[Comprehensive Eutrophication Evaluation and Water Environment Capacity Analysis of Yiwu Yankou Reservoir].

The accumulation of excessive nitrogen, phosphorus, and other nutrients in rivers, lakes, and reservoirs has greatly accelerated eutrophication, which has led to the frequent outbreaks of algal blooms and brought great ecological risks to the related aquatic ecosystems. Evaluations on the eutrophic status of water bodies and estimations of water environment capacity are not only crucial for comprehensive assessment of eutrophic status but also indispensable references for comprehensive management of the aquatic ecosystems. In this study, major environmental variables （chemical oxygen demand, total nitrogen, and total phosphorus） of Yankou Reservoir watershed were monitored monthly from May 2020 to March 2022 and based upon the determined results, the comprehensive eutrophic conditions and water environment capacity were evaluated and estimated.

No-touch recipient hepatectomy in liver transplantation for liver malignancies: A state-of-the-art review.

Tumor recurrence, the Gordian knot of liver transplantation for malignancies, may be attributed to many parameters. The technique of the "classical" recipient hepatectomy is believed to be one of the potential reasons to cause tumor evasion because of the possible increase of circulating tumor cells, thus leading to an increased recurrent rate. On this background, the no-touch oncological recipient hepatectomy technique has been developed.

First Report of Root and Bulb Rot Caused by AG-6 on Lanzhou Lily ( var. ) in China.

Lanzhou lily (Lilium davidii var. unicolor) is the only famous sweet lily variety that has high edible, medicinal and ornamental value in China, which is mostly planted in the middle areas of Gansu Province in China. In recent years, severe yellowing and wilting of leaves, stem wilt, root and bulb rot symptoms were observed on Lanzhou lily in Qilihe District, Lanzhou, which has resulted in serious loss of bulb production.

First Report of Neck Rot Caused by Botrytis aclada on Onion (Allium cepa L.) in Gansu Province, China.

Onion (Allium cepa L.) is one of the most important cultivated vegetable crops in many countries, including China (Hanci 2018; Steentjes et al. 2021).

First Report of Root Rot caused by Coniella fragariae on Paeoniae radix Rubra in China.

Paeoniae radix Rubra is a traditional Chinese herbal medicine, which has the effect of clearing heat and cooling blood, activating blood and removing stasis. It has become popular in the Chinese market in recent years due to its extremely high medicinal value and showy flower color. In May 2021, typical symptoms of root rot were observed in a field (35°7'12″ N, 103°58'48″ E) in Dingxi, Gansu province, China.

[Effects of Nutrients on the Growth of and Bacteria in the Phycosphere].

The "bacteria-algae" system plays an important role in water ecosystems. The effects of bacteria in phycospheres on the growth of under in-situ nutrient stimulation were studied to explore the bacteria-algae interaction during a cyanobacteria bloom. The results showed that LB medium could inhibit the growth of , and the algicidal rate was 86.

First Report of Anthracnose Disease Caused by Colletotrichum fioriniae on Barbary wolfberry (Lycium barbarum L.) in Gansu Province, China.

Barbary wolfberry (Lycium barbarum L.) is a well-known edible and medicinal plant, widely grown in northwest China (Gao et al. 2021).

[Pollution Characterization and Comprehensive Water Quality Assessment of Rain-source River: A Case Study of the Longgang River in Shenzhen].

Rain-source urban rivers are an important part of the urban ecosystem. Due to the small water environment capacity and the rapid development of the regional economy and society, they are vulnerable to serious pollution. The goal of this study was to identify the main pollution characteristics of river water quality and to carry out a scientific comprehensive water quality assessment.

Hangzhou criteria as downstaging criteria in hepatocellular carcinoma before liver transplantation: A multicenter study from China.

Background: The downstaging of hepatocellular carcinoma (HCC) has been confirmed to benefit liver transplantation (LT) patients whose tumors are beyond the transplantation criteria. Milan criteria (MC), a tumor size and number-based assessment, is currently used as the endpoint in these patients. However, many studies believe that tumor biological behavior should be added to the evaluation criteria for downstaging efficacy.

[Allelopathic Effects and Allelochemicals of on and ].

The allelopathic effects of on algal growth were investigated and potential allelochemicals secreted by were analyzed. were co-cultivated with different initial concentrations (10, 10, 10, 10, and 10 ind.·L) of and .

Antifungal Activity of Paenibacillus kribbensis Strain T-9 Isolated from Soils against Several Plant Pathogenic Fungi.

The bacterial strain T-9, which shows strong antifungal activity, is isolated from the soils of Samcheok, Gangwondo and identified as Paenibacillus kribbensis according to morphological and taxonomic characteristics and 16S rRNA gene sequence analysis. The P. kribbensis strain T-9 strongly inhibits the growth of various phytopathogenic fungi including Botrytis cinerea, Colletotricum acutatum, Fusarium oxysporum f.

First Report of Potato Stem-End Rot Caused by Fusarium oxysporum in Korea.

In this study, we identified the causative agent of stem-end rot in potatoes that were grown in Gangwon alpine areas of Korea in 2013. The disease symptoms included appearance of slightly sunken circular lesion with corky rot on the potato surface at the stem-end portion. The fungal species isolated from the infected potatoes were grown on potato dextrose agar and produced white aerial mycelia with dark violet pigments.

Biocontrol of fusarium crown and root rot and promotion of growth of tomato by paenibacillus strains isolated from soil.

In this study, bacterial strains were isolated from soils from 30 locations of Samcheok, Gangwon province. Of the isolated strains, seven showed potential plant growth promoting and antagonistic activities. Based on cultural and morphological characterization, and 16S rRNA gene sequencing, these strains were identified as Paenibacillus species.