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A collective action approach to rice seed production is an inclusive method involving the community’s active participation at all stages of its execution. This all-inclusive strategy, however, has yet to be thoroughly investigated and published. This study explored how and to what degree an inclusive rice seed business of Gapoktan, based on a collective action approach, might be deployed in a sustainable rice seed company run by community groups. The research comprised the following stages: (1) establishment of a seed production business institution, (2) production of rice seeds, and (3) self-assessment of the performance of the seed production business institution. Institutional data were acquired through a questionnaire that references the European Foundation for Quality Management’s (EFQM) methodology. Three dimensions used were direction (purpose, vision, and strategy; organizational culture and leadership); execution (engaging stakeholders; coasting sustainable value; driving performance transformation); and result (stakeholder perceptions; strategic and operational performance). The study suggests essential findings: The organizational structure of rice seed producers formed is complete regarding its operational functions. The rice seeds produced by Gapoktan have met both the volume and quality standards. From a financial perspective, this rice seed production unit is feasible for further development. However, their social orientation is still relatively high and needs to be more profit-oriented. Uniquely, not all members buy and use Gapoktan seeds. As a result, additional efforts are necessary to provide exceptional service to Gapoktan members.

Smoking and obesity are major global public health concerns, each linked to various adverse health effects. This study aims to explore the complex relationship between smoking and obesity among adult males in North Sulawesi Province, Indonesia. Using data from the 2018 Indonesia Basic Health Survey, we conducted a cross-sectional study involving 4,994 male participants aged 18 years and older. Smoking status was classified as regular, irregular, or former smokers based on the subjects’ habits in the previous month. Multinomial logistic regression, analysis of variance, and chi-square tests were applied to examine the association between smoking and obesity. The results showed that ex-smokers had a higher likelihood of obesity compared to current smokers, with an adjusted relative risk ratio (RRR) of 1.63 (95% CI: 1.18–2.24). Irregular smokers were also more likely to be obese than regular smokers, with an adjusted RRR of 1.42 (95% CI: 1.11–1.88). However, no statistically significant association was found between smoking and being overweight. A positive association was observed between smoking and obesity, indicating that former smokers may face an increased risk of becoming obese.

Stigma on abortion has limited the study of abortion in several countries, including Indonesia. Understanding factors of abortion can improve programs and policies aimed at increasing women’s sexual and reproductive health and rights, especially abortion. This study aims to draw a picture of the behavioral determinants of women who had abortions. This cross-sectional study utilized data from a community-based survey of 8,969 randomly selected women aged 15-49 in six provinces in Java. Data were collected via an interviewer-administered structured questionnaire, collecting information on socio-demographic characteristics, experience using contraception, pregnancy, abortion, partner violence, and other issues related to reproductive health. Structural Equation Modeling Analysis was used to get an overview of the structural determinants of women who had abortions based on the concept of Integrated Behavioral Model Theory. Model fit with RMSEA value = 0.037, CFI = 0.924, and SRMR =0.048. Intention shows the most significant direct effect on abortion. The experience of physical and sexual violence, the attitude toward the impact of ending pregnancy, and the lack of contraception knowledge have a direct effect on increasing the intention to have an abortion.

Fermentation is one of the main processes influencing cacao beans’ quality. Proper post-harvest cacao processing can affect the quality of cacao beans. Spontaneous fermentation of cacao beans is carried out carefully for 5 d to 7 d, characterized by a series of activities of certain microorganisms from three groups of microorganisms: yeasts, lactic acid, and acetic acid. Yeast aims to liquefy the pulp, while lactic acid and acetic acid bacteria play a role in raising and lowering the pH of cacao beans during fermentation. The activity of microorganisms affects the formation of aromatic compounds in fermented cacao beans. During the fermentation process, there is a change in pH and an increase in temperature in the seed heap; this creates conditions that cause changes in the seed’s structure at the cellular level and the metabolites present in the seeds. Leucine, alanine, phenylalanine, and tyrosine are precursors contributing to cacao and chocolate aroma formation. The post-harvest processes affect the yield of cacao beans that will be used in the chocolate industry. Each process must be considered to produce high-quality fermented cacao beans.

Mosquitoes are insects that are detrimental to human health because they act as disease vectors, such as dengue fever. Surabaya was known for its high risk of dengue fever. This study aims to describe the diversity of mosquitoes and breeding site distribution in Eastern Surabaya. The study was conducted in 2021 during the end of the wet season in different habitat types in the eastern Surabaya (residential, city park, bamboo forest, and mangrove forest). Eggs, larval, and adult-stage mosquitoes were collected and stored in the Entomology Laboratory for morphological identification. Adult mosquito was collected by using a sweep net and light trap method, while the larva and egg were collected incidentally from breeding sites. The diversity of mosquitoes in the Eastern Surabaya was determined by using the Shannon-Wiener diversity index (H’), dominance, species richness (R), and breeding site distribution. Eleven species were obtained in this study, namely Aedes aegypti, Aedes albopictus, Aedes annandalei, Anopheles subpictus, Anopheles vagus, Anopheles barbirostris, Culex bitaeniorhynchus, Culex pseudovishnui, Culex quinquefasciatus, Mansonia uniformis, and Malaya genurostris. The H’ index of 1.63 indicates the mosquito community was at a moderate level. The R-value of 1.56 indicates a low level of mosquito species richness. The most abundant species was Cx. quinquefasciatus (37.2%). Most of the breeding sites with mosquito larval infested were found in open areas (79.3%). These numbers mean the total of individuals of each species tends to be low and its dominance shows no effect on other species. The data on mosquito species and their distribution in Surabaya could be used as base information for vector control strategies.

The invasion of nipah (Nypa fructicans) occurred in the Air Telang Protected Forest (ATPF), Indonesia, as a result of mangrove forest degradation caused by anthropogenic activities in the area. This research aims to analyze the distribution of nipah populations in the ATPF and at the same time describe the benefits and potential of nipah both in the ATPF and in various regions in the world. The data collected in this research consists of two types, namely primary data and secondary data. Primary data was obtained through field surveys in the ATPF area, while secondary data was obtained through literature studies of relevant research results. Nipah populations can be widely distributed in degraded mangrove forest ecosystems and invade areas outside their natural habitat because they have high adaptability to the environment, high seed productivity and effective and adaptive seed distribution. Even though the spread of nipah in the ecosystem can hinder the succession of mangrove forests, it turns out that nipah has great benefits for the community and contains important compounds that are useful for making foods, drinks and medicine..

The addition of silicon carbide (SiC) as a reinforce in a composite can improve mechanical properties. In this study aluminium ADC 12 (Al-Si-Aluminium Alloy) is treated with an addition of SiC varied from (1; 1.5; 2; 2.5 to 3) vf% and mixed with 0.18 wt% Sr to change the morphology of the silicone eutectic phase and 0.15 wt% titanium boron (TiB) was added as a grain refiner as well as the addition of 5 wt% magnesium (Mg) to increase the wettability. All materials were fabricated by stir cast method. This research is conducted to obtain the candidate material for application in train's brake shoe and bearing. This kind of usage requires high mechanical properties such as wear resistance, thermal resistance, good elastic modulus and lightweight. The composites were characterised by both mechanical properties and microstructure. The result shows that there is an increase in the mechanical properties of aluminium ADC 12 /SiC composite compared to unreinforced with the value of 144 MPa of strength, 53 HRB of hardness, and 0.0049 mm3 m–1 of wear rate. As a result, the higher addition of the SiC results in the better mechanical properties for the composite.

Propellers is part movement propulsion system of the ships wich duty for pushing of the ship at forwardmovement and towing the body of ship at backward movement. As a part mechanical drive propeller consist ofsome blade attached to the boss and mounted on the propeller shaft of the axis relationships from the mainengine of the ships. Propeller can drive of the ships both forward and backward with by rotating on its axis. Toproduce forward and backward movement of the ships can be done in two ways namely with use controllablepitch propellers and with use fixed pitch propellers.

Abstract Introduction Over the past four decades, the Indonesian health care system has greatly expanded and the health of Indonesian people has improved although the rich-poor gap in health status and service access remains an issue. The government has been trying to address these gaps and intensify efforts to improve the health of the poor following the economic crisis in 1998. Methods This paper examines trends and levels in socio-economic inequity of health and identifies critical factors constraining efforts to improve the health of the poor. Quantitative data were taken from the Indonesian Demographic Health Surveys and the National Socio-Economic Surveys, and qualitative data were obtained from interviews with individuals and groups representing relevant stakeholders. Results The health of the population has improved as indicated by child mortality decline and the increase in community access to health services. However, the continuing prevalence of malnourished children and the persisting socio-economic inequity of health suggest that efforts to improve the health of the poor have not yet been effective. Factors identified at institution and policy levels that have constrained improvements in health care access and outcomes for the poor include: the high cost of electing formal governance leaders; confused leadership roles in the health sector; lack of health inequity indicators; the generally weak capacity in the health care system, especially in planning and budgeting; and the leakage and limited coverage of programs for the poor. Conclusions Despite the government's efforts to improve the health of the poor, the rich-poor gap in health status and service access continues. Factors at institutional and policy levels are critical in contributing to the lack of efficiency and effectiveness for health programs that address the poor.

Byline: Wisnu. Nugroho, Sawitri. Sawitri, Astindari. Astindari, Budi. Utomo, M. Listiawan, Evy. Ervianti, Linda. Astari Atopic dermatitis (AD), also known as atopic eczema, is a chronic inflammatory skin condition that [...]

Pristine is a product manufactured by PT. Super Wahana Tehno, which applies high pH drinking water in its composition. This research aims to determine the influence of the marketing mix (4P) on purchasing decisions for the Pristine 8.6+ high pH drinking water product in Sidoarjo Regency, East Java. This study is Explanatory Research with a quantitative approach using a survey method through the distribution of questionnaires. Explanatory research is intended to explain the causal relationship between research variables and test the formulated hypotheses. The sample consists of 100 respondents with the criteria of being over 17 years old, residing in Sidoarjo City, and being consumers who are currently purchasing or consuming Pristine 8.6+ drinking water. The validity test uses Pearson's Product-Moment correlation formula, while the reliability test uses Cronbach's Alpha. Partial Least Square analysis is used for hypothesis testing in this study. The results show that 1) The product variable influences purchasing decisions for Pristine 8.6+ consumers, 2) Price has a positive influence on purchasing decisions for Pristine 8.6+ drinking water consumers, 3) The place variable does not positively influence purchasing decisions for Pristine 8.6+ drinking water, 4) Promotion has a positive influence on purchasing decisions for Pristine 8.6+ drinking water consumers, 5) There is an influence of the marketing mix on purchasing decisions. [ABSTRACT FROM AUTHOR]

Both anterior and posterior approaches have shown insignificant differences in good clinical outcomes with one over another advantages and disadvantages. This review aimed to provide evidence for the best management of subaxial cervical spine injuries and discuss the clinical outcomes and complications. Clinical studies of anterior versus posterior and anterior versus anterior–posterior (combined) approaches to subaxial cervical spine injury were searched electronically from PubMed, Medline, ScienceDirect, Cochrane Library, and other Internet databases. Clinical improvement, complication rates, and mortality rates showed no significant differences with an odds ratio of 1.09 (95% confidence interval [CI], 0.79–1.49; p=0.61) for the anterior versus posterior approach and an odds ratio of 1.05 (95% CI, 0.35–3.18; p=0.93) for the anterior versus the combined approach. Surgical duration and blood loss were significantly different between the anterior and posterior groups with a mean difference of −42.84 (95% CI, −64.39 to 21.29; p<0.0001); −212.91 (95% CI, −417.60 to 8.22; p=0.04), respectively, whereas the length of hospitalization did not (p=0.16). No difference was found between the groups when compared by clinical improvement and complication rate. Meanwhile, the anterior approach was superior to the posterior approach in terms of surgical duration, blood loss, and hospitalization length. [ABSTRACT FROM AUTHOR]

This study investigates the impact of mulberry leaf extract on the viability, plasma membrane integrity, and motility of spermatozoa from male white rats (Rattus norvegicus) exposed to e-cigarette smoke. A total of twenty-five male rats were divided into five groups: negative control (NC), positive control (PC), T1, T2, and T3. All groups, except for the NC group, were exposed to e-cigarette smoke. Rats in the T1, T2, and T3 groups received mulberry leaf extract in doses of 100, 200, and 400 mg/kg bw, respectively, while the NC and PC groups were given a placebo of 1% Na-CMC. Both the mulberry leaf extract and the placebo were administered daily, beginning three days prior to the start of e-cigarette smoke exposure, which lasted for 28 days. Results showed that spermatozoa motility, plasma membrane integrity, and viability in the experimental groups were significantly lower than those in the NC group (p <0.05). Conversely, rats in the T1, T2, and T3 groups that received mulberry leaf extract demonstrated significantly greater spermatozoa viability, plasma membrane integrity, and motility compared to the PC group (p <0.05). The T3 group exhibited the most pronounced improvements, with significantly enhanced spermatozoa viability, membrane integrity, and motility (p <0.05) relative to the PC group. These results indicate that mulberry (Morus alba L.) leaf extract enhanced spermatozoa viability, plasma membrane integrity, and motility in white rats (Rattus norvegicus) subjected to e-cigarette smoke. [ABSTRACT FROM AUTHOR]

Pyometra is a reproductive disease that most often affects cats which is caused by bacterial infection of the uterus. This study aims to determine the risk factors that could influence the occurrence of pyometra in cats. The study was conducted at the Four Leg Pet Care, Asa Animal Clinic, and K-5 Animal Care in Kediri regency in December 2021 to February 2022. This retrospective cohort study took secondary data for the period 2020 to 2021 as research material and found 35 cats diagnosed with pyometra. The odds ratio was calculated to analyze the associations to some factors including age, body weight, use of hormonal contraception, frequency of administration of hormonal contraception, hormonal contraceptive drugs used, dose of hormonal contraception given. Analysis of the relationship between risk factors for pyometra showed that the factors age, use of hormonal contraception, and frequency of giving hormonal contraceptives each have p values of 2.17, 2.13, and 2.13, respectively. It could be concluded that age, use of hormonal contraception, and frequency of administration of hormonal contraception influenced or had an association with the risk of pyometra in cats. [ABSTRACT FROM AUTHOR]

The purpose of this study was to determine the effect of administering a dose of gonadotropin (PG-600) in cows with persistent corpus luteum (PCL) which were treated with prostaglandin F2 a (PGF2a) and human chorionic gonadotropin (hCG). This study used 20, three-year-old cows diagnosed with PCL, had recently given birth, and were not pregnant. Cows were randomly allocated into groups T0, T1, T2 and T3. Cows in all groups were injected with PGF2a (25 mg/cow). Simultaneously, cows in groups T1, T2 and T3 were also injected with PG-600 at doses of 100, 150 and 200 IU/cow respectively. PGF2a and PG-600 were injected when PCL was identified. After that, cows showing signs of estrus were injected with hCG (100 IU/cow) and artificially inseminated 12-18 hours after the appearance of signs of estrus. AI was conducted using frozen thawed semen. Sixty days following AI, a pregnancy examination was conducted using USG. Estrus was detected in all treated cows, while the pregnancy rates varied. Compared with other groups, the groups given 100 and 150 IU PG-600 produced higher pregnancy rates. It could be concluded that the combination of 25 mg PGF2a, 150 IU PG-600, and 100 IU hCG was the most effective treatment to produce high pregnancy rates in cows with persistent corpus luteum. [ABSTRACT FROM AUTHOR]

This study aimed to know the effect of cloves (Syzigium aromaticum) methanol extracts as an antioxidant on the germ cells of white rats (Rattus norvegicus) with induced cryptorchidism. The subjects of this study were 24 male white rats aged 21 days, who were divided into six groups. Rats were adapted for 5 days, after which cryptorchidism were induced. Cloves extract was given for 18 days and 36 days. On day-19 and day-37, rats were sacrificed and testicles were taken for Protein Gene Product (PGP) 9.5 detection by immunohistochemistry. These groups consisted of negative control group (given distilled water and sham surgery), positive control group (induction of cryptorchidism and given distilled water), and T treatment group (induction of cryptorchidism and given 70mg/kg bw cloves extract. Kruskal-Wallis test indicated a significant difference (p <0.05). The differences between treatments were shown based on the outcome of the Mann-Whitney test. Cloves acted as an antioxidant for cryptorchid testicular germ cells. It could be concluded that administering methanol extract of clove flowers could ameliorate the expression of PGP 9.5 in the testicular germ cells of white rats in a model of unilateral cryptorchidism. [ABSTRACT FROM AUTHOR]