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Prevalence associated with dementia throughout Of india: A planned out review and also meta-analysis.
nl project. First, we summarize the current overarching challenges of the Dutch biobanking landscape. These challenges were gathered during workshops and focus groups with Dutch biobanks and their users, for which the full results are described in separate reports. The main overarching challenges relate to sample and data quality, funding, use and reuse, findability and accessibility, and the general image of biobanks. Navitoclax Second, we propose a package of recommendations-across nine themes-toward creating overarching conditions that stimulate and enable sustainable biobanking. These recommendations serve as a guideline for the Dutch biobanking community and their stakeholders to jointly work toward practical implementation and a better biobanking environment. There are undoubtedly parallels between the Dutch situation and the challenges found in other countries. We hope that sharing our project's approach, outcomes, and recommendations will support other countries in their efforts toward sustainable biobanking.A novel virus of the genus Mastrevirus, family Geminivirdae, was recently reported in sugarcane germplasm collections in Florida, Guadeloupe and Réunion, and was named sugarcane striate virus (SStrV). Although the full-length sequence of a SStrV isolate from China was obtained in 2015, the incidence, geographical distribution, and genetic diversity of this virus remained unclear. A single leaf sample from 2,368 sugarcane plants from main sugarcane producing regions of China and germplasm collections were tested for SStrV by polymerase chain reaction (PCR). Average virus incidence was 25.1% for field collected samples and SStrV was detected in most Saccharum species and two sugarcane-related species with the highest incidence in S. officinarum (44.1%) followed by Saccharum spp. local varieties (33.3%) grown for chewing cane for a long time. The virus incidence was much lower (6.8%) in modern commercial cultivars (Saccharum spp. hybrids). Phylogenetic trees based on full-length genomes of 157 SStrV isolates revealed that Chinese isolates comprised strains A and B, but not C and D that were reported in Florida, USA. SStrV strain A was the most prominent (98.7%) and widespread strain in China and was further divided into eight sub-groups. Almost half (45.6%) of the SStrV-positive samples from S. officinarum and Saccharum spp. local varieties were co-infected with sugarcane mosaic disease viruses or sugarcane yellow leaf virus. Interestingly, most of the plants infected by strain A of SStrV were asymptomatic. SStrV appears to be widespread in China, and its influence on chewing cane deserves further investigation.Economic loss from Rhizoctonia bare patch, caused by Rhizoctonia solani AG-8, was estimated in two 50-ha fields on a single farm. A winter wheat crop was managed as a conventionally cultivated 2-year wheat/fallow rotation and a spring barley crop was managed as a no-till annual crop. Aerial photographs revealed that patch-affected area was nearly double in barley (17%) compared to wheat (9%). Yield inside patches was reduced by 73% and 68% for wheat and barley, respectively. Grain produced on each field was reduced more for winter wheat (21.6 mt, valued at US$5,080) than spring barley (16.8 mt, valued at US$2,784). More precise estimates of economic damage and more robust management practices for Rhizoctonia bare patch must be developed.Pseudostellaria heterophylla (family Caryophyllaceae) is a perennial herbaceous plant. Its tuberous roots are highly valued in traditional Chinese medicine. It is mainly cultivated in a geo-authentic production zone located in the Guizhou, Anhui, Shandong, and Fujian provinces of China (Zhao et al. 2016). The herb is widely used for treating lung diseases and as a spleen tonic (Pang et al. 2011). A severe leaf black spot disease was observed on P. heterophylla in China, from 2018 to 2020. Plants displayed water-soaking symptoms in the early stage of infection, then the watery areas turned brown-red and a black mold appeared on the lesions. At a later stage, the leaf spots showed concentric rings surrounded by a yellow halo, and the initial infection site became dry and necrotic (Supplementary Figure S1). Nine infected plants were collected from three cultivation fields in Shibing County (N 27°4'21", E 108°8'0"), Guizhou province, on April 13th, 2019. The fungus was consistently isolated from symptomatic leaveeaf black spot disease on P. heterophylla caused by A. aureus in China.Fusarium wilt disease incited by Fusarium oxysporum f. sp. niveum (FON) is the utmost devastating soil-inhabiting fungal pathogen limiting watermelon (Citrullus lanatus) production in Malaysia and globally. The field disease survey of fusarium wilt was carried out during December 2019 and November 2020, in three major production areas (3 farmer fields per location) in Peninsular Malaysia namely, Mersing, Serdang and Kuantan and disease incidence of 30 and 45%, was recorded for each year, respectively. Infected watermelon plants showed symptoms such as vascular discoloration, brown necrotic lesions to the soil line or the crown, one-sided wilt of a plant, or a runner or the whole plant. Infected root and stem tissues, 1-2 cm pieces were surface sterilized with 0.6% NaOCl for 1 minute followed by double washing with sterile water. The disinfected tissues were air-dried and transferred onto semi-selective Komada's medium (Komada 1975) and incubated for 5 days. The fungal colonies produced were placed on potato d and making clusters with diverse groups of the Fusarium oxysporum species complex (O'Donnell et al. 2015). The isolates JO20, UPM4 and KU41 were identified as F. oxysporum f. sp. niveum based on the aligned sequences of tef1-α and molecular phylogenetic exploration by the maximum likelihood method. To the best of our knowledge, this is the first report of F. oxysporum f. sp. niveum as a causative pathogen of Fusarium wilt disease of watermelon in Malaysia. Malaysia enables to export watermelon all-year-round in different countries like Singapore, Hong-Kong, The United Arab Emirates (UAE), and Netherlands. The outburst of this destructive soil-borne fungal pathogen could cause hindrance to watermelon cultivation in Malaysia. Thus, growers need to choice multiple management tactics such as resistant varieties, cultural practices (soil amendments and solarization), grafting, cover crops and fungicide application to control this new pathogen.
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