bluuebunny/crossref_metadata_2025_split huggingface dataset:
Hiệu quả phòng trừ sinh học bệnh hoại tử gan tụy cấp tính (AHPND) gây ra bởi <i>Vibrio parahaemolyticus</i> NT2.5 trên tôm thẻ từ in vitro tới quy mô nuôi thương phẩm của chế phẩm vi sinh CPVS 01 và CPVS 02
Authors: Nguyễn Văn Minh  , Nguyễn Văn Có  , Trần Kiến Đức  , Nguyễn Sen  , Nguyễn Văn Dũng  , Dư Ngọc Tuân  
Published: February 2024

Trong nghiên cứu này, bằng phương pháp khuếch tán giếng thạch, chúng tôi sàng lọc được chủng Bacillus polyfermenticus F27 đối kháng Vibrio parahaemolyticus NT2.5, với đường kính lớn nhất là 18,50 mm. B. polyfermenticus F27 được chứng minh có khả năng kiểm soát sinh học V. parahaemolyticus NT2.5 khi thử nghiệm nuôi tôm trong thùng 25 lít, mật độ 106 và 107 CFU/ mL giúp tôm đạt tỷ lệ sống lần lượt là 75,55 ± 3,85 % và 82,22 ± 3,85 % và có tỷ lệ bảo vệ RPS (%) lần lượt là 73,17 % và 80,49 %. Chế phẩm sinh học CPVS 01 dùng để trộn thức ăn nhằm ức chế vi khuẩn V. parahaemolyticus trong đường ruột tôm, CPVS 02 dùng xử lý nước nuôi tôm nhằm ức chế vi khuẩn V. parahaemolyticus trong ao nuôi tôm đã được nghiên cứu sản xuất. Ở thí nghiệm trong quy mô bể 1,5 m³, kết quả kiểm soát sinh học V. parahaemolyticus NT2.5 gây bệnh AHPND của chủng 2 loại chế phẩm vi sinh ở mật độ 106 và 107 CFU/ mL đạt tỷ lệ sống lần lượt là 78,17 ± 3,79 %, 84,33 ± 2,75 % và tỷ lệ bảo vệ RPS (%) lần lượt là 77,61 %, 83,93 %. Thử nghiệm trên ao nuôi tôm thương phẩm, ao 9C dương tính bệnh AHPND từ ngày thứ 50 nhưng tôm vẫn ăn, phát triển bình thường, không có biểu hiện chết hàng loạt của bệnh AHPND. Kết quả nghiên cứu cho thấy chế phẩm CPVS 01 và CPVS 02 có tiềm năng ứng dụng để phòng trừ sinh học bệnh AHPND trên tôm thẻ nuôi thương phẩm.
Từ khóa: bệnh hoại tử gan tụy cấp tính, tôm thẻ chân trắng, Vibrio parahaemolyticus NT2.5, chế phẩm sinh học, Bacillus polyfermenticus F27
The Effects of -806 T/C and -857 T/C Single Nucleotide Polymorphisms in the TNF-α Gene on Rheumatoid Arthritis Severity and Inflammatory Markers
Authors: Hashim Zainab Majeed , Abdulameer Khalid Abdulhussein 
Published: February 2024

Background: Polymorphisms in the TNF-α gene affect the development and progression of rheumatoid arthritis. Objective: To investigate the associations between (-806 T/C) and (-857 T/C) SNPs with rheumatoid arthritis severity and susceptibility in a sample of Iraqi patients. Methods: A case-control study was conducted in Baghdad, Iraq. Twenty healthy controls and 63 patients confirmed to be newly diagnosed with rheumatoid arthritis were included. Those are divided into two groups (patients and controls), and the patients were further subdivided into severe and mild-moderate groups. Samples from those participants were analyzed for clinical and inflammatory parameter measurements. Genotyping by the Sanger method was performed to study the SNPs. Results: No associations were demonstrated between rheumatoid arthritis and polymorphisms at positions -806 and -857. Additionally, there were no differences in the distribution of those SNP genotypes and alleles among the severe and mild-moderate groups. Also, the (-806 C/T) SNP was found to be correlated with DAS 28 in all patients and with hs-CRP in the mild-moderate group. Finally, the -857 C/T SNP was found to be correlated with TNF-α within the mild-moderate group. Conclusions: Polymorphisms at positions -806 and -857 were not associated with rheumatoid arthritis susceptibility, and the CT genotype of -806 C/T SNP was associated with disease activity.
General and Recursive Forms of Catalan Numbers and Modulo Prime Catalan Numbers to the Power of Positive Integers
Authors: Sugandha Agus , Irfan Azkamahendra  
Published: February 2024

. A Catalan number is a positive number obtained by calculating the combined structure of a sequence. Catalan numbers have a general form and a recursive form that can be identified through Diagonal-Avoiding Paths and Balanced Parentheses. Catalan numbers have congruence on the modulo of integers. One of them is on the prime number modulo p. For every odd prime p, p does not divisible by and the product of all numbers d by d between 0 and and the Greatest Common Divisor of d and p is 1, will be congruent to -1 modulo . For every integer a with a between 0 and , the Catalan numbers have different values ​​on modulo and is congruent to and so on until modulo . For a between (p+1) to p , the catalan numbers have different values ​​on modulo and is congruent to and so on until modulo .
Keywords: Catalan numbers, combinations, congruences, prime numbers, modulo
Mechanical Analysis of a Novel 3D-printed External Fixator Design Versus Industry-standard External Fixators
Authors: MacFadden Lisa N. , Adams Luke W. , Boerhave Clint , O’Connor Hunter A. , VanDerWolde Brooklyn K. , Skelley Nathan Wm. 
Published: February 2024

Introduction:
External fixation is a critical component of orthopaedic fracture management and is used for various conditions, including trauma and pediatric orthopaedics. However, the availability and high cost of external fixation devices are a concern, especially in rural and developing countries. 3D printing technology has shown promise in reducing manufacturing costs and improving accessibility to external fixation devices. The purpose of this study was to evaluate the mechanical properties of a fully 3D-printed desktop external fixation device and compare the results with the mechanical properties of commonly used, clinically available external fixators.

Methods:
A fully 3D printable external fixator was designed and printed in polylactic acid at two infill densities, 20% and 100%. The mechanical properties of the 3D-printed external fixators and several commercially available fixators were tested according to applicable sections of the American Society for Testing and Materials F1541 standard protocol in axial, medial-lateral, and anterior-posterior orientations. The primary outcomes measured included failure load, safe load, rigidity, and yield load. The mean differences between experimental and control groups were calculated using one-way analysis of variance and Tukey tests.

Results:
The 20% infill 3D-printed construct showed poor performance compared with commercially available external fixators in all testing conditions and across most variables. The 100% infill 3D-printed construct was comparable with or superior to all commercially available devices in most testing conditions. The cost for printing a single 3D-printed 100% infill external fixator was $14.49 (United States Dollar).

Discussion:
This study demonstrates that a low-cost desktop 3D printer can create an entirely 3D-printed external fixator that resists clinically relevant forces similar to medical-grade industry-standard external fixators. Therefore, there is potential for customizable and low-cost external fixators to be manufactured with desktop 3D printing for use in remote areas and other resource-constrained environments for fracture care.
De bewijskracht van de leugen
Authors: Klaasse A.C.M. (An) , de Groot T.M. (Tessa) 
Published: February 2024

De bewijskracht van de leugen. Over de relevantie van de kennelijk leugenachtige verklaring voor de bewijsvoering
De Hoge Raad is in een maatgevend arrest van 20 december 2022 (ECLI:NL:HR:2022:1864) ingegaan op de (motiverings)eisen die worden gesteld aan het gebruik van een kennelijk leugenachtige verklaring als bewijsmiddel. In de bijdrage behandelen de auteurs de vraag of de Hoge Raad met het arrest van koers is veranderd en, zo ja, op welke wijze en in hoeverre. Daarnaast ligt de focus van de auteurs op een belangrijk aspect van de kennelijk leugenachtige verklaring als bewijsmiddel, te weten de redengevendheid van de leugen voor het aannemen van de bewezenverklaring. Allereerst wordt ingegaan op de achtergrond van de kennelijk leugenachtige verklaring als bewijsmiddel en de plaats daarvan binnen het bewijsrecht. Vervolgens staat de redengevendheid van de leugen centraal en geven de auteurs aan de hand van recente jurisprudentie van de Hoge Raad enkele algemene handvatten voor het antwoord op de vraag in welke gevallen een leugen van de verdachte daadwerkelijk bewijswaarde heeft.
Artikel 157 Sr en de voorzienbaarheid van gevaar
Authors: ter Haar R. (Rob) , Kesteloo L. (Linda) 
Published: February 2024

Artikel 157 Sr en de voorzienbaarheid van gevaar
In deze bijdrage gaan de auteurs in op de betekenis en oorsprong van ‘te duchten gevaar’ en het rechtskarakter van het gevaarzettingsdelict. Zij kijken daarbij ook naar het door het gevolg gekwalificeerde delict en het pogingsleerstuk, omdat daarbinnen met betrekking tot de voorzienbaarheid respectievelijk het voorwaardelijk opzet vergelijkbare vragen zijn gerezen. De auteurs stellen – ter verduidelijking – een tweestappentoets voor en werpen een blik op de rechtspraak, om inzicht te geven in de eisen die thans worden gesteld in de rechtspraak aan het bestanddeel ‘te duchten gevaar’.
Pengembangan Media Pembelajaran Video Animasi Berbasis Aplikasi Inshot Pada Tema 5 Kelas II SDN 040556 Juhar
Authors: Yemima Anastasya Br Ginting  , Robenhart Tamba  
Published: February 2024

This study aims to determine the feasibility, practicality and effectiveness of InShot application-based animated video learning media on theme 5 class II SDN 040556 Juhar. This type of research is a type of development research (Research and Development) using the 4D (Four D) development model. The instruments used are media expert validation sheets, material experts, educational practitioner assessments, student responses and tests (pre-test and post-test). The results of research related to feasibility show that the results of media expert validation fall into the "Very Feasible" category with a percentage of 93.33%. The results of material expert validation fall into the "Very Feasible" category with a percentage of 92%. The results of the assessment of educational practitioners and student responses related to practicality fall into the "Very Practical" category with a percentage of educational practitioner assessment of 96% and student responses of 93.66%. The results of research related to effectiveness showed that the post-test results reached 80 which was included in the "Very Effective" achievement level.
Tetanus: A bibliographic analysis of theses from Turkey
Authors: Alkan Çeviker Sevil , Uyar Cemile , Yılmaz Mustafa , Bulut Ayaz Canan , Tahmaz Alper 
Published: February 2024

Objectives: The aim of this study was to conduct a bibliographic analysis of the theses on tetanus published in our country.
Materials and methods: The bibliometric analysis was carried out on tetanus-related graduate theses written in Turkey between 1971 and 2020. The theses were examined in terms of date, type, subject, institution, sample size, and index.
Results: The study included 41 theses. The sample size ranged from 13 to 1,292. Ege University, Dokuz Eylul University, Gazi University, and Mustafa Kemal University were the institutions with the most theses written from 28 different institutions. Thirty (73.1%) of the theses were medical specialty theses. They were mostly written by the branches of Infectious Diseases and Clinical Microbiology (31.7%) and Microbiology (21.9%).
Conclusion: In the content analysis of the theses, it was determined that there were studies on antibody level/immunity/vaccine and seroprevalence, but there were few studies on disease treatment. This study is limited to the theses written in our country. By expanding the scope of the study, more detailed information can be obtained.
Keterbatasan International Committee of The Red Cros (ICRC) dalam Mengatasi Krisis Kemanusiaan di Suriah
Authors: Eko Nurfahmi  
Published: February 2024

The role of the International Committee of the Red Cross (ICRC) in addressing the humanitarian crisis in Syria since the conflict between the government and the rebels who disagree with the leadership of President Bashar al-Assad, the conflict that caused more hundred thousands victims lost their lives, and millions of people in Syria became refugees and IDPs (Internal Displaces Person). Prolonged conflict caught the attention of the international community to demonstrate the ICRC’s commitment in providing humanitarian assistance to the Syrian people who affected. Furthermore, it is expected to encourage the ICRC to carry out its duties and responsibilities as a humanitarian organization in Syria and instrumental help Syria overcome the problems of humanity. The ICRC as a humanitarian NGO engaged primarily in armed conflict are not able tomove freely and engage in armed conflict everywhere to make humanitarian intervention. Although ICRC’s activities have already got legal mandate and strong right in international law, this undeniable that they are struggling to face he barriers in performing their duties, especially in Syria.
Effect of Different Doses of Nutrients on Vegetative, Reproductive and Biochemical Parameters of Cauliflower (Brassica oleracea L.) cv. F1 Amazing Hybrid
Authors: Hussain Sadam , Ashraf Muhammad Irfan , Chattha Faizan Ahmad , Zahra Rubab , Khan Muhammad Bilal 
Published: February 2024

Cauliflower (Brassica oleracea L.) is a well-known winter vegetable crop which belongs to Cruciferae family. Cauliflower needs a large amount of macronutrients as they play role in the development and growth of curd. Therefore, a field experiment was executed to check the different sources of nutrients on vegetative, reproductive and biochemical parameters. Seven different concentrations of macronutrients i.e., Control (no fertilizer), N=150 kg/acre, P=100 kg/acre, K=100 kg/acre, NP=150 + 100 kg/acre, NK=150 + 100 kg/acre and NPK=150 + 100 + 100 kg/acre were applied to cauliflower and experiment was laid out in Randomized Complete Block Design with four replications. Results indicated that maximum values for vegetative and reproductive parameters such as plant height, numbers of leaves per plant, leaf area, foliage fresh weight per plant, foliage dry weight per plant, curd weight, curd diameter, curd yield per hectare and chlorophyll contents (63.2 cm, 21 leaves/plant, 1233.9 cm2, 930 g/plant, 246 g/plant, 695.79 g, 15.26 cm, 25.20 tons/ha and 2.07 CCi respectively) were recorded in NPK treatment (150 + 100 + 100 kg/acre). Whereas, the lowest values were noted in control treatment (no fertilizer). However, total soluble solids were noted maximum (6.49oBrix and 6.19oBrix) in NK (150+100 kg/acre) and NPK (150 + 100 + 100 kg/acre) treatments and vitamin C was maximum (46.35 mg/100ml and 45.67 mg/100ml) in the treatments NPK (150 + 100 + 100 kg/acre) and NK (150 + 100 kg/acre). From this study, it is concluded that application of NPK (150 + 100 + 100 kg/acre) is the recommended dose for better growth, curd production and higher quality yield of cauliflower cv. F1 amazing hybrid.
Auzan al-Fi'li al-Mudhari'i fi Kitab Durus al-Akhlaq
Authors: Hamdy Mohammad Zainal , Kamiluddin Moh. 
Published: February 2024

علم الصرف أهم العلوم بتدريس اللغة العربية. والمخصص في هذا البحث في أوزان فعل المضارع فى كتاب دروس الأخلاق (الجزء الأول) من باب علم الأخلاق إلى باب حسن الخلق الذي ألفه الشيخ حافظ حسن المسعودي هذا الكتاب يبحث عن بما يتخلق الولد ويجب أن يتأدب الولد وغيرهما يستخدمون معظم الطالب والمبتدئين كتابا للتعلم الأخلاق، بحبيث لا يحتوي علي هذا الكتاب إلا خالصة الأخلاق فقط دون التوحيد وأساس التوحيد. هذا مشهور جدا في العالم الأ سلامي، وخاصة في إندونيسيا وسائر بعض البلدان. هذا البحث هو بحث الكيفي والمكتبي. و يستخدمه بتعليق لغوي. وأما فى كتاب دروس الأخلاق (الجزء الأول) من باب علم الأخلاق إلى باب حسن الخلق الذي ألفه الشيخ حافظ حسن المسعودي كمصدر البياانت األساسية. طريقة جمع البيانات المستخدمة في هذه الدراسة هي طريقة القراءة و طريقة التسجيل. ونتائجه الفعل المضارع في هذا الكتاب 54 فعلا, أ). يعدد الباحث الفعل املضارع بوزن ثلاثي المجرد 31 فعلا. 1. فعل يفعل 14 فعلا. 2. فعل يفعل 12 فعل. 3. فعل يفعل 3 فعلا. 4. فعل يفعل 2 فعلا. ب). يعدد الباحث الفعل المضارع بوزن ثلاثي مزيد 24 فعلا. ج). الفعل الثلاثي المزيد بحرف. 1. فعل يفعل 11 فعلا. 2. فاعل يفاعل 1 فعلا. 3. أفعل يفعل 10 فعلا. د). الفعل الثلاثي مزيد بحرفين. 1. تفعل يتفعل 2 فعلا. 2. ا فتعل يفتعل 1 فعلا. ه). الفعل الثلاثي مزيد بثلاثة أحرف. 1. استفعل يستفعل 1 فعلا. 2. وجد الباحث فائدة الوزن من الفعل المضارع الواردة بوزن ثلاثي مزيد في هذا الكتاب 1. فائدة لطلب الفعل 2 فعلا. 2. فائدة للتعدية 7 فعلا. 3. فائدة للمطاوعة 2 فعلا. 4. فائدة معىن فعل المجرد 2 فعلا. 5. .فائدة للصريورة 1 فعلا. 6. فائدة للأ تخاد 1 فعلا
Squaring Circles: The economics and governance of scholarly infrastructures
Authors: Neylon Cameron 
Published: February 2024

<em>
This is a version of the paper I’ve had accepted for SciDataCon in a session on the sustainability of Research Data Infrastructures. It was also the basis for the session that I helped leadÂ with Simon Coles at the Jisc-CNI meeting in mid-July in Oxford. The original version was quite short and skips over some ofÂ the background material and context.
</em>
Structural Analysis of Lignins and Hemicelluloses in Mature Bamboo Phyllostachys Bambusoides Culms for Comparison with Immature Bamboo and Other Grass Species
Authors: Okahisa-Kobayashi Yoko 
Published: February 2024

An in-depth structural analysis of lignins, hemicelluloses and associated ferulic acid (FA) and p-coumaric acid (CA) in Phyllostachys bambusoides bamboo 2-year old culms and immature 150 cm-long culms were performed. This analysis was comparatively carried out with maize stems and wheat straw, selected as representatives of C4 and C3 grass species. Neutral sugar composition and CA/FA ratio were changed between the immature basal side and immature apical side as well as immature and mature bamboo. As compared to maize or wheat samples, this investigation revealed some original features of the native lignins from mature Phyllostachys bambusoides culms.
Keywords: Bamboo, Monosaccharide sugar composition, Lignins, S/G ratio, p-Coumaric acid (CA), Ferulic acid (FA), p-Coumaroylated Arabinose, Feruloylated Arabinose, Py-GC-MS, FTIR, GC-MS, HPLC
Comparative Study of H-ZSM 5 Zeolite and Graphite Nanofiber (GNF) in Catalytic Pyrolysis of Oil Palm Fronds (OPF)
Authors: Kin Wai Cheah , Yusup Suzana , Muda Nur Suriawanie , Abdul Kapor Nazratul Zaheera 
Published: February 2024

In keeping an eye on the goal of a sustainable chemical and energy industry, bio-oil produced from biomass fast pyrolysis liquefaction has aroused great interests and attentions among various stakeholders. In present paper, carbon based catalyst, Graphite Nanofiber (GNF) was employed to investigate and evaluate its potential in thermal pyrolysis of Oil Palm Frond (OPF). The pyrolysis was carried out in a semi batch reactor which was externally heated by an electrical vertical split tube furnace. 15g of OFP biomass with 1.5g of catalysts is thermally decomposed at two distinct temperatures of 573K and 773K, producing a solid char residue and a liquefied vapour product after passing through a condenser. Comparative study of both catalyst performances in thermal pyrolysis of OPF was conducted in term of selectivity and conversion. Between Zeolite ZSM-5 and GNF, GNF catalysts achieved a better conversion performance in transforming a total of 66.57 wt% and 72.40 wt% of biomass into vapour and liquid products at 573K and 773K respectively. On the other hand, H-ZSM 5 Zeolite catalyst yields the highest selectivity of 64.33 wt% toward condensable vapour components at 773K with a remarkably high bio-oil yield of 45.71 wt%. Such superior results strengthened the fact of H-ZSM 5 Zeolite catalysts being the more effective catalyst than GNF in catalytic pyrolysis of OPF.
Keywords: Catalytic Pyrolysis, Oil Palm Fronds, Bio-Oil, Graphite Nanofiber, H-ZSM 5 Zeolite
Nanofiltration of Xylitol Mixed Solution Using Polyethersulfone Membrane in Presence of Silicon Dioxide Nanoparticles or Pluronic F127 Additives: A Comparative Study
Authors: A. Faneer Khalefa , Rohani Rosiah , Mohammad Abdul Wahab 
Published: February 2024

Xylitol is a valuable product in medicine and food fields and can be produced mainly by two processes: (1) chemically with catalyst and (2) bio technologically with yeast, fungi or bacteria. This xylitol is commonly present in mixture form which consist of xylitol, xylose and arabinose. Thus purification is required to increase its value either by crystallization, adsorption or membrane technology. The aim of this work is to investigate the influence of using different nanofiltration (NF) membranes to achieve high purity of xylitol from model solution. In order to achieve a desirable purity of xylitol, in-house synthesized NF membranes from pure PES, PES/SiO2 and PES/Pluronic f127 were used in this study. These NF membranes were fabricated via phase inversion method and further characterized to investigate their performances suitable for xylitol purification. To achieve that: a contact angle was used for hydrophilicity, pure water flux (PWF), xylitol permeation and rejection were investigated for the best membrane performances. The contact angle results for these three membranes showed that the SiO2 nanoparticles (NPs) have the best effect on hydrophilicity, moreover, the PWF enhanced and the PES/ Pluronic showed the higher water flux. The highest rejection was accomplished with single PES membrane.
Keywords: Xylitol, nanofiltration, PES, Pluronic, SiO2 NPs.
Autoflocculation of Scenedesmus Quadricauda: Effects of Aeration Rate, Aeration Gas CO2 Concentration and Medium Nitrogen Concentration
Authors: Nguyen Thanh Tien , Uemura Yoshimitsu , Krishnan Vijendren , Abdul Khalid Nadila 
Published: February 2024

After microalgal cultivation step, a recent method to harvest microalgae is adding flocculant into microalgal liquid culture to cause flocculation. Flocculated cells are easy to concentrate since their sedimentation time and successive filtering time are expected to be shorter. In this sense, autoflocculation of microalgae may be a beneficial phenomenon for easing the harvesting process of microalgae. In this study, autoflocculation was investigated for the growth of Scenedesmus quadricauda, a type of fresh water microalgae, at 25 ºC in a 5-L column photobioreactor. The BG11 medium was used. The effects of aeration rate, CO2 concentration in aeration gas and nitrogen concentration in culture medium on auto flocculating behavior were investigated. Higher aeration rate, higher CO2 concentration and higher nitrogen concentration caused more flocculation. In other words, autoflocculation became prominent at the condition range where the final cell biomass concentration was lower, in general.
Keywords: Autoflocculation, Scenedesmus quadricauda, aeration rate, aeration gas CO2 concentration, medium nitrogen concentration