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Background The Basic Health Care Provision Fund (BHCPF) is a direct financial investment that funds Primary Healthcare (PHC) to improve the quality of services. This study assessed the influence of the BHCPF in improving PHC services. Methods A descriptive cross-sectional study was conducted among PHC workers in 100 facilities randomly selected from the 484 designated PHCs for implementing the BHCPF project in Kano state. Using multiple sampling methods, 200 healthcare workers in PHC facilities were selected and assisted by trained data collectors to respond to the questionnaires. Chi-square analysis was used to show associated factors, while binary regression analysis was used to determine the relationship between factors influencing the BHCPF implementation in PHC. Result The findings showed healthcare workers had higher awareness (61.7%) and good utilization (57.1%) of BHCPF. Challenges of the BHCPF implementation were insufficiently skilled health professionals (85%), lack of data management capacity (52.6%), low community participation and awareness (52.0%), delay in releasing funds (60.7%), poor infrastructure (87.8%), and weak financial management and accountability system (58.2%). Healthcare professionals having a diploma were four times more likely to have the National Health Management Information System (NHMIS) in their facilities (AOR = 4.955, 95% CI = 1.120–21.036; P-value 0.035) than those without. Primary healthcare facilities were two times more likely to have the NHMIS (AOR = 2.549, 95% CI = 1.167–5.566: P-value 0. 019) than health post. Conclusion The factors that influenced PHC facilities to promote the implementation of BHCPF included: periodic evaluation of the facilities, availability of functional storage facilities, and improving the standard of care in PHC facilities. There is a need for retraining healthcare workers and creating more community awareness of the BHCPF.

: Multidrug-resistant (MDR) Gram-negative bacteria represent a significant public health concern worldwide, particularly in resource-limited settings. In Ghana's Tamale Metropolis, limited data exist on the prevalence and trends of MDR bacteria, posing challenges to effective antimicrobial stewardship. : This study analyzed microbiological data from 2020 to 2023 to address these knowledge gaps. : Among the 4859 clinical samples analyzed, 1570 (33.7%) yielded Gram-negative bacterial isolates, with an MDR prevalence of 40.6%. The most frequently isolated organisms were spp. (28.9%) and (20.4%). Resistance to cephalosporins (51%) and ciprofloxacin (46%) was particularly pronounced, highlighting the diminishing efficacy of commonly used antibiotics. Older adults (aged 60 years and above) presented the highest MDR prevalence, reflecting the vulnerability of this demographic group. :These findings underscore the urgent need for enhanced antimicrobial stewardship programs, improved infection prevention and control measures, and continuous resistance monitoring to combat the growing threat of MDR bacteria in the region. Strengthening laboratory capacity and adherence to strict antibiotic usage policies are crucial for reducing the burden of MDR infections and improving patient outcomes.

High-rise buildings present substantial challenges for firefighting and rescue operations owing to their considerable height. The stack effect, which becomes more pronounced with increasing building height, accelerates smoke propagation and significantly increases the likelihood of casualties. This study identifies and analyzes the risks associated with fire incidents in high-rise residential buildings. A 49-story building was selected as the reference model, and population density was applied to estimate occupant numbers for the risk assessment. For the damage scenario, one disaster-vulnerable individual per household was assumed. The simulation results revealed that firefighters and vulnerable occupants were exposed to smoke within 541 s. The findings of this study indicate that the stack effect, amplified by building height, exacerbates fire and smoke spread, thereby increasing firefighting risks and potential casualties. These results highlight fire incidents in high-rise structures as a critical category of urban disaster. Furthermore, the study underscores the limitations of existing firefighting facilities in addressing such scenarios and emphasizes the urgent need for new paradigms in firefighting strategies and smoke control technologies to mitigate the risks associated with the stack effect.

Currently available therapeutic options for non-insulin-dependent diabetes mellitus, such as dietary modification, oral hypoglycemics, and insulin, have limitations of their own. Many natural products and herbal medicines have been recommended for the treatment of diabetes. The present paper reviews medicinal plants that have shown experimental or clinical antidiabetic activity and that have been used in traditional systems of medicine; the review also covers natural products (active natural components and crude extracts) isolated from the medicinal plants and reported during 2001 to 2005. Many kinds of natural products, such as terpenoids, alkaloids, flavonoids, phenolics, and some others, have shown antidiabetic potential. Particularly, schulzeines A, B, and C, radicamines A and B, 2,5-imino-1,2,5-trideoxy-L-glucitol, -homofuconojirimycin, myrciacitrin IV, dehydrotrametenolic acid, corosolic acid (Glucosol™), 4-(α-rhamnopyranosyl)ellagic acid, and 1,2,3,4,6- pentagalloylglucose have shown significant antidiabetic activities. Among active medicinal herbs, Momordica charantia L. (Cucurbitaceae), Pterocarpus marsupium Roxb. (Leguminoceae), and Trigonella foenum graecum L. (Leguminosae) have been reported as beneficial for treatment of type 2 diabetes.

The separation of circulating tumor cells (CTCs) from the peripheral blood is an important issue that has been highlighted because of their high clinical potential. However, techniques that depend solely on tumor-specific surface molecules or just the larger size of CTCs are limited by tumor heterogeneity. Here, we present a slanted weir microfluidic device that utilizes the size and deformability of CTCs to separate them from the unprocessed whole blood. By testing its ability using a highly invasive breast cancer cell line, our device achieved a 97% separation efficiency, while showing an 8-log depletion of erythrocytes and 5.6-log depletion of leukocytes. We also developed an image analysis tool that was able to characterize the various morphologies and differing deformability of the separating cells. From the results, we believe our system possesses a high potential for liquid biopsy, aiding future cancer research.

There are more than 130 agricultural water sources that are located near wastewater treatment plants (WWTPS) in Korea. The majority of the stream flow in these farmlands is dependent on effluent from the WWTPS during the dry season. This explains the indirect or direct reuse of effluent from WWTPs. Most of the farm workers use the effluent without any additional treatment because they have a lack of knowledge regarding water reuse. In addition, insufficient consideration is given to health and hygiene safety. This study reviewed the safety issues in these farmlands. A total of 53 farmlands located near WWTPs were investigated to determine if farm workers used effluent as irrigation water on their paddy rice fields. Total coliform, fecal coliform, Escherichia coli ( E. coli ), and the concentration of some heavy metals in paddy water and soils were measured. Quantitative microbial and toxic risk assessment methods were used to review the safety of wastewater irrigation. E. coli concentrations were used to estimate the microbial risk of enteric disease in the paddy fields. The microbial risk was 5.9 × 10 −4 , which did not satisfy the minimum safety standards. Carcinogenic risk was 3.99 × 10 −5 and non-carcinogenic risk was 6.34 × 10 −1 . These values were too high to be considered safe, even though the measurements of E. coli and some toxic metals were of short duration.