Navigating whiteness: affective relational intensities of non-clinical psychosocial support by and for culturally and linguistically diverse people.

Mental health is political, with intersecting economic, cultural, racialized, and affective dimensions making up the care assemblage, signalling how care is conceptualised and who is deserving of care. In this article, we examine emotions circulating in a non-clinical psychosocial support program for culturally and linguistically diverse people experiencing mental ill-health, foregrounding the relations between culture, race, economy, and assumptions underpinning understandings of care. The mental health program under study offers psychosocial support for culturally and linguistically diverse people to manage life challenges and mental ill-health exacerbated by navigating the complexities of Australia's health and social care systems. We draw on interviews with clients, staff, and providers of intersecting services, employing Ahmed's concept of affective economies and Savreemootoo's concept of navigating whiteness to examine the care assemblage within interview transcripts. We provide insight into affective intensities such as hate, anger, and indifference embedded in white Anglo-centric services, positioning culturally and linguistically diverse people on the margins of care. Non-clinical psychosocial support programs can counter such affective intensities by training and employing multicultural peer support workers-people with lived experience-prioritising relational and place-based approaches to care and supporting and providing clients with relevant skills to navigate an Anglo-centric care system. However, this support is filled with affective tensions: (com)passion, frustration and fatigue circulate and clash due to the scarcity of resources, further signalling what type of care (and with/for whom) is prioritised within Australian relations of care.

Alkaline and acidic soil constraints on iron accumulation by Rice cultivars in relation to several physio-biochemical parameters.

Agricultural production is severely limited by an iron deficiency. Alkaline soils increase iron deficiency in rice crops, consequently leading to nutrient deficiencies in humans. Adding iron to rice enhances both its elemental composition and the nutritional value it offers humans through the food chain. The purpose of the current pot experiment was to investigate the impact of Fe treatment in alkaline (pH 7.5) and acidic (pH 5.5) soils to introduce iron-rich rice. Iron was applied to the plants in the soil in the form of an aqueous solution of FeSO4 with five different concentrations (100, 200, 300, 400, and 500 mM). The results obtained from the current study demonstrated a significant increase in Fe content in Oryza sativa with the application of iron in both alkaline and acidic pH soils. Specifically, Basmati-515, one of the rice cultivars tested, exhibited a notable 13% increase in iron total accumulation per plant and an 11% increase in root-to-shoot ratio in acidic soil. In contrast to Basmati-198, which demonstrated maximum response in alkaline soil, Basmati-515 exhibited notable increases in all parameters, including a 31% increase in dry weight, 16% increase in total chlorophyll content, an 11% increase in CAT (catalase) activity, 7% increase in APX (ascorbate peroxidase) activity, 26% increase in POD (peroxidase) activity, and a remarkable 92% increase in SOD (superoxide dismutase) in acidic soil. In alkaline soil, Basmati-198 exhibited respective decreases of 40% and 39% in MDA and H2O2 content, whereas Basmati-515 demonstrated a more significant decrease of 50% and 67% in MDA and H2O2 in acidic soil. These results emphasize the potential for targeted soil management strategies to improve iron nutrition and address iron deficiency in agricultural systems. By considering soil conditions, it is possible to enhance iron content and promote its availability in alkaline and acidic soils, ultimately contributing to improved crop nutrition and human health.

Proteomic Changes to the Updated Discovery of Engineered Insulin and Its Analogs: Pros and Cons.

The destruction of ß-cells of the pancreas leads to either insulin shortage or the complete absence of insulin, which in turn causes diabetes Mellitus. For treating diabetes, many trials have been conducted since the 19th century until now. In ancient times, insulin from an animal's extract was taken to treat human beings. However, this resulted in some serious allergic reactions. Therefore, scientists and researchers have tried their best to find alternative ways for managing diabetes with progressive advancements in biotechnology. However, a lot of research trials have been conducted, and they discovered more progressed strategies and approaches to treat type I and II diabetes with satisfaction. Still, investigators are finding more appropriate ways to treat diabetes accurately. They formulated insulin analogs that mimic the naturally produced human insulin through recombinant DNA technology and devised many methods for appropriate delivery of insulin. This review will address the following questions: What is insulin preparation? How were these devised and what are the impacts (both positive and negative) of such insulin analogs against TIDM (type-I diabetes mellitus) and TIIDM (type-II diabetes mellitus)? This review article will also demonstrate approaches for the delivery of insulin analogs into the human body and some future directions for further improvement of insulin treatment.

Proteomic changes in various plant tissues associated with chromium stress in sunflower.

Heavy metal stress is one of the major abiotic stresses that cause environmental pollution in recent decades. An elevated concentration of these heavy metals is highly toxic to plant. Chromium (Cr) is one of the heavy metals whose concentration in the environment is still increasing alarmingly. It is harmful for plant growth and achene yield. To check out the growth and protein alternation towards pollutants, two sunflower varieties (RA-713 and AHO-33) were subjected to different chromium concentrations (control, 200 ppm, 400 ppm) by soil application. This study has elaborated that 400 ppm Cr resulted in a reduction of various growth parameters. Sodium dodecyl sulphate polyacrylamide gel electrophoresis (SDS-PAGE) was used to enhance the understanding of plant proteomic modulation under Cr stress. Different protein bands like 48 and 49, 26 kDa have newly appeared, and three 60, 47, and 42 kDa, and two protein bands 49 and 13 kDa were up-regulated in seeds of RA-713 and AHO-33, respectively. Some proteins (52, 16 kDa) are down-regulated in leaf tissues of both varieties. Only 6 and 81 kDa protein showed up-regulation and 154 kDa down-regulation behavior in the shoot in response to stress. The finding s of study might support the selection of tolerant genotype under Cr contamination and the discovery of new protein biomarkers that can use as monitoring tools in heavy metal stress biology.

The impact of newly synthesized sulfonamides on soil microbial population and respiration in rhizospheric soil of wheat (Triticum aestivum L.).

Antibiotics released into agricultural fields through the manure of grazing animals could exert harmful impacts on soil microbes and plants. Antibiotics exert high impacts on environment than other pharmaceuticals due to their higher biological activity. However, little is known about their impacts on plants, despite indications that antibiotics exert negative effects on soil microorganisms, which ultimately harm the plants. It has been demonstrated that beneficial microorganisms promote plant growth and development under various stresses. This study evaluated the toxicity of four newly derived sulfonamides (SAs), i.e., 2-(phenylsulfonyl) hydrazine carbothioamide (TSBS-1), N, 2-bis phenyl hydrazine carbothioamide (TSBS-2), aminocarbonyl benzene sulfonamide (UBS-1), and N, N'-carbonyl dibenzene sulfonamide (UBS-2) on bacterial growth and soil microbial respiration. Each SA was tested at four different concentrations (i.e., 2.25, 2.5, 3, 4 mg/ml) against five rhizospheric bacterial strains, including AC (Actinobacteria sp.), RS-3a (Bacillus sp.), RS-7a (Bacillus subtilis), RS-4a (Enterobacter sp.), and RS-5a (Enterobacter sp.). Antimicrobial activity was checked by disc diffusion method, which showed that inhibition zone increased with increasing concentration of SAs. The UBS-1 resulted in the highest inhibition zone (11.47 ± 0.90 mm) against RS-4a with the highest concentration (4 mg/ml). Except TSBS-1, all sulfonamide derivatives reduced CO2 respiration rates in soil. Soil respiration values significantly increased till 6th day; however, exposure of sulfonamide derivatives suppressed microbial respiration after 6th day. On the 20th day, poor respiration activity was noted at 0.23, 0.2, and 0.4 (CO2 mg/g dry soil) for TSBS-1, UBS-1, and UBS-2, respectively. Our results demonstrate that sulfonamides, even in small concentrations, significantly affect soil microbial population and respiration. Soil microbial respiration changes mediated by sulfonamides were dependent on length of exposure and concentration. It is recommended that antibiotics should be carefully watched and their impact on plant growth should be tested in the future studies.

Identifying genes and gene networks involved in chromium metabolism and detoxification in Crambe abyssinica.

Chromium pollution is a serious environmental problem with few cost-effective remediation strategies available. Crambe abyssinica (a member of Brassicaseae), a non-food, fast growing high biomass crop, is an ideal candidate for phytoremediation of heavy metals contaminated soils. The present study used a PCR-Select Suppression Subtraction Hybridization approach in C. abyssinica to isolate differentially expressed genes in response to Cr exposure. A total of 72 differentially expressed subtracted cDNAs were sequenced and found to represent 43 genes. The subtracted cDNAs suggest that Cr stress significantly affects pathways related to stress/defense, ion transporters, sulfur assimilation, cell signaling, protein degradation, photosynthesis and cell metabolism. The regulation of these genes in response to Cr exposure was further confirmed by semi-quantitative RT-PCR. Characterization of these differentially expressed genes may enable the engineering of non-food, high-biomass plants, including C. abyssinica, for phytoremediation of Cr-contaminated soils and sediments.