Pemaksimalan Penyidikan Tindak Pidana Keimigrasian oleh PPNS (Studi Kasus Pt. Atrinco Mulia Sejati)

This study aims to find out the application of criminal investigations against corporations and the impact resulting from the implementation of immigration criminal investigations against corporations. The method used is normative-empirical and further deepened through the collection and processing of qualitative data. The results of this study indicate that PT. Atrinco Mulia Sejati was proven to have committed an immigration crime, namely he was unable to carry out his obligations as a guarantor and in decision No. 397/Pid.Sus/2017/PN.Jkt.Ut sentenced Risnawati as a representative of PT. Atrinco Mulia Sejati and no other crimes were imposed apart from the corporation. In addition, there is an impact arising from the decision. Every court decision issued regarding an immigration crime can have a deterrent effect on perpetrators of criminal acts and prevent or suppress the possibility of the same crime being committed again, either by the same or a different subject. However, if you look at the facts on the ground, there are still forms of immigration violations committed by foreigners and the guarantor who guarantees the foreigner while in Indonesia does not know who the guaranteed foreigner is

α-glucosidase and 15-lipoxygenase inhibitory activities of phytochemicals from calophyllum symingtonianum

A phytochemical investigation of the crude extracts of the bark and leaves of Calophyllum symingtonianum has resulted in the isolation of inophyllum D, inophyllum H, calanone, isocordato-oblongic acid, amentoflavone, carpachromene and lupenone. Their chemical structures were elucidated and confirmed by spectroscopic analysis. All flavonoids and coumarins showed significant α-glucosidase inhibitory activity, while amentoflavone gave a positive result against 15-lipoxygenase inhibition

Antibacterial and antioxidant activities of extracts from Calophyllum ferrugineum and Calophyllum incrassatum

Calophyllum is a pan-tropical genus belongs to the Guttiferae family and locally known in Malaysia as ‘bintangor’. There has been a continual interest to further investigate the phytochemistry of Calophyllum sp since this genus is a rich source of active secondary metabolites which showed anti-HIV, cytotoxicity and antimicrobial properties. In this study, antibacterial and antioxidant activities of barks and leaves of C. ferrugineum and C. incrassatum were investigated. Cold extraction method employing dichloromethane, ethyl acetate and methanol as solvent was performed. All extracts were tested for their total phenolic content and antioxidant activities by DPPH radical scavenging and Ferric Reducing Antioxidant Power (FRAP) assays. The methanol extract from the leaves of C. ferrugineum showed the highest TPC value at 122.08 mg GAE/g and the lowest DPPH SC50 value at 11.80 µg/mL. The methanol extract from the barks of C. ferrugineum was found to have the highest FRAP value among all extracts. The antibacterial activity of all extracts was tested by minimum inhibition concentration (MIC) test against Bacillus subtilis, Staphylococcus aureus, Escheria coli and Pseudomonas aeruginosa. Only the dichloromethane extract from bark of C. ferrugineum showed moderate MIC value against Gram positive bacteria, B. subtilis and S. aureus at 125 µg/mL

Compressive and Flexural Strength of High-Volume Fly Ash Mortars Aged with Air-entraining Admixtures

This paper presents the findings of an investigation into the compressive and flexural strength of various cement mortars containing very high levels of Class F fly ash (HVFA). A total of twelve cement mortar mixtures with constant water/powder ratios, cement, sand, and Air-Entraining Admixtures (AEA) were subjected to 20, 30, 40, 50, 60, and 70% partial replacement of cement content with Fly Ash (HVFA) class F. The results of the tests show that the compressive and flexural strength decreased slowly as the fly ash content increased to up to 40%, but the strength values began to decrease dramatically with the addition of a higher amount of fly ash. According to the results, the best percentage of cement replacement with fly ash in mortar is 40%. It has 24% less compressive strength and 13% less flexural strength than 20% FA mortar. In general, the air-entraining admixture has no negative effect on the properties of the cement mortars. The measured properties of the hardened mortar are very satisfying

Deep Learning for Brain Age Estimation: A Systematic Review

Over the years, Machine Learning models have been successfully employed on neuroimaging data for accurately predicting brain age. Deviations from the healthy brain aging pattern are associated to the accelerated brain aging and brain abnormalities. Hence, efficient and accurate diagnosis techniques are required for eliciting accurate brain age estimations. Several contributions have been reported in the past for this purpose, resorting to different data-driven modeling methods. Recently, deep neural networks (also referred to as deep learning) have become prevalent in manifold neuroimaging studies, including brain age estimation. In this review, we offer a comprehensive analysis of the literature related to the adoption of deep learning for brain age estimation with neuroimaging data. We detail and analyze different deep learning architectures used for this application, pausing at research works published to date quantitatively exploring their application. We also examine different brain age estimation frameworks, comparatively exposing their advantages and weaknesses. Finally, the review concludes with an outlook towards future directions that should be followed by prospective studies. The ultimate goal of this paper is to establish a common and informed reference for newcomers and experienced researchers willing to approach brain age estimation by using deep learning model

Neurokinin 1 receptor antagonist along with dexamethasone reduces the inflammation in COVID-19 patients: a novel therapeutic approach

Background: Corona virus infection is a respiratory infection, compromising the normal breathing in critical patients by damaging the lungs. The aim of this study was to evaluate the clinical outcomes of Substance P receptor Neurokinin 1 antagonist in COVID-19 patients against the usual treatments as controls.Methods: It is a two-arm, open-label, randomized clinical trial that was carried out at Bahria International Hospital in Lahore, Pakistan. PCR-positive, hospitalized patients older than 18 years old, all sexes, and in the critical to life-threatening stage were included. 52 patients were placed in control group A and 67 patients were placed in intervention group B out of a total 119 patients who were randomly assigned to both arms. Before and after the intervention, lab tests were conducted in both groups. Aprepitant, a neurokinin-1 receptor antagonist, was additionally administered to the other arm while the other arm got standard therapy and care. Additionally, both groups received oral administration of the corticosteroid dexamethasone.Results: Patients in group A were on average 56.05 years old, compared to 58.1 years old in group B. There were 24 women in group A and 28 in group B, while there were 28 men and 39 women in group A. Group A had three critical cases, but group B had six. The reduction in C-reactive protein in the intervention group, improvement in platelet count in group B, and normalization of ferritin and LDH levels in group B all indicated decreased inflammation in the biochemical and haematological parameters in both groups. However, because of the reduced sample size, it wasn't very significant.Conclusion: The results of this recent trial provide a solid indication of Aprepitant's medicinal potential. Patients who got a combined therapy of dexamethasone and aprepitant had better clinical results, more favourable lab results, and lower levels of C-reactive protein, an inflammatory marker