Metal-organic frameworks (MOFs)-based yolk-shell nanostructures have drawn enormous attention recently due to their multifunctionality. However, the regulations of the size and morphology of yolk-shell nanostructures are still limited by the unclear formation mechanism. Herein, we first demonstrated a solvent-dependent adsorption-driven mechanism for synthesizing yolk-shelled MOFs-based nanostructures coated with mesoporous SiO2 shells (ZIF-8@mSiO2 ) with tunable size and morphology. The selective and competitive adsorption of methanol (CH3 OH) and water (H2 O) on ZIF-8 core were found to have decisive effects on inducing the morphology evolution of yolk-shell nanostructures. The obtained yolk-shelled ZIF-8@mSiO2 nanostructures show great promise in generating acoustic cavitation effect for sonodynamic cancer therapy in vitro. We believe that this work will not only help us to design novel MOFs-based yolk-shell nanostructures, but also promote the widespread application of MOFs materials.Breastmilk sharing via the internet has become more popular in recent years, with a resultant increase in media attention. It is actively discouraged by public health bodies in at least three countries. We undertook a qualitative analysis of worldwide English language news media (online newspaper articles and transcripts of television and radio pieces) focusing on peer-to-peer breastmilk sharing during a 24-month period (2015-2016). One hundred eleven news articles were analysed semiotically for positive (n = 49) and negative (n = 90) depictions of breastmilk sharing and the actors involved. Three countries published the majority of the articles United States (n = 42), United Kingdom (n = 24) and Australia (n = 20). Topics associated with using shared breastmilk included perceived insufficiency, having surgery or taking medication, or the prematurity of the baby. Reports of women who gave and received breastmilk were largely positive although sometimes confused with women who sell breastmilk, who were demonised. The breastmilk itself, however, was considered as potentially contaminated and possibly dangerous; calls for action (n = 33) focused on increasing regulation and safety. Peer-to-peer milk sharing and the commercial availability of human milk are activities that occur within social and cultural contexts, and, as such, the ways in which they are represented in the news media reflect the ways in which they are also represented more widely in society. Increased understanding of normal infant feeding practices is needed, alongside guidance on how to better support breastfeeding. News media outlets can facilitate this through reporting risk in line with evidence. Further research should be undertaken to understand the safety of breastmilk sharing and the experience of those who participate. To describe the extent of perceived collaboration between family caregivers of older persons and hospital nurses. Collaboration between hospital nurses and family caregivers is of increasing importance in older patient's care. Research lacks a specific focus on family caregiver's collaboration with nurses. Using a cross-sectional design, 302 caregivers of older patients (≥70years) completed the 20-item Family Collaboration Scale with the subscales trust in nursing care, accessible nurse and influence on decisions. Data were analysed with descriptive statistics and bivariate correlations. Family caregivers rated their level of trust in nurses and nurses' accessibility higher than the level of their influence on decisions. Family caregivers who had more contact with nurses perceived higher levels of influence on decisions (p≤.001) and overall collaboration (p≤.001). Family caregivers' collaboration with nurses can be improved, especially in recognizing and exploiting family caregivers as partner in the care for older hospitalized persons and regarding their level of influence on decisions. Insight into family caregivers' collaboration with nurses will help nurse managers to jointly develop policy with nurses on how to organise more family caregivers' involvement in the standard care for older persons. Insight into family caregivers' collaboration with nurses will help nurse managers to jointly develop policy with nurses on how to organise more family caregivers' involvement in the standard care for older persons. The present study aims to evaluate the potential antioxidant and antiproliferative properties of probiotic bacterial isolates Weissella cibaria p3B, Bacillus subtilis CS, and Bacillus tequilensis CL, isolated from South Indian fermented tomato pickle (homemade) and gut content of indigenous country chicken. The bacterial isolates exhibited antimicrobial activity against food-borne, human pathogenic bacteria, along with better survival under different bile and acidic conditions, hydrophobicity towards several hydrocarbons, and adherence to intestinal epithelial cells (INT-407 cells). Also, the intact cell (IC) mixture of the three species showed better DPPH, ABTS, and Fe chelating activity as compared to the individual IC or cell extract (CE) activity. Among the three bacterial species, W. https://www.selleckchem.com/products/thymidine.html cibaria p3B revealed maximum antiproliferative activity against HeLa and Caco-2 cancer cells, all of which were nontoxic to INT-407 cells. Apart from being non-hemolytic, the bacterial isolates did not display any necrt synthetic drugs to avoid adverse side effects and can be processed as dietary supplements against food and human pathogens. They can also provide antioxidative and antiproliferative benefits to humans and animals.Self-medication is common with dermatology patients. Yet, studies on this phenomenon are few. The pattern and reasons for self-medication are not clear. The objective of this study was to document the prevalence, pattern, source of drug information, and reasons for self-medication among dermatology patients. This was a prospective cross-sectional study of 468 adult dermatology patients over a 9-month period. A self-administered questionnaire was administered to all new patients to the dermatology outpatient clinic. The questionnaire had questions on sociodemographic data, self-medication, what specifically was used by the patients, source of information, and reasons for self-medication. Data were analyzed using the SPSS 22.0. Statistics such as means, medians, and frequencies. t test and chi-square test are presented. The mean age of the patients was 37.9 ± 16.3. The prevalence of self-medication was 63.7%. The pattern of self-medication was herbal only in 11.7%, western medication only in 45.6%, and western and herbal in 42.