bluuebunny/crossref_metadata_2025 huggingface dataset:
Comparative study on growth of different mutants Japanese quail in Bangladesh
Authors: Ali MM , Alam Jahangir , Islam Saiful , Rahman A , Ahmed Shabbir , Zaman H
Published: April 2023

This study was conducted to find out the comparative growth performance of six color mutants Japanese quail in Bangladesh. Under this experiment the mortality had shown no significant differences among different isolated plumage color mutants (p>0.05). At day- old it is clear that day- old weight was superior in BB- Black than other mutants (p<0.05). At 1st week the body weight was higher in BB- Black, intermediate in BB-Dhakaya and BB- Tuxedo and the lowest in BB- White, BB- Fawn and BB- Rosseta (p<0.05). At 2nd and 5th weeks of age no significant differences in body weight was found among 6 different isolated plumage color mutants (p>0.05). At 3rd week the body weight is higher in BB- Rosseta, intermediate in BB- White, BB- Fawn, BB- Dhakaya and BB- Black and the lowest in BB- Tuxedo (p<0.05). At 4th week the body weight was higher in BB- Black and BB- Fawn, intermediate in BB- Rosseta, BB- White and BB- Dhakaya  and the lowest in BB- Tuxedo (p<0.05). The body weight at marketing age (6 weeks) was higher in BB- Black than other mutants whereas other mutants had shown lower values except BB- Fawn (p<0.05). So BB-Black mutants quail is the best one for farming of quail in perspective of growth in Bangladesh.

Asian Australas. J. Biosci. Biotechnol. 2018, 3 (1), 7-10
Phenotypic characterization of Boer and Jamunapari goat under farming condition in Bangladesh
Authors: Talukder MAI , Choudhury MP
Published: April 2023

The objective of the study was to characterize of Boer goats and the Jamunapari goat available in Bangladesh under on-station condition. The study was conducted at Goat and Sheep Research farm of BLRI, Savar, Dhaka from January 2014 to June 2015 and animals were reared under standard intensive management system. The collected data was analyzed by SPSS 17.0 Statistical computer programme. The body coat color of Boer goat was white with reddish-brown head, ears and neck and the body coat color of Jamunapari goats was variety of colors. Both of them had horns but polled Jamunapari goats were also found. The body weight significantly (p<0.001) differed between Boer goat (52.36±5.97 kg) and Jamunapari goat (39.26±3.00 kg). Horn length of Boer goat (19.01±1.29 cm) was significantly (p<0.001) higher than Jamunapari goat (7.98±0.71 cm). Head width and teat length of Jamunapari goat (33.82±0.85 cm and 9.15±0.89 cm) were significantly higher (p<0.05) than Boer goat (30.23±0.63 cm and 5.80±0.87 cm). Rump width significantly (p<0.05) differed between Boer goat (17.87±0.61 cm) and Jamunapari goat (15.19±0.59 cm). The body length, height at wither, chest girth and ear length of Boer goat were 69.96±2.09 cm, 67.98±1.19 cm, 78.39±2.04 cm and 19.43±0.90 cm, respectively where as body length, height at wither, chest girth and ear length of Jamunpari goat were 72.13±1.63 cm, 69.69±1.29 cm, 79.18±2.04 cm and 21.23±0.66 cm, respectively. Phenotype wise Boer goats have distinct meat characteristics than the Jamunapari goats.

Asian Australas. J. Biosci. Biotechnol. 2018, 3 (1), 28-32
Effects of ipil ipil and calcium dietary sources on egg and growth performances of Japanese quail
Authors: Begum Mt Rojina , Begum Mt Rojina , Islam Rakibul , Hasan Md Mahmudul , Sarkar Sumon , Aziz Fahima Binthe , Pervez Misrat Masuma , Goswami Debobrota Roy
Published: April 2023

This study was carried out in the Department of Physiology and Pharmacology at Hajee Mohammad Danesh Science and Technology University to evaluate the effect of ipil ipil and calcium supplementation on egg production and live body weight of Japanese quail. Forty two days old “Japanese Quail” were divided into four groups (n=10 birds in each group). Group T0 was considered as control, fed only with commercial layer ration. Group T1 was additionally supplemented with 2 g grinded ipil ipil leaves, Group T2 with 2 g Dietary Ca sources and Group T3with 2 g grinded ipil ipil leaves with 2 g dietary Ca sources per kg feed. Observations were recorded for growth performance, egg production and egg quality of Japanese quail. Body weight (g) was increased significantly (p<0.05) in all treated groups in compared to control and best gain was recorded in combined action of ipil ipil and dietary Ca sources supplemented groups (155.6±2.59). In all treatment groups there were significantly increased in egg production, compare to control group. Best result was found in combination of ipil ipil and dietary calcium supplementation. The present study reveals that combine supplementation of ipil ipil and dietary Ca sources gives better effects over other groups in respect to growth performance, egg production and egg quality without any health hazard of Japanese quail.

Asian Australas. J. Biosci. Biotechnol. 2018, 3 (1), 72-77
Formulation and evaluation of the efficacy of an artificial diet for two forensically-important flies
Authors: Khatun Rikta , Mostafa Md Golam , Haque Md Enamul , Ahmad Saadia , Akter Tahmina
Published: April 2023

The forensically-important Dipteran flies, Lucilia sericata and Megaselia scalaris, complete their life-cycles in perishable, filthy, unhygienic and fowl-smelled natural diets, which  hinder the rearing work and the indoor environment of laboratory. To overcome this unhygienic condition, a newly formulated simple, comparatively more hygienic one was prepared and evaluated for the rearing of these two flies. This artificial diet, when compared to their natural diets for rearing at different temperatures, it demonstrated no significant difference for their developmental durations. Statistical analyses proved that the difference between the natural and formulated diet was not responsible for their developmental durations; rather their rearing temperatures played a significant role in this respect. Taken together, these findings showed that the newly formulated artificial diet might facilitate the hygienic and easy rearing of these flies for forensic and medical entomology as well as other research purposes in terms of nutrition, cost-effectiveness and availability of the ingredients of diets.

Asian Australas. J. Biosci. Biotechnol. 2018, 3 (2), 86-92
Yield and yield contributing attributes of rice (Oryza Sativa L.) under different planting dates in boro season
Authors: Ahmed Naznin , Ahamed Kamal Uddin , Rahman Md Saidur
Published: April 2023

The experiment was conducted in the experimental field of Sher-e-Bangla Agricultural University, Dhaka-1207 to find out the yield and yield contributing attributes of rice varieties under different planting times. The experiment comprised of two factors- factor a: Planting time (2): T1: 24th January planting; T2: 23th February planting and factor b: Rice variety (5): V1: BRRI dhan29; V2: BRRI hybrid 2; V3: Hera 2; V4: Tia and V5: Taj 1. The experiment was laid out in a randomized complete block design (RCBD) with three replications. Among the different planting time and varieties, 24th January planting and Hera 2 were found superior in terms of yield and yield contributing attributes of rice varieties. Irrespective of planting times, the highest panicle length (24.64 cm), number of effective tillers  hill-1(13.33), filled grains panicle-1 (83.17), 1000-grain weight (25.14 g), grain yield (4.30 t ha-1), straw yield (5.21 t ha-1), biological yield (9.43 t ha-1) and harvest index (45.89%) were achieved. However, Hera 2 provided the highest grain yield (4.64 t ha-1) at 24th January planting compared to other combination. It meant that Hera 2 performed well with 24th January planting.

Asian Australas. J. Biosci. Biotechnol. 2018, 3 (2), 162-169
Aquatic weeds diversity of Fatki River in Magura district, Bangladesh
Authors: Adhikary Ripon Kumar , Alam Md Shahin , Abdulla-Al-Asif -
Published: April 2023

The study was conducted at Fatki River under Magura district to learn the aquatic weeds diversity and abundance. This paper focused on species variation, number of species, water quality parameter and identification of aquatic weeds. It was assessed by collecting samples from Chukinogor Ghat, Kechuadubi and Arpara bazar during May to August, 2016. Aquatic weeds were abundant in rainy season and the semi-aquatic weeds were available almost all the year round. According to this study, total 22 species belonging to 12 orders, 16 families and 21 genuses were found. Again, 46%, 28%, 26% of total aquatic weeds percentages identified from the Chukinogor Ghat, Kechuadubi and Arpara bazar respectively. During this study period, nine species of family Pontederiaceae, Convolvulaceae, Menyanthaceae, Asteraceae, Poaceae, Araceae, Amaranthaceae, Polygonaceae were common in Chukinogor Ghat, Kechuadubi and Arpara bazar. Noticeable species– Lemna minor, Marsilea quadrifolia, Ludwigia palustris, Aeschynomene aspera, Najas graminea, Hydrilla verticillata, Najas guadalupensis, Utricularia inflate were only found in Chukinogor Ghat. This species are easily adapted in large areas. On the other hands, two species were common in Chukinogor Ghat, Kechuadubi – Pistia stratiotes and Equisetum hyemale. Prominent species of Arpara bazar were Cyperus rotundus and Xanthium indicum. Total 11 species of aquatic weeds were mainly recognized from these Kechuadubi, while greatest number was recorded of 20 species from Chukinogor Ghat and 12 species were have its place to Arpara bazar. Management technique and water quality parameters were also studied during study period and the temperature was recorded 29.0-30.00 ºC in Chukinogor Ghat, same as 28.0-320 ºC in Kechuadubi. Furthermore, 29.0-31.00 ºC temperature was found in Arpara bazar. DO levels were stable at ranged from7.0-7.5 ppm in Chukinogor Ghat and 4.7-5.3 ppm was recorded in two experimental Kechuadubi 4.5-5.0 in Arpara bazar respectively. This difference may arise due to the using of aerator in the Chukinogor Ghat same as decomposition, intensity of light in Kechuadubi and Arpara bazar. Transparency was 28-32cm in Chukinogor Ghat, 36-44cm in Kechuadubi, and 38-42 cm in Arpara bazar.

Asian Australas. J. Biosci. Biotechnol. 2018, 3 (3), 201-207
Evaluation of rotten orange as a source of inorganic nutrients for blue green algae, Spirulina platensis culture
Authors: Rahman Md Mijanur , Mia Md Lemon , Sarker Baadruzzoha , Fakhruddin Md , Habib Md Ahsan Bin , Karim Md Rezaul , Hoque Nazmul
Published: April 2023

A study was conducted to examine the culture and growth performance of Spirulina platensis in three different concentrations (25, 50 and 75 percent) of digested rotten orange (DRO) and Kosaric medium (KM) as control for three months. Each experiment was done in triplicates under fluorescent light in light: dark (12 hour: 12 hour) condition for a period of 14 days. Cell weight, chlorophyll a content of Spirulina platensis and physico-chemical parameters of cultured media (temperature, pH, light intensity) were measured at every alternative day. During the culture period, temperature was more or less similar and ranged from 30.1 to 31.4˚C. The range of light intensities was recorded from 2660 to 2770 lux/ /s during the culture period. The maximum pH was recorded 9.9 in 25% digest rotten orange (DRO) on 8th day of the culture and minimum was recorded 8.2 in all the medias on the initial day of the culture. The growth rate of Spirulina platensis cultured in supernatant of DRO and KM were varied. The initial cell weight of Spirulina platensis was 0.0023 mg/L that attained maximum cell weight of 12.44 mg/L in Kosaric medium on the 10th day of culture. Besides that,  the maximum cell weight was 7.679, 12.366, and 9.455 mg/L when cultured in supernatant of 25, 50, and 75% in DRO on the 10th day of the culture. While, the initial chlorophyll a content of Spirulina platensis was 0.0015 mg/L which attained the highest content of 10.54 mg/L when grown in KM. The highest chlorophyll a content of Spirulina platensis was 6.926 mg/L when grown in 25% DRO, it was 10.476 mg/L when grown in 50% DRO, and it was 9.140 mg/L when grown in 75% DRO on the 10th day of the culture. This study showed that, the growth performance of Spirulina platensis was higher in supernatant of 50% DRO than 25 and 75% DRO.  This concentration of medium gave satisfactory results compared with standard KM. This variation probably occurred because of differences in nutrient concentrations and composition of the medium. Therefore, it can be concluded that, the concentration of 50% DRO is suitable and favorable for Spirulina platensis culture.

Asian Australas. J. Biosci. Biotechnol. 2018, 3 (3), 208-224
Effect of submergence durations on yield and yield contributing characters of hybrid and inbred aman rice
Authors: Akhter Nasima , Ahamed Kamal Uddin , Akter Mahmuda , Rahman Md Mohidur , Rahman Md Saidur
Published: April 2023

The trend of increasing submergence has a negative effect on the rice yield but among them, some of the genotypes show the excellent performance to give a satisfactory yield. The experiment comprised of two factors-factor a: submergence duration (4): control, 6 days, 10 days and 14 days and factor b: rice variety (6): hybrid (BRRI Hybrid dhan3, ACI Shankar and Heera-2) and inbred (BRRI dhan34, BRRI dhan46 and BRRI dhan51). The experiment was laid out in a randomized complete block design (RCBD) with three replications. Significant variation was found on different yield contributing characters and yield with submergence durations. In all the varieties, the control treatment (0 days submergence) showed the highest values (except the number of unfilled spikelets panicle-1) and was gradually decreased with increasing submergence duration from 6 days to 14 days. The lowest reduction due to submergence was recorded in BRRI dhan51, which was followed by BRRI dhan46. Attaining better yield, which was near about control, the varieties BRRI dhan51 and BRRI dhan46 proved them as relatively submergence tolerant compared to other varieties.

Asian Australas. J. Biosci. Biotechnol. 2018, 3 (3), 225-230
Lifestyle Related Behavioral Changes Owing to the Global Pandemic among COVID-19 Positive Physicians Serving in a COVID Dedicated Tertiary Care Hospital
Authors: Rahman Farzana , Sufrin Sumaira , Rashed Asif
Published: April 2023

Background: The COVID-19 pandemic continues to pose significant challenges and has had a global effect on people’s lifestyle. The impact of measures taken to contain COVID-19 on lifestyle related behavior is undefined among physicians with COVID-19 positive serving in a corona dedicated health center.
Objective: The current study was undertaken to assess the impact of COVID-19 on life style related behaviors among physicians with COVID-19 including all human sciences related to lifestyle, dietary habits physical activity and behavioral studies.
Methods: The study is a descriptive type of cross-sectional web-based survey. The survey was conducted from March to May, 2021 among 61 COVID-19 infected physicians working at Mugda Medical College Hospital through a validated semi-structured questionnaire incorporated with GAD-7 scale using Google online survey platform. The sample was selected purposively and collected data were analyzed by SPSS-21 version. The P-value was two sided and values <0.05 were regarded as statistically significant.
Results: A total of 61 responses 70% were male and mean age was 35.33±12.5 SD. An improvement in healthy meal consumption pattern and a restriction of unhealthy food items were observed. 48.6% respondents had weight gained with an increase in daily screen time especially found among men. 3.5% of smokers decided to quit smoking. Physicians group aged 31-40 years resulted highly significant adherence in the consumption of carbohydrates and minerals when compared to the elderly physicians (P<0.001). Quarantine induced stress and anxiety showed in nearly one-fourth of the participants. Physicians reported that their quality of life (QoL) had adversely affected after the pandemic struck.
Conclusion: We obtained novel data for the first time on COVID-19 positive physicians’ lifestyle and related behavioral changes. As the COVID-19 pandemic is ongoing, our data need to be investigated in future more extensive studies to develop interventions to mitigate the negative lifestyle behaviors to deal with the pandemic situation as well as future crises.
J Shaheed Suhrawardy Med Coll 2021; 13(2): 117-125
Correlation among Sterilization, Antibiotic Resistance and Malnutrition with Surgical Site Infection in a Teritary Level Hospital
Authors: Islam Mohammad Jayedul , Suma Sharmin Akter , Hassan A S M Farhad Ul , Ekramul Hoque Abu Mohammad , Daisy Nazia Sultana , Islam K M Shaiful , Khan Mohammad Saifuddin
Published: April 2023

Background: Despite the advances made in asepsis, antimicrobial drugs, sterilization and operative techniques, surgical site infection (SSI) continues to be a major problem in all branches of surgery in the hospitals. However, there is no infection control policy that runs effectively in our country.
Aim:This study was designed to see the correlation among sterilization, antibiotic resistance and malnutrition with surgical site infection in a tertiary level hospital.
Methods: This cross-sectional observational study was conducted in the Department of Surgery, Shaheed Suhrawardy Medical College and Hospital. Informed written consent, detailed history, physical examination and necessary investigations were performed. Total 160 admitted patients undergoing different surgical procedure were included in this study, irrespective of their age, sex, race and ethnic group. Data were collected by using a semi-structured questionnaire. Collected data were analyzed by the SPSS 25.
Results: Average age of all patient was 36.10±12.15 years (range: 13-65 years), wherein maximum patients were aged <40 years, male gender (56.3%), had normal BMI (61.3%) and non-smoker (62.07%). About 1/4th patients had diabetes mellitus. Maximum patients had undergone abdominal surgery (34.4%) followed by orthopaedic and traumatology (20.6%),General surgery other than abdominal surgery (18.8%), Neurosurgery (13.8%), Vascular surgery (12.5%). Pre-operative waiting period for surgery was <3 days in most of the cases (48.8%), followed by 3-7 days (31.3%) and >7 days (20%). Mean operation duration was 1.49±0.73 hours. Twenty-nine patients (18%) developed SSI, of which 7% had deep incisional SSI, 6% had superficial incisional SSI and 5% had organ/space SSI. SSI culture reports showed that majority (93.1%) had positive culture growth, wherein 66.7% had single microorganism and rest 33.3% had multiple growth. Staphylococcus aureus (34.48%) was the most frequently found microorganism. surgical team sterility was properly maintained in maximum surgical procedures (71.9%). Besides, OT room and surgical instruments were also properly sterilized in most of the cases (65.6% and 70%, respectively). Older age, abnormal BMI, smoking history, DM, longer pre-operative waiting period and operation duration was significantly associated with development of SSI. Besides, surgical team sterility, OT room sterility and Instrument sterility were not properly maintained in most of the surgical procedures among SSI patients (65.52%, 68.97% and 58.62%, respectively).
Conclusion: Abnormal BMI (underweight and overweight or obese) and poor sterilization had significant association with development of SSI. However, further studies are needed to establish and use the findings.
J Shaheed Suhrawardy Med Coll 2021; 13(2): 143-149
Predictors in the treatment of ADHD in racial and ethnic minorities and the significance of physical activity through apps
Authors: Doulou Aikaterini , Drigas Athanasios , Skianis Charalampos
Published: April 2023

A sizable portion of nations' populations nowadays are multicultural, according to current statistics. The design of therapy materials, practice models, evaluation tools, and client collaboration are all thought to be greatly influenced by culture. Also, current writings discuss the significance of comprehending a child's needs in light of the prevailing society as well as the relationship between a therapist and a client. Ethnic minority youths and teens still trail behind their non-minority peers in terms of diagnosis and treatment rates, despite major improvements in the creation and implementation of effective services for kids with ADHD. This study aims to analyze the literature on factors predicting treatment for children from ethnic minorities who have ADHD and the efficacy of employing mobile apps to recognize and treat the disorder's symptoms. The prognostic factors that affect how minority children with ADHD are treated are the focus of this literature review, which tries to address the issue. Last but not least, it is discussed how approaches, assessments, and interventions need to be modified to account for minority children's use of mobile devices and, in particular, physical activity.
Microfiltración de resinas compuestas en zonas marginales de cavidades Clase II en Latinoamérica: Revisión bibliográfica
Authors: Calero Chamba Pablo Israel , Morales Bravo Byron Roberto , Vintimilla Coronel Santiago , Sarmiento Criollo Patricio
Published: April 2023

El uso de resina compuesta en la odontología moderna en restauraciones del sector posterior clase II, nos proporciona recuperar morfología y funcionalidad en la estructura dentaria afectada, la microfiltración en el sector marginal de una pieza dentaria se puede deber a diversos factores, uno de los principales es la deficiente contracción de polimerización y estrés al que se encuentra sujeto dicho material. Una buena restauración evita la filtración de bacterias al interior de la pieza dental. El objetivo fue determinar el grado de microfiltración marginal existente en cavidades clase II restauradas con resina, en la población latinoamericana mediante una revisión bibliográfica. Materiales y métodos. El presente estudio descriptivo, transversal y retrospectivo, en el cual se escogieron artículos referentes al tema en un tiempo de estudio máximo de 5 años, además de la búsqueda en fuentes bibliográficas tales como: Pubmed, Scielo, Google académico, Elsevier. Resultados. La microfiltración es una complicación post operatoria, se encuentra en la mayoría de las restauraciones dentales con un 56% de margen de fracaso, a partir de la faltade contracción de polimerización y otras variables. Conclusión. La microfiltración constituye un problema común al momento de realizar la restauración, es de vital importancia conocer el producto que utilizamos y el correcto uso, las cavidades tipo II suponen un reto para cualquier clínico al momento de realizar la operatoria.
Produção de biomassa e teores de clorofila de plantas de cobertura em solos compactados
Authors: Oliveira Marcella Barroso , Menezes June Faria Scherrer , Roberti Gustavo , Ferreira Murilo do Prado , Policarpo Victor Hugo Custódio , Oliveira Augusto Matias de , Menezes Carlos César Evangelista de
Published: April 2023

A compactação do solo é um dos entraves na produção de grãos no cerrado, podendo influenciar na produção de biomassa e alterações fisiológicas, como a produção de clorofilas, nas plantas de cobertura utilizadas para minimizar os danos da compactação e proteção do solo. Assim, objetivou-se avaliar o efeito da compactação do solo na produção de biomassa e teores de clorofila a, b e total de plantas de cobertura. O experimento foi desenvolvido em casa de vegetação, na Universidade de Rio Verde. Os tratamentos foram estabelecidos pelo esquema fatorial 4 x 2, sendo Urochloa ruziziensis, Panicum maximum – BRS zuri, milho consorciado com U. ruziziensis e milho solteiro, cultivados em solo com e sem compactação. A compactação do solo reduziu a biomassa de todas as plantas de cobertura. O milho solteiro e em consórcio com U. ruziziensis crescidos em solo sem compactação forneceram ao solo quantidade maior de biomassa superficial (massa seca da parte aérea e total), enquanto que o consórcio do milho com U. ruziziensis em solo compactado proporcionaram maior massa seca de raízes. Comparando os teores de clorofila a, b e total dentro da própria espécie observa-se que não houve aumento do teor de clorofila quanto a compactação do solo. Portanto, conclui-se que a compactação do solo prejudica a desenvolvimento da biomassa, mas não altera os teores de clorofila das plantas de cobertura.
Fraturas e perdas dentárias em adultos vítimas de traumatismo facial e alternativas reabilitadoras: revisão integrativa
Authors: Lima Amanda Cardoso , Santana Ivone Lima
Published: April 2023

O trauma maxilofacial está frequentemente relacionado a lesões dentárias traumáticas a nível de coroa raiz e/ou alvéolo. O objetivo deste trabalho foi realizar uma revisão integrativa da literatura sobre perdas e fraturas dentárias em pacientes vítimas de traumatismo facial, identificando estratégias de reabilitação oral, tempo médio para esta e fatores determinantes. Uma revisão integrativa da literatura foi realizada por meio da busca por artigos científicos nas bases de dados eletrônicas PubMed, ScienceDirect e BVS, utilizando os descritores Tooth Avulsion, Tooth Fractures, Malocclusion, Maxillofacial Injuries e Mouth Rehabilitation, indexados no período de 2018 a 2022 que se tratavam de ensaios clínicos randomizados, coortes, caso-controle, relatos de caso, capítulos de livro, teses, dissertações e monografias e excluindo estudos in vitro, in vivo, através da relação entre os termos “AND” e “OR”. Após análise dos critérios de elegibilidade, 8 publicações foram incluídas para leitura integral. Os estudos mostraram que o tratamento reabilitador pós-traumático requer abordagem multiprofissional por seu caráter desafiador. As fraturas dentárias têm prognóstico e tratamentos que variam a depender, principalmente, da localização desta e idade do paciente. A alternativa reabilitadora que se mostrou mais bem-sucedida para ausências dentárias foi a prótese fixa suportada por implantes corticobasais, pelo tempo médio para finalização do caso, estética e função favoráveis e nível de satisfação do paciente.
Aplicabilidade do tempo porta-balão de 60 minutos: revisão integrativa
Authors: Costa Greice Alves , Simonetti Sérgio Henrique , Gentil Selma Rossi
Published: April 2023

Introdução: As doenças cardiovasculares representam a principal causa de mortalidade no mundo. O manejo adequado do Infarto Agudo Miocárdio é pautado na pronta desobstrução da coronária lesionada através de Angioplastia Transluminal Coronária garantindo o fluxo em região, além da reversão e acompanhamento das suas possíveis complicações arritmogênicas. A Sociedade Europeia de Cardiologia em 2018 definiu que o tempo porta balão deve ser <60 minutos em instituições com hemodinâmica. Objetivo: Identificar evidências científicas sobre a aplicabilidade do tempo porta-balão em até 60 minutos. Métodos: Trata-se de um estudo de revisão integrativa da literatura, com sistematização baseada nas etapas de Galvão (2008) com esquematização dos resultados conduzida de acordo com o PRISMA. Resultados: Verificaram-se o total 1.962 estudos, havendo exclusão de 1.956 após filtragem automatizada de acordo com os critérios de inclusão e leitura de artigos na integra, restando seis artigos incluídos no estudo. Conclusão: Constatou-se que há viabilidade para a aplicação do tempo porta-balão em menos de 60 minutos. Porém, é necessário que existam políticas públicas na rede de atenção à saúde bem estruturadas nos países em que forem aplicadas e principalmente, protocolos bem definidos de forma intra-hospitalar para otimizar o tempo no atendimento ao paciente.
Análise de Métricas de Desempenho sobre a Conjuntura de Intrusões em Redes IEEE 802.11 com Aprendizagem de Máquina no Hospital N.S.C.
Authors: Andrade Matheus Santos , Freitas Jonathas Carvalho de , Dultra Aldo César dos Santos , Souza Junior Ubiratan Silva de
Published: April 2023

A segurança presente em redes IEEE 802.11 faz-se diariamente mais relevante. Porém, a segurança na rede IEEE 802.11 não tem acompanhado as ameaças com tanta significância. Por este motivo surge a proposta deprojetar um Sistema de Detecção de Intrusão-IDS baseada em aprendizagem de máquina que será capaz de possuir auto-aperfeiçoamento, visto que, irá criar um ambiente seguro, capaz de detectar todas as ameaças dissimuladas, Deauthentication, EAPOL-Logoff e Beacon Flood, em que foram lançadas em uma rede corporativa real.               Com isto, correlacionado as métricas de desempenho, e entre uma delas, que preza pela qualidade da classificação, o Matthews Correlation Coefficient. A anomalia Deauthentication acima do classificador Naive Bayes foi obtido de (88,71%), já a valia de qualidade do classificador Logistic Regression(Logistic) equacionado a (88,69%), e não obstante, o J48 apresentou um valor menor de (88,47%). Apesar disso, a identificação do ataque Beacon Flood, se deu por conta do algoritmo Naive Bayes exibindo a maior taxa de          detecção (100,00%), seguido do Logistic (99,95%) e J48 possuindo o menor valor (98,85%). Conseguinte, na detecção da anomalia EAPOL-Logoff, os classificadoresapresentaram similitude de (100,00%) e a demais, com a apresentação de uma detecção, em virtude de dados nãoanômalos (Normal), o Naive Bayes foi acometido de (89,92%), seguido do Logistic mantendo (89,89%), enquanto, o J48 foi testado com uma taxa menor de (89,67%). Com as evidências do estudo proveem a possibilidade de que épossível desenvolver um sistema de detecção de intrusão baseado em redes wireless.
Turkey at 100: Between Constancy and Change
Authors: MUFTI Malik
Published: April 2023

One hundred years after its establishment, the Turkish Republic remains an international actor of considerable geopolitical and also analytical consequence. As with all such actors, the exercise of its growing power is shaped by tension between rest and motion, structural parameters and human agency, and domestic and interstate dynamics. Utilizing some key insights of Thucydides and Ibn Khaldun, this essay will consider the interplay of these factors through a case study of the AK Party’s foreign policy. Special attention will be devoted to the increasingly fraught relationship with the United States, a dynamic illuminated, it is suggested, by considering the evolution of American attitudes toward Egypt in the 1950s and 1960s.
Continuity of Maritime Disputes in Turkish Foreign Policy in Retrospect
Authors: ÖZKAN Arda , KIRVAL Levent
Published: April 2023

International Relations (IR) scholars generally focus on disputes on land when they study international affairs. However, disputes on the sea are also very common in IR, and the states try to establish global and regional hegemonies over the seas in their regions. In retrospect, in case of Turkey, maritime disputes have been important factors in Turkish foreign policy. The Turks will celebrate the centennial of the Republic in 2023, and maritime disputes have been an unchanging factor in Turkish foreign policy in this last 100 years, in relation to neighbors and great world powers. Therefore, one may stipulate that Turkey has been both an important sea power, and that maritime disputes have also shown a continuous recurrence in its foreign relations. Due to Turkey’s strategic location in between significant seaways like the Aegean Sea, Mediterranean, Black Sea and Turkish Straits, and between the continents of Europe, Asia and Africa, maritime disputes have always been on the agenda, as items of Turkish foreign policy. In this context, this paper analyses maritime disputes in Turkish foreign policy as a continuous element of Turkey’s relations with its neighbors and the rest of the world.
O jaskyniach a krase pre každého – vybrané kapitoly
Authors: Gessert Alena , Sládek Imrich , Šupinský Jozef , Nestorová-Dická Janetta , Serbin Rastislav , Straková Veronika , Kelemenová Juliána , Vasiľák Marcel
Published: April 2023

Jaskyne patrili od minulosti k veľmi špecifickým miestam. V niektorých kultúrach boli miestami obetnými, pietnymi, v iných zase tými, kde sa človek dostal na „opačný breh života“. Obyvatelia ich využívali na úkryt, miesto na zanechanie odkazov, či prečkanie zlého počasia, v niektorých aj žili. Vo vojnách sa v našich končinách ukrývali pred nepriateľom aj celé rodiny či dediny, alebo v nich schovávali zbrane. V súčasnosti vo väčšine krajín sú cieľom turistov, ktorí chcú zažiť niečo nové a nepoznané, tmu, vysokú vlhkosť vzduchu aj vidieť fascinujúcu krásu podzemnej výzdoby. No sú aj cieľom jaskyniarov, ktorí túžia jaskyne objavovať, dostať sa do sveta, kde pred nimi ľudská noha nevstúpila, nájsť dôkazy o predchádzajúcom osídlení, alebo robiť výskum, ktorý nás v poznaní posúva stále ďalej a ďalej. V publikácii, ktorú držíte v ruke prinášame viac aj menej tradičné témy o vzniku krasu a jaskýň, vybraných ekologických aspektoch, mapách a ich tvorbe, významných svetových jaskyniach aj o živote človeka v takýchto územiach. Prinášame Vám zároveň prehľad významných krasových lokalít, ktoré stoja určite za to, aby ste sa o nich dozvedeli niečo viac alebo ich osobne navštívili. Táto publikácia je určená pre čitateľov z radov žiakov, študentov, učiteľov aj širokej verejnosti a veríme, že Vás vtiahne do tohto záhadného sveta.
Remains Containment Considerations for Death in Low-Earth Orbit
Authors: Houser Travis , Lindgren Kjell N. , Mazuchowski Edward L. , Barratt Michael R. , Haines Donovan C. , Jayakody Madri , Blue Rebecca S. , Bytheway Joan A. , Stepaniak Philip C.
Published: April 2023

BACKGROUND: Maintenance and disposition of decedent remains during spaceflight require the isolation of biohazardous products of decomposition in microgravity and in the absence of refrigeration. Containment and isolation options would preferably offer sufficient time to enable crew and ground support teams to determine appropriate disposition of remains and even potentially return remains to the Earth. The pilot study described herein undertook an effort to develop a postmortem containment unit for the isolation and maintenance of decedent remains in a microgravity environment.

METHODS: Commercial off-the-shelf containment units were modified to meet the needs of a microgravity spaceflight environment and to offer the best likelihood of successful containment and management of remains. A subsequent evaluation of modified containment unit performance was undertaken utilizing human cadavers, with measurement and analysis of volatile off-gassing over time followed by impact testing of the units containing cadaverous remains in a simulated spaceflight vehicle seat.

RESULTS: Modifications were implemented without significant negative design impact. Failure was observed in one modified unit after 9 d and attributed to improper filter application. The remaining unit successfully contained remains beyond the intended endpoint of the study.

DISCUSSION: These pilot efforts offer important insight into the development of effective postmortem containment options for future spaceflight. Further study is needed to ensure repeatability of the findings and to further characterize the failure modes of the modified units evaluated, the impact of microgravity conditions, and the identification of additional modifications that would improve remains disposition.

Houser T, Lindgren KN, Mazuchowski EL II, Barratt MR, Haines DC, Jayakody M, Blue RS, Bytheway JA, Stepaniak PC. Remains containment considerations for death in low-Earth orbit. Aerosp Med Hum Perform. 2023; 94(5):368–376.
Gravitational Acceleration Test Results by Lifestyle and Physical Fitness of Air Force Cadets
Authors: Sung Jun-Young , Kim In-Ki , Jeong Deok-Hwa
Published: April 2023

BACKGROUND: The purpose of this study was to analyze G test results according to the Three-Factor Eating Questionnaire (TFEQ), body composition, and physical fitness of fourth-grade air force cadets. This was done to identify the relationship between the TFEQ, body composition, and G resistance, in order to provide basic data for pilots and air force cadets to strengthen G tolerance.

METHODS: From the Republic of Korea Air Force Academy (ROKAFA), 138 fourth-year cadets were assessed using the TFEQ and for body composition and physical fitness. Based on these measurement results, a G test result analysis and a correlation analysis were conducted.

RESULT: The TFEQ showed statistically significant differences in several areas when comparing the G test pass group (GP group) to the G test fail group (GF group). Three-km running time was significantly faster in the GP group than in the GF group. Physical activity levels were higher in the GP group compared to the GF group.

CONCLUSION: The TFEQ demonstrated utility in predicting whether cadets will pass or fail G-LOC testing. G test success for any cadet will require improvement in continuous eating behavior and physical fitness management. If variables affecting the G test are analyzed and applied to physical education and training through continuous research over the next two to three years, it is expected to have a greater effect on the success of the G test for every cadet.

Sung J-Y, Kim I-K, Jeong D-H. Gravitational acceleration test results by lifestyle and physical fitness of air force cadets. Aerosp Med Hum Perform. 2023; 94(5):384–388.
Cerebral Blood Flow Based Computer Modeling of Gz-Induced Effects
Authors: Copeland Kyle , Whinnery James E.
Published: April 2023

BACKGROUND: There is continued interest in acceleration (G) effects in civil aviation, as G-induced loss of consciousness (G-LOC), impaired consciousness, and visual effects play a role in aerobatic, agricultural, and military aviation accidents.

METHODS: A software model [the Civil Aerospace Medical Institute G-Effects Model (CGEM)] based on physical and physiological variables related to in-flight tissue resupply and using oxygen flow as a proxy for supply availability, was developed to evaluate risk of G-LOC and related phenomena in aeronauts. Aeronauts were modeled using several parameters, including sex, cardiovascular fitness, and other common modifiers such as G-suits, positive pressure breathing gear, anti-G straining, and other muscle tensing. The software was validated by comparison with experimental data from the peer-reviewed literature.

RESULTS: CGEM predicted physiological effects of Gz exposure accurately, particularly for rapid onset rates. Predicted times to G-LOC and absolute incapacitation periods were consistently within 1 SD of pooled results obtained during centrifuge experiments using U.S. Navy (USN) and U.S. Air Force (USAF) pilots. Predictions of G tolerance based on visual effects onset also compared well with published data, as did evaluation of symptoms expected during a difficult aerobatic maneuver.

DISCUSSION: CGEM is a new tool for civil and military aviation. Rather than providing a simple G tolerance number, flight surgeons, pilots, and accident investigators can gain insight into changes in risk—from factors such fatigue, medications, dehydration, and anti-G countermeasures used—through proper selection of parameters.

Copeland K, Whinnery JE. Cerebral blood flow based computer modeling of Gz-induced effects. Aerosp Med Hum Perform. 2023; 94(5):409–414.
Bone Marrow Only Metastases from Lobular Carcinoma: Insights into Responses to Endocrine Therapy
Authors:   The Oncology Institute 11480 Brookshire Suite 309 Downey, CA, Morrison David G
Published: April 2023

Two patients with lobular carcinoma of the breast previously treated with curative intent presented with anemia and multiple areas of bone pain. CT/PET, bone scan and a panel of laboratory tests including peripheral blood smears were not abnormal except for their CA27-29 values. Bone marrow aspirates and biopsies were performed. In both patient’s lobular carcinoma was identified. They both failed on aromatase inhibitor-based regimens. Fulvestrant and abemaciclib were used as the first palliative option. Responses to this combination were marginal and brief. Substituting everolimus for the abemaciclib resulted in marked, rapid improvements in pain, anemia and CA27-29 levels. One patient demonstrated a tumor flare event.
COMPARISON OF THE PROPERTIES OF CoW AND CoMo ALLOYS DEPOSITED BOTH FROM ALKALINE CITRATE AND CITRATE-PYROPHOSPHATE ELECTROLYTES
Authors: Yapontseva Yuliya , Kublanovsky Valeriy , Maltseva Tetiana
Published: April 2023

The chemical composition, current efficiency and some properties of galvanic binary CoMo and CoW alloys, deposited from both alkaline citrate and citrate-pyrophosphate electrolytes, were studied. It is shown that the main difference between mono- and polyligand electrolytes is the mechanism of the electrodeposition process and the rate of passage of limiting stages preceding the formation of an electrochemically active complex. During electrolysis in a citrate solution, the limiting step is the mass transfer of [CoCit2]4– complexes, while in the citrate-pyrophosphate one, the process proceeds with kinetic control, and the hydrodynamic regime does not significantly affect the content of metals and the rate of their deposition. The use of a polyligand electrolyte makes it possible to increase the current efficiency for CoW alloys from 32.1 to 45.5% in the convective mass transfer mode and from 5.9 to 35.7% in the diffusion transfer mode. During electrodeposition from citrate-pyrophosphate electrolytes of the same composition of alloys of two different refractory metals, it was found that the current efficiency of the CoMo alloy is on average 20% higher than that of CoW. It has been found that at a close value of the content of the refractory component in X-ray amorphous alloys, the differences in the magnetic and corrosion properties of the coatings are determined by the nature of the refractory metal. Thus, during electrodeposition from a polyligand electrolyte, CoMo alloys have Ms 300–380 emu·cm-3 and Hc 60–72 Oe, while CoW alloys have Ms 22–45 emu·cm-3 and Hc 50–70 Oe. Both types of alloys are characterized by Mr/Ms – 0.2-0.3. The properties of CoW alloys deposited from a monoligand citrate electrolyte approach hard magnetic materials with Mr/Ms – 0.6–0.7.
Validitas Skor Faktor Pola Makan Modern untuk Mengidentifikasi Obesitas pada Pekerja Dewasa di Indonesia
Authors: Rosmiati Risti , Firmansyah Hardi
Published: April 2023

As the prevalence of obesity continues to rise, including in adult workers, workplace-based interventions are needed to promote a healthy diet and prevent obesity. Valid measurement of dietary patterns is necessary to monitor and evaluate the effectiveness of these interventions. Therefore, this study analyzed the validity of the Modern Dietary Pattern Factor Score (MDP-FS) as a proxy indicator of obesity among Indonesian adult workers. This cross-sectional study used the fifth wave of the Indonesia Family Life Survey (IFLS) for sociodemographic, dietary, and anthropometric measures. The receiver operating characteristic (ROC) curve analysis was used to assess the ability of MDP-FS to detect obesity. The Area Under the Curve (AUC) of MDP-FS was 87% (95%CI 86-88.1%). At the MDP-FS cut-off of 5.2, the sensitivity and specificity of MDP-FS to indicate obesity were 74% and 76%, respectively. MDP-FS have good accuracy as a proxy indicator for measuring obesity of adult workers in Indonesia.
A Peculiar Kind of Particularity: Plants and Animals in Marianne Moore’s Early Poetry
Authors: Felin Emma
Published: April 2023

As an undergraduate studying biology at Bryn Mawr College in the messy aftermath of Charles Darwin’s theory of evolution, Marianne Moore found herself surrounded by renowned biologists like Thomas Hunt Morgan, Jacques Loeb, Nettie Maria Stevens, and David Hilt Tennent – all of whom were highly invested in debates concerning the epistemological validity of empiricist and essentialist approaches to the natural world. As her biology class manuscripts reveal, these debates had a profound influence on Moore’s early poetry (1908–1924), especially when it involved plants and animals. Eager to perceive other living organisms with precision, Moore rejected the demands of wider vision and focused her inquisitive intensity on the particular properties of individuals. The more that Moore attended to these particulars in her poetry, the more pressure she was able to place on the categorical structures that biologists impose upon organisms for the sake of a stable scientific nomenclature.
A QUANTITATIVE ESTIMATION OF THE UNCERTAINTY OF THE AVERAGE CLEARANCE AND INTERFERENCE IN THE CONJUGATIONS OF THE EPONYMOUS INTERMEDIATE AND EXTREME DIMENSIONAL GROUPS
Authors:   Dostoevsky Omsk State University, Omsk, Russian Federation, CHIGRIK NADEZHDA
Published: April 2023

The main result of the study is related to the conclusion having novelty of the analytical dependencies of finding a quantitative estimate of the uncertainty of random scattering of the average clearance and interference in the conjugations of the eponymous intermediate and extreme dimensional groups, the random scattering of the average size relative to the upper and lower acceptance boundaries at the tolerances intervals of the actual sizes of intermediate and extreme dimensional groups. The presence of measurement errors, random scattering of actual dimensions with а deviation of the shape of the real surface or profile with the splitting of the tolerances of actual dimensions into an equal number of dimensional groups has an impact on the reliability of measurement results and control of parts when completing and selecting by sorting them into an equal number of dimensional groups and with the appearance on the tolerances intervals of the actual sizes of intermediate and extreme dimensional groups of areas of probabilistic errors of the first and second kind in the case of an erroneous ecceptance of some defective parts as suitable and some of the suitable parts defective leads to random scattering of the average clearance and interference in the conjugations of the eponymous intermediate and extreme dimensional groups, displacements of the grouping centers of the tolerances of the actual dimensions of intermediate and extreme dimensional groups with respect to the middle of the tolerance of the actual dimensions, impossible to use all received for assembly of the parts when completing and selecting by sorting them into an equal number of dimensional groups. The main result of the study is related to the conclusion having novelty of the analytical dependencies of finding a quantitative estimate of the uncertainty of random scattering of the average clearance and interference in the conjugations of the eponymous intermediate and extreme dimensional groups, the random scattering of the average size relative to the upper and lower acceptance boundaries at the tolerances intervals of the actual sizes of intermediate and extreme dimensional groups.
INCREASING THE RELIABILITY OF EARTHQUAKE PREDICTION
Authors:   Institute of Materials Science of the SPA “Physics-Sun” of the Academy of Sciences of the Republic of Uzbekistan, Tashkent, Republic of Uzbekistan, RAKHIMOV RUSTAM
Published: April 2023

This article discusses the possibility of early earthquake prediction using radon monitoring in conjunction with the method of detecting charged particles, which will allow more accurate prediction of the time of the event, with a more accurate indication of the epicenter of the future earthquake and will dramatically reduce such a drawback as false predictions.
SCALING MODELS OF ELECTRICAL PROPERTIES OF PHOTOAND BETA-CONVERTERS WITH NANO-HETEROJUNCTIONS
Authors:   Samara National Research University named after Academician S.P. Korolev, Samara, Russian Federation, DOLGOPOLOV MIKHAIL ,   Samara State Technical University, ELISOV MAKSIM , RAJAPOV SALI ,   Institute of Physics and Technology of the Scientific and Production Association “Physics-Sun” of the Academy of Sciences of the Republic of Uzbekistan, Tashkent, Republic of Uzbekistan, CHIPURA ALEXANDER
Published: April 2023

The new methodology is developed and the computer simulation of scaling the electrical properties of nanochips-generators of a semiconductor energy converter based on nanoscale contact heterojunctions to ensure maximum power is considered. The variant of optimization of the scaling solution is represented by the connection of nanoheterojunctions with an increase in the current density of nonequilibrium carriers and the open circuit voltage. A generalized equivalent scheme for variations of internal properties and identification of experimental data is presented. The influence of the type of scaling and model parameters is analyzed.