bluuebunny/crossref_metadata_2025 huggingface dataset:
Optimizing clinical outcomes with stellate ganglion block and trauma-informed care: A review article
Authors: Springer Shauna , Whitmer Paul , Steinlin Morgan , Gray Lindsey , Blankfield Jason
Published: July 2024

BACKGROUND: For decades, thousands of active-duty service members have sought treatment for trauma exposure. Stellate ganglion block (SGB) is a fast-acting nerve block documented in medical literature for nearly a century that has shown promise as a potentially life-altering treatment for post-traumatic stress (PTS). OBJECTIVE: This review aims to answer the practical questions of those who support individuals suffering from trauma: (1) SGB’s safety profile (2) efficacy data (3) potential advantages and limitations, (4) a cross-cultural application example, (5) and the use of SGB in combination with talk therapy to optimize clinical outcomes. METHODS: The current body of literature, to include several large case series, meta-analyses, and a sufficiently powered randomized controlled trial, were reviewed, and presented to describe the history of SGB for emotional trauma symptoms and address the objectives of this review. RESULTS: Critical consideration is given to the safety and efficacy data on SGB and the evolution in safety-related technologies. Advantages such as decreased barriers to care, rapid onset, and decreased dropout and limitations such as treatment non-response, potential adverse effects, and misconceptions about the treatment are then described. Finally, the cross-cultural application of SGB is explored based on the deployment of SGB in Israel. CONCLUSION: SGB is associated with level 1B evidence and a reassuring safety profile. Evolving the model of care through the combined use of effective biological treatments like SGB with trauma informed talk therapy offers a hopeful path forward for supporting those who suffer from post-traumatic stress.
Breastfeeding in US working mothers: A systematic review
Authors: Cunningham Sarah , Penning Jenna , Barboza Sydnie , Hansen Brooklynn , Tonks Taylor , Varnell Kacey , Zhu Angela , Lobato de Faria Joelly , Bright Harold S. , Dahl-Popolizio Sue , Wolf Rebecca L.
Published: July 2024

BACKGROUND: Previous studies demonstrate that exclusive breastfeeding has positive long-term health effects on the mother and infant, but research has shown that nearly 50% of mothers do not breastfeed for the recommended amount of time. OBJECTIVE: This article systematizes previous quantitative research on the impact of work on breastfeeding practices to identify the factors that correlate to the cessation of breastfeeding in working mothers. METHODS: Following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) Statements, we performed a systematic review that screened PubMed, CINAHL, PsycINFO, and Academic Search Complete databases for articles relating to maternal employment and breastfeeding. RESULTS: Of the 13,106 articles assessed for eligibility, 21 studies met all requirements and were included in this systematic review. The 21 articles were divided into study type and methods, participant demographics, study outcomes, and additional factors that included stressors and stress levels, factors that increased or decreased rates of breastfeeding, and feeding methods. Articles outside of the United States were excluded due to differences in maternity leave policies of other countries impacting the data. CONCLUSION: Cessation of breastfeeding and breastfeeding outcomes were seen to have a strong association with maternal employment, specifically with the policies and employer support in the workplace. Other factors such as race, level of education, and stress were also shown to relate to breastfeeding outcomes and are important to consider in future public health interventions and workplace policies.
The relationship between biospheric values and pro-environmental behavior: The role of environmental self-identity and environmental concern
Authors: Jia Hongyan , Liang Shuanrong
Published: July 2024

BACKGROUND: Today’s youth is facing environmental changes. The environmental behavior of adolescents is critical to mitigating the negative impacts of these environmental problems. OBJECTIVE: According to value – basis theory and Value-Belief-Norm theory, the current research examines the link between biospheric values and pro-environmental behavior, together with the mediating and moderating effects of environmental self-identity and environmental concern. METHODS: We conducted cluster sampling of students in grades four to nine. A total of 1,053 students participated in the survey, and 763 valid data records were finally obtained (the return rate was 72.46%). RESULTS: The findings indicated that: (1) there was a significant positive correlation between adolescents’ biospheric values and pro-environmental behavior; (2) there was a significant positive correlation between adolescent biospheric values and environmental self-identity; there was a significant correlation between adolescents’ environmental self-identity and pro-environmental behavior. The relationship between biospheric values and adolescents’ pro-environmental behavior is mediated by environmental self-identity; (3) adolescents’ environmental concern moderates their biospheric values and affects the latter half of pro-environmental behavior through environmental self-identity. Environmental self-identity has a greater predictive impact on pro-environmental behavior when there is a higher level of environmental concern. CONCLUSIONS: This paper proposes and verifies the positive relationship between biospheric values and adolescents’ pro-environmental behavior, as well as the mediating role of environmental self-identity and the moderating role of adolescents’ environmental concern.
Firefighters’ muscle activity change during firefighting training program
Authors: Chen Na , Hu Yitong , Liang Man , Qin Xiangnan , Liu Jun
Published: July 2024

BACKGROUND: Research on muscle activity to reduce injuries during firefighting training has getting increasing attention. OBJECTIVE: The purpose of this study was to assess the activity changes in nine muscles of firefighters during the seven firefighting training programs, and to analyze the influence of different firefighting training programs on muscle activity. METHODS: Ten healthy male firefighters were recruited to measure the field surface electromyographic activities (including the percentage of Maximum Voluntary Contraction electromyography (% MVC) and the integrated electromyography value (iEMG)) during all the firefighting training programs. RESULTS: The results showed that the electromyographic activity of gastrocnemius (GA) was stronger in climbing the hooked ladder and climbing the six-meter long ladder training programs. Arms, shoulders, and lower limb muscles were more activated, myoelectric activities were more intense, and fatigue in these areas was more likely to occur during climbing five-story building with loads. Compared with other muscles, erector spine (ES) had a higher degree of activation during different postures of water shooting. The Borg scale scores of shoulders, trunk, thighs and calves were also higher. CONCLUSION: After completing all training programs, GA, tibialis anterior (TA), trapezius (TR), and ES were strongly activated, and all muscles had obvious force. The % MVC and iEMG analyses correspond well with the Borg Scale score. The results can provide certain reference for reducing the musculoskeletal injury of firefighters, carrying out scientific training and formulating effective injury prevention measures for them.
Suspected exertional heat stroke; A case study of worker cooling in a hot and humid field environment
Authors: Rogerson Shane , Brearley Matt
Published: July 2024

BACKGROUND: In the event of a severe occupational heat-related illness, paramedic assistance may not be immediately available. A worker’s survival may depend on their co-workers access to efficacious field-based cooling modalities. One cooling method that has been claimed to be practical in field-based settings is the ice towel method. OBJECTIVES: This case study assessed the practicality of the ice towel method in an industrial setting, where criteria for use include cost effectiveness, portability, scalability, and implementation by a single worker under the stress of an emergency. METHODS: This case study describes the emergency application of the ice towel method while awaiting paramedics, for a worker suffering suspected exertional heat stroke on a remote job site. RESULTS: Ice towels were able to be transported to a remote field site and applied successfully by a single worker under the stress of a potentially life-threatening emergency. CONCLUSIONS: The ice towel method was cost effective, scalable, transportable, and rapidly applied in a field-based emergency. This case study demonstrates the importance of organizations assessing their heat-related risks, and determining controls based upon their efficacy and practicality for their unique setting.
Understanding the awareness of health and safety signs amongst health care workers in Pakistan – A cross-sectional study
Authors: Memon Muhammad Rizwan , Memon Hina , Memon Sarwat , Memon Shahzad , Bhurgri Humera , Baig Muhammad Nadeem , Khattak Osama , Iqbal Azhar , Issrani Rakhi , Prabhu Namdeo
Published: July 2024

BACKGROUND: Safety signs are very important communication tools for accident prevention, fire safety, health hazard information, and emergency evacuation. However, they are helpful only when properly designed and understood by employees. OBJECTIVES: The purpose of the present study was to assess the awareness of health and safety signs amongst health care workers including doctors, dentists and paramedics in different health care sectors across Pakistan. METHODS: Data was collected via Google forms circulated through WhatsApp social media to predetermined groups of health care professionals to assess their understanding of safety signs across different health sectors. The survey included questions pertaining to awareness of 19 different health and safety signs complied with International Organization for Standardization 1710 and the Safety Signs and Signal Regulations 1996 chosen randomly. RESULTS: A total of 987 people participated in our study and were asked to comprehend the meaning of nineteen health and safety signs. The mean comprehension score for 19 signs was 42.2%. The mean score for warning signs was the lowest and fire safety signs was highest. The lowest comprehension scores were for oxygen cylinder sign (W029) 7.5% and highest for first aid sign (E003) 75.9%. Only two signs, that are first aid (E003) and mandatory gloves (M009) had acceptable comprehensive score of 75.9% and 73.7% respectively as per ISO 7010 i.e. >67%. Statistically significant differences were found only for trip hazard sign (W007) with respect to education and for risks of bomb explosion (W002), ionising radiation (W009), evacuation assembly point (E007), location of automated external heart defibrillator (E010) and mandatory gloves (M009) with work experience. CONCLUSION: Based on our results, we conclude that there is dire need of special and frequent training to better recognize the safety signs amongst health care employees since these kinds of interventions promote early detection of hazards and their associated risks. Thus, we propose that health care safety sign training must be included in every health care profession curriculum.
Reference-free calibration method for asynchronous rotation in robotic CT
Authors: Zhou Xuan , Liu Yuedong , Wei Cunfeng , Xu Qiong
Published: July 2024

BACKGROUND: Geometry calibration for robotic CT system is necessary for obtaining acceptable images under the asynchrony of two manipulators. OBJECTIVE: We aim to evaluate the impact of different types of asynchrony on images and propose a reference-free calibration method based on a simplified geometry model. METHODS: We evaluate the impact of different types of asynchrony on images and propose a novel calibration method focused on asynchronous rotation of robotic CT. The proposed method is initialized with reconstructions under default uncalibrated geometry and uses grid sampling of estimated geometry to determine the direction of optimization. Difference between the re-projections of sampling points and the original projection is used to guide the optimization direction. Images and estimated geometry are optimized alternatively in an iteration, and it stops when the difference of residual projections is close enough, or when the maximum iteration number is reached. RESULTS: In our simulation experiments, proposed method shows better performance, with the PSNR increasing by 2%, and the SSIM increasing by 13.6% after calibration. The experiments reveal fewer artifacts and higher image quality. CONCLUSION: We find that asynchronous rotation has a more significant impact on reconstruction, and the proposed method offers a feasible solution for correcting asynchronous rotation.
Hemi-diaphragm detection of chest X-ray images based on convolutional neural network and graphics
Authors: Yang Yingjian , Zheng Jie , Guo Peng , Wu Tianqi , Gao Qi , Zeng Xueqiang , Chen Ziran , Zeng Nanrong , Ouyang Zhanglei , Guo Yingwei , Chen Huai
Published: July 2024

BACKGROUND: Chest X-rays (CXR) are widely used to facilitate the diagnosis and treatment of critically ill and emergency patients in clinical practice. Accurate hemi-diaphragm detection based on postero-anterior (P-A) CXR images is crucial for the diaphragm function assessment of critically ill and emergency patients to provide precision healthcare for these vulnerable populations. OBJECTIVE: Therefore, an effective and accurate hemi-diaphragm detection method for P-A CXR images is urgently developed to assess these vulnerable populations’ diaphragm function. METHODS: Based on the above, this paper proposes an effective hemi-diaphragm detection method for P-A CXR images based on the convolutional neural network (CNN) and graphics. First, we develop a robust and standard CNN model of pathological lungs trained by human P-A CXR images of normal and abnormal cases with multiple lung diseases to extract lung fields from P-A CXR images. Second, we propose a novel localization method of the cardiophrenic angle based on the two-dimensional projection morphology of the left and right lungs by graphics for detecting the hemi-diaphragm. RESULTS: The mean errors of the four key hemi-diaphragm points in the lung field mask images abstracted from static P-A CXR images based on five different segmentation models are 9.05, 7.19, 7.92, 7.27, and 6.73 pixels, respectively. Besides, the results also show that the mean errors of these four key hemi-diaphragm points in the lung field mask images abstracted from dynamic P-A CXR images based on these segmentation models are 5.50, 7.07, 4.43, 4.74, and 6.24 pixels,respectively. CONCLUSION: Our proposed hemi-diaphragm detection method can effectively perform hemi-diaphragm detection and may become an effective tool to assess these vulnerable populations’ diaphragm function for precision healthcare.
Touch sensing object recognition for robotic applications
Authors:   , Thompson Donald W.
Published: July 2024

Sensory research for industrial robotic applications is an emerging science. The underlying motive for this research is to provide a robot with the ability to interact with its environment. This study concentrates on the development of a versatile touch sensory system for recognizing and retrieving various objects from a conveyor. The development of a linear array of touch sensors and the corresponding interface requirements for implementation on a microcomputer are detailed. After discussing image collection and analysis techniques, software concepts for analyzing two-dimensional images using classical moment methods are presented. The performance of the system is then evaluated using statistical comparisons. Although the operational characteristics of the sensory system are less than optimum due to hardware anomalies, the overall performance of the touch sensory system demonstrates a viable solution for industrial robot sensory applications.
Missouri farm leaders’ opinions on agricultural issues and the political process
Authors:   , Osbourn Lori Lynn
Published: July 2024

Agricultural policy must adapt to an existing political and social system. Additionally it must be concerned with the process of evolution­ ary change. Three mutually dependent groups (farmers, policymakers, and the voting public) need to keep abreast of the agricultural situation. This study reports attitudes of leading Missouri farmers toward agricultural policy issues and examines selected economic and non-economic factors that give form to them. Among selected findings were a majority preference for voluntary farm programs; some unease about the adequacy of farmers' markets; a preference, in farmers' cooperatives, that farmer-members' interests get a degree of priority; and a 70 percent vote that farmers' organizations now serve members' interests acceptably well. But few of the farmers (scarcely more than a tenth) are satisfied with farmers' influence in the political process.
Age-related reproduction of raccoons in Missouri
Authors:   , Meyen Bradley E.
Published: July 2024

"The reproductive biology of raccoons (Procyon lotor) has been thoroughly studied (Sanderson and Nalbandov 1973). However, productivity is less well known and few studies have reported on it according to age classes of the females (Root 1981, Junge and Sanderson 1982). Pregnancy rates and litter sizes vary among age cohorts and years. Factors responsible for this variability are not well established. Objectives of this study were (1) To determine the productivity of various age classes of female raccoons in Missouri, (2) To determine the reproductive phenology of Missouri raccoons, and (3) To investigate factors affecting sexual maturity in yearling female raccoons. A literature review examines age-related productivity in selected North American carnivores. Information on infectious canine distemper and raccoon blood parameters were collected incidental to the main study and are reported in the appendices."--Introduction.
A comparison between the plastic work energy criterion and the J-Integral fracture criterion in fatigue crack propagation
Authors:   , Wenski Edward G.
Published: July 2024

This thesis attempts to show the correlation between the plastic work required for a unit area of fatigue crack propagation and the J�"Integral method of analysis. Fatigue crack propagation rate equations are given for 2024�"T351 aluminum as defined by the plastic work parameter,(U), and for Rice�[trademark]s path independent J�"Integral, (AJ). The value of AJ was determined from areas within the load-displacement hysteresis loops using a double cantilever clip-on extensometer. The value of U was obtained from areas within hysteresis loops using small foil strain gages that were attached at various positions with respect to the advancing crack tip. Due to the path independence of the J�"Integral, it is felt that a definite fatigue crack propagation rate equation could be established for the elastic-plastic range. It is hoped that conclusions drawn from this research will provide further insights into the applicability of the plastic work parameter using the J-Integral concept in determining the fatigue crack rate equations for various metals in the elastic and plastic ranges. Previous research has been done with the J�"Integral in determining propagation rate equations based on the assumption that the J-Integral properly describes the behavior of the crack tip. This has been assumed correct, even though the method is based upon data obtained from the load line, which is far from the propagating crack tip. On the other hand, the plastic work parameter is based upon data obtained directly from the crack tip. Since the two methods are shown to be theoretically equal (except for some constant) it is hoped that the plastic work parameter and the J-Integral are essentially quantitatively equal.
Sensory attributes and B-vitamin content of top round steaks cooked by forced-air convection, conventional, and microwave-convection ovens
Authors:   , Payton Jennifer
Published: July 2024

"Microwave ovens have been available since the 1950�[trademark]s. It has been projected that by the end of 1985, one half of the households in the United States will have a microwave oven (Anon, 1984a). A new appliance, which utilizes microwaves as well as forced-air convection heat, is the combination microwave-convection oven. This appliance was introduced into the consumer market in the 1980�[trademark]s (Anon, 1981). In 1983, 195,000 units were sold, and in 1984, these units represented three to seven percent of the microwave market (Anon, 1984b). A search of the literature revealed no studies concerning the microwave-convection oven. Therefore, this study was designed to compare three cooking appliances: a forced-air convection oven, a conventional electric oven and a combination microwave-convection oven as to time and energy requirements, uniformity of cooking, effect on cooking losses, sensory characteristics and thiamin and riboflavin content of top round beef steaks."--Introduction.
PAPNUM (version 3.0) a finite element modeling and preprocessing system
Authors:   , Ladwig Donald R.
Published: July 2024

"The purpose of this study is to develop the automated modeling of NASTRAN [2] Rod and Bar elements in the finite element modeling program PAPNUM, which includes the defini­ tion of the geometry and structural properties of all rod and bar elements in the finite element model. The necessary NASTRAN Bulk Data cards are automatically generated. The acronym NASTRAN is formed from NAsa STRuctural ANalysis, and the program has its origins in the research councils of NASA. The acronym PAPNUM is formed from Pre- And Post-processing of NASTRAN at the University of Missouri. PAPNUM version 2.0 [8] was written at the University of Missouri-Columbia, and allows the user to interactively build a finite element model using plate elements at a com­ puter terminal for subsequent NASTRAN processing without requiring the user to know the details of data coding for NASTRAN. PAPNUM allows the user to define the geometry, structural properties, constraints and loads of the finite element model. For user verification a three-dimensional graphics package allows the user to manipulate the view of the model. PAPNUM currently supports the following types of NASTRAN rigid formats: 1. Static Analysis 2. Normal Mode Analysis 3. Elastic Stability (Buckling) Analysis."--Page 2.
Binders for coal log extrudates
Authors:   , Nika Kyriaki A.
Published: July 2024

The main purposes of this study are to determine binders that will economically produce coal logs, their compressive strength and water adsorption characteristics, and the effectiveness of sorbents to reduce sulfur oxide emissions during coal log combustion. Coal logs are suitable for conveyance through water filled pipelines over distances greater than twenty miles. The major application will be to transfer coal from a mine to power plants within a state. A review of about 80 years of literature led to a set of candidate binding materials. The selected binders were petroleum derived hydrocarbons, coal tar pitch, asphalt, gilsonite, lignosulphonate and polyvinyl alcohol. At various concentrations, binders were combined with high sulfur coal and three sorbents (limestone, lime, and dolomite), and extruded through a 2 inch extruder. The extrudates were tested for compressive strength, water adsorption, and SO2 emission during combustion. Compressive strengths of up to 200 KPa were achieved, and the water adsorption increase was as low as 4 weight percent. Lime was the best sulfur sorbent reducing the SO2 emissions by more than 90 [percent] (or less than 1.2 Ib/MBtu), at temperatures ranging from 1400 [degrees] F to 2000 [degrees] F (760 [degrees] C to 1093 [degrees] C). Other main coal properties were also found experimentally. Finally, a comprehensive computer program was written to calculate extrusion costs per ton of coal utilized. This program was used to generate cost estimates according to various system conditions. As expected, the binder price and percentage were most significant in coal log extrusion costs.
Simulation model for entrained bed gasification
Authors:   , Haji Hossein Nejad Abdol Reza
Published: July 2024

Contrary to impressions that might be gained from the intense interest now expressed in it, coal gasification is not a new or even a particularly novel concept. The technical principles underlying it were well understood before the middle of the Nineteenth Century. Some industrial gasification processes were in fact, operated as early as 1860. Several different types of reactors are used in coal gasification technology. For this work we consider entrained-bed gasification in which the coal is injected with the aid of a carrier gas into a hot flowing gaseous environment. The particles are entrained in the gas flow and heated up and react rapidly. Currently, available technology includes the Kopper-Totzek gasifier. The K-T unit operates at atmospheric pressure, generates no tars, and has a yield substantially of methane-free synthesis gas that typically contains 30-32 percent hydrogen and 55 percent carbon monoxide. The basic objective of this project was to obtain and test a reliable entrained bed gasification simulation model for use in a larger process simulation. Therefore, the model developed at the Department of Energy in Morgantown, West Virginia, by Larry A. Bissett for entrainment gasification, was obtained [Bissett, 1978]. They developed the model in order to assess the performance of entrained gasifiers. The model is based on energy and mass balances with the assumption of constant equilibrium temperature for water-gas shift reaction. For material balance purposes, the elements carbon, hydrogen, oxygen, nitrogen and sulfur, and the compounds carbon monoxide, carbon dioxide, steam, hydrogen sulfide, and methane were considered (no methane is formed in K-T gasifiers). For energy balance, the sensible heat of all streams, including the ash, and the combustion heat of the appropriate species were considered. Input .parameters were based on 100 pounds of coal, and including compositions, flows, and temperatures of entering streams. Since the model did not intrinsically calculate carbon conversions or heat losses, these parameters along with an assumed equilibrium temperature for water- gas shift reaction also had to be supplied. A computer program which has been developed for the model is modified in order to be applicable for K-T gasifers. The reaction temperature obtained by iteration using the Secant method, until the energy balance was satisfied. The Bissett model has weaknesses such as the need to specify parameters of heat losses and carbon conversion. But it can calculate the operating temperature and therefore gives the conditions which are necessary for production of medium BTU gases. In the K-T unit, the reaction temperature is in the range of 3300� degreesF to 3500� degreesF [Berkowitz, 1979]. To achieve such a high temperature, the flow of oxygen to the reactor should be high enough. Since the coal under consideration has a high percentage of moisture, no steam is fed to the reactor. Therefore, the only factor to control temperature is the amount of oxygen.
The Crucial Role of Sulfite in Enhancing Plant Stress Response
Authors: Bekturova A. ,   The Albert Katz International School for Desert Studies, The Jacob Blaustein Institutes for Desert Research, Ben-Gurion University of the Negev, Sede Boqer Campus, Sagi M. ,   The Albert Katz International School for Desert Studies, The Jacob Blaustein Institutes for Desert Research, Ben-Gurion University of the Negev, Sede Boqer Campus
Published: July 2024

Sulfite, a sulfur-containing compound, has traditionally been viewed as a toxic byproduct of sulfur metabolism in plants. Recent research, however, highlights its emerging role as a signaling molecule influencing a wide range of physiological processes. This review delves into the dualistic nature of sulfite, examining its involvement in plant stress responses, developmental pathways, and metabolic regulation. Sulfite signaling is intricately linked with reactive oxygen species (ROS) and hormonal networks, particularly abscisic acid (ABA), facilitating plants' adaptive responses to environmental stresses such as drought. Moreover, the regulatory mechanisms of sulfite homeostasis, including sulfite reductase activity and sulfite transporters, underscore its significance in maintaining cellular function and redox balance. The insights into sulfite's role as a signaling molecule open new avenues for enhancing crop resilience and productivity through targeted metabolic engineering. Understanding sulfite dynamics thus represents a promising frontier in plant biology, with potential applications in sustainable agriculture and stress management.
Current condition of Dactylorhiza fuchsii (Druce) Soó cenopopulations on the territory of SNNP “Kokshetau”
Authors: Khalymbetova A.E. ,   “Astana Botanical Garden” the branch of the RSE “Institute of Botany and Phytointroduction” Committee of forestry and wildlife of the Ministry of ecology and nature management of the Republic of Kazakhstan, Mukhtubaeva S.K. , Abiev S.A. ,   “Astana Botanical Garden” the branch of the RSE “Institute of Botany and Phytointroduction” Committee of forestry and wildlife of the Ministry of ecology and nature management of the Republic of Kazakhstan,   L.N. Gumilyov Eurasian National University
Published: July 2024

The article presents the findings of a study conducted on 6 cenopopulations (CP) of a rare representative of Dactylorhiza fuchsii (Druce) Soó (Orchidaceae) in Akmola region on the territory of SNPP "Kokshetau". It was revealed that D. fuchsii occurs in birch-aspen forest, in shrub-grass communities. The morphometric parameters in cenopopulations of Dactylorhiza fuchsii (Druce) Soó - shoot length, inflorescence length, first leaf parameters were demonstrated. It is shown that the majority of cenopopulations are young and capable of self-renewal. Сenopopulation No. 1 growing in the most arid conditions is mature and transient. The variability and plasticity of some morphological parameters of D. fuchsii are also considered. The structure of trait variability has been established. Analysis of morphometric traits of generative individuals showed that the tallest plants grew in birch-aspen and pine-birch forests. Variability in the traits of the studied CP was assessed, which showed that the maximum variability was established for the shoot length (55%), the least variability in the generative individuals of D. fuchsii was the inflorescence length and width of the first leaf (7 and 3.6%). A high degree of trait variation is noted. The observations on CPs were conducted over a two-year period, spanning 2021 and 2022. CP No. 1 is in a satisfactory condition, due to the high proportion of generative individuals and maximum density. The condition of two D. fuchsii cenopopopulations No. 2 and No. 3 are assessed as threatening with extinction and dependent on conservation measures. For all studied CP it is recommended to continue monitoring and controlling the state of the populations.
Evaluation of the gene pool of the Tazy dog breed using microsatellite analysis
Authors: Perfilyeva A.V. ,   Institute of Genetics and Physiology, CS MES RK, Bespalova K.B. , Kuzovleva Y.B. , Bespalov S.V. , Begmanova M.O. , Abylkassymova G.M. , Seisenbayeva A.S. , Vishnyakova O.V. ,   Institute of Genetics and Physiology, CS MES RK,   Institute of Genetics and Physiology, CS MES RK,   Institute of Zoology KN MES RK,   Institute of Genetics and Physiology, CS MES RK,   Institute of Genetics and Physiology, CS MES RK,   Institute of Genetics and Physiology, CS MES RK,   Association "Kansonar"
Published: July 2024

Tazy dogs appeared on the territory of Kazakhstan more than seven thousand years ago, and since then have become the national treasure of the Kazakh people. According to unofficial estimates from "KANSONAR", there are currently only about 3000 Tazy dogs left, but no more than 350 high-class dogs with pedigrees up to the fourth generation. The conservation and management of such valuable and rare breeds requires the study of their gene pool and systematic control of population genetic parameters. In Kazakhstan, as well as globally, genetic studies of dogs of the Tazy breed have not been conducted previously. The aim of this study was to analyse the parameters of genetic diversity for Tazy populations from different regions of Kazakhstan. Microsatellite analysis of 19 loci was conducted using Thermo Scientific Canine Genotypes Panel 1. The first locus, AHTk211, was selected from a list of 19 loci recommended by the International Society of Animal Genetics (ISAG). These included CXX279, REN169O18, INU055, REN54P11, INRA21, AHT137, REN169D01, AHTh260, AHTk2, and others. As a result, genetic profiles were obtained for Tazys from the southern, northern and eastern regions of Kazakhstan. The sufficiently high genetic variability and relatively low level of inbreeding quantitatively determined by polymorphic microsatellites in Tazys from the southern and to a lesser extent from the northern and eastern regions of Kazakhstan could be related to a large genetic variability in the foundation animals of this breed or to the metisation of the breed. The results obtained could potentially be used for the development of scientifically based breeding programmes for the management and breeding of this breed.
Pests affecting wild populations of the Sievers apple tree in the Iley Alatau
Authors: Тanabekova G.B. ,   Institute of Zoology CS MSHE RK, Jashenko R.V. ,   Institute of Zoology CS MSHE RK,
Published: July 2024

The article is devoted to the problems of conservation of wild populations of the Sievers apple tree, which presents a valuable gene pool. Therefore, the study and conservation of this gene pool for the purpose of use in modern and future breeding, reforestation, and forest cultivation is an urgent task. The most powerful arrays of wild populations of the Sievers apple tree in Central Asia are currently preserved in Kazakhstan. They are of great importance as a natural source of the gene. It should be noted that, there are several threats affecting the condition of the Sievers apple tree, one of the main threats to the existence of wild populations of the Sievers apple tree in the last 20 years has become insect pests that cause huge damage to natural populations. In this regard, the purpose of the publication is to clarify the factors influencing the development of these pests, to determine phenological and ecological characteristics, to identify the most vulnerable stage of dominant pests for the application of timely measures to combat these pests of the Sievers apple tree. This article examines the phenology of three dominant pests, namely the apple ermine moth, the rose leafroller and the hawthorn leafroller. The results of the study activity of dominant moths were summarized, and a phenological calendar for the development of this pests has also been compiled. The results of the study of the features of the development of these pests are summarized. The article presents the compiled phenological calendars of three pests and the degree of occurrence and colonization of defoliating insects of the Sievers apple tree in the conditions of Iley Alatau.
Strategi Imperatif Perusahaan Eksportir Tembakau Berskala Kecil-Menengah Di Era Global
Authors: Wahyu Utami Riza , Mustofa Amirul , Hendriati Yossi , Mufti Achmad Mustanir , Latifa Tatik , Royani Imam
Published: July 2024

Karya ilmiah ini dilakukan di perusahaan perkebunan tembakau skala menengah-kecil dengan Komoditi Tembakau yang berlokasi di Kabupaten Jember dengan tujuan untuk meningkatkan keunggulan bersaing melalui implementasi dari rumusan strategi yang diformulasikan berdasarkan analisis terhadap kondisi internal (Kekuatan dan Kelemahan) serta kondisi eksternal (Peluang dan Ancaman). Dalam studi ini, karena menggunakan Kualitatif maka pengumpulan data dilakukan dengan cara interview dan melalui penyebaran kuisioner dengan penentuan sampel menggunakan teknik purposive sampling. Responden pada studi ini adalah Pemilik dan karyawan PT Mangli Djaja Raja (MDR), yaitu perusahaan perkebunan berskala menengah yang ada di Kabupaten Jember. Dalam analisis data, dilakukan dengan SWOT Analisis, dan selanjutnya, dari pembahasan menunjukkan bahwa hasil analisis terhadap semua faktor, disimpulkan yang dapat meningkatkan keunggulan bersaing di pasar global adalah: Meningkatkan kualitas SDM secara terus-menerus menyesuaikan dengan perkembangan Teknologi processing, Meningkatkan kualitas marketing di pasar global baik secara manual maupun IS/IT Based untuk melakukan ekspansi pasar multinasional, Menjalin Kerja sama dengan rekanan yang mempunyai akses global dalam pemasaran komoditi tembakau, Menyesuaikan luasan lahan produksi dengan quota kebutuhan pasar global.
The Power of Sorghum Farmer Corporation as Strengthening National Food Security
Authors: Susanti Ari
Published: July 2024

The cultivation and development of sorghum plants is the government's effort in strengthening national food security. Sorghum can substitute wheat where Indonesia is the world's largest wheat importer as much as 10-11 million tons a year. The acceleration of sorghum cultivation is carried out by the government by cooperating with appointed private parties, one of which is PT H2O (Holistic Health business Opportunity) Group Indonesia. In its idea, PT H20 developed a farmer-based sorghum farming area with a pilot project in the Semarijo Area (Sumberjati Village, Rejosari Village, Manting Village and Jembul Village), Pacet District, Mojokerto Regency. Farmer Corporation is one of the government's efforts in improving the welfare of farmers as stated in Minister of Agriculture of the Republic of Indonesia regulation No. 18/Permentan/RC.040/4/1018. This research aims at farmer corporations developed by PT H2O Group Indonesia from the aspects of management and communication established with its stakeholders. The research method used is qualitative descriptive to obtain as much data as possible with data collection techniques through in-depth interviews and field observations for 3 months.  The result is the development of farmer corporation-based agricultural areas carried out by PT H2O Group Indonesia (Holistic Health business Opportunity) is (1) unique, solid and controlled internal management, (2) establishing effective communication of all stakeholders by establishing mutualist partnerships (3) this farmer corporation is able to empower the community and the development of agricultural areas can go hand in hand so as to improve the welfare of sorghum farmers. Thus, this system is able to improve the welfare of farmers and Indonesia is able to be self-sufficient in food and enter the international market
Assessment Of Risk As A Sustainable Coffee Supply Chain Strategyon Rural Area In Jember Regency
Authors: Prawitasari Saptya , Muliasari Risa Martha
Published: July 2024

Risk assessment is essential for effectively and efficiently evaluating and controlling risks to create a sustainable coffee supply chain. The goals of this research are to identify the factors that influence quality risk and risk mitigation in small-holder coffee. The ANP method is used to identify the cause of a problem in the smallholder coffee supply chain by taking into account the occurrence criteria (O), severity (S), and detection (D). Data is gathered through interviews with expert respondents and experts from farmers, cooperatives, agro-industries, researchers, and academics who have been involved in the coffee agro-industry for at least ten years. The analyses' findings reveal a structural model for identifying and prioritizing risks by identifying six factors and 16 sub-factors. According to the findings of this study, farmers' knowledge and skills in terms of cultivation techniques are the main risks of relative importance in the coffee supply chain and thus require attention. Mitigation efforts that can be taken include improvements to cultivation that focus on the management of pests and diseases of coffee plants, as well as technical education and training.  Factors that prevent farmers from accessing and implementing training must be considered so that knowledge and skills can be effectively provided.
Guru Muhammadiyah: Pengaruh Kepemimpinan Profetik Terhadap Kinerja Guru di Kabupaten X
Authors: Laili Januariya , Nur'Aini Siti , Naashirudin Muhammad Faishal
Published: July 2024

Tantangan Pendidikan di era revolusi industry 4.0 memberikan pengaruh yang besar terhadap perkembangan ilmu pengetahuan dan teknologi, Muhammadiyah sebagai organisasi Islam Modern di Indonesia yang memiliki kontribusi yang positif terhadap perkembangan dunia Pendidikan fokus mengembangkan Lembaga Pendidikan yang memiliki daya saing sehingga mampu menjawab kebutuhan peserta didik dalam menjawab tantangan yang ada. Oleh karena itu diperlukan pendidik yang memiliki karakter yang jujur, bertanggungjawab, terbuka dan memiliki kemampuan menyelesaikan permasalahan dengan tepat guna mencapai kinerja yang optimal. Penelitian ini bertujuan untuk menguji pengaruh pada kepemimpinan guru muhammadiyah pada jenjang pendidikan menengah atas sederajat. Populasi penelitian ini adalah tenaga pendidik di Amal Usaha Muhammadiyah di Kabupaten X yang terfokus pada guru SMA sederajat.  Adapun karateristik  populasi penelitian ini adalah Guru sekolah menengah atas di amal usaha Muhammadiyah Kabupaten X yang telah bekerja minimal bekerja 1 tahun.  Hasil penelitian ini menunjukkan bahwa terdapat pengaruh yang signifikan prophhetic leadership terhadap kinerja guru dengan sumbangan efektif sebesar 47,7%.
Strategi Mengembangkan Madrasah Berbasis Literasi
Authors: Putra Dhian Wahana , Probowulan Diyah
Published: July 2024

Literasi merupakan kata kunci yang tidak dapat ditinggalkan apabila ingin meningkatkan mutu pendidikan. Makna literasi yaitu kemampuan mengakses, memahami, dan menggunakan informasi secara cerdas. Berkanaan dengan akses informasi secara cerdas, maka sekolah harus mampu menyediakan bahan bacaan yang mudah diakses oleh siswa agar minat baca anak meningkat. Kepala Madrasah Ibtidaiyah Muhammadiyah 1 Watukebo, melakukan serangkaian strategi dalam mewujudkan madrasah berbasis literasi. Tujuan penelitian ini adalah untuk mengetahui bagaimana strategi yang dilakukan oleh Kepala Madrasah Ibtidaiyah Muhammadiyah 1Watukebo dalam mengembangkan madrasah berbasis literasi. Penelitian ini menggunakan pendekatan deskriptif kualitatif. Pendekatan tersebut diambil dengan tujuan agar dapat menggambarkan secara sistematis fakta-fakta pada lokasi penelitian. Hasil penelitian menunjukkan bahwa Strategi Kepala Madrasah Ibtidaiyah Muhammadiyah 1 Watukebo dalam mengembangkan madrasah berbasis literasi yaitu dengan Inovasi, Loncatan, Stakeholder, Posisi, dan Persepsi. Kesimpulannya dalam mengembangkan madrasah berbasis literasi terdapat 5 (lima) strategi yang digunakan oleh Kepala Madrasah Ibtidaiyah Muhammadiyah 1 Watukebo, kelima strategi tersebut sebagaimana tertulis pada hasil penelitian.
Haiti: nemzetközi beavatkozás nélkül nincs jövő?
Authors: Balogh Áron
Published: July 2024

Haiti kétszáz éves történelmében számos nemzetközi fegyveres intervencióra került már sor, ciklikusan követik egymást a békésebb és az anarchiához közeli időszakok. A 2020-as évek elejére ismét utóbbi látszik felülkerekedni. Ugyan a lakosságnak erős ellenérzései vannak a külföldi segítség kapcsán, úgy tűnik, elkerülhetetlen egy újabb beavatkozás az ország belügyeibe. A fő kérdés ennek mikéntje, legfőképp az, hogy rövid vagy hosszabb távú célokat szolgál-e a nemzetközi közösség fejajánlása. Haiti esetének vizsgálata lehetőséget nyújt az ENSZ válságkezelésének értékelésére is, amely az 1990-es évek óta akaratlanul is egybeforrt a karibi ország történelmével. Érdemi előrelépés nem várható a múlt és a meghozott döntések alapos ismerete nélkül, amihez alapul szolgálhat e tanulmány a történelmi tapasztalatok bemutatásától kezdve a jövő irányait feszegető kérdések megvizsgálásáig.
Sistem Keamanan Penerimaan Paket Menggunakan Face Recognition dan Metode Comparison Algorithms dengan Rasberry Pi Berbasis Internet of Things
Authors: Azmi Frisca Nurul , Z Tjut Awaliyah , Suriansyah M Iqbal
Published: July 2024

Pada penelitian ini akan menggunakan raspberry pi untuk pemrosesan wajah. Pemilihan raspberry pi karena proses pengenalan wajah membutuhkan processing cpu yang lebih besar. Kemudian untuk inputnya menggunakan webcam Kemudian akan diproses oleh raspberry pi yang nantinya akan melakukan pembukaan door lock dan paket dapat diambil oleh pembeli. Tujuan Penelitian “sistem penerimaan paket menggunakan face recognition and comparison algorithms dengan raspberry Pi berbasis internet of things” dapat mempermudah penerima untuk menerima paket dengan aman saat penerima paket sedang tidak ada di rumah. Hasil penelitian ini penulis menyelesaikan beberapa hal yang menjadi acuan referensi untuk mendapatkan hasil yang maksimal dengan desain model seefisien mungkin. Sistem ini menggunakan webcam sebagai inputan yang kemudian diproses menggunakan algoritma comperation untuk membandingkan foto yang sudah didaftarkan dengan frame yang didapatkan dari webcam. Kemudian akan dikirimkan hasilnya kedalam website untuk dilihat siapa saja yang mencoba membuka brankas penerimaan barang ini.
Pengembangan Sistem Pengaduan Layanan Masyarakat Menggunakan Metode Rapid Application Development (RAD)
Authors: Yanuardi Yanuardi , Azhari Lukman , Sinlae Alfry Aristo Jansen , Alexander Allan Desi
Published: July 2024

Era digital telah menuntut pelayanan publik yang efisien dan responsif sebagai kebutuhan mendasar masyarakat, termasuk dalam aspek pengaduan layanan. Dengan kantor desa sebagai perantara antara pemerintah dan masyarakat, tantangan seperti prosedur pengaduan yang berbelit-belit, kurangnya transparansi, dan keterbatasan sumber daya menjadi penghambat dalam penyediaan layanan yang responsif. Penelitian ini bertujuan untuk mengatasi masalah tersebut melalui pengembangan sistem pengaduan layanan masyarakat berbasis website dengan menerapkan metode Rapid Application Development (RAD). Metode RAD dipilih karena kemampuannya mengembangkan sistem secara efisien, dengan keterlibatan pengguna secara aktif, memastikan sistem sesuai kebutuhan pengguna. Hasil penelitian berupa sistem pengaduan layanan masyarakat berbasis website, sehingga masyarakat dapat dengan mudah mengajukan pengaduan, memantau statusnya, dan melihat tanggapan, serta petugas dapat mengelola data pengaduan serta memberikan respons secara langsung. Pengujian usability sistem menghasilkan skor rata-rata 90,83%, menunjukkan tingkat kepuasan pengguna yang tinggi.
Analisis Tingkat Kematangan Sangraian Biji Kopi Menggunakan Ekstraksi Fitur Warna
Authors: Ade Saputra I Gede Pramana , Rahayu Prastyadi Wibawa , Ardiada I Made Dwi
Published: July 2024

Penelitian ini bertujuan untuk mengembangkan sistem analisa citra digital yang dapat menentukan tingkat kematangan sangraian biji kopi, dalam hal mendeteksi sangraian biji kopi yang layak dan tidak layak di konsumsi dan dijual sebagai kopi berkualitas (specially coffe) sebagaimana yang terdapat pada Standar klasifikasi biji kopi disediakan oleh SNI No. 01-2907-1999. Penelitian ini bertujuan untuk mengembangkan sistem analisa citra digital yang dapat menentukan tingkat kematangan sangraian biji kopi dari segi warna. Ekstraksi fitur warna yang digunakan dalam penelitian ini adalah ruang warna HSV (Hue Saturation Value). Penelitian ini dimulai dengan melakukan pengumpulan data berupa gambar digital 2D dari sangraian biji kopi. Sistem yang dikembangkan pada penelitian ini terdiri dari dua tahapan utama yaitu pelatihan dan pengujian. Jumlah data citra biji kopi yang digunakan berjumlah 90 citra. Data yang digunakan adalah berupa citra biji kopi yang terdiri dari tiga tingkat yaitu dark, light, dan medium. Klasifikasi menggunakan algoritma Naive Bayes. Berdasarkan hasil penelitian pada analisis tingkat kematangan biji kopi diperoleh akurasi pelatihan tertinggi sebesar 100% dan akurasi pengujian tertinggi sebesar 100%.