bluuebunny/crossref_metadata_2025_split huggingface dataset:
Biopsy with Side-Cutting Coaxial Needle—Knowing the “Cutting Length” and “Throw Length”
Authors: Patra Anurima , Keshava Shyamkumar N. 
Published: January 2022

AbstractImage-guided Trucut biopsy is a well-established procedure. The length of the side notch in the stylet is the “cutting length,” which entraps the tissue sample and contributes to the yield. The total distance by which the inner stylet protrudes from the outer cannula with the cutting notch open is the “throw length.” It is inevitably longer than the cutting length does not add to the yield of the sample, but potentially to the complication of the procedure. The authors highlight the importance of knowing this distinction to minimize complications during the procedure.
31-Phosphorus Magnetic Resonance Spectroscopy in Evaluation of Glioma and Metastases in 3T MRI
Authors: Peter S. Babu , Nandhan V. Raghu 
Published: January 2022

Abstract
Background: 31-Phosphorus magnetic resonance spectroscopy (31-P MRS) has excellent potential for clinical neurological practice because of its noninvasive in-vivo assessment of cellular energy metabolism and the indirect evaluation of the phospholipid composition of the cell membrane, intracellular pH, and intracellular Mg2+ concentration.
Purpose: The aim of this study was to evaluate the metabolic characteristics of glioma and metastases using 31-P MRS and assess utility to differentiate both.
Study Type: Prospective study.
Population: Fifteen consecutive patients with brain tumor.
Field Strength/Sequence: Three-tesla magnetic resonance imaging/three-dimensional MRS imaging sequence.
Statistical Tests: Unpaired sample t-test, and one-way analysis of variance with Tukey's post-hoc test.
Results: Significantly decreased values of phosphomonoesters/inorganic phosphate (PME/Pi) in the tumor group (1.22 ± 0.72) compared with controls (2.28 ± 1.44) with a p-value of 0.041 were observed. There is a significant decrease in phosphocreatine (PCr)/Pi values (energy demand) in the tumor group (2.76 ± 0.73) compared with controls (4.13 ± 1.75) with a p-value of 0.050. Significant increase in Pi/adenosine triphosphate (ATP) was noted in tumor group (0.28 ± 0.09) compared with controls (0.22 ± 0.08) with p-value 0.049. Among tumor group, PME/PCr values were significantly decreased in gliomas (0.35 ± 0.17) than metastasis (0.58 ± 0.23) compared with controls with a p-value of 0.047. A significant decrease in PME/ATP was noted in gliomas (0.25 ± 0.12) than metastasis (0.41 ± 0.14) compared with controls with a p-value of 0.034. The tumor group exhibits alkaline pH (7.12 ± 0.10) compared with the normal parenchyma (7.04 ± 0.06) with a significant p-value of 0.025. Glioma and metastasis could not be differentiated with pH. However, the perilesional edema of glioma shows alkaline pH (7.09 ± 0.06) and metastasis shows acidic pH (7.02 ± 0.05) with a significant p-value of 0.030.
Conclusion: Our study provides new insight into the cellular constituents and pH of gliomas and metastases and results were significant in differentiation between these two. However, due to the additional high expense, it is available as a research tool in very few institutions in India.
Venous Air Microembolism in Chest CT Angiography: Evidence of Normalization of Deviance Phenomenon
Authors: Silva Claudio , Leal Ema 
Published: January 2022

Abstract
Purpose This article provides evidence that detection of venous air microbubbles (VAMB) in chest computed tomography angiography (CTA) can be an indicator for “normalization of deviance” phenomenon in CT.
Method and Materials Institutional review board-approved retrospective study, with waiver for informed consent. Contrast-enhanced chest CT performed during 6 months were reviewed for presence of VAMB in venous segments visible in chest CT (subclavian, brachiocephalic vein, superior vena cava) and cardiac chambers. VAMB volumes were quantified through a semiautomatic method (MIAlite plugin for OsiriX), using a region of interest (ROI) covering the bubble. With basal results, protocols for correct injection technique were reinforced, and VAMB were estimated again at 1 and 3 months. Six months later, questionnaires were sent to the CT technologists to inquire about their perception of VAMB. Descriptive measures with central distribution and dispersion were performed; statistical significance was considered at p < 0.05.
Results A total of 602 chest CTA were analyzed, 332 were women (55.14%), with a median age of 58 (interquartile range [IQR] 44–72) years. Among those, 16.11% (100 cases) presented VAMB. Most were emergency department patients (51.6%), male (50.3%), with a median age of 54 (IQR 26) years. There was no difference on detection of VAMB regarding sex (p = 0.19), age (p = 0.46), or referral diagnosis (p = 0.35). Mean air bubbles volume was 0.2 mL (range 0.01–3.4 mL). After intervention, the number of exams with VAMB dropped to 3.29 % (3/91) (p < 0.001). On the 6-month query, 50% of the technicians still considered that VMAB is inevitable, and 60% thought that the occurrence is not associated to risk, and therefore, not actionable.
Conclusion VAMB are a frequent finding in chest CTA, and being independent from patient-related variables, it is likely due to technical issues such as intravenous access manipulation during the exam. Reduction after reinforcement of proper performance, and certification of a low concern from CT technicians for any risk associated, provides evidence that there is normalization of deviance in this everyday procedure.
Rupture of the Superior Sagittal Sinus in Penetrating Head Injury—Management of a Rare Trauma Mechanism
Authors: Schlag Holger , Neuhoff Jonathan , Castein Jens , Hoffmann Christoph , Kandziora Frank 
Published: January 2022

AbstractCivilian penetrating head injury caused by foreign objects is rare in Germany (Europe), but can result in complex neurovascular damage. We report on a patient who in suicidal intent inflicted on himself a penetrating brain injury near the vertex with a captive bolt gun. A laceration at the junction of the middle to the posterior third of the superior sinus occurred by bolt and bone fragments leading to critical stenosis and subsequent thrombosis. Upon surgery, the proximal and distal sinus openings were completely thrombosed. The sinus laceration was closed by suture and the intraparenchymal bone fragments were retrieved. Postoperative angiography disclosed persistent occlusion of the superior sagittal sinus. The patient did not develop any symptoms due to venous congestion (edema, hemorrhage), suggesting sufficient collateral venous outflow. The patient completely recovered despite the complexity of the lesion.
Rapidly Progressive Pituitary Apoplexy in a Patient with COVID-19 Disease Treated with Endoscopic Endonasal Surgery
Authors: Taneja Charit , Fazeli Pouneh K. , Gardner Paul A. , Wang Eric W. , Snyderman Carl H. , Mahmud Hussain 
Published: January 2022

AbstractThis report describes a case of pituitary apoplexy with rapidly evolving hemorrhage in a 74-year-old female with coronavirus disease 2019 (COVID-19) disease. The patient presented with severe headache and mild respiratory symptoms, with laboratories concerning for pituitary hypofunction. Brain imaging demonstrated a sellar mass concerning for a pituitary adenoma with ischemic apoplexy. She subsequently developed visual deficits within 24 hours of presentation, and repeat imaging demonstrated evolving hemorrhage and new mass effect on the optic chiasm. She was successfully managed with urgent endoscopic endonasal surgery despite her COVID-19 positive status by taking special intraoperative precautions to mitigate SARS-CoV2 transmission risk. Only a handful of cases of pituitary apoplexy have been reported in association with COVID-19 disease, and even fewer reports exist of endonasal procedures in such cases. We discuss the potential implication of COVID-19 in the occurrence of pituitary apoplexy, in addition to the safety and success of endonasal surgery in this population.
Lagunas léxicas chinas en el español y sus estrategias traductológicas
Authors: Xiaowei Lu 
Published: January 2022

Abstracta
Por las enormes heterogeneidades tanto lingüísticas como culturales entre el chino y el español, es normal que existan numerosas lagunas léxicas chinas en el español y para las causadas por factores culturales se requieren diferentes estrategias traductológicas, o sea extranjerización y/o domesticación, de acuerdo con la finalidad de la traducción o la comunicación y los aprendientes chinos deben conocer las correspondientes técnicas para fomentar su competencia comunicativa e intercultural en español.
Spanish imperfect subjunctive form –se
Authors: Martillo Viner Kevin 
Published: January 2022

Abstract
This paper analyzes use of and linguistic attitudes toward the Spanish imperfect and pluperfect subjunctive –se form (e.g., tuviese ‘had’ and hubiese tenido ‘had had’, respectively). The study consists of two phases, P1 and P2. P1 is quantitative in nature and focuses on production of the form; P2 is qualitative in nature and centers on linguistic attitudes associated with –se. P1 data come from 24 Spanish speakers and a semi-controlled oral/written interview. P2 data are from 15 Spanish speakers and a questionnaire. Chi-square results were significant for nationality, i.e., Spaniards used the –se form significantly more than Latin Americans. Sex, modality (oral/written), syntactic context, and verb type were all found insignificant. Qualitative comments from P2 suggest an overall negative association with the –se form. A somewhat weak relationship between the form and Spanish nationality emerged from the Latin American cohort, but not strong enough to suggest a definitive stereotype.
La représentation de la polysémie et des termes complexes de typelocution faibledans une base de données terminologique
Authors: Frassi Paolo 
Published: January 2022

AbstractWe propose to identify, for the French language, the senses and subsenses oftravailin the field of international commerce. We also intend to present the main weak idioms containing this form, from a corpus that has been constituted ex novo in the framework of the DIACOM-fr project (Department of Foreign Languages, University of Verona), part of the Excellence Project “Le Digital Humanities applicate alle lingue e letterature straniere” (“Digital Humanities applied to foreign modern languages and literatures”).The senses and subsenses as well as the weak idioms, classified on the basis of a number of semantic labels, will be represented in a draft of terminological network.
Uptake and assimilation of nutrient resources.
Authors: DeJong T. M. 
Published: January 2022

Abstract

Fruit trees require six macronutrients (N, P, K, calcium, Mg and sulfur) and eight micronutrients (Zn, Fe, B, Mn, Cu, chlorine, nickel and molybdenum) that are taken up through the roots. Many of these occur naturally in the soil as cations bound to negatively charged soil particles, while others are dissolved in the liquid surrounding the soil particles in the form of anions. This chapter discusses the uptake and assimilation of nutrient resources in fruit trees. Tabulated data are given on mean annual N, P and K storage (kg/ha) in perennial organs of mature almond trees that received N fertilizer at 309 kg/ha.
The structure of trees.
Authors: DeJong T. M. 
Published: January 2022

Abstract

Trees are, by definition, the tallest land plants. To grow tall over multiple years they must solve several problems: structural strength; carbohydrate and nutrient storage capacity to survive and regrow after periods of stress; and conductive capacity for water, carbohydrates and nutrients must be increased/renewed over time to keep pace with increases in canopy size. Additionally, apical meristems must be capable of surviving through periods of stress (especially over winter or during drought). Structural strength, storage capacity and water, carbohydrate and nutrient conductive capacity are provided by cells derived from a sheath of meristematic cells (vascular cambium) that surround the body of trees (shoots, stems, branches, trunk, perennial roots). This chapter describes the structure of fruit trees.
Application of shoot growth rules for understanding responses to pruning.
Authors: DeJong T. M. 
Published: January 2022

Abstract

Knowledge of fruit tree shoot types is helpful to explain why pruning is often not successful in reducing tree size. In many horticultural circumstances, epicormic shoot growth can be considered as being almost exclusively stimulated by severe pruning of large branches (older than one year old) or strong water shoots in which sylleptic shoots have previously grown and "used up" the locations in close proximity to the pruning cut where proleptic buds would have been present in a less vigorous shoot. The strong growth response to heavy pruning is natural and is the primary reason why pruning cannot be relied upon exclusively to control tree size when trees are grown in highly fertile soils without size-controlling rootstocks. This chapter deals with understanding responses to pruning of fruit trees by application of shoot growth rules.
Growth and production of potato mini tubers (Solanum tuberosum L.) in the aeroponic system by root zone treatment and concentration of leaf-fertilizer
Authors: Lhokitasari R F , Hayati M , Rahmawati M 
Published: January 2022

Abstract
This study was conducted to increase the growth of potato and its mini tuber yield by root zone treatment and the concentration of leaf-fertilizer in the aeroponics system. This research was done at Experimental Farm of The Agriculture Faculty, Universitas Syiah Kuala from October 2019 until July 2020. There were 2 levels of root zone treatment; control (without cooling) and root zone cooling. Meanwhile the concentration of leaf-fertilizer consists of 5 levels; control, 500 ppm, 1000 ppm, 1500 ppm and 2000 ppm. The results showed that the root zone treatment significantly affected the plant dry weight. The heaviest plant dry weight obtained from the plant grown in root zone cooling treatment. The concentration of leaf-fertilizer very significantly affected the plant dry weight, which the best concentration of 500 ppm produced 751.28 mg plant-dry-weight. There was a very significant effect at a combination of root zone treatment and concentration of leaf-fertilizer on plant dry weight, which the best treatment was found in a combination of root zone cooling and 500 ppm concentration of leaf-fertilizer. The plant with that treatment produced mini tuber, while the others did not.
Effect of drought stress and mycorrhizal dose on growth and yield of maize (Zea mays L.)
Authors: Rusmana  , Ningsih E P , Hikmah A N 
Published: January 2022

Abstract
This study aims to determine the effect of drought stress and mycorrhizal dose on the growth and yield of maize (Zea mays L.). The research was done in the BPTP Banten Screen House and the Soil and Climate Laboratory of the Faculty of Agriculture, Sultan Ageng Tirtayasa University starts from November 2020 until February 2021. This study used a factorial randomized block design (RBD) consisting of two factors. First factor was drought stress with four levels, namely k1 (100% FC), k2 (80% FC), k3 (60% FC), and k4 (40% FC) and second was the mycorrhizal dose with 3 levels, called m0 (0 g/pot), m1 (10 g/pot), and m2 (20 g/pot). There were 12 treatment combinations that were repeated 3 times in order to obtain 36 experimental units. The results showed that the drought stress treatment had a significant effect on maize plant height at 7 WAP of 174.22 cm, plant dry weight of 86.67 g, root dry weight of 21.67 g, and seed dry weight of 37 g. Drought stress of 40% FC can reduce the growth and yield of maize. The mycorrhizal dose treatment had no significant effect on the growth and yield of maize. The application of mycorrhizal dose of 20 g/pot tends to increase the growth and yield of maize. There was no interaction between drought stress treatment and mycorrhizal dose on growth and yield of maize.
Vegetation density analysis in Banda Aceh city before and after the tsunami using satellite imagery data
Authors: Trishiani M , Sugianto S , Arabia T , Rusdi M 
Published: January 2022

Abstract
Vegetation density in Banda Aceh is an important aspect of monitoring the recovery process after being hit by a tsunami on December 26, 2004. The tsunami disaster had a tremendous impact on Banda Aceh city, both physical and non-physical damage. As a result, a lot of vegetation was swept away by the tsunami waves. After the tsunami disaster, Banda Aceh City carried out rehabilitation and reconstruction to change the land cover. The increasing population growth in the city also has affected land cover. Changes in land use not following the spatial plan of the Banda Aceh can reduce the quality of the environment, e.g., reducing the vegetation density in some areas. This paper presents the utilization of Landsat 7 and Landsat 8 images to analyze the vegetation density in Banda Aceh city before dan after the tsunami in the last 15 years. This study aims to determine the ability of satellite imagery to detect vegetation density in Banda Aceh in designated years before and after the tsunami. This study uses the Normalized Difference Vegetation Index analysis to observe the trend of vegetation density in the Banda Aceh. Results show that the vegetation density in Banda Aceh City in 2004, 2005, 2009, 2015, and 2020 was dominated by low-density classes. Still, in 2015 and 2020, there was an increase in medium and high vegetation density classes. This finding shows the pattern of the vegetation density follows the progress of the recovery after 15 years hit by a tsunami.
Analysis of flavonoid compounds of Orange (Citrus sp.) peel as anti-main protease of SARS-CoV-2: A molecular docking study
Authors: Maulydia N B , Tallei T E , Ginting B , Idroes R , illian D N , Faradilla M 
Published: January 2022

AbstractSARS-CoV-2 is a new type of coronavirus that causes COVID-19. This virus was first detected in the city of Wuhan, China, at the end of 2019, and until now, it has become a global pandemic. The FDA recently approved Vekluty (remdesivir) for adults and certain pediatric patients who have COVID-19 and are sick enough to require hospitalization. One of the potential drug target candidates for SARS-CoV-2 is the main protease (Mpro). The purpose of this study was to analyze the flavonoid compounds found in orange (Citrus sp.) peel to determine its potential as anti-Mprothrough a molecular docking study. The compounds were initially screened for drug-like properties and then docked using Autodock Vina in the PyRx emulator software. The docking results were visualized using the BIOVIA Discovery Visualizer 2020. The result showed that the binding free energy of hesperidin (-8.6 kcal/mol) was higher than nelfinavir (-8.5 kcal/mol). In addition, hesperitin (-7.3 kcal/mol), sakuranetin (-7.1 kcal/mol), isosacuranetin (-7.2 kcal/mol) and tetra-o-methylscutallerin (-6.8 kcal/mol) exhibited lower binding free energy value than control. Based on these results, hesperidin has the potential as an inhibitor of the main protease’s SARS-CoV-2.
Alternative location determination of frozen tuna industry using analytical hierarchy process (AHP)
Authors: Asra S , Juanda  , Arpi N 
Published: January 2022

AbstractTuna is a large pelagic fish that is widely found in Indonesian waters as one of the countries that have an important role in global tuna production. Moreover, tuna has the potential to be processed into frozen tuna. The added value as the result of the freezing process will increase the economic value of this product. Thus, it makes frozen tuna potential to be developed into an industry. One of the things that need to be considered in the establishment of an industry is location determination. The study was aimed to determine an alternative location for the frozen tuna industry in Banda Aceh city will be done. The method used in this research is the Analytical Hierarchy Process (AHP). The criteria used are Tuna Fish Production, Human Resources, Transportation Access, Institutional Support, and Availability of Infrastructure. The alternative location that will be determined is Kuta Alam Sub-district, Kuta Raja Sub-district, Meuraxa Sub-district, and Syiah Kuala Sub-district. The calculation result using the AHP method indicates that that the most appropriate location for the establishment of the frozen tuna industry is Kuta Alam Sub-districts with a weight of 0.428, thus the district was chosen as the best location for the establishment of the frozen tuna industry.
The factors affecting Arabica coffee farmers behaviour in Aceh Tengah Regency
Authors: Baihaqi A , Kasimin S , Faradilla C , Fajri  , Mujiburrahmad  , Wardhana M Y , Bahri T S , Putri R A 
Published: January 2022

Abstract
Arabica coffee is one of the leading export commodities that have high economic value. The study aims to describe the financial behaviour of arabica coffee farmers and to find out what factors influence the financial behaviour of arabica coffee farmers in Aceh Tengah Regency. The sample in this study was 147 samples taken by simple random sampling. This study uses descriptive statistics and ordinal logistic regression. The results of descriptive statistics show that the financial behaviour of arabica coffee farmers in Aceh Tengah Regency is good enough, with a percentage of 57%. This condition is not optimal in managing their finances because of the 9 statements used to measure financial behaviour, only 5 statements have been fulfilled. The results of the ordinal logistic regression have a significant effect at the 5% level (< 0.05), namely the variable financial knowledge in the low category (X1)1 0.0034, financial attitude in the fairly good category (X3)2 0.006, an elementary school education (X4)1, 0.012 junior high schools (X4)3 0.011 and high school (X4)4 0.002 on financial behaviour and income variable (X2) > 0.05, so it does not significantly affect the financial behaviour of arabica coffee farmers in Aceh Tengah Regency.
Increasing levels of fibre and mineral (Fe, Ca, and K) in chicken meatballs added dragon fruit peel and oyster mushroom
Authors: Rahmah L , Choiriyah N A 
Published: January 2022

AbstractThe removal of the peel on dragon fruit fruits is a common step in food production for reasons of aesthetics and hygiene. One way to recycle dragon fruit peel is to make chicken meatball. Chicken meatball in Indonesia, which is called bakso are produced from ground chicken mixed with flour, spices and other mashed ingredients. The mixture is then formed into balls and boiled until cooked. Chicken meatballs contain mostly animal ingredients, so the quality needs to be improved by adding vegetable ingredients. The addition of vegetable ingredients is intended to increase the content of dietary fibre. The fruit fibres used in this study were dragon fruit peel and the vegetable ingredients was oyster mushrooms. The results showed that chicken meatball with higher concentration of dragon fruit peel has higher level of soluble dietary fibre, insoluble dietary fibre, and total dietary fibre content. This indicates that dragon fruit peel has higher levels of soluble dietary fibre, insoluble dietary fibre, and dietary fibre than oyster mushrooms. The addition of dragon fruit peel and oyster mushrooms causes an increase in iron and calcium mineral levels in chicken meatball products, but oyster mushrooms contribute more to increase these minerals. With these nutritious chicken meatballs, dragon fruit peel can be processed to become food that has economic value. Therefore, dragon fruit peel and oyster mushrooms can be used as a good ingredient in the formulation of chicken meatball.