bluuebunny/crossref_metadata_2025_split huggingface dataset:
Comparative evaluation of effectiveness with cutback incision and without cut back incision technique on healing in patients between 18 to 65 years of age for socket preservation cases: A randomized controlled trial
Authors: Gangar Pankti , Benjamin Amit , Phadnis Nawamee , Bhatia Chirag 
Published: October 2021

Primary closure is the most important step following tooth extraction. Primary closure using cut back incision technique helps in preserving the bone graft in socket and to preserve it in their desired position. To assess the healing outcome with and without cut back incision technique in adult population for the purpose of socket preservation at baseline, 1 week and 4 weeks. In this single blinded randomized controlled trial forty-two sites were planned for extraction with bone augmentation and were randomly divided. In group 1 sockets were preserved using cutback incision technique and in group 2 sockets were grafted without cutback incision technique. Clinical standardized measurements were used to assess the dimensional alterations of the extraction socket. Various non-parametric tests have been used for comparisons. Intergroup comparison showed statistical higher difference on Pain on VAS (p &#62;0.00 6) and KGW (p 0.039) at 1 week and primary healing showed no significant results at all time intervals. The present finding concluded that use of cutback incision technique enhances primary closure and the socket seal of the extraction site with minimal pain, morbidity and low cost.
Temas morfossintáticos em análises variacionistas no Brasil (2000-2019)
Authors: Ramos Jania Martins , Duarte Maria Eugenia Lammoglia 
Published: October 2021

Este artigo traz um panorama das opções de tratamento dispensadas aos temas morfossintáticos no âmbito do GT de Sociolinguística da ANPOLL. Com esse propósito, são apresentados quatro grupos, ilustrados com teses orientadas por membros do GT. Tais grupos incluem (i) trabalhos realizados sem um compromisso com outra corrente teórica além do modelo da Teoria da Variação e Mudança Linguística, utilizando grupos de fatores testados e resultados de outras pesquisas; mostram, em sua maioria, a sistematicidade do Português Brasileiro e fornecem alicerce para novos estudos sobre os temas analisados; (ii) trabalhos que partem da associação com correntes funcionalistas e formalistas, sendo orientados por hipóteses que permitam explicar os processos de variação e mudança; (iii) trabalhos que utilizam os resultados de temas já estudados para avaliar hipóteses de natureza psicológica ou social, como estilo, atitude, identidade; ou (iv) trabalhos que buscam utilizar esses resultados como argumento em favor de posicionamentos teóricos, seja para apontar limitações da teoria da variação diante de outros modelos, seja para mostrar que é possível uma articulação teórico-metodológica entre os campos variacionista, funcionalista e enunciativo-discursivo para pesquisa da variação/mudança linguística. Na conclusão são apresentadas tendências observadas e algumas reflexões, que visam a contribuir para a vitalidade dessa subárea da linguística.
Meningkatkan Motivasi Belajar dan Hasil Belajar Siswa pada Pelajaran Matematika Melalui Penerapan Model Contextual Teaching and Learning [Improving Students' Learning Motivation and Learning Outcomes in Mathematics Through Implementation of Contextual Teaching and Learning Model]
Authors: Darmawan Yohana Iskandar 
Published: October 2021

<div><p class="1eAbstract-text">In this research study, teacher takes improvement action by using contextual teaching and learning to solve the students’ learning motivation and learning outcomes problems. This study aims to: (1) describe the implementation of contextual teaching and learning to improve students’ learning motivation and students’ learning outcomes; (2) analyze the development of students’ learning motivation; (3) analyze the development of students’ learning outcomes; (4) identify the obstacles during the implementation process and how to solve them. This study is called a Classroom Action Research (CAR) carried out in three cycles. The subjects were 21 students of class VI D Harapan Bangsa Primary School. Data was collected by using observation, field notes, interviews, written test, and analyzed with descriptive qualitative. The result showed: (1) the learning process is based on the 7 steps of the implementation of contextual teaching and learning; (2) there is 35% increase in students’ learning motivation; (3) there is 34% increase in students’ learning outcomes; (4) teacher overcomes the obstacles of the limitation of time, students who don’t work actively in groups, students who have less motivation and learning outcomes, and technical problem in learning video by creating a better time management, giving the motivation for students to participate actively in question and answer, including in discussion process, and downloading the learning video during the improvement action planning.</p></div><p> </p>
Contribution à l'étude des paramètres dendrométriques et à la cartographie des peuplements relictuels d’une espèce septentrionale rare au Maroc : Alnus glutinosa (L.) Gaertn.
Authors: ENNOUNI Hassan , SAHLI Abdelouahab , ATER Mohammed 
Published: October 2021

Alnus glutinosa (L.) Gaertn. (Betulaceae) est une espèce clé dans certaines formations alluviales et riveraines du continent européen. Au Maroc, elle se trouve en limite méridionale de son aire de distribution où elle est représentée par des formations relictes dans les zones refuges où elle a migré pendant les phases glaciaires du Pléistocène. Malgré sa grande valeur patrimoniale, il y a très peu de données sur son aire de répartition et l’état des peuplements. Ce travail a permis de localiser et cartographier les principaux peuplements dans la zone d’occurrence de cette espèce dans le Rif au nord du Maroc. La typologie des peuplements a été réalisée dans douze sites de référence en déterminant leurs principales caractéristiques telles que la nature du régime forestier, la composition, la taille, le recouvrement et la densité. Les caractéristiques dendrométriques ont permis de renseigner la structure et la dynamique des peuplements. Les résultats obtenus constituent un apport important de données quantitatives géoréférencées sur la répartition actuelle et la dynamique des peuplements d’A. glutinosa au Maroc. Étant donné l’état de conservation des peuplements, la dégradation de l’habitat et la faible régénération, cette espèce peut être considérée comme menacée et doit bénéficier de mesures urgentes de protection.
Body type as a risk factor for progress of severe pancreatitis
Authors: Starchikhina D. V. , Shapkin Yu. G. , Stekolnikov N. Yu. , Seliverstov P. A. 
Published: October 2021

Relevance. Early detection of severe forms of acute pancreatitis remains an unsolved problem of urgent surgery.Objective of the study: early detection of prognostically unfavorable forms of the disease based on the constitutional characteristics of the patient.Materials and methods. A comparative prospective analysis of the clinical course of acute pancreatitis in 270 patients with an assessment of the prognostic significance of clinical, instrumental and anthropological data in the early diagnosis of severe forms of acute pancreatitis was carried out. In 179 patients there was a moderate and severe form of the disease, in 91 patients the disease was mild.Results and discussion. ROC analysis of the studied criteria showed that clinical and laboratory data on the first day of the disease are not reliable predictors of the risk of death. The somatotype and the amount of adipose tissue in the body (type of nutrition) showed a significant predictive value of AUC (0.768 and 0.655, p < 0.01 and p < 0.05, respectively). At the same time, only the body type AUC (0.658, p < 0.0001) showed statistical reliability as a significant prognostic factor for the progress severity of the patient's condition. The criti cal boundary calculated value of the somatotype is 20 nominal units. The risk group includes persons with a body type close to brachymorphic.Conclusion. Carrying out somatotyping with the calculation of its numerical values, attributing the patient to a particular type of physique in the group of patients with acute pancreatitis in the early stages from the moment of the disease, is an additional criterion for early prediction of the course of acute pancreatitis and will allow to determine the competent treatment to avoid manifestation of severe form of disease.
Liver diseases at new coronavirus infection in pregnant women of Samara region
Authors: Kachkovskii M. A. , Kosheleva O. V. , Mingulova G. M. 
Published: October 2021

The new coronavirus infection (COVID-19) is a life-threatening condition. The features of the treatment of COVID-19 in pregnant women are not sufficiently studied and contradictory, therefore, research in this area is relevant.Objective. Assess the presence of liver disease in pregnant women with COVID-19 infection during pregnancy and after childbirth, taking into account the treatment.Methods. A retrospective analysis of medical records of 43 pregnant women aged 19 to 39 years (mean age 29.1 ± 5.4 years) who were hospitalized with laboratory-confirmed COVID-19 infection was performed. The selection was carried out by the method of continuous sampling.Results. 17 women (39.5%) had an acute respiratory viral disease, 26 people (60.5%) were diagnosed with bilateral polysegmental pneumonia with pulmonary tissue damage from 5 to 25%. In the structure of extragenital pathology, 46.5% of women had anemia and 23.3% of diseases of the hepatobiliary system, including chronic non-calculous cholecystitis (4.7%), biliary dysfunction (7%), chronic viral hepatitis B (2.3%) and chronic viral hepatitis C (9.3%). 6.9% were diagnosed with cholestatic hepatosis of pregnant women before admission to the hospital. An increase in the level of transaminases above the upper normal values was noted in 69.8% of cases, alkaline phosphatase – in 76.7%. In the structure of pregnancy complications in women with COVID-19 infection, fetal hypoxia prevailed in 15 women (34.9%). In second place is premature rupture of amniotic fluid (16.3%) and fetal malnutrition (16.3%).Conclusions. Pregnant women with diseases of the hepatobiliary system and anemia are most susceptible to new coronavirus infection. They have an increase in the level of transaminases and alkaline phosphatase, which can be caused by liver damage due to the increased tropism of the virus to cholangiocytes and hepatocytes, as well as hepatotoxic drugs. The most common complications of pregnancy in women with a new infection are premature birth, fetal hypoxia, and antenatal death.
MATERNAL CHARACTERISTICS AND COMPLEMENTARY FEEDING FOR CHILDREN UNDER 2 YEARS OLD: A CORRELATION STUDY IN TLATAH VILLAGE, PURWOSARI, BOJONEGORO
Authors: Savitri Resawati Intan , Haqi Dani Nasirul 
Published: October 2021

Background: Complementary feeding (MPASI) is substitute meals for 6 months old child to meet nutritional needs that are no longer sufficient by exclusive breastfeeding. There are several factors that can affect the delivery of MPASI by maternal namely, maternal age, level of education dan maternal occupation. Purpose: The purpose of this study is to find out the relationship between maternal age, education and occupation towards the provision of MPASI in children aged 0-2 years. Method: This research is a quantitative research with d analytics using cross sectional design. Variable characteristics of the maternal include; age, level of education and occupation. The population are all maternal who has children aged 0-2 years in Tlatah Village, Purwosari, Bojonegoro as many as 42 people and samples from simple random sampling techniques into 38 people. This research has passed the ethics review from Faculty of nursing Universitas Airlangga Number : 1769-KEPK. Result: based on statistical review using chi square test with α = 0,05, there is a relationship (p value = 0,000) between level of education to provision of MPASI and there are no relationship between maternal age (p value = 0,560) and maternal occupation (p value = 0,527) to MPASI. Conclusion: There is a relationship between level of education to the provision of MPASI and There is no relationship between maternal age and maternal occupation to the provision of MPASI.
MADURESE DEVERBAL NOMINALIZATION PROCESS
Authors: Hidayati Alfin Fuji , Nurhayani Ika , Choyimah Nurul 
Published: October 2021

Nominalizations can be structured by adding affixes before or after root to create new words in language. Madurese has several language aspects that have not been widely explored. Previous linguistic studies on Madurese mostly focused on morphological aspects such as Madurese affixation in general. Therefore, this research discusses Madurese Deverbal Nominalization Process (Noun Derived from Verb). The goals of this research are to identify what types of affixes which form deverbal nouns in Madurese and to know how the affixation process that forms the deverbal nouns in Madurese. For example: pa-mandi-an, the root is mandi (take a shower) after it attachés to confix (pa- -an) the word class category changes to noun pa-mandi-an, that is a bath room. This research is a descriptive qualitative research, and the data were collected from a Madurese short story entitled Tora (satengkes carpan Madura), which was written by Jamal D. Rahma (2017). The findings are presented descriptively by identifying the process of the derivational forming nouns. The results of this research shows that prefixes, suffixes, confixes and infixes are contributed to create new lexemes in Madurese.
Genomics Facilitates Evaluation and Monitoring of McCloud River Redband Trout ( Oncorhynchus mykiss stonei )
Authors: Habibi Ensieh , Miller Michael R. , Gille Daphne , Sanders Leigh , Rodzen Jeff , Stephens Molly , Finger Amanda J. 
Published: October 2021

Abstract
The McCloud River Redband Trout (MRRT; Oncorhynchus mykiss stonei ) is a unique subspecies of rainbow trout that inhabits the isolated Upper McCloud River of Northern California. A major threat to MRRT is introgressive hybridization with non-native rainbow trout from historical stocking and contemporary unauthorized introductions . To help address this concern, we collected RAD-sequencing data on 308 total individuals from MRRT and other California O. mykiss populations and examined population structure using Principal Component and admixture analyses. Our results are consistent with previous studies; we found that populations of MRRT in Sheepheaven, Swamp, Edson, and Moosehead creeks are nonintrogressed. Additionally, we saw no evidence of introgression in Dry Creek, and suggest further investigation to determine if it can be considered a core MRRT conservation population. Sheepheaven Creek was previously thought to be the sole historical lineage of MRRT, but our analysis identified three: Sheepheaven, Edson, and Dry creeks, all of which should be preserved. Finally, we discovered diagnostic and polymorphic SNP markers for monitoring introgression and genetic diversity in MRRT. Collectively, our results provide a valuable resource for the conservation and management of MRRT.
Crohn’s Disease and Hereditary Hemochromatosis, a Case Report
Authors: Khamees Ibrahim , Qasem Nabeel Mohammad , Alhiyari Mousa , Malkawi Lujain Salahaldeen , Elaiwy Orwa , Yassin Mohamed A 
Published: October 2021

Abstract
Hereditary hemochromatosis (HH) is a genetic disorder characterized by increased total iron body storage. It is one of the most commonly identified genetic causes of liver cirrhosis. Here we report a 43-year-old male who was previously diagnosed with crohn’s disease, found to have normal hemoglobin and hematocrit. Additional lab tests revealed high ferritin and transferrin saturation. Upon further evaluation, he was diagnosed with hereditary hemochromatosis. The presented case will shed some light on the rare coexistence of crohn’s disease and hemochromatosis and some problems in diagnostics related to the presence of the two conditions in the same patient.
Hemoglobin Levels and Postoperative Outcome in Pediatric Surgical Patients
Authors: Kumba Claudine 
Published: October 2021

Abstract
Background: Postoperative outcome in children is multifactorial. Among the reported predictors of postoperative outcome, preoperative anemia has been related to adverse outcome in children. A secondary analysis was undertaken to determine the correlation between hemoglobin levels and postoperative outcome in children included in a cohort of an observational pediatric study published previously since this analysis has not been done.Objective: To determine the correlation between preoperative, intra-operative, postoperative hemoglobin levels and postoperative outcome in children in neurosurgery, abdominal and orthopedic surgery.Methods: Secondary analysis of a sub-cohort of 252 pediatric surgical patients with a median age of 62 months [12.50-144.00].Results: Preoperative hemoglobin levels were negatively correlated to length of stay in the intensive care unit (LOSICU) (p=0.002), to length of hospital stay (LOS) (p<0.0001), to the number of patients with intra-operative and/or postoperative complications (p<0.0001) and to re-surgery (p<0001). Low preoperative hemoglobin levels below 6 g/dL were correlated to higher postoperative LOSICU and LOS. Intra-operative hemoglobin levels were negatively correlated to LOS (p<0.0001) and to the number of patients with intra-operative and/or postoperative complications (p=0.004). Low intra-operative hemoglobin levels below 5 g/dL were correlated to higher LOS. Postoperative hemoglobin levels were positively correlated to LMV (p=0.002). Conclusion: Hemoglobin levels are among other multifactorial predictors of postoperative outcome in pediatric surgical patients emphasizing the importance of a global patient blood management implementation program to improve outcome in surgical children.
Spatial fungal community diversity profiles in pit mud samples from fermentation cellars used to manufacture Chinese Strong-flavour liquor
Authors: Pu Shunchang , Shi Cuie , Zhang Yu , Lu Ning , Yan Shoubao 
Published: October 2021

Abstract
Background

Few studies to date have sought to characterize the spatial profiles of pit mud microbial communities in fermentation cellars from Chinese strong-flavour liquor distilleries. This study was thus designed to evaluate these eukaryotic communities in pit mud samples via a multidimensional DGGE approach and by assessing associated sample physicochemical properties.
Results

Penicillium fuscoglaucum, Penicillium glandicola, Aotearoamyces nothofagi, Malassezia restricta, Penicillium lanosocoeruleum, Penicillium crustosum, and Aspergillus tonophilus were detected only in pit mud from the upper cellar wall, while Alternaria alstroemeriae, Trichosporon insectorum, Fusarium equiseti, Calonectria pseudoreteaudii, Penicillium clavigerum, Penicillium compactum, Ascochyta phacae, Metarhizium frigidum, Alternaria burnsii, Fusarium nurragi, and Didymella keratinophila were present only in the middle cellar wall layer. Alternaria zantedeschiae and Ilyonectria cyclaminicola were only present in pit mud samples from the lower cellar wall, while Leptobacillium leptobactrum, Calonectria queenslandica, Aspergillus appendiculatus, and Candida pseudolambica were only detected in pit mud from the cellar bottom. Moisture, pH, PO43−, acetic acid, humus, K+, Mg2+, Ca2+, acetic acid, butyric acid, and caproic acid levels in these different pit mud positions exhibited a rising incremental pattern from the upper wall layer to the bottom layer, whereas lactic acid levels were significantly lower in the bottom pit mud layer relative to other layers.
Conclusions

A clear relationship between fungal community structure and physicochemical variables in different spatial pit mud samples, especially moisture, pH, and NH4+-N were identified as the three most significant factors associated with fungal community through a redundancy analysis.
Research on Pressure Loss and Filling Ability of Semi-Solid Rheological Behavior in Squeeze Casting
Authors: Wang Ying , Ao Xiaohui 
Published: October 2021

Abstract
The filling ability of alloy fluid under pressure is of great significance to improve the dimensional integrity and mechanical properties of thin-walled and slender rods formed by squeeze casting. Insight into the rheological behavior of squeeze casting is beneficial to improve the formability of complex structural parts by optimizing the squeeze casting process. In this work, the Archimedes spiral sample prepared by indirect squeeze casting was applied to investigate the variation of filling length with squeeze pressure and filling speed during the rheological process in squeeze casting. According to the temperature distribution characteristic during the alloy melt filling process, the alloy fluid state was discussed and the spiral filling was confirmed as a semi-solid rheological behavior. The calculation models of pressure loss and filling length were established respectively based on steady-state rheological behavior. Pressure loss is mainly affected by the melt viscosity which is determined by temperature distribution and filling speed of alloy melt in the channel. According to the agreement between the theoretical calculations and the experimental results, the pressure loss and filling length models have been confirmed to be used to quantitatively characterize the filling ability of the aluminum alloy melt in the squeeze casting process.
The Impact of COVID-19 Vaccine on Rate of Hospitalization and Outcome of COVID- 19 Infection in a Single Center in the Eastern Province of Saudi Arabia
Authors: Alkhafaji Dania M. , Argan Reem J. Al , Alwaheed Abrar J. , Alqatari Safi Ghazi , Alelq Abdulmohsen , Albaker Waleed , Bukhari Huda , Alwezzah Marwan , Alwarthan Sarah , AlSulaiman Amal S. , AlSulaiman Reem S. , Almadan Hussain M. , Alhammad Ali A. 
Published: October 2021

Abstract
Background: Coronavirus 2019 (COVID-19) is an emerging and quickly disseminating disease that causes deleterious complications. Vaccines have the potential to improve population immunity and avoid serious disease and deaths.Methodology: A retrospective cohort study was conducted on 331 hospitalized patients with Covid 19 infections between April 2021 and July 2021 at King Fahad University Hospital. Data was collected from the medical records stored in the electronic health system of the hospital.Results: 27.7% of the participants required ICU admission, and 10.5% required mechanical ventilation. The mortality rate was around 7.23% of the infected cases. Two thirds of the study participants (64.05%) did not receive any vaccine, and it can be noted that only 16.8% had received 2 doses. The results suggest that the status of receiving a vaccine has significantly influenced the length of hospital stay, decreasing it by 19.7%. In addition, the date of receiving the vaccine was statistically significant in decreasing the incidence of ICU admission, as those who have received a vaccine for longer than 14 days needed ICU admission 82% less compared with their counterparts. The type of vaccine did not impact on any of the reported outcomes in the form of hospitalization rate, ICU admission and death.Conclusion: The majority of the study participants didn’t receive any vaccines before their admission with COVID 19, which in turn prolonged their hospital stay. This necessitates that the public require more awareness regarding the importance of receiving the vaccine.