bluuebunny/crossref_metadata_2025_split huggingface dataset:
Gelidiella papillosa sp. nov. (Gelidiellaceae, Rhodophyta) from Veracruz, Mexico, in the context of the worldwide distribution of G. acerosa
Authors: Núñez Resendiz María Luisa , Sentíes Abel , Dreckmann Kurt M. , Hernández Oscar E. , Vilchis Martha Isabel 
Published: October 2023

Abstract

Gelidiella acerosa is a widely distributed species, with type locality in Yemen, whose morphology has been characterized by decumbent axes from which numerous abundantly branched erect axes emerge, pectinate, alternate or radial. Recent phylogenetic studies have revealed the presence of genetically independent groups throughout its distribution range. However, these groups cannot be described as independent since there are no sequences from the type locality that allow us to establish the genetic group to which the true G. acerosa belongs, generating a complex of cryptic species. In the present study, from COI-5P and rbcL sequence data, we detected six genetically differentiated groups, one of which is represented only by specimens from the Western Atlantic region. Given the allopatric pattern, it is possible to describe the Atlantic group as an independent species of the cryptic complex in the Indo-Pacific. Gelidiella papillosa sp. nov. shares several morphological features with other specimens previously identified as G. acerosa in other countries, like the appearance of the thallus, branching patterns, the presence of multiple superficial hairs on the branches or cell measurements. However, these characters have not been evaluated in detail among the different genetic groups within Gelidiella acerosa, consequently, G. papillosa can be supported only by its genetic independence and allopatric distribution.
A new 3D supramolecular Cu(ii) framework: Crystal structure and photocatalytic characteristics
Authors: Li Jing , Ren Hongjiang , Li Jiangtao , Wang Liuchang 
Published: October 2023

Abstract
Reported here is a new Cu(ii) compound with the formula of {Cu4(μ
2-Cl)6(μ
4-O)(4-NH2-py)4}
n
(1, 4-NH2-py = 4-amino-pyridine). The analysis of X-ray diffraction shows that the complex 1 indicates a 0D separated skeleton with {Cu4(μ
2-Cl)6(μ
4-O)} tetranuclear cluster. The interactions of H-bond between the amino groups and μ
2-Cl anions from adjacent 0D cluster further extended this 0D cluster into a 3D supramolecular framework. In addition, this compound has excellent photocatalytic activities for the degradation of methyl blue under UV radiation. The cyclic testing results indicate that complex 1 exhibits good recyclability, as it can be repeated for as many as five cycles with no noticeable loss of performance, revealing its potential application in pollutant degradation within the environmental field.
Performance analysis of NGPON using hybrid GPON-XGPON based robust long-haul passive optical communication network
Authors: Singh Rajbir , Kumar Manoj 
Published: October 2023

Abstract
For high data rates and extended reach capabilities, communications networks need to be enhanced by employing passive optical networks (PONs). NG-PON plays a key role in achieving the modern demands. This paper proposed novel hybrid G-PON and XG-PON based robust long-haul Passive Optical Communication Network. In this proposed network hybrid semiconductor optical amplifier (SOA) and EDFA are used to enhance the system performance for downstream (D.S.) and upstream (U.S) signals transmission. This paper analyses a hybrid G-PON and XG-PON bi-directional optical fiber link up to length of 100-km with a 128 (1:64 and 1:64) way-splitter to increase the coverage area and to enhance the quality of transmitted data. The qualitative analysis of the proposed network shows an improved performance in terms of transmission distance, quality factor and eye-diagrams.
Visible light electrochromism based on reversible dissolution/deposition of MnO2
Authors: Liu Xuan , Wang Hanbing , Zhong Junsen , Li Menghan , Zhang Rui , You Dongjiang , Du Lingyu , Gao Yanfeng , Kang Litao 
Published: October 2023

Abstract
Electrochromic (EC) windows based on reversible metal electro-deposition/dissolution (RME) are exciting alternatives to static lighting control using blinds and shades. However, the difficulty of reversibly and uniformly electrodepositing large-area metal layers seriously hinders the development of RME-type EC windows. In this paper, we develop a novel EC system based on reversible oxide electro-deposition/dissolution (ROE) of MnO2, achieving a profound and bistable color change between rust brown and completely transparent. This ROE-MnO2 system exhibits a significantly high optical modulation amplitude (ΔT) without any deterioration within 1000 switching cycles (ΔT
550nm actually increases from 44.8 % up to 46.9 % after the cycling test), which is almost double compared to the traditional cation-insertion/extraction triggered MnO2 (RCI-MnO2) EC system. This work may inspire the exploration of novel ROE-type EC systems.
Personalistyczne rozumienie kontemplacji
Authors: Miczyński Jan Krzysztof 
Published: October 2023

Celem artykułu jest ukazanie sensu i doniosłości kontemplacji w kolorycie współczesnej myśli chrześcijańskiej, która ujmuje człowieka jako osobę. Wydaje się, że personalizm daje możliwość uniknięcia ujęć redukujących modlitwę człowieka do procesu psychofizycznego, emocjonalnego, beztreściowego i w sumie nierealnego, polegającego na autotranscendencji. Wszystkie wymiary życia ludzkiego są istotne, ale ujęcia fragmentaryczne nie wyczerpują treści fenomenu osoby. W konsekwencji też mogą prowadzić do błędnego rozumienia relacji z Bogiem. Z tego też powodu artykuł omawia w kolorycie personalistycznym trzy ważne tematy, są nimi: podmiot, przedmiot i istota kontemplacji. Metodę badawczą można określić jako personalistyczną (hermeneutycznym kluczem badawczym jest osoba). Punktem wyjścia dla przeprowadzonej analizy jest omówienie wewnętrznej struktury osobowej człowieka i w jej świetle spojrzenie na fenomen kontemplacji, na wewnętrzny i zewnętrzny świat życia ludzkiego. Analiza nawiązuje do tradycji teologiczno-duchowej Kościoła, a także do nauczania świętych. Stara się w sposób całościowy i niekiedy twórczo-krytyczny ocenić ujęcia starsze. Jako podstawowe źródło przyjmuje objawienie zawarte w Piśmie Świętym. Główne wnioski przeprowadzonych analiz są następujące: podmiotem kontemplującym jest cała ludzka osoba (pomimo że główną rolę pełni umysł); głównym przedmiotem jest Communio Personarum (Osoby Niestworzone, Trójca Święta); kontemplacja — dzięki łasce Bożej — jest relacją z Osobowym Bogiem, jest „udoskonalaniem” wewnętrznych struktur człowieka do zjednoczenia się z Osobami Bożymi (wewnętrzna struktura ludzka staje się podobna do wewnętrznej struktury Osoby Niestworzonej); jest to proces, który można nazwać chrystyfikacją (uchrystusowieniem), przebóstwieniem, eschatologizacją świata osób stworzonych — osoby indywidualnej i osoby społecznej (całej rodziny ludzkiej).
Цифровой ВИЧ-активизм в России: агенты и повестка
Authors: Юдина Дарья , Дудина Виктория 
Published: October 2023

Активизм в сфере здоровья улучшает доступ к качественной медицинской помощи и обеспечивает социальную поддержку через привлечение внимания к ее острым проблемам и организацию коллективных усилий по их решению. Активизм здоровья широко использует возможности социальных медиа. Одной из групп, требующих особой организации социальной поддержки, являются люди, живущие с ВИЧ (ЛЖВ). В социальных сетях представлено множество различных онлайн-­сообществ, которые активно вовлекаются в решение проблем ЛЖВ, но степень институциализации их деятельности и направленность их усилий различаются. В результате сложившегося медиапотребления, в котором доминируют социальные сети, повестка этих сообществ в значительной степени влияет на информационную картину ЛЖВ, обусловливая и направляя их поведение относительно медицинских и немедицинских проблем как в позитивном, так и в негативном отношении. Исследование основывается на идеях, развиваемых в рамках теории «установления повестки» (agenda-­setting theory) и адаптирует их к области онлайн-­коммуникаций в сфере здоровья. Основной исследовательский вопрос состоит в том, какую тематическую повестку формируют в социальных медиа агенты цифрового ВИЧ-активизма, различающиеся по степени институциализации и направленности деятельности. На основе предварительной типологизации нами сформирована выборка из четырнадцати наиболее крупных онлайн-­сообществ ВИЧ-активизма в социальной сети Вконтакте, в которую вошли сообщества ВИЧ-ориентированных НКО, сообществ взаимопомощи и ВИЧ-диссидентские сообщества. Сделан вывод, что цифровой ВИЧ-активизм в пространстве социальной сети Вконтакте отличается от классических представлений о социальном активизме здоровья и представляет собой сочетание бюрократизированной повестки НКО, стратегий индивидуального консультирования и взаимной поддержки, предлагаемых сообществами взаимопомощи, а также эмоционально заряженной конспирологической повестки ВИЧ-диссидентских сообществ. Идеи по изменению институциальных условий, которые способствуют решению проблем целевой группы, отсутствуют в повестке рассмотренных сообществ. Потенциал цифрового активизма в обеспечении социальной поддержки уязвимых групп остается недоиспользованным.
Design and Implementation of Intelligent Traffic-Management System for Smart Cities using Roaming Agent and Deep Neural Network (RAD2N)
Authors: Sankar P. , Joel M. Robinson , Husain A. Jahir 
Published: October 2023

In metropolitan areas, the exponential growth in quantity of vehicles has instigated gridlock, pollution, and delays in the transportation of freight. IoT is the modern revolution which pushes the world towards intelligent management systems and automated procedures. This makes a significant contribution to automation and intelligent societies. Traffic regulation and effective congestion management assist conserve many priceless resources. In order to recognize, collect and send data, autonomous vehicles are furnished with IoT powered Intelligent Traffic Management System (ITMS) having a set of sensors. Moreover, machine learning (ML) algorithms can also be employed to enhance the transportation system. Traffic jams, delays, and a high death rate are the results of the problems that the current transport management systems face. In this paper, an active traffic control for VANET is proposed which merges Roaming Agents (RA) with deep neural networks (DNN). The effectiveness of the DNN with RA (RAD2N) routing method in VANETs is evaluated experimentally and compared with the traditional ML and other DL routing algorithms. Several traffic congestion indicators, including delay, packet delivery ratio (PDR) and throughput are used to validate RAD2N. The outcomes demonstrate that the proposed approach delivers lower latency and energy consumption.
Energy and Mobility Models based Performance Evaluation in MANET
Authors: Sarao Pushpender 
Published: October 2023

Mobile ad hoc networks are constituted with randomly moving nodes and movement of these nodes is depended upon moving model used in the network. Performance of the network directly depends on the movements and energy consumed in a specific time period by the nodes. Also performance of the protocol used for communication depends on the type of mobility model used by that specific protocol. In this paper, performance of AODV (Ad hoc On demand Distance Vector) routing protocol have been evaluated in respect of five mobility models Random Way Point Mobility Model, Manhattan Grid Mobility Model, Gauss Markov Mobility Model, Random Direction Mobility Model, RPGM (Reference Point Group Mobility)). Performance metrics are considered as: average energy consumption and average residual energy. By varying the network connections, speed of the nodes, and node densities, in different scenarios, routing protocol has been simulated in network simulator 2. Simulation results show that reference point group mobility model is best suitable model as compared to other mobility models for AODV protocol in terms of energy consumption.
A study of risk factors and fetomaternal outcome in patients with antepartum haemorrhage in a tertiary care centre
Authors: Chauhan Jigisha , Gheewala Amisha , Patel Vishwa , Patel Henna , Agrawal Shreya 
Published: October 2023

Background: Antepartum haemorrhage (APH) is one of the most feared complications in obstetrics, contributing to a significant amount of maternal and perinatal morbidity and mortality in our country. An antepartum haemorrhage is defined as bleeding into or from the genital tract from 24 weeks’ gestation and onwards, before the delivery of the baby. APH complicates about 2-5% of all the pregnancies with incidence of placenta previa (PP) about 0.33% to 0.55% and incidence of abruptio placenta (AP) about 0.5-1%. The maternal complications seen in patients with APH are malpresentations, premature labour, postpartum haemorrhage (PPH), sepsis, shock and retained placenta and the various foetal complications are preterm baby, low birth weight, intrauterine death, congenital malformation and birth asphyxia.
Methods: A 45 patients were included in this descriptive study and detailed history taking and clinical examination was done and the resultant maternal and neonatal outcome was noted.
Results: Incidence of APH in current study was calculated to be 0.53%. Out of the 45 patients, 28 (62.3%) were diagnosed with placenta previa and 17 (37.8%) were diagnosed with abruptio placenta. All 45 patients underwent caesarean section. 3 patients (6.6%) underwent obstetric hysterectomy due to diagnosis of placenta accreta spectrum. 35 alive and 8 dead born foetuses were delivered. 40% of new borns were admitted in NICU.
Conclusions: Antepartum haemorrhage is a major cause of maternal and perinatal morbidity and mortality which can be prevented by early antenatal registration, regular and frequent antenatal visits, early detection and labelling of high-risk cases, and early referral to higher centre when indicated.
Pancreatic serous cystadenoma case report of conservative approach
Authors: De La Cruz Hernandez Samantha Jazmin , Silva Martinez Juan Pedro , Alvarez Yeomans Daniel , Morales Cardona Antonio , Palomares Leal Alain 
Published: October 2023

There are multiples pancreatic tumors, some of them being benign some being malignant, some more frequent than others, such as pancreatic pseudocyst and serous cystic neoplasm, in this case it’s about the last one witch is the most common cystic neoplasm of the pancreas about 30%, the initial approach to this type of tumors its either CT scan or MRI, which will show the honeycomb-like pattern, which is pathognomonic of this neoplasm, and the treatment options depend on the symptoms that produce.
Factors associated with loss learning recovery after the COVID-19 pandemic of students in primary schools, Nakhon Si Thammarat, Thailand
Authors: Ratmanee Yodfah , Borirakarawin Manorot , Pollar Manit , Keeratipattarakarn Kanitta , Kiatikongkiri Ampa 
Published: October 2023

Background: The southern province of Thailand, Nakhon Si Thammarat, has the greatest amount of schools. The COVID-19 outbreak has had a major impact, notably on students who have missed out on their education as a result of the prolonged closure of the schools to stop the spread. It is very important to investigate the effect of socio-demographic factors on the loss learning recovery of student in primary schools. This study aimed to explore the influencing factors of student in primary schools based on their socio-demographic status.
Methods: A cross-sectional research approach and random stratified sampling method were used. 399 students in primary school in Nakhon Si Thammarat, Thailand were participated between May 2022 and April 2023. Chi-square test, ANOVA test, and multiple-linear regression were used to examine the factors.
Results: The results showed that the loss learning recovery significant difference with marital status of parents and family income. The group of parents who had marital status of married had the higher loss learning recovery than divorced as well as the group of low income family had the lowest loss learning recovery.
Conclusions: It is necessary to understand the characteristics of the student in primary school. Especially factors that affect the loss learning recovery for build education systems back better and found to support them in every manner so that their learning can resume normally and advance past what was lost.
Star Sticker Rewards' Influence On Group B Children’s Arts Learning Discipline At The Dharma Wanita Kindergarten Bendunganjati
Authors: Ummah Nahdiyatul , Fauziah Syifa 
Published: October 2023

The discipline of group B students at the Dharma Wanita Bendunganjati Kindergarten, which had not developed effectively, served as the driving force for this study. The pretest findings, which indicate that 12 of the 19 children's disciplines still meet the criterion for not progressing, are evidence of this.
An experimental research model is combined with a quantitative research method to conduct this study. One group pretest-posttest, or one group study with a sample of 19 children, was the type of experiment that was used in this work.
This is evident from the average improvement in children's discipline before and after therapy, which is 26.6 to 55.1, based on the research results, sig < 0.05, or 0.000. Therefore, H0 is refused, and H1 is approved, indicating that rewarding children with star stickers impacts their behavior both before and after therapy. Based on the conducted research, it can be inferred that rewarding group B children at Dharma Wanita Bendunganjati Kindergarten with star stickers affects their behavior.
Effect of Two Pepper Powders (Piper nigrum and Piper guineense) as A Feed Additive in The Ration on Intake and In vivo Digestibility in cavies (Cavia porcellus L.)
Authors: Nathalie MBOGNOU SESSON , Emile MIEGOUE , Bertine NOUMBISSI Marie Noëlle , David FOKOM WAUFFO , Cédric KWAYEP NYAH , Christèle KENNE  NOUBOUSSI , France-Gina DJOUMESSI TOBOU , Amandine MATHO , Henry DEFANG Fuelefac 
Published: October 2023

Background: Cavies are an essential element in a rural landscape in some African countries as food resources or income sources. Purpose: To study the effects of two peppers (Piper nigrum and Piper guineense) as a feed additive in ration on feed intake and In vivo digestibility of nutrients in cavies in order to improve their productivity. Methods: The experiment consisted of a completely random design of four groups of 5 males and five females per group (40 cavies with weights of 450±50g). The control diet was given to group 1 animals (T0) containing no pepper. The cavies in groups 2 (T1), 3 (T2), and 4 (T3) were fed 0.5% Piper nigrum powder, 0.5% Piper guineense powder, and 0.25% Piper nigrum powder + 0.25% Piper guineense powder, respectively. Similarly, Trypsacum laxum grass was weighed before being served. Results: The study showed that although not significantly (p>0.05), Dry matter (DM), Organic Matter (OM), crude protein (CP), and crude fiber (CF) were higher in animals fed the T0 control ratio compared to the other groups (37.94 g DM/d/animal; 33.71 g DM/d/animal; 5.28 g DM/d/animal and 6.45 g DM/d/animal respectively). In addition, the incorporation of the two peppers (Piper nigrum and Piper guineense) as a feed additive in the ration non-significantly (p>0.05) increased the apparent digestive utilization coefficients (aDUC) of food constituents (DM, OM, CP, and CF) in the cavies. Conclusion: Based on these results, the use of pepper powder in the ration can be considered at an incorporation rate of 0.5% for good feed intake and up to 0.5% for better digestive utilization of nutrients in guinea pigs. The use of a synergy (0.25% of Piper nigrum + 0.25% of Piper guineense) can be considered.
The Gastrointestinal Parasite Cow in The Work Area of UPTD Laboratory of Animal and Veterinary Public Health in Jambi Province in 2020-2022
Authors: Wibowo Sarwo Edy , Ratna Yudhi , Awaludin Aan , Haryadi Fathur Rohman , Zurbein Zurbein 
Published: October 2023

Background: Jambi Province consists of 11 regencies and cities, which have a quite high potential for cattle breeding because the availability of natural feed for livestock is still very abundant. Jambi province has high rainfall and humidity. High rainfall and humidity cause the growth of helminth eggs, which can infect the digestive tract of cows. Helminths infestation in the digestive tract can cause damage to the intestinal mucosa, which can reduce the efficiency of absorption of food, causing a loss in cattle productivity in body weight, milk production, and meat quality. Purpose: This study aimed to determine the incidence of helminthiasis and the types of worms that infect livestock in the work area UPTD Laboratory of Animal and Veterinary Public Health Jambi Province. Methods: A total of 2.720 feces were screened for parasite digestive tract in this study using floating and sedimentation methods. Results: It was found that the highest prevalence in 2020 occurred in Bungo Regency, which was 4.47%, while the lowest was in Sarolangun Regency, which was 0%. In 2021, the highest prevalence was in Jambi City, which was 7%, while the lowest was in Tanjung Jabung Barat Regency, which was 0.28%. The highest prevalence in 2022 will be in Jambi City, which is 6.19%, while the lowest will be in Sungai Full City, which is 0.52%. The type of helminth that infected cattle in 2020-2022 is Paramphistomum sp., with as many as 87, 48, and 205 cases, with the highest incidence in Bungo Regency, namely 23 cases, while Jambi City, namely, 21 and 51 cases. Conclusion: The highest incidence of helminthiasis in Jambi City, with the highest identified type of helminth egg, was Paramphistomum sp.