Alarming Situation Research Articles

Establishing a research territory in economics: Implications for academic writing instruction

Doing a literature review to establish a research territory constitutes an important task that both experienced and novice writers have to grapple with in research writing. While previous studies have focused on how research gaps are indicated, few studies have exclusively investigated the language resources needed to establish a territory, especially in economics. Using a genre-based textual analysis and inputs from specialist informants, we identified the key rhetorical strategies and language resources used by expert writers to review previous research in high impact publications. The results revealed that this overarching move focuses not only on centrality claims aimed at explicitly captivating the interest of the academic fraternity and real-world stakeholders, but also on previously published information signalling the breadth of knowledge acquired by writers. While specific ‘noun-prepositional phrase’ structures are used to indicate circumstantial exigencies, attributive adjectives depicting enormity are employed to signal growing scholarly engagement in a selected research domain. To furnish background information on previous research methods and findings, writers employ present-tense reporting verbs and gravity-enhancing expressions to delineate present alarming situations, thus demonstrating their readiness to stay current in economic situations. Our findings have pedagogical implications for designing instructional materials in economics and social sciences at large.

Seasonal impact on microbiological quality of drinking water in Solan City of Himachal Pradesh, India.

Water contamination with faecal matter is usually the main cause of microbial waterborne diseases. Such diseases are an alarming situation for small cities in developing countries like India. In this research, to check the microbiological status of drinking water in Solan, Himachal Pradesh (India), water samples were collected from baories/stepwells (n = 14), handpumps (n = 9), and the municipal water distribution system (MWDS) (n = 2) in alternative months of the year (covering three main seasons). In 6months, 150 samples were collected, and they were all examined for the presence of total coliforms and other bacterial pathogens. The associations between the isolates' ecological and seasonal prevalence were also examined. The coliforms were detected by the Most Probable Number (MPN) method, whose range was noticed from the 2-540/100-ml MPN index. The colony forming unit (CFU) count for different samples at the base log 10 value ranged from 3.03 to 6.19. Different genera isolated and identified were Escherichia coli, Salmonella enteric subsp. enterica, Pseudomonas spp., Klebsiella spp., and Staphylococcus aureus. Overall, 74% of the isolates identified in water samples were from the Enterobacteriaceae family. E. coli was about 42.67% (n = 102), followed by Salmonella enterica subsp. enterica 20.92% (n = 50), Staphylococcus aureus 13.38% (n = 32), Pseudomonas spp. 12.55% (n = 30), and Klebsiella spp. 10.46% (n = 25) amongst the total of 239 isolates. The seasonal impact and the dependency of the occurrence of bacteria on one another were determined to be insignificant in the Spearman correlation test. These results showed that external factors (anthropogenic activities) are mainly responsible for the presence of these bacteria in water resources. The occurrence of bacterial isolates has been noticed in all water samples, irrespective of collecting site or season.

Leprosy misdiagnosis in Tanzania An alarming situation should we concerned

Leprosy is a chronic infectious disease caused by the bacterium Mycobacterium leprae, which affects skin and nerves. Misdiagnosis of leprosy has been reported in Tanzania, which is alarming considering the disease’s potential for serious complications. This commentary examines the available literature on leprosy misdiagnosis in Tanzania and its potential consequences. The results show that leprosy misdiagnosis is a significant problem in Tanzania, with diagnostic errors occurring at various stages of the disease. The causes of misdiagnosis include lack of knowledge among healthcare providers, inadequate diagnostic facilities, and patients’ reluctance to seek medical attention. The consequences of misdiagnosis include prolonged disease progression, disability, and stigma. To address this issue, efforts should be made to improve the training of healthcare providers on leprosy diagnosis, increase access to diagnostic facilities, and raise awareness among patients and the general public.

Arthropod-based biotic integrity indices: A novel tool for evaluating the ecological condition of native forests in the Azores archipelago

Island ecosystems are experiencing a significant decline in biodiversity, with forest biodiversity being particularly affected by several biodiversity erosion drivers. This alarming situation highlights the urgent need for conservation managers to develop more accurate and efficient tools to assess and monitor the quality status of sites. To address this issue, our study focuses on the development of two biological integrity indices (IBI) that utilize arthropod communities as indicators to measure the quality of forest sites. In accordance with studies that showed stratification of species diversity, we developed an IBI for canopy stratum (IBI-Canopy) and an IBI for an intermediate stratum targeting the forest understory (IBI-SLAM). We calibrated both indices on seven parameters for comparison purpose with a previous developed epigean IBI. Percentages of endemic, native non-endemic and introduced species richness and abundance were included in both indices. Percentages of Diplopoda species richness and abundance were included in IBI-Canopy and percentages of Saprophagous species richness and abundance were included in IBI-SLAM. As expected species richness and abundance of endemic species were negatively related to disturbance and selected for both IBI. Surprisingly, species richness and abundance of native non-endemic species were positively related to disturbance. The study highlights the limitations of single measurements in detecting all types of pressure sources, and proposes a multi-measurement system to provide a more comprehensive understanding of the overall system conditions. Our efficient and accessible indices confirmed low preservation status in Flores Island compared to Terceira and Pico, consistent with prior empirical studies. Our analyses also showed that canopy detect disturbance earlier than intermediate understory stratum. Our methodology has successfully been developed and tailored to the unique arthropod communities found in the Azores forests. While it may not be suitable for random forest sites, it can serve as a valuable source of inspiration for the development of arthropod-based IBIs in other islands of the world for which standardized endemic and exotic species richness and abundance could be obtained. The study also showed that arthropod assemblages mimicked forest biodiversity stratification and this is reflected in differences expressed by the IBIs.

HUMAN ORGAN TRAFFICKING AND TRANSPLANTATION: A LEGAL ANALYSIS OF CAUSES, CHALLENGES AND IMPLEMENTATION OF EXISTING LAWS IN PAKISTAN

Organ transplant save many lives every year throughout the world. But at the same time lives of donors are in danger because of illegal organ trade which is common in third world countries. People from all over the world especially from developed countries including Europe, Australia, and United States come to developing countries including Pakistan, India, and other developing countries every year. They used to hunt poor donors who are all set to sell off their healthy organs in return of money. Recent repot of World Health Organization (WHO) says that annually almost ten percent kidney transplants of the overall kidney transplants that happen in the world involve donors from the above mentioned developing countries. Current research is based on laws which can overcome this alarming situation and also highlights the issues regarding implementation of existing laws and policies. Transplant of Human Organ and Tissue Act 2010 is a relevant law which provides removal, storage and transplantation for therapeutic purposes. This research is of qualitative and exploratory nature. It is such as to find out the most relevant information for the topic and made evaluation using tools to take out research through articles, books, case studies and online materials. This research critically evaluates the laws which are related to organ trade in Pakistan. Primary source of research is relevant laws and their critical evaluation and secondary source of this research is journals and articles of relevant topic. This research concludes that Organ trafficking is one of the most common illegal activities in the world and particularly in Pakistan. In the last few decades, there have been a number of transnational issues. The most highlighted causes are poverty, exploitation of minors, and lack of viable organs. However, the root cause for the current scenario is the lack of proper legislation regarding illegal organ trade and the implementation of existing laws. The government and other public/private organizations shall observe the relationship between donors, donor health and organ trafficking in order to develop efficient policies against organ trafficking and transplantation tourism (Naziha Syed Ali, 2017). Keywords: Human Organ Trafficking; Legal Challenges; Transplant Tourism; THOTA Act

HUMAN ORGAN TRAFFICKING AND TRANSPLANTATION: A LEGAL ANALYSIS OF CAUSES, CHALLENGES AND IMPLEMENTATION OF EXISTING LAWS IN PAKISTAN

Organ transplant save many lives every year throughout the world. But at the same time lives of donors are in danger because of illegal organ trade which is common in third world countries. People from all over the world especially from developed countries including Europe, Australia, and United States come to developing countries including Pakistan, India, and other developing countries every year. They used to hunt poor donors who are all set to sell off their healthy organs in return of money. Recent repot of World Health Organization (WHO) says that annually almost ten percent kidney transplants of the overall kidney transplants that happen in the world involve donors from the above mentioned developing countries. Current research is based on laws which can overcome this alarming situation and also highlights the issues regarding implementation of existing laws and policies. Transplant of Human Organ and Tissue Act 2010 is a relevant law which provides removal, storage and transplantation for therapeutic purposes. This research is of qualitative and exploratory nature. It is such as to find out the most relevant information for the topic and made evaluation using tools to take out research through articles, books, case studies and online materials. This research critically evaluates the laws which are related to organ trade in Pakistan. Primary source of research is relevant laws and their critical evaluation and secondary source of this research is journals and articles of relevant topic. This research concludes that Organ trafficking is one of the most common illegal activities in the world and particularly in Pakistan. In the last few decades, there have been a number of transnational issues. The most highlighted causes are poverty, exploitation of minors, and lack of viable organs. However, the root cause for the current scenario is the lack of proper legislation regarding illegal organ trade and the implementation of existing laws. The government and other public/private organizations shall observe the relationship between donors, donor health and organ trafficking in order to develop efficient policies against organ trafficking and transplantation tourism (Naziha Syed Ali, 2017). Keywords: Human Organ Trafficking; Legal Challenges; Transplant Tourism; THOTA Act

Hepatitis B profile among adults An alarming situation should we concern

Hepatitis B virus (HBV) infection is a significant public health concern in Africa, with approximately 8% of the population affected by chronic hepatitis B (CHB). The high prevalence of HBV in Africa is attributed to various factors, including poor health infrastructure, lack of awareness, inadequate screening and diagnostic facilities, and limited access to affordable antiviral therapies. This commentary reviews the current state of HBV infection among adult and highlights the urgent need for coordinated efforts to address this alarming situation.

Development of a supply chain model for the production of biodiesel from waste cooking oil for sustainable development

The increasing demand for energy and the severe environmental and economic repercussions have contributed to the development of renewables options. The scarcity of fossil fuels and their negative effect on the environment have sparked an alarming situation for alternative energy sources that are cleaner and more sustainable. Waste cooking oil is a valuable feedstock for biodiesel production, but it is often disposed of improperly, causing environmental pollution and health hazards. The current waste cooking oil supply chain in Pakistan and other countries is fragmented, inefficient, and often unregulated, leading to a lack of standardization and quality control. The study aims to develop a comprehensive supply chain model that integrates waste cooking oil collection, transportation, processing, and biodiesel production to create a sustainable value chain that benefits the environment, the economy, and society as a whole. The proposed optimization approach reduces the total expenses associated with the activities of the biodiesel supply chain. Modified possibilistic chance constrained programming (MPCCP) is used as a solution technique to represent this uncertainty. The MPCCP model is solved with the assistance of Lingo 18.0, while fuzzy logic demand forecasting was done using MATLAB. Accordingly, the fuzzy logic designer (FLD) simulation was conducted to demonstrate the applicability and effectiveness of FLD simulation for the particular kind of issue being considered. The research, not only focuses on mitigating environmental and health risks associated with improper waste cooking oil disposal, resulting in reduced pollution and a cleaner environment but it also advocates for the efficient utilization of waste cooking oil as a valuable feedstock for biodiesel production, thereby promoting a more sustainable and renewable energy source. By optimizing supply chain activities and minimizing costs, the research contributes to enhancing economic growth and efficiency within the biodiesel industry. This research encourages further exploration and collaboration among researchers and stakeholders to expand the applications of the proposed model in waste management, renewable energy, and supply chain optimization.

Evaluation of Anthropogenic Pressure in the Sea of Marmara Considering Mucilage Events

The Sea of Marmara (SoM) has been damaged dramatically over recent decades, due to rapid population growth. and industrial development. The mucilage outbreak happened in the SoM in the year of 2021 caused severe damage on the ecosystem. The alarming situation has been great concern for all the citizens, public and scientific institutions without exception. This study aims to point out the environmental pressures in the SoM from 2007 to 2020 considering the mechanisms of the mucilage events happened. With a 14-year time frame, this paper evaluates population growth, wastewater load, wastewater treatment types for each province around the SoM. It’s estimated that population increased 19% and waste water generation potential increased 15% around the SoM. The increasing anthropogenic pollution needs environmental-friendly solutions to provide sustainability of the SoM. This study offers efficient measures for sustainable management to avoid further outbreaks in the SoM.

ECOfast – An integrative ecological evaluation index for an ecosystem-based assessment of shallow rocky reefs

The degradation of marine ecosystems is a growing concern worldwide, emphasizing the need for efficient tools to assess their ecological status. Herein, a novel ecosystem-based ecological evaluation index of shallow rocky reefs is introduced and tested in the Aegean and Ionian Seas (NE Mediterranean). The index focuses on a specific set of pre-selected species, including habitat-forming, key, commercially important, and non-indigenous species, across a wide range of trophic levels (1.00–4.53). Data acquisition is conducted through rapid non-destructive SCUBA diving surveys to assess all macroscopic food web components (macroalgae, invertebrates, and fish). Two versions of the index, ECOfast and ECOfast-NIS, were developed, each applying a different approach to account for the impact of non-indigenous species. In our case study, the correlations between the two versions of the index and sea surface temperature, protection status, occurrence of carnivorous fish, and non-indigenous herbivores were assessed through generalized additive models (GAMs). The assessment assigned 93% (ECOfast) or 96% (ECOfast-NIS) of the sites to a moderate to bad ecological status, indicating an alarming situation in the shallow rocky reefs of the NE Mediterranean. Sites evaluated as poor or bad were characterized by extensive coverage of ephemeral macroalgae, absence or minimal presence of large indigenous carnivorous fish, and complete absence of one to three out of five invertebrate functional trophic groups. The community composition of macroalgae, herbivorous species, and carnivorous fishes differed between the 5 m and 15 m depth zones. Surface temperature and carnivorous fish occurrence were the most important tested predictors of the ecological status of shallow rocky reefs. The best GAMs showed that the ECOfast score declined with sea surface temperature and increased with the occurrence of carnivorous fish; ECOfast-NIS declined with sea surface temperature and the occurrence of non-indigenous fish and increased with the occurrence of carnivorous fish. The non-destructive and integrative nature of this approach, its speed of data acquisition and analysis, and its capacity to account for highly mobile predatory fish and non-indigenous species render the ECOfast index a novel, robust, and valuable tool for assessing the ecological status of shallow rocky reefs.

Dynamics of hospital admissions and all-cause mortality of HIV infected patients in Kazakhstan: data from unified nationwide electronic healthcare system 2014-2019.

Although global HIV pandemic has stabilized, it continues to rise in Eastern Europe and Central Asia due to exponential growth of newly acquired cases. Based on UNAIDS, there are currently 35,000 people living with HIV (PLWH) in Kazakhstan. This alarming HIV epidemiologic situation mandates urgent investigation of causes, routes of transmission and other characteristics in order to halt the epidemic. We aimed to analyze the data of all hospitalized patients for the period of 2014-2019 who tested positive for HIV from the Unified National Electronic Health System (UNEHS) of Kazakhstan. This cohort study extracted data for all HIV positive patients during 2014-2019 from UNEHS of Kazakhstan to apply descriptive, Kaplan-Meier estimation, and Cox proportional hazards regression model. Crosscheck of the target population data was conducted with tuberculosis, viral hepatitis, alcohol abuse and intravenous drug user (IDU) cohorts in order to create a comprehensive database. All survival functions and factors associated with mortality were tested for significance. The cohort population (n = 2,213) mean age was 33.3 ± 13.3 years with 1,375 males (62.1%) and 838 females (37.9%). Incidence rate decreased from 2.05 in 2014 to 1.88 in 2019, however, prevalence and mortality continues to escalate every year, the mortality raised significantly from 0.39 in 2014 to 0.97 in 2019. People aged >50 years, males, retired people, patients from tuberculosis hospital profile had much lower survival probabilities than the corresponding groups. Adjusted Cox regression model death hazard showed strong association of HIV patients with tuberculosis coinfection (HR 1.4, 95% CI 1.1; 1.7, p < 0.001). The results of this study demonstrate high rates of HIV mortality, strong association of HIV with TB coinfection, regional, age specific, gender, hospital profile and social status differences that significantly affect HIV prevalence. Since the prevalence of HIV is continuing to increase, more information is necessary for evaluation and implementation of prevention procedures.

Early Warning Evaluation and Warning Trend Analysis of the Resource and Environment Carrying Capacity in Altay Prefecture, Xinjiang

Ecologically fragile areas in China account for more than half of its land area. Performing early warning assessments and trend analyses of resource and environment carrying capacity in ecologically fragile areas can lay a scientific foundation for ecological conservation in the areas. Based on the connotation of resource and environment carrying capacity, an early warning index system of resource and environment carrying capacity in Altay prefecture was constructed from the three aspects natural resource carrying capacity, eco-environment carrying capacity, and economic and social support capacity. The grey relational projection method model was used to analyze the current alarm situation of the resource and environment carrying capacity in Altay prefecture from 2011 to 2020, and then the back propagation (BP) neural network and a mathematical statistics software were used to predict the evolution of the alarm situation of the resource and environment carrying capacity in Altay prefecture from 2021 to 2025. The results demonstrated that (1) the natural resource carrying capacity subsystem was the main system of the development of the resource and environment carrying capacity in Altay prefecture, and its impact on the resource and environment carrying capacity in Altay prefecture was greater than the eco-environment carrying capacity and economic and social support capacity; (2) the resource and environmental carrying capacity of Altay prefecture showed a slight upward trend from 2011 to 2020, although the range was constrained and the level of warning remained “moderate warning”. A spatial pattern of “weak in the middle, strong in the two poles” was exhibited by the warning scenario about the carrying capacity of each county and city. Except for the warning of Habahe County and Qinghe County, where the warning was slightly worse than that in 2020, the warning of resource and environment carrying capacity in Altay prefecture and other counties and cities would show a trend of fluctuation and decline from 2021 to 2025. However, the degree of alarm did not change substantially and remained at the level of “moderate warning”; (3) the main factors restricting the mitigation of the warning of resource and environment carrying capacity in Altay prefecture included a low soil fertility index, a small total reservoir capacity, low per capita mineral resource reserves, a low water resource development and utilization rate, a low comprehensive utilization rate of industrial solid waste, and a low land output rate.

Current Practice Of Histopathology In Pakistan: Difficulties, Challenges, And Solutions.

Histopathology is the gold standard for diagnosis of cancers as well as many non 14 neoplastic diseases. Pakistan is a country of more than 220 million people and the fifth most populated country of the world. Unfortunately, it has a weak healthcare system in general and poor pathology services in particular. Till date, only 338 histopathologists have passed their fellowship examination in Pakistan; this has led to a very alarming situation considering the marked increase in the prevalence of cancer cases and other diseases which need histopathological interpretation. There are only 18 big histopathological labs in the country, the majority of which are located in major cities which further delays the diagnosis of patients who live in rural areas. Immediate steps are required for better histopathology services in the country. Adoption of digital tools may bridge the gaps of histopathology-practice and ensure consistency across the country.

Land Use Planning and Management in Jamrani Dam Command

The Present study was conducted to assess the groundwater inventory in Jamrani Dam Command situated in Uttrakhand and Uttar Pradesh, India. Groundwater inventory was prepared for different blocks of Udhamsingh Nagar, Rampur, and Bareilly districts in Jamrani Dam Command from 1988 to 2010 at an interval of five years. Over-exploitation of groundwater has created an alarming situation in a few blocks of Rampur and Bareilly districts in Jamrani Dam Command. In the year 2010, the Bilaspur, Baheri, Gadarpur, and Rudrapur blocks of the study area were found under the safe category; Swar and Meerganj blocks were found under the critical category whereas Milak and Shergarh blocks were found under the over-exploited category. The maximum and minimum stages of development were found at 109.08% and 59.31% at Shergarh and Rudrarpur blocks, respectively. The overall stage of development for the study area was 68.44% and the area as a whole may be put under the semi-critical category for the year 2010. In the present study, the physical-chemical properties of groundwater in shallow aquifers and their suitability for drinking, irrigation, and industrial uses were studied. The physical-chemical properties of the groundwater of the study area were determined using standard methods of water quality analysis. A comprehensive and proper groundwater recharge plan for the identified landforms with their prevailing geomorphic features in the study area has been suggested to maintain the groundwater at a safe and desired level in the future in the Jamrani Dam Command. Various water recharging structures namely: a series of check dams, percolation tanks, farm ponds and nallah bunds are most possible techniques for recharging groundwater aquifers by utilizing excess water available during monsoon season in the form of runoff obtained from the land surface. Geographic information Systems (GIS) and Remote Sensing were applied to the study area to delineate different land uses from the satellite imageries (IRS-1D). The study area delineated from the S.O.I. toposheets was also classified into nine land use classes i.e. agricultural land, grassland, water body, scrubland, and forest etc.

Synergistic Effects of Essential Oils and Antibiotics Against Some Bacterial Strains

The emergence of antibiotics resistances become an alarming situation due to the resurgence of cases. Scientific community explore therapeutics alternatives, including essentials oils and their combination with antibiotics. The designed study aimed to evaluate the combined effects of essentials oils from Drypetes Gosswelleri, Echinops giganteus, Melaleuca leucadendron essentials oils and antibiotics against strains implicated in infectious deseases. The antibacterial effect of essentials oils and antibiotics (Ciprofloxacine and Ceftriaxone) was carried out against Pseudomonas aeruginosa, Klebsiella pnemoneae, Salmonella enteritidis, Staphylococcus aureus and Bacillus cereus strains using the microdilution method. The synergistic effects were studied by the isobologram method to conclude on the interaction type. The results revealed that the essential oils were active against all the tested bacteria. Drypetes Gosswelleri EO showed the strongest activity with MICs ranging from 1.46 μg/mL to 11.71 µg/mL, followed by Echinops giganteus essential oil with MICs ranging from 2.92 µg/mL to 23.43 µg/mL and Melaleuca leucadendron had the lowest activity with MICs ranging from 5.88µg/mL to 750µg/mL. The combinations realized between Drypetes Gosswelleri and Echinops giganteus EOs and with two antibiotics use to evaluate the interaction type agains Salmonella enteritidis and Staphylococcus aureus. MICs obtained with the combinations are lower than those obtained with the EOs and antibiotics tested individually. The isobolograms plotted inform about a synergistic effects of combinations made with Drypetes Gosswelleri, Echinops giganteus EOs, Ciprofloxacin and Ceftriaxone against S. enteritidis and S. aureus strains. Based on the results obtained, the combinations between EOs and the antibiotocs, represent an interesting therapeutic alternative.&#x0D; Keywords: antibacterial, essential oil, combination, isobolograms, synergistics, Minimale Inhibitory Concentration, Minimale Bactericidal Concentration.

ESTIMATION OF PREVALENCE AND PATTERN OF TOBACCO USE: A CROSS-SECTIONAL STUDY AMONG SCHOOL ADOLESCENTS

Background: Over the world, tobacco kills more than 8 million people every year. A WHO report on tobacco consumption mention that tobacco consumption in India will continue to increase at 2.4% per annum and most of the new users will be school children. Objectives: The objective of the study was to estimate prevalence and pattern of tobacco use among school-going adolescents and to assess their knowledge of harmful effects of tobacco. Methods: A cross-sectional study was carried out at government schools in urban and rural field practices areas of Jhalawar Medical College, Jhalawar. A semi-structured questionnaire pertaining information regarding age, sex, use of tobacco, knowledge of hazards, etc., was used for data collection. Results: Out of the 337 students, 15.1% reported an experience of any type of tobacco use. 8.61% students use smoking form of tobacco, 6.52% student use smokeless tobacco, and 1.48% of students use both form of tobacco. The difference of tobacco use among boys and girls student was statistically significant. Most common influential factor for tobacco use was peer pressure among the tobacco user. Out of the 51 tobacco users, adolescent students 31.37% have desire to quit tobacco. Conclusion: High prevalence of tobacco use among school-going students was alarming situation. The desire to quit tobacco among adolescent was very low.

Emergence of Rice Blast AVR-Pi9 Resistance Breaking Haplotypes in Yunnan Province, China.

The rice blast disease (caused by Magnaporthe oryzae) is a devastating disease in China. Understanding the molecular mechanisms of interaction for the cognate avirulence (AVR) gene with host resistance (R) genes, as well as their genetic evolution is essential for sustainable rice production. In the present study, we conducted a high-throughput nucleotide sequence polymorphism analysis of the AVR-Pi9 gene that was amplified from the rice-growing regions of the Yunnan Province in China. We detected the presence of seven novel haplotypes from 326 rice samples. In addition, the sequences of AVR-Pi9 were also obtained from two non-rice hosts, Eleusine coracana and Eleusine indica. The sequence analysis revealed the insertions and deletions in the coding and non-coding regions of the gene. The pathogenicity experiments of these haplotypes on previously characterized monogenic lines showed that the newly identified haplotypes are virulent in nature. The breakdown of resistance was attributed to the development of new haplotypes. Our results suggest that the mutation in the AVR-Pi9 gene is an alarming situation in the Yunnan province and thus needs attention.

Enhanced solar systems efficiency and reduce energy waste by using IoT devices

The best choice for producing power in an ecologically friendly way is renewable energy. In recent years, environmental preservation has grown to be a serious issue. Solar energy production is a well-liked renewable energy source with a cheap cost and minimal environmental impact. A massive PV system is complex for human workers to handle. On the other hand, the IoT makes it possible to continuously monitor and analyse data, giving consumers a clear real-time picture of their system's performance and identifying solar power system failure or problematic areas. A web interface-based prototype device is built as part of this research that can be integrated into any level system that can monitor an individual panel's voltage and current, alerting if any failure occurs. The results of this research show an alarming situation for one of the PV power generation farms connected in monitoring system. The efficiency of farm 2 is observed poor because few panels are found defected and not producing power.

Ventilator associated pneumonia in intensive care unit patients: a systematic review.

Ventilator-associated pneumonia (VAP) is the most common ICU acquired pneumonia among patients who are invasively intubated for mechanical ventilation. Patients with VAP suffer an increased mortality risk, financial burden, and length of stay in the hospital. The authors aimed to review the literature to describe the incidence, mortality, and microbiological evidence of VAP. We selected 13 peer-reviewed articles published from 1 January 2010 to 15 September 2022 from electronic databases for studies among adult or pediatric patients diagnosed with VAP expressed per thousand days admitted in the ICU. The VAP rates ranged from 7 to 43 per thousand days, varying among different countries of the world. A significant rate of mortality was observed in 13 studies ranging from 6.3 to 66.9%. Gram-negative organisms like Acinetobacter spp., Pseudomonas aeruginosa Gram-positive organisms like Staphylococcus aureus were frequently found. Our findings suggest an alarming situation of VAP among patients admitted to the intensive care units with increasing incidence and mortality. The review also found that VAP is more common in males and that there is a significant variation in the incidence and mortality rates of VAP among different countries. The findings of this review can inform the development of infection control and prevention strategies to reduce the burden of VAP. Thus, there is a crucial need for control and preventive measures like interventional studies and educational programs on staff training, hand-hygiene, and the appropriate use of ventilator bundle approach to curb this preventable threat that is increasing at an alarming rate.

Effect of educational intervention based on theory of planned behaviour on promoting preventive behaviours of oral cancer in rural women

BackgroundOral cancer has created an alarming situation around the world, and being the 16th most common cancer worldwide, it has become a global concern. The present study aimed to investigate the effect of educational intervention based on a theory of planned behavior (TPB) on promoting preventive behaviors of oral cancer in rural women.MethodsThis quasi-experimental study was conducted on 120 female hookah users referring to rural health centers in Fasa and Shiraz city, Fars province, Iran. The subjects were divided into experimental and control groups by simple random sampling. The educational intervention for the experimental group consisted of 8 training sessions of 50 min. Both groups completed a questionnaire including demographic characteristics and constructs of TPB before and four months after the educational intervention. Data were analyzed using SPSS 22 software through independent t-test, chi-square, and paired t-test (p = 0.05).ResultsThe mean age of the experimental and control group subjects were 41.12 ± 8.86 and 40.63 ± 9.62 years, respectively (p = 0.185). The mean age of onset of hookah use in the experimental and control group was 24.16 ± 9.50 and 23.35 ± 9.44 years, respectively (p = 0.182). Also, before the educational intervention, there was a significant difference between the experimental and control groups in terms of knowledge (p < 0.189), attitude (p < 0.122), perceived behavioral control (p < 0.142), subjective norms (p < 0.236), behavioral intention (p < 0.126), oral cancer prevention behaviors (p < 0.108) and nicotine dependence (p < 0.218); however, four months after the educational intervention, there was a significant increase in the experimental group in all variables except nicotine dependence (p < 0.005).ConclusionDue to the alarming situation of oral cancer and the prevalence of hookah use among women, educational programs based on TPB could effectively prevent hookah use and oral cancer.