The current status and species of Taenia sp. were investigated in Midu County by sedimentation method to examine eggs of Taenia sp. in stool, questionnairing as well as deworming by areca-pumpkin seeds in October-December, 2010. The infection rate of Taenia sp. was 15.7% (65/414). Among the positives, it was fairly high in the age groups of 40- and 50-, being 24% (21/85) and 26% (15/57), respectively. 26 cases with positive stool examination and 47 cases with a history of discharging proglottids were treated. Adult worms were collected from all 26 egg positive cases and 23 persons discharging proglottids. The highest number of adult worms expelled was 11 in a woman, 2 worms from another villager, but only one worm each from all other cases. 15 tapeworms with scolex and mature proglottids were examined and morphologically identified as T. asiatia. The high prevalence was related to the residents' dietetic habits (eg. eating raw pork and liver) , behaviour (eg. defecating in field) , and the egg-contaminated environment (eg. by untreated feces).
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BMC Plant Biol
July 2024
State Key Laboratory of Tree Genetics and Breeding, Institute of Highland Forest Science, Chinese Academy of Forestry, Kunming, 650233, PR China.
Twisted trunks are not uncommon in trees, but their effects on tree growth are still unclear. Among coniferous tree species, the phenomenon of trunk distortion is more prominent in Pinus yunnanensis. To expand the germplasm of genetic resources, we selected families with excellent phenotypic traits to provide material for advanced generation breeding.
View Article and Find Full Text PDFFoods
November 2022
Yunnan Engineering Technology Research Center for Processing of Livestock Products, Yunnan Agricultural University, Kunming 650201, China.
Midu pork roll (MPR), produced in Midu County, Dali Bai Autonomous Prefecture, Yunnan, China, is a traditional fermented meat product with a long history. This study aims to enhance the physical and flavor profile of MPR by improving its process, fermentation conditions and formulations. There were three different formulations, including traditional craft (control group: C), optimization process of Sichuan spicy flavor formula (Test group 1: T1) and optimization process of halogen flavor formula (Test group 2: T2).
View Article and Find Full Text PDFZhongguo Xue Xi Chong Bing Fang Zhi Za Zhi
August 2022
National Institute of Parasitic Diseases, Chinese Center for Disease Control and Prevention, Shanghai 200025, China.
Objective: To investigate the morphological variation of shells in Yunnan Province, so as to provide insights into the understanding of genetic evolution and control.
Methods: According to the density, geographical location, altitude, water system and environmental type, 12 administrative villages were sampled from 10 schistosomiasis-endemic counties (districts) in 3 prefectures (cities) of Yunnan Province as snail collection sites. From December 2021 to January 2022, about 200 snails were collected from each collection site, among which thirty adult snails (6 to 7 spirals) were randomly selected from each site, and the 11 morphological indexes of snail shells were measured and subjected to cluster analysis and principal component analysis.
Ann Palliat Med
January 2021
Kunming Medical University, Kunming, China. Email:
Background: To investigate the dynamic changes in high-resolution computed tomography (HRCT) findings of coronavirus disease 2019 (COVID-19) patients with different severities in different disease stages.
Methods: We retrospectively collected the clinical and imaging data of 96 patients in Yunnan Province, China, who were diagnosed with COVID-19 between January 22 and March 15, 2020. Based on disease severity, the COVID-19 patients were classified into four types: mild (n=15), moderate (n=59), severe (n=19), and critical (n=3).
Environ Sci Pollut Res Int
September 2020
Institute of Meteorology and Water Management - Maritime Branch, National Research Institute, 42 Waszyngtona Av., 81-342, Gdynia, Poland.
The parallel batches of the same species and geographical origin mushrooms both raw and stir-fried were investigated to get an insight into the content and intake of Cs, K, and K from mushroom meals. The Boletaceae family species (Baorangia bicolor, Boletus bainiugan, Butyriboletus roseoflavus, Retiboletus griseus, Rugiboletus extremiorientalis, and Sutorius magnificus) were collected from the Midu County (Dali Bai Autonomous Prefecture) in 2018. The activity concentrations of Cs in the caps of dried raw mushrooms were in the range 14 ± 1 Bq kg dry biomass (db) (R.
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