bluuebunny/crossref_metadata_2025 huggingface dataset:
Effect of Long Fertilization and Manuring on Yield, Nutrient Uptake and Soil Microbial Properties in Soybean- Safflower Cropping Sequence under Vertisol
Authors: S. Nakhate Priyanka , N. Khandare, Ramprasad , H. Vaidya Pravin , H. Wanjari Ravi
Published: July 2023

A long-term fertilizer experiment under soybean-safflower cropping sequence was used to investigate the effect of organic and inorganic fertilizer applications on yield, uptake and microbial properties in soil. Application of 100% NPK +FYM @5 t ha-1 significantly highest grain yield of soybean (14.27q ha-1) and safflower (6.31q ha-1) followed by 150% NPK of soybean (14.13q ha-1) and safflower (6.24 q ha-1) and these treatments are found to be significantly superior than all treatments of long term fertilization. The microbial and enzyme activities are improved by application 00% NPK + FYM @ 5 t ha-1 and only FYM @ 10 ha-1 in soybean -safflower cropping sequence under Vertisol. Nutrient uptake of Nitrogen (113.02 kg ha-1), Phosphorous (23.91 kg ha -1) and Potassium (50.75 kg ha -1) by soybean and Nitrogen (56.50 kg ha -1), Phosphorous (23.50kg ha -1) and Potassium (75.62 kg ha -1) by safflower were recorded significantly maximum in 100% NPK +FYM @5 t ha-1 at harvest of both the crops. The balance application of chemical fertilizers improves physico chemical and biological properties soil than imbalance use of chemical fertilizers. The grain yield of soybean and safflower, nutrient uptake and soil biological properties were lowest in absolute control and only application of 100 % nitrogen in soybean safflower cropping sequence under Vertisol.
Effect of Integrated Nutrient Management on Yield of China Aster (Callistephus chinensis) cv. Arka Archana
Authors: Verma Shubham , Netam Neelima , Lal Sahu Toran , Paikra M. S. , Nishad Dikeshwar , Sharma P. , Kumar Surendra
Published: July 2023

The present investigation entitled “Effect of integrated nutrient management on yield of China aster (Callistephus chinensis) cv. Arka Archana” will be carried out during the year 2021-22 at collage farm under Pt KLS College of Horticulture and Research Station, Pendri, Rajnandgaon (C.G.). The experiment was conducted in Randomized Block Design (RBD) with 3 replication and 13 treatment combination comprising of FYM, Vermicompost and bio fertilizer, Azo and PSB. All combination show significant response in yield parameter during entire experiments. The yield parameters like Flower yield per plant (gm), Flower yield per plot (kg) and Flower yield per hectare (q) were significantly superior in the treatment T9(RDF50%+VC50%+Azo+PSB), and similar trend find with treatment T5(RDF 50% + FYM 50% + Azo + PSB) and T1(RDF 100%(control)). Therefore, it may be concluded that treatment T9(RDF50% +VC50%+Azo+PSB) may be prefer for higher yield in China aster.
Effect of Panchagavya as Organic Input on Growth, Yield and Economics of Late Sown Rapeseed
Authors: Das Nilakhi , Goswami Jogesh , Jyoti Ojha Nayan , Das J. C. , Das K. N. , Saikia Hemanta
Published: July 2023

A field experiment was conducted in ICR farm of Assam Agricultural University, Jorhat to evaluate the effect panchagavya on growth, yield and economics late sown rapeseed in Assam condition during rabi season, 2020-21. The experiment was laid out in Randomised Block Design with three replications and eight treatments like T1: control, T2: RDN through vermicompost (VC), T3: Vedic panchagavya soil application (3%), T4: 1 tonne VC/ha as basal + vedic panchagavya foliar application (3%), T5: enriched panchagavya soil application(3%), T6: enriched panchagavya foliar application(3%), T7: vedic panchagavya basal application (1.5%) + vedic panchagavya foliar application (1.5%), T8: enriched panchagavya basal application(1.5%) + enriched panchagavya foliar application(1.5%). Results showed that T4 was found to be best among all the treatments regarding growth, yield characteristics, and yield of the late sown rapeseed. The highest values of the growth metrics as well as yield metrics were recorded under treatment T4. This treatment produced the highest seed yield (6.89 q/ha) and stover yield (20.48 q/ha). Likewise, the highest oil yield (258.91 kg/ha) of rapeseed and highest gross return (Rs. 55120/ha) was observed in T4 treatment. But, the maximum net return (Rs. 34020/ha) and B:C ratio (1.90) were recorded under treatment T5.
A mulher e sua importância para a igreja primitiva
Authors: Lemos Carolina Teles , Gomes Ruan Fillipe da Silva
Published: July 2023

As mulheres nem sempre ocuparam um local secundário, as mulheres dos Patriarcas do Antigo Testamento eram as Matriarcas e respeitadas de igual forma, elas eram ouvidas e admiradas conforme descreve Kochmann (2005). Na antiguidade as mulheres também já ocuparam lugar de protagonismo e os homens ocuparam posição secundária de acordo Silva e Londero (2017). Mas é em um contexto de opressão social e restrições quanto a religiosidade que a mulher palestina se encontra, o mundo androcêntrico e o patriarcalismo como parte de sistema de dominação e exploração romana que estão as mulheres no Novo Testamento, a margem da sociedade (SOUZA, 2014). Porém quando Jesus surge e lidera um movimento renovador a mulher sai do anonimato e como descrito no final do evangelho de Marcos e de acordo a história da Igreja ela passa também a compor o corpo de liderança da Igreja. Este trabalho tem por finalidade fazer uma reflexão sobre a importância da mulher no cristianismo primitivo.
O devir histórico hermenêutico e o recrudescimento da interpretação mítica na contemporaneidade
Authors: Gabatz Celso , Silva José Roberto Limas da
Published: July 2023

O presente artigo tematiza o ressurgimento da interpretação mítica no contexto hermenêutico contemporâneo. Nesse sentido, objetiva-se apresentar o processo histórico de surgimento e desenvolvimento da hermenêutica, demonstrando sua inevitável herança mítica. A abordagem expõe os paradoxos da hermenêutica moderna que rompeu com a interpretação mítica da antiguidade, sem, todavia, conseguir purificar-se da compreensão metafísica da vida, uma vez que a mentalidade mítica subjaz ao processo hermenêutico. O percurso epistemológico aqui descortinado é permeado pelas contribuições essenciais de filósofos e hermeneutas como Edmund Husserl, Ernest Cassirer, Wilhelm Dilthey, Hans-Georg Gadamer, Jürgen Habermas e Paul Ricouer. Entende-se que a narrativa mítica é uma estrutura fundacional do pensamento contemporâneo e que cabe aos processos hermenêuticos considerarem o passado mítico na consecução de seu labor científico.
The Impact of Hormesis, Neuronal Stress Response, and Reproduction, Upon Clinical Ageing: A Narrative Review
Authors: Kyriazis Marios , Sawas Lama , Orlova Tatiana
Published: June 2023

Introduction: The primary objective of researchers in the biology of ageing is to gain a comprehensive understanding of the ageing process while developing practical solutions that can enhance the quality of life for older individuals. This involves a continuous effort to bridge the gap between fundamental biological research and its real-world applications. Purpose: In this narrative review, we attempt to link research findings concerning the hormetic relationship between neurons and germ cells, and translate these findings into clinically relevant concepts. Methods: We conducted a literature search using PubMed, Embase, PLOS, Digital Commons Network, Google Scholar and Cochrane Library from 2000 to 2023, analyzing studies dealing with the relationship between hormetic, cognitive, and reproductive aspects of human ageing. Results: The process of hormesis serves as a bridge between the biology of neuron-germ cell interactions on one hand, and the clinical relevance of these interactions on the other. Details concerning these processes are discussed here, emphasizing new research which strengthens the overall concept. Conclusions: This review presents a scientifically and clinically relevant argument, claiming that maintaining a cognitively active lifestyle may decrease age-related degeneration, and improve overall health in ageing.
A Systematic Approach of Inertial Sensor Calibrations for Gravity Recovery Satellites and Its Application to Taiji-1 Mission
Authors: Zhang Haoyue , Xu Peng , Ye Zongqi , Ye Dong , Qiang Li-E , Luo Ziren , Qi Keqi , Wang Shaoxin , Cai Zhiming , Wang Zuolei , Lei Juangang , Wu Yueliang
Published: June 2023

High-precision inertial sensors or accelerometers can provide us references of free-falling motions in gravitational field in space, and serve as the key payloads for gravity recovery missions. In this work, a systematic method of electrostatic inertial sensor calibrations for gravity recovery satellites is introduced, which is applied to and verified with the Taiji-1 mission. Taiji-1 is the first technology demonstration satellite of the ``Taiji Program in Space'', which, in its final extended phase in 2022, could be viewed as a gravity recovery satellite operating in the high-low satellite-to-satellite tracking mode. Based on the calibration principles, swing maneuvers with time span about 200 s and rolling maneuvers for 19 days were conducted by Taiji-1 in 2022. The inertial sensor's operating parameters including the scale factors, the center of mass offset vector and the intrinsic biased acceleration are precisely re-calibrated and are updated to the Taiji-1 science team. Data from one of the sensitive axis is re-processed with the updated operating parameters, and the performance is found to be slightly improved compared with former results. This approach could be of high reference value for the accelerometer or inertial sensor calibrations of the GFO, the Chinese GRACE-type mission, and the planned Next Generation Gravity Missions. This could also shed some light on the in-orbit calibrations of the ultra-precision inertial sensors for future GW space antennas because of the technological inheritance between these two generations of inertial sensors.
The Development of the Monitoring Water Resources Ontology as a Research Tool for Sustainable Regional Development
Authors: Ospan Assel , Mansurova Madina , Barakhnin Vladimir , Nugumanova Aliya , Titkov Roman
Published: June 2023

The development of knowledge graphs for water resources as a tool for studying sustainable regional development is a relevant task, as the increasing deterioration of water bodies affects the ecology, economy of the country, as well as the health of the population living near water bodies. Solving this problem requires the development of water resource monitoring methods based on semantic data analysis is required to detect and track sources of pollution and provide recommendations to support decision-making. This research proposes a method of semantic analysis for modeling knowledge graphs and constructing rules that enable the integration of data from heterogeneous sources, semantic compatibility, support for reasoning and inference, facilitate queries and search, and represent knowledge in the field of water resource monitoring. As a result, an ontology based on the SWRL language is created, which enables the expression of complex relationships and derivation of new knowledge, SSN for interaction between the ontology and sensor data, and Time Ontology, which models and analyzes information related to temporal aspects.After populating the ontology and establishing logical connections, SPARQL queries are implemented to retrieve new knowledge about water resources.
New Anodic Discoloration Materials Applying Energy-Storage Electrochromic Device
Authors: Chen Po-Wen , Chang Chen-Te
Published: June 2023

We investigated new anodic coloring materials that are used as ion storage layers in complementary energy storage electrochromic devices (ESECDs) to enhance their electrochromic storage performance. In this study, we fabricated counter electrodes (ion storage layers) using IrO2 doping NiO (Ir: NiO) film through cathodic arc plasma (CAP) with varying surface charge capacities. We investigated the influence of MoO3-doped WO3 (Mo: WO3) film by various Ar/O2 gas flow ratios (1/4, 1/5, and 1/6). The ESECDs used in the demonstration were 10×10 cm2 in size. They achieved optical transmittance modulation of Ir: NiO- ESECDs (glass/ITO/ Mo: WO3/gel-polymer electrolytes/ Ir: NiO /ITO/glass), ΔT=53.3% (from Tbleaching (66.6%) to Tcoloration (13.1%)). The ESECDs had a quick coloration time of 3.58 seconds, a rapid bleaching time of 1.24 seconds, and high cycling durability. It remained at 45% transmittance modulation even after 3000 cycles. New anodic materials can provide an alternative to traditional active materials for bi-functional electrochromic batteries.
Pedagogical Purposes of Scientifical and Technological Literacy within Sustainable and Green Chemistry in the High School
Authors: Celestino Teresa
Published: June 2023

In this paper, a distinction is first made between environmental, sustainable and green chemistry; the last two are then examined in relation to the more general problem of the environmental education. A brief historical digression on the STS (Science, Technology and Society) movement tries to dissect the reasons why chemistry is seen by the general public as a problem, not as a decisive resource for the realization of the ecological transition. Although sustainable and green chemistry can be decisive in overcoming the insularity of chemical disciplines in the high school, it fails to effectively embed itself in educational practices. Specific operational goals, supporting a real scientifical and technological literacy in sustainable and green chemistry, can help chemical educators. They are provided at the end of an examination of the founding axes of sustainable and green chemistry, according to the criteria of scientific and technological literacy.
Gender Differences in the Severity of Cadmium Nephropathy
Authors: Yimthiang Supabhorn , Vesey David A. , Gobe Glenda C. , Pouyfung Phisit , Khamphaya Tanaporn , Satarug Soisungwan
Published: June 2023

Excretion of β2-microglobulin (β2M) above 300 µg/g creatinine, termed tubulopathy, was regarded as the critical effect of chronic exposure to the metal pollutant cadmium (Cd). However, current evidence suggests that Cd may induce nephron atrophy, resulting in a reduction in the estimated glomerular filtration rate (eGFR) below 60 mL/min/1.73 m2. Herein, these pathologies were investigated in relation to Cd exposure, smoking, diabetes and hypertension. Data were from 448 residents of Cd-polluted and non-polluted regions of Thailand. The body burden of Cd, indicated by the mean Cd excretion (ECd) normalized to creatinine clearance (Ccr) as (ECd/Ccr) ×100 in women and men did not differ (3.21 vs. 3.12 µg/L filtrate). The prevalence odds ratio (POR) for tubulopathy and a reduced eGFR were increased by 1.9-fold and 3.2-fold for every 10-fold rise in Cd body burden. In women only, a dose-effect relationship was seen between β2M excretion (Eβ2M/Ccr) and ECd/Ccr (F = 3.431, η2 0.021). In men, Eβ2M/Ccr was associated with diabetes (β = 0.279). In both genders, eGFR was inversely associated with Eβ2M/Ccr. The respective covariate- adjusted mean eGFR values were 16.5 and 12.3 mL/min/1.73 m2 lower in women and men who had severe tubulopathy; (Eβ2M/Ccr) ×100 ≥ 1000 µg/L filtrate. These findings indicate that women were particularly susceptible to the nephrotoxicity of Cd, and that the increment of Eβ2M/Ccr could be attributable mostly to Cd-induced impairment in tubular reabsorption of the protein together with Cd-induced nephron loss, evident from an inverse relationship between Eβ2M/Ccr and the eGFR.
Circulation Expectations, Trust, and Farmers' Contract Choice Behavior
Authors: Yong Hong ming , Jiao Long , Jun Zhuo wen
Published: June 2023

This study investigates the influence of expectations and trust on farmers' decisions regarding contractual choices in land transfer. The dataset used for analysis consists of 1101 households in Guizhou Province. The research focuses on two aspects: the selection between written and oral contracts, and the decision to continue the contractual relationship. The findings reveal that farmers' choices are significantly affected by their expectations and levels of trust.Specifically, when farmers' expectations regarding the land transfer process are not met, they tend to prefer written contracts over oral ones. This preference can be attributed to the greater clarity and risk reduction offered by written contracts. On the other hand, higher levels of trust increase the likelihood of farmers continuing the land transfer contract, as trust fosters a sense of confidence and security in the ongoing relationship.Interestingly, trust also plays a moderating role. Farmers who have aligned expectations and high levels of trust are more inclined to opt for oral contracts. This preference for oral contracts can be attributed to their flexibility and emphasis on interpersonal relationships, allowing for better adaptation to the changing dynamics of land transfer.These findings contribute to a deeper understanding of the factors influencing farmers' decision-making processes regarding contractual choices in land transfer. They provide valuable insights for policymakers involved in land transfer, enabling them to optimize policies and facilitate farmers' decision-making processes.
Clinical Predictors for In-Stent Restenosis in Patients with Coronary Artery Disease Receiving Coronary Stent Implantation
Authors: Chen Yu-An , Wu Cho-Kai , Hwang Juey-Jen , Wang Yi-Chih , Chiang Jiun-Yang , Huang Yen-Chun , Tsai Chia-Ti
Published: June 2023

Background Coronary artery disease (CAD) is a widely recognized cardiovascular disease that is considered the leading cause of death worldwide, affecting people on a global scale. Percutaneous coronary intervention (PCI), which involves procedures such as balloon angioplasty or stenting, plays an important role in opening blocked arteries and minimizing damage to the cardiac muscle. While the use of drug-eluting stents (DESs) has significantly reduced the occurrence of coronary restenosis, the problem of in-stent restenosis (ISR) continues to pose a significant clinical challenge. Gaining a deeper understanding of the clinical predictors associated with ISR is vital for early detection and appropriate treatment. Hence, this study aimed to evaluate the clinical predictors of ISR specifically in Taiwanese patients. Methods We conducted a single-center, retrospective case-control study, enrolling 517 CAD patients undergoing previous coronary stenting and stable angina with positive stress test or acute coronary syndrome (ACS) during follow-up between January 2019 and December 2022 at National Taiwan University Hospital. The patients were categorized into two groups: the ISR group, consisting of individuals who received drug-coated balloon (DCB) treatment (n=177), and the non-ISR group, comprising patients who did not receive DCB treatment (n=340). To gather relevant data, we meticulously reviewed the medical records and analyzed the findings from coronary angiography to assess the clinical characteristics of the patients. Results Patients with three-vessel disease (3VD) exhibited a higher prevalence of underlying diseases and were more likely to be taking aspirin and clopidogrel. Moreover, our analysis revealed that age (adjusted odds ratio [aOR] 1.02, 95% confidence interval [CI] 1.00 - 1.04, p = 0.037) and the presence of 3VD (adjusted odds ratio [aOR] 2.15, 95% confidence interval [CI] 1.03 - 4.46, p = 0.039) were significantly associated with an increased risk of coronary ISR. Conclusions Older age and 3VD were the independent predictors of coronary ISR in CAD patients receiving coronary stent implantation.
Can Nutrition Contribute to a Reduction in Sarcopenia, Frailty, and Comorbidities in a Super-Aged Society?
Authors: Yoshida Sadao , Shiraishi Ryo , Nakayama Yuki , Taira Yasuko
Published: June 2023

Many countries are facing the advent of super-aging societies, where sarcopenia and frailty will become emerging problems. Elderly people suffer from various diseases, such as diabetes, heart failure, chronic kidney disease and dementia. The prevalence of comorbidities is a major problem in countries with aged populations. Underlying diseases, such as diabetes, heart failure, chronic kidney disease and also dementia are associated with sarcopenia and frailty, and they are frequent causes of falls, fractures, and a decline in ADL. Fractures in the elderly people are associated with bone fragility. Diabetes and chronic kidney disease are associated with bone fragility. Nutritional support for chronic disease patients and sarcopenic individuals with adequate energy and protein intake, vitamin D supplementation, blood-glucose-level management for individuals with diabetes, obesity prevention, nutritional education for healthy individuals, and the enlightenment of society could be crucial to solving the problems in super-aging societies.
Frailty in Older Patients with End-Stage Renal Disease and Undergoing Chronic Dialysis in Vietnam
Authors: Nguyen Tan Van , Pham Thu Thi Xuan , Burns Mason Jenner , Nguyen Tu Ngoc
Published: June 2023

Background. There is limited evidence on the relationship between chronic kidney disease (CKD) and frailty in older people in Vietnam. This study aimed to examine the prevalence of frailty and its impact on mortality in older patients with end-stage renal disease.
Method. This is a prospective, observational study at two large Dialysis Centres in Vietnam from November 2020 to June 2021. Consecutive older patients diagnosed with end-stage renal disease and on dialysis were recruited. Participants’ frailty status was defined by the Clinical Frailty Scale (CFS). The study outcome was all-cause mortality at 6th month.
Results. A total of 175 participants were recruited (mean age 72.4 years, 58.9% female). Using the cut-point of CFS ≥4, 87.4% of the participants were frail. Mortality at 6th month was 14.9%, 31.9% in participants with CFS ≥7, 12.8% in participants with CFS=6, 7.5% in participants with CFS from 4 to 5, and 4.5% in participants with CFS ≤3 (p=0.001). Cox regression analysis showed that compared to the non-frail participants, the probability of death over 6 months was nearly 2-fold higher in the mildly frail, 3-fold higher in the moderately frail, and 9-fold higher in the severely frail participants.
Conclusion. This study demonstrated a very high prevalence of frailty in older patients with end-stage renal disease and dialysis and the significant impact of frailty severity on mortality. Healthcare providers should consider incorporating frailty screening into routine care for older patients with end-stage renal disease and dialysis.
Pets, Genuine Tools in Detecting Environmental Pollutants. Sentinels and Biomonitors
Authors: Hegedus Cristina , Andronie Luisa , Uiuiu Paul , Jurco Eugen , Lazar Eva Andrea , Popescu Silvana
Published: June 2023

In this world that we share with them, they became unintended sentinels for the consequences of pollutant exposure, developing similar conditions to humans, and even earlier. This review focuses on the human-pet interaction and on the effects of the environment pets share with us. Alongside other species, canine and feline companions are veritable models in human medical research. The latency period for showing chronic exposure effects to pollutants is just a few years in them, compared to considerably more, decades in humans. Comparing the serum values of man's best friends to ours can indicate the degree of poisonous lead-load we are exposed to, for example, and of other substances as well. We can find 2.4 times higher perfluorochemicals from stain- and grease-proof coatings in canine companions, 23 times higher values for PBDEs in cats, and five times more mercury compared to the average levels obtained in humans. All these represent early warning signals. Taking into account all these, and the animal welfare orientation of today’s society, finding non-invasive methods to detect the degree of environmental pollution in our animals becomes paramount, alongside with the need to raise awareness on the risks carried by certain chemicals we knowingly use.
Whole-Genome Sequencing-Based Screening of Methicillin Resistant Staphylococcus aureus in Patients and Healthcare Workers in Public Hospitals in Benin
Authors: Yehouenou Carine Laurence , Bogaerts Bert , Vanneste Kevin , De Keersmaecker Sigrid C.J. , Roosens Nancy H.C. , Kpangon Arsène A. , Affolabi Dissou , Simon Anne , Dossou Francis Moise , Dalleur Olivia
Published: June 2023

Methicillin-resistant Staphylococcus aureus (MRSA) constitutes a serious public health concern with a considerable impact on patients' health and substantial healthcare costs. In this study, patients, and healthcare workers (HCWs)from six public hospitals in Benin were screened for MRSA. Strains were identified as MRSA using conventional microbiological methods in Benin and confirmed using Matrix-Assisted Laser Desorption/Ionization Time of Flight (MALDI-TOF) mass spectrometry in Belgium. Whole genome sequencing (WGS) was used on confirmed MRSA isolates to characterize their genomic content and study their relatedness. In total,304 and 61 samples were collected from patients and HCWs, respectively. The mecA gene was detected in all isolates. The isolates were assigned to five sequence types (STs), with ST8 (55.6%, n=15), ST152 (18.52%, n=5), and ST121 (18.52%, n=5) being the most common. All isolates carried multiple virulence genes, including genes encoding the Panton-Valentine leukocidin toxin (48.15%, n=13) and the test gene (29.63%, n=8) associated with toxic shock syndrome. The presence of strains carrying numerous genomic features associated with antibiotic resistance and virulence in HCWs is a major public health concern. This study highlights the need to implement a multimodal strategy for reducing the risk of cross-transmission of MRSA in hospitals.
Framing Patellar Instability: from Diagnosis to Treatment of First Episode
Authors: Maggioni Davide Maria , Giorgino Riccardo , Messina Carmelo , Albano Domenico , Peretti Giuseppe Maria , Mangiavini Laura
Published: June 2023

The patellofemoral joint (PFJ) is a complex articulation between the patella and the femur, in-volved in the extensor mechanism of the knee. Patellofemoral disorders can be classified into ob-jective patellar instability, potential patellar instability, and patellofemoral pain syndrome. An-atomical factors such as trochlear dysplasia, patella alta, and tibial tuberosity-trochlear groove (TT-TG) distance contribute to instability. Patellofemoral instability can result in various types of dislocations, and the frequency of dislocation can be categorized as recurrent, habitual, or per-manent. Primary patellar dislocation requires diagnostic framing, including physical examina-tion and imaging. Magnetic resonance imaging (MRI) is essential for assessing the extent of damage, such as bone bruises, osteochondral fractures, and medial patellofemoral ligament (MPFL) rupture. Treatment options for primary dislocation include urgent surgery for oste-ochondral fragments or conservative treatment for cases without lesions. Follow-up after treat-ment involves imaging screening and assessing principal and secondary factors of instability. Detecting and addressing these factors is crucial for preventing recurrent dislocations and opti-mizing patient outcomes.
Goldilocks Dilemma: Lps Works Both As the Initial Target and a Barrier for the Antimicrobial Action of Cationic AMPs on E. coli
Authors: Jakubec Martin , Rylandsholm Fredrik Garnås , Rainsford Philip , Silk Mitchell , Bril'kov Maxim , Kristoffersen Tone , Juskewitz Eric , Ericson Johanna U. , Isaksson Johan Mattias , Svendsen John Sigurd Mjøen
Published: June 2023

Antimicrobial peptides (AMPs) are generally membrane-active compounds that physically disrupt bacterial membranes. Despite extensive research, the precise mode of action of AMPs is still a topic of great debate. This work demonstrates that the initial interaction between the Gram-negative E. coli and AMPs is driven by lipopolysaccharides (LPS) that act as kinetic barriers for the binding of AMPs to the bacterial membrane. A combination of SPR and NMR experiments provide evidence suggesting that cationic AMPs first bind to the negatively charged LPS before reaching a binding place in the lipid bilayer. In the event that the initial LPS-binding is too strong (corresponding to a low dissociation rate), the cationic AMPs cannot effectively get from the LPS to the membrane and their antimicrobial potency will thus be diminished. On the other hand, the AMPs must also be able to effectively interact with the membrane to exert its activity. The ability of the studied cyclic hexapeptides to bind LPS and to translocate into a lipid membrane is related to the nature of the cationic charge (arginine vs lysine) and to the distribution of hydrophobicity along the molecule (alternating vs clumped tryptophan).
Morning Antioxidants: Molecular Insights on the Chemistry of Coffee Components
Authors: Hernández-Ayala Luis Felipe , Pérez-González Adriana , Reina Miguel , Guzmán-López Eduardo Gabriel , Galano Annia
Published: June 2023

Coffee is not only a delicious beverage but also an important dietary source of natural antioxidants. We live in an oxidative world where it is impossible to avoid pollution, stress, food additives, radiation, and other sources of oxidants that eventually lead to severe health disorders. Fortunately, there are chemicals in our diet that counteract the hazards posed by the reactive species that trigger oxidative stress. They are usually referred to as antioxidants; some of them can be versatile compounds that exert such a role in various ways. This review summarizes, from a chemical point of view, the antioxidant effects of relevant molecules found in coffee. Their ways of action and trends in activity are analyzed, considering the data gathered so far from both theory and experiments. The influence of the media and pH in aqueous solution, and structure-activity relationships are discussed. The protective role of the explored compounds is examined. A particular section is devoted to derivatives of some coffee components, and another one to their bioactivity. The data used in the analysis come from theoretical anc computational protocols, which have been proven to be very usefull in this context. Hopefully, the information provided here will promote further investigations into the amazing chemistry contained in our morning cup.
High Resolution Image Products Acquired from Mid-sized Uncrewed Aerial Systems: Addressing Challenges of Flying Higher, Faster, and Longer
Authors: Goldberger Lexie , Gonzalez-Hirshfeld Ilan , Nelson Kristian , Metha Hardeep , Mei Fan , Tomlinson Jason , Schmid Beat , Tagestad Jerry D.
Published: June 2023

Commercially available multispectral and thermal imagers are commonly deployed for environmental monitoring on small uncrewed aerial systems (sUAS, <55 lbs). Our team assessed the challenges of deploying these imagers on a Group 3 classification UAS (weight: 55-1320 lbs, maximum altitude: 18,000 ft MSL, maximum speed: 250 kts) for the purpose of land-atmosphere interaction studies. A Micasense Altum multispectral imager was deployed on two very similar mid-sized (Group 3) UAS, a Mississippi State University (MSU) TigerShark XP and the Department of Energy (DOE) ArcticShark. This paper examines the effects of flight on imaging systems mounted on UASs flying at higher altitudes, faster speeds, and for longer duration, which near future technology will make more the norm. For these platforms we found that the acquisition rate may need to be higher to achieve a minimum 75% overlap, as required by certain post-processing algorithms. Additionally pre-flight calibration panel referencing was found to be problematic for converting flight images to reflectance, due to the changing illumination conditions during the extended duration flights. We developed an automated workflow to correct the image frames via data from an onboard hemispherical solar sensor mounted on the top of the airframe, and we assessed these data against known spectral ground targets and independent sources. Finally, this manuscript may be used as a reference for collecting similar datasets in the future. The datasets described within this manuscript may be used as a starting point for future research.
Plants Production with Microalgal Biostimulants
Authors: Prisa Domenico , Spagnuolo Damiano
Published: June 2023

In order to ensure food security worldwide in the face of current climatic changes, a higher quality and quantity of crops is necessary to sustain the growing human population. By developing a sustainable circular economy and biorefinery approaches, we can move from a petroleum-based to a bio-based economy. Plant biostimulants have long been considered an important source of plant growth stimulants in agronomy and agro-industries with both macroalgae (seaweeds) and microalgae (microalgae). There has been extensive exploration of macroalgae biostimulants. A lack of research and high production costs have constrained the commercial implementation of microalgal biostimulants, despite their positive impact on crop growth, development and yields. The current knowledge on potential biostimulatory compounds, key sources and their quantitative information from algae is summarized in the present review. Our goal is to provide a brief overview of the potential for microalgal biostimulants to improve crop production and quality. A number of key aspects are discussed, including the biostimulant effects caused by microalgae extracts, as well as the feasibility and potential for cocultures and coapplication with other biostimulants and biofertilizers. This article also discusses the current knowledge, recent developments and achievements in extraction techniques, types of applications, timings of applications. Ultimately, this review highlights the potential for microalgal biostimulants for sustainable agricultural practices, the algal biochemical components contributing to these traits, and finally bottlenecks and involved prospects in commercializing microalgal biostimulants.
Potential solution in sustainable agriculture: improving the pH and pH buffering capacity of gray soil Acrisol from Cu Chi, Ho Chi Minh City, Vietnam using biochar combined with bentonite
Authors: Hoang Nguyen Khanh , Phuong Nguyen Van , Long Le Ba
Published: June 2023

The acidification of agricultural soils should be avoided, and low pH soils should be corrected for better productivity. Soil improvement by applying biochar from agricultural byproducts combined with bentonite, a rich source in Vietnam, is a trend in green agriculture in the country. The current study is important in assessing the potential influences of biochar and bentonite on the pH and pH buffering capacity (pHBC) of low pH soil collected in Cu Chi, Ho Chi Minh City, Vietnam. Experimental methods, including biochar preparation (pyrolysis at 300°C, retention time: 2 h), soil incubation (time: 30 days, temperature: 27°C), and pH and pHBC determination, were performed. Research results have shown that biochar and bentonite have contributed to improving the pH and pHBC of gray soil samples. Using 1% bentonite and 1% biochar raised the pH to 6.21 and improved the pHBC of Cu Chi gray soil to 24.1 mmolH+/OH- kg-1. This dose is currently suitable for agricultural production in Vietnam. The study confirmed the applicability of biochar derived from cow manure prepared at a low pyrolysis temperature in combination with bentonite to improve soil parameters such as pH and pHBC in Cu Chi gray soil.
Intrinsic Elements and Moral Values in The Anthology of Aim Short Stories by Kholifatul Fauziah
Authors: Risma Tartila  , Anggraini Nori , Faizah Punky Nurul
Published: June 2023

The selection of AIM's short story anthology aims to understand and know the aspects of structuralism and moral values. The research design used is descriptive qualitative. The source of the data for this study was the Anthology of the short stories Aim by Kholifatul Fauziah and DPND Class which were then chosen as the object of research because this anthology of short stories contains many elements of literary works and a clear moral message. This research was conducted in several stages, namely: (1) the planning stage, listening and reading carefully the AIM Short Anthology. (2) the implementation stage, collecting data, classifying and analyzing the structural approach in short stories. (3) the reporting stage, involving the writing and publication of the results of this research so that they can be read, known, and used by other people who need them. The results of the research show that the intrinsic structure in structural studies is in the form of themes, plot, characters and characterizations, setting, point of view, style of language, message, and moral values. This structure can be a successful builder of conveying the meaning of the story from the writer to the reader.
THE EFFECT OF HEALTHY LIVING BEHAVIORS, PHYSICAL EDUCATION LEARNING EQUIPMENT AND BODY WEIGHT ON THE PHYSICAL FITNESS OF JUNIOR HIGH SCHOOL STUDENTS
Authors: Rian Andriansyah Soamalon Harahap
Published: June 2023

The purpose ofthis  research is to determine the influence that arises on healthy living behaviors, learning equipment, and weight loss on the physical fitness of junior high school students post-covid. This research was designed using associative quantitative research methods, with test and non-test techniques then analysis techniques using a path analysis approach. The population in the study was junior high school students totaling 94 students, with sample selection using the  volunteer sampling  method, which is a sample based on the permission of the principal and parents with the willingness of students to participate in the study. Stages in the study.  Based on the results of this study, it can be concluded that (1) There is a significant influence of healthy living behavior on physical fitness by 16.81% (2) There is a significant influence of physical learning equipment on physical fitness by 19.18% (3) There is a significant influence of body weight on physical fitness by 3.68% (4) There is a significant influence of healthy living behavior on body weight by 12.04% (5) There is a significant influence of learning equipment  assessment of body weight by 3.65% (6) There was a significant influence of healthy living behavior through body weight on physical fitness of 1.9229 with the calculation of sobel test statistics and (7) There was a significant influence of learning equipment through body weight on referee performance of 2.0047  with sobel test statistical calculation.
Systematic Literature Review: Research on Martial Arts Competition Using Vos Viewers in the 2018-2022 Google Scholar Database
Authors: Mistar Johaidah , Setiakarnawijaya Yasep , Dewi Putu citra permana , Paramita Diah primi , Aqobah Qory jumrotul , Lesmana  , Akbar Moch. Ali
Published: June 2023

Martial arts competition is a sport of self-defense skills that employs the ability to defend oneself, repel attacks and ultimately attack enemies, with or without weapons. This study uses a descriptive quantitative method with a bibliometrics approach. The research data used for scientific journals or articles spanning 2018-2022 is sourced from the Google Scholar database. A search for scientific articles was carried out using the Publish or Perish application with the keyword "Martial arts competition" in the article title, category, abstract, key words. The map for the development of the Martial arts competition scientific publication model was analyzed using the VOSViewer application. From the search results using the Publish or Perish application, the maximum number of searches used is 1000 articles, limited to 100 article publications according to the keywords entered, then by type filtering using articles there are 100 papers written in article form. Based on the results and discussion, it can be concluded that there has been a decline every year. In 2018 there were 23% who researched martial arts competition, while in 2019, 2020 and 2021 in the 20% category then in 2022 it will decrease to 17%. on the publication of articles with the keywords Martial Arts Competition in the 2018-2022 period on the Google scholar database
MODEL OF BASED PHYSICAL FITNESS EXERCISE GURILAPSS GYMNASTICS (MOUNTAIN, RIMBA, OCEAN, BEACH, RIVER, CULTURAL ARTS) AGE 20-40 YEARS
Authors: Putri Permadi Adinda Pasha , Hidayatulloh Dede Taufik
Published: June 2023

Abstract

This study aims to produce a GURILAPSS Gymnastics-based Physical Fitness training model for ages 20-40 years, and aims to test the effectiveness of this exercise model. This research is a research and development model from ADDIE which consists of 5 steps (1) Analysis, (2) Design, (3) Development, (4) Implementation, (5) Evaluation. Data was collected through observation, filling out questionnaires and testing maximal oxygen volume by using the Rockport Walking Test to determine the level of cardiorespiratory endurance aged 42-40 years. Based on the results of the model effectiveness test using the experimental method and the one group pretest-posttest design approach. The sample in this effectiveness test was an experimental class of 40 people aged 20-40 years who were given the GURILAPSS Gymnastics-based Physical Fitness exercise model. The results of statistical calculations using paired samples t test for the experimental class show a significance value of 0.000 <0.05. The conclusion from the results of this study is that the GURILAPSS Gymnastics-based Physical Fitness training model can increase the cardiorespiratory endurance of people aged 20-40 years and is effectively used as a model of Physical Fitness exercises based on GURILAPSS Gymnastics for people aged 20-40 years.

 

Keywords: Physical Fitness, GURILAPSS gymnastics, cardiorespiratory endurance
EVALUATION OF CONTINUOUS PROFESSIONAL DEVELOPMENT (PKB) IN THE FIELD OF TEACHER SELF-DEVELOPMENT IN CLUSTER 3 CIOMAS, BOGOR REGENCY
Authors: Tampubolon Luciana Gustina , Karnati Neti , Sugiarto
Published: June 2023

To improve professionalism, a teacher is obligated to develop himself. Teacher's self-development can be done by participating in the Continuing Professional Development (CPD) program. The purpose of CPD program is to improve teachers' competences and as a mean for their career development. The evaluation of the CPD program is very important to be carried out in order to measure the level of achievement and to provide supporting information for further decision making to maximize the program. The purpose of this study is to analyze the evaluation of the CPD program in the field of self-development which emphasizes on the final recommendation confirming that an object can be maintained, improved, repaired or even terminated in line with the data that has been obtained. This research method is an evaluative research with a discrepancy evaluation model. The results showed that self-development activities have a positive influence, especially in learning activities. However, there are still gaps in each stage of design, installation, process, product and comparison. Therefore, the self-development field in the CPD program must be improved by doing adjustments in each of the existing gaps.
IMPLEMENTATION OF FINANCING MANAGEMENT AND INFRASTRUCTURE FACILITIES TO IMPROVE THE QUALITY OF LEARNING
Authors: Ratna Indrasari  , Suherman  , Cucu Atikah
Published: June 2023

This study aims to describe the implementation of financing management and infrastructure to improve the quality of learning at SMA Negeri 1 Kramatwatu, Serang Regency. The method used in this research is qualitative. The results of the study show that the implementation of financing management and infrastructure is an integral part in efforts to improve the quality of learning. Implementation of management of financing and infrastructure in SMA Negeri 1 Kramatwatu has gone through managerial stages, namely planning, implementation and supervision (auditing and accountability). Budget execution activities include recording income and expenses in the ARKAS system and preparing accountability reports in the form of notes, receipts, and activity documentation. The implementation phase of the implementation of infrastructure includes the procurement and arrangement of school facilities. The supervision stage for the implementation of financing management and infrastructure is carried out by internal schools and external parties which includes monitoring activities evaluating the acquisition of assets and consumables with BOS funding sources, BOS realization reports and cash opname.
PENINGKATAN KEMAMPUAN LITERASI SAINS MENGGUNAKAN PENGEMBANGAN LKPD BERBASIS MODEL PBL PADA SISWA SD
Authors: Tamam Abdulloh , Suryanti  , Sudibyo Elok
Published: June 2023

Indonesia's ranking related to scientific literacy has not experienced a significant increase. In fact, in facing increasingly difficult challenges in the 21st century, students must have literacy skills. The importance of scientific literacy skills in education makes scientific literacy a standard measure of the quality of education. This study aims to determine the effect of learning using the problem-based learning model-based LKPD development on elementary students' scientific literacy abilities. This research is included in the experimental research. A sample of 27 elementary school students class V B SDN 147 Gresik. This research was conducted in March-May 2023 at SDN 147 Gresik. Scientific literacy skills were carried out 2 times, namely pretest and posttest. Based on the normality test, it was found that the value was < 0.05, indicating that the data distribution was not normal. The results of the Wilcoxon signed ranks test obtained a significance value of P of 0.000 < 0.05. The conclusion obtained is that there is an effect of learning using the problem-based learning model-based LKPD development on the scientific literacy abilities of elementary students. Subsequent studies require LKPD research based on problem-based learning models on other elementary learning materials.
PREDICTORS OF CHARACTER STRENGTHS AMONG YOUNG ADULTS AND ADULTS IN BANDUNG
Authors: Polii Evi Ema Victoria , Vivekananda Ni Luh Ayu
Published: June 2023

This study aims to measure the contribution of traits and productive parenting patterns as predictors of character strengths. Features were assumed as a natural or an innate factor in individuals, while effective parenting patterns were considered a nurture or an external factor. In this study, the trait concept is studied using the theory of Five-Factor Personality from Costa and McRae; the productive parenting pattern is studied using Baumrind's approach, and the idea of character strengths is explored using the theory proposed by Peterson and Seligman. The validity and reliability of all questionnaires are examined by construct validity and internal consistency. Respondents were 247 individuals with a young adult to the adult developmental range. The result of regression analysis shows that traits and productive parenting patterns significantly contributed to establishing all character strengths with the value of R2 from 0.226 to 0.562. This finding concludes that character strengths will be well developed in individuals if the innate factor (traits) are optimized with productive parenting (with acceptance and warmth and clear and consistent rules from the parents).