bluuebunny/crossref_metadata_2025 huggingface dataset:
Study of some immunological parameters in patient that infected with Streptococcus pyogenes
Authors: Alobadi Enas Gazi Yahay
Published: September 2022

For a long period, Streptococci has been recognized as Streptococcus sp. associated with acute pharyngitis. S. pyogenes infection has been detected in the Hospital and Health Center in Tikrit city. Throat swabs sample has obtained and cultured on a sheep blood agar plate. Identification of S. pyogenes was performed by using the VITEK 2 automatic system. It detected of 50 samples from children included 25 were positive for S. pyogenes infection. were aged 10-35 years old and included 30 males and 20 females. While 25 samples were Negative of S. pyogenes infection (The control group included 25 clinically healthy children without S. pyogenes infection matched for age and sex with cases patients). No significant differences were reported between tonsillitis patients and healthy control in terms of Complement 4 proteins (33.21 ±14.18726, 35.57±15.56254), C3 (268.5±14.34, 146.06±17.83) although increased complement level in the patient group. The present study revealed no significant decrease in levels of C4 of tonsillitis patients with negative ASOT than those with positive. the disease duration and ASOT have a significant effect on CRP and complement components serum levels in patients with tonsillitis.
Role of some microbes and fungal species to treat different infections caused by other microorganisms
Authors: Hammadi Sawas Younus , Ali Ameeda
Published: September 2022

Microbes are infectious agents that are invisible to the naked eye and are found all over the world. Some of them cause sickness in humans. Bacteria, fungi, viruses, prions, and protozoa are the different types. Microscopic parasites are also included. The microbiology laboratory’s diagnosis of infection serves two major purposes: clinical and epidemiological. Antibiotics function by reducing the growth of the infecting organism and are used to treat infectious diseases both therapeutically and prophylactically. Some are ‘broad spectrum,’ which means they function against a wide range of pathogenic bacteria, while others are more specific. Despite a large number of antibiotics available, many infecting and disease-causing bacteria remain resistant to them. Many diseases of the developing world fall into this group. Evidence for a protective effect Treatment of normal animals with antibiotics reduces or removes their commensal bacteria and this allows pathogens to infect mucous surfaces more easily. In humans, after treatment with antibiotics for various diseases, secondary infections arise, e.g. oral and vaginal thrush due to Candida albicans, pseudomembranous colitis due to Clostridium difficile, and nasal infections with Staphylococcus aureus.
Macrofinancial Stress Testing on Australian Banks
Authors:   Reserve Bank of Australia, Garvin Nicholas , Kurian Samuel ,   Reserve Bank of Australia, Major Mike ,   Reserve Bank of Australia, Norman David ,   Reserve Bank of Australia
Published: September 2022

Macrofinancial stress testing is a tool to help policymakers better understand the key systemic vulnerabilities in a financial system. The Reserve Bank of Australia's (RBA) macrofinancial bank stress testing model is an example of this, enabling the RBA to analyse potential financial risks to Australia's banking sector, such as those arising during the COVID-19 pandemic. The model projects how economic shocks may influence a bank's profitability, dividends, loan growth and capital position, primarily using decision rules and accounting identities that are uniformly applied to profit and balance sheet data for the nine largest banks operating in Australia. It is designed with a focus on understanding systemic vulnerabilities and a philosophy of prioritising transparency over complexity. The key advantages of this model are its ability to quickly produce estimates of the capital loss in response to various macroeconomic scenarios, model various forms of contagion across banks, and allow the modeller to undertake 'reverse' stress tests. The paper sets out the key features of this model, how it was used during the past two years and the areas in which further work is required.
The African Cooperation within Egypt-Sudan using Multimodal Transportation: Systematic Review Paper
Authors: Keshta Jilan A. , ElDine Mai S. , Saber Mostafa Saber
Published: September 2022

Purpose: Investigating the advancements and implementation facilities required in Egypt and Sudan in terms of Multimodal transport to maximize Egypt's economic gains within the footprints of the agreements between the two nations and African cooperatives. To strike a balance between social, economic, and environmental concerns, the Egyptian government prioritizes transportation projects as part of its ambitious objective of providing and integrating varied transportation networks and technologies.

Methodology: Conducting a comprehensive, systematic literature review of 55 published studies in order to compile the most significant published papers matching the research keywords, supporting the theoretical contributions of the research and the previous researchers' recommendations for the subsequent studies, by assessing primary data collected through semi-structured interviews with Egyptian and African transport authority officials.

Results: It has been shown that too few research studies have used the river connection to disrupt commerce flow in order to examine multimodal transportation. There has also been no further inquiry into the border terminals and route networks between Egypt and Sudan that might help in the enhancement of the countries' import and export operations, notably the upgrading and modernization of ports in Nile Basin countries, despite the fact that increased activities, services, and hubs might help both countries' transportation networks, seaports and logistics networks surrounded by Africa.

Unique Contribution to Theory, Policy and Practices: The research provides an original contribution to the literature by identifying the impact of cooperation in terms of transport sector by improving inter-modality services and logistics services between the two countries. A network of highways linking Egypt and Sudan will gain better benefits using data from real investigations and theoretical models established by the researcher, but it will need considerable exploration and actuality.
v. 5 n. 2: Dossiê IFEN 2022
Authors: Lopez Calvo de Feijoo Ana Maria
Published: September 2022

Arquivo integral da edição dos 25 anos de IFEN.
Teatro y filosofía. La ontología como puesta en escena
Authors: Bacarlett Pérez María Luisa
Published: September 2022

Se reflexiona sobre la coincidencia entre teatro y filosofía en la Grecia antigua, revisando también los argumentos que apelaron a su separación —en particular con Platón—, y el estado de tal relación en el pensamiento contemporáneo en autores como Derrida, Butler e Irigaray, para quienes el lenguaje, la vida social y el misma filosofía son actividades performativas, una forma de hacer o puesta en escena que despliega sus propios actores y escenarios. La filosofía puede ser vista entonces como un teatro que contiene en su interior otros teatros. La ontología sería parte de ellos, es decir, una serie de puestas en escena, cada una apostando por ser la representación genuina de la realidad. La metafísica expresaría, así, la confianza de que por debajo de estas escenificaciones —llamadas  teorías o ideas— existe un mundo cierto que no es montaje, sino la realidad misma.
Effects of Sn and Nb Additions on the Corrosion Resistance of Cu-Ni-Si-Mg Alloy
Authors: Wang Wenweijiao , Shi Bingbing , Wang Cheng , Wang Chen , Zhou Jianhui , Wang Bingshu , Chen Junfeng , Lin Sheng
Published: September 2022

The effects of Sn and Nb additions on the corrosion resistance of Cu-2.89Ni-0.61Si-0.14Mg alloy in 3.5 wt% NaCl solution were investigated. The results show that the additions of Sn and Nb can improve the corrosion resistance of Cu-Ni-Si-Mg alloy. The sample with 0.2 wt% Nb exhibits better corrosion resistance than the sample with 0.2 wt% Sn. Compared with the dopant-free sample, for the 0.2Sn-doped sample and 0.2Nb-doped sample, the values of corrosion current densities decrease by 7% and 21%, and the values of polarization resistances increase by 5% and 21%, respectively. The corrosion film of Cu-Ni-Si-Mg alloy is a double-layer structure. The additions of Nb and Sn are helpful to improve the density of the outer layer of corrosion film and increase the charge transfer resistance of the inner layer of corrosion film. The additions of Sn and Nb can refine and uniform the microstructure of alloy, which is helpful to the formation of a more complete corrosion layer. Cu2O and CuO are the corrosion products of alloys, and the content of Cu2O can be increased by the Sn and Nb additions.
“Ciência é luta”: devolução das pesquisas sobre o vírus zika em Recife - PE
Authors: Fleischer Soraya Resende
Published: September 2022

Durante uma pesquisa antropológica sobre as consequências epidemiológicas do Vírus Zika no Recife – PE entre 2016 e 2019, um dos assuntos recorrentes foi a participação das crianças e de suas famílias em projetos científicos e midiáticos sobre esse vírus. Apesar de terem aceitado os convites de dezenas de pesquisadores e jornalistas, foi raro receberem resultados de volta. O artigo começa com um balanço bibliográfico sobre o tema da devolução de dados numa literatura antropológica contemporânea. Em seguida, descreve a ausência de resultados e o sumiço dos pesquisadores a partir da perspectiva das interlocutoras, das mães e de suas crianças atingidas pela epidemia na região recifense. Por fim, pondera como essa perspectiva tem o potencial de rever cânones científicos e de considerar a etapa do “pós-estudo”, que contribui para adensar uma Antropologia da Ciência.
Subjective evaluation of the effectiveness
of treatment of chronic obstructive pulmonary disease – a qualitative study (Warsaw, Poland)
Authors: Ponikowska Dominika , Dworakowska Anna Maria , Czepielewska Edyta , Kozłowska-Wojciechowska Małgorzata
Published: September 2022

Introduction

Chronic obstructive pulmonary disease (COPD) is accompanied by troublesome symptoms such as shortness of breath, and the disease can severely impair the patient’s daily functioning. The treatment consists of many elements that together allow the patient to cope with the symptoms of the disease and the adverse effects of therapy, reducing the frequency of exacerbations. The aim of this qualitative study was to better understand the experiences of patients with COPD, especially their subjective assessment of the effectiveness of treatment.

Material and methods

This is a qualitative interview study. Data were analyzed using qualitative content analysis, with NVivo 12.2 Pro QRS International software.

Results

The study was conducted in a group of 50 patients (29 men, 21 women, mean age: 73.8 ±9.4 years), at the National Institute of Tuberculosis and Lung Diseases in Warsaw (Poland). According to the subjective opinion of the study participants, the applied treatment is effective. However, the patients report a significant negative impact of the disease on their everyday life and physical activity. The feeling of breathlessness makes them passive and avoid physical exertion. Treatment mainly consists of pharmacotherapy and oxygen therapy. In general, they do not perform breathing exercises. Exacerbations occur irregularly in some of the patients. The patients exhibit poor knowledge and skills necessary for effective self-management.

Conclusions

Despite the COPD patients’ sense of good disease control, the treatment effectiveness is not satisfactory. There is a need to implement patient-centered comprehensive educational activities combined with behavioral strategies.
Existing human factors risks in Eastern Africa aviation operation: Focus on skill risks and aeromedical factors. A Cross-sectional Study.
Authors:   , Nassimbwa Florence , Twesigye Charles K. , Asio Santa M.
Published: September 2022

Background: Aviation safety in the Africa region has continued to be a concern for the International Civil Aviation Organization (ICAO) and the industry as a whole. ICAO’s 2012 accident statistics show thet Africa had an accident rate of 5.3 per one million departures with 3% of the worldwide traffic distribution. A study set out to examine the existing human factors risks in the region’s aviation operation with a particular focus on skill and aeromedical risks exist in the Eastern African region. Methodology: A cross-sectional study research design was used with quantitative methods of data collection applied; perceptual information was collected by use of a survey. Results: Four categories of variables investigated skills required for the job and had positive moderately strong correlation with values between 0.4-0.6 and were statistically significant with p ˂0.05. Another four had weak positive correlation which is less than 0.4. Eleven out of fifteen categories of the aeromedical variables had positive moderately strong correlation with values between 0.4-0.6. Four had weak positive correlation which was less than 0.4. Results did show that current skill related risks in public safety, operations monitoring, quality control, trouble shooting, design and telecommunications and public safety. Most of the above skills had a direct correlation with each other. Conclusions: Aeromedical factors affecting performance included fitness and health, stress, time pressure and deadlines, sleep related issues, fatigue, cigarette smoking, alcohol, pain and nervousness. Recommendations: There is a need for redefining human factors risks in Eastern Africa and incorporating them in the curriculum at all levels to ensure that individual are capable of functioning effectively and safely in a range of situations and environments continuous as well as aeromedical assessment should be designed to fully capture the existing skill related and aeromedical risks in the region and improve the region’s safety record.
Brand Name (To do): An Interactive and Collaborative Drawing Platform to Engage the Autism Spectrum in Art and Language Learning using Artificial Intelligence
Authors: Kuang Xuanxi , Sun Yu
Published: September 2022

Special communities specific to Autism Spectrum disorder face difficulties both socially and communicably [1]. Autism spectrum disorder will affect their expression and response to society, and they'll have a hard time learning and following complex directions [2]. This paper proposes software to promote one's collaborative skills and drawing skills with interaction with the AI system. At the same time, it also tries to raise awareness of the special group in our society. As an open platform, each individual will have opportunities to work with other users to cooperate, and they'll have a chance to learn drawing step by step from drawing that is contributed by more than 15 million players around the world. They can decorate the object with a color adjective to enhance their sense of beauty. In order to test the usability of the software, we did two experiments to test the accuracy of the graph and color combination. The result shows this software achieves a high accuracy on color input and obtains a correct graph from the input.
Learning Chess with Language Models and Transformers
Authors: DeLeo Michael , Guven Erhan
Published: September 2022

Representing a board game and its positions by text-based notation enables the possibility of NLP applications. Language models, can help gain insight into a variety of interesting problems such as unsupervised learning rules of a game, detecting player behavior patterns, player attribution, and ultimately learning the game to beat state of the art. In this study, we applied BERT models, first to the simple Nim game to analyze its performance in the presence of noise in a setup of a few-shot learning architecture. We analyzed the model performance via three virtual players, namely Nim Guru, Random player, and Q-learner. In the second part, we applied the game learning language model to the chess game, and a large set of grandmaster games with exhaustive encyclopedia openings. Finally, we have shown that model practically learns the rules of the chess game and can survive games against Stockfish at a category-A rating level.
WassBERT: High-Performance BERT-based Persian Sentiment Analyzer and Comparison to Other State-of-the-art Approaches
Authors: Mohammadi Masoumeh , Tavakoli Shadi
Published: September 2022

Applications require the ability to perceive others' opinions as one of the most outstanding parts of knowledge. Finding the positive or negative feelings in sentences is called sentiment analysis (SA). Businesses use it to understand customer sentiment in comments on websites or social media. An optimized loss function and novel data augmentation methods are proposed for this study, based on Bidirectional Encoder Representations from Transformers (BERT). First, a crawled dataset from Persian movie comments on various sites has been prepared. Then, balancing and augmentation techniques are accomplished on the dataset. Next, some deep models and the proposed BERT are applied to the dataset. We focus on customizing the loss function, which achieves an overall accuracy of 94.06 for multi-label (positive, negative, neutral) sentences. And the comparative experiments are conducted on the dataset, where the results reveal the performance of the proposed model is significantly superior compared with other models.
An evaluation of blood glucose and lipid profile in female hypothyroidism patients in Kerbala province, Iraq
Authors: Abeer Cheaid Yousif Al-Fatlawi
Published: September 2022

Introduction and Aim: Hypothyroidism is a common metabolic disorder caused by inadequate secretion of the thyroid hormone by the thyroid glands. The condition impacts various metabolic processes including glucose synthesis, lipid synthesis, mobilization and metabolic rate. This study aimed to evaluate the physiological factors associated with female hypothyroidism patients of Kerbala province of Iraq.   Materials and Methods: Fifty females (35 with hypothyroidism and 15 normal) aged between 20-49 years were included in the study. Blood sample was collected from each individual and subjected to thyroid function test (TFT), lipid profile test (LPT) and fasting blood glucose (FBG).   Results: The study showed a significant (P?0.001) increase in thyroid stimulating hormone (TSH) levels as compared to control. While a significant decrease was seen in thyroxin (T4) levels in comparison to controls, no significant difference was seen for triiodothyronine (T3) levels in both groups. Low?density lipoprotein (LDL), Triglycerides (TG), total cholesterol (TC) was significantly increased (P?0.001) while high density lipoprotein (HDL) was observed to significantly decrease as compared to control group. High significant elevation (P?0.001) in fasting blood glucose (FBG) was seen in patients with hypothyroidism as compared to control.   Conclusion: The results obtained in this study show that hypothyroidism in females to be significantly associated with increase in dyslipidemia and blood glucose levels.
Molecular study of Enterobacter cloacae isolated from leukemia patients
Authors: Inas S. Mohammed  , Sussain S. Hussain  , Rajwa H. Essa
Published: September 2022

Introduction and Aim: Polymerase chain reaction (PCR) of 16S rRNA and virulence genes associated with Type Three Secretion System (TTSS) has been used as a rapid method for the identification of the pathogen Enterobacter cloacae in leukemia patients. Rapid diagnosis of this pathogen becomes necessary for starting a proper treatment in these patients. In the current study, we aimed to isolate Enterobacter cloacae from leukemia patients and study the TSSS genes associated with these isolates using molecular methods.
 
Materials and Methods: E. cloacae isolates identified using biochemical tests was molecular confirmed by                 16S rRNA polymerase chain reaction (PCR).  Genomic DNA extracted was also subjected to the Type Three Secretion System (TTSS) associated virulence genes escV and ascV using specific primers.
 
Results: 30 (23.07%) out of the 130 blood samples tested in this study were identified as E. cloaca by biochemical tests. Further confirmation using molecular methods showed only 11 of these isolates to be 16S rRNA positive. Few of these isolates were positive for the TTSS associated ASCV gene of the samples positive for presence of the ascV gene. All strains were negative for the escV gene.
 
Conclusion: PCR is the best technique in comparison with other conventional methods for the diagnosis of                       E. cloacae in leukemia patients because of its safety, high sensitivity, specificity, and speed.
Adoção do Kanban na Gestão dos Riscos no Processo de Compras em uma Instituição Pública de Ensino Superior
Authors: Oliveira Thiago , Medeiros Junior Josué Vitor , Gurgel André Morais , Silva Vinicius de Almeida
Published: September 2022

Objetivo: apresentar como a técnica Kanban apoiou a Gestão dos Riscos no processo de compras de uma Instituição Federal do Ensino Superior.
Método: a pesquisa é qualitativa, a abordagem utilizada foi o estudo de caso. A pesquisa adota a triangulação do workshop, observação participante e grupo focal para a coleta de seus dados. Esta pesquisa é aplicada e descritiva sob os seus resultados. Para a análise foi utilizada a Análise de Conteúdo.
Originalidade/Relevância: trata de uma abordagem empírica inovadora quanto ao uso de técnicas lean em apoio à gestão de riscos nos processos da administração pública.
Resultados: o kanban permitiu tornar o controle e execução das ações para a mitigação dos riscos eficientes, de maneira que 75% dessas ações foram realizadas, resultando na diminuição das ameaças, resolução de problemas, otimização e eficiência no processo de gerenciamento dos riscos.
Contribuições teóricas/metodológicas: contribuições sob temática de Gestão de Riscos, especificamente quanto a adoção de técnicas lean para a sustentação de um gerenciamento participante, transparente, eficiente e efetivo dos riscos inerentes aos processos públicos.
Fatores Condicionantes da Adoção dos Padrões Internacionais de Contabilidade Do Setor Público – IPSAS
Authors: Alves Correa Silva Maysa , Carlos da Silva Junior Alessandro , Marques Ferreira Marco Aurélio , Carlos Brunozi Júnior Antônio
Published: September 2022

Objetivo: analisar fatores institucionais políticos e culturais que se relacionam com a propensão dos países em adotar as IPSAS.
Método: foram coletados dados de 73 países e foi realizada uma regressão logística multinomial, tendo o estágio de adoção das IPSAS como variável de resultado e como variáveis explicativa o índice de democracia, desenvolvimento dos países, eficácia do governo, liberdade econômica, sigilo financeiro e acesso à informação.
Originalidade/Relevância: a relevância deste estudo está em analisar os fatores institucionais culturais e políticos que influenciam na adoção das IPSAS pelos países, discutindo aspectos das reformas contábeis no setor público sob a ótica da Soft Power.
Resultados: os resultados demonstraram uma nova tendência de adoção pelos países desenvolvidos, com maiores recursos financeiros e que investem em políticas públicas. No entanto, a variável liberdade econômica apresentou uma relação negativa com as normas, o que demonstra um direcionamento de adoção voltado para o âmbito interno, não repercutindo em transações ou negociações no âmbito externo.
Contribuições teórico/metodológicas: acredita-se que o estudo contribui para a literatura nacional e internacional ao afirmar novas tendências de adoção das IPSAS pelos países e evidenciar benefícios dessas reformas contábeis para os formuladores de políticas públicas.
Gestão na Marinha do Brasil: Um Estudo da Governança na Força Naval
Authors: Novelli Jose Gaspar Nayme , Faria Ricardo Polibiano Beltrame , Costa Filho Bento Alves da
Published: September 2022

Objetivo: este artigo tem por objetivo analisar e descrever os fatores alavancadores e restritores da Governança na Marinha do Brasil, à luz dos princípios e orientações emanados das boas práticas de Governança Corporativa
Método: O método escolhido é o estudo de caso, com utilização de levantamento documental e entrevistas semiestruturadas com gestores das quatro instâncias de governança da Força Militar em questão, quais sejam, Instâncias Internas (Governança e Apoio) e Instâncias Externas (Governança e Apoio).
Resultado: os resultados mostraram que, apesar de contar com estrutura e instrumentos que auxiliam a governança, os mecanismos de governança são fragmentados, inexistindo uma norma específica internamente para o tema.
Originalidade/Relevância: a relevância se mostra por meio da importância dos princípios de governança em uma organização pública militar, visando lidar com a complexidade que caracteriza a sua estrutura organizacional, utilizada para o atingimento dos objetivos constitucionais no país. Poucos estudos nesta área foram publicados.
Contribuições Teóricas/Metodológicas: como principal contribuição metodológica, os autores propõem um modelo de avaliação de governança para uma estrutura militar, tendo como referência os princípios de liderança, estratégia e controle.
Contribuições Sociais/Gerenciais: os resultados do estudo podem contribuir com subsidios para que outras organizações semelhantes possam adotar a governança corporativa em suas estruturas.
PENERAPAN DATA MINING UNTUK MENENTUKAN STRATEGI PROMOSI PRODUK INDUSTRI KREATIF UMKM KOTA DENPASAR PASCA PANDEMI COVID 19
Authors: I Made Artana  , Utami Nengah Widya
Published: September 2022

Di era pandemi Covid19 jumlah UMKM Kota Denpasar mengalami peningkatan namun tidak begitu signifikan dibandingkan tahun-tahun sebelumnya. Memasuki industri revolusi 4.0 dan masyarakat 5.0 menuntut para pelaku usaha lebih kreatif dan inovatif. Dalam hal ini sangat penting bagi UMKM untuk menentukan strategi yang tepat khususnya dalam hal promosi produk agar dapat bersaing dalam mempeluas pasar maupun meningkatkan pendapatan, sehingga diharapkan dapat membangkitkan kembali perekonomian Kota Denpasar. Pemerintah Kota Denpasar memiliki data UMKM dengan jumlah yang besar, namun data tersebut belum dimanfaatkan dengan baik. Teknik pemanfaatan data menjadi sebuah pengetahuan yang disebut dengan data mining. Salah satu metode data mining adalah K-Means clustering. Adapun tahapan data mining dalam proses penelitian ini meliput: 1) data pre-processing yang meliputi data cleaning (pembersihan data), data integration (integrasi data), data selection (seleksi data) dan data transformation (transformasi data); 2) penerapan metode penambangan data menggunakan algoritma K-Means clustering, dimana dalam tahap ini memiliki karakteristik dan karakteristik yang sama dalam cluster tertentu, dan terakhir 3) interpretasi data dan evaluasi terhadap pola informasi dan pengetahuan yang dihasilkan dari proses mining. Hasil cluster yang diperoleh dari penelitian ini diharapkan dapat menjadi acuan dalam pengambilan kebijakan untuk menentukan strategi promosi produk industri kreatif di Kota Denpasar.
СОЛТҮСТІК ҚАЗАҚСТАН ОБЛЫСЫНДА ТІК ЖЫЛЫЖАЙЛАРДЫҢ ПІШІНДЕРІН ҚАЛЫПТАСТЫРУҒА КЛИМАТТЫҚ ФАКТОРЛАРДЫҢ ӘСЕРІ
Authors: Asylkhan N  , Dauzhanov N.T
Published: September 2022

Мақалада тік жылыжайлардың пішініне және кеңістіктік-жоспарлау шешімдеріне климаттық факторлардың әсерлерін зерттеу, сонымен бірге күн энергиясын оңтайлы пайдалану және жылыжай ішін жасанды жарықтандыру мәселелері қарастырылды.Солтүстік Қазақстан облысының аудандары тәуекелді шаруашылық санатына жататындықтан, маусымаралық кезеңде жергілікті халықты көкөніс өнімдерімен қамтамасыз ету мәселесін шешу жылыжайлардың ашық түрімен бірге, жабық түрлерін де жобалауды және салуды талап етеді. Аталған мақсатқа қол жеткізу үшін жылыжайларды ұтымды орналастыруды, олардың ішкі кеңістіктерін тиімді ұйымдастыруды және климаттық факторлардың әсерлерін ескере отырып, ғылыми негізделген принциптер мен ұсыныстар әзірленіп, көкөніс шаруашылығына арналған кәсіпорындар құрылысын жобалау бойынша ғылыми-тәжірибелік зерттеулер жүргізілді.
ҚАЗАҚСТАННЫҢ ОҢТҮСТІК-ШЫҒЫСЫ ЖАҒДАЙЫНДА БИООРГАНИКАЛЫҚ ТЫҢАЙТҚЫШТАРДЫҢ КҮҢГІРТ ҚАРА-ҚОҢЫР ТОПЫРАҚТЫҢ ҚҰНАРЛЫЛЫҚ КӨРСЕТКІШТЕРІНЕ ЖӘНЕ ҚАРБЫЗДЫҢ ӨНІМДІЛІГІ МЕН САПАСЫНА ӘСЕРІ
Authors: Kenzhegulova S.O  , Serikbay M  , Aitbayeva A.T
Published: September 2022

Берілген мақалада Қазақстанның оңтүстік-шығысыжағдайында биоорганикалық тыңайтқыштардың күңгірт қара-қоңыр топырақтың құнарлылық көрсеткіштеріне әсерін зерттеу әр түрлі биоорганикалық тыңайтқыштар қолданылған нұсқалардың топырақ құрамындағы қоректік элементтері (NPK) деңгейі арқылы, ал қарбыздың өнімділігіне әсері, тәжірибелік нұсқалардың  жалпы өнімділік көрсеткіштері мен сапалық құрамы бойынша анықталды. Зерттеу нәтижелері бойынша биоорганикалық тыңайтқыштардың зерттеу танаптары топырақ құнарлығы көрсеткіштеріне оң әсерін тигізетіні белгіленді. Макроэлементтердің жылжымалы формаларының ең жоғары көрсеткіштері топыраққа 40 т/га мөлшерінде шірінді көң, 15 т/га мөлшерінде биогумус және 5,0 т/га мөлшерінде құс саңғырығын бергенде жинақталғаны анықталды.
Биоорганикалық тыңайтқыштар қарбыз дақылының өнімділігін арттырды. Бақылау нұсқасымен салыстырғанда, өнімділік 15,6%-дан 34,34%-ға өсті. Биологиялық тыңайту жүйесінде қарбыз дақылының сапалық көрсеткіштері жақсарып, жемістердің құрамындағы құрғақ заттар, жалпы қанттылық пен аскорбин қышқылы көбейді.
STUDY OF THE OXIDATION KINETICS OF VEGETABLE OILS AT DIFFERENT TEMPERATURES
Authors: Mukhametov A.E  , Lorenzo Guerrini  , Kazhymurat A.T
Published: September 2022

In this paper, oxidation was studied using the example of 4 types of vegetable oils: linseed, sunflower, corn and safflower. The kinetics of oxidation of vegetable oils at room temperature was studied. The peroxide value of sunflower, corn and flaxseed oils steadily increased during oil storage compared to safflower oil.The kinetics of oxidation of vegetable oils at different temperatures was also studied. Among the studied samples at 100 °C, for linseed, rapeseed and safflower, the acceleration of the growth of peroxide formation is significantly higher than for olive, corn and sunflower by 2-3 times.The growth rate of the peroxide value in sunflower, olive and corn oil increased significantly at temperatures above 1000C. According to the results of the study of the temperature dependence of the rate of oxidation of vegetable oils, it is recommended in the production process in order to achieve greater oxidative stability of oils, the temperature regime for linseed oil should not exceed 60 ° C, for sunflower oil - 80 ° C.With a further increase in temperature above the identified values, the rate of formation of secondary oxidation products increases, which reduce the taste of linseed oil.
ВЛИЯНИЕ РАЗЛИЧНЫХ ДОЗ ОРГАНИЧЕСКОГО УДОБРЕНИЯ ИЗ ПТИЧЬЕГО ПОМЕТА НА ЧИСЛЕННОСТЬ ПОЧВЕННЫХ МИКРООРГАНИЗМОВ В РИЗОСФЕРЕ ЛЬНА МАСЛИЧНОГО
Authors: Makenova M.M  , Nauanova A.P  , Ospanova S.G  , Aituganov A.A
Published: September 2022

В статье представлены результаты исследования микробиологических свойств почв при внесении различных доз органического удобрения на основе птичьего помета.  Органическое удобрение оказало влияние  на численность микроорганизмов в почве, изменив соотношение отдельных групп, участвующих в почвообразовательных процессах. Отмечено преобладание протеолитических бактерии, усваивающие органические формы азота, по сравнению с амилолитическими бактериями, использующие минеральные формы азота. Это свидетельствует о снижении потребления минеральных форм азота и усилении разложения органических веществ. Высокие дозы органического удобрения (10-15 т/га) способствуют размножению азотфиксирующих бактерий. В фазу цветение-бутонизации в ризосфере льна масличного произошел рост мицелиальных грибов,  когда растение особенно уязвимо к различным типам болезней, а в фазу полного созревания происходит активный рост целлюлоза разрушающих актиномицетов. При воздействии оптимального количества питательных компонентов из органического удобрения происходит регуляция многих биохимических и физиологических процессов в микроорганизмах. Обилие микроорганизмов способствует повышению биологической активности почвы, что благоприятно для сохранения природного плодородия и снижения негативного влияния неблагоприятных факторов на агроэкосистему.
КОЗОВОДСТВО–СОСТОЯНИЕ И ПЕРСПЕКТИВЫ РАЗВИТИЯ В РЕСПУБЛИКЕ КАЗАХСТАН И АКМОЛИНСКОЙ ОБЛАСТИ
Authors: Nogayev A.A  , Serekpayev N.A
Published: September 2022

В данной статье проанализировано состояние козоводства в Республике Казахстан и Акмолинской области. Показана динамика численности поголовья коз и структура породного состава в Республике Казахстан в период с 1950-2021 гг. по категориям хозяйств, рацион кормления молочных коз, потребность в кормах и площадях посева по Республике Казахстан и по Акмолинской области для производства консервированных кормов из однолетних и многолетних кормовых культур при круглогодичном содержании коз. Обоснована необходимость создания сырьевых конвейеров для козоводческих хозяйств на основе рационального управления природными кормовыми ресурсами с учетом особенностей почвенно-климатических зон республики без больших капитальных вложений. Показаны результаты исследований проведенных в рамках грантового финансирования по проекту МОН РК для молодых ученых для круглогодичного обеспечения полноценными кормами молочных коз в козоводческом хозяйстве ТОО «Племенное хозяйство Зеренда» ориентированного на производство козьего молока и продуктов его переработки.
ОСОБЕННОСТИ ВОДНОГО И ПИТАТЕЛЬНОГО РЕЖИМОВ СЕРО-БУРЫХ ПОЧВ В СЕЗОННЫХ ПАСТБИЩАХ ПУСТЫННОЙ ЗОНЫ ЮГО-ВОСТОЧНОГО ПРИБАЛХАШЬЯ
Authors: Kaldybekov A.B  , Bektanov B.K  , Rsymbetov B.A  , Bazarbaev S.O  , Dzhanteliev D.T
Published: September 2022

В Казахстане, практически из имеющихся в наличии 188,0 млн.га пастбищных угодий 80,0 млн.га сосредоточены в основном вблизи населенных пунктов. При этом, в основном, поголовья всех видов животных концентрируется на этой территории, и они в настоящее время подвергаются деградации. Из-за нерационального использования и нарушение традиционных правил выпаса вблизи населенных пунктов, субъекты испытывают дефицит пастбищ, а отдаленные отгонные участки используется неэффективно. Поэтому в настоящее время актуальным является не только повышение продуктивности кормовых угодий, но и организация  отгонно-пастбищного животноводства. Особую роль в реализации последней занимает водный и тепловой режим почв, от которых зависит урожайность пастбищного корма. В связи, с чем в этой работе представлены результаты исследований водного и теплового режимов серо-бурых почв в системе многолетних и сезонных пастбищ пустынной зоны юго-восточного Прибалхашья. Результатами установлено, что на выделенных 4-х самостоятельных участках общий запас влаги пустынных серо-бурых почв к концу исследований по сравнению с весенним периодом сократилась практический в 2 раза, что обусловлено потреблением растений в течение вегетационного периода. Сезонное использование пастбищ положительно сказалось на физическом состоянии почвы, а также на увеличении содержания элементов плодородия от 0,87 до 0,94% в слое 0-10см почвы.
РАЗРАБОТКА РЕШЕНИЙ ПО СОСТАВЛЕНИЮ ОПТИМАЛЬНЫХ СБАЛАНСИРОВАННЫХ РАЦИОНОВ В ЗАВИСИМОСТИ ОТ РЕГИОНА
Authors: Nugmanova A.E  , Nassambayev E.G  , Doszhanova A.O
Published: September 2022

Увеличение производства высококачественной говядины является одной из наиболее актуальных проблем агропромышленного комплекса нашей республики. Такое мясо можно получить от животных специализированных мясных пород и их помесей. Вместе с тем потенциальные возможности высокой интенсивности роста специализированных мясных пород еще далеко не полностью и неодинаково реализуются в хозяйствах. Сенокосы и пастбища Западно-Казахстанской области являются основной кормовой базой животноводства. Однако их продуктивность и питательная ценность кормов низкая, не соответствует нормам кормления. Исследования были проведены в хозяйствах, занимающихся разведением племенного скота казахской белоголовой породы ТОО «Племзавод Чапаевский», КХ «Хафиз» Западно-Казахстанской области. Результаты исследований показали, что основу кормовой базы мясного скотоводства Западно – Казахстанской области составляют природные естественные кормовые угодья. Результаты исследований показали, что по питательности кормовые растения были различны в исследуемых хозяйствах. Также разработаны рационы кормления для коров, быков и молодняка казахской белоголовой породы.
STUDY OF SOIL MOISTURE DYNAMICS IN THE TUGAI FORESTS OF THE SYRDARYA RIVER
Authors: Dukenov Zh.S  , Abayeva K.T  , Akhmetov R.S  , Dosmanbetov D.A  , Rakymbekov Zh.K
Published: September 2022

The article presents the results of a study of soil moisture dynamics in the tugai forests of the Syrdarya River. This study was conducted along the floodplain of the Syrdarya River at the KSI “Otrar Forestry”. The study is devoted to identifying the influence of soil moisture in the tugai forest zone. In these territories, the studies were conducted from April to September 2021. Soil moisture of the tugai forest in the floodplain of the Syrdarya River was studied using genetic horizons with sampling to determine the physical properties and degree of humidity. To determine the dynamics of soil moisture, the studied sites were selected in the near-river and central parts, along the Syrdarya River. To study the dynamics of soil moisture, detailed soil samples were taken three times depending on the season. The sampling depth was from 0 to 1 m. The amount of moisture in soil horizons was determined in laboratory conditions. According to the obtained data, the dynamics of soil moisture are analyzed.
ИЗУЧЕНИЕ ПРОДУКТИВНОСТИ ПОЛИВИДОВЫХ АГРОФИТОЦЕНОЗОВ В УСЛОВИЯХ СЕВЕРНОГО КАЗАХСТАНА
Authors: Nugmanov A.B  , Mamikhin S.V  , Bugubaeva A.U  , Tokusheva A.S  , Nurzhan S
Published: September 2022

В данной статье рассматриваются данные, полученные в ходе исследования продуктивности поливидовых агрофитоценозов в условиях Северного Казахстана. Описаны методика проведения и результаты полевых опытов по использованию злаково-бобовых травосмесей, подобранных согласно почвенно-климатическим условиям данного региона, для повышения продуктивности пастбищ. Приводятся метеорологические условия в данном регионе за 2021 год. В результате проведенных исследований были проведены агрохимические оценки почвы, учет густоты многолетних трав; высота злаково-бобовых травосмеси; определена продуктивность злаково-бобовых травосмеси путем скашивания и взвешивания с разбором по видовому составу травосмеси и высушивание снопов до воздушно-сухого состояния. Определены фотосинтетическая деятельность растений путем измерения содержания хлорофилла в растениях экспресс-методом: прибор N-tester SPAD 502 Plus Chlorophyll Meter, предназначенный для определения уровня азотного питания растений по содержанию хлорофилла в листьях в полевых условиях.
ОЦЕНКА ПРОДУКТИВНЫХ И КАЧЕСТВЕННЫХ ХАРАКТЕРИСТИК ПЕРСПЕКТИВНЫХ ЛИНИЙ ЯРОВОЙ МЯГКОЙ ПШЕНИЦЫ
Authors: Zotova L.P  , Savin T.V  , Zhumalin A.Кh  , Abdulloev F.M  , Khasanova G.Zh
Published: September 2022

На основе изучения гибридного потомства F7 у пшеницы выделены линии, обладающие донорскими свойствами по определенным признакам:       Аz×К-5 - по высоте растений (79 см) и по продуктивной кустистости (1,5); Аz×К -55 -  по продуктивности колоса (1,31 гр.); KxAz-177 - по крупнозерности (39,54 г.).  Лучшей по показателям качества признана линия Az x K-17 а по урожайности выделилась линия Аz×К -5. По степени трансгрессии показателя массы зерна с колоса перспективной комбинацией является линия KxAz-177, у которой в поколении F7 самый высокий показатель и составляет 63,0%. Линия AzxK-55 выделилась с положительной степенью трансгрессии по совокупным признакам. В качестве лучших линий по содержанию протеина и клейковины можно выделить Az x K-17 (18,8; 32,0%), Az x K-5 (17,9; 31,8%.). По показаниям ИДК, все линии гибридной популяции Карабалыкская 90×Алтайская жница прямого и обратного скрещивания относятся к I группе, клейковина - хорошая, у линий Az x K-55, Az x K-17, Az x K-5 высокий показатель твердозерности.
NUEVAS ESTRATEGIAS EN LA REVISIÓN POR PARES (POST PUBLICACIÓN)
Authors: Condori Salluco Nelson Franco , Ascuy Mariela
Published: September 2022

La revisión por pares se ha convertido en un proceso fundamental en la publicación de las revistas científicas, que consiste en la valoración de forma independiente, subjetiva y crítica de un trabajo científico que se envía a una revista para su publicación.El par revisor es una persona competente que valora el trabajo con un puntaje y usa métodos de revisión estandarizados. Por tanto la revisión puede garantizar que los materiales publicados sean válidos y confiables, tanto como sea posible
Proposal for a Set of Business Incubator Performance Metrics Based System and Model Analysis
Authors: Luigi Fuschi David , Galiyeva Nadezhda
Published: September 2022

Business incubators performance is usually examined in econometric terms rather than process functional operation, efficiency and effectiveness. The research being conducted focuses on the identification of a model describing BI operation, the points of need/provision of information as necessary to support decision-making for the management and monitoring of the system efficiency and effectiveness. One of the by-products of the conducted research has been the opportunity to suggest some metrics and Key Performance Indicators (KPI) specifically designed to measure process operation effectiveness and efficiency (including the impact of residents’ failure before or after graduation). The defined metrics and KPI address mostly the internal operation and management of a Business Incubators with the aim to maximise efficiency and effectiveness of the process while catering for residents’ needs.
New Practical Philosophy: Services, Architecture, Algorithmization
Authors: Аншина М.
Published: September 2022

Активное внедрение искусственного интеллекта в повседневную жизнь показало, что философские вопросы приобретают непосредственную практическую реализацию и перестают быть отвлеченной теоретической областью. Философия выходит на новый уровень.

The rapid penetration of AI into the daily life has shown that philosophy concepts now have practical implementation, ceasing to be an abstract theoretical domain. Philosophy is getting to the next level, where the current rapidly changing environment is accounted for.
Yields and molecular composition of gas phase and secondary organic aerosol from the photooxidation of the volatile consumer product benzyl alcohol: formation of highly oxygenated and hydroxy nitroaromatic compounds
Authors: Jaoui Mohammed , Docherty Kenneth S. , Lewandowski Michael , Kleindienst Tadeusz
Published: September 2022

Abstract. Recently, volatile chemical products (VCPs) have been increasingly recognized as important precursors for secondary organic aerosol (SOA) and ozone in urban areas. However, their atmospheric chemistry, physical transformation, and their impact on climate, environment, and human health remain poorly understood. Here, the yields and chemical composition at the molecular level of gas and particle phase products originating from the photooxidation of one of these VCPs, benzyl alcohol (BnOH), are reported. The SOA was generated in the presence of seed aerosol from nebulized ammonium sulfate solution in a 14.5 m3 smog chamber operated in flow mode. More than 50 organic compounds containing nitrogen and/or up to seven oxygen atoms were identified by mass spectrometry. While a detailed non-targeted analysis has been made, our primary focus has been to examine highly oxygenated and nitro-aromatic compounds. The major components include ring-opening products with high oxygen to carbon ratio (e.g., malic acid, tartaric acids, arabic acid, trihydroxy-oxo-pentanoic acids, and pentaric acid), and ring-retaining products (e.g., benzaldehyde, benzoic acid, catechol, 3-nitrobenzyl alcohol, 4-nitrocatechol, 2-hydroxy-5-nitrobenzyl alcohol, 2-nitrophloroglucinol, 3,4-dihydroxy-5-nitrobenzyl alcohol). The presence of some of these products in the gas and particle phases simultaneously provides evidence of their gas/particle partitioning. These oxygenated oxidation products made dominant contributions to the SOA particle composition in both low and high NOx systems. Yields, organic mass to organic carbon ratio, and proposed reaction schemes for selected compounds are provided. The aerosol yield was 5.2 % for BnOH/H2O2 at SOA concentration of 52.9 µg m-3 and ranged between 1.7–8.1 % for BnOH/NOx at SOA concentration of 40.0–119.5 µg m-3.
Chemical characteristics and sources of PM2.5 in Hohhot, a semi-arid city in northern China: insight from the COVID-19 lockdown
Authors: Zhou Haijun , Liu Tao , Sun Bing , Tian Yongli , Zhou Xingjun , Hao Feng , Chun Xi , Wan Zhiqiang , Liu Peng , Wang Jingwen , Du Dagula
Published: September 2022

Abstract. A knowledge gap exists concerning how chemical composition and
sources respond to implemented policy control measures for aerosols,
particularly in a semi-arid region. To address this, a single year's offline
measurement was conducted in Hohhot, a semi-arid city in northern China, to
reveal the driving factors of severe air pollution in a semi-arid region and
assess the impact of the COVID-19 lockdown measures on chemical
characteristics and sources of PM2.5. Organic matter, mineral dust,
sulfate and nitrate accounted for 31.5 %, 14.2 %, 13.4 % and
12.3 % of the total PM2.5 mass, respectively. Coal combustion,
vehicular emission, crustal source and secondary inorganic aerosols were
the main sources of PM2.5 in Hohhot, at 38.3 %, 35.0 %, 13.5 %,
and 11.4 %, respectively. Due to the coupling effect of emission reduction
and improved atmospheric conditions, the concentration of secondary
inorganic components, organic matter and elemental carbon declined
substantially from the pre-lockdown (pre-LD) period to the lockdown (LD) and
post-lockdown (post-LD) periods. The source contribution of secondary
inorganic aerosols increased (from 21.1 % to 37.8 %), whereas the
contribution of vehicular emission reduced (from 35.5 % to 4.4 %)
due to lockdown measures. The rapid generation of secondary inorganic
components caused by unfavorable meteorological conditions during lockdown
led to serious pollution. This study elucidates the complex relationship
between air quality and environmental policy.
Effect of the presence of plateau pikas on the ecosystem services of alpine meadows
Authors: Chen Ying Ying , Yang Huan , Bao Gen Sheng , Pang Xiao Pan , Guo Zheng Gang
Published: September 2022

Abstract. The activity of small mammalian herbivores influences grassland ecosystem
services in arid and semi-arid regions. Plateau pika (Ochotona curzoniae) was considered to be a
focal organism to investigate the effect of small mammalian herbivores on
meadow ecosystem services in alpine regions. In this study, a home-range
scale was used to measure the forage available to livestock, water
conservation, carbon sequestration and soil nutrient maintenance (total
nitrogen, phosphorus and potassium) in the topsoil layer, and a quadrat
scale was used to assess the biodiversity conservation of alpine meadows.
This study showed that the forage available to livestock and water
conservation was 19 % and 16 % lower in the presence of plateau pikas
than in their absence, and biodiversity conservation, carbon sequestration,
soil nitrogen and phosphorus maintenance was 15 %, 29 %, 10 % and
8.9 % higher in the presence of plateau pikas than in their absence. In
contrast, it had no impact on soil potassium maintenance of meadow
ecosystems in alpine regions. The forage available to livestock,
biodiversity conservation and soil nutrient maintenance of meadow
ecosystems in alpine regions had maximum values as the disturbance intensity
of plateau pikas increased; the water conservation tended to decrease
linearly with the increasing disturbance intensity of plateau pikas. These
results present a pattern of plateau pikas influencing the ecosystem
services of meadow ecosystems in alpine regions, enriching our understanding
of the small mammalian herbivores in relation to grassland ecosystem
service.