PRE- AND POST-MARKETING CONTROL OF DRUG QUALITY AT THE NATIONAL HEALTH LABORATORY, BAMAKO-MALI

Background and Objectives: In a world marked by the spread of counterfeiting and substandard drugs, often without active ingredients or falsified active ingredients, greater vigilance by pharmaceutical regulatory authorities is necessary. The National Health Laboratory (LNS), in accordance with its mission, takes samples throughout the country in order to ensure their quality control. Methods: Samples were taken in certain regions and the district of Bamako and analyzed according to the standards of the United State Pharmacopoeia (USP), British Pharmacopoeia (BP) and International Pharmacopoeia (IP)by identification and assay methods. Products that do not meet the required specifications described by these pharmacopoeias are declared non-compliant. Results: This allowed us to analyze a total of 617 samples with 11 cases of non-compliance for a rate of 2%. The causes of the non-conformities were due to the absence of an active ingredient, an under-dosage of the active ingredient and technical and regulatory defects. Conclusion: After one year of activity, our results showed that out of a total of 617 drug samples collected and analyzed, 606 were compliant with a rate of 98% against 11 cases of non-compliance or 2% (p ≤ 0,05). The causes of the non-compliance were due to the absence of an active ingredient, an under-dosage of the active ingredient and technical and regulatory defects. Peer Review History: Received: 20 November 2021; Revised: 18 December; Accepted: 31 December, Available online: 15 January 2022 Academic Editor: Dr. Asia Selman Abdullah, Pharmacy institute, University of Basrah, Iraq, [email protected] UJPR follows the most transparent and toughest ‘Advanced OPEN peer review’ system. The identity of the authors and, reviewers will be known to each other. This transparent process will help to eradicate any possible malicious/purposeful interference by any person (publishing staff, reviewer, editor, author, etc) during peer review. As a result of this unique system, all reviewers will get their due recognition and respect, once their names are published in the papers. We expect that, by publishing peer review reports with published papers, will be helpful to many authors for drafting their article according to the specifications. Auhors will remove any error of their article and they will improve their article(s) according to the previous reports displayed with published article(s). The main purpose of it is ‘to improve the quality of a candidate manuscript’. Our reviewers check the ‘strength and weakness of a manuscript honestly’. There will increase in the perfection, and transparency. Received file: Reviewer's Comments: Average Peer review marks at initial stage: 5.5/10 Average Peer review marks at publication stage: 7.0/10 Reviewers: Dr. Govind Vyas, Compliance & Regulatory Officer Inva-Tech Pharmaceuticals LLC, New-Jersey, USA, [email protected] Dr. Muhammad Zahid Iqbal, AIMST University, Malaysia, [email protected] Dr. Bilge Ahsen KARA, Ankara Gazi Mustafa Kemal Hospital, Turkey, [email protected] Dr. Mohammad Bayan, Faculty of Pharmacy, Philadelphia University, P.O. Box: 1 Philadelphia University 19392 Jordan, [email protected] Similar Articles: ASSESSMENT OF COMMUNITY PHARMACIST AWARENESS ON ADVERSE DRUG REACTION (ADR) AND PHARMACOVIGILANCE REPORTING SYSTEM IN KHARTOUM LOCALITY, SUDAN THE EFFICIENCY OF INEFFICIENCY: MEDICINE DISTRIBUTION IN SUDAN

COVID-19 PANDEMIC AWARENESS AND ITS IMPACT ON BANGLADESHI PEOPLE: A COMMUNITY BASED SURVEY

Background: The present study has been carried out to find out the people’s perception about the COVID-19 pandemic and the effects of this pandemic on their daily lives. Methods: A Google form was used to create an online survey questionnaire distributed via personal relationships and social media. Data were collected using questionnaires consisting of socio-demographic status of participants, COVID-19 concepts and changes in the participants’ lifestyle. A total of 1088 respondents took part in the survey, and the results were evaluated using several statistical approaches. The results were presented in a variety of tables and graphs. Results: Males made up 53.3% of the participants, while females made up 46.7% who were from villages (29.87%), cities (53.77%), and semi-urban areas (16.36%). Most participants reported that they got information about the COVID-19 pandemic from social media, and they cited 'fever' as an indicator of the sickness. Although the amount of physical interactions with friends and family has not dropped much, working conditions and employment status have significantly altered. The majority of the participants claimed they have no concerns about the COVID-19. Conclusion: For up-to-date information regarding COVID-19, people in Bangladesh from all walks of life rely largely on social media. COVID-19 awareness isn't enough to inhibit the spreading of the virus from community to community. Employees' work schedules have also been drastically altered. To prevent transmission, we should all follow the safety rules strictly. Peer Review History: Received: 4 November 2021; Revised: 17 December; Accepted: 28 December, Available online: 15 January 2022 Academic Editor: Dr. Muhammad Zahid Iqbal, AIMST University, Malaysia, [email protected] UJPR follows the most transparent and toughest ‘Advanced OPEN peer review’ system. The identity of the authors and, reviewers will be known to each other. This transparent process will help to eradicate any possible malicious/purposeful interference by any person (publishing staff, reviewer, editor, author, etc) during peer review. As a result of this unique system, all reviewers will get their due recognition and respect, once their names are published in the papers. We expect that, by publishing peer review reports with published papers, will be helpful to many authors for drafting their article according to the specifications. Auhors will remove any error of their article and they will improve their article(s) according to the previous reports displayed with published article(s). The main purpose of it is ‘to improve the quality of a candidate manuscript’. Our reviewers check the ‘strength and weakness of a manuscript honestly’. There will increase in the perfection, and transparency. Received file: Reviewer's Comments: Average Peer review marks at initial stage: 5.5/10 Average Peer review marks at publication stage: 7.0/10 Reviewers: Dr. Eyassu Mathewos, School of public health, college of health sciences and medicine, Wolaita Soddo university- P.O. Box 158, Wolaita Soddo, Ethiopia. Dr. Barkat Ali Khan, Kampala International University , Uganda, [email protected] Similar Articles: COVID-19: PHARMACOLOGICAL AND THERAPEUTIC APPROACHES COVID-19 IN MEXICO: PREPARING FOR FUTURE PANDEMICS

ACQUIRED NEONATAL SEVERE FACTOR II DEFICIENCY- TWO CASES REPORT

In present study two cases of transient acquired and isolated factor II deficiency associated with severe bleeding are reported. Two infants were involved in severe coagulopathy. The blood clot time (CT) in case 2 was excessively prolonged over 16 hours. One-stage prothrombin time (PT) was remarkable prolonged. Haemostatic markers analysis showed an isolated deficiency of factor II at 2.5% and 4.5% respectively. No inhibitory activity against factor II could be detected. We successfully treated the deficiency with vitamin K1 during 15 days. It was interesting that in the case 2 female baby the cause of vitamin K deficiency might be breast feed problem (nutrition deficiency) and/or poor absorption from bowel. Physiopathological laboratory results and therapeutic aspects of two patients were presented. Peer Review History: Received: 1 November 2021; Revised: 9 December; Accepted: 28 December, Available online: 15 January 2022 Academic Editor: Dr. Sally A. El-Zahaby, Pharos University in Alexandria, Egypt, [email protected] UJPR follows the most transparent and toughest ‘Advanced OPEN peer review’ system. The identity of the authors and, reviewers will be known to each other. This transparent process will help to eradicate any possible malicious/purposeful interference by any person (publishing staff, reviewer, editor, author, etc) during peer review. As a result of this unique system, all reviewers will get their due recognition and respect, once their names are published in the papers. We expect that, by publishing peer review reports with published papers, will be helpful to many authors for drafting their article according to the specifications. Auhors will remove any error of their article and they will improve their article(s) according to the previous reports displayed with published article(s). The main purpose of it is ‘to improve the quality of a candidate manuscript’. Our reviewers check the ‘strength and weakness of a manuscript honestly’. There will increase in the perfection, and transparency. Received file: Reviewer's Comments: Average Peer review marks at initial stage: 6.0/10 Average Peer review marks at publication stage: 7.0/10 Reviewers: Prof. Dr. Hassan A.H. Al-Shamahy, Sana'a University, Yemen, [email protected] Dr. Ogbonna B. Onyebuchi, Nnamdi Azikiwe University, Awka, Nigeria, [email protected]

Sociosexual behavior requires both activating and repressive roles of Tfap2e/AP-2ε in vomeronasal sensory neurons

Neuronal identity dictates the position in an epithelium, and the ability to detect, process, and transmit specific signals to specified targets. Transcription factors (TFs) determine cellular identity via direct modulation of genetic transcription and recruiting chromatin modifiers. However, our understanding of the mechanisms that define neuronal identity and their magnitude remains a critical barrier to elucidate the etiology of congenital and neurodegenerative disorders. The rodent vomeronasal organ provides a unique system to examine in detail the molecular mechanisms underlying the differentiation and maturation of chemosensory neurons. Here we demonstrated that the identity of postmitotic/maturing VSNs and vomeronasal dependent behaviors can be reprogrammed through the rescue of AP-2ε expression in the AP-2ε Null mice and by inducing ectopic AP-2ε expression in mature apical VSNs. We suggest that the transcription factor AP-2ε can reprogram VSNs bypassing cellular plasticity restrictions, and that it directly controls the expression of batteries of vomeronasal genes.

Fig trees (Ficus spp.) and their pollinating wasps in Universitas Syiah Kuala Campus, Banda Aceh, Indonesia

Fig trees (Ficus spp.) and their pollinating wasps (Hymenoptera; Agaonindae) are a unique system to study mutualism. Female fig wasps deposit eggs and develop their progeny in galled female flowers inside the figs, while fig wasps pollinate females flower inside the same figs. A study investigating fig tree species composition and pollinating wasps was conducted at Universitas Syiah Kuala campus, Banda Aceh. We recorded all fig tree species found in the area from Dec 2020 until June 2021. Ten semi-ripe fig fruits on each fig tree were sampled and brought to the laboratory to examine the wasps inside. We recorded 112 individuals fig trees that belonged to 11 species; most of them were monoecious species. The most abundant species was Ficus altissima, followed by F. Benjamina, and F. macrocarpa, while the least was F.racemosa and F. carica. A number of 20.7± 6.5 (Mean ± SE) female pollinator Eupristina koningsbergeri was counted in a single fig of F. benjamina compared to 350.4±45.4 (Mean ± SE) Ceratosolen fusciceps female wasps in fig of F.racemosa. This study has provided an example of obligate mutualism between different species in the local area, which has been observed since a long time ago.

Long-Term Observation of the Quasi-3-Hour Large-Scale Traveling Ionospheric Disturbances by the Oblique-Incidence Ionosonde Network in North China

The oblique-incidence ionosonde network in North China is a very unique system for regional ionospheric observation. It contains 5 transmitters and 20 receivers, and it has 99 ionospheric observation points between 22.40° N and 33.19° N geomagnetic latitudes. The data of the ionosonde network were used to investigate the statistical characteristics of the quasi-3-h large-scale traveling ionospheric disturbances (LSTIDs). From September 2009 to August 2011, 157 cases of the quiet-time LSTIDs were recorded; 110 cases traveled southward, 46 cases traveled southwestward and only 1 case traveled southeastward. The LSTIDs mainly appeared between 10:00 and 19:00 LT in the months from September to the following May. We compared the data of the Beijing, Mohe and Yakutsk digisondes and found that the LSTIDs are most likely to come from the northern auroral region. These LSTIDs may be induced by the atmospheric gravity waves (AGWs) and presented obvious seasonal and diurnal varying features, indicating that the thermospheric wind field has played an important role.

Lorentz Symmetry and High-Energy Neutrino Astronomy

The search of the violation of Lorentz symmetry, or Lorentz violation (LV), is an active research field. The effects of LV are expected to be very small, and special systems are often used to search it. High-energy astrophysical neutrinos offer a unique system to search signatures of LV, due to the three factors: high neutrino energy, long propagation distance, and the presence of quantum mechanical interference. In this brief review, we introduce tests of LV and summarize existing searches of LV, using atmospheric and astrophysical neutrinos.

FINANSIRANjA SPORTA IZ BUDžETA JEDINICA LOKALNE SAMOUPRAVE U REPUBLICI SRBIJI

The Law on Sports of the Republic of Serbia from 2016 established a unique system of financing sports from the budget of the Republic of Serbia, the autonomous province and local self-government units, in terms that certain common rules have been established that apply equally to all levels of public authority respecting certain features of sports financing from the level of local self-government units. Programs and projects that may be financed from the budget of a local self-government unit must meet the needs and interests of citizens recognized by law in the area of sports respecting priorities set by the Law. In his paper, the author analyzes five years of application of the Law on Sports (2016 – 2020) regarding the process of approving and financing programs in the field of sports in the municipalities and cities of the Republic of Serbia, showing the numerous problems that have appeared in this field. They refer both to the process of approving program proposals and concluding contracts on the implementation of approved programs, as well as to the process of controlling the implementation of programs and achieving the planned effects.

Identification of the position of piezoelectric polarization at the MoS2/metal interface

Transition-metal dichalcogenides, such as MoS2, lack their inversion center in monolayers, exhibiting in-plane piezoelectricity at a nanoscale thickness. In conventional piezoceramics devices, the operating mechanism has been well established that piezocharges appear at crystal edges and how these charges act in capacitor structures. Although TMDC monolayers are expected to possess a unique system due to their semiconductor nature, a strong interaction with contact metals alters physical properties predominantly. In this study, we identify the position of piezocharges in MoS2 generators based on the displacement current under dynamic strain. The present results provide new insights for the future device engineering.

Geographic patterns of koala retrovirus genetic diversity, endogenization and subtype distributions

Koala retrovirus subtype A is the youngest endogenized retrovirus, providing a unique system to elucidate retroviral-host co-evolution. We characterised KoRV geography using faecal DNA from 192 samples across 20 populations throughout the koala’s range. We reveal an abrupt change in KoRV genetics and incidence at the Victoria/NSW state border. In northern koalas, pol gene copies were ubiquitously present at greater than 5 per-cell, consistent with endogenous KoRV. In southern koalas, pol copies were detected in only 25.8% of koalas and always at copy numbers less than one, while the env gene was detected in all animals and in a majority at copy numbers of greater than one per-cell. These results suggest that southern koalas carry partial endogenous KoRV-like sequences. Deep sequencing of the env hypervariable region revealed three putatively endogenous KoRV-A sequences in northern koalas and a single, distinct sequence present in all southern koalas. Among northern populations, env sequence diversity decreased with distance from the equator, suggesting infectious KoRV-A invaded the koala genome in northern Australia and then spread south. The previously described exogenous KoRV subtypes (B-K), two novel subtypes (L and M), and intermediate or hybrid subtypes were detected in all northern koala populations but strikingly absent from all southern animals tested. Apart from KoRV-D, these exogenous subtypes were generally locally prevalent but geographically restricted, producing KoRV genetic differentiation among northern populations. This suggests that sporadic evolution and local transmission of the exogenous subtypes has occurred within northern Australia, but this has not extended into animals within southern Australia.