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Renewable energy, particularly solar power, is clean, cost-effective, and virtually limitless, making it an essential source of energy for developing countries. In the Kurdistan region, however, dependence on fossil fuels remains high, with 85 percent of electricity generated from these sources, whereas solar power contributes less than 1 percent. This study addresses this disparity by employing Boolean logical analytical hierarchy process techniques and a comprehensive set of criteria encompassing technical, ecological, and economic factors to identify suitable sites for solar power plants in Duhok Governorate. The results indicate that 68.5 percent of the governorate's area is deemed suitable for solar power station construction, with the most promising zone comprising 132.2 km2 and capable of generating more than 8,000 megawatts of solar energy. Notably, most suitable areas are concentrated in the south and southwest, particularly in the districts of Bardarash, Shekhan, and Semel. This study paves the way for a significant shift toward renewable energy in northern Iraq. Identifying vast suitable areas for solar power plants offers a practical roadmap to reduce dependence on fossil fuels, provide a clean energy source, and enable a large-scale solar power project. This study empowers policymakers, energy companies, and investors to make informed decisions toward realizing this renewable energy potential, ultimately transforming the energy landscape in northern Iraq. [ABSTRACT FROM AUTHOR]

The article examines the relationship between publishing practices, precarious labor conditions, and sexual violence in academia. Topics discussed include the structural power dynamics that enable harassment, the impact of commercial academic publishers on labor relations, and the vulnerabilities faced by marginalized scholars in navigating these environments.

Palatoplasty is a surgical procedure used to repair a cleft palate. Postsurgery there are times when the healing process is disrupted. Honey has been utilised since ancient times as an antibacterial, anti‐inflammatory, and regenerative treatment for wounds, and it has been shown to expedite the wound healing process by promoting the formation of new tissue. [ABSTRACT FROM AUTHOR]

As environmentally extended input–output tables are increasingly used for footprint and supply chain analysis, there has been a growing demand for precise, reliable, and intertemporally consistent environmental accounts. Energy accounts are particularly relevant. As well as providing insights into embodied energy, in the case of the multi‐regional input–output (MRIO) database EXIOBASE, they are the basis of the air emissions from fuel combustion. In this study we review previous methods and provide a more integrated and robust implementation for the EXIOBASE energy accounts that ensures higher levels of consistency between economic and physical data. Our results show that the new procedure significantly improves the precision of the energy use coefficients and multipliers, while reducing the number of outliers. The procedure is made publicly available for full transparency and made open source such that users and developers may raise issues and suggest improvements to the procedure. Furthermore, the procedure is standardized so it can be applied to any MRIO model with only minor adjustments to the input data. [ABSTRACT FROM AUTHOR]

Objective: Parkinson's disease dementia (PDD) and Dementia with Lewy bodies (DLB) are two syndromes categorized under synucleinopathy, sharing comparable symptoms. The identification of biomarkers would offer an accurate approach for improved diagnosis, treatment, and monitoring of treatment efficacy for these distinct forms of dementia. Method: This study utilized spectral analysis and nonlinear dynamic analysis to compare electroencephalogram (EEG) characteristics between PDD and DLB patients. EEG data was collected from 30 PDD patients, 36 DLB patients, and 36 healthy subjects at rest. Following a conditioning phase to minimize noise and eliminate artifacts, we derived spectral and complexity features using Welch's method and sample entropy. Analysis of variance with repeated measures was performed to compare spectral features and nonlinear dynamics of brain activity between the groups. Results: Post hoc comparison showed that in the control group, the power of delta and theta bands was lower and the power of alpha and beta bands was higher than in patients with PDD and DLB. (P < 0.05). In the theta and alpha bands, the PDD group showed greater power than the DLB group (P < 0.05). Furthermore, there was a significant main effect of diagnosis (F = 4.67, P = 0.007), and also the diagnosis by region interaction for complexity values (F = 4.58, P = 0.009). Post hoc analysis showed that the EEG complexity of the control group was significantly higher than that of the PDD and DLB groups in the frontal, central, temporal and parietal regions (P < 0.05). Moreover, the EEG complexity of the PDD group was significantly higher than that of the DLB group in the central, temporal and parietal regions (P < 0.05). Conclusion: Although both PDD and DLB had almost similar patterns compared to the control group, they showed differences in the EEG power spectrum and its nonlinear dynamics. Our findings indicated marked diffuse slowing and lower cortical complexity or activity in DLB patients compared to PDD in all regions, especially in the central, temporal and parietal areas. [ABSTRACT FROM AUTHOR]

A number of new deoxyvasicinone (2,3‐dihydropyrrolo[2,1‐b]quinazolin‐9(1H)‐one) and mackinazolinone (6,7,8,9‐tetrahydro‐11H‐pyrido[2,1‐b]quinazolin‐11‐one) derivatives with aryl substituents at C7/C8 and at C5 are reported. These compounds are rare representatives of their kind and were prepared in high yields by Suzuki‐Miyaura cross‐coupling reactions between 7‐bromo‐2,3‐dihydro[2,1‐b]quinazoline‐9‐(1H)‐one, 5,7‐dibromo‐2,3‐dihydro[2,1‐b]quinazoline‐9‐(1H)‐one or 8‐bromomackinazolinone and respective arylboronic acids with palladium acetate as the catalyst. The products were characterized spectroscopically and, in addition, by X‐ray crystal structure analyses in six cases. [ABSTRACT FROM AUTHOR]

This research was conducted in the College of Agricultural Engineering Sciences, University of Sulaimani, Kurdistan Region, Iraq, to investigate the effect of different indole-3-butyric acid (IBA) concentrations (0, 1000, 2000 and 3000 mg.L- ) and rooting media (river-sand, river sand/peat moss, and perlite/peat moss) on rooting success of hardwood cuttings of quince (Cydonia oblonga Mill.). The experiment was laid out in a Factorial Randomized Complete Block Design with three replications inside a lath-house. The parameters of rooting%, root number, root length (cm), root dry weight (g), shoot length (cm), shoot diameter (mm), shoot dry weight (g), number of leaves per seedling, leaf area (cm²), and leaf chlorophyll content (SPAD unit) were measured. The effect of individual factors showed that rooting and other traits of rooted cuttings were independent of IBA effect. The highest rooting percentage (62.50%) was achieved in the control cuttings, as well as improved other traits. Also, the best rooting (64.58%) was found in the cuttings planted in river sand medium. Interaction effects of the two factors showed that control cuttings which planted in river-sand gave the highest rooting (70.83%), and the highest other root and shoot traits. River-sand and river sand/peat moss were outstanding for the quince cuttings, but IBA was not needed at the concentrations used in this study. [ABSTRACT FROM AUTHOR]

Objective: To determine the frequency of NSTEMI (non- st elevation myocardial infarction) in acute coronary syndrome patients presenting with the chest pain in emergency department of tertiary care hospital. Study Design: Cross Sectional study. Setting: Jinnah Post graduate Medical College Hospital Karachi. Period: June 20, 2023. Methods: Enrolling 112 consecutive volunteers was carried out Interview questions focused on the participants’ smoking, blood pressure, diabetes, and type of chest pain. Whether or not the participants had ACS, their diagnosis was documented. NSTEMI frequency was computed. Results: We have 112 patients enrolled with mean age was 52.73±14.24 years. Sixty five (58%) were male while forty seven (41.9 %) were females. out of 112 patients 45 (40.1%) were hypertensive, 32(28.5%) were diabetes and 29 (25.8%) were smoker. Among the participants 21 (18.7%) had NSTEMI and showed positive correlation with age, gender, nature of chest pain, hypertension and smoking. Conclusion: Among the individuals, one of the most frequent causes of chest pain was acute coronary syndrome. High suspicion and additional testing are they key tools for early diagnosis and management. [ABSTRACT FROM AUTHOR]

Silica aerogels are nanostructured materials known for their low density, high porosity, and excellent thermal insulation properties. Among silica aerogels, organosilane‐derived aerogels have received considerable interest for their additional chemical functionalities such as hydrophobicity and flexibility. This work investigates the mesoscopic modeling of such aerogels, extending an aggregation based model developed for conventional silica aerogels. The pH of sol–gel polymerizations is one of the most critical reaction and processing parameters in determining the porosity, density, strength, and transparency of the resulting gels. Achieving optical transparency in aerogels depends on the presence of homogeneous mesoporous network structures. To account for the effect of pH, a relationship between pH and adhesion probability was incorporated into a three‐dimensional cluster‐cluster aggregation (CCA) model, providing insight into the gelation process. In addition, size‐dependent diffusivities are considered in this study. By incorporating different factors into the CCA model, the gelation kinetics are evaluated. The obtained mesoscopic structure is compared with experimental characterizations, together with preliminary mechanical simulations. [ABSTRACT FROM AUTHOR]

As concerning the views of T norms and T conorms, the intent of article is to define and probe the fuzzy semigroups, fuzzy ideals, fuzzy bi-ideals, bifuzzy subsemigroups, bifuzzy ideals, bifuzzy bi-ideals, fuzzy (1; 2)-ideals and bifuzzy (1; 2)-ideals in any given semigroup. Also, we indicate and study their basic properties of them in completely regular semigroups. Finally, we extend these concepts and so characterise (pre)image of them in semigroup homomorphisms. [ABSTRACT FROM AUTHOR]

Globally, iron deficiency reigns as the most prevalent nutritional disorder, with anemia disproportionately impacting women of childbearing age. Despite the effectiveness of existing treatments, like iron supplements, their side effects remain a concern. This study explores the potential of grape syrup (GS), a functional iron‐rich food, to modulate markers of iron‐deficient anemia in women. A randomized, double‐blind study explored the impact of GS on iron deficiency anemia markers in 130 women. Participants were allocated to intervention or placebo groups. For 4 weeks, the intervention group received a daily 50 mg ferrous sulfate tablet alongside 10 cc of GS thrice daily. The placebo group received a 50 mg ferrous sulfate tablet with a 10 cc placebo syrup thrice daily. Before and after the intervention, key markers like red blood cell count (RBC), mean corpuscular volume (MCV), hemoglobin (Hb), hematocrit (Hct), ferritin, total iron binding capacity (TIBC), and serum iron were assessed. Notably, both Hb and Hct levels were significantly higher in the GS group (p <.05). Additionally, RBC and MCV values showed significant improvement compared to the placebo group (p <.05). However, no significant difference was observed for other iron deficiency markers like serum iron, ferritin, and TIBC (p >.05). This study's findings suggest that combining grape syrup with iron tablets might offer potential advantages over iron tablets alone in managing iron deficiency anemia. [ABSTRACT FROM AUTHOR]

The study was conducted at Grdarasha field in Salahaddin University –Erbil during the period from 23 November 2021 to 5 January 2022, to determine the effect of using different calcium sources in a broiler diet on growth performance, blood parameters, bone characteristics, and immunity organs. Three hundred (300) chicks have randomly distributed into three (3) treatments following a completely randomized design (CRD). Five replications for each treatment, each replicate contains 20 birds. The dietary treatments include T1: control (0% eggshell), T2 and T3 increasing levels of eggshell powder as a replacement to limestone at 50% and 100%, respectively. The results showed no significant (P> 0.05) differences in broiler live body weight, body weight gain (BWQ), feed intake, feed conversation ratio, and mortality % among different weeks of experiments and different treatments used. The results of blood parameters did not note any significant variations among different treatment groups (P > 0.05) in TG, HDL, LDL and P, however, the significant differences (P < 0.01)was found in the Cholesterol, VLDL, and Calcium . Bone ash mainly consists of calcium and phosphorous, and their level of them differ significantly (P < 0.01) among the different treatments. Also, the results of the effect of dietary treatments on the broilers' bone properties indicated that no significant differences in bone length (cm), diaphysis diameter (mm), Lateral wall thickness (mm), Medial wall thickness (mm), Medullary canal diameter (mm), Tibiotarsal index. However, the significance was found in bone weight and bone-breaking strength which is considered to affect bone fractures in poultry. Nevertheless, the results showed no significant differences in immunity organs, including spleen % and bursa %. [ABSTRACT FROM AUTHOR]

During the machining of aluminum alloys, the adhesion of chips to the tool affects the performance characteristics. Today, different cooling systems are used to eliminate these negativities. In this study, the effects of end milling using HSS and carbide cutting tools of 6061-T6 aluminum alloy on surface roughness, chip thickness ratio and tool wear were examined using different cooling techniques (dry, minimum quantity lubrication (MQL) and nanocutting fluid). Different cutting speeds (180, 200, 220 m/min) and different feed rates (0.05, 0.06, 0.07 mm/rev) were used in the experiments. According to experimental findings, tool wear and surface roughness decreased at low cutting speed and feed rate by using nanocutting fluid with carbide cutting tools. It has been observed that the chip thickness ratio increases with high cutting speeds using nanocutting fluid and decreases with dry machining and high feed rates. The best milling performance of the aluminum alloy was achieved in experiments using carbide cutting tools and nanocutting fluid. [ABSTRACT FROM AUTHOR]

This paper investigates the performance of a water sprinkler cooling system for a centrifugal Babbitt lining machine, used to renovate industrial bearings. A three-dimensional and transient numerical simulation was conducted to study the effects of various parameters on the solidification rate, including mold rotational speed, sprinkler flow rate and angle, and initial temperatures of the mold and Babbitt alloy. Results demonstrate that the temperature drop in the Babbitt layer and mold is directly proportional to the rotational speed, with a 15% change in rotational speed from the reference case resulting in a 5 °C change in the average temperature of the Babbitt alloy, while clockwise (CW) rotation of the mold leads to greater temperature reduction. An optimal rotational speed of 550 rpm CW was determined. The study also identified an optimal total water flow rate of 8.7e−5 m3/s, with minimal additional cooling benefits beyond that point. Furthermore, vertical water sprinkler angles were found to provide superior cooling performance. The initial mold temperature was found to have a more significant influence on the final average Babbitt temperature than the initial Babbitt temperature, due to the mold's larger mass and thermal inertia. The qualitative and quantitative results of this research offer valuable insights for enhancing the design of water sprinkler cooling systems in centrifugal Babbitt lining machines, providing a pathway for transitioning from manual to automated cooling processes. This innovative approach has the potential to transform industries in underdeveloped countries, improving their efficiency, quality, and safety. [ABSTRACT FROM AUTHOR]

The development of renewable sources for energy production has assumed a vital role in recent years, particularly with regard to the preservation of energy supplies and the environment. In this regard, municipal green waste (MGW) can be a potential renewable energy source if it is integrated with emerging technology, like pyrolysis. Therefore, this study aimed at investigating the effect of residence time and particle size on the yield and composition of oil derived from MGW using fast pyrolysis in an auger reactor. The residence time and particle size were varied from 1 min to 4 min and 1 mm to 10 mm, respectively, while keeping the temperature constant at 500 °C. At a residence time of 3 min, a 2 mm particle size provided the highest bio-oil yield (39.86%). At this experimental setting, biochar yield of 27.16% and syngas yield of 32.98% were obtained. The characterization of produced bio-oil revealed that a total of nine functional groups were present in the bio-oil. The phenols were highest in amount, followed by aromatics and ketones. The increase in residence time decreased the amount of acidic compounds present in the bio-oil. The water content was decreased by ~11% and the calorific value was increased by ~6% with the increase in particle size from 1 mm to 10 mm. Other properties, such as viscosity, density, cetane number, and flash point, did not change significantly with the change in experimental conditions. With a calorific value of 25+ MJ/kg, although the bio-oil produced from MGW can be used for heating (such as in boilers and furnaces), the use of MGW bio-oil in engines requires appropriate upgrading through procedures like hydrodeoxygenation, catalytic cracking, esterification, etc. [ABSTRACT FROM AUTHOR]

The increasing level of harmonics in the power grid, driven by a substantial presence of coupled inverter-based energy resources (IBRs), poses a new challenge to power grid transient stability. This paper presents the findings from experiments and analytical studies on the impact of the topological configuration of coupled IBRs on the level of power flow harmonics in a distribution grid: (i) our findings report that the impact of grid topology on harmonics is nonlinear, which is in contrast to the common perception that the power grid operates as a large linear low-pass filter for harmonics; (ii) importantly, this study highlights that the influence of the topological configuration of inverters on the reduction of system-level harmonics is more substantial than the effect of line impedance, emphasizing the significance of grid topological configuration; (iii) furthermore, the observed reduction in harmonics is attributed to a harmonic cancellation effect achieved through self-compensation by all the coupled inverters without affecting the active power flow in the power grid. These findings propose a new approach to limit the penetration of complex IBR harmonics in the power grid from a system-wide perspective. This approach significantly differs from the component-level or localized solutions used today, such as inverter control, power filtering, and transformer tap changes. [ABSTRACT FROM AUTHOR]

Porous media such as aerogels can exhibit unique properties including low thermal conductivity, low bulk density, and low sound velocity. However, the limited mechanical properties of aerogels restrict their widespread application. This study focuses on understanding the mechanical behavior of aggregated silica aerogels by investigating their microstructural connectivity and densification mechanisms under uniaxial compression. The interparticle connectivity is generated using the diffusion‐limited cluster–cluster aggregation (DLCA) algorithm, and the particle connections are modeled by beam elements that account for contact interaction. The mechanical response of representative volume elements (RVEs) is analyzed in both linear and nonlinear regimes while applying periodic boundary conditions. The model is correlated with experimental compression test data to validate the simulation results. With increasing compressive strain, load transitions between multiple backbone paths appear in the network structure. Thus, the simulation model provides insight into the compression process. Moreover, the simulation model enables the examination of the influence of various model parameters and facilitates the evaluation of the power–law relationship between the elasticity modulus and porosity of aerogels. [ABSTRACT FROM AUTHOR]

Over the last decade, there has been an increase in civil compensation claims for sexual violence in the United Kingdom (UK). Given that trauma‐informed approaches have been called for in relation to legal responses to sexual violence, we put forward seven key principles of trauma‐informed lawyering in this context and draw on interviews with UK‐based civil lawyers who represented sexual violence survivors to explore the extent to which trauma‐informed work is taking place. While we found that our sample of lawyers typically had a very good knowledge of sexual violence and the trauma that it can cause, there was less certainty about how to accommodate the impacts in practice. Moreover, there was a tendency to prioritize individual healing and medicalize a form of social injustice. We conclude by emphasizing the need for legal training and education on a trauma‐informed approach that accounts for the social and political dimensions of sexual violence and trauma. [ABSTRACT FROM AUTHOR]

Iraq has been plagued with extreme droughts in the last two decades, resulting in a significant decrease in rainfall. Water harvesting has become essential for addressing these droughts. Building dams for rainwater harvesting can help mitigate the effects of drought and provide water resources. Rainwater conservation is a commonly employed method in drought-prone regions. The objective of this research is to identify suitable locations for rainwater harvesting and dam construction in the Sulaimanyah Governorate. The study relied on several criteria, including rainfall data, runoff, slope, land cover/use, stream order, soil quality, and hydrological soil group, to assess the area's suitability for water harvesting through dam utilization. To obtain the land use and land cover map, a Sentinel-1 image from 2020 was used in conjunction with unsupervised classification using ERDAS Imagine software version 9.1. Additionally, a digital elevation model was utilized to extract stream order, contour lines, and slope maps. The rainfall data were spatially interpolated using inverse distance weighting (IDW). The findings indicated that suitable water storage sites are primarily located in the north, northeast, and some parts of the center of the study area The study categorized 27.5% of the regions as highly suitable and 7.6% as medium-high suitable. Additionally, 0.7% and 10.1% of the study area were classified as moderately suitable and low suitable, respectively, while 54.1% was deemed unsuitable. [ABSTRACT FROM AUTHOR]

AbstractObjectiveParticipantsMethodsResultsConclusionsThis study explored the user experiences and satisfaction levels of students who participated in a healthy snacks program over eight months on a campus located in a food desert.Students at a suburban private university (N = 51).Using a descriptive cross-sectional design, participants scanned a Quick-Response code and responded to an online questionnaire. Mixed methods analyses were conducted.Most participants took snacks in the morning (44.4%). Satisfaction levels were highest [Mean (Standard deviation): 6.58 (0.90) out of 7.00 = high] among those feeling stressed. Five major themes from the open-ended responses were identified: (1) Being thankful; (2) Finding snacks to be tasty; (3) Inexpensive and healthy alternatives; (4) Feeling better; and (5) Needing better and additional snacks.Future research is needed to assess the long-term feasibility and effectiveness of this program and develop similar programs on other college campuses located in food deserts. [ABSTRACT FROM AUTHOR]

Benzohydrazide analogues are interesting compounds in the field of pharmaceutical, medicinal chemistry, and coordination chemistry, since they are diverse in biological activities, and they are contributing in medicines and drugs. In the present paper, a series of 4‐azido‐N'‐(benzylidene)benzohydrazides have been synthesized with excellent yields via a four steps procedure from amino benzoic acid as the starting substrate. The products have been fully characterized and their antimicrobial activity evaluated by disc diffusion procedure. Notably, such compounds exhibits activity against gram‐positive and gram‐negative bacteria and fungi. [ABSTRACT FROM AUTHOR]

Let S be a smooth projective surface over \mathbb {C}. Let S^{[n_1,\dots,n_k]} denote the nested Hilbert scheme which parametrizes zero-dimensional subschemes \xi _{n_1} \subset \ldots \subset \xi _{n_k} where \xi _i is a closed subscheme of S of length i. We show that S^{[n,m]}, S^{[n,m,m+1]}, S^{[n,n+1,m]}, S^{[n,n+1,m,m+1]}, S^{[n,n+2,m]} and S^{[n,n+2,m,m+1]} are irreducible. [ABSTRACT FROM AUTHOR]

The simulation of the laminar mixed convection heat transfer inside a 2-D inclined channel was investigated here by employing the lattice Boltzmann method (LBM). The channel was equipped with conductive fins. The effects of inclination angle (φ), geometrical parameters (e and A), and a wide range of the Richardson numbers (Ri = 0.1-10) at fixed Reynolds number (Re = 100) on the heat transfer and flow structure were studied. The numerical model was validated by the published benchmark problems. Results were analyzed in terms of isotherms, streamlines, average Nusselt number, and average temperature. It found that the Nu increases with a decrease in the number, height, and width of fins. Results showed that when the channel equipped with 16 fins the reduction in Nu value reaches 62% compared to the empty channel. In addition, at Ri = 1 and N = 8, the Nusselt number decreased by about 52-77% for different fin widths compared to the channel without fins. However, the Richardson number and inclination angle enhanced the heat transfer rate in terms of the average Nusselt number. It revealed that a higher heat transfer rate belongs to the Ri = 10 and φ = 60°. The finding of this work showed the capability of LBM in simulating the mixed convection heat transfer in an inclined channel equipped with fins. A numerical analysis of the results produced a comprehensive set of results that could be utilized to reduce heat transfer. This paper can provide a novel framework for the design of air solar collectors and heat exchange systems. [ABSTRACT FROM AUTHOR]

One of the most significant damages of reinforced concrete is caused by chloride attacks. Solutions including the use of coatings or special concrete with low permeability have been proposed to promote concrete durability in previous research. Geopolymer mixes is a viable alternative in this context. Notwithstanding the advantages of geopolymer, problems with quick setting, shrinkage, increased cost, etc., may make its use problematic. Using permanent formworks (PFs) will therefore be a solution in this respect. PFs can be used both during the construction and during the repair of the structures. In this study, the considerations of fabricating PFs as well as their on-site implementation are examined. Compressive strength, impact resistance during transportation and installation, chloride ions penetration depth, and capillary absorption (from the seams and bulk) are among the experiments which are carried out to assess the performance of PFs. The significant increase in the service life of structures under chloride attack, the elimination of a part of the molding process in the construction of new structures, and the minimization of the low quality of execution are among the advantages of using PFs. The results reveal that the performance of PFs under harsh environmental conditions is appropriate. Although the use of polyurethane mastic in the seams has favorable results, reducing the number of seams decreases the probability of PFs damage. Although the implementing cost of PFs is slightly higher than conventional concrete (~ 37%), the life cycle cost assessment of the structure shows economic savings if PFs are applied. [ABSTRACT FROM AUTHOR]

Thermophilic cyanobacteria are prokaryotic photoautotrophic microorganisms capable of growth between 45 and 73 °C. They are typically found in hot springs where they serve as essential primary producers. Several key features make these robust photosynthetic microbes biotechnologically relevant. These are highly stable proteins and their complexes, the ability to actively transport and concentrate inorganic carbon and other nutrients, to serve as gene donors, microbial cell factories, and sources of bioactive metabolites. A thorough investigation of the recent progress in thermophilic cyanobacteria reveals a significant increase in the number of newly isolated and delineated organisms and wide application of thermophilic light-harvesting components in biohybrid devices. Yet despite these achievements, there are still deficiencies at the high-end of the biotechnological learning curve, notably in genetic engineering and gene editing. Thermostable proteins could be more widely employed, and an extensive pool of newly available genetic data could be better utilised. In this manuscript, we attempt to showcase the most important recent advances in thermophilic cyanobacterial biotechnology and provide an overview of the future direction of the field and challenges that need to be overcome before thermophilic cyanobacterial biotechnology can bridge the gap with highly advanced biotechnology of their mesophilic counterparts. Key points: • Increased interest in all aspects of thermophilic cyanobacteria in recent years • Light harvesting components remain the most biotechnologically relevant • Lack of reliable molecular biology tools hinders further development of the chassis [ABSTRACT FROM AUTHOR]

Nutritional impairment during adolescence may result in adverse physical and reproductive health outcomes. We investigated the prevalence and determined the factors associated with underweight and overweight/obesity among ever-married adolescent girls in Bangladesh. We used Bangladesh Demographic and Health Surveys data conducted in 2004, 2007, 2011, 2014, and 2017. A total of 7040 ever-married adolescent girls aged 15–19 years were included in this analysis. Prevalence of underweight (body mass index [BMI]<18.5 kg/m2) significantly decreased from 39.53% (95% CI = 36.71, 42.43) to 23.62% (95% CI = 21.35, 26.05) during 2004–2017 (p < 0.001). However, prevalence of overweight/obesity (BMI ≥ 23 kg/m2) significantly increased from 5.9% (95% CI = 4.67, 7.43) to 22.71% (95% CI = 20.39, 25.20) during the same period (p < 0.001). The girls with higher age (OR = 0.94, 95% CI = 0.90, 0.99, p = 0.023), higher level of education (OR = 0.60, 95% CI = 0.43, 0.83, p = 0.002), and richest wealth quintile (OR = 0.78, 95% CI = 0.62, 0.98, p = 0.035) had significantly lower risk of being underweight. Adolescent girls having more than one child (OR = 1.41, 95% CI = 1.15, 1.73, p = 0.001) were more likely to be underweight. Elderly adolescents with better economic status were more at risk of being overweight/obese (OR = 2.57, 95% CI = 1.86, 3.55, p < 0.001). Girls married to skilled/unskilled workers (OR = 0.58, 95% CI = 0.44, 0.77, p < 0.001) and persons involved in small businesses (OR = 0.66, 95% CI = 0.49, 0.89, p = 0.007) had lower risk of having a high BMI. Using contraceptive (OR = 0.8, 95% CI = 0.69, 0.94, p = 0.006) was negatively associated with overweight/obese. Although prevalence of undernutrition among ever-married adolescent girls is declining, the proportion of being overweight/obese is increasing in Bangladesh warranting effective strategies to improve adolescent nutrition. [ABSTRACT FROM AUTHOR]

This study focuses on optimizing the thermal pyrolysis process to maximize pyrolysis oil yield using marine biomass or seaweed. The process, conducted in a batch reactor, was optimized using response surface methodology and Box–Behnken design. Variables like temperature, residence time, and stirring speed were adjusted to maximize bio-oil yield. The optimal conditions yielded 42.94% bio-oil at 463.13 °C, with a residence time of 65.75 min and stirring speed of 9.74 rpm. The analysis showed that temperature is the most critical factor for maximizing yield. The bio-oil produced contains 11 functional groups, primarily phenol, aromatics, and alcohol. Its high viscosity and water content make it unsuitable for engines but suitable for other applications like boilers and chemical additives. It is recommended to explore the potential of refining the bio-oil to reduce its viscosity and water content, making it more suitable for broader applications, including in engine fuels. Further research could also investigate the environmental impact and economic feasibility of scaling up this process. [ABSTRACT FROM AUTHOR]

Ayer Hitam Utara State Park Forest (AHUSPF) is an invaluable sanctuary in Johor, the last remaining intact peat swamp forest reserve that hosts many species unique to this distinctive habitat. Some rapid surveys conducted from 2019 to 2022 recorded 40 species of freshwater fish within AHUSPF. Notably, 11 are stenotopic to acid blackwater, and 12 are stenotopic to acid water, most belonging to the family Osphronemidae and Danionidae. The International Union for Conservation of Nature Red List has designated two species, Encheloclarias curtisoma and Betta persephone, as Endangered, while Betta omega is classified as Critically Endangered. The checklist presented herein was first produced from an inventory study in AHUSPF. The preservation of peat swamp forests in the area is under imminent threat due to the alarming rate of land conversion, forest fires, and the recent potential threat from the red-claw crayfish invasion in the aquatic environment. Hence, continuous monitoring is vital for documenting and updating the conservation status of the fish species. These endeavours will facilitate the development of practical conservation approaches to ensure the long-term sustainability of AHUSPF and its associated species. [ABSTRACT FROM AUTHOR]

Background: Glomus jugulare tumors are slow-growing neuroendocrine paragangliomas located in the temporal bone. Surgical excision, the standard treatment option, carries a high risk of intraoperative bleeding due to the vascular nature of these lesions. To mitigate this risk, current practice involves performing intra-arterial embolization prior to surgery. Objectives: The objectives of this study were to assess postintervention safety, technical success, and the rate of vascular blush size reduction in a group of patients with Glomus jugulare tumors who were planned for surgery and underwent pre-surgical intra-arterial embolization of the lesion. Patients and Methods: In this retrospective cohort study, all patients who underwent intravascular embolization for Glomus jugulare tumors from 2017 onwards were included. The study comprised 61 patients scheduled for surgery following embolization. All embolizations were completed in one session and were primarily performed via external carotid artery branches using polyvinyl alcohol (PVA). The size of the vascular blush was measured before and after embolization in coronal, supero-inferior sagittal, and antero-posterior sagittal planes, and the rate of blush size reduction was calculated. Procedure complications, including post-embolization pain, were recorded. In the statistical analysis, vascular blush size was compared between pre- and post-embolization times. Results: Pain after embolization was reported in 11 patients (18%). There were no other complications among the patients, indicating a high level of safety. All procedures were technically successful. The mean pre-embolization vascular blush diameter in the coronal plane was 29.1 ± 133 mm, which decreased to 16.8 ± 7.1 mm after embolization, representing an average diameter reduction of 38.5% (P < 0.001). Conclusion: The findings of this retrospective cohort study suggest that intra-arterial embolization for Glomus jugulare tumors is safe, technically successful, and effective in reducing vascular blush before surgery. [ABSTRACT FROM AUTHOR]

This academic analysis delves into the rich tapestry of Jewish theology and rituals, focusing on prayers and festivals. Beginning with an exploration of Tefillah, the prayers central to Jewish life, it examines the significance of the three daily prayers: Shacharit, Mincha, and Ma'ariv, each tethered to distinct moments in the day. The symbolism of the Tallit prayer shawl and the commandments surrounding prayer in Jewish religious literature elucidate the depth of these practices. Furthermore, it investigates the role of the synagogue as a communal hub for worship, underscoring its importance in Jewish spiritual life. Moving beyond prayers, it unravel the intricate fabric of Jewish festivals, highlighting their theological underpinnings and ritualistic significance. From the Passover/Pesach festival, commemorating the liberation of the Israelites from Egypt, to the Pentecost/Shavuot Festival, celebrating the giving of the Torah at Mount Sinai, each festival encapsulates profound theological truths. Additionally, it explores the sacred observance of Shabbat/Sabbath, Rosh Hashanah, Yom Kippur, Sukkot, and Hanukkah, uncovering the layers of meaning embedded within these annual celebrations. In synthesizing these themes, Its analysis underscores the integral role of theology and rituals in Jewish life, weaving together threads of tradition, community, and spirituality. This exploration not only deepens our understanding of Jewish faith but also invites reflection on the Jewish culture. [ABSTRACT FROM AUTHOR]

Polyacenes among other polycyclic aromatic hydrocarbons (PAHs) were suggested to be abundant in the dense regions of the interstellar medium (ISM) and to be responsible for some of the diffuse interstellar bands (DIBs). The identification of DIB carriers requires the laboratory spectra of cold cations for comparison with astrophysical observations. We employed He-tagging spectroscopy to record the spectrum of tetracene cations. In contrast to previous measurements of other polyacene cations, we found very narrow absorption bands of tetracene +. This makes the detection of tetracene+ in the ISM much easier compared to other studied polyacene cations. The four absorption bands of tetracene+ that are the best suited for the detection in observational spectra appeared at 859, 850.9, 838.8, and 827.3 nm. We did not find any DIBs at these positions. However, the observational spectra in this region from ground-based telescopes are heavily contaminated with telluric absorption bands, which greatly complicates the detection of DIBs. Comparison with observations performed by space telescopes is expected to significantly increase the sensitivity of the detection of the DIBs that could potentially be assigned to tetracene+. [ABSTRACT FROM AUTHOR]

Thermophilic cyanobacteria are prokaryotic photoautotrophic microorganisms capable of growth between 45 and 73 °C. They are typically found in hot springs where they serve as essential primary producers. Several key features make these robust photosynthetic microbes biotechnologically relevant. These are highly stable proteins and their complexes, the ability to actively transport and concentrate inorganic carbon and other nutrients, to serve as gene donors, microbial cell factories, and sources of bioactive metabolites. A thorough investigation of the recent progress in thermophilic cyanobacteria reveals a significant increase in the number of newly isolated and delineated organisms and wide application of thermophilic light-harvesting components in biohybrid devices. Yet despite these achievements, there are still deficiencies at the high-end of the biotechnological learning curve, notably in genetic engineering and gene editing. Thermostable proteins could be more widely employed, and an extensive pool of newly available genetic data could be better utilised. In this manuscript, we attempt to showcase the most important recent advances in thermophilic cyanobacterial biotechnology and provide an overview of the future direction of the field and challenges that need to be overcome before thermophilic cyanobacterial biotechnology can bridge the gap with highly advanced biotechnology of their mesophilic counterparts. Key points: • Increased interest in all aspects of thermophilic cyanobacteria in recent years • Light harvesting components remain the most biotechnologically relevant • Lack of reliable molecular biology tools hinders further development of the chassis [ABSTRACT FROM AUTHOR]

A three-stage synthetic approach made the imidazole series structurally related to clotrimazole. Firstly, benzophenone derivatives were converted to corresponding triphenylmethanol using the Grignard reaction. Then, the triphenylmethanols were reacted with thionyl chloride (SOCl2) to form triphenylchloromethanes. Finally, imidazole derivatives were obtained from substitution reactions with higher yields. All compounds and clotrimazole were characterized using spectroscopic methods, including FTIR, 1H NMR, 13C NMR, 19F NMR, and MS spectroscopies. The biological activity of the resulting compounds was tested against Candida albicans yeast and bacteria (Micrococcus luteus and Escherichia coli) using the agar diffusion test as a technique. The synthesized chemical's imidazole moiety (6b) showed significant antibacterial activity and in vitro activity against Micrococcus luteus. Molecular docking experiments were also performed to determine the modes of interactions between the produced compounds and the active site of anticandidal azole target enzyme lanosterol 14-α-demethylase (CYP51). The bioavailability of the most synthesized compounds was excellent, as evidenced by their drug-likeness and in silico ADMET characteristics. As a result, the synthesized chemicals can be thought of as potential therapeutic candidates for further research. [ABSTRACT FROM AUTHOR]

Accounts of human beings as vulnerable have provided powerful reposts to liberal individualism in recent decades. Concurrently, the European Court of Human Rights' jurisprudence on Convention states' positive obligations often obliges public authorities to address particular vulnerabilities. These developments reflect elements of different theoretical accounts of vulnerability but lack a coherent approach to the human subject. Exploring the impact of this in the UK Supreme Court's jurisprudence, we evaluate two case studies in which positive obligations have been imposed on the police; (1) public order in the context of inter-community tensions in Northern Ireland (DB v. Chief Constable of Police Service of Northern Ireland) and (2) police investigations in regard to serial sexual offending (Commissioner of Police of the Metropolis v. DSD). This jurisprudence illustrates how some domestic judges are supplying their decisions with rationalisations which are lacking in the European Court's case law. [ABSTRACT FROM AUTHOR]

Hypothyroidism causes learning and memory impairment. Considering the neuroprotective properties of thiamine (Vitamin B1), this study was conducted to investigate the effects of thiamine on acetylcholinesterase (AChE) activity, oxidative damage, and memory deficits in hypothyroid rats. In this study, 50 rats (21 days old) were randomly divided into 5 groups and treated with propylthiouracil (0.05% in drinking water) and thiamine (50, 100, and 200 mg/kg, oral) for 7 weeks. Following that, Morris water maze (MWM) and passive avoidance (PA) tests were performed. Finally, oxidative stress indicators and AChE activity were measured in brain tissue. Treatment of hypothyroid rats with thiamine, especially at 100 and 200 mg/kg, alleviated the ability to remember the location of the platform as reflected by less time spent and distance to reach the platform, during the MWM test (P < 0.05 to P < 0.001). In the PA test, the latency to enter the dark chamber and light stay time were increased in rats who received thiamine compared to the hypothyroid group (P < 0.05 to P < 0.001). In addition, thiamine increased the levels of total thiol groups and superoxide dismutase while decreasing the levels of malondialdehyde and AChE. Our results suggest that thiamine supplementation could effectively improve memory loss in a rat model of hypothyroidism. The positive effects of thiamin on the learning and memory of hypothyroid rats may be due to amelioration of redox hemostasis and cholinergic disturbance. [ABSTRACT FROM AUTHOR]

Post-aSAH sequela is characterized by the onset of life-threatening complications along with the upregulated underlying inflammation. Cerebral vasospasm (CVS) is one of the most frequent complication after aSAH, which contributes majorly to delayed cerebral ischemia and poor clinical outcome. The objective of this study was to identify the clusters of serum biomarkers that are associated with cerebral vasospasm (CVS) after suffering from aneurysmal subarachnoid hemorrhage (aSAH). In this single-center study, serum concentrations of 10 potential biomarkers, together with clinical and demographic parameters, for 66 aSAH patients were recorded within 24 h after aSAH. The dataset was split into a training set (43 patients) and a validation set. Correlation heatmaps for both datasets were computed. Variables with inconsistent correlations on the two subsets were excluded. Clusters of relevant biomarkers were identified on the complete set, separately for patients who developed post-aSAH CVS and those who did not. Two clusters were found to be specific for patients who suffered from CVS: mitochondrial gene fragments (cytochrome B (Cyt-B), cytochrome C oxidase subunit-1 (Cox-1), displacement loop (D-loop), and IL-23, and the other one, containing IL-6, IL-10, age, and Hunt and Hess score. Clusters of serum biomarkers, analyzed within 24 h of the onset of aSAH, days before the CVS development, are expressed differently in patients suffering from post-aSAH CVS, compared to patients without CVS. This suggests that these biomarkers may be involved in the pathophysiological processes leading to CVS and may be used as its early predictors. These interesting findings are potentially highly relevant for the management of CVS and call for validation on a larger sample of patients. [ABSTRACT FROM AUTHOR]

Wheat and barley are crucial food resources for the global population, making their growth and monitoring essential to enhance food security worldwide. Effective observation of these crops is necessary to address production issues and mitigate the impacts of weather changes. Advancements in remote sensing technology have significantly improved the observation and estimation processes. In this study, various spectral vegetation indices were utilized, along with canopy biophysical properties (such as LAI) and biochemical properties (like chlorophyll). These properties were derived from satellite data, specifically Landsat 8 and Sentinel-2, using tools like Google Earth Engine (GEE) and the R Program. Samples of wheat and barley were collected before reaching their optimal harvest stage, and a correlation was established between the vegetation indices (e.g. NDVI, NDWI, EVI, SAVI, CMFI, SR, RVI, GRVI, and NDRI) and actual production data. Yield prediction algorithms were employed, and the results were used to generate prediction yield maps. The findings revealed a strong relationship between the vegetation indices derived from Sentinel-2 and Landsat images and the actual grain yield, with an R2 of 0.77 and 0.71, respectively. Additionally, the study demonstrated that the most robust relationship was observed between the LAI data obtained from Sentinel-2 and cereal yield data, achieving an R2 of 0.68. Among the indices derived from Landsat images, NDWI exhibited the highest correlation with an R2 of 0.59. The root mean square error (RMSE) was found to be the lowest for Sentinel-2 (0.57) and Landsat 8 (1.54). Furthermore, the study indicated that the least significant relationship for grain yield prediction was observed between the NDRI index for Sentinel-2 (R2 0.1) and the SAVI index for Landsat images (R2 0.47). [ABSTRACT FROM AUTHOR]

Structural, bonding, electronic, elastic and optical properties of X3In2As4 (X = Sr, Eu) Zintl phases are calculated theoretically. We used ab-initio simulations using the Vienna Ab Initio Simulation Package (VASP). Structural analysis reveals that Sr3In2As4 and Eu3In2As4 belong to the orthorhombic crystal system. The calculated structural parameters are in good agreement with previously reported results. Electronic properties (band structure and DOS) disclose that both Zintl phases are direct band gap semiconductors. The phonon-based band structures, total and partial density of states confirmed the dynamical stability due to the unavailability of imaginary phonons in all high symmetry directions. The studied Zintl phases meet the criteria of mechanical stability. The computed elastic properties indicate that the Eu3In2As4 has high hardness and shows more stability in comparison with Sr3In2As4. For both Zintl phases, calculations unveil the high anisotropic behavior of mechanical properties. Significant anisotropy was observed for the parallel and perpendicular components in the frequency-dependent optical spectra. [ABSTRACT FROM AUTHOR]

Short bowel syndrome (SBS) is a severe, life-threatening condition and one of the leading causes of intestinal failure in children. Here we were interested in changes in muscle layers and especially in the myenteric plexus of the enteric nervous system (ENS) of the small bowel in the context of intestinal adaptation. Twelve rats underwent a massive resection of the small intestine to induce SBS. Sham laparotomy without small bowel transection was performed in 10 rats. Two weeks after surgery, the remaining jejunum and ileum were harvested and studied. Samples of human small bowel were obtained from patients who underwent resection of small bowel segments due to a medical indication. Morphological changes in the muscle layers and the expression of nestin, a marker for neuronal plasticity, were studied. Following SBS, muscle tissue increases significantly in both parts of the small bowel, i.e., jejunum and ileum. The leading pathophysiological mechanism of these changes is hypertrophy. Additionally, we observed an increased nestin expression in the myenteric plexus in the remaining bowel with SBS. Our human data also showed that in patients with SBS, the proportion of stem cells in the myenteric plexus had risen by more than twofold. Our findings suggest that the ENS is tightly connected to changes in intestinal muscle layers and is critically involved in the process of intestinal adaptation to SBS. [ABSTRACT FROM AUTHOR]

Purpose: To undertake an overview of the potential pharmacological properties of Ficus benghalensisis. Methods: Data were acquired from several online sources, including Scopus, Elsevier Science Direct, PubMed, and Sci-Hub, using the keywords "Ficus benghalensis", "medicinal plants", "anti-oxidant", "antiinflammatory", and "anti-cancer". Results: Ficus benghalensis has valuable secondary metabolites including terpenoids, ketones, coumarins, oentacyclic, furocoumarin, flavonols, flavonoids, sterols, esters, carbohydrates, carboxylic acid, and polycyclic aromatic hydrocarbons. Due to its phytochemical profile, it is regarded as a plant with potential pharmacological properties such as anti-diarrheal, anti-inflammatory, anti-cancer, antioxidant, anti-bacterial, anti-diabetic, anti-tumor, immunomodulatory, anthelmintic, and anti-angiogenic. This review highlights the phytochemistry, traditional uses and pharmacological potential of Ficus benghalensis. Conclusion: Ficus benghalensis has potentials for treating several ailments. However, further research, including in vivo studies and preclinical trials, is necessary to ascertain its biological and pharmacological uses accurately. [ABSTRACT FROM AUTHOR]

Nano-range bioactive colloidal carrier systems are envisaged to overcome the challenges associated with treatments of numerous diseases. Lipid nanoparticles (LNPs), one of the extensively investigated drug delivery systems, not only improve pharmacokinetic parameters, transportation, and chemical stability of encapsulated compounds but also provide efficient targeting and reduce the risk of toxicity. Over the last decades, nature-derived polyphenols, vitamins, antioxidants, dietary supplements, and herbs have received more attention due to their remarkable biological and pharmacological health and medical benefits. However, their poor aqueous solubility, compromised stability, insufficient absorption, and accelerated elimination impede research in the nutraceutical sector. Owing to the possibilities offered by various LNPs, their ability to accommodate both hydrophilic and hydrophobic molecules and the availability of various preparation methods suitable for sensitive molecules, loading natural fragile molecules into LNPs offers a promising solution. The primary objective of this work is to explore the synergy between nature and nanotechnology, encompassing a wide range of research aimed at encapsulating natural therapeutic molecules within LNPs. [ABSTRACT FROM AUTHOR]

The effects of seaweed (Padina tetrastromatica, Sargassum natans, and Sargassum fluitans) ethanolic extracts on the quality and shelf life extension of Nile tilapia (Oreochromis niloticus) fillets were investigated during refrigerated storage for 20 days. Each of the seaweed ethanolic extracts solution (2%, w/v) was used for dipping the fish fillets for 10 min at 4°C. The control and seaweed extract‐treated fillets were stored at 4 ± 1°C in air‐tight polyethylene bags, and chemical, bacteriological, and sensory evaluation were performed at every 4 days' intervals. During the storage period, P. tetrastromatica extract significantly (p <.05) reduced the increment of pH, peroxide value, thiobarbituric acid reactive substances, and total volatile basic nitrogen values in Nile tilapia fillets compared to other seaweed extracts‐treated and untreated fillets. The maximal total viable count of control, P. tetrastromatica, S. natans, and S. fluitans extracts‐treated fillets was 6.53, 7.11, 6.75, and 7.10 log CFU/g at the 8th, 20th, 12th, and 16th days of storage, respectively. The total psychrotrophic count of control and seaweed extracts‐treated fillets was also significantly increased (p <.05) throughout the storage period. The P. tetrastromatica extracts‐treated fillets showed better sensory characteristics than other seaweed extracts‐treated and control fillets. Results of this study suggest that ethanolic extracts (2%, w/v) of P. tetrastromatica extend the shelf life for 12 days longer than the control fillets in refrigerated conditions. [ABSTRACT FROM AUTHOR]

Epilepsy is a common chronic neurological disorder caused by aberrant neuronal electrical activity. Antiseizure medications (ASMs) are the first line of treatment for people with epilepsy (PWE). However, their effectiveness may be limited by their inability to cross the blood–brain barrier (BBB), among many other potential underpinnings for drug resistance in epilepsy. Therefore, there is a need to overcome this issue and, hopefully, improve the effectiveness of ASMs. Recently, synthetic nanoparticle‐based drug delivery systems have received attention for improving the effectiveness of ASMs due to their ability to cross the BBB. Furthermore, exosomes have emerged as a promising generation of drug delivery systems because of their potential benefits over synthetic nanoparticles. In this narrative review, we focus on various synthetic nanoparticles that have been studied to deliver ASMs. Furthermore, the benefits and limitations of each nano‐delivery system have been discussed. Finally, we discuss exosomes as potentially promising delivery tools for treating epilepsy. [ABSTRACT FROM AUTHOR]

AbstractIt has been noted that crime and enforcement are likely a defining part of an evolving leisure experience. The aims of this manuscript were to call for research to focus on this phenomenon of the shooting and killing of people, particularly Black citizenry, by law enforcement. State sanctioned violence has been consistently wrought in leisure spaces and settings since those 2014–2015 deaths that were noted previously in the Leisure Sciences article, “The Case of the 12-year-old Boy: Or, the Silence of and Relevance to Leisure Research”. An understanding of policing, not police officers, and an understanding of society, not social behavior are the needs in the research of a legitimate phenomenon that occurs within the space, time, and activities of leisure, sport, and tourism. [ABSTRACT FROM AUTHOR]

Cyclical vomiting syndrome (CVS) is a chronic idiopathic functional gastrointestinal disorder characterised by intermittent episodes of severe nausea and vomiting with symptoms-free intervals in between. CVS is seen in various age groups with a prevalence of 1.9%. Numerous psychosocial, physical and infectious stressors have been attributed as a trigger of CVS. Often, a co-existing organic and psychiatric comorbidities mask the disorder, and an absence of diagnostic investigation causes a delay in diagnosis and makes it challenging to treat. [ABSTRACT FROM AUTHOR]

Al-Minbar newspaper covered a wide range of topics in its pages from its inception to its latest issue. Politics, society, and culture received the most significant coverage. The newspaper also addressed a vital and crucial topic, which is the results of the Second Gulf War. It published numerous articles and studies about the outcomes of the war, presenting a comprehensive study that included the decisions of the United Nations Security Council against Iraq. Additionally, the newspaper discussed the injuries suffered by the international coalition forces from diseases and epidemics due to the use of deadly chemical weapons in their military operations, especially targeting those weapons stored in Iraq. This resulted in a large number of citizens being afflicted with cancerous and dermatological diseases, as well as birth defects among newborns. [ABSTRACT FROM AUTHOR]