Amalothrips noorazlani sp. n. is described from Malaysia based on both sexes, and a key is provided to the species of this genus. This is the first record of Amalothrips species outside India, and the first description of a male Amalothrips. The male has a pair of drepanae, the tergal posteromargin bears a toothed craspedum, but there are no sternal pore plates.
Organothrips stongensis sp. n. is described from Malaysia based on two males. These are sharply bicolored in contrast to other males in this genus, and a key is provided to males of the four known species of this genus. Organothrips was not previously known in Malaysia. Watanabeothrips yasuakii Okajima is also a first record from Malaysia, and differences between these females and the holotype decription are discussed.
Traumatic Brain injury (TBI) is one of the most common causes of death and disability worldwide, with recent interest in the use of cholinomimetics in the treatment of TBI patients for cognitive impairments. Our patient who suffered TBI was started on a trial of an acetylcholinesterase inhibitor (Donepezil) for five weeks. Cognitive and memory testing with the Mini-Mental State Examination (MMSE) and Functional Independence Measurement (FIM) showed some degree of improvement: The three item recall component of MMSE improved and the FIM Memory score increased from 1 (Complete dependence) to 6 (Functional independence). Subjective assessment of his behaviour in the ward also showed improvement. This suggests that donepezil may help improve memory and behaviour of moderately severe traumatic brain injury patients, although more research in this direction should be undertaken.
The intake of dietary fibre (DF) has been proven to lower the risk of chronic diseases, leading to the increasing demand for fibre-enriched bakery product. Banana is one of the most consumed fruits that exhibits rich sources of DF and provides excellent nutritional health benefits. However, overripe banana is discarded due to its low quality and appearance. Thus, the present work was aimed to determine the properties of chocolate cookies formulated with overripe banana pulp powder (OBPP) as partial replacement (0, 6, 8, and 10%) for wheat flour. Nutritional composition, physical properties, and sensory acceptability of the cookies were analysed using AOAC methods, texture profile analyser, and 7-point hedonic scaling method, respectively. Results showed that increased incorporation of OBPP significantly increased the nutritional values of chocolate cookies. Chocolate cookies formulated with 10% of OBPP recorded the highest total dietary fibre (8.21%) and ash (1.23%) contents. In texture profile analysis, the firmness of the chocolate cookies was recorded to increase slightly with increasing level of OBPP, although this was not significant. Sensory scores for the control (0%) and 6% OBPP-incorporated cookies were not significantly different for all the sensory attributes. However, the incorporation of 8% OBPP produced the highest scores in terms of aroma, flavour, and overall acceptance. In summary, the addition of 8% OBPP could be an effective way to produce nutritious and the most palatable chocolate cookies.
The Scirtothrips genus-group is here considered to comprise 11 genera, and an identification key to these is presented. These genera are Ajothrips Bhatti, Anascirtothrips Bhatti, Biltothrips Bhatti, Cercyothrips Morgan, Drepanothrips Uzel, Ephedrothrips zur Strassen, Kenyattathrips Mound, Parascirtothrips Masumoto & Okajima, Scirtidothrips Hood, Scirtothrips Shull and Siamothrips Okajima. One genus, Sericopsothrips Hood, is considered a new synonym of Scirtothrips, with the only species now referred to as Scirtothrips palloris (Hood) comb.n. A second species in the genus Siamothrips is described from Malaysia as Siamothrips initium sp.n.
Needlestick injury has been recognized as one of the occupational hazards which results in transmission of bloodborne pathogens. A cross-sectional study was carried out among 136 health care workers in the Accident and Emergency Department of two teaching hospitals from August to November 2003 to determine the prevalence of cases and episodes of needlestick injury. In addition, this study also assessed the level of knowledge of blood-borne diseases and Universal Precautions, risk perception on the practice of Universal Precautions and to find out factors contributing to needlestick injury. Prevalence of needlestick injury among the health care workers in the two hospitals were found to be 31.6% (N = 43) and 52.9% (N = 87) respectively. Among different job categories, medical assistants appeared to face the highest risk of needlestick injury. Factors associated with needlestick injury included shorter tenure in one's job (p < 0.05). Findings of this study support the hypothesis that health care workers are at risk of needlestick injury while performing procedures on patients. Therefore, comprehensive infection control strategies should be applied to effectively reduce the risk of needlestick injury.
Nine species of Thripinae that inhabit bamboo are recorded from Malaysia. Clypeothrips idrisi sp.n. is described as a second species in the genus, and Trichromothrips bruncurrum Reyes is considered a syn.n. of Neocorynothrips asiaticus Ramakrishna & Margabandhu. Six species are newly recorded from Malaysia: N. asiaticus, Okajimaella tubercula, Simulothrips banpoti, Stenchaetothrips bambusicola, S. bambusae and S. spinalis. Seven species of Stenchaetothrips are now known from Malaysia. Illustrations and descriptions of each species are provided.
Six species are recognised in the genus Lefroyothrips, including one new species from Australia. The metascutal chaetotaxy of two of these species is unique amongst Thripidae. New distribution records given here indicate that four of the species are widely distributed: L. pictus across tropical Africa, L. lefroyi from northern India to Taiwan, L. fasciatus from Malaysia to northern Australia and New Guinea, and L. varatharajani from southern India to New Caledonia and northern Australia. An illustrated key is provided to the six known species in this genus.
The family Merothripidae is recorded for the first time from Malaysia. Three species of Merothrips, the largest genus in the family, are recorded here, with the description of Merothrips yii sp.n.
Bangithrips mei gen. et sp. n. is described from Peninsular Malaysia. The significance is discussed of outstanding structural autapomorphies that are commonly used in classifications of Thysanoptera. Argyrothrips ommatos described recently from northern Australia is recorded from Malaysia.
The survey of Thysanoptera in peninsular Malaysia has been concentrated largely in areas growing crops and flowers around Kuala Lumpur, and the Cameron Highlands, and there are few records of these insects from native forests particularly in the northern part of the country. The two species described here were collected during a recent visit to Belum-Temengor Forest Complex, in Perak State, part of the second largest forested area on the peninsular, and connected to the Bang Lang National Park, in Yala Province, Thailand. This forest has been well known as home to a number of endangered animals, including Malayan tigers and Asian elephants, as well as remarkable plant species such as Rafflesia with the world's largest flowers (Abdullah et al. 2011). Despite this, forest areas are facing a major challenge from the insatiable demand for timber, palm oil and minerals, with an 80% increase in deforestation rate in Malaysia between 1990 and 2005 (FAO 2010). Forested land in peninsular Malaysia has been estimated at 5.88 million-ha or 44% of total area, but the coverage of reserved virgin forest is about 0.40 % or 23,002-ha (Dahlan 2008).
Species of the genus Scirtothrips are studied from Malaysia for the first time. Six species of this genus are here recorded from Malaysia: S. dobroskyi is newly recorded, and four new species: S. lantanae sp.n., S. lixinae sp.n., S. hitam sp.n. and S. malayensis sp.n. are described together with an illustrated identification key. Relationships were examined between S. dorsalis and the closely related S. hitam sp.n., based on the mitochondrial gene COI, and a redescription of the widespread pest species, dorsalis, is provided. Biltothrips minutus (Bhatti) is reported from Malaysia for the first time, and illustrations provided to distinguish this genus from Scirtothrips.
Tuberculosis (TB), once a disease confined to undeveloped or developing nations is currently in resurgence due to pandemic human immunodeficiency virus infection and immigration from endemic areas. TB is also known as the 'great mimicker'. Extra-pulmonary tuberculosis affecting the knee is rare in all forms of TB (0.1-0.3%). Here, we report a case of isolated highly erosive TB knee in a previously fit Burmese migrant worker. He presented with after a history of fall into a drain. The patient also reported pain and swelling over his left knee for the previous three years. He had been treated for a bacterial infection of the knee in another hospital but defaulted due to financial constraints. Arthrotomy of the knee was performed including washout. Diagnosis of TB of the knee was made based on the synovial fluid and tissue culture. Treatment with antituberculosis drugs was then initiated.
The percentage removal of phenol from aqueous solution by emulsion liquid membrane and emulsion leakage was investigated experimentally for various parameters such as membrane:internal phase ratio, membrane:external phase ratio, emulsification speed, emulsification time, carrier concentration, surfactant concentration and internal agent concentration. These parameters strongly influence the percentage removal of phenol and emulsion leakage. Under optimum membrane properties, the percentage removal of phenol was as high as 98.33%, with emulsion leakage of 1.25%. It was also found that the necessity of carrier for enhancing phenol removal was strongly dependent on the internal agent concentration.
Acute gastroenteritis (AGE) is a common illness among infants and children contributing to significant mortality and morbidity. As such, appropriate treatment received prior to hospital admission is of utmost importance. This retrospective observational study aimed to determine preadmission management in paediatric patients prior to hospital admission. Two hundred and twenty-two case notes of paediatric AGE patients were reviewed over a 12-month period. One hundred and fifty-four patients received medications prior to admission with 143 (92.9%) patients received known classes of medications. Antipyretic agents were the most commonly prescribed (69.2%), followed by antibiotics (38.5%), anti-emetics (35.7%), oral rehydration salts (29.4%) and antidiarrhoeals (28.0%). The mean duration of stay in hospital was slightly shorter in patients, who received prior medications than those who did not (2.22 vs. 2.32 days respectively). Seventy per cent of children admitted for AGE were treated suboptimally prior to hospital admission with oral rehydration salts being largely under-utilized, despite their proven efficacy and safety. Sex, race and age had no influence on the type of preadmission treatment. A greater effort should be made to educate the general public in the appropriate treatment of AGE.
Pandanothrips gen. n. is described, with three new species inhabiting Pandanus: P. ryukyuensis sp. n. from Japan, P. wangi sp. n. from Malaysia, and P. hallingi sp. n. from Australia. This new genus shows no relationship to Projectothrips Moulton, the only other Thripinae genus known to be associated with Pandanus. Pandanothrips is superficially similar to Danothrips Bhatti, a genus of leaf feeding thrips. The morphological relationships among these genera are discussed, and an illustrated key to the species of Pandanothrips is provided.
The announcement of Dolly's birth took the world by storm, mainly because what was thought impossible has become possible. Optimism that new approaches in agriculture and medicine abound, as much as fear and imagination leading to Frankenstein-like scenarios. Scientifically, cloning refers to replicating an animal with the same nuclear genetic material; whilst it may refer to embryos as the source material, the current storm refers to differentiated ("somatic") cells. Cloning technology is useful in the following areas: agriculture, to produce animals of superior or specific qualities; endangered animals, to increase genetic diversity through widening the gene pool; understanding fundamental questions in developmental embryology, through the use of laboratory animals; and in human therapy, to produce cells and possibly tissues for repair and regeneration. In the first 2 instances, it is reproductive cloning. In the last instance, it is therapeutic cloning, as no individuals are "produced". Human reproductive cloning is not allowed by all governments that have deliberated on it, and therapeutic cloning is allowed by some under certain circumstances. As therapeutic cloning has great potential in cures of many diseases, it should be allowed but with safeguards to prevent abuse and reproductive cloning in the human.
A 23 year old Indian lady, gravida 1 para 0, with Clomid induced pregnancy was admitted to the University Hospital on 29 August 1981 with signs and symptoms of pregnancy and intraperitoneal bleed. Period ofamenorrhoea at time of admission was eight weeks. Emergency laparotomy revealed a right leaking ectopic pregnancy and an enlarged gravid uterus. Ultrasound done on the 7th post operative day confirmed concurrent intrauterine pregnancy which progressed normally to term, ending with a normal healthy baby at 39 weeks through an assisted breech delivery.