Activity

dance with current WHO strategy.Cancer is one of the most devastating diseases, and recently, a variety of natural compounds with preventive effects on cancer developments have been reported. Sulforaphane (SFN) is a potent anti-cancer isothiocyanate originating from Brassica oleracea (broccoli). SFN, mainly metabolized via mercapturic acid pathway, has high bioavailability and absorption. The present reviews mainly discussed the metabolism and absorption of SFN and newly discovered mechanistic understanding recent years for SFN’s anti-cancer effects including promoting autophagy, inducing epigenetic modifications, suppressing glycolysis and fat metabolism. Moreover, its inhibitory effects on cancer stem cells and synergetic effects with other anti-cancer agents are also reviewed along with the clinical trials in this realm.Peer review is intended to improve the quality and clarity of scientific reports. Upon rejection, authors receive suggestions from knowledgeable field experts. It is unclear whether authors take full advantage of the peer review process to improve their work before publication in another journal. We identified all actionable suggestions in rejection letters of 250 randomly selected manuscripts from a prominent orthopedic journal in 2012. We searched PubMed and Google Scholar and compared the published text to the initial submission to determine if reviewer suggestions were addressed. Two hundred (80%) of the 250 rejected manuscripts were published in another journal by July 2018. Among the 609 substantive actionable queries, 205 (34%) were addressed in the published manuscripts. The suggestions most frequently addressed were in the title and abstract (48%). Our findings suggest that authors often disregard advice from peer reviewers after rejection. Authors may regard the peer review process as particular to a journal rather than a process to optimize dissemination of useful, accurate knowledge in any media. Specialty journalsmight consider collaborating by using a single manuscript submission site that allows peer reviews to be transferred to the next journal, which helps holding authors accountable for making the suggested changes.

To examine the feasibility, acceptability and fidelity of individual Cognitive Stimulation Therapy (iCST) in people with intellectual disability (ID) and dementia.

We aimed to recruit forty dyads (carer and individual with dementia and ID) who were randomised to iCST or a waiting list control group. Both groups received treatment as usual. Family and paid carers delivered the manualised intervention (40 sessions over 20 weeks). Recruitment and retention of participants, intervention adherence, fidelity and acceptability were assessed. Outcome measures of cognition, adaptive functioning, quality of life (QoL) and carer outcomes were collected at baseline, midpoint (11 weeks) and at 21 weeks. Qualitative interviews were conducted with six carers about their experience of iCST.

Forty dyads were recruited over 10 months from 12 National Health Service trusts. One dyad dropped out and 87.5% and 97.5% completed the midpoint and end-point assessments respectively. Assessment of fidelity indicated that the correct session structure was not followed; 70% completed at least 20 sessions and there was a high level of satisfaction with iCST. QoL was significantly higher in the iCST arm at 21 weeks (adjusted mean difference 3.11; 95% CI 0.64 to 5.58). There were no differences in the other outcome measures.

The intervention was feasible and acceptable. A full-scale trial is warranted but some modifications are needed, including improved training and supervision for carers to improve fidelity.

The intervention was feasible and acceptable. A full-scale trial is warranted but some modifications are needed, including improved training and supervision for carers to improve fidelity.Using detached leaves, UV-C light in the form of 1-sec flashes has recently been shown to stimulate defences of several plants against different pathogenes better than 1 min exposures under greenhouse conditions. In the present work, the pathological tests were conducted using undetached leaves under greenhouse and vineyard conditions. In a first trial, two flashes of UV-C light were applied to plants of Vitis vinifera L. cv. Chardonnay grown under greenhouse conditions, at an interval of 10 days. Plants were inoculated with Erysiphe necator two days after the last light treatment. IDRX-42 inhibitor After 18 days of inoculation, the symptom severity on leaves was reduced by 60 % when compared with the untreated control. In a second trial, flashes of UV-C light were applied to grapevine Chardonnay plants under field conditions in the South-East of France, every 10 days from the 18th of April until the 10th of July 2019. The symptom severity resulting from natural contaminations by Erysiphe necator was reduced by 42 % in leaves on the 4th of July 2019 and by 65 % in clusters on the 25th of July 2019. In a third trial, we observed that UV-C light did not have any effect on net photosynthesis, maximal net photosynthesis, dark respiration, maximal quantum efficiency of photosystem II, the performance index of Strasser and, generally, any parameter derived from induction curves of maximal chlorophyll fluorescence. It was concluded that flashes of UV-C light have true potential for stimulating plant defences against Erysiphe necator under vineyard conditions and, therefore, help in reducing fungicide use.In January and March 2019, an inspection of 11 commercial ‘Hass’ avocado orchards in mid-North and Tauranga (New Zealand) was conducted by NZ Avocado Growers Association Inc. (NZAGA) and the samples were sent to Plant Diagnostics Limited for investigation of a newly observed fruit staining symptom termed “tannin stain”. Fruit symptoms consisted of areas of minute small spots which coalesced into areas of tear staining associated with water movement over the fruit’s surface (Supplementary Fig. 1). Up to seven trees per orchard were sampled targeting symptomatic fruit with the aim of determining the cause of the problem. Fruit was surface disinfected for 4 minutes in 1% sodium hypochlorite solution and sections from lesions were plated on agar medium (prune extract agar) to isolate any plant pathogens. The predominant fungi isolated, represented species in the Colletotrichum acutatum, C. gloeosporioides, and C. boninense species complexes. Since the morphological characters within these complexes overlap (see Supplementary Fig.