bluuebunny/crossref_metadata_2025_split huggingface dataset:
Isolation and Screening of Cellulolytic Bacteria From Landfill of Cassava Waste
Authors: Triani H D , Marlida Y , Yuniza A , Astuti W D , Husmaini  
Published: May 2024

Abstract
Cassava waste is widely available in West Sumatra in the form of cassava peels and leaves because of the large amount of processed cassava which is the local food of West Sumatra. This cassava waste has the potential to be used as poultry feed, but the main problem is the high crude fiber content in the skin and leaves of cassava. One effective way to reduce crude fiber is by fermentation technology using cellulolytic bacteria as an inoculant. Cellulolytic bacteria isolated from cassava waste disposal soil are more effective in degrading crude fiber in cassava waste. The soil sample used for bacterial isolation came from cassava waste disposal soil taken at a depth of 10 cm. Isolation of cellulolytic bacteria was carried out on agar media containing carboxymethyl cellulose (CMC) and screening was carried out using 1% congo red with indications of the formation of clear zones at area coloni and Enzyme activity test using spectrophotometry. The results of the isolation were 5 isolates of cellulolytic bacteria which were characterized by the formation of clear zones around the colonies with the respective cellulolytic indexs (T17 = 1.63), (T16 = 2.05), (T20 = 1.75), (T22 = 1.85) and (T11 = 0.81). The five isolates were gram-positive bacteria and based on the microscopic test the five isolates were bacil bacteria and there are 2 isolates that have high cellulolytic degradation values and enzyme activity, namely T16 and T22
Profit analysis of beef cattle business as agrotechnopark development effort in North Bolaang Mongondow Regency, North Sulawesi
Authors: Lumenta I D R , Moningkey S A E , Oroh F N S 
Published: May 2024

Abstract
This study aims to know the profit gain of the beef cattle business and the influencing factors. It used primary data and secondary data. The former was collected through questionnaires and the latter was obtained from the statistic office of North Bolaang Mongondow Regency. The sampling village was first selected using a purposive sampling method, then 30 respondents were randomly selected. Data analysis applied a cost-benefit analysis and regression model to detect the profit-influencing factors. Results showed that the mean profit of the beef cattle farmer per year was IDR. 2,241,893. Feed, calve, and labor simultaneously significantly affected the profit of the calve farmers in North Bolaang Mongondow Regency (α = 0.01).
Socio-Economic Impacts of Bali Cattle Farming Business in Muna District, Indonesia
Authors: Sani L O A , Aka R , Hartono  , Kurniawan W , Zulkarnain D , Tawai A , Munadi L O M , Astarika Rina 
Published: May 2024

Abstract
Muna Regency is a development area for Bali cattle and is an activity familiar to the people of Muna Regency. The livestock business has been carried out for generations but is still considered a side business managed traditionally. Bali cattle development potential in this area is still large because a fairly wide topography supports it. The study aimed to determine the maintenance system for Bali cattle farming in Muna Regency by examining the socio-economic impacts of the Bali cattle farming business using a survey method, and location determination was carried out deliberately. The data used in this research are primary data and secondary data obtained from breeders, sub-district governments, and related agencies. The data obtained were then analyzed descriptively using a Likert scale. The results showed that the maintenance system for Bali cattle farming applies two maintenance systems, namely semi-intensive and extensive. The maintenance pattern aims to produce seeds and, of course, have job opportunities that impact the social and economic community.
The Dynamics of Marketing Channels for Partnership Pattern Laying Hens in Kendari City, Indonesia
Authors: Astarika R , Zulkarnain D , Sani L O A , Aku A S , Nafiu L O , Pagala M A , Tawai A , Munadi L O M , Yaddi Y 
Published: May 2024

Abstract
Laying hens represent a promising livestock sector with considerable potential, known for its positive impact on public health. This research delves into an in-depth analysis of the intricate channels and strategies involved in egg marketing within Kendari City. The study is scheduled from January to April 2023 and will employ a meticulous selection of locations. With a primary focus on laying hen breeders, the investigation aims to examine all aspects of egg distribution comprehensively. The study’s scope encompasses a comprehensive exploration of various dimensions, including characteristics of respondents, marketing agencies, marketing channels, marketing margins, costs, and profits associated with each marketing agency. These variables are meticulously measured and subjected to qualitative and statistical analysis. The findings of the research reveal the existence of four distinct patterns in the egg marketing channels operating within Kendari City, (1) breeders → companies → wholesalers → retailers → consumers, (2) breeders → companies → wholesalers → final customers, (3) breeders→ companies → traders’ retailers → consumers, (4) breeders → companies → consumers. The first marketing channel pattern’s largest margin is IDR. 17.500/rack, while the fourth marketing channel’s lowest margin is IDR. 4.000/rack. The fourth marketing channel, IDR 5.318/rack, has the largest investment. The first marketing channel, with a profit of IDR. 12.182/rack is the most profitable. The fourth marketing channel, which has the lowest marketing margin value, is the most effective marketing channel employed by end users.
Economic analysis of laying quail farming business in Barangin district Sawahlunto city
Authors: Indrayani I , Nurhayati  , Rahman N A 
Published: May 2024

Abstract
Quail is a type of poultry that has long been raised by the community to produce eggs and meat. Quail farming is done as a livelihood and income. This study aims to analyze the economics of quail farming and determine the production risk and price risk of quail farming. The research has been carried out in Santur Village, Barangin district, Sawahlunto City. This research method uses the case study with the unit of analysis in this study was the laying quail group with a business scale of 4500 productive quails. Data analysis used descriptive with a quantitative approach. The result showed The average egg production in quail farming is 82%. Breeder income is Rp 8.212.819/month with an R/C value is 1.18, the BEP unit is 16.791 eggs, and the BEP price is Rp Rp.402/egg. The risk in the laying quail farming business is measured using the value of the variation coefficient (cv) of production and price. The value of the coefficient of variation of production and price is 0,003 and 0,01. This means if the variation coefficient <0,5 so the laying quail livestock business has a small production and price risk in the future. It can be concluded that the quail farming business is still sustainable and profitable to continue in the future
Identification the effective group size to enhance social capital in beef cattle farmers group in Indonesia
Authors: Sugiarto M , Wakhidati YN , Gandasari D , Gayatri S 
Published: May 2024

Abstract
Strengthening the cattle farmer groups in Indonesia cannot be separated from their social capital supports, including developing trust, norms, relationships, and networks. There is a question about how many members in a farmers group can produce high levels of social capital. This study aimed to identify the group size to enhance the social capital within a cattle farmers group. The study was conducted through a survey method on 147 Kebumen Ongole Crossbreed cattle farmers using a multistage sampling method. The descriptive statistical method and two-way ANOVA were used to analyze the data. The cattle farmer groups were divided into three categories: category I (<15 farmer members), category II (15-20 farmer members), and category III (> 20 farmer members). The results show that the social capital of farmer groups in Kebumen Regency, Indonesia was classified into high (score =120.80). There was a significant difference of social capital among group categories (P<0.05). The group with 15-20 farmer members had the highest social capital (score=126.77) when compared to the other groups in different categories. Therefore, various efforts to enhance the social capital should be systematically developed, starting by forming farmer groups with number of memberships 15 to 20 farmers per group.
The evolving landscape of milk consumption in Indonesia amidst the rise of contemporary beverages
Authors: Ratni Eli , Lendrawati  , Arief  
Published: May 2024

Abstract
Milk has historically been integral to dietary practices in Indonesia, both for its nutritional significance and its cultural relevance. However, milk consumption patterns in Indonesia have recently significantly transformed, especially among younger generations. This study aimed to understand this evolving trend and preferences towards pasteurized milk, UHT milk, and contemporary beverages among 300 respondents, predominantly in the late adolescence to late adult age range. The findings revealed that contemporary drinks were the most preferred, with 100% of respondents showing a preference, followed by UHT milk at 98% and pasteurized milk at 62%. Economic considerations were consistent across all beverage choices. The study also found that while most respondents had consumed milk, there was a significant difference in liking levels, influenced by aroma and taste. The COVID-19 pandemic also emerged as a significant factor that has affected consumption habits and preferences. This shift in consumption patterns raises concerns for public health and highlights the challenges faced by the dairy farming sector in Indonesia. The study concludes that the dairy industry needs to innovate and adapt to ensure milk remains a staple in the evolving Indonesian dietary landscape.
Identification of Disease Case on Kampung Unggul Balitbangtan (KUB) Chicken on Farmers’ Henhouse in Central Java
Authors: Hayati R. N. , Prasetianti D. , Subiharta S. , Sudrajad P. , Komalawati K. , Kurnianto H. , Hantoro F. R. P. 
Published: May 2024

Abstract
The Indonesian Agency for Agricultural Research and Development developed the Kampung Unggul Balitbangtan (KUB) Chicken, a superior breed of native chicken. The KUB chicken exhibited resistance to diseases, boasted lower mortality rates, and yielded more eggs compared to conventional free-range chickens. However, the KUB chickens were not immune to certain prevalent avian diseases, leading to substantial mortality and subsequent economic losses in Indonesia. This study, conducted from October to December 2021 in Central Java, aimed to determine the prevalence of various diseases in KUB chickens housed in farmer’s henhouse. Data were collected from 30 KUB chicken farmers. The results indicated the following prevalence rates for various infections: Snot at 44%, Coccidiosis at 9%, Salmonellosis at 9%, Infectious Bursal Disease at 9%, Newcastle Disease at 4%, and Helminthiosis at 4% across all sampled coops. Snot infection was notably higher in KUB Chickens, largely attributed to inadequate management, followed by Coccidiosis, Salmonellosis, and Infectious Bursal Disease. Clearly, disease prevalence in KUB chickens within a farmer’s coop can be mitigated by improved management practices and appropriate vaccination.
Prevalence rate of blood parasite infection and hematological profile of buffalo in Agam Regency
Authors: Yellita Y , Ananda  , Roza E 
Published: May 2024

Abstract
One of the factors causing the low population of buffaloes is disease. Parasite infection is often neglected because it does not cause sudden death but also causes high morbidity and reduces the productivity of buffalo livestock. This study aimed to determine the prevalence rate of blood parasite infection and hematological profile in buffalo in Agam District. A total of 40 swamp buffaloes. Blood samples taken from V. Jugularis were collected using a sterile syringe of about 5mL; then, the blood was placed inside the EDTA vacutainer. The specimens were tested for blood parasites using Giemsa staining of a blood smear, identified by microscopy, and erythrocyte, Hematocrit, and Hemoglobin by hematology analyzer Exigo H400. The examination showed that only the Anaplasma sp and Theleria sp blood parasites had prevalence rates of 67,5% and 22,5%, and parasitemia rates of 0,7% and 0,5%. The average Erythrocyte, Hematocrite, and Haemoglobine buffalo infected by Anaplasma sp respectively 5.9±2.3×106/µL; 31.5±3,9%; 11.8±1.2g/dL and buffalo infected by Theleria sp were 5.7±2.1×106/µL; 34.9±3.5%; 10.9±2.5%. This experiment concluded that the buffalo in the Agam district was only infected by Anaplasma sp and Theleria sp, with low parasitemia levels. There was no co-infection. The profile of hematology (Erythrocyte et al.) for buffalo infected by Anaplasma and Theleria sp decreased compared to harmful infection.
Theory and Methods in Recent Research on Generativity across Adulthood
Authors: Villar Feliciano , Serrat Rodrigo , Pratt Michael W 
Published: May 2024

Abstract
The objective of this chapter is to review the origin and historic development of the generativity concept, from its role within Erikson’s proposals to its subsequent development and more recent updates, including contributions from Kotre, McAdams, and others to the field. Methodological approaches to the study of generativity are also discussed, stressing how the diversity of methods has been a characteristic of the field from its very beginning. Finally, the chapter identifies key issues whose study may expand and enrich the original concept, including a lifespan development approach to generativity, the cultural axis underlined by studies coming from non-Western countries, and the focus on minorities and specific collectives and/or experiences. Taken together, such expansion will contribute to consolidating the field, as well as confronting new challenges enriching the original concept, and also finding its limits.
Distinguishing Purpose and Generativity in Youth
Authors: Mariano Jenni Menon , Lawford Heather L 
Published: May 2024

AbstractThis chapter reports a side-by-side review of youth purpose and generativity around questions that pertain to concepts, correlates, and development. It was found that purpose and generativity share definitional similarities but also diverge along themes of structure, evidence for their presence in a life, content, prospection, and agency and communion. Researchers’ and youth definitions of purpose harmonize; however, views reported by youth in different places explicate specific cultural expressions of purpose, and in contrast, no direct studies of youth views of generativity exist to date. Purpose and generativity manifest differently during youth, but both evade a simple account of development during the period. For both, a coherent story may emerge from considering contextual and relational developmental systems perspectives, cohort and generational differences, and conducting more longitudinal research.
Mentoring as a Generative Enterprise
Authors: Sidhu Jasmeen , Riddell Jessica , Lawford Heather L 
Published: May 2024

Abstract
Mentorship is generative. Central to both paradigms are the concepts of advancing oneself (agency) and being of service to others (communion), resulting in the passage of skills and advancement of the next generation. By exploring theories of mentorship in higher education from a generative lens, using the threads of agency and communion, the interplay of mentorship and generativity are discussed. Traditional notions of mentorship are challenged through nuanced case studies leading to a discussion of how reverse mentorship can foster generativity. Further, potentially harmful aspects of mentorship, interrogating the question of “for whom” mentors are generative and the consequences of exclusion, are explored. Culminating in suggestions to move forward research and applied mentorships settings, the need to examine the intersection of mentorship and generativity is emphasized.
Generativity and Artistic Practices throughout Adulthood
Authors: Chacur Karima 
Published: May 2024

Abstract
This chapter addresses how artistic practices throughout adulthood can be a way to express generativity. It explores two broad avenues for generative expressions through artistic practices. Firstly, it analyses the creation of artistic pieces as a means of contributing to the next generations and society, as well as their transcendence as a lasting legacy. Secondly, this chapter examines how mentoring, teaching, and guiding new artists can be understood as generative actions. In addition, it delves into the role and relevance of society and context as a space that can both enable and hinder artistic practices, and, therefore, generative expressions through this type of practice. Finally, throughout this chapter, several examples—considering a wide range of artistic disciplines and level of expertise—are provided as aids to better comprehend the generative potential of a diversity of artistic practices.
Generativity, Care Giving, and Care Receiving in Aging Contexts
Authors: Villar Feliciano 
Published: May 2024

Abstract
This chapter is aimed at analyzing the motivations and experiences of both people who provide care to older persons, and the older person who is being cared for. It explores the role that generativity might play in both situations (for the care provider but also for the care receiver), and how generativity can contribute to better understanding of care relationships and offer psychological and developmental keys to the many challenges associated with care in aging contexts. In the case of people who offer care to older persons, generativity is underlined as a positive motive and outcome of the experience of care, often portrayed as a burden. In the case of older persons who receive care, the chapter discusses the crucial role of generativity in the experience of vulnerability, the key attitude of accepting care from others as a way to keep on contributing, and legacy as an expression of generativity in such situations.
Religious Generativity and Generative Devotion in Families
Authors: Dollahite David C , Marks Loren D , Gale Megan 
Published: May 2024

AbstractFor over two decades the authors of this chapter have explored the nexus between religious faith and family relationships in the American Families of Faith research project. Generativity, one of the most optimistic and hope-filled concepts in the social sciences, has been of particular interest to them. The need for meaningful theory on generativity and religion suggests the need for conceptual frameworks to guide research. Therefore, this chapter briefly overviews recent, relevant empirical work on religious generativity (intergenerational transmission) and then takes a deep conceptual dive into the theory of generative devotion that is grounded in more than 150 published empirical studies from the American Families of Faith project.
Generativity, Environmentalism, and the Political Divide
Authors: Kyle Matsuba M , Mah Andrea , Jia Fanli 
Published: May 2024

Abstract
Generativity and environmentalism are two interconnected concepts that have gained significant attention in recent years. As individuals strive to contribute to future generations’ well-being, pro-environmentalism is often seen as an expression of generativity. This chapter reviews the conceptual and empirical relationships between generativity and environmentalism. Using a legacy perspective, it examines how environmental behaviors relate to intergenerational decision-making via family socialization. Additionally, it discusses the growing political divide between liberals and conservatives on environmental issues, as well as the potential for generativity to bridge this gap. This review aims to shed light on the role of generativity in influencing attitudes and behavior toward the environment.
Older People’s Generativity and Perceived Respect in East Asia
Authors: Tabuchi Megumi 
Published: May 2024

Abstract
The purpose of this chapter is to emphasize how generativity among older people is related to the nature of the intergenerational interactions they experience. Specifically, the chapter discusses how smooth interactions between generations are important for the development of generativity and the continuation of altruistic behavior among older people in Asian cultures. After describing the interpersonal influences on the individual in Asian cultures compared with Western cultures, research on how interpersonal relationships with younger generations affect the development of generativity in older people is reviewed and discussed from the perspective of cultural differences in the development of generativity. In the final section, the importance of intergenerational relationships and interactions is illustrated by introducing an intervention study conducted in a child support program by seniors in Japan.
Generativity, Aging, and Communities in Mexico
Authors: Montes-de-Oca Zavala Verónica , González Cordero Francisco J 
Published: May 2024

Abstract
This chapter aims to analyze how the phenomenon of generativity fits into research on aging in Mexico. To achieve this objective, it will review four best practices where specific elements of generative behavior are observed, practices that are good examples for understanding the phenomenon of generativity in later life in the Mexican context: (1) the community organizations and those of civil society; (2) the transnational support networks established between undocumented migrants in the United States and their relatives in Mexico; (3) the collective support practices effected in indigenous communities and in pre-Hispanic towns inhabited in large part by descendants of the original peoples; and (4) the social movements of women and sexual diversity. The chapter will discuss the implications of such generative practices and reflect on the applicability of the concept to aging processes as seen in Mexico, taking into account the specific features, facilitators, and barriers of such a cultural context.
Generativity, Health, and Well-Being across the Adult Lifespan
Authors: Gruenewald Tara L 
Published: May 2024

Abstract
Generativity can be defined as concern and care focused on contributing to the well-being of others, particularly younger generations. It has been conceptualized and studied as a developmental desire or goal, as a form of behavior or activity, and as a state of being or goal achievement. However, it can also be examined as an antecedent to other important outcomes, including individual health and well-being. This chapter provides an overview of the ways in which generativity might shape individual health and well-being and the empirical evidence, to date, for such links.
Generativity and Stagnation in Adulthood
Authors: Urrutia Andrés , Moisset de Espanés Gastón , Ferrari César A , Rapela Rodrigo 
Published: May 2024

Abstract
The objective of this chapter is twofold. Firstly, it presents a conceptual review on stagnation and its relationship with generativity, proposing a distinction between different modalities of stagnation. Secondly, it provides narratives from middle-aged and older adults that allow the description of some feelings, beliefs, and thoughts characteristic of subjects who are unable (or who feel incapable) to care for and guide younger generations. The chapter emphasizes how the presence of ambivalent or conflictive bonds with parents, the incapability to develop basic trust in childhood, and the inability to care are frequent ingredients in narratives of people characterized as “stagnant.” Such narratives contrast sharply from the ones collected from highly generative people.