Search

Private firms in monopsony undertake disruptive innovation like contract farming (CF), where the firm invests in the food supply chain, provides credit, assumes the risk, and implements management strategies. This study investigates the impact of monopsonist involvement in CF and its impact on food security indicators among smallholders. Findings reveal that the monopsonist CF structure for ginger processing in Nepal increases the market price by about 18%, yields by 10%, and profits by 66%. However, the impact varies with farm size. Small farms (≤0.51 hectares (ha)) engaged in CF have higher yields (18%), earn higher profits (81%), and receive higher market prices (12%) than small noncontract ginger producers. Contrary to popular belief, disruptive innovation in value chains by monopsonists could lead to higher yields, the market price received, and profitability for both small and large farmers. Related Content: How Hard Did That Sting? Estimating the Economic Costs of Locust Attacks on Agricultural Production [ABSTRACT FROM AUTHOR]

Nepal’s population continues to grow, but the agricultural sector’s performance remains almost stagnant. This has led to a decline in the per capita availability of food. Increasing agricultural productivity is the key to agricultural growth, and one strategy for increasing agricultural productivity is to use improved seeds. This study investigates the impact of contract farming (CF) in high yielding varieties (HYV) of paddy seed production on costs, yield, and profits of smallholder farms in Nepal. Using farm-level data and a non-parametric propensity score matching estimator, the study finds a significant positive impact of contract HYV seed farming on revenues, profits, and yield, and a significant negative impact on total costs of production. Additionally, very small farms (⩽0.43 ha) with CF in HYV paddy seeds tend to gain the most when it comes to yield per hectare. Our estimates reveal that the average smallholder household in Nepal engaged in CF with input conditions receives higher profits. However, farmers engaged in CF with output conditions tend to have higher yields but smaller profits. Finally, farmers engaged in CF in HYV paddy seeds with both input and output conditions have the highest yield gains and significantly higher profits. [ABSTRACT FROM AUTHOR]

N/A.

Background:  The ability of Staphylococcus aureus to form biofilmsâ€"architectural complexes that cause chronic and recalcitrant infectionsâ€"along with its notorious variant, methicillin-resistant Staphylococcus aureus (MRSA), leads to multidrug-resistant (MDR) infections that are challenging to treat with antibiotics. This cross-sectional study investigated the prevalence of S. aureus infections in Kanti Children’s Hospital and characterized the antibiograms of MDR, MRSA, and biofilm-forming strains, along with their coexistence., Methods:  S. aureus strains were isolated and identified from clinical samples and tested for antibiograms following standard microbiology guidelines. MDR strains were non-susceptible to at least one agent in three antimicrobial categories, whereas MRSA strains were cefoxitin-resistant. The microtiter plate method was used to detect biofilms. Statistical analyses were performed using SPSS version 17.0., Results:  S. aureus was detected in 9.0% (11.4-6.6%, 95% Confidence Interval) of 543 samples, primarily from pus (79.6%, 39/49). Children aged 1 to <3 years most commonly contracted infections (30.6%, 15/49), and males (67.4%, 33/49) had twice as many infections as females (32.7%, 16/49). As high as 84.7% (83/98) of strains were penicillin-resistant, while 18.4% (27/147) were aminoglycoside-resistant. MDR accounted for 79.6% (39/49) of all S. aureus infections, while MRSA and biofilm-formers accounted for 67.6% (33/49) and 24.5% (12/49), respectively. Fluoroquinolone resistance in non-MDR-MRSA-biofilm-formers, MDR-MRSA, MDR-biofilm-formers, and MRSA-biofilm-formers was 31.3%, 46.8%, 58.3%, and 60.0%, respectively, while aminoglycoside resistance was 0%, 32.3%, 50.0%, and 45.0%, and penicillin resistance was 87.5%, 85.5%, 100.0%, and 100.0%., Conclusions:  MDR-isolates and MRSA caused nearly four-fifths of S. aureus infections. Compared to MDR and MRSA strains, biofilm-formers triggered higher levels of antimicrobial resistance.

Background: A bibliometric analysis was performed to map the current status and development trends in medical research in Nepal. It aims to visualize research hotspots within this field and provide effective guidance for future research directions., Methods: A systematic search of the Scopus database was performed to identify high-cited papers (HCPs) on medical research in Nepal between January 1, 1994, and December 31, 2023. Bibliometrics techniques were applied to analyze the publication dates, countries, institutions, journals, authors, and research hotspots. Statistical analysis and visualization were carried output by MS-Excel and VOSviewer software., Results: A total of 326 HCPs were identified that have received 100 to 10719 citations and registered 223.05 Citations Per Paper (CPP). The 47.54% and 95.40% share of the 326 HCPs have received external funding support and are involved in international collaboration, respectively. The 15892 (417 from Nepal) authors, affiliated to 12830 (177 from Nepal) organizations and published in 138 journals participated in 326 HCPs from Nepal. USA (60.45% share) and India. (51.45% share) were the most collaborative countries, while Spain (1609.15 CPP) and Mexico (1597.08 CPP) made the largest citation impact in collaboration with Nepal. C.L. Ranabhat (n=27) and B. Sathian (n=26) were the most productive authors, while D. Acharya (3652.29 and 16.5), and S. Bhattarai (2880.11 and 13.01) registered the highest citation impact (CPP and RCI). Tribhuvan University, Kathmandu (n=72) and Nepal Health Research Council, Kathmandu (n=34) were the most productive organizations, while Kathmandu University (3652.29 and 16.5) and Nepal Academy of Science and Technology, Lalitpur (2941.67 and 13.29) registered the highest citation impact (CPP and RCI). The Lancet (n=75) and British Medical Journal (n=11) were the most productive journals, while The Lancet Neurology (1749.5 CPP), and The Lancet (1371.13 CPP) registered the highest average citations impact. B. Basnyat has the most citation as first author in health and medical research., Conclusions: The present study offers an overview of research characteristics and trends of medical research output in Nepal. It identifies main contributors, core journals, and significant subject topics. The study hopes to assist researchers and practitioners in comprehending the development and trends of medical research in Nepal and discovering potential directions for future research.

N/A.

Introduction: The growing prevalence of diabetes mellitus (DM) is a critical threat for global health, including in Nepal, especially in Kathmandu District, where diabetic patients are increasing in hospitals catastrophically. This study tends to assess the prevalence rate of type 2 diabetes among admitted patients visiting a hospital in Kathmandu., Methods: An electronic chart review was done to assess the prevalence of type 2 diabetes in Nepal Police hospital, Kathmandu, Nepal. Ethical approval was taken from the Nepal Health Research Council. Considering eligibility criteria, 8631 cases from 4 May 2018 to 31 August 2020 were observed. The calculated sample size was 500. However, all diabetic cases, i.e., 576, were processed and analyzed using Python and later visualized using MS Excel., Results: The overall prevalence rate of type 2 diabetes was 6.67%. The prevalence rate was seen higher among males (7.5%). Similarly, a high prevalence rate was seen among 64-73 years, i.e., 15.10%., Conclusions: The findings showed a high prevalence rate of type 2 diabetes. Older age groups are at high risk. Urgent public health interventions including lifestyle modification measures are required to reduce the extra burden of type 2 diabetes.