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Experience into VPS13 attributes and function reveal a whole new procedure involving eukaryotic lipid transportation.
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3%) were the most commonly used. Sunset Yellow (E110) in one chocolate sample, Tartrazine (E102) and Sunset Yellow (E110) in one and two juice and drink samples, respectively, and Brilliant Blue (E133) in two candy samples exceeded the permitted level. Therefore, further investigations are needed to provide insights into the possible adverse health effects of high intake of these additives in artificial food coloring on the test population are warranted.Genus Rusa, belonging to the deer family Cervidae is native to the Indo-Malaya Archipelago (IMA). However, detailed information on the Rusa genus in the IMA is limited. This review provides comprehensive information on the Rusa genus in the IMA including, threats and conservation efforts. link= EGFR inhibitor There are four species of deer in Rusa genus, which is Sambar deer (Rusa unicolor), Javan deer (Rusa timorensis), Visayan spotted deer (Rusa alfredi) and Philippine deer (Rusa marianna). Despite their wide distribution in the South Asian and Southeast Asian regions, they are under serious threats. link2 Some conservation efforts that are being done to protect and conserve them among others are; (1) facilities protection, (2) habitat enrichment programme, (3) Ex-situ conservation, (4) legislations, and (5) captive breeding. Conservation through genetics is also an important step in conserving these species. Recommendations for conservation of the genus are also discussed; 1. maintenance of ecosystem. 2. more effective monitoring system on the existing protected area. 3. ex-situ conservation, and 4. habitat monitoring.Root-knot nematodes Meloidogyne incognita (Kofoid and White) Chitwood and Rhizoctonia bataticola (Taub.) Butler, fungus, are very dangerous root damaging pathogens. Present study was planned to establish a chemical control of these root deteriorating pathogens under lab conditions as well as in field. Maximum death rate of nematode juveniles and minimum numbers of nematode eggs hatched were recorded in plates treated with Cadusafos (Rugby® 100G) @12 g/100 ml and Cartap® (4% G) @9g/100 ml. Chemical treatment of Rhizoctonia bataticola with Trifloxystrobin + Tebuconazole (Nativo®) @0.2 g/100 ml and Mancozeb + Matalaxyl (Axiom) @0.25 g/100 ml significantly controlled the mycelial growth in plates. The best treatments tested in laboratory were applied in field as protective and curative treatments. Results proved that chemical control of root-knot nematode and root rot fungi by tested chemicals at recommended time and dose is a significant management technique under field conditions.
At the end of August 2020, a surge in the number of cases in the Jazan region has been observed. The number of reported cases by 19th of August in the Jazan region was more than 300, which exceeded the number of reported cases in larger regions such as Riyadh, and Makkah. This study aims to measure compliance by the public with COVID-19 preventive measures.
This study was a cross-sectional, field-based observational assessment of compliance by individuals in public settings with COVID-19 preventive measures in the Jazan region of Saudi Arabia. The assessment was performed in the last week of July 2020. The assessment was based on observing the actual compliance of individuals and different establishments in the Jazan region with COVID-19 preventive measures. To perform the field observations, a standardised check-list was adopted from COVID-19 preventive measures in the community, which was developed by the Saudi Centre for Disease Prevention and Control (CDC).
A total of 1096 individuals were observed ructions.
The findings of this study identified variability in the levels of compliance with specific preventive measures against COVID-19. Further assessment is needed to explore factors associated with the limited observed compliance, in particular with regard to limited compliance to precautionary measures applied in specific settings and compliance of children to mask-wearing instructions.
Satisfaction and stigmatization are experienced differently in different cultural contests, especially, in patients with dermatological diseases affecting visible body parts. EGFR inhibitor Reports in Arabic countries remain rare and very appealing in a multicultural population.
To evaluate feeling of stigmatization and satisfaction with life in Arabic patients with psoriasis and identify predictors of feeling of stigmatization and satisfaction with life.
In a cross-sectional study design, Arabic patients with psoriasis completed the 6-item stigmatization scale and the satisfaction with life scale. Univariate and forward stepwise multivariate linear regression analyses were used to identify predictors of feeling of stigmatization and satisfaction with life. Covariates included patients' demographics (age, gender and education level), disease-related factors (disease severity, visibility, duration, and impact on quality of life) and patient-related factors (illness acceptance and dermatology self-care education level).er enforce the multidisciplinary approach in psoriatic patients and highlight the unmet need to include psychologist in the therapeutic algorithm.
A level of stigmatization was detected in most psoriatic patients including the satisfied ones. Patients with more impaired quality of life experienced higher level of stigmatization and less satisfaction with life. link2 These findings further enforce the multidisciplinary approach in psoriatic patients and highlight the unmet need to include psychologist in the therapeutic algorithm.Simvastatin (SV) repurposing has emerged as an alternative approach for the treatment of cancer. In this study, SV chitosan nanoparticles co-crosslinked with tripolyphosphate and chondroitin sulfate (SVCSChSNPs) were developed in order to maximize SV therapeutic efficiency. The hepatic targeting was realized using N-acetylgalactosamine (GalNAc) residues of ChS, which can be identified by the ASGPR receptors specifically expressed in hepatocytes. SV was repurposed as an anticancer agent against hepatocellular carcinoma (HCC). NPs were fabricated by the ionic gelation method, and the formulation variables (CS concentration, CSChS ratio, and CS solution pH) were optimized using a three-factor, three-level Box-Behnken design. The optimized NPs were investigated for particle size, size distribution, zeta potential, morphology, in vitro cytotoxicity, apoptotic effects against human hepatocellular carcinoma HepG2 cells, and detection of intracellular localization. The NPs were further evaluated for in vitro release behavior of SV and pharmacokinetics using Wister albino rats. Transmission electron microscopy (TEM) imaging showed a spherical shape with regular surface NPs of less then 100 nm diameter. EGFR inhibitor In vitro cytotoxicity testing showed that the SVCSChSNPs exhibited greater inhibition of proliferation in HepG2 cells and high cellular uptake through ASGPR-mediated endocytosis. The in vitro dissolution profile was 2.1-fold greater than that of pure SV suspension. Furthermore, in vivo oral pharmacokinetics revealed that the obtained NPs enhanced the bioavailability of SV by up to 2- and 1.6-fold for SV and SVA, respectively, compared to the pure SV suspension. These findings demonstrated that hepatic-targeted CSChSNPs delivering SV could potentially serve as a promising platform for HCC and other liver-related diseases.The main aim of the topically applied drugs is to provide local drug contact to the skin and minimize general absorption of drugs. Ocimum basilicum (OB) is popular for folk medicines, having official acceptance in many countries. The aim of this study was to formulate and evaluate the efficacy of topical application of OB-based emulgel on wound healing in animal model. The prepared formulations (OB emulgel) were assessed for FTIR analysis, stability studies, physical appearance, rheological behavior, spreadability, patch/sensitivity test and in vitro drug release. The in vivo wound healing effect was evaluated and compared with commercially available Silver Sulfadiazine cream Quench® in wound-induced rabbits by macroscopic and histopathological evidence. The OB extract/drug was compatible with the selected polymer and other excipients and indicated the suitability of the polymers/excipients for preparation of topical emulgel. The formulated OB emulgel exhibited good physical properties. The release profile of emulgel was satisfactory and released 81.71 ± 1.7% of the drug in 250 min. In vivo wound healing studies showed that OB emulgel exhibited the highest percent wound contraction similar to the commercial product (p > 0.05). This activity was statistically significant (p less then 0.05) in comparison to control. Histopathological assessment showed marked improvement in the skin histological architecture after 16 days of OB emulgel treatment. In conclusion, the data demonstrated here signify the prospective of 5% OB emulgel as an innovative therapeutic approach in wound healing.In recent decades, marine microorganisms have become known for their ability to produce a wide variety of secondary bioactive metabolites. Several compounds have been isolated from marine microorganisms for the development of novel bioactives for the food and pharmaceutical industries. In this study, a number of microalgae were evaluated for their antimicrobial activity against gram-positive and gram-negative bacteria, including food and plant pathogens, using various extraction techniques and antimicrobial assays. Disc diffusion and spot-on-lawn assays were conducted to confirm the antimicrobial activity. To measure the potency of the extracts, minimum inhibition concentrations (MIultCs) were measured. Three microalgae, namely Isochrysis galbana, Scenedesmus sp. NT8c, and Chlorella sp. FN1, showed strong inhibitory activity preferentially against gram-positive bacteria. These microalgal species were then selected for further purification and analysis, leading to compound identification. By using a mixture of different chromatography techniques gas chromatography-mass spectrometry (GC-MS) and high-performance liquid chromatography (HPLC) and ultra-high performance liquid chromatography-quadrupole time-of-flight mass spectrometry (UHPLC-Q-TOF-MS), we were able to separate and identify the dominant compounds that are responsible for the inhibitory activity. Additionally, nuclear magnetic resonance (NMR) was used to confirm the presence of these compounds. The dominant compounds that were identified and purified in the extracts are linoleic acid, oleic acid, docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA). These compounds are the potential candidates that inhibit the growth of gram-positive bacteria. This indicates the potential use of microalgae and their antimicrobial compounds as biocontrol agents against food and plant pathogens.
The Saudi Pharmacists Licensure Examination's (SPLE) initial results were revealed in February 2020, which showed enormous inconsistency with the passing rates. Hence, we aimed to investigate the predictors of pharmacy graduates' success rate on the SPLE of a single-college in Saudi Arabia.
In a cross-sectional study of 2019-graduates, data were collected via-phone interviews and retrieved from the college's database. link3 Graduates' data were retrieved from the college's database, which includes high school grade point average (GPA), General Aptitude Test, Scholastic Achievement Admission Test, preparatory year GPA, pharmacy GPA, and all courses' grades. The data collected via-phone interview includes information that was not recorded in the college's database, such as date of birth, SPLE score, and the number of SPLE attempts. link3 We only included students who agreed to be interviewed and had attempted the SPLE at least once. We developed a prediction model using correlational analyses and stepwise multiple linear regression to examine graduates' factors in predicting success on the SPLE.
