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The purpose of this study is to determine the blood pressure (BP) lowing potential of some herbs used by the indigenous people of Zango Kataf, Kaduna State, Nigeria, to treat hypertension.

A total of 17 herbal healers and 15 hypertensive patients who use herbs to treat hypertension in Zango Kataf, Kaduna State, Nigeria, were consulted between 2019 and 2020. Participants were selected via purposeful sampling. BP was measured before and after the ingestion of a herbal preparation. Three plant preparations were screened: Newbouldia laevis, Hibiscus cannabinus and Pavetta crassipes.

H. cannabinus produced a significant decrease of 16, 12 and 14 mmHg in SBP at 2, 3 and 4 h, respectively (p = 0.001 at 2 h, p = 0.04 at 3 h, p = 0.01 at 4 h). While P. crassipes produced a significant decrease in SBP of 12, 15, 19 and 20 mmHg at 1, 2, 3 and 4 h, respectively (p = 0.04 at 1 h, p= 0.00 at 2 h, p = 0.00 at 3 h and p = 0.00 at 4 h). The findings for N. laevis were not reported due to incomplete information.

The sample size of this study was small. The researcher could not meet with some hypertensive clients owing to the poor cooperation of some herbal healers. Further, some hypertensive patients rejected the offer to participate in the study.

This study reveals that treatment with H. cannabinus and P. crassipes significantly decrease BP in hypertensive patients.

Mephedrone is a synthetic stimulant drug causing entactogenic and hallucinogenic effects. A systematic review of all existing empirical research and literature from 2009‐2012 on this new psychoactive drug was conducted. This paper aims to report on that review.

The review was conducted according to PRISMA guidelines. Electronic databases were utilised using the search terms “mephedrone” and product nomenclature; “Plant Food”, “Feeder”, “Meow Meow”, “Miaow”, “Drone”, “Meph” “Bubbles”, “Charge”, and “MCat”. The search was restricted to publications from 2009‐2012, and produced 702 results. Data were collected by one member of the research team and cross checked by another. A primary screening was carried out to exclude inaccurate search results and drugs other than mephedrone. The results were studied and duplicates removed; 598 results were discarded, with 104 deemed suitable for inclusion.

The review underscores mephedrone's popularity despite legislative controls. Drug displacement patterns from illicit to licit were observed prior to controls, with blending of mephedrone and other substitute cathinones with street drugs thereafter. User consumptive choices are grounded in availability, perceptions of legality and safety, curiosity and perceived quality of drug outcomes within poly drug taking repertoires. Clinical reports indicate that mephedrone has high abuse potential and toxicity, with several dependence symptoms. Risk assessment, detection, diagnosis and treatment of mephedrone use are difficult due to polydrug use and associated mental health disorders.

The review points to the need for further research into the pharmacology and toxicity of mephedrone in order to better equip clinicians with assessment, diagnosis and treatment strategies to reduce morbidity.

The increasingly diversified new psycho stimulant market where mephedrone is a major player poses unprecedented challenges for drug surveillance, policy, community and clinical practice.

Stricter legislative controls including internet vendor responsibility for supply of mephedrone have been suggested, along with raising public awareness on an international level through coordinated efforts.

The last review was published in 2009 by the Psychonaut Webmapping Group. This review brings together a comprehensive new set of data sources as they relate to this drug.

In case any of you are expecting a tale of mystery and intrigue on the high seas—complete with ships in hidden coves—I'm afraid I must disappoint you. My Drugs from the Sea story is not so dramatic, although it has its excitement (since the potential is always there for discovering a miracle drug from life in the sea).

This study aims to discuss a context-aware system, SmartMedicist, which can recommend an alternative medicine from a set of available medicines present at a patient’s home for an unavailable medicine. The system is applied to the chronic disease patients only. The system requires only a smartphone, and provides a reminder to the patient to take medicine at appropriate times and to procure medicines from drug store. The system discusses the output method for the physically challenged patient. Although there are existing systems that can remind a patient for taking medicines, the authors are not aware of any such system that has the capability to recommend an alternative medicine for the prescribed medicine.

The study developed a pharmacology knowledge base that consists of a representation of a set of diseases, according to family, type and medicines, in a k-ary tree. An alternative medicine is recommended based on the set of available medicines and knowledge base.

We considered four diseases: Hypertension, Gastritis, Alzheimer’s disease, and Parkinson; and performed several experiments for each disease for the different number of available medicines. The execution time to find an alternative medicine (if any) in each case is around four seconds.

The proposed system is cost effective and affordable for most families in India. Although the proposed system is not a substitute of a doctor, this system will enhance the safety golden period for a patient to consult a doctor in the emergency exhaustion of the prescribed medicines.

The purpose of this paper is to explore parenteral nutrition (PN) practices in hospital pharmacies of Kuwait and identify potential avenues for quality improvement in this service.

A descriptive, qualitative study about PN practices was conducted from June 2012 to February 2013 in Kuwait. Data were collected via in-depth semi-structured interviews with the head total parenteral nutrition (TPN) pharmacists at seven hospitals using a developed questionnaire. The questionnaire obtained information about the PN service at each hospital including the existence of nutritional support teams (NSTs), PN preparation practices, quality controls and guidelines/protocols. The interviews were audio-recorded, transcribed verbatim and analyzed for content.

Seven hospitals in Kuwait provided PN preparation service through TPN units within hospital pharmacies. Functional NSTs did not exist in any of these hospitals. All TPN units used paper-based standard PN order forms for requesting PN. The content of PN order forms and PN formulas labeling information were inconsistent across hospitals. Most of the prepared PN formulas were tailor-made and packed in single compartment bags. Quality controls used included gravimetric analysis and visual inspection of PN formulations, and less consistently reported periodic evaluation of the aseptic techniques. Six TPN units independently developed PN guidelines/protocols.

This study revealed variations in many aspects of PN practices among the hospitals in Kuwait and provided recommendations to improve this service. Standardization of PN practices would enhance the quality of care provided to patients receiving PN and facilitate national monitoring. This can be accomplished through the involvement of healthcare professionals with expertise in nutrition support working within proactive NSTs.

The present study aims to focus on the possibility of developing new eco-friendly azo dyes with good colouristic application properties, exhibiting biological and pharmacological activities.

Coupling of 4-hydroxycoumarin with a variety of aromatic diazonium salts of 2-aminothiazole, 2-aminobenzothiazole, 4-aminoantipyrine, 4-aminoacetophenone, adenine sulphate, a-naphthylamine and sulphadimidine to produce novel azo dyes. The compounds were fully characterised using spectroscopic and analytical methods. All of the compounds were tested for their antimicrobial, anticancer and antioxidant activities. The prepared dyestuffs were dyed on polyester fabrics and subsequently their dyeing properties, light, washing, perspiration, rubbing and sublimation fastness were determined.

The spectroscopic data of the synthesised compounds have provided decisive evidence that such compounds exist in the solid state as the azo-dike to form C and in solution in equilibrium tautomer forms A, B and D. The prepared dyestuffs are suitable for either heat transfer printing or traditional printing on polyester and nylon 6 fabrics. The prints obtained from the dyes possess high colour strength, as well as good overall fastness properties. Also the synthesised compounds exhibit good biological and pharmacology activity.

Synthesis of these seven azo dyes for textile dyeing had never been reported previously.

The dyestuffs derived from 4-hydroxycoumarin are reasonable azo disperse dyestuffs giving good all round fastness properties on polyester fabrics.

Production of less expensive and new eco-friendly dyes exhibit antimicrobial and anticancer activity.

It provided a potentially simple way to synthesize novel coumarin azo-dyes exhibit good biological and pharmacology activity and also exhibit good overall fastness properties.

This study aims to focus on the possibility of developing new thiazole azo dyes with good colouristic application properties, biological and pharmacological activities.

Coupling of curcumin with different aromatic diazonium salts of 2-amino thiazole derivatives, such as 2-aminobenzothiazole, 2-amino-5-phenylthiazole, 2-amino-5-methylthiazole and 2-amino-5-nitrothiazole-produced novel azo dyes. Structures of all synthesised dyes were fully confirmed via spectroscopic and analytical methods. Those compounds were examined for their antimicrobial, anticancer and antioxidant activities. They were applied on polyester fabrics and, subsequently, their dyeing properties, light, washing, perspiration, rubbing and sublimation fastness were determined.

Prepared dyestuffs were suitable for dyeing polyester fabrics. It was found that all prepared dyes possess high colour strength, as well as good overall fastness properties. Meanwhile, the synthesised compounds exhibited good biological and pharmacology activity.

Synthesis of these four azo dyes for textile dyeing was not conveyed earlier.

Thaizolyl disperse dyes were responsible for giving better colour assessment and fastness properties on polyester fabrics.

Although, most of synthesis eco-friendly dyes are expensive, they are showing a good antimicrobial and anticancer activity.

It gave straightforward approach to synthesise novel thiazolyl azo dyes with good biological, pharmacology activities, good colour assessment, and fastness properties.

Classical definitions of motivation typically involve two main components: direction and activation. Motivated behavior is directed toward or away from particular stimuli (i.e., appetitive and aversive motivation). Furthermore, activational aspects of motivation refer to the observation that motivated behavior is characterized by substantial activity, vigor, persistence, and exertion of effort in both the initiation and maintenance of behavior. Although separate neural systems direct organisms toward distinct motivational stimuli (e.g., food, water, sex), there appears to be a common circuitry regulating behavioral activation and the exertion of effort. Mesolimbic dopamine is one of the brain systems mediating activational aspects of motivation and exertion of effort. This system integrates aspects of motivation and motor control functions involved in the instigation of action. Research on the neurobiology of effort has contributed to our understanding of the pathophysiology of neurological and psychiatric disorders that are characterized by motivational dysfunction.

The purpose of the paper is to present an integrated methodology for identifying trends in a particular subject area based on a combination of advanced text mining and expert methods. The authors aim to test it in an area of clinical psychology and psychotherapy in 2010–2019.

The authors demonstrate the way of applying text-mining and the Word2Vec model to identify hot topics (HT) and emerging trends (ET) in clinical psychology and psychotherapy. The analysis of 11.3 million scientific publications in the Microsoft Academic Graph database revealed the most rapidly growing clinical psychology and psychotherapy terms – those with the largest increase in the number of publications reflecting real or potential trends.

The proposed approach allows one to identify HT and ET for the six thematic clusters related to mental disorders, symptoms, pharmacology, psychotherapy, treatment techniques and important psychological skills.

The developed methodology allows one to see the broad picture of the most dynamic research areas in the field of clinical psychology and psychotherapy in 2010–2019. For clinicians, who are often overwhelmed by practical work, this map of the current research can help identify the areas worthy of further attention to improve the effectiveness of their clinical work. This methodology might be applied for the identification of trends in any other subject area by taking into account its specificity.

The paper demonstrates the value of the advanced text-mining approach for understanding trends in a subject area. To the best of the authors’ knowledge, for the first time, text-mining and the Word2Vec model have been applied to identifying trends in the field of clinical psychology and psychotherapy.