Africa, that were already using HMS and used them for data collection. Each hospital had up to 50 healthcare workers, and this formed the population of 150 from the three hospitals, from which a sample size of 108 respondents was selected. Data were collected using a closed-ended questionnaire and analyzed quantitatively using SPSS v25. Results: The results demonstrated that the suggested model has a good prediction power of 60.9% (R2=0.609) and that with the exception of environmental aspects, the rest of the constructs has a significant contribution to the successful implementation of the cloud-based HMS. Social aspects had the highest prediction power of 60.0% (β=0.600) at p=0.001; followed by risk analysis and control with 41.3% (β=0.413) at p=0.009. On the other hand, environmental aspects had the least and non-significant prediction of 12.3%. Conclusions: This study contributes to the ongoing call to have seamless healthcare provision systems. The model developed in this study extends the research of modernizing healthcare provision by leveraging technological innovations.","PeriodicalId":52800,"journal":{"name":"International Journal of Science Annals","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135447519","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Background and Aim of Study: The physical performance that children exhibit when engaging in sports or any form of physical activity will depend not only on their physical abilities but also on their psychological and cognitive attributes. The aim of the study: to analyze whether symptoms of anxiety, lie, attention, and age are predictors of arithmetic abilities in children practicing sports. Material and Methods: The study sample consisted of 108 children with an average age of 12.12 (±2.18) who practice various sports, with greater emphasis on futsal and soccer. The study protocol consisted of a sociodemographic questionnaire, the Revised Children’s Manifest Anxiety Scale, the d2 Test of Attention, and the Arithmetic subtest of the Wechsler Intelligence Scale for Children. Results: The results showed that through the adjusted model, we identify four significant explanatory variables that are predictors of arithmetic abilities, namely anxiety symptoms (β=-0.009, p=0.009); and the attention sub-factors: processed characters (β=0.002, p=3.44e-14), default errors (β=-0.005, p=0.000), errors by marking irrelevant characters (β=-0.016, p=0.003). Conclusions: The presence of anxiety symptoms and attentional cognitive abilities play a significant role in predicting the arithmetic aptitudes of young individuals. These variables should be taken into consideration within training programs for young athletes, as they hold relevance for sports engagement.
{"title":"Prediction of arithmetic abilities of children who practice sports: The use of the gamma model","authors":"L. Serra, C. Guerreiro, L. Silva","doi":"10.26697/ijsa.2023.2.1","DOIUrl":"https://doi.org/10.26697/ijsa.2023.2.1","url":null,"abstract":"Background and Aim of Study: The physical performance that children exhibit when engaging in sports or any form of physical activity will depend not only on their physical abilities but also on their psychological and cognitive attributes. The aim of the study: to analyze whether symptoms of anxiety, lie, attention, and age are predictors of arithmetic abilities in children practicing sports. Material and Methods: The study sample consisted of 108 children with an average age of 12.12 (±2.18) who practice various sports, with greater emphasis on futsal and soccer. The study protocol consisted of a sociodemographic questionnaire, the Revised Children’s Manifest Anxiety Scale, the d2 Test of Attention, and the Arithmetic subtest of the Wechsler Intelligence Scale for Children. Results: The results showed that through the adjusted model, we identify four significant explanatory variables that are predictors of arithmetic abilities, namely anxiety symptoms (β=-0.009, p=0.009); and the attention sub-factors: processed characters (β=0.002, p=3.44e-14), default errors (β=-0.005, p=0.000), errors by marking irrelevant characters (β=-0.016, p=0.003). Conclusions: The presence of anxiety symptoms and attentional cognitive abilities play a significant role in predicting the arithmetic aptitudes of young individuals. These variables should be taken into consideration within training programs for young athletes, as they hold relevance for sports engagement.","PeriodicalId":52800,"journal":{"name":"International Journal of Science Annals","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135213013","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Background and Aim of Study: Caring for individuals afflicted with dementia engenders substantial demands and responsibilities for caregivers, encompassing the extensive time allocation devoted to the care recipient on a daily basis. Furthermore, the psychological attributes inherent in informal caregivers, encompassing traits like social anxiety and social phobia, can exert an influence on the evolution of their personal dynamics over time. This phenomenon potentially yields repercussions for how caregivers offer guidance and assistance to elderly individuals grappling with dementia, particularly in relation to their fundamental daily activities and instrumental tasks. The aim of the study: to analyze the predictive effect of social anxiety and social phobia as psychological characteristics of caregivers, along with the impact of caregiving hours as caregiving-related characteristics, on caregivers’ personality. Material and Methods: This observational and cross-sectional study comprised a sample of 97 participants serving as primary family caregivers completed a sociodemographic questionnaire, the Big Five Inventory, the Anxiety Scale in Social Interaction Situations, and the Social Phobia Scale. Results: The findings revealed that social phobia demonstrated significant predictive power for Openness (β=-0.199; p=0.016) and Extraversion (β=-0.136; p=0.024), whereas the daily caregiving hours negatively affected Conscientiousness (β=-0.145; p=0.011), Agreeableness (β=-0.137; p=0.040), Openness (β=-0.210; p=0.011), and Extraversion (β=-0.175; p=0.003). Conversely, social anxiety did not prove to be a significant variable. Conclusions: The presence of social phobia or higher hours devoted to caregiving for individuals with dementia are factors that impact personality functioning and should be considered in the planning of support programs for family caregivers.
{"title":"The personality traits of family caregivers of individuals with dementia: The effects of social anxiety, social phobia, and caregiving hours","authors":"L. Serra, D. Serpa, L. Silva","doi":"10.26697/ijsa.2023.2.3","DOIUrl":"https://doi.org/10.26697/ijsa.2023.2.3","url":null,"abstract":"Background and Aim of Study: Caring for individuals afflicted with dementia engenders substantial demands and responsibilities for caregivers, encompassing the extensive time allocation devoted to the care recipient on a daily basis. Furthermore, the psychological attributes inherent in informal caregivers, encompassing traits like social anxiety and social phobia, can exert an influence on the evolution of their personal dynamics over time. This phenomenon potentially yields repercussions for how caregivers offer guidance and assistance to elderly individuals grappling with dementia, particularly in relation to their fundamental daily activities and instrumental tasks. The aim of the study: to analyze the predictive effect of social anxiety and social phobia as psychological characteristics of caregivers, along with the impact of caregiving hours as caregiving-related characteristics, on caregivers’ personality. Material and Methods: This observational and cross-sectional study comprised a sample of 97 participants serving as primary family caregivers completed a sociodemographic questionnaire, the Big Five Inventory, the Anxiety Scale in Social Interaction Situations, and the Social Phobia Scale. Results: The findings revealed that social phobia demonstrated significant predictive power for Openness (β=-0.199; p=0.016) and Extraversion (β=-0.136; p=0.024), whereas the daily caregiving hours negatively affected Conscientiousness (β=-0.145; p=0.011), Agreeableness (β=-0.137; p=0.040), Openness (β=-0.210; p=0.011), and Extraversion (β=-0.175; p=0.003). Conversely, social anxiety did not prove to be a significant variable. Conclusions: The presence of social phobia or higher hours devoted to caregiving for individuals with dementia are factors that impact personality functioning and should be considered in the planning of support programs for family caregivers.","PeriodicalId":52800,"journal":{"name":"International Journal of Science Annals","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135447517","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Background and Aim of Study:The use of artificial intelligence-based (AI-based) Chatbots in scientific research and everyday practice is becoming an integral part of most people’s lives. The field of psychology, like many others, has been influenced by artificial intelligence (AI). The aim of the study: to explore the possibilities of using AI-based Chatbots in psychological research and practice. Results: The role of OpenAI’s ChatGPT in the scientific research of academics and psychology practitioners was reviewed. The issues of using ChatGPT, which specializes in text, in theoretical research were discussed, as well as the potential applications of AI-based Chatbots in psychological practice. Conclusions: New AI technologies have transformed the scientific research ecosystem. Researchers, who actively use ChatGPT, should do so properly, taking into account the possibilities and limitations of using this toolkit in their research. Borrowing an AI-generated text for a research paper should be considered plagiarism. In addition to the risk to professional reputation, this can have a negative impact on the researcher’s own personal progress. People who do not have access to a qualified professional or who are financially constrained can use ChatGPT in psychological practice. In one way or another, these users must realize that the responsibility for the results and consequences of using such a toolkit rests entirely with them.
{"title":"Using of ChatGPT in psychology research and practice","authors":"Yu. B. Melnyk","doi":"10.26697/ijsa.2023.2.0","DOIUrl":"https://doi.org/10.26697/ijsa.2023.2.0","url":null,"abstract":"Background and Aim of Study:The use of artificial intelligence-based (AI-based) Chatbots in scientific research and everyday practice is becoming an integral part of most people’s lives. The field of psychology, like many others, has been influenced by artificial intelligence (AI). The aim of the study: to explore the possibilities of using AI-based Chatbots in psychological research and practice. Results: The role of OpenAI’s ChatGPT in the scientific research of academics and psychology practitioners was reviewed. The issues of using ChatGPT, which specializes in text, in theoretical research were discussed, as well as the potential applications of AI-based Chatbots in psychological practice. Conclusions: New AI technologies have transformed the scientific research ecosystem. Researchers, who actively use ChatGPT, should do so properly, taking into account the possibilities and limitations of using this toolkit in their research. Borrowing an AI-generated text for a research paper should be considered plagiarism. In addition to the risk to professional reputation, this can have a negative impact on the researcher’s own personal progress. People who do not have access to a qualified professional or who are financially constrained can use ChatGPT in psychological practice. In one way or another, these users must realize that the responsibility for the results and consequences of using such a toolkit rests entirely with them.","PeriodicalId":52800,"journal":{"name":"International Journal of Science Annals","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134884542","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Glass-ionomer is first choice widely used biomaterial in caries disease. The evolution of dental material science includes insertion of new components into conventional material. A literature-based review outline of biomaterials for dental restorations development was presented in nature-inspired context. This article is a tribute to the entire research community, for all listed and unlisted, involved throughout the ages in the science of dental materials with the key inventions and milestones for humanity well-being on Earth. Results. Since the Neolithic, the human mind has been seeking for a matter to replace missing tooth tissue imitating/mimicking natural organ in appearance and function, what we call biomimetic/biomimicry approach. However, this restoring philosophy does not refer to the natural composition of hard tooth tissues. Possibly, there is another one concept of drawing inspiration from nature for the design of future dental materials. Nature-inspired synthesis goes beyond aesthetic/and anatomical similarities, and delves into the mechanistic, physico-chemical features or structure-phase of natural systems. In this context, pure glass-ionomer might be taken into consideration as a starting material. However, the search for synthetic nature-inspired mesomaterial with a structural-phase composition analogous to enamel/dentine/cementum, transforming into the original host hard tissues, should focus on elongated hydroxyapatite dipole control for creating and organizing into enamel prisms, and the interwoven alignment of perpendicular clusters/bunches in a picket-fence resembling three-dimensional order. The results of previous studies confirming the possibility of the formation of apatite-enamel-like tissue in glass-ionomer are promising. The concept of inclusion of calcium phosphate nanocrystals/substitution of glass filler seems to be forward-looking. The future role of polyelectrolyte organic matrix based on synthetic tooth polypeptides crosslinked with modified analogues of natural adhesives is still undiscovered.
{"title":"Nature-inspired Material – A Step Ahead in Dental Materials","authors":"Tomasz “Tomi” Kupka","doi":"10.21467/ias.12.1.31-46","DOIUrl":"https://doi.org/10.21467/ias.12.1.31-46","url":null,"abstract":"Glass-ionomer is first choice widely used biomaterial in caries disease. The evolution of dental material science includes insertion of new components into conventional material. A literature-based review outline of biomaterials for dental restorations development was presented in nature-inspired context. This article is a tribute to the entire research community, for all listed and unlisted, involved throughout the ages in the science of dental materials with the key inventions and milestones for humanity well-being on Earth. Results. Since the Neolithic, the human mind has been seeking for a matter to replace missing tooth tissue imitating/mimicking natural organ in appearance and function, what we call biomimetic/biomimicry approach. However, this restoring philosophy does not refer to the natural composition of hard tooth tissues. Possibly, there is another one concept of drawing inspiration from nature for the design of future dental materials. Nature-inspired synthesis goes beyond aesthetic/and anatomical similarities, and delves into the mechanistic, physico-chemical features or structure-phase of natural systems. In this context, pure glass-ionomer might be taken into consideration as a starting material. However, the search for synthetic nature-inspired mesomaterial with a structural-phase composition analogous to enamel/dentine/cementum, transforming into the original host hard tissues, should focus on elongated hydroxyapatite dipole control for creating and organizing into enamel prisms, and the interwoven alignment of perpendicular clusters/bunches in a picket-fence resembling three-dimensional order. The results of previous studies confirming the possibility of the formation of apatite-enamel-like tissue in glass-ionomer are promising. The concept of inclusion of calcium phosphate nanocrystals/substitution of glass filler seems to be forward-looking. The future role of polyelectrolyte organic matrix based on synthetic tooth polypeptides crosslinked with modified analogues of natural adhesives is still undiscovered.","PeriodicalId":52800,"journal":{"name":"International Journal of Science Annals","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-11-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76504466","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Cresencio C. Cabuga, Jr.,, A. B. López, Neprissa E. Cuarteron, Nñeka Jean A. Pangapalan
Mangroves are essential components of the coastal biome and have an extremely productive ecosystem. It provides benefits for both the environment and humans. Valuation of the diversity and species composition plays a crucial role in the conservation and protection. This study aimed to assess the composition of mangroves and mangrove associates in Barangay Ata-Atahon, Nasipit, Agusan del Norte, Philippines. Three sampling stations were established with a 50-meter interval in every station. Transect lines of 50 meters were laid perpendicular to the shoreline. The results show that 19 species of mangroves and 5 mangrove associates were recorded. Ceriops decandra was found to be the dominant species with 303 individuals and constituting 36% of the entire mangroves population. While Camptostemon philippinensis, Rhizophora apiculata, Rhizophora mucronata had the lowest number of individuals and made up a combination of 5%. In mangrove associates, Avicennia rumphiana made up 47% of the population and was followed by Avicennia marina (40%). This implied that the study area is less diverse based on the observed species when compared to the 46-mangrove species found in the Philippines alone. Necessarily, reforestation and conservation efforts must be attained to fill the gaps between the community and mangrove sustainability. Thus, determining the species diversity and composition measures ecological status. Mitigations and ecological management must be enacted by the locality to further conserve the mangrove ecosystem.
{"title":"Composition of Mangroves and Mangrove Associates in Barangay Ata Atahon, Nasipit, Agusan del Norte, Philippines","authors":"Cresencio C. Cabuga, Jr.,, A. B. López, Neprissa E. Cuarteron, Nñeka Jean A. Pangapalan","doi":"10.21467/ias.12.1.22-30","DOIUrl":"https://doi.org/10.21467/ias.12.1.22-30","url":null,"abstract":"Mangroves are essential components of the coastal biome and have an extremely productive ecosystem. It provides benefits for both the environment and humans. Valuation of the diversity and species composition plays a crucial role in the conservation and protection. This study aimed to assess the composition of mangroves and mangrove associates in Barangay Ata-Atahon, Nasipit, Agusan del Norte, Philippines. Three sampling stations were established with a 50-meter interval in every station. Transect lines of 50 meters were laid perpendicular to the shoreline. The results show that 19 species of mangroves and 5 mangrove associates were recorded. Ceriops decandra was found to be the dominant species with 303 individuals and constituting 36% of the entire mangroves population. While Camptostemon philippinensis, Rhizophora apiculata, Rhizophora mucronata had the lowest number of individuals and made up a combination of 5%. In mangrove associates, Avicennia rumphiana made up 47% of the population and was followed by Avicennia marina (40%). This implied that the study area is less diverse based on the observed species when compared to the 46-mangrove species found in the Philippines alone. Necessarily, reforestation and conservation efforts must be attained to fill the gaps between the community and mangrove sustainability. Thus, determining the species diversity and composition measures ecological status. Mitigations and ecological management must be enacted by the locality to further conserve the mangrove ecosystem.","PeriodicalId":52800,"journal":{"name":"International Journal of Science Annals","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-11-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90756763","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The experiment was undertaken during Kharif season of 2019, 2020 and 2021 at Regional Research Station, S. D. Agricultural University, Kothara (Gujarat). The treatments comprised of three levels of nitrogen (N1: 10 kg N/ha, N2: 20 kg N/ha and N3: 30 kg N/ha) and three levels of phosphorus (P1: 0, P2: 20, P3: 40 kg P2O5/ha) was laid out in a factorial randomized block design with three replications. Effect of different nitrogen levels on Marvel green forage yield was found significant in pooled analysis. Application of 30 kg nitrogen/ha (N3) recorded significantly the highest plant height (135.68 cm), effective tillers/tussock (47.44), green and dry forage yield @ 811.18 and 347.87 q/ha, Crude fibre content (38.36 %) and Crude protein content (5.21 %), while application of phosphorus has no impact significantly on yield of marvel grass in pooled as well as individual year of analysis.
试验于2019年、2020年和2021年的哈里夫季节在古吉拉特邦Kothara s.d.农业大学区域研究站进行。3个氮水平(N1: 10 kg N/ha、N2: 20 kg N/ha和N3: 30 kg N/ha)和3个磷水平(P1: 0、P2: 20、P3: 40 kg P2O5/ha)的处理采用3个重复的因子随机区组设计。混合分析发现，不同施氮水平对漫威绿草产量的影响显著。施氮30 kg / hm2 (N3)最高株高(135.68 cm)，有效分蘖数/总数(47.44)，青草和干草料产量分别为811.18和347.87 q/ hm2，粗纤维含量(38.36%)和粗蛋白质含量(5.21%)，而施磷对池草和单年分析的产量无显著影响。
{"title":"Effect of Nitrogen and Phosphorus Levels on Yield of Marvel Grass (Dichanthium-Annulatum L) in Irrigated Condition Under N-W Agro Climatic Zone","authors":"D. Patel, C. K. Patel, Rabari Kiranbhai","doi":"10.21467/ias.12.1.16-21","DOIUrl":"https://doi.org/10.21467/ias.12.1.16-21","url":null,"abstract":"The experiment was undertaken during Kharif season of 2019, 2020 and 2021 at Regional Research Station, S. D. Agricultural University, Kothara (Gujarat). The treatments comprised of three levels of nitrogen (N1: 10 kg N/ha, N2: 20 kg N/ha and N3: 30 kg N/ha) and three levels of phosphorus (P1: 0, P2: 20, P3: 40 kg P2O5/ha) was laid out in a factorial randomized block design with three replications. Effect of different nitrogen levels on Marvel green forage yield was found significant in pooled analysis. Application of 30 kg nitrogen/ha (N3) recorded significantly the highest plant height (135.68 cm), effective tillers/tussock (47.44), green and dry forage yield @ 811.18 and 347.87 q/ha, Crude fibre content (38.36 %) and Crude protein content (5.21 %), while application of phosphorus has no impact significantly on yield of marvel grass in pooled as well as individual year of analysis.","PeriodicalId":52800,"journal":{"name":"International Journal of Science Annals","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81965049","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The effect of moisture content on the temperature of some selected soil samples in the presence of internal heat was studied. The governing equation was modeled using Bosenneque’s approximation base on some necessary assumptions by which the transfer occurred. These equations were non-dimensionalized by employing some standard dimensionless parameters and later reduced to ordinary differential equations using perturbation method. This was then solved analytically. The various effects of the physical parameters that materialized were examined on the unsaturated and saturated forms of some selected soil samples. With the aid of Matlab software, the numerical results were graphed for visual examination. It was observed that the presence of moisture content in these soils helped in boosting their temperatures as the solar radiation and internal heat increase.
{"title":"The Effects of Moisture Content on the Temperature of Some Selected Soil Samples in the Presence of Internal Heat","authors":"A. Ogunsola, O. A. Olaleye, G. A. Olalude","doi":"10.21467/ias.12.1.1-15","DOIUrl":"https://doi.org/10.21467/ias.12.1.1-15","url":null,"abstract":"The effect of moisture content on the temperature of some selected soil samples in the presence of internal heat was studied. The governing equation was modeled using Bosenneque’s approximation base on some necessary assumptions by which the transfer occurred. These equations were non-dimensionalized by employing some standard dimensionless parameters and later reduced to ordinary differential equations using perturbation method. This was then solved analytically. The various effects of the physical parameters that materialized were examined on the unsaturated and saturated forms of some selected soil samples. With the aid of Matlab software, the numerical results were graphed for visual examination. It was observed that the presence of moisture content in these soils helped in boosting their temperatures as the solar radiation and internal heat increase.","PeriodicalId":52800,"journal":{"name":"International Journal of Science Annals","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-07-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81468093","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.26697/ijsa.2022.1-2.4
Alexander Nikolov, L. Georgieva
Background and Aim of Study: Oncological diseases are one of the biggest problems that can cause irreparable harm to human health. The significance of various types’ medical care on the quality of life for patients with malignant diseases remains an urgent research problem. The aim of the study: to provide empirical data for the significance of palliative care in supporting the quality of life for patients with gastric cancer. Material and Methods: The study was conducted at the University Hospital of Heidelberg, Germany. A representative sample of the study subjects consisted of 378 patients diagnosed with gastric cancer. Comparative analyzes to approaches in cancer prevention, as well as 5-year survival among patients with gastric cancer in Germany, Bulgaria, Japan, and Singapore were used. Results: The majority of the patients in the study sample from Germany died in their homes or in hospices (91.2%), while only a small proportion died in the hospital (8.7%). Based on the international comparison, we concluded that in Bulgaria, the ongoing treatment and care of terminally ill patients differ significantly in terms of their scope, development level and impact on the patients. The 5-year survival rate for stomach cancer in Bulgaria is 3%, which is much lower than in Asian countries, where there is a significantly higher survival rate for this disease: Singapore 10-30%, Japan 12-35%. Conclusions: The significance of the palliative care to support the quality of life for oncological patients has been constantly increasing in recent years. Systemic and long-term palliative care provides the necessary support for quality of life and can affect the 5-year survival of oncological patients. This is confirmed by our study in Germany, where rates are 28-30%. The authors recommend providing professional, high-quality palliative care as needed to ensure quality of life for patients with malignant diseases.
{"title":"Significance of palliative care for the quality of life for oncology patients","authors":"Alexander Nikolov, L. Georgieva","doi":"10.26697/ijsa.2022.1-2.4","DOIUrl":"https://doi.org/10.26697/ijsa.2022.1-2.4","url":null,"abstract":"Background and Aim of Study: Oncological diseases are one of the biggest problems that can cause irreparable harm to human health. The significance of various types’ medical care on the quality of life for patients with malignant diseases remains an urgent research problem. The aim of the study: to provide empirical data for the significance of palliative care in supporting the quality of life for patients with gastric cancer. Material and Methods: The study was conducted at the University Hospital of Heidelberg, Germany. A representative sample of the study subjects consisted of 378 patients diagnosed with gastric cancer. Comparative analyzes to approaches in cancer prevention, as well as 5-year survival among patients with gastric cancer in Germany, Bulgaria, Japan, and Singapore were used. Results: The majority of the patients in the study sample from Germany died in their homes or in hospices (91.2%), while only a small proportion died in the hospital (8.7%). Based on the international comparison, we concluded that in Bulgaria, the ongoing treatment and care of terminally ill patients differ significantly in terms of their scope, development level and impact on the patients. The 5-year survival rate for stomach cancer in Bulgaria is 3%, which is much lower than in Asian countries, where there is a significantly higher survival rate for this disease: Singapore 10-30%, Japan 12-35%. Conclusions: The significance of the palliative care to support the quality of life for oncological patients has been constantly increasing in recent years. Systemic and long-term palliative care provides the necessary support for quality of life and can affect the 5-year survival of oncological patients. This is confirmed by our study in Germany, where rates are 28-30%. The authors recommend providing professional, high-quality palliative care as needed to ensure quality of life for patients with malignant diseases.","PeriodicalId":52800,"journal":{"name":"International Journal of Science Annals","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69073304","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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