bluuebunny/crossref_metadata_2025_split huggingface dataset:
DIDR-Net: a sparse-view CT deep iterative reconstruction network with an independent detail recovery network
Authors: Wang Xiang , He Jichun , Liu Yi , Zhang Pengcheng , Cheng Weiting , Wang Bin , Gui Zhiguo 
Published: May 2023

Abstract
Sparse-view CT is an effective method to reduce X-ray
radiation dose in clinical CT imaging. However, sparse view image
reconstruction is still challenging due to highly undersampled
data. To this end, we propose a new deep learning-based
reconstruction model of CT images, called DIDR-Net. Unlike existing
methods, DIDR-Net employs a dual network structure, including an
iterative reconstruction sub-network and a detail recovery
sub-network. The iterative reconstruction sub-network expands the
FISTA (Fast Iterative Soft Thresholding Algorithm) into a deep
network, utilizing learnable nonlinear sparse transform and
shrinkage thresholding to improve reconstruction performance. To
avoid loss of image details while removing artifacts, we design a
detail recovery sub-network. Specifically, this sub-network captures
the local details and global information of the initial image
through local and global branches, and adaptively fuses the results
of these two branches through a fusion module. DIDR-Net generates
both the initial reconstruction map and the detail feature map in a
parallel manner, and finally fuses the two sides to reconstruct a
high-quality CT image. Experimental results on the AAPM public
dataset show that DIDR-Net exhibits better performance in both
streak artifact removal and detail structure preservation compared
to other advanced reconstruction algorithms.
Bioinspired medical needles: a review of the scientific literature
Authors: Fung-A-Jou Zola , Bloemberg Jette , Breedveld Paul 
Published: May 2023

Abstract
Needles are commonly used in medical procedures. However, current needle designs have some disadvantages. Therefore, a new generation of hypodermic needles and microneedle patches drawing inspiration from mechanisms found in nature (i.e. bioinspiration) is being developed. In this systematic review, 80 articles were retrieved from Scopus, Web of Science, and PubMed and classified based on the strategies for needle-tissue interaction and propulsion of the needle. The needle-tissue interaction was modified to reduce grip for smooth needle insertion or enlarge grip to resist needle retraction. The reduction of grip can be achieved passively through form modification and actively through translation and rotation of the needle. To enlarge grip, interlocking with the tissue, sucking the tissue, and adhering to the tissue were identified as strategies. Needle propelling was modified to ensure stable needle insertion, either through external (i.e. applied to the prepuncturing movement of the needle) or internal (i.e. applied to the postpuncturing movement of the needle) strategies. External strategies include free-hand and guided needle insertion, while friction manipulation of the tissue was found to be an internal strategy. Most needles appear to be using friction reduction strategies and are inserted using a free-hand technique. Furthermore, most needle designs were inspired by insects, specifically parasitoid wasps, honeybees, and mosquitoes. The presented overview and description of the different bioinspired interaction and propulsion strategies provide insight into the current state of bioinspired needles and offer opportunities for medical instrument designers to create a new generation of bioinspired needles.
Human activities change suspended sediment concentration along rivers
Authors: Gardner John , Pavelsky Tamlin , Topp Simon , Yang Xiao , Ross Matthew R V , Cohen Sagy 
Published: May 2023

Abstract
Humans have drastically disrupted the global sediment cycle. Suspended sediment flux and concentration are key controls over both river morphology and river ecosystems. Our ability to understand sediment dynamics within river corridors is limited by observations. Here, we present RivSed, a database of satellite observations of suspended sediment concentration (SSC) from 1984 to 2018 across 460 large (>60 m wide) US rivers that provides a new, spatially explicit view of river sediment. We found that 32% of US rivers have a declining temporal trend in sediment concentration, with a mean reduction of 40% since 1984, whereas only 2% have an increasing trend. Most rivers (52%) show decreasing sediment concentration longitudinally moving downstream, typically due to a few large dams rather than the accumulated effect of many small dams. Comparing our observations with modeled ‘pre-dam’ longitudinal SSC, most rivers (53%) show different patterns. However, contemporary longitudinal patterns in concentration are remarkably stable from year to year since 1984, with more stability in large, highly managed rivers with less cropland. RivSed has broad applications for river geomorphology and ecology and highlights anthropogenic effects on river corridors across the US.
Drought impact prediction across time and space: limits and potentials of text reports
Authors: Stephan Ruth , Stahl Kerstin , Dormann Carsten F 
Published: May 2023

Abstract
Drought impact prediction can improve early warning and thus preparedness for droughts. Across Europe drought has and will continue to affect environment, society and economy with increasingly costly damages. Impact models are challenged by a lack of data, wherefore reported impacts archived in established inventories may serve as proxy for missing quantitative data. This study develops drought impact models based on the Alpine Drought Impact report Inventory (EDIIALPS) to evaluate the potential to predict impact occurrences. As predictors, the models use drought indices from the Alpine Drought Observatory and geographic variables to account for spatial variation in this mountainous study region. We implemented regression and random forest (RF) models and tested their potential (1) to predict impact occurrence in other regions, e.g. regions without data, and (2) to forecast impacts, e.g. for drought events near real-time. Both models show skill in predicting impacts for regions similar to training data and for time periods that have been extremely dry. Logistic regression outperforms RF models when predicting to very different conditions. Impacts are predicted best in summer and autumn, both also characterised by most reported impacts and therefore highlighting the relevance to accurately predict impacts during these seasons in order to improve preparedness. The model experiments presented reveal how impact-based drought prediction can be approached and complement index-based early warning of drought.
The role of the Dayak Uud Danum women in shifting cultivation
Authors: Roslinda Emi , Seri  , Hardiansyah Gusti , Iskandar  , Manurung Togar Fernando 
Published: May 2023

Abstract
Shifting cultivation is an agricultural activity to produce the food and cultural needs of the Dayak people living in Kalimantan. Both men and women carry out the activities. The purpose of the study was to determine the role of the Uud Danum Dayak women in each stage of shifting cultivation activities to meet the family’s food needs. The study used a qualitative approach, and data collection was carried out by participatory observation, in-depth interviews, and documentation studies. The results showed that there were 12 stages in shifting cultivation activities of the Uud Danum Dayak community, where women played an active role in almost all stages of the activity. The active role of the Uud Danum Dayak women is in the form of physical involvement and determining the decision to farm.
Halal Control Points (HCP) traceability of pokak to support local food development at Geoparks Bromo, Tengger, Semeru (BTS)
Authors: Sucipto S , Kusuma T S , Zaytun P , Mulyadi A F , Hasanah N , Arwani M , Puspaningtyas S D , Hidayati L 
Published: May 2023

AbstractEmphasis must be given to local food development, especially in major tourist destinations, including Geopark Bromo Tengger Semeru (BTS). Consumers perceive local food in tourist areas as more enticing once it incorporates functional, safe, and halal aspects. Halal food affirms the materials, equipment, and production. One of the central aspects that will be covered is halal traceability.Pokakis a local drink readily available in the Geopark BTS area that is often sold in syrup, the production is dominated by women in local communities. This study aims to identify the Halal Control Point (HCP) traceability model ofpokakto support the development of local food at Geoparks BTS. The results were obtained from the market’s four most renownedpokaksyrup brands. A descriptive-analytic method was used to collect data from the literature on standardpokaksyrup recipes. The method is based on HAS 23301 about HAS Criteria for processing industries. The HCP was identified on granulated, palm sugar, sodium benzoate, and water. The HCP (haram) risk of granulated sugar is in the refining (ion-exchange resins) and bleaching processes (activated carbon). Palm sugar dan sodium benzoate should comply with the material and process document’s halal requirements. The basic processes ofpokaksyrup use water, so the water separation process includes the HCP. The HCP ingredients and equipment do not meet halal standards and should be substituted with halal material and equipment alternatives. Implementing halal traceability ensures that local food at Geopark BTS complies with the halal standard.
Farmers’ Responses of Introducing Technology and its Production Sustainability
Authors: Rusdin  , Dahya  , Bungati  , Imran  , Witjaksono Julian 
Published: May 2023

Abstract
Cocoa is the cash crop for smallholder farmers in Southeast Sulawesi. In the past two decades cocoa is the leading commodity as the valuable crop in the dry land. Nowadays, farmers are facing the problem with low productivity due to aging crop, pest and disease attack. In order to increase household income and improving the productivity, research and development are needed with providing assistance and advancing to smallholder farmers. The activities aims to: a) Improve the knowledge and skills of farmers in cocoa farming in Kolaka Regency, b) Accelerate the adoption of cocoa technology innovations to users. This study was carried out in May till December 2017, in Lalombaa village, Kolaka District, Kolaka Regency. The focus of activities in the first year is mentoring and learning for cocoa cultivation farmers. Survey with a structured questionnaire guide were conducted and description methode was analyzed and presented in tabular form and interpreted descriptively. The results of the study showed that, from an economic point of view, that farmers who applied the recommended technology were able to get an income of IDR 22,680,000, - / ha per year with R/C 2.04, means that the farming is profitable. Meanwhile, the existing farmers only get IDR 10,615,000, - / ha.
Identifying Key Factors in Determining a Successful Agropreneurship Education in Merdeka Belajar Program
Authors: Haryati Novi , Fibrianingtyas Alia , Yuswita Effy , Lasitya Daffa Sandi , Irwandi Putra , Aulia Balqis Mufti , Nurirrozak Muhamad Zahran , Herdianti Dinda Febry 
Published: May 2023

Abstract
Agropreneurship provides job opportunities for the millennial generation amid the challenges of changing world business. However there seems to be enormous challenges in maintaining the elements of business in the real world. Merdeka Belajar Program provides quite a variety of choices for young people to improve their skills and competencies through education. The research was conducted with the objectives of: 1) identify the Agropreneurial education carried out on agricultural students, 2) identifying the opportunities and challenges and, 3) formulating strategies to improve the Agropreneurial spirit of agricultural students in Indonesia. This research is quantitative done by conducting semi-structured interviews and also literature studies to students of the Agricultural Socio-Economic Department. The results show that there are several challenges that are still being faced in the development of human resources related to Agropreneurial skill, such as the attractiveness for the younger generation to remain or start working in the agricultural sector which is still low. Entrepreneurship education materials are provided in both lectures and soft skills in the form of several programs. Final Projects are increasingly diverse from Community Empowerment, Entrepreneurship and Village Development. The SWOT analysis shows that strategies to increase the interest of the younger generation can be carried out by providing incentives for the excellence millennial generation (SO Strategy).
Income differences and feasibility of maize farming with different harvest times on dry land in Bali
Authors: Rinaldi Jemmy , Ketut Mahaputra I , Arya Nyoman Ngurah , Elisabeth Dian Adi Anggraeni , Silitonga Tulus Fernando 
Published: May 2023

Abstract
Maize is one of staple food sources. The low productivity of maize at farm level tends to change the maize harvest time from old harvest time for food need into the young one for commercial need and feed purposes which is considered more profitable by farmers. This study aimed to determine the income and feasibility of maize farming by applying different harvest times. The study was conducted in 2020 in the dry land of Musi Village, Buleleng Regency, Bali with participatory rural appraisal (PRA) approach involving 30 farmers. Data collected included input and output of maize farming. Data analysis used partial budget analysis to determine income and feasibility of maize farming. The results showed that maize farming at early harvested has 2.1 times higher income than that at optimal maturity harvested. With R/C ratio of 1.74, maize farming at early harvested was more profitable and feasible. If the farming pattern is applied continuously, it will reduce the supply of maize as staple food reserve. Therefore, policies from local government and arrangement from farmers in maize farming are needed so that the interests of fulfilling the needs of staple food as well as increasing farmers’ income can still be achieved.
Plant propagation Litsea garciae Vidal. with shoot cutting technique inoculated with arbuscular mycorrhizal fungi
Authors: Ekamawanti H A , Ekyastuti W , Astiani D , Roslinda E , Widiastuti T , Kristianto  
Published: May 2023

Abstract

Litsea garciae Vidal. (engkala, kalangkala) is a fruit-producing plant useful as a potential medicinal plant and food. The availability of seedlings is a must if their potential is to be developed. The study aimed to evaluate the formation and growth of roots and shoots of L. garciae shoot cuttings in response to growth regulators and arbuscular mycorrhizal fungi (AMF) inoculation. The study used a factorial experiment with a completely randomized design. The treatments tested were growth regulators (without and with rootone-F) and AMF inoculation (without and with AMF). The shoot cuttings were planted in a mixture of cocopeat and husk charcoal (2:1 v/v) and placed in a propagation box in a screen house for 12 weeks. The live percentage, the percentage of callus cuttings, the percentage of rooted cuttings, and the percentage of cuttings sprouting all shoot cuttings planted reached 100%. The interaction between rootone-F and AMF had no significant effect on initiating root and shoot growth. However, cuttings treated without or with rootone-F showed a positive response to AMF inoculation, particularly in primary root formation and secondary root count. The secondary roots’ length and wet and dry weights of the cuttings with rootone-F were significantly lower than those without rootone-F.
Identification the rural economic potency using participatory rural appraisal (PRA) to devise development strategies
Authors: Rayesa N F. , Fibrianingtyas A , Ali D Y , Estiasih T , Bella L , Maizura M 
Published: May 2023

Abstract
This paper focus on identify the potency of rural area using Participatory Rural Appraisal (PRA). Some alternative of development strategies are discuss followed by the sensitivity of internal and external factors. In addition to PRA, data collection was carried out through in-depth interviews, FGDs, and interpretation for 3 months. The results show that the selected villages have the potential to develop added value, but with the current conditions, stronger horizontal integration is still needed, assisted by external publications from the local government.
An analysis on the factors affecting the farmers in adopting refugia system in wonogiri regency
Authors: Indriyani I M , Anantanyu S , Rusdiyana E 
Published: May 2023

Abstract
This research aimed to find out the factors affecting the farmers in adopting refugia system as an attempt of conserving biodiversity of farm ecosystem. The location of research was selected purposively, Wonogiri Regency. The informants were selected using purposive sampling technique, consisting of rice farmers who have acquired information about refugia system, Agricultural Extension Officer (PPL), and Plant Disease Controller – Pest and Disease Observer (POPT-PHP). The fundamental research method employed was qualitative one with case study approach. Data analysis was conducted using an interactive model of data analysis. Data validation was carried out using source and method triangulations. The result of research showed that the factors affecting the farmers in adopting refugia system are characteristics of individual farmers, refugia system with varying benefits, farmer group as social system, interpersonal communication channel, farmers and groups’ types of decision, and condition of agricultural extension officer and pest observer.
Land equivalent ratio polyculture of liberica coffee (Coffea liberica)-areca nut (Areca catechu L.) and liberica coffee-tall coconut (Cocos nucifera L.)
Authors: Hartawan Rudi , Azman  , Nengsih Yulistiati , Adistya Adilla , Marwan Edy 
Published: May 2023

Abstract
The research was carried out at Sungai Beras Village, Tanjung Jabung Timur Regency, in May-August 2021. The research object was five years old areca nut with three years old liberica coffee, ten years old tall coconut with three years old liberica coffee, three years old liberica coffee, five years old areca nuts, and ten years old tall coconut. The equipment used was GPS, scales, meters, and a camera. This study used a survey method by numbering the sample with a systemic sampling. The parameters observed in this study were plant height, spacing, stem diameter, crop productivity, and the LER between coffee-areca nut and coffee-coconut polycultures. The results showed that liberica coffee polyculture cultivation with areca nut or tall coconut was better than monoculture liberica coffee cultivation. The productivity of the liberica coffee polyculture cultivation area with areca nut plants increased by 19% compared to the productivity of the liberica coffee monoculture. The productivity of liberica coffee polyculture with tall coconut increased by 8% compared to the productivity of liberica coffee monoculture. There is a difference in land productivity of 11% when liberica coffee is cultivated in polyculture with areca nuts compared to liberica coffee polyculture with tall coconut.
The Effectiveness of Fragrant Biopesticide of Lemon Cigarette Biopesticide to Control Fruit Flies on Large Chilli Plants
Authors: Rusdi  , Rusaldy Amalia 
Published: May 2023

Abstract
Problems that are often encountered in increasing the production of large chili plants are pests and diseases. Some important pests that generally attack chili plants are armyworms, aphids, fruit flies, and mites. The study aimed to obtain citronella biopesticides that were effective in controlling fruit fly pests on large chili plants, using a randomized block design (RBD) with 5 levels of treatment and 5 repetitions. Biopesticide treatment consisted of citronella ash biopesticide (Ts4), citronella extract (Ts3), citronella oil (Ts2), existing (Ts1), and without biopesticide (Ts0). The results showed that citronella oil biopesticides (Ts2) had better potency than other biopesticides and controls. All citronella biopesticide treatments have low effectiveness against fruit fly pests (<40%). The main weather factor is high-intensity rain which greatly affects the effectiveness of biopesticide in the process of controlling fruit flies. Economically, the application of citronella biopesticides technology and existing biopesticides is beneficial for businesses. The value of income per hectare from large chili farming starts from the highest to the lowest respectively: treatment Ts2 (income Rp. 60,977,000 with a B/C ratio = 2.640), Ts3 (income Rp. 57,852,000 with a B/C ratio = 2.516), Ts1 (income Rp. 57,527,000 with a B/C ratio = 2.504), Ts4 (income Rp. 53,952,000 with a B/C ratio = 2.346) and Ts0 (income Rp. 46,852,000 with a B/C ratio = 2.171). With an average B/C ratio of > 1, it means that the citronella biopesticide technology is feasible to be developed to control fruit fly pests on large chili plants.
Achieving “No Hunger” through the implementation of the Sustainable Food Reserve Garden Program by the Women Farmers’ Group
Authors: Hendriadi Agung , Effendi Mohammad Wiryadi , Raharjo Agung Saras Sri , Wahyuni Sri 
Published: May 2023

Abstract
Indonesia is committed to supporting the achievement of (SDGs). To achieve No Hunger (SDGs’ 2), The Agency for Food Security of Indonesia had been implemented the program Pekarangan Pangan Lestari (P2L) or Sustainable Food Reserve Garden. This paper is presenting the results of the program’s implementation, through an evaluation survey conducted from February to May 2021. The number of samples was 431 out of 6.745 women farmers’ groups involved in the P2L. The samples were classified into three groups namely: grower (1st stage), development (2nd stage), and continuous development (3rd stage). The indicators for evaluating the achievement of the program were: Food Availability (FAv), Food Accessibility (FAc), Food Utilization (FUt), and Nutritional Status (NS). The primary data were collected through a structured questionnaire guideline in google form, focus group discussion, and direct calling, while secondary data was from the related institutions. The results showed that the FAv in the 1st stage, 2nd stage, and 3rd stage was 70%, 66%, and 63% respectively. The FAc after the program increased by 36%, 29%, and 33% for the 1st, 2nd, and 3rd stages respectively. The FUt increased in food diversity and quality by 87%, 82%, and 77% for the 1st, 2nd, and 3rd stages, respectively. While NS increased by 60%, 98%, and 95% for the 1st, 2nd, and 3rd stages. This study concluded that the performance of P2L was a success in the reduction of severe malnutrition, therefore replication of P2L should be implemented in food reserve-widened areas of Indonesia to achieve no hunger and food security.
The role of women’s participation in regional development in Java, Indonesia
Authors: Rachmawati Rika Reviza , Purba Helena Juliani , Irawan Aldho Rizki , Sudaryanto Tahlim , Erwidodo  , Dermoredjo Saktyanu Kristyantoadi , Rola-Rubzen M. Fay 
Published: May 2023

Abstract
This paper examined indicators of women’s gender development in three dimensions in Java: healthy life, knowledge, and standard of living. The analysis method used panel data to determine which factors need to be improved to increase GDI and K-Mean clustering to minimize variation among cluster data and maximizes variation with data from other clusters. The study’s objective focused on the island of Java based on district-level data, using BPS Sakernas Data from 2010 to 2020. The main results showed that the GDI of East Java and West Java provinces is below the national average. Although West Java has a low GDI, it has a moderately rapid GDI growth. East Java province has slow growth and should be a priority in gender development. An increase of 1% in women’s revenue will increase GDI by 0.09%, and a 1% increase in women’s education will increase GDI by 0.14%. The implication of this research to obtain policy recommendations includes improving women’s education and healthcare facilities and providing exceptional training for women to enhance their skills.