bluuebunny/crossref_metadata_2025 huggingface dataset:
Correlation between the Expression of Inflammatory Factors and the Degree of Intervertebral Disc Degeneration
Authors: Guo Tuanmao
Published: July 2021

Objective: To investigate the relationship between the expression of IL-6, IL-8, IL-15, IFN-a, TNF-a and TRPC6 in the disc tissue of patients with cervical disc degeneration. Methods: The expression levels of inflammatory factors IL-6, IL-8, IL-15, IFN-a, TNF-a and TRPC6 were analyzed by RT-PCR, and the correlation between inflammatory factors and Pfirrmann grade and inflammatory factors was analyzed. Results: The mRNA expression levels of IL-6, IL-8, IL-15, TNF - a and TRPC6 were significantly higher in Pfirrmann grade IV-V than in Pfirrmann grade II-III (P< 0.05), and IFN-a expression level in IV-V intervertebral disc samples was significantly lower than that in II-III discs (P<0.05); The mRNA expression levels of IL-6, IL-8, IL-15, TNF - a and TRPC6 were positively correlated with pfirmann grading (P<0.05), IFN - a was negatively correlated with pfirmann grading (P<0.05), IL-6, IL-8, IL-15, TNF - a and TRPC6 were positively correlated with each other(P<0.05), IFN - a was negatively correlated with IL-6, IL-8, IL-15, TNF-a and TRPC6(P<0.05). Conclusion: IL-6, IL-8, IL-15, IFN-a, TNF- a and TRPC6 are closely related to the degree of cervical disc degeneration.
Analysis of the Effects of Perioperative Nursing Intervention for Patients with Cerebrovascular Intervention
Authors: Kuang Hongmei , Xu Fengmei , Huang Baoyi
Published: July 2021

Objective: To explore the clinical application effects of perioperative nursing intervention in the treatment of patients with cerebrovascular intervention. Methods: 176 patients with cerebrovascular intervention in our hospital from October 2018 to March 2020 were selected and randomly divided into 2 groups, with 88 cases in the control group and 88 cases in the observation group. Comparative analysis of blood pressure and incidence of complications was performed. Results: During the operation, the systolic blood pressure of the observation group increased by (11.85±1.66) mmHg, and the diastolic blood pressure was (4.63±0.45) mmHg. The control group patients’ systolic blood pressure increased by (22.12±1.98) mmHg and the diastolic blood pressure was (8.36±3.69) mmHg, the two results were significantly different. The blood pressure of the patients in the control group fluctuated more; and the incidence of complications in the observation group is lower than that of the control group. The observation group’s incidence of hematoma, low back discomfort, dysuria, and insomnia and dreaminess was 2.27%, 2.27%, 1.14%, 0%, respectively, with total incidence of 5.68%; in the control group, the incidence of hematoma, low back discomfort, dysuria, insomnia and dreaminess were 6.81%, 5.68%, 3.41%, 4.55% respectively, total incidence being 20.45%. The difference between observation group and control group is obvious. Conclusion: Through perioperative nursing intervention, the recovery speed of patients can be improved, and the incidence of postoperative complications can be reduced. The mental state of the patient before the operation was adjusted, the emotions were calmed, the patient's compliance was improved, and the patient's resistive emotions were reduced. At the same time, if patients can get good nursing care after surgery, the probability of postoperative complications is reduced, so that patients have better results in surgery, and its clinical application is worthy of promotion.
Application Effects of Total Percutaneous Technique in Endovascular Repair of Abdominal Aortic Aneurysm
Authors: Dou Ning , Tan Jingjing , Zuo Jian
Published: July 2021

Objective: To investigate the effectiveness of total percutaneous technique in endovascular repair of abdominal aortic aneurysm. Methods: Divide patients into two groups based on random tests. The control group received conventional treatment, and the experimental group received modified treatment. The changes in self-management ability, comfort level and recovery time before and after treatment were compared between the two groups. Results: The comfort level and self-management ability of the experimental group were significantly higher than that of the control group, and the recovery time was significantly shorter than that of the control group. The difference was statistically significant (P<0.05). Conclusion: Puncture suture can safely and effectively repair the intracavity of abdominal aortic aneurysm.
Effect of KAP Intervention Model on Resilience and Cancer-related Fatigue in Patients with Colorectal Cancer Undergoing Chemotherapy
Authors: Zhang Hui
Published: July 2021

Objective: To explore the effect of KAP intervention mode on resilience and cancer-related fatigue in patients with colorectal cancer undergoing chemotherapy. Methods: A prospective randomized trial was conducted. 55 patients with colorectal cancer who received routine nursing from February 2018 to February 2019 were included in the control group, and 55 patients who received routine nursing + KAP intervention from March 2019 to March 2020 were included in the observation group. The scores of Resilience Scale and cancer-related fatigue scale (CFS) before and 6 months after intervention were compared between the two groups. Results: After 6 months of intervention, the score of resilience of the two groups was higher than that before intervention, and that of the observation group was higher than that of the control group, the difference was statistically significant (P < 0.05); The CFS score of the two groups was lower than that before intervention, and that of the observation group was lower than that of the control group, the difference was statistically significant (P < 0.05). Conclusion: KAP intervention model can improve the resilience of patients with colorectal cancer chemotherapy, reduce cancer-related fatigue.
Study on the Effect of Pain Nursing Intervention in ENT Wards
Authors: Huang Baoyi , Xu Fengmei , Kuang Hongmei
Published: July 2021

Objective: To explore the effectiveness of pain nursing interventions for patients in ENT. Methods: The 200 ENT patients admitted from March 2018 to March 2020 were divided into observation group (n=100) and control group (n=100). The control group was used conventional clinical nursing methods, and the observation group received pain nursing intervention as a comparison with the control group. Results: The observation group had 83 cases, 14 cases and 3 cases of mild, moderate and severe pain, respectively, while the control group are of 43 cases, 43cases and 14 cases. Nursing intervention can significantly reduce the pain of patients after otolaryngology surgery, improve the quality of life of patients, and has high clinical value for application.
Effect of Candesartan Combined with Rosuvastatin on Myocardial Fibrosis in Rats with Alcoholic Cardiomyopathy by Mediating LOX-1 Expression
Authors: Feng Zhanbin , Zhang Yifan , Lv Xiaoyan , Wang Xin , Yuan Bo
Published: July 2021

Objective: To analyze the effect of candesartan and rosuvastatin on myocardial fibrosis in rats with alcoholic cardiomyopathy by mediating the expression of lectin-like oxidized low-density lipoprotein receptor-1(LOX-1). Methods: The rats were selected as experimental samples, and these rats were randomly divided into observation group and alcohol feeding group (abbreviated as "alcohol group") and desartan combined with rosuvastatin intervention + alcoholic cardiomyopathy group (Referred to as the "intervention group"), the observation group is fed normally, the alcohol group is fed with alcohol, and the intervention group uses two drugs on the basis of the alcohol group to intervene. After 16 weeks of the three groups of experiments, analyze the results of the three groups of experiments. Myocardial structure, myocardial fibrosis and myocardial function. Results: After 16 weeks, the left ventricular short axis shortening rate (FS) and left ventricular ejection fraction in the alcohol group were lower than those in the observation group, while the collagen volume fraction (CVF) and left ventricular end-diastolic diameter (LVEDd) were higher than those in the observation group. The expression of LOX-1 in the intervention group was lower than that in the alcohol group, and the degree of fibrosis was reduced. The expression of LOX-1 in the alcohol group was higher than that in the observation group, and the degree of fiber increased. At the same time, the expression of TN-X and smad-3 protein in the alcohol group (86%± 7%, 83%±9%) were higher than those in the observation group (32%±10%, 30%±7%), while the expression of smad-7 protein (36%±8%) was lower than that in the observation group (78%± 9%), P<0.05 among the three groups of experiments, and there is statistical significance among the groups. Conclusion: Candesartan combined with Rosuvastatin can reduce myocardial fibrosis in rats with alcoholic cardiomyopathy by mediating the expression of LOX-1.
Clinical Analysis of Posterior V-osteotomy in the Treatment of Traumatic Kyphosis
Authors: Liu Tianhui , Cui Jianmin
Published: July 2021

Objective: To analyze the effect of posterior V-osteotomy in the treatment of traumatic kyphosis. Methods: From August 2018 to August 2020, 40 patients with kyphosis were randomly divided into observation group and control group. Results: The postoperative Cobb angle of the observation group was (8.29 ± 1.24) ° better than that of the control group (15.68 ± 2.73)°, P<0.05; The preoperative Cobb angle of the observation group was (49.78 ± 4.15)° compared with that of the control group (50.11 ± 4.23)°, P>0.05;The incidence of postoperative complications and recurrence rate in the observation group were 5.00% and 5.00% respectively, which were lower than 25.00% and 30.00% in the control group (P < 0.05). Conclusion: Posterior V-osteotomy for traumatic kyphosis can improve Cobb angle, reduce the risk of postoperative complications and recurrence, which is safe and feasible.
Application Effect of Informationized Teaching Method Based on Evidence-based Nursing in Surgical Nursing Teaching
Authors: Wang Yadi
Published: July 2021

Objective: The study was to analyze the application effect of informationized teaching method based on evidence-based nursing in surgical nursing teaching. Methods: From December 2019 to December 2020, 60 students were selected as the research objects and randomly divided into two groups, each with 30 students in the teaching group. The observation group applied informationized teaching based on evidence-based nursing method,and the control group used the traditional teaching model. The teaching effect was evaluated. Results: The test scores of subjective theoretical knowledge and objective theoretical knowledge of the observation group were significantly higher than those of the control group, and the comprehensive ability evaluation of the observation group was also higher (P<0.05). The majority of students accepted the informationized teaching method based on evidence-based nursing, and a few held a neutral or disapproval attitude. Conclusion:  Informationized teaching method based on evidence based nursing can improve students' theoretical and practical levels in surgical nursing teaching, and most students also accept this teaching method, which has application value.
Intervention Value of Unprotected Midwifery Nursing in Natural Delivery of Primipara
Authors: Yao Liling , Zhao Guangqing
Published: July 2021

Objective: This paper mainly explores the application value of unprotected midwifery care for primipara natural childbirth. Methods: 120 primiparas in our hospital from January 2017 to February 2019 were divided into routine group and Research Group, 60 cases in each group. The routine group was given routine perineal protection midwifery, and the Research Group was given routine midwifery nursing. The nursing intervention effects of the two groups were compared statistically. Results: After statistics, VAS score and bleeding volume of perineal pain in the Research Group were lower than those in the conventional group, and the length of hospital stay in the Research Group was less than that in the conventional group, P< 0.05; There was no significant difference in the time of the first stage of labor, the second stage of labor and the third stage of labor between the Research Group and the conventional group (P> 0.05); The incidence of complications in the Research Group was lower than that in the conventional group (P< 0.05).Conclusion: The application value of unprotected midwifery nursing intervention in primipara natural childbirth is significant.
Clinical Effect of Transforaminal Endoscopic Surgery in the Treatment of Lumbar Disc Herniation
Authors: Liu Tianhui , Cui Jianmin
Published: July 2021

Objective: Objective to explore the curative effect of transforaminal endoscopic surgery in the treatment of lumbar disc herniation. Methods: From October 2018 to October 2020, 36 patients with lumbar disc herniation were randomly divided into group A and group B. the curative effect, pain, lumbar function and quality of life were analyzed. Results: The curative effect of group A was 94.44%, better than that of group B 61.11%, P< 0.05; The visual analogue scale (VAS) of group A was lower than that of group B on 3D, 5D and 7d after operation (P< 0.05); The KSS of group A was higher than that of group B (P< 0.05); The score of quality of life in group A was better than that in group B (P< 0.05). Conclusion: Lumbar disc herniation patients underwent transforaminal endoscopic surgery, the effect is good, can improve lumbar function, relieve pain, improve the quality of life of patients.
Application Effect of Hierarchical Group Responsibility System Holistic Nursing in Department of Gastroenterology
Authors: Yan Fang , Luo Jinglan , Wen Guiyan
Published: July 2021

Objective: To analyze the application effect of hierarchical group responsibility system of holistic nursing in Department of Gastroenterology. Methods: 655 patients in our hospital from August 2020 to January 2021 were selected as the research objects. They were randomly divided into experimental group (328 cases) and control group (327 cases) to explore nursing satisfaction, nursing quality score and clinical symptoms before and after nursing. Results: In the experimental group, 266 cases (81.10%) were very satisfied, 33 cases (10.06%) were satisfied and 29 cases (8.84%) were dissatisfied. The total number of satisfied cases (very satisfied + satisfied) was 299 cases (91.16%);In the control group, 167 cases (51.07%) were very satisfied, 63 cases (19.27%) were satisfied, 97 cases (29.66%) were dissatisfied, and 230 cases (70.34%) were satisfied. The nursing satisfaction of the experimental group was significantly higher than that of the control group; The nursing quality score of the experimental group was (91.67 ± 0.66), and that of the control group was (71.66 ± 0.88), which was significantly higher than that of the control group;The clinical symptom score of the experimental group was (2.42 ± 0.32), and that of the control group was (4.66 ± 1.11), which was significantly better than that of the control group.Conclusion: The application of hierarchical group responsibility holistic nursing mode in gastroenterology department can not only improve the nursing satisfaction of patients, but also improve the quality of nursing, promote the good development of patients' condition, and provide a comfortable treatment environment for patients, which is worthy of clinical promotion.
Research Status of Preemptive Analgesia and its Application in Clinical Anesthesia
Authors: Tan Jingjing , Dou Ning , Bai Gang , Qiu Weiji , Zhao Yan
Published: July 2021

The most effective treatment for postoperative pain is to reduce it by preventing or reducing the sensitivity and sensory disturbance on the central nervous system during the operation, prolonging the pain-relief time and reducing the use of analgesics. Preemptive analgesia refers to the intervention of central neuraxis sensitization and peripheral sensitization to prevent the expansion and spread of pain, so as to achieve postoperative pain-relief. In postoperative patient-controlled analgesia, preemptive analgesia has become a common treatment method for anesthesiologists. However, the clinical specifications for advanced analgesia are still lacking. Based on this, this paper reviews the use of advanced analgesia drugs and their clinical applications
Application Value of Transvaginal Ultrasound on Early Screening for Ectopic Pregnancy
Authors: Yu Chen , Xu Chunxue , Huang Jun
Published: July 2021

Objective: To explore the effect and value of transvaginal ultrasound in screening early ectopic pregnancy. Methods: A total of 146 patients with ectopic pregnancy in our hospital were selected. The patients' entry time was from May 2018 to December 2020. 146 patients were divided into two groups. The control group was screened by abdominal ultrasound with 73 cases, and the experimental group was screened by vaginal ultrasound with 73 cases. The uterine adnexal mass, pelvic effusion, peritoneal effusion and diagnostic accuracy were detected. Results: The positive number of abdominal ultrasound was significantly higher than that of vaginal ultrasound; In the detection process of abdominal ultrasound, 54 cases of ectopic pregnancy, 19 cases of non-ectopic pregnancy, the detection rate was 73.97%, 26 cases of ectopic pregnancy, 47 cases of non-ectopic pregnancy, the detection rate was 32.62%. Conclusion: The accuracy of transvaginal ultrasound is relatively high, and the accuracy of ectopic pregnancy examined by transvaginal ultrasound is higher, which is more friendly to patients, less traumatic and high operability. It can provide more accurate reports for patients and relieve the psychological pressure of patients, which is worthy of application in actual screening.
Clinical Analysis of 15 Cases of Non-Hodgkin Lymphoma Complicated with Pneumocystis carinii Pneumonia Treated with R-CHOP Regimen
Authors: Guo Xiaohua , Hu Linjun , Xing Sijia , Zhou Liqiang
Published: July 2021

Objective: To investigate the clinical features of R-CHOP regimen in the treatment of non-Hodgkin’s lymphoma with Pneumocystis carinii pneumonia (PCP) in order to improve the understanding of PCP and the side effects of Rituxan. Methods: A retrospective analysis of 90 patients with non-Hodgkin’s lymphoma treated with R-CHOP chemotherapy in our hospital from November 2015 to November 2020, of which 15 (16.7%) patients, combined with PCP clinical data, including clinical symptoms, physical signs, chest imaging examination and treatment data were used for to analysis and summarization. Results: The clinical features of R-CHOP chemotherapy combined with PCP were fever, cough, and sputum. Some patients had fewer clinical symptoms. Common imaging manifestations were double lung membrane glass shadow, patchy shadow, and flocculent shadow. It can occur in all clinical stages, and the incidence of late stage is high, and there is no clear correlation with bone marrow suppression. Pneumocystis was found in 2 cases of sputum, and the rest of the patients were clinically diagnosed. The main therapeutic drugs are sulfamethoxazole (8/15), compound sulfamethoxazole (6/15), clindamycin (1/15, sulfa drug allergy), and adrenal cortex hormones (4/15). Fourteen cases were cured and 1 case died. Conclusion: The incidence of R-CHOP in advanced non-Hodgkin’s lymphoma of PCP is high. Patients with clinical use of R-CHOP chemotherapy will encounter fever, cough, chest computed tomography (CT) film glass shadow, and diffuse patch shadow. Patients should be alert to the possibility of PCP and take sulfonamides as soon as possible for medical treatment.
Clinical Observation of Self-Made Yin-Tonifying Ophiopogonis Decoction Combined with Rehabilitation New Liquid in the Treatment of Reflux Esophagitis with Deficiency of Stomach Yin
Authors: Wang Liang , Liu Li , Liu Zhenghui
Published: July 2021

Objective: To observe the efficacy of Yin-tonifying Ophiopogonis Decoction combined with Rehabilitation New Liquid in the treatment of reflux esophagitis (RE). Methods: Seventy-four patients with RE were included in the study and they were divided into an observation group and a control group using the random number table method with 37 cases in each group. The patients in the control group were given oral Yin-tonifying Ophiopogonis Decoction whereas the patients in the observation group were additionally treated with the Rehabilitation New Liquid. The clinical efficacy, traditional Chinese medicine (TCM) symptoms, and the efficiency of gastroscopy were compared between the two groups. Results: The total effective rate of clinical symptoms, TCM symptoms, and gastroscopy results between the observation group and the control group were significantly different (P < 0.05) and were statistically significant. Conclusion: The clinical effect of Yin-tonifying Ophiopogonis Decoction combined with the Rehabilitation New Liquid in the treatment of RE is significant.
Restrição de idosos nos transportes coletivos municipais em tempos de pandemia: proteção ou privação de direitos da personalidade?
Authors: Siqueira Dirceu Pereira , Tatibana Caroline Akemi
Published: July 2021

A pandemia do coronavírus trouxe várias consequências, dentre elas, que repercutem no nosso cotidiano, como por exemplo, medidas que restringem direitos, liberdades e garantias para proteção do bem-estar coletivo. O presente artigo tem como objetivo analisar o impedimento dos idosos ao transporte público coletivo gratuito durante a pandemia. Destarte o que se pretende responder é a seguinte questão: o município pode restringir o acesso gratuito dos idosos ao transporte público coletivo durante a pandemia? Essa possibilidade é examinada, a partir dos princípios que norteiam o Estado de Direito. Para subsidiar a pesquisa, utilizou-se do método dedutivo de abordagem, bem como, quanto ao método de investigação utilizou-se o bibliográfico e documental. Conclui-se que, por meio da observância de princípios da isonomia, proibição do excesso, transitoriedade e não discriminação, as políticas de conscientização demonstram-se mais razoáveis do que o impedimento total dos idosos ao transporte público coletivo.
Eficácia ou simbolismo? Uma análise das medidas protetivas de urgência no rito da Lei Maria da Penha
Authors: Wermuth Maiquel Ângelo Dezordi , Mezzari Luís Gustavo
Published: July 2021

O artigo analisa as medidas protetivas de urgência, no enfrentamento à violência doméstica contra a mulher no Brasil, a partir do advento das Leis nº 11.340/2006 e nº 13.641/2018. A problemática que orienta a pesquisa pode ser sintetizada da seguinte forma: as medidas protetivas de urgência oferecem, efetivamente, proteção e segurança às vítimas de crimes subsumidos ao rito da Lei Maria da Penha durante a fase investigatória e processual e quais outros mecanismos poderiam ser explorados para ampliar a eficácia destas medidas? Parte-se da hipótese de que os mecanismos legais legislados com a finalidade de assegurar a integridade física, psíquica e moral da vítima que recorre à justiça com o intuito de fazer cessar as agressões domésticas, não são capazes de resguardar à mulher seus direitos de proteção descritos na Constituição Federal e na Lei nº 11.340/2006, uma vez que são recorrentes os casos de agressão à vítima, por parte do acusado, no decorrer da investigação criminal e do processo judicial. O objetivo geral do estudo consiste em realizar a análise crítica da vigência das medidas protetivas de urgência, para que se possa estabelecer um ponto entre a eficácia prática destas medidas e o seu simbolismo penal. O método utilizado é o hipotético-dedutivo, com técnica de pesquisa bibliográfica e documental.
Rare earth elements in soils of saline agrolandscapes of the Baraba plain
Authors: Semendyaeva N. V. , Morozova A. A. , Dobrotvorskaya N. I. , Elizarov N. V.
Published: July 2021

The total content of rare earth elements in the soil profile of saline agricultural landscapes catena of the Baraba plain within Novosibirsk region was studied. The total content of zirconium, yttrium, scandium, gallium, including lanthanides - cerium, lanthanum and ytterbium was determined. Rare earth elements are extremely poorly analyzed. At present, their influence on plants, organisms of animals and humans is being actively studied, although the maximum permissible and tentatively permissible concentrations for them have not yet been developed. The total content of rare earth elements, determined in the soils of the catena, depends on the granulometric composition and the degree of humus content of the soil horizons. It was revealed that in the studied soils they are mainly contained in the number of clarkes of the earth's crust, with the exception of lanthanum in the humus horizons, where its content is almost 1.5 times (44-48 mg/kg) higher than the clarke in the earth's crust (29 mg/kg), and ytterbium (10 times higher than the clarke). Along the soil profile, an insignificant movement of rare earth elements in both vertical and horizontal directions was noted, which indicates a low mobility of their compounds. Zirconium predominates in the profile of the studied soils from the group of rare earth elements. Its content in the humus horizons of soils of eluvial positions is within the clarke of the earth's crust; variations along the profile are insignificant. Ytterbium is contained in large quantities - from 1.89 to 4.05 mg/kg of soil, which is significantly higher than the clarke of the earth's crust (0.3 mg/kg of soil). The role of lanthanides in the soil -plant - animal - human system requires further in-depth study.
Cytogenetic abnormalities in young cattle during vaccination against salmonelloses
Authors: Kulikova S. G. , Loginov S. I. , Nazarenko Yu. S. , Kalinina N. S.
Published: July 2021

The spectrum and the frequencies of cytogenetic abnormalities in young cattle immunized with a vaccine against salmonellosis of calves were investigated. The study was carried out on the farm of Novosibirsk region on 10 clinically healthy Holstein black-and-white calves of 10-17 days of age. A concentrated formol-alum vaccine against salmonellosis (paratyphoid) of calves was used at a dose of 2 ml (reimmunization at a dose of 2 ml) with an interval of 10 days between injections. The vaccine was made from the culture of bacteria of the Salmonella dublin strain № 373, inactivated with formalin with the addition of potassium alum and calcium chloride. Cytogenetic analysis of peripheral blood in calves was carried out before vaccination (control), 2 and 9 days after vaccination, 2 and 9 days after revaccination. It was found that the spectrum of somatic chromosomal instability in peripheral blood lymphocytes of calves after vaccination and revaccination is represented by polyploidy, hypoploidy and hyperploidy, chromatid and chromosomal breaks, single and paired fragments of chromosomes. It was revealed that the spectrum of somatic chromosomal instability after double immunizations with an inactivated vaccine against salmonellosis did not differ from the spectrum of spontaneously occurring mutations in this species. Vaccination and subsequent revaccination of calves in comparison with the pre-vaccination period did not lead to a significant increase in the frequency of aneuploid and polyploid cells. During double immunization of calves, a wave pattern in the variation of genomic mutation frequencies from maximum to minimum values in the lymphocytic blood cells of animals was noted, similar to prolonged mutagenesis. A tendency was found for the frequency of structural chromosome abnormalities to increase 2 and 9 days after vaccination and 2 days after revaccination. There was a credible 2.9-fold increase in the frequency of cells with chromosomal aberrations in the blood lymphocytes of animals 9 days after their repeated immunization due to breaks and paired fragments of chromosomes. After vaccination and revaccination, chromatid breaks were most often recorded in the medial regions of one of the chromatids, and chromosomal breaks in the medial and telomeric regions of both chromatids.
Efficiency of using the biological potential of fiber flax varieties of the Tomsk school of breeding in flax straw processing
Authors: Vinogradova T. A. , Kozyakova N. N. , Kudryashova T. A.
Published: July 2021

The information on the structure of the areas cultivated with fiber flax in Russia in 2016-2020 is presented. The varieties of the Tomsk school of breeding occupy almost 30% of the total area under crops. The study was carried out in the flax-growing regions of Russia in 2001-2020. The technological value of flax raw material of the studied varieties of fiber flax for processing flax of various quality at flax processing enterprises was determined. The indicators for the total fiber yield, long and short fiber yield, long fiber number and short fiber number, and the combination of these features were studied. The efficiency of using the potential capabilities of the studied varieties in relation to the data of the State Variety Testing was established. According to the results of flax straw processing and the rating assessment of these varieties in relation to the best and worst ones, it was found that the following varieties can be referred to as the ones with low-quality flax straw: Tomsk 18 - by the yield of short fiber (24.9%), Tomsk 16 - by the number of long fiber (11.08 N), Tost - by the number of short fiber (3.42 N) and the complex of features (average rating index of 9.8 positions). The group of the best varieties for the total fiber yield includes Tomsk 18 (33.2%) and Tost (32.2%), for the long fiber yield - Tost (13.1%), for the short fiber yield (23.2%) and the number of short fiber (5.20 N) - Tomsk 18 (high-quality flax). None of the varieties presented fulfil the biological potential in the processing of flax straw under production conditions in terms of the total fiber yield and the yield of long fiber, established by the State Variety Testing. Its value for the varieties of the Tomsk school of breeding is 65.2-86.3% for the total fiber yield, 17.6-31.4% for the long fiber yield (low-quality flax straw), 77.7-94.2 and 30.5-52.2%, respectively (high-quality flax straw).
An outbreak caused by the SARS-CoV-2 Delta variant (B.1.617.2) in a secondary care hospital in Finland, May 2021
Authors: Hetemäki Iivo , Kääriäinen Sohvi , Alho Pirjo , Mikkola Janne , Savolainen-Kopra Carita , Ikonen Niina , Nohynek Hanna , Lyytikäinen Outi
Published: July 2021

An outbreak caused by the SARS-CoV-2 Delta variant (B.1.617.2) spread from one inpatient in a secondary care hospital to three primary care facilities, resulting in 58 infections including 18 deaths in patients and 45 infections in healthcare workers (HCW). Only one of the deceased cases was fully vaccinated. Transmission occurred despite the use of personal protective equipment by the HCW, as advised in national guidelines, and a high two-dose COVID-19 vaccination coverage among permanent staff members in the COVID-19 cohort ward.
Presumption of innocence in criminal procedure law: essence and misconceptions
Authors: Protasov Valeriy
Published: July 2021

The author points out the need to clarify the key terms of modern Russian jurisprudence. It is proposed to replace the term "criminal process" with the term "criminal-legal process". Attention is drawn to the incorrectness of the terms "criminal code" and "civil Code". The article reveals the essence and legal nature of the presumption of innocence in criminal law proceedings, which consist in the fact that the accused and the defendant do not have such legal obligations before the entry into force of the guilty verdict, as if they were guilty of committing the incriminated act. The author substantiates the fact that only the state can be a violator of this legal presumption.
A Stacking Ensemble Learning Approach for Intrusion Detection System
Authors: UÇAR Murat , UÇAR Emine , İNCETAŞ Mürsel Ozan
Published: July 2021

Intrusion detection systems (IDSs) have received great interest in computer science, along with increased network productivity and security threats. The purpose of this study is to determine whether the incoming network traffic is normal or an attack based on 41 features in the NSL-KDD dataset. In this paper, the performance of a stacking technique for network intrusion detection was analysed. Stacking technique is an ensemble approach which is used for combining various classification methods to produce a preferable classifier. Stacking models were trained on the NSLKDD training dataset and evaluated on the NSLKDDTest+ and NSLKDDTest21 test datasets. In the stacking technique, four different algorithms were used as base learners and an algorithm was used as a stacking meta learner. Logistic Regression (LR), Decision Trees (DT), Artificial Neural Networks (ANN), and K Nearest Neighbor (KNN) are the base learner models and Support Vector Machine (SVM) model is the meta learner. The proposed models were evaluated using accuracy rate and other performance metrics of classification. Experimental results showed that stacking significantly improved the performance of intrusion detection systems. The ensemble classifier (DT-LR-ANN + SVM) model achieved the best accuracy results with 90.57% in the NSLKDDTest + dataset and 84.32% in the NSLKDDTest21 dataset.
Anatomy and Trichome Micromorphology of Endemic Ballota pseudodictamnus subsp. lycia (Lamiaceae)
Authors: GURDAL Bahar
Published: July 2021

In this study, the anatomical features of Ballota pseudodictamnus (L.) Benth. subsp. lycia Hub.-Mor. (Lamiaceae), endemic taxa from Turkey are examined and evaluated by light (LM) and scanning electron microscopy (SEM). Different trichome types (glandular -including Lamiaceae type, capitate and peltate- and non-glandular trichomes) are observed. The densest trichome type is dendroid trichomes on the aerial part of the plant. The leaf is bifacial and amphistomatic. In the petiole, there are two collateral vascular bundles in the centre and one small vascular bundle in each corner. The prismatic crystals are present in the pith area of the stem. Results are compared with other studies in the literature. The anatomical characteristics of the stem, petiole, lamina and measurements are presented additionally trichome micromorphology is given for the first time.
Özel Sektör Çalışanlarında İş Kazası ve Meslek Hastalıklarında Maliyet Analizi: Düzce İli Örneği
Authors: GÖRGÜN Harun , GEDİK Tarık
Published: July 2021

İşyerinde gerek çalışan gerekse de işveren tarafından iş sağlığı ve güvenliği önlemlerinin alınamaması nedeniyle iş kazaları meydana gelmektedir. Mesleki risklere maruziyet sonucu ortaya çıkan hastalıkların sonucu olarak da meslek hastalığı tanımı yapılmaktadır. Bu çalışma ile iş kazası ve meslek hastalığı nedeniyle Düzce ili Sosyal Güvenlik Kurumu (SGK) hastanelerinden yararlanan özel sektör çalışanlarının çalışanlara, işverenlere, kamu hastanelerine ve topluma maliyetleri hesaplanmıştır. Yapılan değerlendirmeler sonucunda Düzce kamu hastaneler birliği hastanelerine iş kazası ve meslek hastalığı nedeniyle müracaat edenlerin sayısının yıllar itibarıyla artış gösterdiği belirlenmiştir. İş kazası nedeniyle ağırlıklı olarak 21-25 yaş grubundan, meslek hastalığı nedeniyle de ağırlıklı olarak 36 yaş ve üzeri çalışanların olduğu belirlenmiştir. İş kazası nedeniyle hastanelere müracaat eden hastaların ortalama 8 dakika 14 saniyede muayene oldukları hesaplanmıştır. Yapılan hesaplamalar sonucunda hastaların ortalama 29 dakika 50 saniye poliklinikte tedavi gördükleri ve ortalama 38 dakika 2 saniye de hastanede kaldıkları belirlenmiştir. 2010-2014 yılları arasında Düzce kamu hastaneler birliğine iş kazası ile müracaat eden hastaların büyük çoğunluğunun el ya da kol yaralanmalarından ve ayak ya da bacak yaralanmalarından kaynaklı şikâyetle müracaat ettikleri belirlenmiştir. Yapılan değerlendirmeler sonucunda iş kazası nedeniyle hastalara ortalama 4 gün rapor düzenlendiği belirlenmiştir. 2010-2014 yılları arasında iş kazasından kaynaklı olarak yıllara bağlı ortalama toplam maliyetler minimum 339,10 TL, maksimum da 447,72 TL olarak hesaplanmıştır.
Collecting Online Memetic Cultures: how tho
Authors: Rees Arran John
Published: July 2021

Using insights gained from reflexive dyadic interviews undertaken as part of ongoing action research, this article positions memes as new and emerging objects of digital cultural heritage and begins to work through the implications of collecting them on museum acquisition practices. The article explores how Stockholm County Museum has collected memes as part of their digital photography collecting activities and draws out the challenges that a meme’s materiality and remix qualities present to provenance, Copyright and ownership. The article concludes that acquisition standards should be remixed to be more appropriate for the cultural contexts that memes sit within and offers some preliminary suggestions on the how tho of collecting. A key feature of those suggestions is my proposal that being more open to alternative approaches to ownership may be more appropriate for these new and emerging object types.
Effect of mupirocin in Helicobacter pylori in vitro
Authors: Masaaki Minami  , Takafumi Ando  , Hidemi Goto  , Michio Ohta
Published: July 2021

Mupirocin (MUP) is an effective antibiotic against MRSA. Its bactericidal effect is stable under acid condition. By validating its antibacterial effect of Helicobacter pylori, we try to clarify MUP effect on H. pylori. The present study was conducted to investigate the effect of MUP on clarithromycin (CLR) / metronidazole (MNZ) -resistant and -susceptible strains of H. pylori, the time-kill effect of MUP, and the post antibiotic effect (PAE). We investigated the minimal inhibitory concentration (MIC) and the minimal bactericidal effect (MBC) of MUP against 140 H. pylori, which include clinical strains, ATCC43504, 26695 and J99. Ten of them were CLR -resistant strains and 3 were MNZ-resistant strains. The MIC90 and MBC of MUP on all 140 strains is 0.064 μg / ml, and 0.1 μg / ml, respectively. There were no differences of MUP effect between susceptible and resistant strains either for CLR or MNZ. Time-kill curve test and PAE test of MUP on ATCC43504 were performed. By adding MUP, time-kill curve showed that bacterial quantities decreased in dose and time-dependent manner. No viable colony was found after 12-hour culture with 0.1 μg / ml MUP. The value of PAE is 12. MUP is a potential effective antibiotic for H. pylori even those for CLR / MNZ -resistant strains.
PERILAKU PASIEN AKAN NIAT BERKUNJUNG KE RUMAH SAKIT PADA MASA PANDEMI COVID-19 DI PEKANBARU
Authors: Wiwik Suryandartiwi  , Abdul Zaky
Published: July 2021

Penelitian ini bertujuan untuk menganalisis dampak Manfaat Perlindungan COVID-19 terhadap kepuasan preventif dan niat berkunjung; pengaruh kepuasan preventif terhadap niat berkunjung; serta peran kepercayaan dalam memoderasi pengaruh Manfaat Perlindungan COVID-19 terhadap niat berkunjung. Penelitian ini merupakan penelitian korelasional dengan menggunakan pasien yang berkunjung ke RS Awal Bros Pekanbaru selama 6 bulan terakhir sebanyak 100 responden sebagai sampel. Data kemudian dianalisis dengan teknik SEM menggunakan Program PLS. Hasil analisis dibuktikan bahwa: (1) Manfaat Perlindungan COVID-19 berpengaruh signifikan terhadap Kepuasan Preventif; (2) Manfaat Perlindungan COVID-19 tidak berpengaruh signifikan terhadap Niat Berkunjung; (3) Kepuasan Preventif berpengaruh signifikan terhadap Niat Berkunjung; (4) Kepercayaan tidak memoderasi pengaruh Manfaat Perlindungan COVID-19 terhadap Niat Berkunjung.
O curso de arqueologia em São Gabriel da Cachoeira em tempos de pandemia (CESSG/UEA)
Authors: Teles Luciano Everton Costa
Published: July 2021

a proposta presente nestas páginas consiste em expor como foi operacionalizado, pelo curso de bacharelado em Arqueologia da Universidade do Estado do Amazonas no município de São Gabriel da Cachoeira/AM, o desafio de retomar as atividades acadêmicas do semestre 2020/1 com metodologias não presenciais, em função do avanço da pandemia do novo coronavírus na região. A ideia é que, a partir das experiências relatadas, possamos refletir sobre as novas tecnologias no processo de ensino em tempos de pandemia.
O que a geografia da saúde por Raul Borges Guimarães tem a dizer sobre a Covid-19
Authors: Mota Adeir Archanjo da , Vieira Alexandre Bergamin , Sangalli Andreia , Knapp Cássio
Published: July 2021

Entrevista Realizada entre os meses de junho e julho com o Professor Raul Borges Guimarães do Departamento de Geografia da Universidade Estadual Paulista Júlio de Mesquita Filho, campus de Presidente Prudente. Coordena o Laboratório de Biogeografia e Geografia da Saúde (Centro de Estudos do Trabalho, Ambiente e Saúde - CETAS). Tem experiência na área de Geografia, com ênfase em Geografia da Saúde, atuando também nos seguintes temas: geografia regional e urbana, política pública e cartografia temática.
Board Gender Diversity Dan Board Education Diversity terhadap Bank-Risk Taking
Authors: Khoirotunnisa Fani
Published: July 2021

The benefit of gender and education diversity on the board of commissioners is a subject of the current debate. This research investigates board gender diversity and board education diversity on bank risk-taking in Indonesian listed banks. Using a sample of 40 Indonesian banks over a period from 2012 to 2018, we find that board gender diversity has a significant negative effect on bank risk-taking. In contrast, the nationality diversity between bank's board members does not directly impact bank risk-taking. This study concludes that the more significant the proportion of women on the bank's board, the less risk the bank has. Keywords                    : Board Gender Diversity; Board Education Diversity; Bank Risk-TakingCorrespondence to        : fani.khoiro.mnj@upnjatim.ac.id  Manfaat keberagaman jenis kelamin dan latar belakang pendidikan dewan komisaris menjadi topik perdebatan akhir-akhir ini. Penelitian ini mengkaji dampak dari keberagaman jenis kelamin dan latar belakang pendidikan dewan komisaris terhadap pengambilan risiko bank di bank-bank yang terdaftar di Indonesia. Dengan menggunakan sampel dari 40 bank di Indonesia selama periode dari 2012 hingga 2018, peneliti menemukan bahwa keragaman jenis kelamin dewan memiliki pengaruh negatif yang signifikan terhadap pengambilan risiko bank. Sebaliknya, perbedaan latar belakang pendidikan tidak berdampak langsung pada pengambilan risiko bank. Kesimpulan dari penelitian ini adalah semakin besar proporsi wanita dalam dewan komisaris bank maka semakin kecil tingkat pengambilan risiko bank. Kata Kunci                  : Board Gender Diversity; Board Education Diversity; Bank Risk-Taking
Sales Performance dan Faktor yang Mempengaruhinya
Authors: Magdalena Ayu , Yulianti Praptini , Afandi Muh. Asrori
Published: July 2021

This study aims to determine the effect of organizational justice, intrafirm competition, and salesperson organization fit on salesperson deviance workplace behavior and their impact on sales performance. This study uses a quantitative approach, with the method of collecting data through a questionnaire. The number of samples in this study was 108 employees. The analysis technique used is Partial Least Square (PLS). This study indicates that (1) organizational justice and intrafirm competition have a negative and significant effect on deviance workplace behavior. (2) intrafirm competition has a positive and significant effect on deviance workplace behavior. (3) salesperson organization fit has a negative and insignificant effect on deviance workplace behavior. (4) deviance workplace behavior has a negative and significant effect on the sales performance of sales force employees in the banking industry.Keywords                    : Deviance Workplace Behavior; Intrafirm Competition; Organizational Justice; Salesperson Organization Fit; Sales PerformanceCorrespondence to      : ayu.magdalena@gmail.com Penelitian ini bertujuan untuk mengetahui pengaruh organizational justice, intrafirm competition dan salesperson organization fit terhadap salesperson deviance workplace behaviour dan dampaknya terhadap sales performance. Penelitian ini menggunakan pendekatan kuantitatif, dengan metode pengumpulan data melalui kuesioner. Jumlah Sampel dalam penelitian ini 108 karyawan. Teknik analisis yang digunakan adalah Partial Least Square (PLS). Hasil dari penelitian ini menunjukkan bahwa (1) organizational justice dan intrafirm competition berpengaruh negatif dan signifikan terhadap deviance workplace behavior. (2) intrafirm competition berpengaruh positif dan signifikan terhadap deviance workplace behavior. (3) salesperson organization fit berpengaruh negatif dan tidak signifikan terhadap deviance workplace behavior. (4) deviance workplace behavior berpengaruh negatif dan signifikan terhadap sales performance pada karyawan tenaga penjualan yang ada di industri perbankan.Kata Kunci                  : Deviance Workplace Behavior; Intrafirm Competition; Organizational Justice; Salesperson Organization Fit; Sales Performance
Utilization of the Alumni Site of SMA Negeri 1 Kelam Permai
Authors: Gat Gat , Basya Muhammad Ivansyah , Bulandari Reika
Published: July 2021

One who has an important role in school development is alumni, but regarding alumni, many schools have not utilized alumni in school contributions, one of which is SMA Negeri 1 Kelam Permai. So far, the alumni data collection at SMA Negeri 1 Kelam Permai has not been carried out in a structured and online manner. In collecting data on alumni, it is still done by recording in written documents which results in data management cannot be done quickly and errors often occur, and it is difficult to update information about alumni. In carrying out this service, the author uses the lecture method and direct system demonstration to participants. The lecture method is used because it is efficient to interact directly with the participants. While the demonstration method is used to teach participants how to use the system. The purpose of this service is to teach participants how to use a website that can help schools quickly and accurately in the process of collecting data and managing alumni data in obtaining information about alumni.
Contactless laser control and measuring complex for determining the level of winding pressure and magnetic conductor of power transformer
Authors: Basenko V. R. , Vladimirov O. V. , Ivshin I. V. , Nizamiev M. F.
Published: July 2021

TARGET. The purpose of this work is to develop a non-contact laser control and measuring complex (LCMC) for vibration control of the level of pressing of windings and magnetic circuit of a power transformer. A laser vibrometer is used as a measuring element, the developed software in the LabVIEW graphical programming environment serves as a tool for processing vibration signals. The technical condition of the power transformer is analyzed by the amplitude spectra of the vibration of the tank of the transformer under study, formed using the fast Fourier transform algorithm in the LabVIEW software.

METHODS. The vibration control method makes it possible to control a power transformer during its operation under voltage, which makes it possible to move from a planned system of transformer repairs to a system for taking out for repair according to the current technical condition.

RESULTS. The developed LCMC allows to carry out non-contact measurements of vibration parameters of a power transformer under voltage and to establish the current level of pressing of windings and magnetic circuit.

CONCLUSION. The developed LCMC with software allows contactless control of the technical condition of the magnetic circuit and the windings of the power transformer according to the amplitude-frequency characteristics of the vibration parameters, as well as the use of statistical methods for processing and analyzing signals received from the transformer.