bluuebunny/crossref_metadata_2025 huggingface dataset:
Біометричні показники рослин пшениці озимої різних селекційних центрів в умовах східної частини Північного Степу
Authors: Чугрій Г.А. , Вискуб Р.С. , Вінюков О.О.
Published: July 2021

Метою дослідження є вивчення сортів різнихселекційних центрів з метою виявлення найбільш про-дуктивних та найбільш адаптивних для умов Донецькоїобласті.Методика досліджень. Дослідження виконува-лись у польовій сівозміні ДП ДГ «Забойщик» ДДСДСНААН, с. Розлив, Великоновоселківського районуДонецької області. Характеристика сортів проводи-лася згідно з методикою ВІР ім. М.І. Вавилова, адап-тивність сортів вивчалася за методикою Еберхарта Рассел, статистичний аналіз проводився за методи-кою Доспєхова Б.О. Сорти пшениці порівнювали зі стан-дартом – Донецька-48. Результати. У статті наведені результати екологіч-ного визначення 30 сортів пшениці м’якої озимої в умо-вах Північного Степу України протягом 2018–2020 років.Актуальність цих досліджень продиктована тим, що біль-шість сортів пшениці м’якої, зареєстрованих в Державномуреєстрі сортів рослин, придатних для поширення в Україні,районовані для Лісостепу України.Сорти пшениці вивчалися у два періоди його роз-витку, таких як ювенільний та дорослий. Оцінка сорто-вого матеріалу проводилася за показниками висоти рос-лини до періоду перезимівлі, глибини залягання вузлакущення, коефіцієнту кущення, сформованого до пере-зимівлі, кількості вузлових коренів, сформованих в осін-ній період вегетації, коефіцієнту загального кущення,коефіцієнту продуктивного кущення, відношення про-дуктивного кущення до загального, висоти достиглоїрослини, довжини колосу, кількості зерен у колосі, масизерен у колосі, маси 1000 зерен, урожайності та еколо-гічної пластичності сорту за ознакою урожайності в умо-вах Північного Степу України. За критерій достовірностіотриманих результатів взято показник найменшої істот-ної різниці 95% рівнем вірогідності (НІР0,5).Досліджено, що сорти з кращими біометричнимипоказниками господарсько-цінних ознак це: сортКраплина, сорт Контана, сорт Олексіївка, сорт Богиня.Висновки. Доведено, що висока екологічна плас-тичність урожайності в умовах Північного Степу Українивідмічена в сортах Диво донецьке, Журавка, Патріотка,Гармонія, Перемога, Юзовська, Олексіївка, Богиня.
Abdominal tuberculosis
Authors: Nikolaeva O.D.
Published: July 2021

ABSTRACT. The problem of detecting and diagnosing abdominal tuberculosis (TB) remains difficult. Recently in Ukraine there has been an increase in extrapulmonary TB, including abdominal TB. In modern conditions, this localization of TB is a manifestation of a generalized process in HIV-infected people. The most commonly diagnosed lesions of the lymphatic system and the peritoneum. The liver and spleen in abdominal TB is affected in every third case (32.3 %). In most patients, TB of the abdominal organs develops as a result of lymph-hematogenous dissemination from the primary focus, progresses through contact from the mesenteric lymph nodes to the peritoneum and intestines. According to statistics, TB of the mesenteric lymph nodes is most often diagnosed (70 %), the ileocecal region and the peritoneum are affected in 12 % of cases. The clinical picture of abdominal TB is polymorphic, there are no pathognomonic symptoms, therefore, the diagnosis of damage to the abdominal organs is the most difficult in the field of phthisiology. Diagnostic methods that are used: X-ray examination of the small intestine with a contrast agent, irrigoscopy, ultrasonography, computed tomography (CT), laparoscopy and laparotomy with sampling of material for morphological and bacteriological researches. The diagnostic value of CT with bolus enhancement is quite high: sensitivity is 95 %, specificity is 67.5 %. Given the difficulty of confirming the diagnosis of TB, in the case when the diagnosis is not confirmed culturally or histologically, and there is a reasonable suspicion of a specific lesion, which is based on clinical, endoscopic and radiological data, it is recommended to prescribe empirical treatment. Most patients respond positively to anti-TB treatment within 2 weeks. A clinical case of abdominal TB in an HIV-infected patient is described in this article.
EFEKTIFITAS EKSTRAK CABE JAWA (Piper retrofactrum Vahl) UNTUK MASKULINISASI IKAN CUPANG (Betta splendens)
Authors: Rahmasari Firsta , Utomo Deny Sapto Chondro , Hudaidah Siti
Published: July 2021

Betta fish in one spawning period produce a higher ratio of female fish, while male betta fish will produce a higher amount of profit in cultivation. So it is necessary to increase the production of male betta fish with sex reversal. This study aims to evaluate the effect of java long pepper (Piper retrovactrum Vahl) extract and determine the right time in the masculinization process of betta fish. The research design used was a randomized block design (RBD) with 4 doses of java long pepper extract and 3 age groups. The dosage levels used for treatment were P1 (without additional dose/control), P2 (0,5 mg/L), P3 (1 mg/L), and P4 (2 mg/L) with larvae age groups of 3, 5, and 7 days after hatching. Soaking was carried out for 5 hours in each age group of larvae. The results showed that the use of java long pepper extract was able to direct the percentage of males (p<0,05) with the highest value of 43,67±9,92%. The dose of ajava long ppper extract of 2 mg/L (P4) is considered the best dose in producing the percentage of male betta fish. Meanwhile, different age groups had the same effect on the percentage of male betta fish (p>0,05).
UJI DAYA HAMBAT MINYAK SAWIT (CPO), BAWANG PUTIH, DAN KUNYIT TERHADAP BEBERAPA JENIS BAKTERI Vibrio sp.
Authors: Hamzah Hamzah , Afandi Alfa Astiana , Suarni Suarni
Published: July 2021

Pathogenic bacteria infection does not only occur in ponds but also occur in shrimp seed rearing ponds. shrimp farmers have already known the term firefly disease  caused by infection of Vibrio harveyi bacterium. Prevention of the growth of Vibrio sp. in water is important to avoid acute and chronic disease in shrimp. Population control of Vibrio sp. in water  can be done by using natural antibiotics derived from plants (herbs). There are many types of plants that contain antibacterial compounds or substances and have been widely used by humans.  the plants that could be  antibiotics are CPO, garlic and turmeric. Based on the results obtained from this study, it indicates  that garlic can inhibit the growth of V. harveyi, V. parahaemolitycus, and V. alginolitycus bacteria. The use of garlic in the  vanname shrimp seeds can result in the death of the shrimp. CPO and turmeric cannot be used as antibiotics against V. harveyi, V. parahaemolitycus, and V. alginolitycus bacteria.
PEFORMA PERTUMBUHAN IKAN KAKAP PUTIH (Lates calcarifer) PADA FASE PEMBESARAN YANG DIBERI PAKAN DENGAN PENAMBAHAN LISIN BERBEDA
Authors: Imani Dina Nur , Santoso Limin , Supriya Supriya
Published: July 2021

This study aims to determine the best dose of the amino acid lysine in formulated feed for the growth of white snapper (Lates calcarifer) in the enlargement phase. The research design used three treatments and three replications with a completely randomized design method (CRD), namely control feed formulations with the addition of 0% lysine, P1 formulated feed with the addition of 0.2% lysine, and P2 feed formulations with 0.4% lysine. The test fish used was white snapper with an average weight of 90 grams. Fish reared in fiber tub volume of 2 m3 with the stocking 6 animals/m3. The results showed that feeding P2 formulation had a significant effect on growth in absolute weight, absolute length, daily growth rate, FCR, protein retention but had no significant effect on the survival rate and amino acid lysine retention. P2 feed (formulated feed with 0.4% lysine) can be used to support the growth of white snapper.
INTERDISCIPLINARIDADE NO CURRÍCULO ESCOLAR: O ENSINO DA MATEMÁTICA COM AUXÍLIO DA EDUCAÇÃO FÍSICA
Authors: Bravalheri Rubens de Sousa
Published: July 2021

O lúdico e as brincadeiras desempenham um importante papel no processo educacional por trabalhar conceitos de maneira informal. Sabe-se que a interdisciplinaridade entre Educação Física e Matemática resulta em um aprendizado mais prazeroso por inserir a matemática em coisas que os alunos se interessam, como o jogo, por exemplo. O método utilizado foi uma pesquisa bibliográfica e descritiva, e as fontes pesquisadas estavam em língua portuguesa no Google Acadêmico, além de relatos de situações vivenciadas em que a interdisciplinaridade foi utilizada com alunos do Ensino Médio. O objetivo desse artigo é trazer diferentes possibilidades para um ensino da matemática através da Educação Física. Foi possível perceber que existem artigos acadêmicos que relatam experiências positivas na junção dessas duas disciplinas e através da prática docente, verificou-se que os alunos gostam e absorvem melhor os conteúdos são expostos a situações contextualizadas e conseguem efetivar o aprendizado através do lúdico e da experimentação.
Pop-Up Book of Profession as a Career Service Media for Elementary School Students
Authors: Bariyyah Khairul , Hasti Ricco Rivaldi , Susanti Romia Hari
Published: July 2021

Career awareness is part of the career maturity that a child needs to achieve and needs to be provided at the primary school level. One of the media used by counselors/teachers in delivering career counseling services for elementary school children is Pop-up Book. This research is a type of development research that uses the Research and Development (R&D) technique developed by Borg and Gall until the revision stage of the test results of prospective product users. The research sample was selected using the simple random sampling technique. The research subjects were elementary school students in grade 6. The researcher involved three experts validates to assess the level, relevance, accuracy, readability, and feasibility of the media (material experts, media experts, and elementary school education experts). The instruments used were an assessment scale and a readability questionnaire for trials on elementary students. The data obtained were quantitative and qualitative data and were analyzed by manual counting using formulas. The professional pop-up book as a medium for primary school student career services developed by researchers has fulfilled relevance, accuracy, readability, and feasibility. These media are declared valid and can be used as alternative media to provide career information services for elementary school students. The results of expert testing and testing of prospective product users obtained 80.2 results with very feasible criteria to be applied and used as an alternative media for guidance and counseling services.
Composite Shaftless Roller Design for Conveyor System
Authors: Wheatley Greg , Zaeimi Mohammad
Published: July 2021

Improving the performance of idlers is paramount to the performance of the conveyor system in various industries since belt conveyors can be many kilometers in length and consequently there are a huge number of rollers in use. The key intention of this work is the development of a light-weight composite idler roller. Critical design considerations are strength-to-weight ratio and performance. Most importantly, the design must reduce the weight of the roller as compared to standard steel rollers. The final design provides a significant reduction in weight of about 47 % over that of traditional steel rollers of a similar size.
水利施工围堰技术施工研究
Authors: 管 维毅
Published: July 2021

社会与时代的不断发展前进，促使水利工程成为关乎到国计民生的重要经济工程，其影响到国家的整体经济发展，因此，探究水利工程当中的重要技术并能够充分的应用具有非常重要的意义，而水利工程当中最为重要的一项技术就是围堰技术，在水利工程当中的经济效益、社会效益与环境保护效益等都受到围堰技术的直接影响，需要结合实际出发，深入研究围堰技术，从而促使水利工程顺利实施，保障国家经济繁荣，国民生活稳定。
关于电网规划与电力设计对电网安全影响探讨
Authors: 彭 运辉
Published: July 2021

在目前的社会发展中，人类生活的许多方面都离不开电力的支持。对人类的日常生活来说，电力行业是与生活息息相关的行业之一。为满足当前社会日趋变化的需求，相关企业应该不断进行科学的设计优化和合理的电网规划，来保障电网系统的稳定运行和发展。
水文水资源管理在水利工程中的应用
Authors: 吴 越枫
Published: July 2021

各个行业受到社会发展影响得到进一步地改进优化，水利工程也随着国内能源紧张的形式得到进一步发展和推广。在水利工程建设中，水文水资源情况直接影响其建设过程。当前水资源管理对于水利工程建设十分重要，水文分析计算结果直接决定水利工程设计施工方案。在建设水利工程项目中需要加强总结分析水文水资源，同时深入探究分析水文水资源管理中缺陷和不足，从而提出针对性整改办法，优化整体水利工程建设水平，建设高质量工程项目，推动我国社会进一步发展。
营改增对水利工程造价的影响研究
Authors: 马 友胜
Published: July 2021

近年来，我国社会经济在多方面利好因素的影响下得到了显著的提升从而为各个领域的发展壮大带来了诸多的机遇，有效的推动了水利工程行业的快速发展。就以往老旧的营业税模式来说，因为存在重复征税的问题，所以对我国市场经济的发展造成了严重的限制，这样不但为企业带来了巨大的赋税压力，并且也会对产业结构的调整造成诸多的限制。针对上述问题，要想切实的加以解决，最为有效的方法就是将以往传统营业税模式调整为增值税的方式，营改增的模式在全面推行之后，当下在实践中取得了良好的成绩。营改增工作的全面实施其主要目的就是控制企业所受到的赋税的影响，为企业的良好发展起到一定的助动作用。这篇文章主要围绕营改增对水利工程造价的影响展开全面深入的研究分析，希望能够对我国水利工程领域的良好发展有所帮助。
水利工程施工管理特点及质量控制策略分析
Authors: 王 亮
Published: July 2021

近年来，在多方面因素的影响下我国各个领域都得到了显著的发展壮大，从而为水利工程行业的发展带来了良好的机遇。水利工程不但与社会经济发展存在密切的关联，并且也会对民众的生活造成巨大的影响。切实的建造水利工程项目对于推动人类社会与生态环境的和谐发展能够起到积极的辅助影响，促进水资源利用效率的提升。就现如今水利工程项目实际情况来说，其中还存在诸多的问题，施工管理如果存在任何的不合理的问题，那么都会损害到水利工程施工的质量和效率，所有切实的提升水利工程施工管理工作整体水平，对于保证整个水利工程各项施工工作的有序高效开展能够起到积极的辅助作用。
信息自动化技术在水利水电工程建设中的应用
Authors: 托乎提 努热古丽 •
Published: July 2021

在社会快速发展的带动下，我国科学技术得到了全面的发展，促进了信息自动化技术水平的不断提升，因为信息自动化技术具有良好的优越性，所以受到了人们的广泛青睐并被大范围的运用到了各个领域之中，取得了良好的成绩。将信息自动化技术运用到水利水电工程建设工作之中，对于促进水利水电工程施工质量和施工效率方面都能够起到积极的辅助作用。要想将信息自动化技术在水利水电工程建设中的作用切实的发挥出来，还需要将最先进的技术与机械设备加以整合利用，促使信息自动化技术能够对软件更好的协调运用，构成完善的管理机制，将所有的信息整合加以运用，创设出水利枢纽管理机制，从而为工程管理工作的实施给予良好的指导。
Estrategia del servicio a domicilio y permanencia de negocios en tiempos de COVID–19.
Authors: Estéfano Almeida Miguel Alejandro , Llerena Erazo Estefanía Beatriz , Morales González Patricia Belén , Quiroz Moncerrad Jonathan Francisco
Published: July 2021

La pandemia del COVID – 19 generó una crisis económica mundial y nacional, que ha golpeado en gran medida a los establecimientos comerciales del sector microempresarial. Por ello, se planteó como objetivo general, establecer la importancia del servicio a domicilio en la permanencia de los negocios en tiempos de la pandemia COVID – 19, debido a que la estrategia de muchos dueños de locales comerciales y de servicios, tuvieron que visitar al cliente en su domicilio, para vender sus bienes y servicios. Se aplicó la metodología descriptiva, cuantitativa, formulando encuestas a 384 establecimientos comerciales del sur de Guayaquil, cuyos resultados evidenciaron una reducción del 50% de las ventas en la mayoría de estos locales, con el confinamiento del 2020, observándose también, una recuperación del 20% de sus ingresos, en la cuarentena del 2021, gracias a la estrategia del servicio a domicilio. En conclusión, se obtuvo una correlación directa (coeficiente de Pearson superior a 0,9 y p-valor menor a 0,05), entre la aplicación de la estrategia del servicio a domicilio y el incremento de los ingresos en los establecimientos comerciales en mención, durante los confinamientos.
Clinical Profile of Leprosy Patients in DMCH
Authors: Khatun Masuda , Sayed MM Abu , Sultana Tahmina
Published: July 2021

Leprosy is a chronic granulomatous infectious disease caused by Mycobacterium leprae, primarily affecting the skin and peripheral nerves. To find out the clinical profile of leprosy patients the cross sectional observational type of study was carried out in outpatient Dept of Dermatology and Venereology at DMCH, Dhaka. Total 30 cases were included in this study. The mean age was found 28.7±11.3 years. Male were 21(70.0%) and female were 9(30.0%). It was observed that 10(33.3%) patients were diagnosed as having borderline tuberculoid, 5(16.7%) as tuberculoid, 1(3.3%) as borderline, 6(20.0%) as borderline lepromatous and 8(26.7%) as lepromatous. Eighteen (60.0%) patients had mutibacillary and 12(40.0%) had paucibacillary. 28(93.3%) patients had hypopigmented, 27(90.0%) had marked anaesthesia, 26(86.7%) had macule & patch, 18(60.0%) had obvious margin and 9(30.0%) had plaque. Majority patients had symptoms during 6 months to 1 year. Common clinical manifestations of leprosy were obvious margin, hypopigmented, marked anaesthesia, macule and ear lobe enlargement.

CBMJ 2017 January: Vol. 06 No. 01 P: 03-07
Comparative Efficacy and Safety of Oral zinc Sulphate Versus Cryotherapy in the Treatment of Viral Warts
Authors: Begum Sharmin , Wahab Md Abdul , Karim Md Nazmul , Khondker Lubna
Published: July 2021

Viral warts are a common problem in dermatology. Viral warts have a considerable negative effect on a patient's quality of life; although the rate of spontaneous recovery is high, it usually takes a long time and some patients might not show this spontaneous healing. A clinical trial was carried out to evaluate and compare the efficacy of oral zinc sulphate and cryotherapy in patients with viral warts. The study was conducted in the Department of Dermatology and Venereology, Bangabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh for duration of July 2015 to December 2015. Total sixty patients were enrolled and divided into group A and group B. Thirty of group A patients was treated by cryotherapy and thirty of group B patients was treated by oral zinc sulphate. Improvement rate was highest for the lesions on the finger, which is 18 (34.6%) and lowest for scalp 03 (5.8%). Improvement rate for palm 17 (32.7%); for foot 10 (19.2%) and toe 04 (7.7%). Out of all respondents from Group-A, the mean size of the lesions were 8.17mm, 5.90 mm, 4.32 mm and 3.57 mm at before treatment and 1st visit, 2nd visit and 3rd visit after treatment respectively. In Group-B, the mean size of the lesions were 7.50 mm, 4.92 mm, 3.00 mm, and 4.75 mm at before treatment and 1st visit, 2nd visit and 3rd visit after treatment respectively. Among the respondents of group-A & B, 27 (90%) and 25 (83.3%) were improved respectively. No statistical significant difference was observed between the two groups. Both cryotherapy and oral zinc sulphate when used individually were found to be equally effective in the treatment of viral warts but cryotherapy was found to be superior in efficacy.

CBMJ 2017 January: Vol. 06 No. 01 P: 17-23
Amulet & Health
Authors: Khan M Karim , Busreea Reeva Aireen , Noor Masumatun
Published: July 2021

Amulet use is global but it is more prevalent in SEA. Use of amulet in Bangladesh is quite common as well. In case of children it is being used for protecting children from all types of diseases & from all danger. The study was done in Community Based Medical College Hospital Bangladesh Pediatric ward in the month of 5th January, 15 to 8th January 15. It was a cross sectional descriptive type of study. Study population 82 admitted children age between six months to sixty months, average ±18.37 months. Amulets were found in 29.26%, Male 62.50%, female 37.50%. Average cost involvement $1.5 for each amulet. Most of the respondent mother were literate but from low socioeconomic condition. Cause of using amulet mostly, to protect child from diseases & from all dangers according to respondent mother. Amulets were given by grand father or mother, Imam of mosque or by Kabiraj. In response to a question whether it is really protective to child or not, about 40% told that it is effective & the others were not sure or reluctant to pass any comment.

CBMJ 2017 July: Vol. 06 No. 02 P: 03-05
Heterotopic Pregnancy with Successful Pregnancy Outcome
Authors: Begum Ferdousi , Busreea Reeva Aireen , Jahan Akter , Khan Md Abul Kalam Azad
Published: July 2021

Heterotopic pregnancy is defined as the co-existence of intrauterine and extrauterine gestation. The ectopic component in this study was in right fallopian tube which ruptured and remained in peritoneal cavity causing acute abdomen and shock. The intrauterine component was a viable existence with 7 weeks of gestation. The ectopic component was managed with immediate laparotomy and resuscitation. The intrauterine component was allowed to continue normally. The course of intrauterine pregnancy was uneventful with successful outcome i.e. a healthy mother delivered a healthy baby at term. We had to adopt Cesarean section due to non- progress of labor.

CBMJ 2017 July: Vol. 06 No. 02 P: 21-24
Congenital Haemolytic Anaemia with early onset and uncommon presentation: A Case Report
Authors: Fazilatunnesa - , Ara Anjuman , Asadujjaman Mohammad , Jahan Shahanaz , Hasan Muhammad Masud , Tamanna Kishwar Zaman , Begum Ambia , Ansary Nahid Bintay
Published: July 2021

Haemolytic anaemias result from an increase in the rate of red cell destruction. The lifespan of the normal red cell is 100-120 days; in the haemolytic anaemias it is shortened by varying degrees, and in very severe cases may be only a few days. Here we described a male child of 1.5 months presented with yellow coloration of whole body and sclera since birth, progressive pallor since birth & gradual abdominal distention for 20 days. The child was admitted to hospital with the complaints of bleeding from mouth and nose for 3 days. Peripheral blood film of the child showed features of hemolytic anaemia, as a congenital hemolytic anaemia probably hemoglobinopathies/thalassemia. As because the child is 1.5 months old the diagnosis was confirmed by Hb-electrophoresis of his parents. Hb-electrophoresis examination of the parent showed predominant Hb was HbE which was 90.0% found in mother & 92.4% found in father. So the case was diagnosed as congenital hemolytic anaemia, HbE disease.

CBMJ 2017 July: Vol. 06 No. 02 P: 32-37
Virulence analysis of Pyricularia oryzae isolates causing wheat blast in Bangladesh
Authors: Noman Md Abdullah Al , Shamsi Shamim
Published: July 2021

Mycology and Plant Pathology Laboratory, Department of Botany, University of Dhaka, Dhaka-1000, Bangladesh

Pyricularia oryzae pathotype Triticum, causal agent of wheat blast, has emerged in Bangladesh as a serious threat for wheat production. Virulence analysis of plant pathogen can reveal the pathogenic nature of that pathogen. In the present study, twenty-four monoconidial isolates of P. oryzae from Chuadanga, Meherpur, Kustia and Jhenaidaha districts of Bangladesh were analyzed to observe their pathogenic potential. Based on the disease reactions, all the isolates were grouped into 3 pathotypes. Present investigation revealed that the isolates with high virulence were prevalent in the studied P. oryzae population. Again, Pathotype 1 that was identified as the most virulent can be used as reference for screening resistant wheat varieties.

Dhaka Univ. J. Biol. Sci. 30(2): 151-157, 2021 (July)
Flight muscle and flight activity of melon fly, Bactrocera cucurbitae (Diptera: Tephritidae)
Authors: Ferdousi Farhana , Sultana Shanjida , Akter Tangin , Roy Pinakshi , Begum Shefali
Published: July 2021

The flight activity and flight muscle of the melon fly, Bactrocera cucurbitae (Coquillett) (Diptera: Tephritidae) were observed. The Tethered technique was used to observe the flight activity in this study. The flight activity, and wing and flight muscles were compared between male and female melon flies. The results indicate that the female was relatively better and strong flier than the male. The mean duration of the flight activity of the females was 13.90 min/hour and of the males was 7.12 min./hour. The mean length, width, volume of wings of the males were 6.07 mm, 2.67 mm and 10.99 mm³, respectively. On the other hand, the mean length, width and volume of the wings of females were 7.07 mm, 2.87 mm and 15.60 mm³, respectively. In case of wing muscles, the mean volume of dorsal longitudinal muscle (DLM) in male and female was found 5.20 mm³ and 5.67 mm³, respectively. The mean length of flight wing muscle of male and female was 2.22 and 2.23 mm, respectively and the mean breadth of male and female was 1.65 and 1.77 mm, respectively.

Dhaka Univ. J. Biol. Sci. 30(2): 179-185, 2021 (July)
Evaluation of a school-based self-esteem intervention program for adolescents
Authors: Kawser Umme , Mehreinn Tahneena , Jony Rajon Das , Matin Muhtasabbib
Published: July 2021

The researchers aimed to evaluate a school-based self-esteem intervention program. The program's focus was to implement a culturally appropriate selfesteem intervention tool for school-going adolescents through selfhood, affiliation, competence, mission, and security activities. This study randomly recruited 183 nine-grade students aged 13 - 16 years. A pre-post design and two distinct measures were utilized to measure the intervention's social efficacy validity. The target skills' specific measures (Self-esteem, self-concept, selfconfidence) and effect measures (nature of friend connections, the suitability of intervention for youths) were introduced. Comparisons of scores using ANOVA's and t-tests discovered that the intervention had the most substantial effect on girls' self-confidence (p = 0.001) and changes in the self-concept, disruptive behavior, self-confidence, and social competence. The study's results provided satisfactory evidence of intervention effectiveness, and the post-test result showed little change across the study period.

Dhaka Univ. J. Biol. Sci. 30(2): 197-205, 2021 (July)
Leaf traits of sal (Shorea robusta Gaertn.) populations selected from different regions of Bangladesh
Authors: Sharmi Pragga Saha , Kashem Md Abul , Rahman Md Habibur , Hossain Mohammad Zabed
Published: July 2021

This study investigated the variation in leaf traits of Sal (Shorea robusta Gaertn.) by collecting leaf samples from the natural populations of Sal distributed in Madhupur National Park, Cumilla and Dinajpur areas of Bangladesh. Soil samples were collected at 0 - 10 cm depth near the base of the tree trunk of the respective plants selected for the collection of leaf samples. Soils were analyzed for moisture content, pH, electrical conductivity, available N, total P, and organic C contents. Data showed a range of variation in the responses of leaf traits of the three populations. However, none of the morphological and physiological traits showed significant differences except chlorophyll content (p = 0.0047). Conversely, significant difference appeared in most of the leaf anatomical properties such as stomatal pore index (p = 0.0369), open-close behavior (p = < 0.0001) and stomatal density (p = 0.0008) among the three forests. Stomatal density, pore index, and percent open stomata were higher in the Madhupur forest, while closed stomata were significantly higher in the Dinajpur forest. Thus, the present study indicated that although all leaf traits did not show a similar trend of response, leaf stomata were more responsive to different geographical distribution, which could be attributed to the variation in soil moisture conditions.

Dhaka Univ. J. Biol. Sci. 30(2): 317-324, 2021 (July)
Non-invasive DNA extraction for molecular identification of royal Bengal tiger Panthera tigris tigris
Authors: Alam MS , Rahaman MA , Begum RA , Shahjahan RM
Published: July 2021

The flagship animal species of Sundarbans, the Royal Bengal tiger (Panthera tigris tigris) is under threat of extinction. Its natural population is declining day by day. So, to avoid killing and harming the animal, the use of non-invasive samples such as scat, hair, or scent is preferred for DNA extraction and subsequent genotyping of tiger species. DNA has been extracted from scat samples of the Bengal tiger in the present study, and a fragment of the cytochrome b gene has been sequenced after PCR with species-specific primers. DNA has been extracted manually using a previously described methodology with slight modifications. The size of the PCR product and sequence of cytochrome b gene indicates that tiger DNA is successfully extracted from scat samples using tigerspecific primers. Thus, presence of tiger DNA can be detected by using this method just by the PCR product size in the gel. This is the first report of a partial sequence of mitochondrial cytochrome b gene of P. t. tigris from Bangladesh.

Dhaka Univ. J. Biol. Sci. 30(2): 325-330, 2021 (July)
Peran Mikrobiota Usus Terhadap kondisi Obesitas
Authors: Makmun Armanto , Rodya Wialda Dwi , Zulfahmidah Zulfahmidah , Aisyah Windy Nurul Aisyah
Published: July 2021

The gut microbiota has been recognized as an important factor in the development of metabolic diseases such as obesity and is considered an endocrine organ involved in the maintenance of energy homeostasis and immunity. Intestinal dysbiosis can alter gastrointestinal peptide production associated with satiety, resulting in increased food intake. In obese people, this dysbiosis appears to be associated with increased gut microbiota has been implicated in the control of food intake and satiety via intestinal peptide signaling, in which bacterial products activate enteroen-docrine cells by modulating enterocyte-produced paracrine signaling molecules. The gut microbiota can increase the production of certain SCFAs, which have been shown to be associated with increased production of YY (PYY) peptides, ghrelin, insulin, and glucagon-like peptide-1 (GLP-1). The purpose of this study was to Article Review by looking at the topic of the gut microbiota and obesity by using research with quantitative meta-analysis methods based on previous research. This research method uses the article review method. The data source of this research comes from literature obtained via the internet in the form of research results from international journals in 2010-2020. The results of this study from a total of 50 journals, which the authors have reviewed, concluded that the role of the gut microbiota in energy regulation, studies have linked the gut microbiota with the pathogenesis of insulin resistance and inflammation in obesity. It is known that obesity is associated with low-grade chronic inflammation and insulin resistance. The gut microbiota has been implicated in the control of food intake and satiety through intestinal peptide signaling, in which bacterial products activate enteroen-docrine cells by modulating the enterocyte-produced paracrine signaling molecules. The conclusion of this study based on the results of the study found that the effect of intestinal microbiotas on obesity.
Hubungan Indeks Massa Tubuh (IMT) dengan Aktivitas Fisik pada Mahasiswa Kedokteran
Authors: Dewi Resky Karnita , Aisyah Windy Nurul
Published: July 2021

Background and Objectives: Body Mass Index (BMI) is a parameter established by WHO (World Health Organization) as a ratio of body weight to body height squared. Physical activity according to WHO is any body movement produced by skeletal muscles that require energy. Lack of physical activity) is an independent risk factor for chronic disease, and is thought to cause death globally. The aim of this study was to determine the relationship between BMI and physical activity. Methods: This study is a descriptive research design. The data was collected by using a questionnaire. The data of this study were categorical variables from 2 groups so it used the Chi-Square test. Reference results were entered into the Mendeley application using the Vancouver system. Results: total sample was 104 people with a mean age of 21-23 years. 21 years 22 people (21.2%), 22 years 46 people (44.2%), 23 years 23 people (22.1%). Based on gender, it was found that there were 37 men (35.6%) and 67 women (64.4%). Based on BMI, it was found that 13 people were underweight (12.5%), 45 people were normal (43.3%), 24 people were overweight (23.1%), 20 people were obese 1 (19.2%), and 2 people were obese 2 ( 1.9%). Conclusion: There is no relationship between BMI and physical activity.
Article Review Karakteristik Pasien ISPA Pada Balita Di Puskesmas Sudiang Raya
Authors: Mursyid Andi Muhammad Fadilah
Published: July 2021

ABSTRACTBackground: Acute Respiratory Infections (ARI) is a health problem that exists in developing and developed countries. Research Objectives: The purpose of this study was to determine the characteristics of ARI patients in children under five at Sudiang Raya Public Health Center. Methods: The study was a descriptive study using an observational approach to describe the characteristics of ARI patients at the Sudiang Raya Community Health Center. The characteristics referred to are gender, age, nutritional status, and environmental factors. Results: From 250 people it can be seen that the number of male patients with ISPA is 124 (49.6%) and the number of female patients with ARI is 126 people (50.4%). The number of children over 5 years was 68 (27.2%). Meanwhile, the number of children aged 3-5 years was 90 (36.0%) and patients under 3 years old were 92 (36.8%). The number of child patients who experienced good nutrition was 52 (20.8%). While the number of children with malnutrition was 112 (44.8%) and 86 children with bad nutrition(34.4%). It is known that there are 194 smokers in the family (77.6%). . Meanwhile, there are no smokers in the family of 56 people (22.4%). Conclusion: By referring to the results obtained, it can be said that not only by using drugs can control ARI cases in children under five, but controlling for several risk factors can also reduce the incidence of ARI in toddlers.
Karakteristik pada Obesitas Berdasarkan Rentan Umur di Kelurahan Nganganaumala Kota Bau-Bau
Authors: Makmun Armanto , Radisu Indri Meliawati
Published: July 2021

Background and Purpose: Obesity is an imbalance in the amount of food intake compared toenergy expenditure carried out by the body. Some of the factors that cause obesity include lifestyle,diet, and physical activity. Obesity in adulthood has an impact on health, where weight gain andobesity are risk factors for increasing the incidence of non-communicable diseases. The purpose ofthis study was to determine the relationship between age vulnerability and the incidence of obesity.Methods: This study is a descriptive research design. Data collected using a questionnaire. The dataof this study were categorical variables from 2 groups so that it used the Chi-Square test. Referencesearch results are entered into the Mendeley app using the system Vancouver. Results: The totalsample size of 98 people with adolescence 11-19 years 7 people (7.1%), adults 20-60 years 88 people(89.8%), elderly> 60 years 3 people (3.2%) . Based on gender, it was found that 18 men (18.4%) and80 women 81.6%). And based on BMI, it was found that 19 people were underweight (19.4%), normal41 people (41.8%), overweight 12 people (12.2%), obese 1 23 people (23.5%), and obese 2 3 people(3.1%). Conclusion: There is no relationship between age susceptibility to obesity.
Faktor Ibu Yang Mempengaruhi Pertumbuhan Janin Terhambat
Authors: Sudirman Suryanti , Wicaksono Budi , Pariani Siti
Published: July 2021

Intrauterine growth retardation is one of the cause of perinatal and child mortality. Although the incidence varies from 3-10 persent because of differences in definition and standard curves in use,more important is the perinatal mortality rate with IUGR babies approximately 7-8 times higher than normal babies and more or less turned out to be 26% or more events stillbirth associated with IUGR.

The research method used descriptive research to describes and illustrates the maternal factors that affect of IUGR. Sample used is all of the mother is experienced in the diagnosis of IUGR in Dr.Soetomo Hospital. The instrument used was a data collection sheet, source data from medical records, data analysis using SPSS program by looking at the frequency distribution and the relationship of each factor with the chi-square test.

The results of the 39 respondents who gave birth with IUGR of 21.8% by weight of the baby is less than 1500 and 64.1% a month is not enough. Gained an average weight of babies was 1696 g and the average age of mothers who gave birth with IUGR was 31 years old. From the test results obtained statistical history of the disease and the levels of HB's mother had a powerful effect with p <0.05. This means that there is a relationship in between IUGR  with a history of maternal illness and hemoglobin levels.

The conclusion of this study is that maternal factors influence the occurrence of growth retardation is a history of the disease, hemoglobin levels, and hematocrit levels
Corporate Governance dan Kinerja Perusahaan yang Tercatat di Bursa Efek Indonesia
Authors: Wahono Budi
Published: July 2021

Penelitian ini bertujuan untuk mengetahui pengaruh corporate governance terhadap kinerja perusahaan yang tercatat pada Bursa Efek Indonesia. Berdasarkan hasil analisis dan pembahasan pada bab sebelumnya dapat disimpulkan bahwa: a) Secara serempak variabel CGIP, Komposisi Aktiva, Kesempatan Tumbuh dan Ukuran Perusahaan berpengaruh terhadap ROE pada alpha 10%; b) CGIP, Komposisi Aktiva, Kesempatan Tumbuh dan Ukuran Perusahaan tidak berpengaruh terhadap Tobin’s Q pada alpha 5% dan 10%; c) Corporate governance berpengaruh secara signifikan terhadap kinerja perusahaan; d) Komposisi Aktiva tidak berpengaruh terhadap Tobin’s Q baik pada alpha 5% maupun 10%; e) Kesempatan Tumbuh tidak berpengaruh terhadap Tobin’s Q baik pada alpha 5% maupun 10%; f) Ukuran Perusahaan tidak berpengaruh terhadap Tobin’s Q.
Anaesthetic Management of Parturient with Motor Neuron Disease for Caesarean Delivery: Case Report
Authors: E. Edem Bassey , Tobin Maxwell , Elbeltagy Khaled M.F.
Published: July 2021

Motor neuron disease (MND) is a progressive neurodegenerative disease of unknown aetiology, which results in weakness of muscles of phonation, ambulation, deglutition and respiration. It has low prevalence but high disability and fatality. Death often follows respiratory failure. There is no known cure. It is extremely rare in pregnancy, but when it occurs, the respiratory compromise worsens and anaesthesia becomes challenging. There is no consensus yet on the choice of anaesthesia. We present a 29-year-old, 32-week parturient with MND who presented with severe dyspnea, orthopnea and was diagnosed with severe respiratory distress. She was admitted into ICU and given anticoagulant and steroid therapy. Sequential mini-dose combined spinal-epidural anaesthesia (CSE) was given and surgery performed in the semi-sitting position successfully. There was no deterioration of symptoms post anaesthesia. We conclude that CSE is adequate to manage parturient with MND who has severe orthopnea following respiratory muscle paresis.
RUIZ ROBLEDO, A. (2020). La mirada de Argos. Pequeño tratado constitucional de política española. Madrid: Reus. (Recensión)
Authors: Cuenca Miranda Alfonso
Published: July 2021

Recensión de la obra: RUIZ ROBLEDO, A. (2020). La mirada de Argos. Pequeño tratado constitucional de política española. Madrid: Reus.
Empleo de lenguas españolas no oficiales en Parlamentos autonómicos.
Authors: Rastrollo Ripollés Alejandro
Published: July 2021

El Tribunal Constitucional desestima el recurso de inconstitucionalidad interpuesto por más de cincuenta diputados del Grupo Parlamentario VOX en el Congreso contra el artículo 3 bis del Reglamento de la Junta General del Principado de Asturias, confirmando la adecuación de la disposición recurrida con lo dispuesto en los artículos 3.2 de la Constitución española y 4 del Estatuto de Autonomía del Principado.
Pengaruh Penggunaan Protein dan Kultur Khamir Dalam Ransum Terhadap Mortalitas Embrio Ayam Arab
Authors: Natsir Nur Alim
Published: July 2021

Protein is an important nutrient in the diet. The availability of protein in the diet is absolutely necessary as a source of building blocks for growth, replacement of damaged tissue and maintaining reproductive functions. In the preparation of a perfect ration, the balance of energy and protein, amino acids need to be considered because they determine the productivity and reproduction of chickens. The purpose of this study was to determine the effect of the use of protein and yeast culture in the ration on the mortality of Arabic chicken embryos. The observed effects include the interaction effect and the single effect of protein level and yeast culture in the ration on the mortality of Arabic chicken embryos. The research material is as many as 240 "Arabic Chickens" aged 28 weeks as experimental animals. Hatch eggs produced during the study (at the age of 28 to 36 weeks of production). The research method used is an experimental method with a completely randomized design with a factorial pattern of 3 x 4 with 5 replications. The treatments given were isocaloric ration (2850 kcal/kg) with different protein content (13%, 15% and 17%) and yeast culture with concentrations (0%; 0.2%; 0.4%; and 0.6 %). Ration and drinking water are provided ad libitum. Data analysis using ANOVA with further testing using Duncan's Multiple Range Test (Duncan's Multiple Range Test). he results showed that the level of protein use 13%, 15% and 17% did not interact with yeast culture 0%; 0.2%; 0.4%; and 0.6% on embryo mortality (P>0.5). However, the single effect of protein or yeast culture in the diet, individually gave a significant effect on embryo mortality (P
Kesulitan Siswa dalam Memahami Teks Deskriptif Bahasa Inggris di SMAN 3 Langgam
Authors: Mardiani Selvia , Jismulatif Jismulatif , Erni Erni
Published: July 2021

Penelitian ini bertujuan untuk mengetahui kesulitan siswa SMAN 3 Langgam dalam memahami teks descriptive bahasa Inggris. Metode yang digunakan dalam penelitian ini kuantitatif deskriptif. Sebagai populasi penelitian ini adalah seluruh siswa kelas XI SMAN 3 Langgam dengan sampel berjumlah 34 siswa kelas XI yang dipilih dengan menggunakan teknik cluster random sampling. Data didapat dari hasil tes dan angket. Tes terdiri dari 40 pertanyaan dan angket terdiri dari 25 pertanyaan. Berdasarkan persentase jawaban hasil tes teks membaca bahasa Inggris menunjukkan ada delapan komponen pemahaman membaca. Enam diantaranya dikategorikan kesulitan level tinggi yaitu mengidentifikasi vocabulary, generic structure, factual information, reference, language feature, dan social function. Dua diantaranya dikategorikan sebagai kesalahan level sedang yaitu kesulitan dalam mengidentifikasi main idea dan inference. Siswa mengalami kesulitan dalam memahami teks deskriptif bahasa Inggris disebabkan dua faktor yaitu faktor intrinsik dan ekstrinsik. Faktor intrinsik yaitu pengetahuan kosakata yang terbatas, masalah dengan mengingat informasi, kurangnya keakraban dengan materi pelajaran, kurangnya kefasihan dalam membaca, masalah dengan pemrosesan informasi setelah membaca yang  tidak memadai. Faktor ekstrinsik yaitu penalaran verbal yang lemah, kesulitan memahami teks karena tingkat teks, penggunaan strategi membaca dalam proses belajar mengajar.  Kata Kunci: Analisis, Kesulitan Siswa,  Membaca, Teks Deskriptif
On how morphology spreads
Authors: Gardani Francesco
Published: July 2021

A language’s grammar can be stratified, due to borrowing processes. While being a well-established term in the linguistic literature, the term ‘borrowing’ is sometimes used in a non-uniform way, particularly when it applies to bound morphological formatives. A Stratal Effect is hypothesized, which, applying to varying extent, gives rise to at least three distinct, psycholinguistically motivated types of morphological transfer. A typology of morphological spread is proposed, which consists of three main types: strictly compartmentalized co-morphologies, partially compartmentalized co-morphologies, and morphological borrowing. The widespread view that affix borrowing can be either direct or indirect is questioned and it is argued that most likely, morphological borrowing is always an intermediate process, involving the extraction of formatives and their diffusion within the lexicon.
Yönetim Bilişim Sistemleri Bölümü Öğrencilerinin Oyunlaştırmaya Yönelik Algı ve Motivasyonunun Belirlenmesi Üzerine Bir Çalışma
Authors: SOYLU Demet , KÜLCÜ Özgür
Published: July 2021

Oyunlaştırma, dijital çağın yenilikçi eğitim metodolojilerinden biridir. Bilgi ve iletişim teknolojilerinde yaşanan gelişmelerle birlikte farklı disiplinlerde kullanılmaya başlanan oyunlaştırmayla, ciddi olan, yeterince eğlenceli olmayan içeriklerin oyunsu bir tasarım ile hedef gruba iletilmesi amaçlamaktadır. Günümüzde, Z kuşağının değişen öğrenme davranışlarına uygun öğrenme ortamları ve müfredat içeriği tasarlanması da gerekli hale gelmiştir. Bu noktada da oyunlaştırma kilit bir araçtır. Başarılı ve etkin oyunlaştırılmış tasarımların yapılabilmesi için hedef grubun beklenti ve fikirlerini dikkate almak önemlidir. Öğrencilerin beklentilerini karşılayan öğrenme ortamlarında öğrencinin motivasyonu yükselecektir ve bu şekilde de yüksek performans göstermesi mümkün hâle gelecektir. Bu çalışma, Ankara Yıldırım Beyazıt Üniversitesi Yönetim Bilişim Sistemleri Bölümü 2. sınıf öğrencilerinin oyunlaştırmaya yönelik algı ve motivasyonunu ortaya koymak amacıyla gerçekleştirilmiştir. Çalışmada betimleme yöntemi kullanılmıştır. Araştırma kapsamında “Ankara Yıldırım Beyazıt Üniversitesi Yönetim Bilişim Sistemi lisans öğrencilerinin oyunlaştırmaya yönelik algı ve motivasyonu nedir?” sorusuna yanıt aranmaya çalışılmıştır. Çalışma kapsamında beş bölümden oluşan anket formu kullanılmıştır. Araştırma evrenini 337 öğrenci oluşturmaktadır. Anket 43 öğrenciye uygulanmıştır. Çalışma sonucunda öğrencilerin çoğunluğunun oyunlaştırmaya yönelik olumlu bir algı ve tutuma sahip olduğu ve derslerin oyunlaştırılmasını istedikleri tespit edilmiştir.
Procedural issues of applying to the court for the protection of intellectual property rights
Authors: Shabalin Andrii
Published: July 2021

Keywords: protection of intellectual property, court, EPC of Ukraine, CPC of Ukraine, European Court of Human Rights

This scientific article explores the proceduralissues of going to court in case there is a violation of intellectual property rights. Inthe process of scientific research, the issues of jurisdiction in court cases on violationof intellectual property rights have been analyzed, the legal features of jurisdiction inlawsuits for violation of intellectual property rights have been determined, requirementsfor the content of a legal claim. Based on analysis of the economic procedurallegislation, it is concluded that a person who applies to the court for infringement ofintellectual property rights may refer to the cases of the European Court of HumanRights in order to substantiate his legal position. It is indicated that in the course ofthe 2016 judicial reforms in Ukraine, the rules of judicial jurisdiction and the competenceof the court in court cases on violation of intellectual property rights werechanged. At the level of procedural law, a special court was created — the High Courtof Intellectual Property, which is empowered to judicially review cases of IP violation.The High Court of Intellectual Property has not started its work for now. The authorpoints out that this situation has a negative impact on Ukrainian judicial practiceand the practice of protecting intellectual property rights.

Based on the results of the study, the author proposed his own theoretical groundsand developed proposals for improving procedural legislation regarding the possibilityof introducing alternative jurisdiction in some categories of cases of violation of intellectualproperty rights. Such legal cases include copyright infringement of an individualwho is the author or the author's representative. The legal rule on alternativejurisdiction in cases of infringement of intellectual property rights is effective if thereis a violation of IP rights in the Ukrainian temporarily occupied territories. The authorpoints out that such a legislative proposal will improve the quality of legal protectionof subjects of intellectual property rights in the temporarily occupied Ukrainianterritories.