bluuebunny/crossref_metadata_2025_split huggingface dataset:
Drag reducing polymers attenuate adverse effects of ischemia-reperfusion upon resection of liver metastases modeled by MC38 mouse colon adenocarcinomama
Authors: Burlaka А.А. , Burlaka А.P. , Кrotevych М.S. , Rudiuk Т.О. , Orel V.E. 
Published: March 2020

Summary. ­Background: The resection of metastases within healthy parenchyma improves significantly the long-term outcome in metastatic colorectal cancer. Until now, the resection technique involves Pringle maneuver, which allows reducing blood loss during transsection of liver parenchyma. However, the classical Pringle maneuver has restrictions due to ischemia/reperfusion (I/R) effect, in particular increasing risk of tumor recurrence after liver surgery. Aim: To study the pathological impact of surgical intervention and I/R effect on healthy liver tissue in the experimental setting by evaluating the markers of redox-homeostasis and oxidatively induced mutage­nesis, and also to assess the current possibilities of their correction by application of drag-reducing polymers (DRPs). Materials and Methods: MC38 mouse colon adenocarcinoma cells were transplanted intrahepatically to C57Bl/6 mice. The influence of warm ischemia on metastatic potential of MC38 cells, the speed of superoxide radicals (SR) generation and 8-hydroxydeoxyguanosine content were studied. Results: In case of modeled liver metastases, the surgery initiates an increase in the rate of SR generation into the remaining liver tissue and, consequently, provokes its ischemic injury. The application of DRPs protects liver tissue under I/R conditions. Conclusions: The warm I/R can promotes metastatic lesions in the healthy part of the organ with underlying increase in the rate of SR generation and oxidatively induced damage of guanine in DNA. The hemorheological effects of DRPs ensure increase of microcirculatory perfusion and oxygenation of liver tissues with the reduction of the rate of SR generation and decrease of 8-hydroxydeoxyguanosine as a marker of oxidatively induced mutations in DNA of hepatocytes. The intraperitoneal administration of nanomolar doses of DRPs prevents the activation of the growth of dormant metastatic MC38 cells in the liver. Further experimental and clinical study of these substances will allow reducing the risks of activation of uncontrolled tumor growth in the liver due to the pathological effect of post-operative I/R.
TUJUAN PENDIDIKAN ISLAM DALAM AL QUR’AN [Kajian Surah Al-Hujurat Ayat 11-13 Tafsir Al- Munir Karya Wahbah Al-Zuhaili]
Authors: Muna Muhamad Khusnul , Subekti M. Yusuf Agung 
Published: March 2020

This study aims to determine the values of tolerance contained in Surah Al-Hujurat verses 11-13 in the Interpretation of Tafsir Al-Munir by Wahbah Zuhaili and how relevant it is to the objectives of Islamic education. This research is library research with primary data source Tafsir Al-Munir's Aqidah wa al-Syari'ah wa al-Manhaj'. Data analysis using content analysis. The results of this study indicate that the religious tolerance values contained four aspects, namely the value of Humanity, plurality, the harmony of life and egalitarian / equality. The relevance of the objectives of Islamic education is to realize students who have the ability to control themselves, are able to maintain peace and harmony in internal and interfaith relations, have a noble personality, and have a commitment to practice their knowledge and skills for the benefit of themselves, society, and the nation-state. Abstrak Penelitian ini bertujuan untuk mengetahui nilai-nilai toleransi beragama yang terkandung dalam Surah Al-Hujurat ayat 11-13 didalam Tafsir Al-Munir Karya Wahbah Zuhaili dan bagaimana relevansinya terhadap tujuan pendidikan Islam. Penelitian ini merupakan penelitian kepustakaan dengan sumber data primer kitab Tafsir Al-Munir fil Aqidah wa al-Syari’ah wa al-Manhaj karya Prof. Wahbah Musthofa Al-Zuhaili. Analisis data menggunakan metode analisis konten. Hasil penelitian ini menunjukkan bahwa nilai-nilai toleransi yang terkandung dalam Surah Al-Hujurat ayat 11-13 meliputi empat aspek, yaitu nilai Kemanusiaan, pluralitas, keharmonisan Hidup dan egaliter/kesetaraan. Adapun relevansinya terhadap tujuan pendidikan Islam adalah mewujudkan peserta didik yang memiliki kemampuan mengendalikan diri, mampu menjaga perdamaian dan kerukunan memiliki kepribadian yang mulia, serta memiliki komitmen mengamalkan pengetahuan dan keterampilannya bagi kepentingan dirinya, masyarakat, bangsa dan negara.
Dual Load balancing menggunakan Algoritma Round-robin pada Cloud Computing
Authors: Awang  , Badri Fawaidul 
Published: March 2020

Downtime pada cloud computing seringkali memiliki dampak langsung penggunanya. Situs besar dapat kehilangan jutaan dana atau lebih dalam pendapatan setiap menit situs mereka tidak tersedia. Dengan menggunakan server load untuk balancing yang dimungkinkan untuk memberikan keandalan yang lebih baik karena algoritma load pada balancing digunakan untuk meminimkan kesalahan serta memungkinkan kemungkinan pada peningkatan dan pemeliharaan server tanpa mengganggu layanan yang ditawarkan. Jika server macet dan perlu dimatikan karena pemeliharaan, itu hanya akan menyebabkan penurunan kinerja, sementara layanan masih tersedia di server yang masih aktif. Penyedia layanan perlu menyesuaikan dengan perjanjian tingkat pada sebuah layanan yang menggambarkan batasan untuk layanan yang diberikan, seperti waktu respons, waktu aktif, bandwidth, dll. Karena padatnya komunikasi lintas jaringan dapat berubah dengan cepat sehingga sangat penting bagi penyedia layanan untuk dapat beradaptasi dengan perubahan yang mungkin terjadi karena untuk meningkatkan lalu lintas terhadap server. Load balancing menyediakan kemungkinan untuk menyesuaikan jaringan dengan permintaan yang banyak dan meningkat pada lalu lintas berdasarkan dinamika cloud computing.
Distinguishing Renal Cell Carcinoma From Other Focal Renal Lesions on Multidetector Computed Tomography
Authors: Wibulpolprasert Pornphan , Thongthong Chompoonuch , Wibulpolprasert Bussanee 
Published: March 2020

Background: The increased use of imaging modalities has led to a greater incidence in depicting solid renal mass. These lesions comprise a wide spectrum of malignant such as renal cell carcinoma (RCC) and benign histologies.
Objective: To determine the multidetector computed tomography (MDCT) features that discriminate RCC from other focal renal lesions.
Methods: A retrospective review was performed on 148 patients who underwent renal CT scan followed by renal surgery or biopsy during January 2008 to July 2014. Specific predictive MDCT features of RCC were determined by logistic regression analysis. Interobserver agreement (kappa [K] values) was also calculated for each CT feature.
Results: In 148 pathologic proved focal renal lesions, 91 (61.5%) were RCCs and 57 (38.5%) were non-RCCs. RCCs were more likely to be in male patients (OR, 5.39; 95% CI, 2.25 - 12.90), no internal fat component (OR, 46.50; 95% CI, 5.25 - 411.90), locate at peripheral (OR, 7.41; 95% CI, 1.63 - 33.73), and mixed central-peripheral locations (OR, 26.22; 95% CI, 4.23 - 162.58) of the kidney. There was moderate-to-excellent agreement among the readers over all these features (K = 0.43 - 0.91).
Conclusions: Focal renal lesion with no internal fat component in MDCT is the most useful characteristic in differentiating RCCs from others.
Ecology And Food Habits Of Common Skittering Frog, Euphlyctis Cyanophlyctis (Schneider, 1799) In Bangladesh
Authors: Hossain Lokman 
Published: March 2020

The Common Skittering Frog, Euphlyctis cyanophlyctis was observed to inhabit in aquatic and semi-aquatic habitats with sparse vegetation covering cultivated lands, irrigation channels, marshes, ditches, domestic and derelict ponds, pools, puddles, wetlands, low lying areas, water logged areas, along the dikes or roads and towards the nearest sources of water. A total of 75 individuals was collected during the period from July, 2012 to June, 2013 from the village Bara Hazratpur, Mitapukur thana under Rangpur District and their food habits were studied. The average body weight of the frogs was 109.57 ± 23.05g and the average weight of the consumed food by each animal was 5.40 ± 3.65g with a variation between 0.1g and 13.3g which was 4.92% of their body weight. A total of 34 food items was found in the stomachs of 75 common skittering frogs. All the food items found in the stomachs were animal foods. The frogs fed mainly on insects (57.95%) that followed crustacean (13.89%), fishes (10.19), arachnids (9.36%), annelids (6.8%), amphibians (2.24%). The consumption of food varied seasonally, being much less in winter than in summer or rainy season. The percent frequency occurrence of insects in relation to the total number of food items was more or less same in all seasons. Insect food items were under18 families belonging to 10 orders, most of which are harmful to agriculture, gardens and human residences. So, education and awareness have been suggested through printed and electronic media regarding their contribution in maintaining ecological balance and role in ecosystem. The species should be conserved for maintaining natural balance and economy of the country.
Asiat. Soc. Bangladesh, Sci. 41(1): 7-17, June 2015
In Vitroseed Germination And Micropropagation Of Dendrobiumlindleyisteud. An Indigenous Orchid Of Bangladesh
Authors: Bhadra SK , Bhowmik TK 
Published: March 2020

The seeds of Dendrobium lindleyi were germinated on 0.8% (w/v) agar solidified Murashige and Skoog (MS) as well as Phytamax (PM) basal media. The germination rate was found to be better on PM medium. The germinated seedlings underwent rapid elongation on Plant Growth Regulators (PGRs) supplemented media and the highest growth was recorded on MS with 3% (w/v) sucrose + 2.0 mg/1 6-Benzyl Amino Purine (BAP) + 0.1mg/1 Indole-3-Butyric Acid (IBA). The seed derived seedlings developed strong and stout roots on half strength MS medium with 1.5% sucrose. For micropropagation the pseudobulb segments were used as explant and the lower part of pseudobulb segment produced highest number of multiple shoot buds (9-10/segment) on agar solidified MS medium supplemented with 3% (w/v) sucrose + 2.5 mg/1BAP + 0.1% (w/v) Activated Charcoal. The highest rate of elongation and rooting was found from multiple shoot bud derived seedlings as well as same seed derived seedlings. Seed and multiple shoot bud derived rooted seedlings were finally transferred to outside natural environment by successive phases of acclimatization.
Asiat. Soc. Bangladesh, Sci. 41(2): 163-171, December 2015
Mycoflora Associated With Momordica Charantia L. And Their Pathogenic Potentiality
Authors: Miya Md Dulal , Shamsi Shamim 
Published: March 2020

Momordica charantia L. (Bitter gourd) is one of the popular vegetable in Bangladesh as well as in the world. After harvesting the vegetables are contaminated with fungi within 3-4 days of short storage. An investigation was carried out to find out the fungi associated with fruits of two varieties of Momordica charantia during the tenure of May 2015 to June 2016. Nine species of fungi namely, Aspergillus flavus Link, A. fumigatus Fresenius, A. niger van Tiegh, Curvularia brchyspora Boedijn, Fusarium Link, Mucor Fresen, Penicillium Link, Rhizopus stolonifer (Ehrenb.:Fr.) Vuill and Trichoderma viride Pers. were found to be associated with the selected vegetable. .Aspergillus niger was predominating fungus associated with both the varieties of bitter gourd. Among the isolated 9 fungi A. niger, C. brchyspora, Fusarium sp., R. stolonifer and T. viride were found to be pathogenic to both the varieties of M. charantia.
Asiat. Soc. Bangladesh, Sci. 42(2): 145-152, December 2016
Dynamics Of Environmental Factors In Relation To Phytoplankton Species In A Pond Of Old Dhaka, Bangladesh
Authors: Jerin Sahajadi , Gani Md Ataul , Fasane Md Almujaddade Al , Khondker Moniruzzaman 
Published: March 2020

The relationship between different environmental factors and abundance of phytoplankton species was studied for one year in a pond of old Dhaka named Sikkatuli pond. The range of annual mean of different variables in the pond was air and water temperatures 20 - 31.75˚C, secchi depth 21 - 54 cm, pH 7.39 - 8.3, alkalinity 3.9 - 9.2 meq/l, conductivity 484.5 - 2273.34 μS/cm, DO 3.35 - 8.33 mg/l, TDS 224.67 - 380.5 mg/l, SRS 12.03 - 79.93 mg/l, NO3-N 0.18 - 0.435 mg/l, SRP 0.33 – 4.28 μg/l, chlorophyll a 196.08 - 362.76 μg/l and phaeopigment 30.51 - 212.2 μg/l. During the investigation Cryptomonas erosa var. reflexa, Rhodomonas lens, Cyclotella comensis, Merismopedia gluaca, Euglena acus, Lyngbya limnetica, Chlorella vulgaris, Arthrospira platensis, Trachelomonas volvocina, Oscillatoria agardhii, Synechocystis aquatilis, Pelonema aphane and Peridinium sp. were found to be dominant phytoplankton. Pearson correlation showed that only alkalinity correlated with phytoplankton at 5% significant level. RDA orientation showed that air temperature, water temperature, secchi depth, chl a and pheopigment concentration are the important environmental factors. RDA ordination plot also showed that phytoplankton species of Pelonema aphane and Peridinium sp. were negatively correlated with secchi depth. Negative correlation was also observed between Trachelomonas volvocina and water temperature.
Asiat. Soc. Bangladesh, Sci. 42(2): 169-175, December 2016
Electrophoretic Banding Pattern Of Esterase Isozyme In Different Tissues Of Puntius Sophore (Cyprinidae : Cypriniformes)
Authors: Jahan Hawa , Gope Partha Sarathi , Alam Mohammad Shamimul , Shahjahan Reza Md 
Published: March 2020

Esterase isozyme of different tissues of Puntius sophore was analyzed using 7.5 % polyacrylamide gel electrophoresis (PAGE). Fish specimens were collected from local market. The tissues used were taken from different muscles, stomach, fore-, mid- and hind-gut, liver, eyes, gill, heart, kidney, fore-, mid- and hind- brain, eggs and ovary. Six different esterase bands were detected, named Est-1, Est-2, Est-3, Est-4, Est-5 and Est-6 and their relative mobility were 1.0, 0.84, 0.62, 0.33, 0.26 and 0.13 respectively, each of them representing a single allele. The highest esterase activity was found in liver, followed by gill, kidney, heart, brain, intestine, stomach, eye, reproductive organ and skeletal muscles as detected in the staining intensity. Staining intensity of Est-4 and Est-5 was higher and Est-6 was the least stained in all the tissues.
Asiat. Soc. Bangladesh, Sci. 42(2): 201-208, December 2016
Effect Of Toxicity Of Neem (Azadirachta Indica A. Juss) And Mohaneem (Melia Azedarach Linnaeus) On The Larvae Of Mosquito Culex Quinquefasciatus (Say) (Diptera: Culicidae)
Authors: Khan Humayun Reza , Rahman Jinifath Ir , Tanjina Taiyeba , Afia Humayera 
Published: March 2020

The larvicidal activities of three solvent extracts, viz. ethanol, chloroform and water of two plants neem Azadirachta indica (A. Juss) and mohaneem Melia azedarach (Linn.) against the fourth instar larvae of mosquito Culex quinquefasciatus (Say) (Diptera: Culicidae) were studied in the laboratory at 27 ± 2 °C and 75-85% RH. No larval mortality was observed in control treatment. The larval mortalities by the ethanol extracts of A. indica at the five dose concentrations were 37.33, 64.00, 64.00, 76.00 and 97.33%, respectively; by the chloroform extracts were 24.00, 54.66, 80.00, 96.00 and 100%, respectively; by the water extracts were 32.00, 56.00, 62.66, 68.00 and 81.33%, respectively. The larval mortalities by the ethanol extracts of M. azedarach at the five dose concentrations were 29.33, 58.66, 64.00, 74.66 and 89.33%, respectively; by the chloroform extracts were 40.00, 49.33, 61.33, 73.33 and 84.00%, respectively; by the water extracts were 29.33, 58.66, 64.00, 74.66 and 89.33%, respectively. In case of A. indica, LC50, LC 90 and LC99 values for the ethanol extracts were 1.805, 3.581 and 6.261 mg/ml, respectively; for the chloroform extracts were 0.686, 1.112, and 1.648 mg/ml, respectively; and for the water extracts were 3.002, 5.584 and 9.262 mg/ml, respectively. In case of M. azedarach, LC50, LC 90 and LC99 values for the ethanol extracts were 1.949, 3.89 and 6.835 mg/ml, respectively; for the chloroform extracts were 0.695, 2.256, and 5.886 mg/ml, respectively; and for the water extracts were 3.536, 6.662 and 10.866 mg/ml, respectively.
Asiat. Soc. Bangladesh, Sci. 42(2): 209-218, December 2016
Bacteriological Quality Of Frozen And Unfrozen Pabda (Ompok Pabda: Siluriformes) In A Fish Processing Plant
Authors: Hossain Md Motaher , Mojumder Protik Kumar , Baten Md Abdul , Sayeed Md Abu 
Published: March 2020

The present study investigated the bacteriological quality of frozen and unfrozen pabda in a Fish Processing Plant during the period from January 2015 to October 2015. The bacteriological parameters, such as, total viable count (TVC), total coliform (TC), and the occurrence of Escherichia coli, Salmonella. spp. and Vibrio spp. were studied. The TVC of frozen samples were 2.9×105, 1.8×105, 1.5×105, 2.5×105 and 3.5×105 CFU/g and the TVC of unfrozen samples were 5×107, 3×106, 6×105, 4×106 and 4×107 CFU/g respectively. The mean bacterial loads of frozen and unfrozen pabda were log 5.37 ± 0.15 and log 7.02 ± 0.59. The above results were statistically significant (p < 0.05) between frozen and unfrozen samples of pabda.The frozen samples contained lower bacterial load than unfrozen samples. The bacterial loads of frozen pabda complied with ICMSF standard but the same of unfrozen pabda did not comply with this standard. The TC values of frozen samples were 20, 15, 20, 21 and 27 MPN/g but the same values of unfrozen were 160, 120, 120, 120 and 150 MPN/g respectively. The mean TC values for both frozen and unfrozen samples were 20.6 ± 4.28 and 134 ± 19.49. It reveals that the TC of frozen pabda complied with ICMSF standard but the same of unfrozen pabda did not comply with this standard. The detected pathogenic bacteria were Esherichia coli, Salmonella spp. and Vibrio cholerae. In frozen Pabda all the identified pathogenic bacteria were absent. All of the unfrozen samples were contaminated with Esherichia coli, but two of the samples were contaminated with Salmonella spp. and one sample was polluted with Vibrio cholerae. So, the findings of bacteriological quality of frozen pabda complied with ICMSF standard but the same quality of unfrozen samples did not comply with ICMSF standard.
Asiat. Soc. Bangladesh, Sci. 42(2): 235-242, December 2016
Análise de avaliações aplicadas em uma licenciatura em ciências biológicas: em busca de (res)significações
Authors: Fernandes-Sobrinho Marcos , Ramos Tiago Clarimundo , Silva Arthur Pires da , Menezes Ivandilson Pessoa Pinto de , Fernandes Paula Silva Resende , Castro Paulo Alexandre de , Malafaia Guilherme 
Published: March 2020

Resumo: Foram analisadas 100 avaliações escritas (AE) relacionadas ao ensino de conceitos de Biologia, elaboradas e aplicadas por professores atuantes em uma Licenciatura em Ciências Biológicas de uma instituição pública de ensino superior, da região Centro-Oeste, no Brasil, no período de 2011 a 2014. Para validação, e posterior análise quali-quantitativa das AE, contamos com dois docentes especialistas na área. A dissimilaridade entre as AE analisadas foi estimada com base no coeficiente de Jaccard, e na sequência foi construído um correspondente dendrograma, dos dados gerados e categorizados. Os resultados obtidos sinalizam, que entre os agrupamentos de categorias hierárquicas houve a predominância de perfil tradicional de avaliação com forte apelo ao conhecimento enciclopédico e memorístico. Verificou-se também AE que possibilitavam explorar habilidades cognitivas dos estudantes e aspectos mais abrangentes, em contraposição à aprendizagem mecânica do conhecimento científico. Por fim, o estudo sugere haver necessidade de repensar caminhos alternativos aos modelos de avaliação tradicionais.Palavras-chave: Educação em ciências; Avaliação da aprendizagem; Avaliação da ensinagem; Ensino de biologia. Analysis of evaluations applied in a bachelor in biological sciences: in search of (re) significationsAbstract: We analyzed 100 written evaluations related to the teaching of Biology concepts, elaborated and applied by professors working in a Biological Sciences Degree from a public higher education institution, from the Center-West region of Brazil, between 2011 to 2014. For validation, and subsequent qualitative-quantitative analysis of the AE, we counted with two specialists. The dissimilarity between the EA analyzed was estimated based on the Jaccard coefficient, and following a corresponding dendrogram was constructed, of the data generated and categorized. The results obtained indicate that among the groupings of hierarchical categories there was a predominance of a traditional evaluation profile with strong appeal to the encyclopedic and memory knowledge. Was also verified AE that made it possible to explore students' cognitive abilities and broader aspects, as opposed to the mechanical learning of scientific knowledge. Finally, the study suggests that there is a need to rethink alternative paths to traditional evaluation models.Keywords: Education in sciences; Learning assessment; Teaching assessment; Teaching of biology.
Assistência a dor em um hospital de ensino
Authors: Oliveira Mendes Bruna Stéphany de , De Assis Sales Ana Paula , Araújo Olinda Maria Rodrigues de , Contrera Luciana , Crispim Simone De Fátima , Saviczki Paulo Ladislau , Silva Lucas Sales da 
Published: March 2020

Resumo: Estudo descritivo, documental, elaborado a partir da elucidação da assistência a dor por um grupo de enfermeiros em um hospital de ensino público. Consideraram para análise, um recorte a partir das respostas expressas e a analisaram frente a Lei do Exercício Profissional da Enfermagem e a Resolução 358/2009 que discorre sobre Sistematização da Assistência de Enfermagem (SAE), método este que fundamenta toda ação de cuidar em enfermagem. Foi possível verificar que a prática da Sistematização da Assistência de Enfermagem (SAE), torna-se um diferencial na assistência à dor. Ainda, os enfermeiros discorrem da necessidade em serem capacitados e sensibilizados para essa atuação, considerando que na prática profissional para a dor muitas vezes é vista como secundária frente as ações emergências de cuidado.Palavras-chave: Dor; Enfermagem; Escalas de dor. Activity in pain assistance in a teaching hospitalAbstract: A descriptive, documentary study elaborated from the elucidation of pain care by a group of nurses in a public teaching hospital. They considered for analysis a cut from the expressed answers and analyzed it before the Law of the Professional Exercise of Nursing and Resolution 358/2009 that deals with Nursing Care Systematization (SAE), a method that bases all action of care in nursing. It was possible to verify that the practice of the Systematization of Nursing Assistance (SAE), becomes a differential in the assistance to pain. Still, nurses discuss the need to be trained and sensitized to this action, considering that in professional practice for pain it is often seen as secondary to emergency care actions.Keywords: Pain; Nursing; Pain scales.