bluuebunny/crossref_metadata_2025_split huggingface dataset:
Robotic-Assisted Surgery in Pediatrics: What Is Evidence-Based? A Review of the Literature
Authors: Boscarelli Alessandro , Giglione Emanuela , Caputo Maria Rita , Guida Edoardo , Iaquinto Marianna , Scarpa Maria-Grazia , Olenik Damiana , Codrich Daniela , Schleef Jurgen 
Published: July 2022

Abstract
Aim of the study: This study examines evidence-based indications for robotic-assisted surgery (RAS) in the different fields of pediatric surgery.Methods: A systematic database search (MEDLINE, Scopus, Web of Science) was performed to identify articles covering any aspect of RAS in the pediatric population. Using Boolean operators AND/OR, all possible combinations of the following search terms were used: robotic surgery, pediatrics, neonatal surgery, thoracic surgery, abdominal surgery, urologic surgery, hepatobiliary surgery, and surgical oncology. The selection criteria were limited to the English language, pediatric patients (under 18 years of age), and articles published after 2010.Main Results: A total of 239 abstracts were reviewed. Of these, 10 published articles met the purposes of our study with a level of evidence I/II and therefore were analyzed. Notably, most of the articles included in this review reported evidence-based indications in urological surgery.Conclusions: According to this study, the exclusive indications for RAS in the pediatric population are pyeloplasty for ureteropelvic junction obstruction in older children and ureteral reimplantation according to the Lich-Gregoire technique in selected cases for the need to access the pelvis with a narrow anatomical and working space. All other indications for RAS in pediatric surgery are still under discussion to date, and cannot be supported by papers with a high level of evidence. However, RAS is certainly a promising technology. Further evidence is strongly encouraged in the future.
Characterization of Virgin, Recycled, and Oxygen-reduced Copper Powders Processed by the Plasma Spheroidization
Authors: Sehhat M. Hossein , Cullom Tristan , Newkirk Joseph W. 
Published: July 2022

Abstract
Copper powder in three different powder types were spheroidized using radio-frequency inductively coupled plasma (ICP) spheroidization process (TekSphero-15 system). The characterized powders include virgin powder as purchased from the powder manufacturer, powder used in electron beam powder bed fusion (EB-PBF) process, and reconditioned powder, which was used powder that underwent an oxygen-reduction treatment. The goal of spheroidizing these powder types was to evaluate the change in powder morphology, the possibility of enhancing the powder properties back to their as-received conditions, and assess oxygen reduction of the powder lots given their initial oxygen contents. Also, to investigate the impact of re-spheroidization on powder properties, the second round of spheroidization was performed on the already used-spheroidized powder. The impact of powder type on powder sphericity and particle size distribution was evaluated using the image analysis of scanning electron microscope (SEM) micrographs and laser diffraction, respectively. The spheroidized powder showed higher sphericity and more uniform particle size distribution overall. Depending on the powder collection bin, second round of spheroidization affected the powder sphericity differently. The possibility of deploying the plasma spheroidization process as an alternative oxygen-reduction technique was also investigated through tracking the powders’ oxygen content using inert gas fusion method before and after the spheroidization. The plasma spheroidized powder showed less oxygen content than the hydrogen-treated powder. The second round of spheroidization caused no change in oxygen content. The correlation between oxygen-reduction and created cracks was discussed and compared between plasma spheroidization and hydrogen-treatment. The plasma spheroidization process created a powder with higher sphericity, uniform particle size, and less oxygen content.
Mullerian Adenosarcoma of Uterus and Cervix- A Report of Four Cases with Review of Literature
Authors: Ebenezer Evelyn Elizabeth , Shah Saloni Naresh , Geetha N 
Published: July 2022

Uterine sarcomas are rare female genital tract malignancies. Mullerian adenosarcoma is a rare biphasic malignant mesenchymal tumor comprising of a benign glandular and malignant (usually low grade) stromal component, both of which are integral and neoplastic constituents of the tumor.[1] This tumor represents less than 8% of uterine sarcomas. About 200 cases have been reported in the literature so far [2] of which 22 case were from India. Adenosarcomas are usually low grade. Sarcomatous overgrowth is defined as the presence of sarcomatous component is more than 25% of the tumor volume. High grade morphology was termed adenosarcoma with sarcomatous overgrowth (i.e, presence of pure sarcoma , without epithelial component comprising 25% of the tumor).The features of high grade sarcomatous overgrowth include severe nuclear pleomorphism, prominent nucleoli , increased mitotic activity and necrosis[2]. Herein, we present four cases of adenosarcoma of the uterine corpus and cervix, discuss their clinico-pathological findings in detail and add a note on the recent and evolving concepts
Utility of Red Cell and Platelet Indices Evaluation of Severity of Dengue Infection
Authors: Patel Keyuri Bharat , Ranapurwala Mustafa Fakaruddin , Patel Anjali 
Published: July 2022

Context: Dengue is the most common mosquito-borne viral illness in humans and transmitted by aedes aegypti. Infection may be asymptomatic or present with a mild febrile illness to a life-threatening shock syndrome and diagnosed by virological tests, serological tests, and complete blood count.
Aim: The present study was undertaken to evaluate the role of red cell and platelet indices to assess disease activity and severity of dengue infection.
Material and Methods: The present study was conducted at a tertiary level teaching hospital in Central Gujarat, India from November 2019 to August 2021.100 dengue positive cases and 100 controls (dengue negative case) were consecutively sampled. Epidemiological, clinical data and complete blood count were collected from online and offline registers of the Central Diagnostic Laboratory. Chi square test, independent sample T – test and Karl pearson coefficient of correlation were used for statistical analysis.
Results: Dengue cases have frequently presented with fever 32.65% or fever with chills / rigor 66.33%, headache 37.76%, body ache 44.90% and bleeding manifestations like petechiae 5.10% and bleeding from gum, nose and rectum 5.15%. while, 18% cases have ascites and 07% cases were found to have pleural effusion in dengue positive cases. Haemoconcentration, fall in total WBC count, platelet count and plateletcrit have significant statistical association with severity of dengue infection. Platelet count was directly proportional to plateletcrit in dengue positive cases.
Conclusion: Significant statistical association was presented between degree of leukopenia, thrombocytopenia, haemoconcentration and fall in plateletcrit with severity of dengue infection whereas plateletcrit has positive correlation with platelet count in dengue infection.
Synchronous Clear Cell Renal Carcinoma And Bilateral Invasive Duct Carcinoma Breast- Rare association
Authors: Badhe Shreya Devidas , Padmanabhan Anitha , Sawant Kavita Prakash , Gadgil Nitin M 
Published: July 2022

Occurrence of multiple primary malignant tumors is very uncommon .Co occuring tumors can be synchronous or non synchronous.Tumors presenting within a period less than or equal to 6 months are called synchronous and if they occur after 6 months they are termed as metachronous. Synchronous malignancies are rarer than metachronous. For defining tumors as synchronous both the tumors should show criteria of malignancy, possibility of metastasis must have been ruled out and both the tumors should be pathologically distinct. Breast cancer is the commonest tumor to be associated with other malignancies such as colorectal, endometrial, ovarian carcinoma, yet occurrence of invasive ductal carcinoma with clear cell renal carcinoma is rare. We present a 70 year old female with synchronous Breast carcinoma and Renal clear cell carcinoma .
Significance of sources of valuable traits for cotton breeding
Authors: Borovyk V. O. , Vozhehova R. A. , Marchenko T. Yu. , Boiarkina L. V. , Khomenko T. M. 
Published: July 2022

Purpose. Select valuable samples from the collection of cotton on the basis of “number of open bolls per plant” and “weight of raw cotton from one boll” for further use in the breeding process when creating new varieties and their impact on productivity.
Methods. During 2002–2019 on the fields of selection crop rotation of the selection department of the Institute of Irrigated Agriculture of the National Academy of Sciences, 282 samples of cotton of different ripeness groups were studied.
Results. Among the stu­died cotton gene pool, in 20.4% of samples, the number of bolls per plant was very small – < 65–75%, in 26.8% – small, in the remaining (52.8%) samples, an average number of open bolls was formed. The analysis of the boll mass indicators showed that 16.0% of the samples had a very small boll (less than 3.0 g), most of the collection – 66.0% had a small boll (3–4 g); average (5.0–6.0 g) – 18.0%. It was revealed that there is the most significant direct relationship between the productivity of samples and the number of open bolls per plant. The equation for the correlation-regression dependence of the productivity of one plant on the number of open bolls per plant is: y = 0.1807x – 0.5292; Coefficients: R2 = 0.852; r = 0.923. A direct positive dependence was observed in the samples of UF080000 ‘Pidozers­kyi 4’, UF0800027 ‘Populiatsiia 3’, UF0800241 ‘Populiatsiia 9’, UF0800029 ‘417 U’, UF0800228 ‘3737 U’, UF08000 ‘K 71’, UF0800056 ‘Mariia’, UF0800206 ‘1086/94’. The maximum productivity, from 45.0–49.2 g, was noted in the early matu­ring samples of the collection, compared with varieties that had a long vegetation period and productivity from 33.0 to 43.0 g. The excess over the standard is from 2.5 up to 6.7 g and from 9.5 to 0.5 g/plant, respectively.
Conclusions. For the first time in the conditions of the Southern Steppe, the most significant direct relationship between the producti­vity of genotypes and the number of open bolls per plant was revealed – r = 0.923. The maximum productivity – from 45.0 to 49.2 g – was observed in early maturing samples of the collection. In the course of many years of cotton gene pool research, sources of valuable traits were identified.
Evaluation of productivi­ty of different varieties of soryz (Sorghum orysoidum)
Authors: Voitovska V. I. , Storozhyk L. I. , Liubych V. V. , Yalanskyi O. V. 
Published: July 2022

Aim. To establish the features of productivity formation (yield, protein and gluten content and estimated yield of bioethanol) of different varieties of soryz.
Methods. Experimental studies were conducted during 2019–2021 at the Experimental Field of the Institute of Bioenergy Crops and Sugar Beets of the National Academy of Sciences of Ukraine (Ksaverivka 2, Bila Tserkva District, Kyiv Region). Yields were determined by direct combining in sections, protein and starch content by infrared spectroscopy, and possible bioethanol yield by starch content.
Results. On average, over the years of research, the highest yields were observed in the cultivar ‘Fakel’ – 10.93 t/ha, the lowest – in ‘Helios’ and ‘Saliut’ – 7.97 and 8.82 t/ha, respectively. The yield of other varieties was 9.38–9.82 t/ha, while the stability index, depending on the cultivar, varied from 0.77 to 0.90. The hi­ghest protein content in seeds was found in the variety ‘Samaran 6’ (14.0%), the lowest – in ‘Oktan’ (12.7%) and ‘Merkurii’ (12.4%). In other varieties of soryz this figure ranged from 13.1 to 13.9%. The stability index of the protein content was high – 0.91–0.97. It was found that the cultivation of soryz varieties ‘Evropa’, ‘Tytan’, ‘Samaran 6’ and ‘Fakel’ allows to obtain the highest estimated yield of bioethanol – 4027–4630 kg/ha. The lowest indicator was in the variety ‘Helios’ – 2846 kg/ha. For other varieties, this figure was at the level of 3378–3861 kg/ha. It should be noted that the grain of all soryz varieties must be dried after harvest, as its humidity, even in more favorable weather conditions is 16.2–21.4%.
Conclusions. Soryz productivity varies greatly depending on the variety and weather conditions. All varieties provided high yields – 7.97–10.93 t/ha. For the production of food grain with a protein content of 13.1–13.8%, it is recommended to use varieties of ‘Kvarts’, ‘Helios’, ‘Saliut’ and ‘Odeskyi 302’. For the production of food grain (protein share 13.9–14.2%) and obtaining a high yield of bioethanol (3478–5265 l/ha) it is necessary to use varieties ‘Evropa’, ‘Tytan’, ‘Samaran 6’ and ‘Fakel’.
Identification of pathways that lead to continuous or intermittent water supply by conducting a qualitative comparative analysis of rural water utilities in China
Authors: Tong Yan , Fan Liangxin , Niu Haipeng 
Published: July 2022

Abstract
Ensuring a continuous water supply (CWS) for households is beneficial for the current global drinking water, sanitation, and hygiene agenda. Despite improvements in water supply, intermittent water supply (IWS) remains prevalent in rural areas. To determine the factors that lead to different water supply modes for villages, we select 38 village-level water utilities covered by the Chinese Safe Drinking Water Project for fuzzy set qualitative comparative analysis to identify causal configurations (‘pathways’) that lead to IWS or CWS across systems. Six configurations of water supply mode are identified on the basis of the outcomes of each case. Among these, three configurations for adopting CWS are determined. Configuration 1 features water utility with government subsidy and bills using a water meter. Configuration 2 features water utility with small population coverage, government subsidy, and villager participation in the management. Configuration 3 features a water utility collectively managed and owned by a rich village and water-saving initiatives. Configurations that lack meter-based bills, government subsidies, and water-saving initiatives are the main paths for IWS. Results highlight the uniqueness of the configurational approach in understanding different water supply patterns across various cases and emphasise the importance of government subsidies, villager participation, water-saving programmes, and water meter-based billing to achieve CWS.
Characteristics of the water cycle of Jinan karst spring in northern China
Authors: Deng Xing , Xing Liting , Yu Miao , Zhao Zhenhua , Li Changsuo , Su Qingwei 
Published: July 2022

Abstract
Due to the multi-scale nature and complexity of the flow field, it has always been difficult for hydrogeologists to accurately grasp the water cycle characteristics of the karst water flow system. The inverse statistical model and IsoSource model were employed to calculate the spring age and the mixing ratio of spring recharge sources of the four large spring groups in Jinan. The karst hierarchical groundwater flow system was identified based on multiple factors. We found that the groundwater ages of Baotu Spring and Heihu Spring are about 6a–10a, and those of Wulongtan Spring and Pearl Spring are about 30a–35a. The main recharge sources of spring water of the four large spring groups were recognized as artificial recharge water, Ordovician karst water, and Cambrian Zhangxia Formation karst water. There were distinct differences in the recharge proportion of the four large spring groups. Three groundwater flow systems were identified according to multiple factors, which were local, intermediate, and regional. Furthermore, different levels of groundwater flow systems were recharged to the four large spring groups in different proportions. The research results provided new insights into the analysis of the hierarchical cycle and evolution of karst water.
Controlling Supplier Supply Stability with High Demand During the Covid-19 Pandemic at PT PQS
Authors: Santoso Sugeng , Anjela Lia , Alvionita Uci , Firmansyah Firmansyah , Etlanda Khoirul Akbar , Fatmawati Ari Ana 
Published: July 2022

<p class="02abstracttext">COVID-19 with a snap into a very influential factor in all sectors of the economy worldwide. The decrease in demand is also strongly felt in the manufacturing sector in Indonesia, even there are some factories were forced to have to lay off thousands of employees because it is not able to pay the salaries of employees. The opposite condition was experienced by PT PQS Indonesia, which experienced an increase in demand by 40% compared to the average demand for 6 months before COVID-19, because some of the company's branches in other countries had stopped production because they had to follow local government policies. Eventually all orders were sent to be produced at PT PQS Indonesia. The increase in demand does not mean that PT PQS Indonesia did not experience obstacles during the COVID-19 pandemic, the problem faced was the decline in delivery performance from suppliers, which impacted on the reduced stock of raw material stock and could even lead to production stops. This is because the suppliers were affected by Covid-19. This is a challenge because PT PQS has dozens of suppliers at home and abroad. To repeat this so that production does not stop, PT PQS Indonesia added a feature to help control supplier delivery performance. In 2018 the average delivery performance is only 60% — 70%, and the management target is 90% for local suppliers and 85% for overseas. This “Supplier Delivery Performance” feature really helps the procurement team to control the arrival of goods and provide information to suppliers related to their delivery performance, as well as being one of the index KPIs to evaluate supplier performance for one year before the Annual Vendor Meeting is held. To create a “Supplier Delivery Performance” index, PT PQS must also create SOPs or standardize them so that all relevant suppliers and procurement teams can easily understand them.<strong> </strong></p>
The adaptive science communication model in the middle of VUCA era in Indonesia: Study of startup Kok Bisa
Authors: Putri Syora Alya Eka , Adnan Ricardi S 
Published: July 2022

This article analyzes the adaptive science communication model in the VUCA era. Previously, the model of science communication developed by scientific institutions and journalists in Indonesia tended to be challenging to understand by the public. Finally, in the development of technology, the model of science communication developed marked by the emergence of various creators who utilize social media. Nevertheless, due to dynamic conditions, the development of science communication models has not been fully adaptive. In previous studies, these conditions due to dynamic challenges due to the lack of public confidence in science and community participation to curate science tend to be slow in the rapid dissemination of information. This study uses a qualitative approach with case studies of digital data analysis. This study shows that the science communication model can develop more adaptively during disruptive conditions with innovations in social media from the form of presentation and inviting cooperation with other parties, as well as to conduct transformative strategies by building organizational resilience, developing valid information, restructuring, and conducting experiments following organizational capabilities.
Language Use in Conversational Agent–Based Health Communication: Systematic Review
Authors: Shan Yi , Ji Meng , Xie Wenxiu , Qian Xiaobo , Li Rongying , Zhang Xiaomin , Hao Tianyong 
Published: July 2022

Background
Given the growing significance of conversational agents (CAs), researchers have conducted a plethora of relevant studies on various technology- and usability-oriented issues. However, few investigations focus on language use in CA-based health communication to examine its influence on the user perception of CAs and their role in delivering health care services.

Objective
This review aims to present the language use of CAs in health care to identify the achievements made and breakthroughs to be realized to inform researchers and more specifically CA designers.

Methods
This review was conducted by following the protocols of the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) 2020 statement. We first designed the search strategy according to the research aim and then performed the keyword searches in PubMed and ProQuest databases for retrieving relevant publications (n=179). Subsequently, 3 researchers screened and reviewed the publications independently to select studies meeting the predefined selection criteria. Finally, we synthesized and analyzed the eligible articles (N=11) through thematic synthesis.

Results
Among the 11 included publications, 6 deal exclusively with the language use of the CAs studied, and the remaining 5 are only partly related to this topic. The language use of the CAs in these studies can be roughly classified into six themes: (1) personal pronouns, (2) responses to health and lifestyle prompts, (3) strategic wording and rich linguistic resources, (4) a 3-staged conversation framework, (5) human-like well-manipulated conversations, and (6) symbols and images coupled with phrases. These derived themes effectively engaged users in health communication. Meanwhile, we identified substantial room for improvement based on the inconsistent responses of some CAs and their inability to present large volumes of information on safety-critical health and lifestyle prompts.

Conclusions
This is the first systematic review of language use in CA-based health communication. The results and limitations identified in the 11 included papers can give fresh insights into the design and development, popularization, and research of CA applications. This review can provide practical implications for incorporating positive language use into the design of health CAs and improving their effective language output in health communication. In this way, upgraded CAs will be more capable of handling various health problems particularly in the context of nationwide and even worldwide public health crises.
A experiência da criação de um APP para uso em sala de aula: Intersecting Lines
Authors: Meira Queiroz Micaeli , César dos Reis Júlio 
Published: July 2022

O presente artigo tem como objetivo apresentar o Jogo Intersecting Lines, sua origem, suas regras e seus possíveis usos pedagógicos. A versão eletrônica do jogo ́e inédita e foi criada pelos autores com base em um jogo que originalmente é disputado com papel e caneta. Foi desenvolvido para dispositivos móveis (a princípio para o sistema operacional Android). É um jogo a ser disputado por dois jogadores: cada jogador possui uma cor que o define (azul ou vermelha). Cada jogada consiste em traçar um segmento que une dois pontos em lados distintos do quadrado, formando uma reta (line) da cor que representa cada jogador. Eles jogam alternadamente, até o final quando é feita a contagem dos pontos: para cada cruzamento de retas (lines) da mesma cor, são contabilizados 2 pontos para o jogador daquela cor. Vence o jogo, quem tiver a maior pontuação, ou seja, quem conseguir realizar o maior número de cruzamentos com retas de mesma cor. Percebe-se que O Jogo Intersecting Lines é um jogo de raciocínio que possui grande potencial para abordagem de conteúdos matemáticos.