Manual for the Identification of Medical Bacteria.

These companion volumes have been edited by two of the leading personalities in British obstetrics and gynaecology. Both have made notable contributions to their subjects, and each is an outstanding teacher who has always subscribed to the dictum that teaching needs research and research needs teaching. With such a philosophy inspiring their professional work, it would follow, therefore, that any publication of theirs would be devoid of pedantry. The reader will not be disappointed and will find an original, lucid, and constructive presentation. Their aim has been to present, so far as possible, a description of obstetrics and gynaecology as practised in Britain. It may be pertinently asked in what way British practice differs from that in other countries. The editors have forestalled this question. They believe that in obstetrics the chief modern contribution from Britain has been \" the results of the study of the relation of social and economic conditions to the health of the pregnant woman and the condition of her child.\" In gynaecology it is conservatism that has been the characteristic British contribution. Sir Eardley Holland has been responsible for the general editorship of the volume on obstetrics and has been assisted by 38 contributors selected from almost all the university and teaching centres. Professor Bruce Mayes, of Sydney University, is the sole overseas contributor. Included in this obstetric oligarchy are physicians, paediatricians, anatomists, a psychiatrist, a venereologist, a medical statistician, and a barrister. The co-authors have been allocated subjects in which they are acknowledged experts; thus each chapter is authoritative and at the same time original. Mr. Aleck Bourne has enlisted the help of 21 authors for the volume on gynaecology, and among these is an anatomist, a psychiatrist, a venereologist, and a barrister. He has always emphasized the importance of the basic sciences in relation to clinical medicine ; the reader will appreciate this from the contents and their presentation. It is doubtful whether a general work of this calibre should contain even brief accounts and exiguous illustrations of operations. The excellent chapter on the cervix uteri is impaired by the descriptions (and diagrams) of the operations for amputation of the cervix and trachelorrhaphy. Those who need pictorial assistance for their surgical technique would refer to a tome on operative surgery. Both volumes are illustrated with diagrams and plates of artistic distinction, and the publishers are to be congratulated on their production. The editors have succeeded in their aim. Their task has been sisyphean, but they have produced a magnunm opus which for many years will be indispensable to those who practise obstetrics and gynaecology. W. C. W. NIXON.

https://www.bmj.com/content/bmj/1/4957/29.2.full.pdf

Identification of enterobacteriaceae

Meteorology today : An introduction to weather, Climate, and the environment

Positive Psychology: The Scientific and Practical Explorations of Human Strengths

Undoubtedly medicinal plants are relevant in both developing and developed nations of the world as sources of drugs or herbal extracts for various chemotherapeutic purposes Also the use of plantderived natural compounds as part of herbal preparations as alternative sources of medicaments continues to play major roles in the general wellness of people all over the world The African continent contains some of the richest biodiversity in the world, and abounds in plants of economic importance and plants of medicinal importance which when developed would reduce our expenditure on imported drugs to meet our health needs Herbal-based and plant-derived products can be exploited with sustainable comparative and competitive advantage This review presents some indigenous African plants with chemotherapeutic properties and possible ways of developing them into potent pharmacological agents using biotechnological approaches

https://www.ajol.info/index.php/ajb/article/view/14899/58643

African indigenous plants with chemotherapeutic potentials and biotechnological approach to the production of bioactive prophylactic agents

Protective effects of Garcinia kola seed extract against paracetamol-induced hepatotoxicity in rats.

Mutagenic screening of some commonly used medicinal plants in Nigeria

Three patients admitted to the Accident and Emergency Unit of Lagos University Teaching Hospital (LUTH) after eating a cassava based meal 'Gari' died shortly after admission. The patients vomited and complained of abdominal pain immediately after the meal. They were unconscious with renal failure and died of cardiopulmonary arrest. The cyanide levels in the blood and urine averaged 1.12 and 0.54 mg l-1, respectively. Cassava contains cyanogenic glycosides which slowly release cyanide and this may have been responsible for the death of these patients. There is an urgent need to establish maximum tolerable levels of cyanide in 'Gari' and other cassava food products.

Fatal cyanide poisoning from cassava-based meal.

Background
The manufacture of paint involves a variety of processes that present with medical hazards. Safety initiatives are hence introduced to limit hazard exposures and promote workplace safety. This aim of this study is to assess the use of available control measures/initiatives in selected paint factories in Lagos West Senatorial District, Nigeria.

Occupational Hazards and Safety Measures Amongst the Paint Factory Workers in Lagos, Nigeria

The World Health Organization (WHO) has shown concern about the burden of tuberculosis in the developing countries. Even though rifampicin is an effective drug in the management of tuberculosis, it has been documented to have some toxic effects in humans. Therefore, this study intends to investigate the modulatory effect of vitamins C and E on the hepatotoxicity, sperm quality and brain toxicity of Rifampicin. Forty Wistar albino rats were used, 10 animals per group. Group 1 animals received 0.3 mL of distilled water, the Group 2 animals received the therapeutic dose of rifampicin, Group 3 animals received therapeutic doses of rifampicin plus vitamin E, while Group 4 received therapeutic doses of rifampicin and vitamin C. The administration was performed orally during three months; the animals were sacrificed by cervical dislocation at the end of that period. Blood samples were collected and liver function and lipid profile was analyzed using fully automated clinical chemistry device. The liver, brain and reproductive organs underwent histopathological examination. Sperm samples were collected from the epididymis to achieve count and motility and morphological analysis. Results showed rifampicin alone to raise (p < 0.05) liver function enzymes (Aspartate amino transferase [AST], Serum alanine amino transferase [ALT] and Total Bilirubin) when compared with controls. While the vitamin E treated group showed remarkable protection, the vitamin C treated group showed questionable protection against the rifampicin induced liver damage. Sperm count results showed an important (p < 0.05) increase in the sperm quality in vitamin E and C treated groups. However, the vitamin E plus Rifampicin treated group showed increased lipid peroxidation. The histopathological findings revealed structural damages by rifampicin in liver, brain and epididymis while some remarkable architectural integrity was observed in the antioxidant-treated groups. It can be concluded that vitamin E or C improved sperm quality and protected against the brain damage caused by rifampicin. Moreover, vitamin E demonstrated remarkable hepatoprotection against rifampicin induced damage while vitamin C shows a questionable hepatoprotection.

/pdf/modulatory-activity-of-antioxidants-against-the-toxicity-of-4ulrbt4otj.pdf

A Akintonwa

Papers

Protective effects of Garcinia kola seed extract against paracetamol-induced hepatotoxicity in rats.

Mutagenic screening of some commonly used medicinal plants in Nigeria

Fatal cyanide poisoning from cassava-based meal.

Occupational Hazards and Safety Measures Amongst the Paint Factory Workers in Lagos, Nigeria

Modulatory activity of antioxidants against the toxicity of Rifampicin in vivo